CN204271374U - The vehicle-mounted personality board terminal adapter of HDMI - Google Patents
The vehicle-mounted personality board terminal adapter of HDMI Download PDFInfo
- Publication number
- CN204271374U CN204271374U CN201420797848.7U CN201420797848U CN204271374U CN 204271374 U CN204271374 U CN 204271374U CN 201420797848 U CN201420797848 U CN 201420797848U CN 204271374 U CN204271374 U CN 204271374U
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- CN
- China
- Prior art keywords
- insulation shell
- terminal adapter
- fixed housing
- vehicle
- connector
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The vehicle-mounted personality board terminal adapter of a kind of HDMI, comprise shielding fixed housing, be arranged on shielding fixed housing in insulation shell and connector female end body, connector female end body is arranged on the rear wall in insulation shell, one standing block hole is arranged on the front end of the sidewall of insulation shell, and the madial wall of insulation crust is provided with detent or/and positioning convex.Connector female end body is arranged in insulation shell by the utility model, and is also provided with shielding fixed housing in the outside of insulation shell, can protect connector female end body and line-end connector well like this; Insulation shell is provided with standing block hole; and on the madial wall of insulation crust, be provided with detent or/and positioning convex; can position line-end connector and fix; make the stable connection between them; prevent from producing between line-end connector and plate terminal adapter loosening or coming off, there is plug convenience, stable connection, stable signal transmission and there is the advantages such as defencive function.
Description
Technical field
The utility model relates to field of connectors, particularly relates to the vehicle-mounted personality board terminal adapter of a kind of HDMI.
Background technology
A lot of mobile units on market need to use connector and carry out cable connection to transmit various signal, and such as monitoring video equipment, driving radar etc., the connector of employing comprises public connector and female connector.Be respectively equipped with projection and groove at public connector and female connector, by cooperation that is protruding and groove, make public connector and female connector fix grafting, thus prevent public connector and female connector from producing loosening or coming off.Prior art protrusions is all by slipping in groove, and under permanent use, projection cannot hold with groove because rubbing impaired, causes connector plug and interface to produce and loosens, and causes connection unstable.Be only applicable to transmit low speed signal, can not transmit high-speed signals, otherwise easily cause high speed signal off and on when vehicle travels under the road conditions environment of complexity, mobile unit cannot normally use.And existing female connector is all directly exposedly be arranged on outside, is easy to like this damage female connector and public connector.
Utility model content
In order to overcome the problems referred to above, the utility model provides a kind of stable connection to society and has the vehicle-mounted personality board terminal adapter of HDMI of defencive function.
The technical solution of the utility model is: provide the vehicle-mounted personality board terminal adapter of a kind of HDMI, comprise shielding fixed housing, be arranged on insulation shell in described shielding fixed housing and connector female end body, described connector female end body is arranged on the rear wall in described insulation shell, one standing block hole is arranged on the front end of the sidewall of described insulation shell, the madial wall of described insulation crust is provided with detent or/and positioning convex.
As to improvement of the present utility model, described insulation shell and described connector female end body are one-body molded making.
As to improvement of the present utility model, described standing block hole is arranged in described detent.
As to improvement of the present utility model, the madial wall of described insulation crust is provided with some projections, between two adjacent described projections, forms described detent.
As to improvement of the present utility model, described shielding fixed housing is provided with the first fixing feet, described first fixing feet is used to described insulation shell to be fixed in described shielding fixed housing.
As to improvement of the present utility model, described shielding fixed housing is provided with the second fixing feet, described second fixing feet is used to described shielding fixed housing to be fixed on fixed head.
As to improvement of the present utility model, the lateral wall of the bottom of described insulation shell is provided with bottom positioning convex.
Connector female end body is arranged in insulation shell by the utility model, and is also provided with shielding fixed housing in the outside of insulation shell, can protect connector female end body and line-end connector well like this; Insulation shell is provided with standing block hole; and on the madial wall of insulation crust, be provided with detent or/and positioning convex; like this when line-end connector is plugged in plate terminal adapter; can position line-end connector and fix; make the stable connection between them; prevent from producing between line-end connector and plate terminal adapter loosening or coming off, there is plug convenience, stable connection, stable signal transmission and there is the advantages such as defencive function.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Fig. 3 is the perspective view at the another kind of visual angle of embodiment shown in Fig. 1.
Wherein: 1. shield fixed housing; 11. first fixing feet; 12. second fixing feet; 13. locating notches; 2. insulation shell; 21. standing block holes; 22. positioning convex; 23. detents; 24. hole clippings are protruding; 25. is protruding; Positioning convex bottom 26.; 27. spacing preiections; 3. connector female end body.
Embodiment
In description of the present utility model, it will be appreciated that, in term " on ", the orientation of the instruction such as D score, "front", "rear" or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection ", " being connected " should be interpreted broadly, and such as, can be fixedly connected with, and also can be that dismounting connects, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also can be indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term can be understood at concrete meaning of the present utility model.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple ", " some " is two or more.
Refer to Fig. 1 to Fig. 3; what Fig. 1 to Fig. 3 disclosed is the vehicle-mounted personality board terminal adapter of a kind of HDMI; comprise shielding fixed housing 1, be arranged on insulation shell 2 in described shielding fixed housing 1 and connector female end body 3; described connector female end body 3 is arranged on the rear wall in described insulation shell 2, and design is to protect described plate terminal adapter like this.And one standing block hole 21 be arranged on the front end of the sidewall of described insulation shell 2, the madial wall of described insulation crust is provided with detent 23 or/and positioning convex 22, described standing block hole 21, described detent 23 are or/and the effect of described positioning convex 22 is, when line-end connector is plugged in described plate terminal adapter, can described line-end connector be positioned and be fixed, make the stable connection between them, prevent from producing between described line-end connector and described plate terminal adapter loosening or coming off.
In the present embodiment, described insulation shell 2 and described connector female end body 3 are one-body molded making, described standing block hole 21 is arranged in described detent 23, the madial wall of described insulation crust is provided with some protruding 25, between adjacent two described protruding 25, forms described detent 23.Described detent 23 and described standing block hole 21 are positioned on the upper side wall of described insulation shell 2, and described positioning convex 22 is arranged in the lower wall of the rear end of described insulation shell 2.Described insulation shell 2 is provided with the first perforation, and on described shielding fixed housing 1, the position of corresponding described first perforation is provided with the second perforation.
In the present embodiment, described shielding fixed housing 1 is provided with the first fixing feet 11, described first fixing feet 11 is used to described insulation shell 2 to be fixed in described shielding fixed housing 1, the lateral wall of the bottom of described insulation shell 2 is provided with fixed groove, and described first fixing feet 11 coordinates with described fixed groove.
In the present embodiment, described shielding fixed housing 1 is provided with the second fixing feet 12, described second fixing feet 12 is used to described shielding fixed housing 1 to be fixed on fixed head.The lateral wall of the bottom of described insulation shell 2 is provided with bottom positioning convex 26.Rear wall in described insulation shell 2 is provided with resilient coating, when line-end connector is inserted in described plate terminal adapter, the termination of described line-end connector can with described buffer layer contacts, described resilient coating can prevent when grafting firmly excessive, thus damages described line-end connector.And described resilient coating can also make the tightr of described line-end connector and the grafting of described plate terminal adapter, described resilient coating is that the resilient material of apparatus makes, as sponge or silica gel etc.
In the present embodiment, the surrounding of described standing block hole 21 upwards extends projection, and hole clipping projection 24 is formed on the lateral wall of described insulation shell 2, on described shielding fixed housing 1, the position of corresponding described hole clipping projection 24 is provided with locating notch 13, described locating notch 13 coordinates with described positioning convex 22, and described shielding fixed housing 1 is fixed on described insulation shell 2.The lateral wall of the front end of described insulation shell 2 is provided with spacing preiection 27, the height of described spacing preiection 27 is identical with the height of described shielding fixed housing 1, when described shielding fixed housing 1 is fixed on described insulation shell 2, make the outer surface smoother of described plate terminal adapter, there is generous effect attractive in appearance.
Claims (7)
1. the vehicle-mounted personality board terminal adapter of HDMI, it is characterized in that: comprise shielding fixed housing, be arranged on insulation shell in described shielding fixed housing and connector female end body, described connector female end body is arranged on the rear wall in described insulation shell, one standing block hole is arranged on the front end of the sidewall of described insulation shell, the madial wall of described insulation crust is provided with detent or/and positioning convex.
2. the vehicle-mounted personality board terminal adapter of HDMI according to claim 1, is characterized in that: described insulation shell and described connector female end body are one-body molded making.
3. the vehicle-mounted personality board terminal adapter of HDMI according to claim 1 and 2, is characterized in that: described standing block hole is arranged in described detent.
4. the vehicle-mounted personality board terminal adapter of HDMI according to claim 1 and 2, is characterized in that: on the madial wall of described insulation crust, be provided with some projections, forms described detent between two adjacent described projections.
5. the vehicle-mounted personality board terminal adapter of HDMI according to claim 1 and 2, is characterized in that: on described shielding fixed housing, be provided with the first fixing feet, and described first fixing feet is used to described insulation shell to be fixed in described shielding fixed housing.
6. the vehicle-mounted personality board terminal adapter of HDMI according to claim 1 and 2, is characterized in that: on described shielding fixed housing, be provided with the second fixing feet, and described second fixing feet is used to described shielding fixed housing to be fixed on fixed head.
7. the vehicle-mounted personality board terminal adapter of HDMI according to claim 1 and 2, is characterized in that: on the lateral wall of the bottom of described insulation shell, be provided with bottom positioning convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797848.7U CN204271374U (en) | 2014-12-17 | 2014-12-17 | The vehicle-mounted personality board terminal adapter of HDMI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420797848.7U CN204271374U (en) | 2014-12-17 | 2014-12-17 | The vehicle-mounted personality board terminal adapter of HDMI |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271374U true CN204271374U (en) | 2015-04-15 |
Family
ID=52806220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420797848.7U Expired - Fee Related CN204271374U (en) | 2014-12-17 | 2014-12-17 | The vehicle-mounted personality board terminal adapter of HDMI |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462064A (en) * | 2018-11-28 | 2019-03-12 | 岱炜科技股份有限公司 | The structure of HDMI Male head connector |
| CN109931483A (en) * | 2019-03-22 | 2019-06-25 | 北京首都机场动力能源有限公司 | A kind of Special detector insulating fixing device |
-
2014
- 2014-12-17 CN CN201420797848.7U patent/CN204271374U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462064A (en) * | 2018-11-28 | 2019-03-12 | 岱炜科技股份有限公司 | The structure of HDMI Male head connector |
| CN109931483A (en) * | 2019-03-22 | 2019-06-25 | 北京首都机场动力能源有限公司 | A kind of Special detector insulating fixing device |
| CN109931483B (en) * | 2019-03-22 | 2024-01-19 | 北京首都机场动力能源有限公司 | Special detector insulation fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160315 Address after: 3, building 2, building 518000, A District, Jindi large industrial park, Longhua, Baoan District, Shenzhen, Guangdong Patentee after: SHENZHEN TIANLAI ANTENNAS CO., LTD. Address before: 3, building 2, building 518000, A District, Jindi large industrial park, Longhua, Baoan District, Shenzhen, Guangdong Patentee before: Zhang Wenzhou |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20181217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |