CN205246943U - USB3. 0 cable sliding ring system - Google Patents
USB3. 0 cable sliding ring system Download PDFInfo
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- CN205246943U CN205246943U CN201521103539.6U CN201521103539U CN205246943U CN 205246943 U CN205246943 U CN 205246943U CN 201521103539 U CN201521103539 U CN 201521103539U CN 205246943 U CN205246943 U CN 205246943U
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- optical cable
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- slip ring
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Abstract
The utility model discloses a USB3.0 cable sliding ring system, including 3.0 active fiber optic cable drawing die piece and sliding ring modules of USB, 3.0 active fiber optic cable drawing die pieces of USB are including connecting, and the optics transceiver that is provided with laser emitter, photodiode receiver and both front ends in the joint is connected, and the laser emitter rear end is connected with the first signal output optical cable, and photodiode receiver rear end is connected with the first signal and receives the optical cable, and optics transceiver front end is provided with the USB3.0 interface, the sliding ring module includes and stator and rotor is provided with rotary joint between stator and the rotor, and the stator is provided with the 2nd signal output optical cable and the 2nd signal reception optical cable with the rotor is inside, and the 2nd signal output optical cable is connected with a signal output optical cable, and the 2nd signal reception optical cable is connected with a signal reception optical cable. This USB3.0 cable sliding ring system can both relate to under the relative rotation situation at USB3.0 cable and sliding ring, guarantee the transmission of signal between the two, can prolong signal transmission distance simultaneously, increase the strong anti -interference ability.
Description
Technical field
The utility model relates to the communications field, more particularly, and particularly a kind of USB3.0Cable slip ring system.
Background technology
Along with the development of the modern industry, in some high-end fields, usually need to be at some such as public affairsTurn, carry out the transmission of signal, energy etc. when the polynary relative motion such as rotation, at machineryIn the process of 360 ° of continuous rotation motions of equipment, on the one hand, motion needs the energy to provide, asElectric energy, the fluid pressure energy etc.; On the other hand, motion also needs control signal source, as lightOptical fiber signaling, high-frequency signal etc. So, between the electric component of 360 ° of some continuous rotationsThe different energy sources such as transfer function power supply, weak electric signal, optical signal, air pressure, hydraulic pressure, oil pressure are situated betweenWhen matter, also must provide some rotation communication apparatus. Slip ring is a kind of specially for rotary body connectsLogical, to carry the energy and signal etc. electric component. Slip ring is arranged on the pivot of equipment conventionally,Mainly formed with static two large divisions by rotation, the rotational structure of rotating part connection device and withRotatablely move, be called " rotor ", the fixed structure of stationary part connection device, it is " fixed to be calledSon ". Slip ring entirety relies on elastic force overlap joint principle, roll overlap joint principle or sealing principle, by rightIts motion structure designs with hermetically-sealed construction and accurate part making coordinates, reasonably choosingMaterials etc., form reliable and stable rotation connected system. USB3.0 cable is that the communications field is conventionalSignal delivery means, at present, the maximum transmission bandwidth that USB3.0 standard can provide up to5.0Gbps, is 10 times of USB2.0 standard, constantly increases at consumer electronics device instantlyUnder the promotion of resolution ratio and memory property demand, USB3.0 cable has more and more obtained extensively makingWith.
In concrete use, due to technical limitation, traditional USB3.0 cable slip ring systemWhen the USB3.0 cable of system is connected with slip ring, if USB3.0 cable relates to relative with slip ringRotation, be easy to affect the transmission of signal between the two, and signal transmission distance is short, anti-Interference performance is poor, is difficult to meet the demand in the fields such as some industry, military affairs.
In sum, how to provide one to relate to relative at USB3.0 cable and slip ringUnder rotary state, ensure the transmission of signal between the two, can extend signal transmission distance simultaneously,The USB3.0 cable slip ring system that strengthens antijamming capability becomes those skilled in the art urgentlyThe problem solving.
Utility model content
The technical problems to be solved in the utility model is for a kind of USB3.0 cable slip ring system is provided,This USB3.0 cable slip ring system, can be at USB3.0 cable and slip ring two by its structural designPerson relates under relative rotary state, ensures the transmission of signal between the two, can extend signal simultaneouslyTransmission range, strengthens antijamming capability.
A kind of USB3.0 cable slip ring system, comprises the active Connectorized fiber optic cabling module of USB3.0With slip ring module, wherein:
The active Connectorized fiber optic cabling module of described USB3.0 comprises joint, in described joint, is provided withFor converting electric signal the generating laser of light signal to and for converting light signal to electricityThe photodiode receiver of signal, described generating laser and described photodiode receiverFront end is connected with same optical transceiver, and it is defeated that described generating laser rear end is connected with first signalGo out optical cable, described photodiode receiver rear end is connected with first signal and receives optical cable, described inOptical transceiver front end is provided with USB3.0 interface;
Described slip ring module comprises stator and rotor, between described stator and described rotor, is provided withSwivel joint, described stator and described internal rotor are provided with secondary signal output optical cable and secondSignal receives optical cable, and described secondary signal output optical cable is connected with described first signal output optical cable,Described secondary signal receives optical cable and is connected with described first signal reception optical cable.
Preferably, on described swivel joint, be connected with conducting slip ring.
The beneficial effects of the utility model are: the USB3.0 cable slip ring that the utility model providesSystem, by its structural design, can relate to relative rotation shape at USB3.0 cable and slip ringUnder condition, ensure the transmission of signal between the two, can extend signal transmission distance, strengthen anti-simultaneouslyInterference performance.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art,To the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below,Apparently, the accompanying drawing in the following describes is only embodiment of the present utility model, for thisField those of ordinary skill, is not paying under the prerequisite of creative work, can also basisThe accompanying drawing providing obtains other accompanying drawing.
Accompanying drawing 1 is 1 one kinds of USB3.0 cable slip ring system entirety knots of the utility model embodimentStructure schematic diagram;
Accompanying drawing 2 is the local knots of 2 one kinds of USB3.0 cable slip ring systems of the utility model embodimentStructure schematic diagram.
Detailed description of the invention
In order to make those skilled in the art person understand better the technical scheme in the application, belowIn connection with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clearlyChu, intactly description, obviously, described embodiment is only some embodiments of the present application,Instead of whole embodiment.
Based on the embodiment in the application, those of ordinary skill in the art are not making creativenessThe every other embodiment obtaining under work prerequisite, should belong to the scope that the application protects.
Embodiment 1:
Referring to accompanying drawing 1, accompanying drawing 1 provides a kind of USB3.0 cable of the utility model slip ring systemSpecific embodiment, wherein, accompanying drawing 1 is a kind of USB3.0 cable slip ring system overall structureSchematic diagram. For the orientation word described in the present embodiment, front end refers to leftward position, rear endRefer to right positions.
As shown in Figure 1, this USB3.0 cable slip ring system, comprises that USB3.0 is activeConnectorized fiber optic cabling module 1 and slip ring module 2.
The active Connectorized fiber optic cabling module 1 of USB3.0 comprises joint 101, in joint 101, is provided withFor converting electric signal the generating laser 102 of light signal to and for light signal is changedBecome the photodiode receiver 103 of electric signal.
Generating laser 102 and photodiode receiver 103 front ends and same optical transceiver104 connect, and optical transceiver 104 connects for driving laser transmitter 102 and photodiodeReceive the signal that device 103 is exported,, also electric signal is at a high speed converted to and following USB3.0 meanwhileThe electric signal that interface 107 is completely compatible.
Generating laser 102 rear ends are connected with first signal output optical cable 105, and first signal is defeatedGoing out optical cable 105 exports for signal.
Photodiode receiver 103 rear ends are connected with first signal and receive optical cable 106, the firstSignal receives optical cable 106 and receives for signal.
Optical transceiver 104 front ends are provided with USB3.0 interface 107; USB3.0 interface 107For being connected with the electrical equipment that is provided with USB3.0 joint.
Slip ring module 2 comprises stator 201 and rotor 202, described stator 201 and described rotorBetween 202, be provided with swivel joint 3, swivel joint 3 is active for ensureing above-mentioned USB3.0Relative rotation shape between Connectorized fiber optic cabling module 1 and slip ring module 2.
Stator 201 is provided with secondary signal output optical cable 203 and the second letter with rotor 202 insideNumber receive optical cable 204, secondary signal output optical cable 203 connects with first signal output optical cable 105Connect, secondary signal receives optical cable 204 and is connected with first signal reception optical cable 106.
Generally, the USB3.0 cable slip ring system that the utility model embodiment provides passes throughIts structural design, can the active Connectorized fiber optic cabling module 1 of USB3.0 and slip ring module 2 bothRelate under relative rotary state, ensure the transmission of signal between the two, can extend signal simultaneously and passDefeated distance, strengthens antijamming capability.
Embodiment 2:
Referring to accompanying drawing 2, accompanying drawing 2 provides a kind of USB3.0 cable of the utility model slip ring systemAnother kind of specific embodiment, wherein, accompanying drawing 2 is a kind of USB3.0 cable slip ring system officePortion's structural representation.
In the present embodiment, on swivel joint 3, be connected with conducting slip ring 4. So, can relate toAnd apply in the more complicated signal transmission system of rotating multi, operating mode, further expanding shouldThe application of USB3.0 cable slip ring system.
Above a kind of USB3.0 cable slip ring system provided by the utility model is carried out in detailThin introduction. Having applied specific case herein carries out principle of the present utility model and embodimentElaboration, the explanation of above embodiment just for help to understand method of the present utility model andCore concept. It should be pointed out that for those skilled in the art, not de-Under the prerequisite of the utility model principle, can also the utility model be carried out some improvement and be repaiiedDecorations, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (2)
1. a USB3.0 cable slip ring system, is characterized in that, comprises that USB3.0 initiativelyFormula Connectorized fiber optic cabling module and slip ring module, wherein:
The active Connectorized fiber optic cabling module of described USB3.0 comprises joint, in described joint, is provided withFor converting electric signal the generating laser of light signal to and for converting light signal to electricityThe photodiode receiver of signal, described generating laser and described photodiode receiverFront end is connected with same optical transceiver, and it is defeated that described generating laser rear end is connected with first signalGo out optical cable, described photodiode receiver rear end is connected with first signal and receives optical cable, described inOptical transceiver front end is provided with USB3.0 interface;
Described slip ring module comprises stator and rotor, between described stator and described rotor, is provided withSwivel joint, described stator and described internal rotor are provided with secondary signal output optical cable and secondSignal receives optical cable, and described secondary signal output optical cable is connected with described first signal output optical cable,Described secondary signal receives optical cable and is connected with described first signal reception optical cable.
2. USB3.0 cable slip ring system according to claim 1, is characterized in that,On described swivel joint, be connected with conducting slip ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103539.6U CN205246943U (en) | 2015-12-28 | 2015-12-28 | USB3. 0 cable sliding ring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521103539.6U CN205246943U (en) | 2015-12-28 | 2015-12-28 | USB3. 0 cable sliding ring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246943U true CN205246943U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521103539.6U Active CN205246943U (en) | 2015-12-28 | 2015-12-28 | USB3. 0 cable sliding ring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681398A (en) * | 2017-08-31 | 2018-02-09 | 遨博（北京）智能科技有限公司 | A kind of mechanical arm conducting slip ring |
| CN111103663A (en) * | 2019-12-11 | 2020-05-05 | 珠海博杰电子股份有限公司 | USB3.0 multi-slip-ring series connection structure |
-
2015
- 2015-12-28 CN CN201521103539.6U patent/CN205246943U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681398A (en) * | 2017-08-31 | 2018-02-09 | 遨博（北京）智能科技有限公司 | A kind of mechanical arm conducting slip ring |
| CN107681398B (en) * | 2017-08-31 | 2023-08-08 | 遨博(北京)智能科技股份有限公司 | Conductive slip ring for mechanical arm |
| CN111103663A (en) * | 2019-12-11 | 2020-05-05 | 珠海博杰电子股份有限公司 | USB3.0 multi-slip-ring series connection structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |