Category: NEWS

JINPAT Electronics is one of the few civil-run slip ring manufacturers that have the capacity of developing high tech slip ring. JINPAT independently developed two-channel radio frequency slip rings. And these JINPAT High Frequency Slip Rings excel in mechanical and electrical performances. Beside, JINPAT Electronics also won plenty of key technology patents in related to high capacity radio frequency slip ring and high-definition video signal and high frequency signal rotary joint. JINPAT Electronics takes pride in its innovative ability and product performance.

To catch up with the market’s need, JINPAT Electronics also further integrates the LPCC high frequency slip ring with the LPC-T capsule slip ring, and codes the new integrated slip ring as LPC1C standard slip ring. JINPAT LPCC radio frequency slip rings, with choices of cables with different impedance to allow transmission of radio frequency signals and SDI high-definition video signals. JINPAT LPC1C is therefore able to enable rotary transmission of power and signals on some photo-electrical globe and similar devices.

LPC1C is of the mini slip ring type, and the electrical part only supports 1 2A power channel. At the choice of cable with 50Ω impedance, the peak power and average power of the radio frequency signals are limited. Another more popular solution is based on the LPHF series. LPT000-1205-HF01 is a newly published custom slip ring. This custom solution is based on JINPAT Through Bore Slip Ring series. As for the radio frequency module, there is an integrated single channel RF rotary joint LPHF-01C. This rotary joint works at 18GHz with a peak power of 3000W.

LPT000-0215-12S-HF02 is the other new slip ring model. Such radio frequency slip ring features super compact and well-laid structure. With an integrated 2-channel radio frequency rotary joint, the outer diameter is kept within 50mm and the height are only 60mm. In its electrical part, there are 2 15A power channels and 12 signal channels. And the voltage is 24VAC. To integrate such a complex and well-functioning structure in a limited space is very challenging in technology. And JINPAT managed it.

For more information of JINPAT radio frequency rotary joint you can send us an enquiry.

With the development of modern technology on the vehicles, there is an increasing demand in transmitting signals and power between the stationary parts and the rotating parts on the vehicles. Electrical slip rings and rotary joints are efficient solutions for such application scene. JINPAT Electronics provides practical vehicular slip rings to fulfill such demand. To better product performances, JINPAT Electronics conducts lots of simulation tests and field tests on the vehicular slip rings. JINPAT ensures the clients get the efficient and endurable slip rings. JINPAT vehicular slip rings win a good reputation among clients around the world.

JINPAT vehicular slip rings are applied in various vehicles like winches, construction cranes, offshore cranes, excavators, tanks with weapon station and fire engine, etc. As you can see, vehicles with rotary transmission demands are those with specific functions. And therefore to cater different usage, a custom design is needed.

JINPAT vehicular slip rings are highly integrated components. For instance, to fit in the hydraulic system of a vehicle, JINPAT develops an integrated slip ring with hydraulic module. One of the typical vehicle slip ring is LPA000-04300-01PE-11S. This integrated slip ring is specially designed for oil rig. To allow high volume of power to pass through and transmit control signal at the same time, there are 4 300A power channels and 11 signal channels. The large current slip ring takes up module design. With a relatively independent hydraulic channel, this slip ring is able to keep a smooth and reliable transmission of fluid, power and signals while rotating constantly.

Aside from the large current slip ring branch, JINPAT also favors through bore slip ring as a base to develop vehicle rotary joint. Why? Because the central bore structure allow space to make further integration. Also the hollow shaft design facilitates the installation on vehicle parts like crane arms and rotary shaft. LPTS000-0602 is an integrated through bore slip ring developed for excavators.

JINPAT vehicle slip rings are high-end products. The connectors of these slip rings are compatible with various vehicle cables. JINPAT slip ring adopts gold-to-gold contact. With optional parameters, clients can work with our slip ring experts to make a slip ring perfectly fit for them. Aside from the electric-hydraulic integration, JINPAT Electronics also provides more edge-cutting technology. According their needs, clients can order an electro-optic slip ring or that can transmit radio frequency signals.

Talk to JINPAT slip ring expert now!

Rotary platform is an essential simulation equipment to imitate operational environment for the tested devices. And on the rotary table, electrical slip ring is a key component. JINPAT Electronics, as a slip ring manufacturer with over 20 years of experience, has accumulated plenty of experiences in developing slip rings and rotary joints for the simulation platform. There are newly released slip ring models for simulation turntable. Let’s have a look at the features of these JINPAT slip rings.

LPC-0604-07S-01E3 is a lately delivered slip ring model with 5-year production experience. This lately delivered order contains over 100 pieces of custom capsule slip rings. And production volume of this slip ring model is over 1000 pcs. This simulation turntable slip ring integrates 6 4A power channel, and its signal module integrates 1 100M Ethernet slip ring and 1 RS signal slip ring. The total length of this mini size rotary joint is 42mm with a diameter of 20mm. The parameter is 2mm smaller than the standard slip ring with 6 2A channels. In short, it is a powerful integrated capsule slip ring. To facilitate installation on the rotary platform, the channel outlets are on the flank of the slip ring unit on stator side. Most of the simulation rotary platform slip rings take the same form of leads outlet.

Slip rings for rotary platform generally integrate Gigabit Ethernet signal channel to convey analogy signals when the simulation platform rotates. As the key player in transmitting signals for the simulation turntable, there is strict requirement on package loss rate of the Ethernet signal channel. JINPAT Electronics, as an edge-cutting slip ring manufacturer can keep the package loss rate within 1/107.

Another special characteristic on JINPAT multi-axis simulation rotary platform slip ring is through skill and high standard handling technique, user can put 4 slip rings in series at max. This a technical challenge aside from super low package loss. Beside, this custom integrated slip ring also stands out in product life, reliability and electronic performance. JINPAT Electronics wins a lot more clients by this technique strength representative product.

In most circumstances, aside from power and signals, some electromechanical equipment demand 1 to 2 hydraulic pneumatic channels to transmit fluid and gas. A simple combination between rotary union and slip ring will not work. And a brand new integrated slip ring design is needed.

As a professional slip ring manufacturer, JINPAT Electronics is an established slip ring manufacturer in China. And with years of dealing with different applications, JINPAT Electronics has accumulated abundant experience in making custom slip rings. In the past two month, JINPAT Electronics has developed a dozen custom integrated slip rings with 1 to 2 hydraulic/pneumatic channels. To fit with different application end, the structures of these new slip ring models are also different.

Take the integrated slip rings with 2 hydraulic pneumatic channels for example, the most frequently adopted solution is one that join the rotary union with electrical slip ring. LPPL000-0620-E2-02A is a representative integrated slip ring model. There are 6 20A power channel and 1 100M Ethernet channel, and 2 hydraulic pneumatic channels. The fluid and gas channels can transmit compressed air in 10Bar. The slip ring is expected to take up horizontal installation. Client can demand protection grading up to IP67.

Aside from the two-module design, there is another structure where electrical signal module and the hydraulic pneumatic module share the same rotor but have an independent stator respectively. This type of slip ring has advantages in strength of structure and impact endurance. Some integrated models have been put into practice. LPT000-1010-02E3-02A and LPT090-0615-0405-E2-02A are two typical model with Ethernet signal capacity and meantime transmit fluid and gas.

Among integrated hydraulic pneumatic slip rings, those with single channel for gas and fluid are with the simplest structure. This can be done by installing a rotary union within the through bore of a hollow shaft slip ring. LPT000-0340-13S-01A, LPT000-0104-E2-01A and LPT000-01A-0803-12S-04GND are very mature models of such type.

In the age of electronic and mechanical integration, there are increasing numbers of equipment and devices that adopt computer signal like USB signals and Ethernet signals. And as a key component that allowing connecting joints rotate while transmitting signal and power at the same time, slip rings are made to fulfill such mission on the electromechanical system.

JINPAT develops Ethernet slip rings and USB slip rings.

However, in most cases, slip ring with sole capability to transmit USB signals and Ethernet signals is not enough. So integrated slip rings that can mix transmit different signals are invented. Aside from common electric signals, USB2.0 and USB3.0 are typical integration. Some slip ring can integrate USB1.0. Similarly, Gigabit Ethernet and 100M Ethernet can also be integrated transmit. And there is also slip ring solution that combine both USB signals and Ethernet signals.

Let’s look at USB1.0 integrated slip ring, it is coded LPMS-12U-0701-U2-U1. The working voltage is 48V and there is 1 USB2.0 channel and 1 USB1.0 channel. Another 7 1A power channels. From the coding, it is a revised model based on LPMS-12 standard super miniature slip rings. Therefore, it has the same inner structure and size as standard slip ring model. With an outer diameter of 6.5mm and a length of 17.4mm. It is one of JINPAT’s smallest USB2.0 slip ring models. LPMS-05D is even a smaller product.

Compared to USB1.0 slip ring, USB2.0 slip ring has wider applications. Our JINPAT team has developed a USB2.0 slip ring with 8 channels. This is the most multi-channel product of JINPAT slip ring. However, the transmission capacity of 8-channel USB2.0 slip ring is not comparable with USB3.0 slip ring. LPC-30A-0602-01U3-01U2 and LPC-30T-1402-01U2-01U3-E2 are typical slip ring model that transmit both USB2.0 and USB3.0 signals.

The features of Ethernet signals make them very practical for large structure. LPT000-1016-0202-02E3-03U2 is a typical large volume slip ring that integrates USB3.0 signal. The integrated USB3.0 part is installed within the through bore structure.

For more slip ring solution, please contact with us.

JINPAT Capsule slip rings are the series with the smallest size, meantime, they have the largest annual production volume. And according to the diameter, the series can be further divided into 3 groups, medium size LPC capsule slip rings (diameter above 20mm), mini size LPM miniature slip rings (diameter between 12.5~20mm) and super mini size LPMS super miniature slip ring (diameter less than 10mm). There are approximately three hundred models in this compact size series. For their great adaptability, they can be installed in many electromechanical systems and the capsule slip rings are highly versatile.

Let’s begin with our smallest slip ring models, LPMS-05D and LPMS-08D, their diameter is the same, 5.5mm, with a total weight no more than 10g. They are the slip ring models with the smallest diameter and the lightest weight. Their annual production volume exceeds 10 thousand pieces. And these super miniature slip rings are adaptable for various application end. Some college students and research experts tend to install these slip rings on some testing equipment. Of course, the two mini-size slip rings are mostly applied in commercial electronic devices.

JINPAT LPM miniature slip ring is slightly larger than the LPMS super miniature slip ring. And with a larger volume, the LPM slip ring can integrate 30 channels at max. The slip ring models of this branch tend to have a diameter between 12.5mm and 16mm. Similar to the former mentioned slip rings, the LPM-18 series, with 18 channels, has a relatively large production volume. JINPT miniature slip rings can be installed in total station, photoelectric pod and other precision optical equipment. And some high end medical devices also need electrical slip ring with compact size and excellent electronic performance.

And the LPC capsule slip ring series is a collection of slip ring with diameter above 20mm. And the most popular model is also with 18 channels, the LPC-18 branch. They are electrical slip rings that can fit in various electronic devices. A typical case is the application on surveillance camera that oversees the factories and schools.

And among JINPAT capsule slip rings, there are many models with over 30 channels. For the number of channels, they have, they can be installed in automated production machines. And since the production volume reduces as the channel numbers increase, JINPAT LPC-56 has less application case. This capsule slip ring model can be installed in automated production machines and also photoelectric pods and radar systems.

As small size electrical slip ring, the compact size slip rings can be applied in thousands of different applications. JINPAT Electronics, with over 20 years of experience in the industry, has put great efforts in enhancing the slip ring series. And we offer customization to help our slip ring products better satisfy different requirements.

In the face of fierce market competition, no matter what kind of products, quality is always the foundation of an enterprise.Quality first is the service principle that JINPAT Electronics has been adhering to for many years, and it is also the basis for JINPAT slip rings to gain good reputation in the market.Behind the high-quality slip ring is the super large-scale product test center of JINPAT Electronics.JINPAT product testing center is divided into two areas: slip ring life test laboratory and product environmental adaptability laboratory, covering a total area of more than 1,000 square meters and having more than 500 sets of various equipment.

In the slip ring life test laboratory, newly developed slip rings and old products after material and structure improvement need to be tested in the test center to obtain final accurate life data.The whole life test cycle of some high life conductive slip rings even exceeds one year.Of course, for conventional and mass-produced products, JINPAT’s quality engineers will also conduct random inspections on a regular basis to ensure that the products received by customers are of the best quality.JINPAT slip ring life testing laboratory has a lot of equipment, which can support nearly 500 products to be tested at the same time, and it is far ahead of other slip ring manufacturers in the industry.JINPAT uses the original method to test the life of the slip ring, because JINPAT Electronics has found that there is no shortcut to improve the quality of the product. Only after years of repeated testing can we design the most suitable structure and key materials.

Environmental testing is also a very important part of the slip ring development process, especially those products with high environmental requirements.Many of JINPAT slip rings will be used in the environment of seawater, high temperature and high dust, so the environmental test is one of the tests that must be carried out before the slip ring leaves the factory.JINPAT environmental simulation laboratory has a variety of test equipment such as high and low temperature boxes, salt spray testing machines, vibration tables and so on. Taking high and low temperature boxes as an example, there are as many as 15 sets of high and low temperature boxes of various specifications, which can complete high and low temperature impact tests between – 100℃ and + 300℃. It is worth mentioning that some test equipment’s turntables use JINPAT’s own slip rings.

To substitute human labor, robots are introduced into wide arranges of field and ripples excellent effects. As a house hold name in the slip ring industry, JINPAT Electronics has developed numerous rotary joints and slip rings to serve the rotary transmission demands in the robots. From our current cases, most slip rings and rotary joints are applied in the traditional manufacturing industrial robots. With development of the technology, robots also step into other niche fields, surgical robots are the most typical. JINPAT Electronics has rotary conductive solutions for surgical robots.

Different from industrial robots that enforce high-intensity and repetitive labor, surgical robots need to assist surgeons to complete high-precision surgery in a short time. Some robots are to operate independently to move the patients and to complete certain checks. The works are relatively light but meticulous. For instances, slip rings are installed on surgical robots for cardiovascular surgery and treatment. The robots are expected to enable high definition video signal transmission and high-precision operation which help the surgeons to make diagnosis and operate on the small organs. The slip rings related are integrated models with capacity of transmitting SDI high definition video signals above 2K.

JINPAT Electronics as a private-ran and historical slip ring manufacturer keeps standing in the frontier of slip ring technology. And plus the well-earned reputation and large amount of funding on R&D, JINPAT Electronics has developed tens of slip rings and rotary joints for AI medical robots. JINPAT slip rings are applied in the orthopedic treatment robots, abdomen endoscope therapy robots and cardiovascular surgery robots. These slip rings are power and electrical integrated, and some are photoelectrical integrated models.
With a further investment in medical robots, medical robots with brand new functions are developed. And JINPAT also speeds up its R&D process to meet the needs in the market. Contact JINPAT Electronics for more efficient and reliable slip ring solutions.
keywords: surgical robot slip ring, medical slip ring

Fiber optic rotary joints, also known as optical slip rings, are a special type of slip rings that transmit optical signals. Fiber optic rotary joints featuring high transmission rate, long life span and high reliability, are widely applied in different applications. JINPAT Electronics, as a pioneer in the slip ring industry, has accumulated lots of experiences in slip ring R&D. And JINPAT has been stepping ahead in doing independent R&Ds on optical slip ring. JINPAT Electronics is now capable of producing fiber optic rotary joints in bulks. JINPAT is also capable of producing single mode optical slip rings within 5 channels and multi-mode optical slip rings within 10 channels in a relatively small scale.

Back to our theme today, fiber optic rotary joints are actually special optical components with high precision processing and high technology. Therefore, the cost of the optical slip ring is comparatively higher than the general slip rings. And they are mostly adopted in high-end electronic products. One of the most everyday application is on under water robots. To gain in-time control of the ROVs and transmit the signals, an optical slip ring is installed within the system.
At present, the fiber optic rotary joints are mostly applied in the optical power processing devices. The optical slip rings are favored by laser device manufacturers. And most are multi-channel optical slip rings. As for devices that enable laser cutting and multi-axis processing, a multi-channel single-mode optical rotary joint is preferred. Aside from laser processing equipment, many industrial processing facilities demand optical slip rings to replace traditional electrical slip rings. For instance, some heavy industry machines that work in dust-threaten environment need optical slip ring to provide a safer signal transmission. And in the marine construction field, devices like undersea ROVs and marine winches also adopt fiber optic rotary joints to enable rotary transmission of data and signals. Meanwhile, an integration with electrical slip ring is better.
In facts, optical slip rings are less seen in the everyday life. However, for high-end surveillance cameras, an optical slip ring is a better solution for its real-time signal transmission and high transmission rate.
With the development of optical technology and lowering cost, fiber optic rotary joints are facing broader applications. JINPAT keeps making research of such products. We provided innovative rotary solutions that surprise our clients. Consult JINPAT for more efficient and endurable slip ring solutions.

JINPAT Electronics has the technical strength to develop and produce slip rings whose single channel capacity exceed 1000A.

JINPAT names slip rings with single channel capacity over 50A as Large Current Slip Rings, and codes them as LPA. Over 20 years since establishment, JINPAT Electronics has developed around 1,000 large current slip rings for amusement facilities. JINPAT has accumulated plenty of experience in large current slip rings. Though slip rings with single channel capacity over 1000A only take up a small number, JINPAT Electronic is now capable of producing slip rings with single channel capacity up to 4000A and has several successful cases. And with further efforts, JINPAT can develop those up to 6000A and even 8000A.

As early as in 2014, JINPAT Electronics, in order to test our high voltage and weak electrical signal integrated slip ring, developed a large current slip ring with 3 1000A channels, 1 ground lead and a weak electrical signal module. To adapt to the demanding environment, JINPAT enhance its protection grading up to IP55. There is a built-in heater that initiates when temperature drops down to below 5°C and stops when above 25°C. It was a milestone marking JINPAT Electronics’ breakthrough in developing large current high voltage slip rings. And this large current slip ring set the basic frame of the series.

The recent large current slip ring with single channel capacity over 1000A also inherit such structure, and is fit for harsh environment. Its protection grading reaches IP66. And some large current slip rings that designed for dust environment are explosion-proof models.

General integration is with weak electrical signal module, JINPAT also provides custom integration with optical slip rings. Large current slip ring with integrated optical module enhances hugely in terms of transmission capacity. An integrated solution with single mode fiber optic rotary joint can travel several hundred meters further than weak electrical signal and power integrated model.

LPA000-031000-01PE-2005-FO06 is a typical large current slip ring with single channel capacity over 1000A. It consists of the large current module with a working voltage up to 690V, the weak electrical signal module and an optical slip ring module with 6 channels. The protection grading is IP66. From its coding, you can also see this slip ring with 1 pneumatic channel.

For more large current slip ring solutions, you can visit JINPAT’s website.

In the mechanical design field, to achieve stable performances in a simpler structure is what most industry elites are chasing after. As a downstream sector of the mechanical manufacturer industry, slip ring production also follows the same rules. JINPAT Electronics, as a pioneer in China’s slip ring industry, has accumulated rich experience in slip ring R&D. And most of our R&D projects unfolds around structure design.

In JINPAT Electronics testing lab, there are plenty of slip rings running tests. And among these slip rings, over one third are going through structural tests. Take JINPAT Capsule Slip Ring for example, there are over 200 models. This slip ring series is the earliest category of all JINPAT slip rings. Upgrades are made not only in the friction pairs material and manufacture techniques but also in the slip ring structures. An optimized structure helps bring out the best performance of the slip ring.

As an innovative and dynamic slip ring producer, JINPAT Electronics also stands front in perfecting electronic performances of the standard through hole slip rings. JINPAT Electronics has put in great effort in making its structure simpler. On JINPAT clients’ feedback, the weight of JINPAT hollow shaft slip ring is only 2/3 of its equivalent with similar specifications. The reduction of weight is significant for JINPAT through bore slip rings to enter applications with strict load requirements. JINPAT manages to achieve more with less.

Another slip ring type that demands great art in structure design is the large current high power slip ring. JINPAT Large Current Slip Ring is a 100% custom design type. Most of our high current slip rings take up carbon brush and frame design. The frame design answers to the heat dissipation requirement of high power load. And JINPAT Electronics has been making upgrade of the components related and finding new ways to enhance the structure design. Our high power slip ring is an epitome of JINPAT’s technical strength and innovation ability.

With years of devotion in perfecting slip ring structure, JINPAT Electronics has won good reputation home and abroad. We have established long term partnership with renown company around the world. Choose JINPAT Electronics, make an enquiry now!

 

 

today’s military industry, the military equipment becomes more and more intelligent and edge-cutting. Especially in the industrial countries, there are more newly developed weapons and military equipment. China is one of the key player in industrial powers. Thanks to the economy development, China has accelerated its pace in developing new military devices. And as a vital component of electrical military devices, more attention and efforts are devoted into the slip ring industry.

As an established slip ring manufacturer, JINPAT has a large quantity of slip rings for military devices. Some of these slip rings are for traditional weapons and others are for new conception military applications. Clients can make custom slip ring solutions through combining modular slip rings or a brand new design. JINPAT’s modular design slip rings are very flexible and can be integrated to serve in the military application platforms.
Take the RWS, remote weapon system, for instance, it is a system consists of a weapon system and an electric-optical situational awareness system. This kind of remote weapon system can be applied in manual operating environment or unmanned intelligent platforms. And slip rings and rotary joints are essential components for these devices. JINPAT Electronics Modular Design Slip Rings LPCC is a single channel rotary joint module that can transmit high definition video signals. Power slip ring and infrared signal slip ring can be integrated inside the electrical slip ring.

Customers can choose a single channel radio frequency slip ring or fiber optic rotary joint in the modular design integration in order to enable different function of combat platform. Given that they are all-purpose slip ring models; a series of optimization are made on them. Besides, they have higher protection grading. These modular design slip ring also embrace excellent shock-endurance, vibrant endurance and cope well with the marine environment. Its brilliant integration of optical signals and radio frequency signal makes its compatible with various kinds of platforms like photoelectric turrets and radars.

Radio frequency slip ring is a very special type among all the electrical slip ring. Since the signals being transmitted are radio frequency slip ring or SDI high definition video signals. Given its special function, radio frequency rotary joint tends to be listed as an independent category. And the radio frequency slip ring is coded as LPHF or LPCC. LPHF radio frequency rotary joint is specially designed as slip ring with 1~4 radio frequency signal channels. As for the LPCC series, there are only single channel products.
Compared to those weak electrical signal slip rings with a working voltage at 24V, high frequency slip rings have an advantage in that they can withstand high working voltage even with a very compact figure. JINPAT Electronics is a slip ring manufacture that produces high standard slip ring that complies to the military standard. Our slip rings are precise and in great quality.
With years of devotion to the field, JINPAT Electronics has develops tens of standard radio frequency rotary joints. The peak power of most of this slip rings are within 1~3KW while some remain under 1KW. Only one slip ring model’s peak power makes it to 10KW. Radio frequency slip ring embraces a rather niche market.
JINPAT Electronics has published a latest high frequency slip ring, LPHF-01K is a product with high peak power. The working frequency is 30GHZ with a maximum peak power of 20KW and a continuous power of 15KW. This model therefore is a record breaker among this slip ring branch. This breakthrough is an epitome of JINPAT’s independent R&D capacity.
You can always consult us if you have any concern of our slip ring product! Custom solutions can be made according to your needs. JINPAT Electronics, your slip ring expert.

A collector ring, also known as a slip ring, is an indispensable component in the rotary antenna system and communications on the move. Except some low-end applications that have a short scanning area, most of the antenna slip rings need to integrate a radio frequency signal module. According to different industry, this radio frequency module has different names. As a professional slip ring manufacturer, JINPAT Electronics calls such module high frequency rotary joint or radio frequency rotary joint. This kind of rotary joint can support 4 channel max. The frequency range is the same as those of antenna and communication on the move devices.

 

A high frequency rotary joint, or radio frequency slip ring, is usually integrated with a through hole slip ring. The high frequency rotary joint is integrated within the through bore. Most of JINPAT hybrid radio frequency slip ring solutions take up such design. As for those that slip ring with solid shaft can’t satisfy, a through hole intermediate frequency slip ring would help.

The combination is a brand new hybrid radio frequency electrical slip ring. Generally speaking, the radio frequency slip ring is a standard product. There’s no need to adjust the signal transmission. So, it has a briefer production process. As for radio frequency slip rings with a through bore design, they are custom products. Signals consistency, delay consistency and insolation between circuits are all elements that should be consider. Few adjustments should be made before mass production.

 

In short, JINPAT Electronics is well qualified to develop stand radio frequency rotary joints and custom through hole radio frequency rotary joints. Take JINPAT Stand high frequency rotary joint LPHF-02A for example. It is very mature radio frequency slip ring model. It is a hot sale model and receive favorable feed backs from the clients. In terms of rf slip ring with through hole design, the through hole diameter can reach 120mm max.

 

You can consult JINPAT Electronics technology team for more information.

In the development of electro-mechanical technology, computer signals like Ethernet, USB, HDMI and DP are widely applied. These applications symbolized the intense conjunction of computer technology and mechanics technology. As a frequently applied mechanical rotary conductive component of the electro-mechanical systems, slip rings need to transmit various signals mentioned above to keep pace with the modern technology. As the pioneer of the slip ring industry in China, JINPAT electronics took the initiatives in developing slip rings with capacity of transmitting these kind of signals.

Today, we will be looking into JINPAT slip rings that can transmit USB signals, HDMI signals and DP signals. Given the current technological demands, JINPAT USB slip rings can be largely divided into two groups: USB2.0 slip rings and USB3.0 slip rings. Clients can request a slip ring model to transmit solely the USB signals as well as a hybrid slip ring solution that transmit both USB signals and other signals.

JINPAT USB slip ring can integrate multiple channels. A JINPAT USB slip ring is able to support 2 USB3.0 channels and 12 USB2.0 channels. The theoretical transmission rate is 5.0Gbps while the actual transmission rate reaches over 2.0Gbps. JINPAT multi-channel USB slip ring serves mechanical system that demands large capacity and high speed data transmission. JINPAT USB slip rings are mainly used in machine vision devices, high-speed data collection, photographing equipment and testing rotary table, etc.

Aside from USB slip rings, HDMI slip rings and DP slip rings are also mainstream products. Different from SDI slip ring that can only transmit video signals, HDMI slip ring and DP slip ring take up high definition medium connectors. These two kind of slip rings adopt digital video/audio connector that is compatible with special digital devices. In both the slip ring and the electromechanical system, to transmit SDI requires coaxial cable as media. The same is truth with HDMI signals and DP signals, special HDMI cables and DP cables are needed. To make a suitable impedance matching in these two kinds of slip rings is very challenging and significant.

A hybrid JINPAT slip ring that integrate HDMI and DP signals can support versions up to HDMI1.4 and DP1.3. The hybrid slip ring can transmit video signals in 4K@30Hz and 2K@90Hz, downward compatible. Transmission bandwidth reaches up to 10.2Gbps. Just like USB slip ring, JINPAT HMDI DP slip rings support hybrid solutions that integrate other signals. JINPAT HDMI DP slip rings are mainly used in VR devices, training aids equipment and high definition video cable reels.

For more custom slip ring solutions, you can always get some inspiration from JINPAT’s custom slip ring catalogue. You are welcomed to contact with JINPAT technical team to talk about your special requirements. JINPAT Electronics will spare no efforts in bringing you a satisfactory slip ring solution!

In the slip ring industry, custom models are generally technology intensive products. Aside from fiber optic rotary joints and high frequency slip rings, most of the standard slip ring only fulfill the task of transmitting power and signals. And that’s what mainstream electromechanical systems need. JINPAT Electronics, is a private ran slip ring company. It is the pioneer that take initiative in stepping into the virgin land of slip ring manufacturing in China. With over 25-year experience in the industry, JINPAT Electronics has developed very mature production lines of different standard slip ring models. And to keep pace with the emerging demands in the various field, JINPAT also spares no effort in innovating. JINPAT has made thousands of successful custom slip ring solutions for clients all around the world.

Among all the custom JINPAT slip rings, multi-function integrated slip rings take up a big part. There are many hybrid combinations like power, hydraulic and pneumatic integrated slip ring, electro-optical integrated slip ring and radio frequency and electrical integrated slip ring, etc. There are numerous ways of integration in related to the medium and the shapes. The most competitive and shining hybrid one is the Ethernet integrated slip ring. According to the application contexts, they can be divided in to commercial and industrial. Industrial Ethernet slip rings are applied in machinery devices while those commercial ones are applied in electromechanical systems and commercial devices.

Recently, JINPAT Electronics has received many orders of custom Ethernet integrated slip rings. We will be looking into 2 today. The first is LPT025-0610-04S-E3. It is a hybrid slip ring built on the through bore slip ring prototype. The bore diameter is 25.4mm. There are 6 10A power channels, 4 electrical signal channels and 1 Gigabit Ethernet channel. Four of the general electrical signals adopts shielded twisted pairs. As for the Ethernet part, it adopts CAT5e as leads and RJ45 as connector.

 

Another Ethernet integrated slip ring is developed from JINPAT capsule slip ring. It is coded LPC063-56A-2202-E2-12S-SD1 and takes up module design. The original structure of 22 2A channels is retained and the other parts is rebuilt in to a 100M Ethernet channel, 2 groups of 12 CAN signal channels and 1 HD-SDI channel. To avoid interference between the power channels and the signal channels, there are 1~2 shielding rings between each module. And besides, shielded wires are applied to channels conveying different kinds of signals.

 

For more custom slip ring solutions, you can visit our page here, and please feel free to contact us for detail advice.