CN207994293U - A kind of super clear digital signal extended lines of HDMI - Google Patents
A kind of super clear digital signal extended lines of HDMI Download PDFInfo
- Publication number
- CN207994293U CN207994293U CN201820398608.8U CN201820398608U CN207994293U CN 207994293 U CN207994293 U CN 207994293U CN 201820398608 U CN201820398608 U CN 201820398608U CN 207994293 U CN207994293 U CN 207994293U
- Authority
- CN
- China
- Prior art keywords
- hdmi
- digital signal
- sliding block
- connecting line
- super clear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to arrive a kind of long line field of extension, and in particular to a kind of super clear digital signal extended lines of HDMI.Including the first output end and first input end head, first output end and first input end head are electrically connected by connecting line, multiple casings are arranged on connecting line, sucker is both provided on casing, the fixed link parallel with connecting line is provided on rear side of first input end head, the front of fixed link is provided with vertical sliding slot, the sliding block being slidably matched with it is provided in sliding slot, it is fixedly installed loose collar on the front of sliding block, the front side setting of loose collar is jagged, the lower thread of screw and fixed link connects, and one end of screw extends in sliding slot and is hinged with sliding block.The utility model can make the super clear digital signal extended lines of HDMI hang, facilitate arrangement, while enabling to the interface of the super clear digital signal extended lines of HDMI far from ground, can effectively prevent the end of junction from being disconnected by external force by sucker.
Description
Technical field
The utility model is related to arrive a kind of long line field of extension, and in particular to extend to a kind of super clear digital signals of HDMI
Line.
Background technology
With the rapid development of video display technology, the experience of ultra high-definition signal has become a kind of life pursuit.Nowadays 4K*2K
The video display technology of ultra high-definition resolution ratio, such as HDMI1.4b video communication agreements；Main flow display equipment and video at present
It mends and obtains the hardware that equipment all generally provides support 4K resolution ratio, however not all high definition cable can be supported
HDMI2.0 standard transmissions need longer cable to be set to connect broadcasting in addition, in demonstration multimedia audition equipment at a distance
Standby and ultra high-definition signal apparatus, traditional wire rod can only transmit high definition picture, and transmission range cannot meet space requirement,
If outer signal amplifier can add a wire rod again, cause cable connection complex, and transmission process is unstable, it can not
Reach each channel signal synchronous effect.It connects and is easy to loosen at the port of extended line, connection is insecure.
Utility model content
It is loosened the technical problem to be solved by the utility model is to a kind of end that can prevent junction and can be square
Just the super clear digital signal extended lines of HDMI arranged.
To achieve the goals above, technical solution provided by the utility model is：
A kind of super clear digital signal extended lines of HDMI, including the first output end and first input end head, the first output end
Head and first input end head are electrically connected by connecting line, and multiple casings are arranged on connecting line, sucker is both provided on casing,
The fixed link parallel with connecting line is provided on rear side of first input end head, the front of fixed link is provided with vertical sliding slot, sliding
It is provided with the sliding block being slidably matched with it in slot, loose collar is fixedly installed on the front of sliding block, is provided on front side of loose collar
The lower thread of notch, screw and fixed link connects, and one end of screw extends in sliding slot and is hinged with sliding block.
Specifically, the sliding block and sliding slot section are trapezoidal.
Specifically, being electrically connected with signal scanning compensating module on the connecting line.
Compared with prior art, the beneficial effects of the utility model are：
The utility model, it is simple in structure, it is easy to operate, it can so that the super clear digital signal extended lines of HDMI are outstanding by sucker
It hangs, facilitates arrangement, while enabling to the interface of the super clear digital signal extended lines of HDMI far from ground, prevent the ponding on ground
Junction is entered so as to cause signal wire failure, can effectively prevent the end of junction from being disconnected by external force, is influenced
It uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front view of loose collar and sliding block.
Structural schematic diagram when the super clear digital signal extended lines of Fig. 3 HDMI use.
Parts title in attached drawing is：
1, the first output end, 2., first input end head, 3, connecting line, 4, casing, 5, sucker, 6, fixed link, 7, activity
Ring, 8, sliding block, 9, sliding slot, 10, notch, 11, screw, 12, second output terminal head, 13, signal scanning compensating module.
Specific implementation mode
As shown in Figs. 1-3, the super clear digital signal extended lines of a kind of HDMI, including the first output end 1 and first input end
First 2, the first output end 1 and first input end head 2 are electrically connected by connecting line 3, and letter is electrically connected on the connecting line 3
Number scan compensation module 13 is arranged with multiple casings 4 on connecting line 3, sucker 5 is both provided on casing 4, first input end head
Rear side is provided with the fixed link 6 parallel with connecting line 3, and the front of fixed link 6 is provided with vertical sliding slot 9, is provided in sliding slot 9
The sliding block 8 being slidably matched with it, is fixedly installed loose collar 7 on the front of sliding block 8, the front side setting jagged 10 of loose collar 7,
Screw 11 is connect with the lower thread of fixed link 6, and one end of screw 11 extends in sliding slot 9 and is hinged with sliding block 8.
The sliding block 8 and 9 section of sliding slot are trapezoidal.
In use, the second output terminal head 12 of the super clear digital signal lines of extended HDMI will be needed to be connected to the super clear numbers of HDMI
On the first input end head 2 of word signal extended line, the signal wire being electrically connected with second output terminal head 12 is then passed through into notch
10 are mounted in loose collar 7, by turning screw 11 so that sliding block 8 drives loose collar 7 to close to the direction of first input end head 2
Movement, when being contacted towards 7 side of loose collar of first input end head 2 and first input end head 2, stopping turns screw 11, this
When loose collar 7 can prevent second output terminal head 12 and first input end head 2 from detaching, export end 1 by first after the completion of connection
Show that equipment is connect with ultra high-definition video TV.It transmits signal and inter-process is carried out by HDMI signal scannings compensating module 13, it can
By initial intact uncompressed signal, it is transferred to ultra high-definition video TV at a distance and shows equipment, solves long distance transmission audio and video
The problem of signal.The sucker 5 on the super clear digital signal extended lines of HDMI is adsorbed onto on wall or apparatus casing after the completion of connection
On, the super clear digital signal extended lines of HDMI can be hidden processing, facilitate trace arrangements.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. a kind of super clear digital signal extended lines of HDMI, including the first output end (1) and first input end head (2), first is defeated
Go out end (1) and first input end head (2) to be electrically connected by connecting line (3), which is characterized in that connecting line is arranged on (3)
Multiple casings (4) are both provided with sucker (5) on casing (4), are provided on rear side of first input end head parallel with connecting line (3)
Fixed link (6), the front of fixed link (6) is provided with vertical sliding slot (9), is provided in sliding slot (9) and is slidably matched with it
Sliding block (8) is fixedly installed loose collar (7) on the front of sliding block (8), and jagged (10) are arranged in the front side of loose collar (7), screw
(11) it is connect with the lower thread of fixed link (6), one end of screw (11) extends in sliding slot (9) and is hinged with sliding block (8).
2. the super clear digital signal extended lines of a kind of HDMI according to claim 1, which is characterized in that the sliding block (8) and cunning
Slot (9) section is trapezoidal.
3. the super clear digital signal extended lines of a kind of HDMI according to claim 1, which is characterized in that on the connecting line (3)
It is electrically connected with signal scanning compensating module (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398608.8U CN207994293U (en) | 2018-03-23 | 2018-03-23 | A kind of super clear digital signal extended lines of HDMI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820398608.8U CN207994293U (en) | 2018-03-23 | 2018-03-23 | A kind of super clear digital signal extended lines of HDMI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207994293U true CN207994293U (en) | 2018-10-19 |
Family
ID=63828755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820398608.8U Expired - Fee Related CN207994293U (en) | 2018-03-23 | 2018-03-23 | A kind of super clear digital signal extended lines of HDMI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207994293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943336A (en) * | 2019-12-24 | 2020-03-31 | 珠海大横琴科技发展有限公司 | Single network cable extender for data transmission |
-
2018
- 2018-03-23 CN CN201820398608.8U patent/CN207994293U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943336A (en) * | 2019-12-24 | 2020-03-31 | 珠海大横琴科技发展有限公司 | Single network cable extender for data transmission |
| CN110943336B (en) * | 2019-12-24 | 2021-08-27 | 珠海大横琴科技发展有限公司 | Single network cable extender for data transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |