CN201032666Y - High-definition multimedia interface male socket - Google Patents
High-definition multimedia interface male socket Download PDFInfo
- Publication number
- CN201032666Y CN201032666Y CNU2006201542145U CN200620154214U CN201032666Y CN 201032666 Y CN201032666 Y CN 201032666Y CN U2006201542145 U CNU2006201542145 U CN U2006201542145U CN 200620154214 U CN200620154214 U CN 200620154214U CN 201032666 Y CN201032666 Y CN 201032666Y
- Authority
- CN
- China
- Prior art keywords
- rubber core
- glue core
- definition multimedia
- terminal group
- sides
- 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 utility model belongs to the electric connector technical field, which in particular relates to a high definition multimedia interface male connector. The utility model comprises a top cover, a lower cover, a rubber core, a terminal group, a PCB board and a front cover. Wherein, a plug-in part of the terminal group is matched with a groove at the front-end of the rubber core. The PCB board is inserted at the back-end of the rubber core. The front cover is suited on the rubber core. The two sides of the front-end of the rubber core are bent upward. The upper part of the rubber core is open. Moreover, the concave hole locations are respectively provided at the two sides and the middle part of the front-end of the top surface of the front cover. The upper part of the front-end of the rubber core which is matched with the plug-in part of the terminal group is open, therefore, the production difficulty of the products is reduced and the products have better high frequency performance in the real usage. The concave hole locations at the two sides and the middle part of the front-end of the top surface of the front cover increases the pulling capacity of the male connector.
Description
Technical field:
The utility model relates to technical field of electric connectors, especially relates to a kind of HDMI (High Definition Multimedia Interface) male.
Background technology:
HDMI (High Definition Multimedia, being HDMI (High Definition Multimedia Interface)) male is one of connector at present commonly used, it mainly is made of metal top cover and lower cover, glue core, terminal group, pcb board and metal fore shell, wherein, the Plug Division of terminal group cooperates with the groove of glue core front end, and the metal fore shell is set on the glue core.In use there are the following problems for the HDMI (High Definition Multimedia Interface) male of this pattern: at first, its glue core front end be ' mouthful " font, that is to say that the top of glue core front end is sealed, in use high frequency performance is not good; In addition, the top of glue core front end is owing to very thin thickness, and the difficulty that injection moulding is produced is very big.
The utility model content:
The purpose of this utility model is the weak point that exists at prior art and a kind of new HDMI (High Definition Multimedia Interface) male is provided that not only high frequency performance is preferable for this HDMI (High Definition Multimedia Interface) male, and produces easily.
For achieving the above object, the utility model includes: loam cake, lower cover, glue core, terminal group, pcb board and fore shell, wherein, the Plug Division of terminal group cooperates with the groove of glue core front end, pcb board is plugged in glue core rear end, fore shell then is set on the glue core, and described glue core front end both sides are bending upwards, its upper opening.
As improvement of the technical scheme, the both sides of described fore shell front end of the top surface and middle part have the shrinkage pool position respectively.
As improvement of the technical scheme, described pcb board front end both sides form grab.
The beneficial effects of the utility model are: because the glue core upper front end opening that cooperates with the Plug Division of terminal group reduces the production difficulty of product, and has better high frequency performance in actual use; In addition, the shrinkage pool position at fore shell front end of the top surface both sides and middle part can increase the pulling capacity of male.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Accompanying drawing 1 is a decomposing schematic representation of the present utility model;
Accompanying drawing 2 is the front view after the utility model combination;
Accompanying drawing 3 is the vertical view of accompanying drawing 2;
Accompanying drawing 4 is the left view of accompanying drawing 2.
Embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection range of the present utility model.
See that accompanying drawing 1 is to shown in the accompanying drawing 4: HDMI (High Definition Multimedia Interface) male of the present utility model includes: metal top cover 10, metal lower cover 20, glue core 30, terminal group 40, pcb board 50 and metal fore shell 60; Loam cake 10 and lower cover 20 snap together, and glue core 30 rear ends and pcb board 50 are positioned at loam cake 10 and lower cover 20 fastens formed space, back.The Plug Division of terminal group 40 front ends cooperates with the groove 31 of glue core 30 front ends, and the rear end pin then welds with holding wire; Pcb board 50 is plugged in the slot of glue core 30 rear ends, and its front end both sides form grab 51, after pcb board 50 inserts the slot of glue core 30 rear ends, can block the slot inwall, and pcb board 50 can not come off easily; Fore shell 60 is set in glue core 30 front ends, the both sides of its front end of the top surface and middle part have shrinkage pool position 61,62 respectively, and the mode moulding of punching press can be used in shrinkage pool position 61,61, the metal shell of 61,62 positions, shrinkage pool position is sunk, can increase the pulling capacity of male, glue core 30 front end both sides are bending upwards, " ㄩ " font, its upper opening, the Plug Division of terminal group 40 front ends is exposed, and this structure has not only reduced the production difficulty, and in use can obtain better high frequency performance.
Claims (3)
1. HDMI (High Definition Multimedia Interface) male, it includes: loam cake (10), lower cover (20), glue core (30), terminal group (40), pcb board (50) and fore shell (60), wherein, the Plug Division of terminal group (40) cooperates with the groove (31) of glue core (30) front end, pcb board (50) is plugged in glue core (30) rear end, fore shell (60) then is set on the glue core (30), it is characterized in that: the both sides of described glue core (30) front end are bending upwards, its upper opening.
2. HDMI (High Definition Multimedia Interface) male according to claim 1 is characterized in that: the both sides and the middle part of described fore shell (60) front end of the top surface have shrinkage pool position (61), (62) respectively.
3. HDMI (High Definition Multimedia Interface) male according to claim 1 and 2 is characterized in that: described pcb board (50) front end both sides form grab (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201542145U CN201032666Y (en) | 2006-12-06 | 2006-12-06 | High-definition multimedia interface male socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201542145U CN201032666Y (en) | 2006-12-06 | 2006-12-06 | High-definition multimedia interface male socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032666Y true CN201032666Y (en) | 2008-03-05 |
Family
ID=39164553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201542145U Expired - Fee Related CN201032666Y (en) | 2006-12-06 | 2006-12-06 | High-definition multimedia interface male socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032666Y (en) |
-
2006
- 2006-12-06 CN CNU2006201542145U patent/CN201032666Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |