CN107579402A - A kind of VR/AR connection cables - Google Patents
A kind of VR/AR connection cables Download PDFInfo
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- CN107579402A CN107579402A CN201710831361.4A CN201710831361A CN107579402A CN 107579402 A CN107579402 A CN 107579402A CN 201710831361 A CN201710831361 A CN 201710831361A CN 107579402 A CN107579402 A CN 107579402A
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Abstract
The invention discloses a kind of VR/AR connection cables, including：Signal input part, signal bundling device and signal output part, wherein：Described signal input part includes usb signal input cable, audio-video signal input cable and power input cable；A PCBA is provided with described signal bundling device, described PCBA is provided with signal input PIN and signal output PIN；Described signal output part includes a cable, is provided with usb signal transmission line, audio-video signal transmission line and power supply signal transmission line in described cable, cable one end is provided with signal output connector.It VR/AR connection cables of the present invention, can meet that usb signal, audio-video signal, power delivery and overall cable profile are small simultaneously, facilitate installation, the debugging of VR/AR helmets, meet light, the thin use environment of consumer.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of VR/AR connection cables.
Background technology
Virtual reality at present（VR）It is fast-developing with Augmented Reality (AR) technology, it is more next
More manufacturers releases VR/AR helmet；VR/AR helmets need connect computer with transmit DP/HDMI vision signals,
Usb signal and power supply signal；The cable of industry neither one standard is used to connect VR/AR helmets and computer at present；Market
Upper conventional cable can only all be satisfied with the connection between existing VR/AR helmets and PC computers, with VR/AR of future generation
Helmet needs increasing DP/HDMI signals and usb signal bandwidth and power consumption demand, current cable not to meet.
In addition, it is at present generally that 3 kinds of signals are transmitted using 3 kinds of different transmission cables by the way of, this is invisible
In add the complexity of circuit.Also there are some solutions at present, usb signal, electricity can be realized simultaneously by designing one kind
Source signal and the connector of audio/video signal transmission realize the transmission of mixed signal, but existing signal output apparatus, past
Toward having usb signal, power supply signal and audio/video signal output interface respectively, connect if to change over single signal output
Mouthful, more new equipment is also needed, this will virtually increase the input cost of equipment.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide one kind disclosure satisfy that usb signal, audio-video signal, power supply
Transmission, and a kind of VR/AR connection cables that cable monnolithic case is small.
To reach above-mentioned purpose, technical scheme proposed by the invention is：A kind of VR/AR connection cables, including：Signal is defeated
Enter end, signal bundling device and signal output part, wherein：
Described signal input part includes usb signal input cable, audio-video signal input cable and power input cable；
A PCBA is provided with described signal bundling device, described PCBA is provided with signal input PIN and signal output PIN
Pin, described usb signal input cable, audio-video signal transmission cable and power input cable are welded in signal input PIN
Upper and PCBA is electrically connected with；
Described signal output part includes a cable, and usb signal transmission line, audio-video signal transmission line are provided with described cable
With power supply signal transmission line, usb signal transmission line, audio-video signal transmission line and the power supply signal transmission line one of described cable
End is respectively welded in corresponding signal output PIN, the cable other end is provided with signal output connector on PCBA.
Further, described signal bundling device is provided with a DC Jack connectors, described DC Jack connectors with
PCBA is electrically connected with, and described power input cable is electrically connected with DC Jack connectors.
Further, described audio-video signal input cable is provided with audio-video signal input interface, and described sound regards
Frequency signal input interface is HDMI or DP interfaces or Type-C interfaces；And when audio-video signal input interface connects for Type-C
During mouth, the PCBA in described signal bundling device is provided with the chip that Type-C signals are converted to audio-video signal.
Further, described signal bundling device and signal output connector are provided with signal increase device, described letter
Number intensifier is preferably IC chip.
Further, described signal output connector is the more PIN connectors of high speed, and it includes audio-video signal output
PIN, usb signal output PIN and power supply signal output PIN；The more PIN connectors of described high speed are PCIE connectors
Deng preferably OCulink connectors.
Using above-mentioned technical proposal, VR/AR connection cables of the present invention, usb signal, audio frequency and video can be met simultaneously
Signal, power delivery, while USB3.1 5Gbps or 10Gbps signal and the increase band of DP1.4/HDMI2.1 bandwidth can be met
The Interface limits come, and overall cable profile is small, facilitates installation, the debugging of VR/AR helmets, meets that consumer's is light, thin
Use environment.
