CN208508100U - A kind of HDMI is to DVI signal wiring connector - Google Patents
A kind of HDMI is to DVI signal wiring connector Download PDFInfo
- Publication number
- CN208508100U CN208508100U CN201820923739.3U CN201820923739U CN208508100U CN 208508100 U CN208508100 U CN 208508100U CN 201820923739 U CN201820923739 U CN 201820923739U CN 208508100 U CN208508100 U CN 208508100U
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- CN
- China
- Prior art keywords
- device case
- plate
- fixedly connected
- side wall
- block water
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of HDMI to DVI signal wiring connector, including signal wire connector body, metallic plug and device case, metallic plug is fixedly connected on the side wall of the signal wire connector body, device case is fixedly connected on the upper surface of the signal wire connector body, opening is offered on the side wall of described device case, first sliding groove is offered in the inner bottom wall of described device case, pass through the combination of push-off device and block water plate, effectively realize metallic plug during insertion, block water plate can fill up the gap at the top of metallic plug and port automatically, ensure that metallic plug is fitted closely with port, it is not easy to loosen, ensure stable signal transmission.
Description
Technical field
The utility model relates to signal wire transmission technique field, specially a kind of HDMI is to DVI signal wiring connector.
Background technique
The port HDMI is most significant end digital audio/video one transmission line general at present, is mainly used on computer, and DVI
Can only single transmission 720P digital video signal, be the interface on television indicator, when needing computer video being transferred to TV
It is watched on display, when the viewing of acquisition more large screen is experienced, HDMI is necessary crossover tool to DVI signal wiring connector,
But existing signal wire connector plug when using plug it is laborious, be easy to cause that signal wiring connector is broken or plug holds
It easily loosens, causes signal transmission unstable, and there is no waterproof construction at plug, the top of plug and the side far from wall hold
Easily unexpected to get wet, water, which can enter in port, to be caused, and interface electric wire is easy short circuit, or even TV is caused to damage, and is caused damages, because
This needs a kind of signal wiring connector convenient for plug.
Utility model content
The purpose of this utility model is to provide a kind of HDMI to DVI signal wiring connector, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of HDMI to DVI signal wiring connector,
Including signal wire connector body, metallic plug and device case, it is fixedly connected on the side wall of the signal wire connector body
Metallic plug is fixedly connected with device case on the upper surface of the signal wire connector body, opens on the side wall of described device case
Equipped with opening, first sliding groove is offered in the inner bottom wall of described device case, the bottom of push plate is slidably connected in the first sliding groove
Wall, block water plate is fixedly connected on the side wall of the push plate, and the block water plate activity is extended to through the sidewall opening of device case
Outside device case, the push plate is connected with push-off device, the side of the push-off device far from the side wall upper part of block water plate side
Activity runs through the sidewall opening of device case and is fixedly connected with seal plate, and the lower sidewall of the push plate is fixedly connected with retraction dress
It sets.
Preferably, the push-off device includes the first rack gear, gear and the second rack gear, and the side wall of second rack gear is fixed
It is connected to the side wall upper part of push plate, the side of second rack gear is engaged with gear, and the gear is rotatably connected on device case
On inner roof wall, the other side of the gear is engaged with the first rack gear, and the top of first rack gear is slidably connected at device case
In the second sliding slot that inner roof wall is opened up, first rack gear far from gear one end activity through device case sidewall opening with
The side wall of seal plate is fixedly connected.
Preferably, the restoring device includes two briquettings, slide bar and bottom plate, and the bottom plate is fixedly connected on the side of push plate
Wall lower part offers third sliding slot on the upper surface of the bottom plate, limited block, the limit is slidably connected on the third sliding slot
The top of position block is fixedly connected with slide bar, and the slide bar is rotatablely connected far from one end of push plate there are two symmetrically arranged mandril,
Two one end of the mandril far from slide bar are rotatably connected to one end of briquetting respectively, and the equal activity of the other end of the briquetting runs through
The two sides side wall of device case, and equal movable sleeve is connected to the spring being fixedly connected with device case side wall on briquetting.
Preferably, the length of third sliding slot and the equal length of block water plate on the bottom plate.
Preferably, it is pyramidal structure that the block water plate, which is located at one end outside device case, and block water plate is sheet rubber.
Compared with prior art, the utility model has the beneficial effects that
1, by the combination of push-off device and block water plate, metallic plug is effectively realized during insertion, block water plate energy
Enough gaps filled up at the top of metallic plug and port automatically, it is ensured that metallic plug is fitted closely with port, is not easy to loosen, it is ensured that letter
Number transmission stablize；
2, it by the combination of block water plate and seal plate, effectively realizes and water proof is carried out to the top of metallic plug and side,
It effectively prevents metallic plug and is easy to get wet to cause port short-circuit, cause damages；
3, it by the combination of briquetting and slide bar, effectively realizes and easily extracts metallic plug, when two side pressing blocks are close to each other,
Block water plate can be made to bounce back to inside device case, the frictional force between metallic plug and port becomes smaller, while seal plate can compress end
Mouth side wall, reduces pulling force, while ensuring pulling force effect at plug, avoids causing signal thread breakage using excessive pulling capacity.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A-A cross-sectional view；
Fig. 3 is the portion B enlarged drawing.
In figure: signal wire connector body 1, metallic plug 2, device case 3, push-off device 4, the first rack gear 41, gear 42,
Second rack gear 43, restoring device 5, briquetting 51, mandril 52, slide bar 53, bottom plate 54, block water plate 6, seal plate 7, push plate 8.
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.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of HDMI to DVI signal wiring connector, including
Signal wire connector body 1, metallic plug 2 and device case 3 are fixedly connected with metal on the side wall of signal wire connector body 1
Plug 2 is fixedly connected with device case 3 on the upper surface of signal wire connector body 1, opening is offered on the side wall of device case 3,
First sliding groove is offered in the inner bottom wall of device case 3, slidably connects the bottom wall of push plate 8 in first sliding groove, on the side wall of push plate 8
It is fixedly connected with block water plate 6,6 activity of block water plate extends to outside device case 3 through the sidewall opening of device case 3, and block water plate 6
One end outside device case 3 is pyramidal structure, is inserted into gap, blocks to gap, and block water plate 6 convenient for block water plate 6
For sheet rubber, while increasing with metallic plug 2 and port inner roof wall frictional force, is slid convenient for water flow, enhance waterproofness.
Push plate 8 is connected with push-off device 4 far from the side wall upper part of 6 side of block water plate, and the side activity of push-off device 4 runs through
The sidewall opening of device case 3 and it is fixedly connected with seal plate 7, push-off device 4 includes the first rack gear 41, gear 42 and the second rack gear
43, the side wall of the second rack gear 43 is fixedly connected on the side wall upper part of push plate 8, and the side of the second rack gear 43 is engaged with gear 42, tooth
Wheel 42 is rotatably connected on the inner roof wall of device case 3, and the other side of gear 42 is engaged with the first rack gear 41, the top of the first rack gear 41
In the second sliding slot that the inner roof wall that end is slidably connected at device case 3 is opened up, one end activity of first rack gear 41 far from gear 42
Sidewall opening through device case 3 is fixedly connected with the side wall of seal plate 7, it is ensured that metallic plug 2 is able to drive second when being inserted into
Rack gear 43 is released block water plate 6 and is entered in port, and the frictional force of metallic plug 2 and port is increased, it is ensured that metallic plug 2 is firm to be inserted
It connects.
The lower sidewall of push plate 8 is fixedly connected with restoring device 5, and restoring device 5 includes two briquettings 51, slide bar 53 and bottom
Plate 54, bottom plate 54 are fixedly connected on the lower sidewall of push plate 8, and third sliding slot, third sliding slot are offered on the upper surface of bottom plate 54
On slidably connect limited block, the equal length of the length of third sliding slot and block water plate 6 on bottom plate 54, it is ensured that block water plate 6 stretch out
When, limited block is located on the left of third sliding slot, pulls block water plate 6 to move to left retraction convenient for slide bar 53.
The top of limited block is fixedly connected with slide bar 53, and there are two symmetrical for one end rotation connection of the slide bar 53 far from push plate 8
The mandril 52 of setting, two one end of mandril 52 far from slide bar 53 are rotatably connected to one end of briquetting 51 respectively, briquetting 51 it is another
One end activity runs through the two sides side wall of device case 3, and equal movable sleeve is connected to and is fixedly connected with 3 side wall of device case on briquetting 51
Spring bounces back to inside device case 3 convenient for block water plate 6, so that the frictional force between metallic plug 2 and port is become smaller, it is ensured that metal
Plug 2 can be extracted easily.
In this case, metallic plug 2 is pushed to be inserted into port manually, with the insertion of metallic plug 2, seal plate 7 can be held
Mouth side wall promotion is moved to the left, and is driven the rotation of 41 meshing gear 42 of the first rack gear, is moved to right push plate 8 and block water plate 6, block water plate 6
Front end tip can gradually be inserted into the gap between metallic plug 2 and port inner roof wall, limited block is moved on bottom plate 54
When the leftmost side of three sliding slots, block water plate 6 can fill up gap, it is ensured that metallic plug 2 fastens grafting, while 6 exposed portion of block water plate
Width be greater than metallic plug 2 width, seal plate 7 can be located at metallic plug 2 side, avoid water from the top of metallic plug 2
Portion and side enter in port；
When needing to extract metallic plug 2, it is close to each other to press two side pressing blocks 51 manually, squeezes mandril 52 and pulls slide bar 53 left
It moves, drives bottom plate 54 to move to left, bounce back to block water plate 6 inside device case 3, the frictional force between metallic plug 2 and port becomes smaller,
Seal plate 7 can compress port side wall simultaneously, extract metallic plug 2 easily, and after unclamping briquetting 51, spring pushes briquetting 51
It restores, slide bar 53 is made to move to right recovery, limited block continues positioned at the rightmost side of third sliding slot.
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. a kind of HDMI is to DVI signal wiring connector, including signal wire connector body (1), metallic plug (2) and device case
(3), it is characterised in that: be fixedly connected with metallic plug (2), the signal on the side wall of the signal wire connector body (1)
It is fixedly connected on the upper surface of wiring connector ontology (1) device case (3), offers opening on the side wall of described device case (3),
First sliding groove is offered in the inner bottom wall of described device case (3), and the bottom wall of push plate (8) is slidably connected in the first sliding groove,
It is fixedly connected with block water plate (6) on the side wall of the push plate (8), side wall of block water plate (6) activity through device case (3) is opened
Mouth extends to device case (3) outside, and the push plate (8) is connected with push-off device far from the side wall upper part of block water plate (6) side
(4), the side activity of the push-off device (4) runs through the sidewall opening of device case (3) and is fixedly connected with seal plate (7), institute
The lower sidewall for stating push plate (8) is fixedly connected with restoring device (5).
2. a kind of HDMI according to claim 1 is to DVI signal wiring connector, it is characterised in that: the push-off device (4)
Including the first rack gear (41), gear (42) and the second rack gear (43), the side wall of second rack gear (43) is fixedly connected on push plate
(8) side of side wall upper part, second rack gear (43) is engaged with gear (42), and the gear (42) is rotatably connected on device
On the inner roof wall of case (3), the other side of the gear (42) is engaged with the first rack gear (41), the top of first rack gear (41)
It is slidably connected in the second sliding slot that the inner roof wall of device case (3) is opened up, first rack gear (41) is far from gear (42)
Sidewall opening of one end activity through device case (3) is fixedly connected with the side wall of seal plate (7).
3. a kind of HDMI according to claim 1 is to DVI signal wiring connector, it is characterised in that: the restoring device (5)
Including two briquettings (51), slide bar (53) and bottom plate (54), the bottom plate (54) is fixedly connected on the lower sidewall of push plate (8),
Third sliding slot is offered on the upper surface of the bottom plate (54), and limited block, the limit are slidably connected on the third sliding slot
The top of block is fixedly connected with slide bar (53), and there are two symmetrically set for one end rotation connection of the slide bar (53) far from push plate (8)
The mandril (52) set, two mandrils (52) are rotatably connected to one end of briquetting (51) far from the one end of slide bar (53) respectively,
The activity of the other end of the briquetting (51) runs through the two sides side wall of device case (3), and on briquetting (51) equal movable sleeve be connected to and
The spring that device case (3) side wall is fixedly connected.
4. a kind of HDMI according to claim 3 is to DVI signal wiring connector, it is characterised in that: on the bottom plate (54)
The length of third sliding slot and the equal length of block water plate (6).
5. a kind of HDMI according to claim 1 is to DVI signal wiring connector, it is characterised in that: block water plate (6) position
One end outside device case (3) is pyramidal structure, and block water plate (6) is sheet rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923739.3U CN208508100U (en) | 2018-06-14 | 2018-06-14 | A kind of HDMI is to DVI signal wiring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923739.3U CN208508100U (en) | 2018-06-14 | 2018-06-14 | A kind of HDMI is to DVI signal wiring connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508100U true CN208508100U (en) | 2019-02-15 |
Family
ID=65285346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923739.3U Expired - Fee Related CN208508100U (en) | 2018-06-14 | 2018-06-14 | A kind of HDMI is to DVI signal wiring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114138065A (en) * | 2021-11-01 | 2022-03-04 | 宿州市泰华仪表有限公司 | Intelligent data acquisition unit |
-
2018
- 2018-06-14 CN CN201820923739.3U patent/CN208508100U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114138065A (en) * | 2021-11-01 | 2022-03-04 | 宿州市泰华仪表有限公司 | Intelligent data acquisition unit |
| CN114138065B (en) * | 2021-11-01 | 2024-03-22 | 安徽泰华仪表有限公司 | Intelligent data acquisition device |
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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: 20190215 Termination date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |