CN209626563U - A kind of HDMI connection wiring harness - Google Patents
A kind of HDMI connection wiring harness Download PDFInfo
- Publication number
- CN209626563U CN209626563U CN201920791983.3U CN201920791983U CN209626563U CN 209626563 U CN209626563 U CN 209626563U CN 201920791983 U CN201920791983 U CN 201920791983U CN 209626563 U CN209626563 U CN 209626563U
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- CN
- China
- Prior art keywords
- link block
- plug
- harness
- connection wiring
- fixed
- 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.)
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Abstract
The utility model discloses a kind of HDMI connection wiring harnesses, it is related to technical field, the HDMI connection wiring harness, including harness, the two sides of the harness are respectively connected with link block, two opposite sides of the link block are mounted on plug, the both sides external of the link block is respectively and fixedly provided with limitting casing, and the side of link block is provided with support plate at the external position of plug, the inside of the limitting casing slidably connects sliding block by sliding slot, the side of the support plate is connected with connecting rod, one end of the connecting rod extends to the inside of limitting casing and is connected with sliding block, the external side of the sliding block is fixed with push button, the utility model can enable support plate and the shell of device where PCB socket be in contact by push button and connecting rod, and then it can ensure that link block and plug can only move linearly along limitting casing, in order to anti- Only plug and PCB socket generate tilt phenomenon, cause to damage to PCB socket to can avoid plug.
Description
Technical field
The utility model belongs to HDMI wire technical field, and in particular to a kind of HDMI connection wiring harness.
Background technique
HDMI is high-definition multimedia interface, is a kind of digitized video/audio interface technology, and HDMI wire is more
Referred to as, it can transmit uncompressed HD video and multichannel audio to high-quality to connecting line between high-definition multimedia
Data.
But HDMI connection wiring harness currently on the market still has defect when in use, for example, HDMI connector and device
PCB socket separation when, make PCB socket and circuit board due to being difficult to ensure that HDMI connector moves along a straight line, and then easily
Between generate tilt phenomenon, cause PCB socket to be easy to appear damage, in addition, harness is easy when HDMI connection wiring harness is too long
There is all in tumble problem.
Utility model content
The purpose of this utility model is to provide a kind of HDMI connection wiring harnesses, to solve difficulty mentioned above in the background art
To be moved along a straight line when ensuring that HDMI connector is separated with socket and all in tumble problem easily occurs in harness excess-length.
To achieve the above object, the utility model provides the following technical solutions: a kind of HDMI connection wiring harness, including harness,
The two sides of the harness are respectively connected with link block, and two opposite sides of the link block are mounted on plug, the link block
Both sides external be respectively and fixedly provided with limitting casing, and the side of link block is provided with support plate at the external position of plug, described
The inside of limitting casing slidably connects sliding block by sliding slot, and the side of the support plate is connected with connecting rod, the connecting rod
One end extends to the inside of limitting casing and is connected with sliding block, and the external side of the sliding block is fixed with push button, the harness
Outside is provided with cartridge, and the cartridge is fixed by card slot and harness, and the side of the cartridge is rotatablely connected by shaft
There is door, the other side of the cartridge is fixedly connected with door by fixed pin.
Preferably, the external side of the support plate is fixed with rubber slab, and the inside of the rubber slab offers and plug
The slot of phase.
Preferably, the front surface of the link block is fixed with phosphor strip, and the cross sectional shape of the phosphor strip is in arrow-shaped.
Preferably, the inside of the card slot is fixed with gasket, and the outer wall of the gasket offers non-slip groove.
Preferably, the arc-shaped transition in external side of the push button forms arc surface.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model is by push button and connecting rod, can enable the outer of support plate and device where PCB socket
Shell phase contact, and then can ensure that link block and plug can only move linearly along limitting casing, in order to prevent plug and circuit board
Socket generates tilt phenomenon, causes to damage to PCB socket to can avoid plug.
(2) the utility model can carry out limit collection by the card slot inside cartridge to harness, and then can avoid harness mistake
It is long to generate mixed and disorderly phenomenon, and door can be made to limit cartridge by fixed pin, to can further improve harness in card
Stability inside box, in order to prevent harness from loose phenomenon occur.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model link block；
Fig. 3 is the bottom view of the utility model cartridge；
Fig. 4 is the top view of the utility model cartridge；
In figure: 1- plug, 2- phosphor strip, 3- link block, 4- push button, 5- harness, 6- door, 7- fixed pin, 8- cartridge, 9-
Arc surface, 10- limitting casing, 11- support plate, 12- rubber slab, 13- gasket, 14- card slot, 15- sliding block, 16- connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of HDMI connection wiring harness, including line
Beam 5, the two sides of harness 5 are respectively connected with link block 3, and two opposite sides of link block 3 are mounted on plug 1, link block 3 it is outer
Portion two sides are respectively and fixedly provided with limitting casing 10, and the side of link block 3 is provided with support plate 11 at the external position of plug 1, limit
The inside of position frame 10 slidably connects sliding block 15 by sliding slot, and the side of support plate 11 is connected with connecting rod 16, connecting rod 16
One end extends to the inside of limitting casing 10 and is connected with sliding block 15, and the external side of sliding block 15 is fixed with push button 4, and user is logical
When crossing link block 3 and extracting plug 1 from PCB socket, it can push push button 4 that sliding block 15 is made to drive connecting rod 16 to limitting casing
10 external movement, and then the surrounding of support plate 11 and the shell of PCB socket place device can be made to be in contact, in order to make
Link block 3 and plug 1 can move along a straight line, and generate tilt phenomenon with PCB socket to can avoid plug 1, therefore can prevent
Only PCB socket generates damage, considerably increases stability when plug 1 is separated with PCB socket, the outside of harness 5 is set
It is equipped with cartridge 8, cartridge 8 is fixed by card slot 14 with harness 5, and the side of cartridge 8 is rotatably connected to door 6 by shaft,
The other side of cartridge 8 is fixedly connected with door 6 by fixed pin 7, and user can the harness 5 of additional length is S-shaped and cartridge 8
Internal card slot 14 is fixed, and then can play collecting action to harness 5, generates mixed and disorderly phenomenon to avoid harness 5 is too long,
After being fixed door 6 and cartridge 8 using fixed pin 7, stability of the harness 5 inside cartridge 8 can be improved, thus prevent harness
5 generate loose phenomenon.
Further, the external side of support plate 11 is fixed with rubber slab 12, and the inside of rubber slab 12 offers and plug 1
The slot of phase, rubber slab 12 can play insulation cushioning effect to support plate 11.
Further, the inside of card slot 14 is fixed with gasket 13, and the outer wall of gasket 13 offers non-slip groove, and then can increase
Frictional force between harness 5 and cartridge 8.
Specifically, the front surface of link block 3 is fixed with phosphor strip 2, and the cross sectional shape of phosphor strip 2 is in arrow-shaped, so as to
The position of night prompt user's link block 3.
Specifically, the arc-shaped transition in external side of push button 4 forms arc surface 9.
The working principle and process for using of the utility model: the PCB socket of the utility model plug 1 and required device
After connection, the S-shaped card slot 14 with inside cartridge 8 of the harness 5 of additional length can be fixed, then passing through fixed pin 7 will
Door 6 and cartridge 8 are fixed, carry out take-up limit in order to the harness 5 for spending additional length, the circuit to plug 1 and required device
When plate socket separates, user can push push button 4 that sliding block 15 is made to drive connecting rod 16 mobile, rear bearing sheet 11 four weekly assemblies with
The shell of device is in contact where PCB socket, and under the action of limitting casing 10, link block 3 and plug 1 only can be along straight lines
It is mobile, therefore can avoid plug 1 and generate tilt phenomenon with PCB socket, thus prevent PCB socket to generate damage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the two sides of a kind of HDMI connection wiring harness, including harness (5), the harness (5) are respectively connected with link block (3), two institutes
It states the opposite side of link block (3) and is mounted on plug (1), it is characterised in that: the both sides external of the link block (3) is fixed
Have limitting casing (10), and the side of link block (3) is provided with support plate (11), the limit at the external position of plug (1)
The inside of position frame (10) is slidably connected sliding block (15) by sliding slot, and the side of the support plate (11) is connected with connecting rod
(16), one end of the connecting rod (16) extends to the inside of limitting casing (10) and is connected with sliding block (15), the sliding block
(15) external side is fixed with push button (4), and the outside of the harness (5) is provided with cartridge (8), and the cartridge (8) passes through card
Slot (14) is fixed with harness (5), and the side of the cartridge (8) is rotatably connected to door (6), the cartridge by shaft
(8) the other side is fixedly connected with door (6) by fixed pin (7).
2. a kind of HDMI connection wiring harness according to claim 1, it is characterised in that: the external side of the support plate (11)
It is fixed with rubber slab (12), the inside of the rubber slab (12) offers the slot with plug (1) phase.
3. a kind of HDMI connection wiring harness according to claim 1, it is characterised in that: the inside of the card slot (14) is fixed with
The outer wall of gasket (13), the gasket (13) offers non-slip groove.
4. a kind of HDMI connection wiring harness according to claim 1, it is characterised in that: the front surface of the link block (3) is solid
Surely have phosphor strip (2), the cross sectional shape of the phosphor strip (2) is in arrow-shaped.
5. a kind of HDMI connection wiring harness according to claim 1, it is characterised in that: the external side of the push button (4) is in
Arc-shaped transition is formed arc surface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791983.3U CN209626563U (en) | 2019-05-29 | 2019-05-29 | A kind of HDMI connection wiring harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791983.3U CN209626563U (en) | 2019-05-29 | 2019-05-29 | A kind of HDMI connection wiring harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209626563U true CN209626563U (en) | 2019-11-12 |
Family
ID=68443294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920791983.3U Active CN209626563U (en) | 2019-05-29 | 2019-05-29 | A kind of HDMI connection wiring harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209626563U (en) |
-
2019
- 2019-05-29 CN CN201920791983.3U patent/CN209626563U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |