CN205792970U - USB TYPE C signal turns the signal conversion line of HDMI signal - Google Patents
USB TYPE C signal turns the signal conversion line of HDMI signal Download PDFInfo
- Publication number
- CN205792970U CN205792970U CN201620672691.4U CN201620672691U CN205792970U CN 205792970 U CN205792970 U CN 205792970U CN 201620672691 U CN201620672691 U CN 201620672691U CN 205792970 U CN205792970 U CN 205792970U
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- signal
- hdmi
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- turns
- hdmi signal
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Abstract
This utility model discloses a kind of USB TYPE C signal and turns the signal conversion line of HDMI signal, including: for inputting the TYPE C signal input terminal of TYPE C signal, being connected described TYPE C signal input terminal by TYPE C transmission line in order to TYPE C signal is converted into the HDMI signal conversion module of HDMI signal, connects described HDMI signal conversion module in order to export the HDMI signal output terminal of HDMI signal, between described TYPE C signal input terminal and described HDMI signal output terminal, form signalling channel.USB TYPE C signal can be stably converted into 4K*2K 30HZ audio-video signal by this utility model, inter-process is carried out by HDMI signal conversion module, can be by initial intact uncompressed signal, it is transferred to ultra high-definition video TV display device, meet large space ultra high-definition video playback demand, transmit more stable.
Description
Technical field
This utility model relates to super clear digital signal technique connection area, particularly relates to a kind of USB TYPE C signal and turns
The signal conversion line of HDMI signal.
Background technology
Along with developing rapidly of video display technology, ultra high-definition signal is experienced has become one way of life pursuit.Nowadays 4K*2K
The video display technology of ultra high-definition resolution, such as HDMI 1.4b video communication agreement；Main flow display apparatus and video at present
Mend the equipment that obtains and the hardware supporting 4K resolution is the most generally provided, and USB TYPE-C interface is also the master of portable equipment instantly
Stream, the display screen of portable equipment is less, and how by portable equipment, such as notebook, mobile phone, the band USB TYPE C such as flat board connects
The equipment of mouth, is connected to playback equipment and ultra high-definition signal apparatus, and market in urgent need one connects simple and can equalize each logical
Road signal reaches the ideal signal conversion equipment of 4K*2K 30HZ.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of connection is simple and can equalize each passage
Signal reaches the USB TYPE C signal of 4K*2K 30HZ and turns the signal conversion line of HDMI signal.
The technical solution of the utility model is as follows:
A kind of USB TYPE C signal is provided to turn the signal conversion line of HDMI signal, including: it is used for inputting TYPE C signal
TYPE C signal input terminal, by TYPE C transmission line connect described TYPE C signal input terminal in order to by TYPE C believe
Number it is converted into the HDMI signal conversion module of HDMI signal, connects described HDMI signal conversion module in order to export HDMI signal
HDMI signal output terminal, forms signal and leads between described TYPE C signal input terminal and described HDMI signal output terminal
Road.
Above-mentioned USB TYPE C signal turns in the signal conversion line of HDMI signal, and described HDMI signal output terminal is supported
HDMI 1.4b video communication agreement.
Above-mentioned USB TYPE C signal turns in the signal conversion line of HDMI signal, and described TYPE C transmission line is by precision
Solder technology is connected with described TYPE C signal input terminal and HDMI signal conversion module successively.
Above-mentioned USB TYPE C signal turns in the signal conversion line of HDMI signal, and described TYPE C signal input terminal is defeated
Need before entering signal to carry out signalling channel scanning.
Above-mentioned USB TYPE C signal turns in the signal conversion line of HDMI signal, and the scanning of described signalling channel includes short
Open circuit is detected.
Above-mentioned USB TYPE C signal turns in the signal conversion line of HDMI signal, and described HDMI signal conversion module includes
PS171 model chip.
Above-mentioned USB TYPE C signal turns in the signal conversion line of HDMI signal, and described HDMI signal output terminal uses
The accurate gold-plated terminal of HDMI association certification.
Compared with prior art, the beneficial effects of the utility model are: this utility model can be by USB TYPE C signal
Stably it is converted into 4K*2K 30HZ audio-video signal, carries out inter-process by HDMI signal conversion module, can be by initial intact
Uncompressed signal, is transferred to ultra high-definition video TV display device, solves handheld device and transmits audio-video signal with display device
Problem, the signal conversion line that this USB TYPE C signal turns HDMI signal meets HDMI1.4 specification, supports HDCP version specification,
Support transmission 4K*2K 30HZ signal source, meet large space ultra high-definition video playback demand, more stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to this practicality for enabling the purpose of this utility model, feature and advantage to become apparent from
Novel detailed description of the invention is described in detail.
Shown in Figure 1, the USB TYPE C signal that this utility model embodiment provides turns the signal conversion of HDMI signal
Line, for being transformed into the letter of the display playback equipment of HDMI 1.4 interface by the USB TYPE C interface signal of portable equipment
Number, the signal conversion line that this USB TYPE C signal turns HDMI signal includes: for inputting the TYPE C signal of TYPE C signal
Input terminal 1, connected described TYPE C signal input terminal 1 by TYPE C transmission line 2 in order to be converted into by TYPE C signal
The HDMI signal conversion module 3 of HDMI signal, connect described HDMI signal conversion module 3 and believe in order to the HDMI exporting HDMI signal
Number lead-out terminal 4, forms signalling channel between described TYPE C signal input terminal 1 and described HDMI signal output terminal 4.
Wherein, described HDMI signal output terminal 4 supports HDMI 1.4b video communication agreement.
In implementation process, by precision welding technology, described TYPE C transmission line 2 is defeated with described TYPE C signal successively
Enter terminal 1 and HDMI signal conversion module 3 to connect, then whole piece cable is carried out signalling channel scanning, sweeping of described signalling channel
Retouch and include short open circuit detecting.
Further, described HDMI signal conversion module 3 will carry out specificity analysis to described TYPE C transmission line 2, make each
Channel transmission signal synchronizes.
Further, described HDMI signal conversion module 3 includes PS171 model chip.
Further, described HDMI signal output terminal 4 uses the accurate gold-plated terminal of HDMI association certification.
In technique scheme, USB TYPE C signal of the present utility model turns the signal conversion line of HDMI signal can be by
USB TYPE C signal is stably converted into 4K*2K 30HZ audio-video signal, is carried out at inside by HDMI signal conversion module 3
Reason, can be transferred to ultra high-definition video TV display device by initial intact uncompressed signal, solves handheld device and display device
The problem of transmission audio-video signal, the signal conversion line that this USB TYPE C signal turns HDMI signal meets HDMI1.4 specification,
Hold HDCP version specification, support transmission 4K*2K 30HZ signal source, meet large space ultra high-definition video playback demand, more stable.
These are only preferred embodiment of the present utility model, be not limited to this utility model, all in this practicality
Any amendment, equivalent and the improvement etc. made within novel spirit and principle, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (7)
1. a USB TYPE C signal turns the signal conversion line of HDMI signal, it is characterised in that including: be used for inputting TYPE C
The TYPE C signal input terminal of signal, connected described TYPE C signal input terminal by TYPE C transmission line in order to by TYPE
C signal is converted into the HDMI signal conversion module of HDMI signal, connects described HDMI signal conversion module in order to export HDMI letter
Number HDMI signal output terminal, between described TYPE C signal input terminal and described HDMI signal output terminal formed signal
Passage.
USB TYPE C signal the most according to claim 1 turns the signal conversion line of HDMI signal, it is characterised in that: described
HDMI signal output terminal supports HDMI 1.4b video communication agreement.
USB TYPE C signal the most according to claim 1 turns the signal conversion line of HDMI signal, it is characterised in that: described
TYPE C transmission line is connected with described TYPE C signal input terminal and HDMI signal conversion module successively by precision welding technology
Connect.
USB TYPE C signal the most according to claim 1 turns the signal conversion line of HDMI signal, it is characterised in that: described
Need to carry out signalling channel scanning before TYPE C signal input terminal input signal.
USB TYPE C signal the most according to claim 4 turns the signal conversion line of HDMI signal, it is characterised in that: described
The scanning of signalling channel includes that short open circuit is detected.
USB TYPE C signal the most according to claim 1 turns the signal conversion line of HDMI signal, it is characterised in that: described
HDMI signal conversion module includes PS171 model chip.
USB TYPE C signal the most according to claim 1 turns the signal conversion line of HDMI signal, it is characterised in that: described
HDMI signal output terminal uses the accurate gold-plated terminal of HDMI association certification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672691.4U CN205792970U (en) | 2016-06-30 | 2016-06-30 | USB TYPE C signal turns the signal conversion line of HDMI signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672691.4U CN205792970U (en) | 2016-06-30 | 2016-06-30 | USB TYPE C signal turns the signal conversion line of HDMI signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205792970U true CN205792970U (en) | 2016-12-07 |
Family
ID=58129048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620672691.4U Active CN205792970U (en) | 2016-06-30 | 2016-06-30 | USB TYPE C signal turns the signal conversion line of HDMI signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205792970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333082A (en) * | 2017-08-22 | 2017-11-07 | 深圳广世创科技有限公司 | A kind of wireless cooperation system and its implementation based on USB Type C interface |
| US11314663B2 (en) | 2020-01-30 | 2022-04-26 | Samsung Electronics Co., Ltd. | Electronic apparatus capable of being connected to multiple external apparatuses having different protocols through a connection port and method of controlling the same |
-
2016
- 2016-06-30 CN CN201620672691.4U patent/CN205792970U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333082A (en) * | 2017-08-22 | 2017-11-07 | 深圳广世创科技有限公司 | A kind of wireless cooperation system and its implementation based on USB Type C interface |
| US11314663B2 (en) | 2020-01-30 | 2022-04-26 | Samsung Electronics Co., Ltd. | Electronic apparatus capable of being connected to multiple external apparatuses having different protocols through a connection port and method of controlling the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |