CN206850057U - Plug connector - Google Patents
Plug connector Download PDFInfo
- Publication number
- CN206850057U CN206850057U CN201720484704.XU CN201720484704U CN206850057U CN 206850057 U CN206850057 U CN 206850057U CN 201720484704 U CN201720484704 U CN 201720484704U CN 206850057 U CN206850057 U CN 206850057U
- Authority
- CN
- China
- Prior art keywords
- emc
- shell
- plug connector
- metal shell
- main part
- 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
Links
Abstract
It the utility model is related to a kind of plug connector, it includes connector body, shell in EMC, metal shell and the cable for extending metal shell, the connector body includes the docking section that main part and main body protrude out forward, valve jacket is on main part in the EMC, the metal shell includes roof, bottom wall, connect the two side of roof and bottom wall and positioned at roof, receiving space between bottom wall and two side, the main part is located in receiving space with shell in EMC, the two side front end is provided with breach, the lug being positioned in breach is provided with the EMC at left and right sides of shell, realize fool proof with it is anti-crooked, ease of assembly metal shell, increase the structural strength of plug connector simultaneously.
Description
Technical field
It the utility model is related to a kind of plug connector, more particularly to a kind of plug connector to high-frequency transmission.
Background technology
HDMI (High Definition Multimedia Interface, HDMI) is a kind of number
Word video/audio interfacing, is especially suitable for the tailored version digital interface of image transmission, therefore is widely used in various
In multimedia equipment.Some manufacturers are the requirement to Electro Magnetic Compatibility (EMC) when meeting high-frequency transmission, can be typically to electrically connect
Increasing shell in the EMC of an annular in device, girdle is around on the outside of conducting terminal in EMC, and in metal shell.
Utility model content
The purpose of this utility model is the provision of a kind of plug connector with ease of assembly metal shell.
To realize object defined above, the utility model adopts the following technical scheme that：A kind of plug connector, it includes connector
Shell, metal shell and the cable for extending metal shell in main body, EMC, the connector body include main part and autonomous agent
The docking section that portion protrudes out forward, shell is loop configuration in the EMC, and valve jacket is on main part in EMC, the metal shell bag
Two side and the receiving space between roof, bottom wall and two side of roof, bottom wall, connection roof and bottom wall are included, it is described
Main part is located in receiving space with shell in EMC, and the two side front end is provided with breach, and the shell left and right sides is provided with the EMC
The lug being positioned in breach.
As further improvement of the utility model, the lug is convexly equipped in shell trailing edge in EMC.
As further improvement of the utility model, shell includes annular wall and the confession on the inside of annular wall in the EMC
The through hole that docking section advances through.
As further improvement of the utility model, the annular wall leading edge is provided with the barrier that inner side protrudes out, barrier
It is pressed on backward on main part.
As further improvement of the utility model, the plug connector also includes being assembled in forward in connection main body simultaneously
And the locating piece in receiving space, the upper and lower surface of the locating piece are provided with some grooves of positioning cable.
As further improvement of the utility model, the connector body also includes insulating body, conducting terminal and gold
Belong to housing, the insulating body is provided with two positioning convex portions protruded out backward, and conducting terminal is contained in insulating body, metal shell
It is coated on the outside of insulating body, the locating piece front end face has for the fixed location indentations of positioning convex portion insertion.
The utility model plug connector metal shell two side front end is provided with breach, and the shell left and right sides is set in the EMC
There is the lug being positioned in breach, when metal shell assembles, breach docks with lug, realizes fool proof with preventing crooked, ease of assembly
Metal shell, while increase the structural strength of plug connector.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model plug connector.
Fig. 2 is the three-dimensional exploded view of the utility model plug connector.
Embodiment
Refer to shown in Fig. 1 to Fig. 2, the utility model plug connector 100 is HDMI plug connectors, and it includes connection
Shell 30, metal shell 40 and the cable for extending metal shell 40 in device main body 10, locating piece 20, EMC（It is not shown）.
Connector body 10 includes the docking section 12 that main part 11 and main body 11 protrude out forward, and docking section 12 is to slotting
Enter in socket connector.Connector body 10 also includes insulating body 13, conducting terminal 14 and metal shell 15.Insulating body
13 are provided with two positioning convex portions 101 protruded out backward, and conducting terminal 14 is contained in insulating body 13, and metal shell 15 is coated on absolutely
The outside of edge body 13.
The front end face of locating piece 20 is provided with the location indentations 21 that fixation is inserted for positioning convex portion 101.The upper following table of locating piece 20
Face is provided with the groove 22 of positioning cable.
Shell 30 is loop configuration in EMC, is sheathed on backward on the main part 11 of connector body 10, and shell 30 includes in EMC
Annular wall 31 and the through hole 32 advanced through for docking section 12 positioned at the inner side of annular wall 31, the leading edge of annular wall 31 are provided with to inner side
The barrier 33 protruded out, barrier 33 are pressed on main part 11 backward, are limited shell 30 in EMC and are retreated.The trailing edge of annular wall 31
Left and right ends are provided with laterally protruding lug 34.
Metal shell 40 is assembled in forward in connector body 10 and EMC on shell 30, and metal shell 40 includes roof 41, bottom
Two side 43 and the receiving space between roof 41, bottom wall 42 and two side 43 of wall 42, connection roof 41 and bottom wall 42
Shell 30 is located at receiving space 44 with locating piece 20 in 44, the EMC of main part 11 of connector body 10, and the front end of two side 43 is provided with
The breach 45 positioned with lug 34, when metal shell 40 assembles, breach 45 docks with lug 34, realizes fool proof with anti-crooked, together
The structural strength of Shi Zengjia plug connectors 100.
Although being example purpose, preferred embodiment of the present utility model, the common skill of this area are had been disclosed for
Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims
Under, various improvement, increase and substitution are possible.
Claims (6)
1. a kind of plug connector, it includes shell in connector body, EMC, metal shell and the cable for extending metal shell,
The connector body includes the docking section that protrudes out forward of main part and main body, and shell is loop configuration in the EMC, EMC
On main part, the metal shell includes the two side of roof, bottom wall, connection roof and bottom wall and positioned at top middle valve jacket
Receiving space between wall, bottom wall and two side, the main part are located in receiving space with shell in EMC, it is characterised in that：Institute
State two side front end and be provided with breach, the shell left and right sides is provided with the lug being positioned in breach in the EMC.
2. plug connector according to claim 1, it is characterised in that：The lug is convexly equipped in shell trailing edge in EMC.
3. plug connector according to claim 1, it is characterised in that：Shell includes annular wall and positioned at ring in the EMC
The through hole advanced through for docking section on the inside of shape wall.
4. plug connector according to claim 3, it is characterised in that：The annular wall leading edge is provided with the resistance that inner side protrudes out
Retaining wall, barrier are pressed on main part backward.
5. plug connector according to claim 1, it is characterised in that：The plug connector also includes being assembled in forward
The locating piece in main body and in receiving space is connected, the upper and lower surface of the locating piece is provided with some recessed of positioning cable
Groove.
6. plug connector according to claim 5, it is characterised in that：The connector body also include insulating body,
Conducting terminal and metal shell, the insulating body are provided with two positioning convex portions protruded out backward, and conducting terminal is contained in insulation originally
In vivo, metal shell is coated on the outside of insulating body, and the locating piece front end face has for the fixed positioning of positioning convex portion insertion
Recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484704.XU CN206850057U (en) | 2017-05-04 | 2017-05-04 | Plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484704.XU CN206850057U (en) | 2017-05-04 | 2017-05-04 | Plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850057U true CN206850057U (en) | 2018-01-05 |
Family
ID=60793648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484704.XU Expired - Fee Related CN206850057U (en) | 2017-05-04 | 2017-05-04 | Plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206850057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444955A (en) * | 2019-07-30 | 2019-11-12 | 无锡市中健科仪有限公司 | A kind of medical (electrocardio) lead plug |
-
2017
- 2017-05-04 CN CN201720484704.XU patent/CN206850057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444955A (en) * | 2019-07-30 | 2019-11-12 | 无锡市中健科仪有限公司 | A kind of medical (electrocardio) lead plug |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20210504 |