Brief description of the drawings
Fig. 1 is VR/AR connection cables cable schematic diagram 1 of the present invention；
Fig. 2 is Fig. 1 interior views；
Fig. 3 is VR/AR connection cables cable schematic diagram 2 of the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention will be further described.
As shown in Figure 1-2, VR/AR connection cables cable 1 of the present invention, including：Signal input part 10, signal close beam
Device 11 and signal output part 12, wherein：
Signal input part 10 includes usb signal input cable 101, audio-video signal input cable 102 and power input cable（Not
Diagram）, described usb signal input cable 101 is provided with usb signal input interface 1011, described usb signal input interface
For Type-A or Type-C interfaces；Described audio-video signal input cable is provided with audio-video signal input interface 1021, institute
The audio-video signal input interface 1021 stated is DP interfaces；
Signal bundling device 11 includes a housing 110, is provided with a PCBA111 in housing 110, described PCBA111 is provided with signal
Input PIN 1111 and signal output PIN 1112, described usb signal input cable 101, audio-video signal transmission cable
102 are welded in signal input PIN 1111 and PCBA111 electric connections；Signal bundling device 11 is provided with a DC Jack connections
Device 112, described DC Jack connectors 112 are electrically connected with PCBA111, and described power input cable electrically connects with PCBA
Connect；
Signal output part 12 includes a cable 120, and usb signal transmission line, audio-video signal transmission line and electricity are provided with cable 120
Source signal transmission line, the usb signal transmission line of described cable 120, audio-video signal transmission line and power supply signal transmission line
One end is respectively welded in corresponding signal output PIN 1112, the other end of cable 120 connects provided with signal output on PCBA111
Connect device 121；Signal output connector 121 is the more PIN connectors of high speed, and it includes audio-video signal output PIN, usb signal
Export PIN and power supply signal output PIN；The more PIN connectors of described high speed are PCIE connectors etc., are preferably
OCulink connectors.In the present embodiment, the PIN in the more PIN connectors of high speed can be 42, i.e., 21 pairs, be respectively arranged on
PCBA upper and lower surfaces.
Further, as needed, signal increase can be provided with signal bundling device 11 and signal output connector 121
Device, the amplification of transmission signal is realized, described signal enhancing device is preferably IC chip.
When specifically used, signal input part is connected with signal output apparatus and power supply, usb signal input cable, audio frequency and video
Signal input line cable and power input cable are transferred to signal is changed on signal bundling device, then by the PCBA in signal bundling device
Transmitted after signal conjunction beam, then by single line cable to VR/AR helmets, as needed can also be in signal bundling device and letter
Number out connector is provided with signal increase device, realizes the amplification of transmission signal.The present invention fully takes into account current signal
Without special purpose interface on output equipment, therefore usb signal is set to input cable and audio-video signal input cable and signal output apparatus
It is connected；Then it will be transmitted again by signal bundling device after signal conjunction beam by single line cable to VR/AR helmets, make the cable
Usb signal, audio-video signal, power delivery can be met simultaneously, while USB3.1 5Gbps or 10Gbps signals can be met
The Interface limits that increase with DP1.4/HDMI2.1 bandwidth is brought, and overall cable profile is small, facilitates VR/AR helmets
Installation, debugging, meet light, the thin use environment of consumer.
As shown in figure 3, itself and Fig. 1, Fig. 2 difference are, the audio frequency and video on described audio-video signal input cable 102
Signal input interface 1021' is HDMI.
In addition, the audio-video signal input interface on described audio-video signal input cable can also connect for Type-C
Mouthful；When audio-video signal input interface is Type-C interfaces, the PCBA in described signal bundling device is provided with Type-C
Signal is converted to the chip of audio-video signal.
Although specifically showing and describing the present invention with reference to preferred embodiment, those skilled in the art should be bright
In vain, do not departing from the spirit and scope of the present invention that appended claims are limited, in the form and details to this hair
It is bright to make a variety of changes, it is protection scope of the present invention.
Claims (9)
- A kind of 1. VR/AR connection cables, it is characterised in that including：Signal input part, signal bundling device and signal output part：Described signal input part includes usb signal input cable, audio-video signal input cable and power input cable；A PCBA is provided with described signal bundling device, described PCBA is provided with signal input PIN and signal output PIN Pin, described usb signal input cable, audio-video signal transmission cable and power input cable are welded in signal input PIN Upper and PCBA is electrically connected with；Described signal output part includes a cable, and usb signal transmission line, audio-video signal transmission line are provided with described cable With power supply signal transmission line, usb signal transmission line, audio-video signal transmission line and the power supply signal transmission line one of described cable End is respectively welded in corresponding signal output PIN, the cable other end is provided with signal output connector on PCBA.
- 2. VR/AR connection cables according to claim 1, it is characterised in that：Described signal bundling device is provided with a DC Jack connectors, described DC Jack connectors are electrically connected with PCBA, and described power input cable is connected with DC Jack Device is electrically connected with.
- 3. VR/AR connection cables according to claim 1, it is characterised in that：On described audio-video signal input cable Provided with audio-video signal input interface, described audio-video signal input interface is HDMI or DP interfaces.
- 4. according to the VR/AR connection cables described in claim 1, it is characterised in that：Set on described audio-video signal input cable There is an audio-video signal input interface, described audio-video signal input interface is Type-C interfaces, and described signal bundling device Interior PCBA is provided with the chip that Type-C signals are converted to audio-video signal.
- 5. VR/AR connection cables according to claim 1, it is characterised in that：Described signal bundling device and signal output Connector is provided with signal increase device.
- 6. VR/AR connection cables according to claim 5, it is characterised in that：Described signal increase device is IC chip.
- 7. according to the VR/AR connection cables described in claim 1, it is characterised in that：Set on described audio-video signal input cable There is audio-video signal input interface, described audio-video signal input interface is that described signal output connector is more at a high speed PIN connectors, it includes audio-video signal output PIN, usb signal output PIN and power supply signal output PIN.
- 8. according to the VR/AR connection cables described in claim 7, it is characterised in that：The more PIN connectors of described high speed connect for PCIE Connect device.
- 9. according to the VR/AR connection cables described in claim 7, it is characterised in that：The more PIN connectors of described high speed are OCulink connectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831361.4A CN107579402A (en) | 2017-09-15 | 2017-09-15 | A kind of VR/AR connection cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831361.4A CN107579402A (en) | 2017-09-15 | 2017-09-15 | A kind of VR/AR connection cables |
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| Publication Number | Publication Date |
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| CN107579402A true CN107579402A (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831361.4A Pending CN107579402A (en) | 2017-09-15 | 2017-09-15 | A kind of VR/AR connection cables |
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| CN (1) | CN107579402A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448351A (en) * | 2018-03-14 | 2018-08-24 | 安费诺东亚电子科技(深圳)有限公司 | A kind of VR active type cables |
| CN109947683A (en) * | 2019-04-26 | 2019-06-28 | 歌尔科技有限公司 | A kind of VR equipment |
| CN110137755A (en) * | 2019-06-21 | 2019-08-16 | 优奈柯恩(北京)科技有限公司 | Connector and the second electronic equipment including connector |
| CN110247264A (en) * | 2019-06-21 | 2019-09-17 | 优奈柯恩(北京)科技有限公司 | Connector and the method for carrying out charge control using connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108448351A (en) * | 2018-03-14 | 2018-08-24 | 安费诺东亚电子科技(深圳)有限公司 | A kind of VR active type cables |
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| KR20210005963A (en) * | 2019-06-21 | 2021-01-15 | 매트릭스 리얼리티 테크놀로지 컴퍼니 리미티드 | Connector and second electronic device including connector |
| KR20210006476A (en) * | 2019-06-21 | 2021-01-18 | 매트릭스 리얼리티 테크놀로지 컴퍼니 리미티드 | Connector and charging control method using connector |
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| KR102257802B1 (en) | 2019-06-21 | 2021-05-27 | 매트릭스 리얼리티 테크놀로지 컴퍼니 리미티드 | Connector and second electronic device including connector |
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| US11971763B2 (en) | 2019-06-21 | 2024-04-30 | Matrixed Reality Technology Co., Ltd. | Connector and wearable device |
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Application publication date: 20180112 |