CN208955330U - A kind of HDMI electric connector - Google Patents
A kind of HDMI electric connector Download PDFInfo
- Publication number
- CN208955330U CN208955330U CN201821594788.3U CN201821594788U CN208955330U CN 208955330 U CN208955330 U CN 208955330U CN 201821594788 U CN201821594788 U CN 201821594788U CN 208955330 U CN208955330 U CN 208955330U
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- CN
- China
- Prior art keywords
- pedestal
- jack housing
- electric connector
- plate
- regulating mechanism
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- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of HDMI electric connectors, belong to electric connector field, including positioning shell, locking device, regulating mechanism, jack housing, support backing plate, contact portion；Locking device includes guiding axis, top plate, the first pedestal, the second pedestal, spring, connecting plate, pressing plate；One end of spring is fixedly connected with the first pedestal, and the other end of spring is fixedly connected with the second pedestal；It is fixedly connected at the top of the inside of one end insertion jack housing of guiding axis and connecting plate, regulating mechanism is connect with positioning outer casing screw, and regulating mechanism is used for the coupling mechanism force of regulation locking device.A kind of HDMI electric connector of the utility model, pass through setting locking device and regulating mechanism, external plug be fixed can by locking device when being inserted into HDMI electric connector, it solves the shaking of external plug and falls off, regulating mechanism can satisfy HDMI electric connector and more consolidate during installation, realize that HDMI electric connector in the operating condition preferably transmit by data.
Description
Technical field
The utility model relates to electric connector fields, more particularly to a kind of HDMI electric connector.
Background technique
Currently, HDMI electric coupler component is to plug together realization signal between HDMI male connector and HDMI female base by standard
Transmission, high-definition multimedia interface HDMI is a kind of digitized video, audio interface technology, and HDMI can be transmitted simultaneously
Audio and video signal；Now with the very fast development of society, electronic equipment is widely used, and more and more electronic equipments are all
HDMI interface technology is supported, when in use, when equipment use, can generate vibration for many HDMI connector at present, into
And the interface of HDMI connector is caused to vibrate, cause HDMI connector connection unstable, therefore, need to propose effective method
It solves the above problems.
Utility model content
In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of HDMI
Electric connector, a kind of HDMI electric connector of the utility model make external plug exist by setting locking device and regulating mechanism
It can be fixed by locking device when being inserted into HDMI electric connector, solve the shaking of external plug and fall off, regulating mechanism energy
It is more firm during installation enough to meet HDMI electric connector, realizes that data preferably pass HDMI electric connector in the operating condition
It is defeated.
For this purpose, the utility model uses following technical scheme:
The utility model provides a kind of HDMI electric connector, including cross sectional shape for the positioning shell of U-shaped, positioned at described
It positions the locking device of interior of shell, the regulating mechanism being fixed on the positioning shell, be fixed at the positioning shell
The jack housing of lower section, positioned at the jack housing inner wall bottom and be fixedly connected with the jack housing support backing plate,
The contact portion being fixedly connected in the jack housing and with the support backing plate；
The locking device includes guiding axis, the top plate being fixed above the guiding axis, is fixed at the top plate
On the first pedestal, be fixed in the jack housing and second pedestal opposite with first pedestal, be located at described the
Spring between one pedestal and second pedestal, the connecting plate below the guiding axis and it is fixed at the company
Pressing plate below fishplate bar；One end of the spring is fixedly connected with first pedestal, the other end of the spring and described the
Two pedestals are fixedly connected；The fixed company in top of the inside and the connecting plate of the jack housing is inserted into one end of the guiding axis
It connects, the upper surface that there is the positioning shell end cap of opening to be located at the jack housing, the positioning shell is inserted with described
Seat shell welding is welded to connect, and the upper surface of the positioning shell is equipped with threaded hole, the regulating mechanism and the positioning shell
It is threadedly coupled, and the regulating mechanism is used to adjust the coupling mechanism force of the locking device.
Optionally, the regulating mechanism includes connecting screw, positioning plate, the upper surface of the positioning plate and the connection spiral shell
The bottom face of bar is welded to connect, and the connecting screw is connect with the positioning outer casing screw.
Optionally, the surface set of the guiding axis is equipped with guide sleeve, and the guide sleeve is embedded in the jack housing
Portion, and the top of the guide sleeve protrudes from the upper surface of the jack housing.
Optionally, the lower surface of the pressing plate offers several lug bosses, the matrix array of the lug boss equally
Distribution.
Optionally, the front end face of the pressing plate is equipped with 45 ° of chamfering inclined-planes.
The utility model has the following beneficial effects:
A kind of HDMI electric connector of the utility model makes external plug exist by setting locking device and regulating mechanism
It can be fixed by locking device when being inserted into HDMI electric connector, solve the shaking of external plug and fall off, regulating mechanism energy
It is more firm during installation enough to meet HDMI electric connector, realizes that data preferably pass HDMI electric connector in the operating condition
It is defeated.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for HDMI electric connector that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the regulating mechanism that specific embodiment of the present invention provides；
Fig. 3 is a kind of mounting structure schematic diagram for HDMI electric connector that specific embodiment of the present invention provides.
In figure:
1, shell is positioned；2, locking device；3, regulating mechanism；4, jack housing；5, contact portion；6, backing plate is supported；7, it leads
To set；8, projector apparatus；9, pin connector；20, top plate；21, guiding axis；22, the first pedestal；23, spring；24, second
Pedestal；25, connecting plate；26, pressing plate；30, bolt is connected；31, positioning plate；260, lug boss.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1-3, a kind of HDMI electric connector, including cross sectional shape for the positioning shell 1 of U-shaped, outside positioning
Locking device 2 inside shell 1, the regulating mechanism 3 being fixed on positioning shell 1, the socket for being fixed at 1 lower section of positioning shell
Shell 4, positioned at 4 inner wall of jack housing bottom and be fixedly connected with jack housing 4 support backing plate 6, be located at jack housing 4 in
And the contact portion 5 being fixedly connected with support backing plate 6；Locking device 2 includes guiding axis 21, the top for being fixed at 21 top of guiding axis
Plate 20, the first pedestal 22 being fixed on top plate 20 are fixed in jack housing 4 and opposite with the first pedestal 22
Two pedestals 24, the spring 23 between the first pedestal 22 and the second pedestal 24, positioned at the lower section of guiding axis 21 connecting plate 25,
And it is fixed at the pressing plate 26 of 25 lower section of connecting plate；One end of spring 23 is fixedly connected with the first pedestal 22, spring 23 it is another
One end is fixedly connected with the second pedestal 24；The inside of one end insertion jack housing 4 of guiding axis 21 and the top of connecting plate 25 are solid
Fixed connection, the upper surface that there is positioning shell 1 end cap of opening to be located at jack housing 4, positioning shell 1 and jack housing 4 are welded
Welded connecting is connect, the upper surface of positioning shell 1 is equipped with threaded hole, and regulating mechanism 3 is threadedly coupled with positioning shell 1, and adjusts machine
Structure 3 is used for the coupling mechanism force of regulation locking device 2.
It is above to implement, specifically, when external plug and jack housing 4 are mutually inserted, specifically outside plug and socket
After shell assembly be adapted in jack housing 4 and with the contact portion 5 that is fixedly connected of upper surface of support backing plate 6 and contact, lock at this time
The locking to external plug and contact portion 5 may be implemented in tight device 2, and ensures the connection reliability of plug Yu contact portion 5.
For the structure and working method of more clearly locking device 2, locking device 2 includes guiding axis 21, is fixed at
The top plate 20 of the top of guiding axis 21, the first pedestal 22 being fixed on top plate 20 are fixed in jack housing 4 and with first
The second opposite pedestal 24 of pedestal 22, is located under guiding axis 21 spring 23 between the first pedestal 22 and the second pedestal 24
The connecting plate 25 of side and the pressing plate 26 for being fixed at 25 lower section of connecting plate；One end of spring 23 and the fixed company of the first pedestal 22
It connects, the other end of spring 23 is fixedly connected with the second pedestal 24；The inside of one end insertion jack housing 4 of guiding axis 21 and connection
The top of plate 25 is fixedly connected, and there are two the first pedestal 22 being fixedly connected with top plate 20, springs 23 for the bottom setting of top plate 20
One end be fixedly connected with the first pedestal 22, there are two second be fixedly connected with jack housing 4 for the setting of the top of jack housing 4
Pedestal 24 can be fixedly connected by the way of welding, and the other end of spring 23 is fixedly connected with the second pedestal 24, close to spring
20 bottom of top plate of 23 sides is fixedly connected with one end of guiding axis 21, and the other end of guiding axis 21 is inserted into the interior of jack housing 4
Portion and the top of connecting plate 25 are welded to connect, and 25 bottom of connecting plate is fixedly connected with pressing plate 26；When working about locking device 2
Mounting means, specifically locking device 2 cooperates the pin connector 9 of 4 localized external of jack housing, and the present embodiment is by jack housing
In addition 4 part inlays are partially protrude through projection with external 9 one end of pin connector on electronic equipment such as projector apparatus 8
The side of instrument equipment 8, and locking device 2 is then mounted in the jack housing 4 for being partially protrude through the side of projector apparatus 8, tool
Body can also also be located at the side for being partially protrude through projector apparatus 8 in conjunction with scheme of installation as shown in Figure 3, regulating mechanism 3
Jack housing 4 top and the locking force of locking device 2 can be adjusted, below with reference to specific working principle into
Row explanation, when work outside pin connector 9 and 4 grafting of jack housing before, first adjust the displacement of regulating mechanism 3 so that adjusting
Direction of the mechanism 3 far from top plate 20 is mobile, it is ensured that external pin connector 9 can smoothly enter into jack housing 4 and contact portion 5
Good assembly, specific works need to only pull top plate 20, and guiding axis 21 rises with dynamic pressure plate 26, and the generation of spring 23 at this time will be certain
Decrement and have screen resilience, when external plug be inserted into 5 inside of contact portion when, later unclamp top plate 20, compressed spring
23 are in contact with external pin connector 9 because screen resilience is decreased until pressing plate 26, and by external pin connector 9
It is fixed；After external pin connector 9 is fixed, by leading in the regulating mechanism 3 being threadedly coupled with positioning shell 1
Adjustment regulating mechanism 3 is crossed, is bonded so that regulating mechanism 3 is in contact with top plate 20, it is ensured that 2 coupling mechanism force of locking device, appropriate
In the case of can also be by adjusting the displacement of regulating mechanism 3, so that the coupling mechanism force of locking device 2 ensures external pin connector
9 with the connection reliability energy of contact portion 5.To meet when external plug can carry out it when being inserted into HDMI electric connector
It is fixed, it solves external plug and the case where shaking and falling off occurs, in conjunction with regulating mechanism 3, so that HDMI electric connector is being installed
When can be more firm, lead to the generation of the phenomenon that bad connection occur because of loosening so as to avoid HDMI electric connector, make in this way
Data can be transmitted preferably.
Optionally, regulating mechanism 3 includes connecting screw 30, positioning plate 31, upper surface and the connecting screw 30 of positioning plate 31
Bottom face be welded to connect, connecting screw 30 with positioning shell 1 is threadedly coupled, specifically rotation connecting screw 30 drive positioning plate
31 move towards the direction of top plate 20, and adjustable positioning plate 31 contacts the deformation power of compressed spring 23 after top plate 20, thus
Pressing plate 26 is realized to the coupling mechanism force of external plug, 3 structure of regulating mechanism is simply easily implemented, and is easily worked production.
It optionally, is the concentricity for ensuring guiding axis 21 with the top axle of jack housing 4, the surface socket of guiding axis 21 is set
There is guide sleeve 7, guide sleeve 7 is embedded in inside jack housing 4, and the top of guide sleeve 7 protrudes from the upper surface of jack housing 4.
Optionally, it to be reduced to the resistance that external plug is inserted into contact when HDMI electric connector is in contact, reduces simultaneously
Because external plug is inserted into the local deformation for causing Plug contact position to be likely to occur for a long time, the lower surface of pressing plate 26 offers several
Lug boss 260, the matrix array distribution of lug boss 260 equally.
Optionally, it is smoothly inserted into for convenience of external plug, the front end face of pressing plate 26 is equipped with 45 ° of chamfering inclined-planes.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (5)
1. a kind of HDMI electric connector, it is characterised in that:
Including positioning shell (1) of the cross sectional shape for U-shaped, locking device (2) positioned at positioning shell (1) inside, fix
Set on it is described positioning shell (1) on regulating mechanism (3), be fixed at it is described positioning shell (1) below jack housing (4),
Positioned at the jack housing (4) inner wall bottom and be fixedly connected with the jack housing (4) support backing plate (6), be located at institute
The contact portion (5) stated in jack housing (4) and be fixedly connected with support backing plate (6)；
The locking device (2) include guiding axis (21), the top plate (20) being fixed above the guiding axis (21), fixation set
In on the top plate (20) the first pedestal (22), be fixed on the jack housing (4) and with first pedestal (22)
Opposite the second pedestal (24), is located at the spring (23) between first pedestal (22) and second pedestal (24)
Connecting plate (25) below the guiding axis (21) and the pressing plate (26) being fixed at below the connecting plate (25)；It is described
One end of spring (23) is fixedly connected with first pedestal (22), the other end and second pedestal of the spring (23)
(24) it is fixedly connected；The inside and the connecting plate (25) of the jack housing (4) are inserted into one end of the guiding axis (21)
Top is fixedly connected, the upper surface that there is positioning shell (1) end cap of opening to be located at the jack housing (4), described
It positions shell (1) and the jack housing (4) welding to be welded to connect, the upper surface of positioning shell (1) is equipped with threaded hole, institute
It states regulating mechanism (3) to be threadedly coupled with the positioning shell (1), and the regulating mechanism (3) is for adjusting the locking device
(2) coupling mechanism force.
2. a kind of HDMI electric connector as described in claim 1, it is characterised in that:
The regulating mechanism (3) includes connecting screw (30), positioning plate (31), upper surface and the company of the positioning plate (31)
The bottom face for connecing screw rod (30) is welded to connect, and the connecting screw (30) is threadedly coupled with the positioning shell (1).
3. a kind of HDMI electric connector as described in claim 1, it is characterised in that:
The surface set of the guiding axis (21) is equipped with guide sleeve (7), and the guide sleeve (7) is embedded in the jack housing (4)
Inside, and the top of the guide sleeve (7) protrudes from the upper surface of the jack housing (4).
4. a kind of HDMI electric connector as described in claim 1, it is characterised in that:
The lower surface of the pressing plate (26) offers several lug bosses (260), the matrix battle array of the lug boss (260) equally
Column distribution.
5. a kind of HDMI electric connector as claimed in claim 4, it is characterised in that:
The front end face of the pressing plate (26) is equipped with 45 ° of chamfering inclined-planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594788.3U CN208955330U (en) | 2018-09-28 | 2018-09-28 | A kind of HDMI electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821594788.3U CN208955330U (en) | 2018-09-28 | 2018-09-28 | A kind of HDMI electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955330U true CN208955330U (en) | 2019-06-07 |
Family
ID=66739927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821594788.3U Expired - Fee Related CN208955330U (en) | 2018-09-28 | 2018-09-28 | A kind of HDMI electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110838629A (en) * | 2019-11-15 | 2020-02-25 | 王常琳 | Computer conversion interface device |
| CN114188770A (en) * | 2020-09-15 | 2022-03-15 | 安福烨翔精密电子有限公司 | VGA electric connector with protective structure |
-
2018
- 2018-09-28 CN CN201821594788.3U patent/CN208955330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110838629A (en) * | 2019-11-15 | 2020-02-25 | 王常琳 | Computer conversion interface device |
| CN114188770A (en) * | 2020-09-15 | 2022-03-15 | 安福烨翔精密电子有限公司 | VGA electric connector with protective structure |
| CN114188770B (en) * | 2020-09-15 | 2023-07-18 | 安福烨翔精密电子有限公司 | VGA electric connector with protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 518100 401, building F, No. 9, Dongcai Industrial Zone, Gushu community, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Anfu Kaibo Technology Co.,Ltd. Address before: 343226 Anfu Industrial Park, Ji'an City, Jiangxi Province Patentee before: ANFU YEXIANG PRECISION ELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |