CN206697645U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN206697645U CN206697645U CN201720344864.4U CN201720344864U CN206697645U CN 206697645 U CN206697645 U CN 206697645U CN 201720344864 U CN201720344864 U CN 201720344864U CN 206697645 U CN206697645 U CN 206697645U
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- Prior art keywords
- glue
- shell
- electric connector
- terminal
- glue shell
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Abstract
The utility model embodiment is related to a kind of electric connector, more butts including glue shell and at least one layer of arrangement on glue thickness of the shell direction are sub, the elastic contact part for being used to abut conducting with the electric connector of corresponding grafting of more butt is inserted in the glue shell, inwall on glue thickness of the shell direction on the outside of tine resiliency abutting part is provided with to the inwall direction of glue shell phase offside at the interface close to electric connector extends the Internal baffle to be formed, the free ora terminalis of Internal baffle is also being provided with positive stop lug boss away from the side of interface protrusion, inwall and positive stop lug boss of the elastic contact part free end of terminal between the phase homonymy of the glue shell.The utility model embodiment by setting positive stop lug boss respectively at the interface close to electric connector, make terminal elastic contact part free end be respectively interposed in the glue shell phase homonymy inwall and positive stop lug boss, the elastic contact part free end of effective spacing terminal, it is ensured that plugged during two electric connector docking smooth.
Description
Technical field
The utility model embodiment is related to connector technique field, more particularly to a kind of electric connector.
Background technology
The terminal of electric connector is abutted to realize electric power by abutting part with the terminal in the electric connector of corresponding grafting
Or the transmission of signal.As shown in figure 4, the free end of the elastic contact part 21 of the terminal 2 of existing electric connector is free outstanding
Arm beam, and terminal 2 affected by force or terminal material thickness etc. during shaping is made influence, and easily cause terminal 2 oneself
By holding height after assembling and elastic force inconsistent, rugged phenomenon is easily produced, now, when two electric connectors dock
When, low level terminal is possible to block butt connector and influence to plug smoothness, can also cause low level terminal to deform when serious
Even it is broken off.
Utility model content
The utility model embodiment technical problems to be solved are, there is provided a kind of electric connector, can effectively spacing terminal
Elastic contact part free end, it is ensured that plugged during the docking of two electric connectors smooth.
In order to solve the above technical problems, the utility model embodiment provides following technical scheme first：A kind of electric connector,
It is used to insert with corresponding including glue shell and in more butts of at least one layer of arrangement, more butt on glue thickness of the shell direction
The elastic contact part that the electric connector connect abuts conducting is inserted in the glue shell, is abutted on glue thickness of the shell direction positioned at tine resiliency
Inwall on the outside of portion is provided with to the inwall direction of glue shell phase offside at the interface close to electric connector extends the interior gear to be formed
Plate, the free ora terminalis of Internal baffle are also being provided with positive stop lug boss away from the side of interface protrusion, and the elastic contact part of terminal is certainly
By the inwall and positive stop lug boss of holding the phase homonymy between the glue shell.
Further, the elastic contact part free end elasticity of terminal be pressed on the positive stop lug boss towards glue shell phase homonymy
Inwall side on.
Further, more butt are divided into two layers of arrangement on glue thickness of the shell direction, and glue shell is in a thickness direction
Inwall on the outside of two layers of terminal is respectively formed with the Internal baffle and the positive stop lug boss.
Further, the terminal is fixed on corresponding glue core, and the glue core is linked as one with terminal by injection molding
Body is integrally fixed by inlay card cooperation.
Further, be fixed with terminal glue core be assembled in glue shell remote interface one end, terminal elasticity abutting
Portion through in the slotted eye insertion glue shell on glue shell corresponding end-faces, one end for being used to connect glue core of the glue shell in width
On two side extend formed with two first Access Divisions being oppositely arranged towards glue core direction, the glue core is in the direction of the width
Two side is correspondingly provided with the second Access Division, and when glue core is connected on glue shell, the first Access Division is corresponding with the second Access Division to be fastened.
Further, the electric connector also includes shell made of metal material, and the shell is the cylinder of both ends open
Body and it is sheathed on outside the glue core and glue shell, the shell is provided with the portion that inside contracts in one end end corresponding to glue shell and corresponding
Be provided with the 3rd Access Division in the two side on the thickness direction of one end of glue core, the glue shell be provided with by interface with it is outer
The limited block that the portion of inside contracting of shell abuts against, the two side of the glue core in a thickness direction are respectively equipped with and the 3rd Access Division
4th Access Division of corresponding snapping.
Further, one end is additionally provided with the glue core and is correspondingly inserted in glue shell and is used to coordinate with butt connector hook
Grab.
Further, each layer of terminal is individually fixed on different glue cores, and is respectively fixed with two glue of one layer of terminal
Core is interlocked is assembled in the respective end of glue shell again, and the grab gripped by glue core is additionally provided between described two glue cores, card
One end of hook is stretched into coordinate with the connector hook docked in glue shell, is set in the side surface towards grab of each glue core
There is the 5th Access Division, the 6th Access Division coordinated with the 5th Access Division is correspondingly arranged on the grab, the grab passes through the
Six Access Divisions are connected and positioned with the 5th Access Division snapping on glue core.
Further, the electric connector also includes the electroconductive elastic sheet on glue shell lateral surface, the electroconductive elastic sheet bag
Include the outer pressure section that is abutted against with the outer casing inner wall and through glue shell side wall with the shell of the electric connector with corresponding grafting
The interior pressure section abutted against.
Further, the caulking groove that the lateral surface of the glue shell is provided with, and be further opened with running through glue shell side wall in the caulking groove
Groove, the electroconductive elastic sheet is correspondingly arranged in the caulking groove, and the interior pressure section is stretched into inside glue shell through the groove,
The both ends of the electroconductive elastic sheet are also formed with the elastic fastening arm for snapping glue shell.
After adopting the above technical scheme, the utility model embodiment at least has the advantages that：The utility model is real
Example is applied by setting positive stop lug boss respectively at the interface close to electric connector, distinguishes the elastic contact part free end of terminal
Between the inwall and positive stop lug boss of the phase homonymy of the glue shell, the elastic contact part free end of effective spacing terminal, it is ensured that two
Electric connector plugs smooth when docking.
Brief description of the drawings
Fig. 1 is the explosive view of the utility model electric connector one embodiment.
Fig. 2 is the glue shell cross-sectional view of the utility model electric connector one embodiment.
Fig. 3 is the part section structural representation of the utility model electric connector one embodiment.
Fig. 4 is the part section structural representation of prior art electric connector.
Embodiment
The application is described in further detail with specific embodiment below in conjunction with the accompanying drawings.It should be appreciated that following signal
Property embodiment and explanation be only used for explaining the application, be not intended as the restriction to the application, moreover, in the case where not conflicting,
The feature in embodiment and embodiment in the application can be combined with each other.
As shown in figure 1, the utility model embodiment provides a kind of connector, including glue core 1, the end that is assembled on glue core 1
Son 2, the glue shell 3 that is wrapped in outside the elastic contact part 21 of terminal, the shell 4 being wrapped in outside glue shell 3 and it is assembled in shell 4
Grab 5.
As shown in Figure 2 and Figure 3, more butt 2 are along the width of glue shell 3（Right-angle view direction in Fig. 2, Fig. 3）Arrangement
Into an at least row, the elastic contact part 21 for being used to abut conducting with the electric connector of corresponding grafting of more butt 2 is inserted
In the glue shell 3, the thickness direction of glue shell 3（Above-below direction in Fig. 2, Fig. 3）The upper inwall positioned at the outside of tine resiliency abutting part 21
31 are provided with the interface close to electric connector and to the direction of inwall 31 of the opposite side of glue shell 3 extend the Internal baffle 32 to be formed, interior
The free ora terminalis of baffle plate 32 is also being provided with positive stop lug boss 33 away from the side of interface protrusion, and the elastic contact part 21 of terminal is certainly
By the inwall 31 and positive stop lug boss 33 of holding the phase homonymy between the glue shell 3.By being punished in the interface close to electric connector
Not She Zhi positive stop lug boss 33, make terminal the free end of elastic contact part 21 be respectively interposed in the glue shell 3 phase homonymy inwall 31
With positive stop lug boss 33, the free end of elastic contact part 21 of effective spacing terminal, it is ensured that plugged during two electric connector docking smooth.
In order that terminal 2 imported into more smooth during glue shell 3, the positive stop lug boss 33 is in the side 331 of the inwall 31 by glue shell phase homonymy
Edge is provided with the spigot surface 332 for being used for importing terminal.
In one of alternative embodiment of the present utility model, tine resiliency abutting part 21 is designed to be slightly closer to glue shell
Middle part, low level terminal is formed, after inserting the glue shell 3, by the elastic force of tine resiliency abutting part 21, abut the elasticity of terminal
The free end of portion 21 is connected on the side 331 of the inwall 31 towards glue shell phase homonymy of positive stop lug boss 33, so that each terminal is high
Degree is consistent, the free end of elastic contact part 21 of effective spacing terminal, it is ensured that is plugged during two electric connector docking smooth.
In one of alternative embodiment of the present utility model, more butt 2 are divided on the thickness direction of glue shell 3
Two layers of arrangement, the inwall in a thickness direction on the outside of two layers of terminal of glue shell are respectively formed with the Internal baffle and the limit
Position boss, and the free end of elastic contact part 21 of each layer of terminal 2 is respectively interposed in the inwall 31 and limit of the phase homonymy of the glue shell
Position boss 33.
Terminal 2 is fixed on corresponding glue core 1, and the glue core 1 is connected as a single entity or passed through by injection molding with terminal 2
Inlay card, which coordinates, to be integrally fixed.In one of alternative embodiment of the present utility model, one layer of terminal is made up of 4 terminals,
One layer of terminal is made up of 5 terminals.
In one of alternative embodiment of the present utility model, the glue core 1 for being fixed with terminal 2 is assembled in the remote of glue shell 3
From one end of interface, the elastic contact part 21 of terminal is inserted in glue shell 3 through the slotted eye 34 on the corresponding end-faces of glue shell 3, described
The two side in the direction of the width for being used to connect one end of glue core 1 of glue shell 3 is set towards the extension of glue core direction formed with relative
Two first Access Divisions 35 put, the glue core is in width（It is same with glue shell width）On two side be correspondingly provided with second
Access Division 11, when glue core 1 is connected on glue shell 3, the first Access Division 35 and 11 corresponding fastening of the second Access Division.
The electric connector also includes shell 4 made of metal material, and the shell 4 is the cylinder of both ends open and is arranged
Outside the glue core 1 and glue shell 3, the shell 4 corresponding to glue shell 3 one end end be provided with inside contract portion 41 and corresponding to
Two side on the thickness direction of one end of glue core 1 is provided with the 3rd Access Division 42, the glue shell 3 be provided with by interface with
The limited block 36 for inside contracting portion 41 and abutting against of shell, the glue core 1 is in thickness direction（It is same with glue thickness of the shell direction）On both sides
Wall is respectively equipped with the 4th Access Division 12 with the 42 corresponding snapping of the 3rd Access Division.
One end is additionally provided with the glue core 1 and correspondingly inserts in glue shell 4 grab for being used to coordinate with butt connector hook
5.In one of alternative embodiment of the present utility model, more butt are divided into two layers of arrangement, institute on glue thickness of the shell direction
State each layer of terminal 2 to be individually fixed on different glue cores 1, and two glue cores 1 for being respectively fixed with one layer of terminal 2 are interlocked group again
Respective end loaded on glue shell 3, the grab 5 gripped by glue core 1, one end of grab are additionally provided between described two glue cores 1
Stretch into glue shell to coordinate with the connector hook docked, the side surface towards grab 5 of each glue core 1 is provided with the 5th
Access Division 13, the 6th Access Division 51 coordinated with the 5th Access Division 13 is correspondingly arranged on the grab 5, and the grab 5 passes through
6th Access Division 51 is connected and positioned with the snapping of the 5th Access Division 13 on glue core 1.It is additionally provided with grab 5 corresponding for snapping
The elastic fastening arm 52 of the electric connector of grafting.
The electric connector also includes the electroconductive elastic sheet 6 on the lateral surface of glue shell 3, and the electroconductive elastic sheet 6 includes and institute
State outer pressure section 61 that the inwall of shell 4 abuts against and through the side wall of glue shell 3 with the outer shell phase of the electric connector with corresponding grafting
The interior pressure section 62 abutted.The caulking groove 37 that the lateral surface of the glue shell 3 is provided with, and be further opened with running through glue shell in the caulking groove 37
The groove 38 of 3 side walls, the electroconductive elastic sheet 6 are correspondingly arranged in the caulking groove 37, and the interior pressure section 62 passes through the groove
38 stretch into inside glue shell 3, and the both ends of the electroconductive elastic sheet 6 are also formed with the elastic fastening arm 63 for snapping glue shell 3.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are limited by appended claims and its equivalency range.
Claims (10)
1. a kind of electric connector, including glue shell and, its feature sub at least one layer of more butts arranged on glue thickness of the shell direction
It is, the elastic contact part for being used to abut conducting with the electric connector of corresponding grafting of more butt inserts the glue shell
Interior, the inwall on glue thickness of the shell direction on the outside of tine resiliency abutting part is provided with to glue at the interface close to electric connector
The inwall direction of shell phase offside extends the Internal baffle to be formed, and the free ora terminalis of Internal baffle is also set away from the side of interface protrusion
It is equipped with positive stop lug boss, the inwall and positive stop lug boss of the elastic contact part free end of terminal between the phase homonymy of the glue shell.
2. electric connector as claimed in claim 1, it is characterised in that the elastic contact part free end elasticity of terminal is pressed on institute
State on the side of the inwall towards glue shell phase homonymy of positive stop lug boss.
3. electric connector as claimed in claim 1, it is characterised in that more butt are divided into two on glue thickness of the shell direction
Layer arrangement, the inwall in a thickness direction on the outside of two layers terminal of glue shell are respectively formed with the Internal baffle and described spacing
Boss.
4. the electric connector as described in claim any one of 1-3, it is characterised in that the terminal is fixed on corresponding glue core
On, the glue core is connected as a single entity by injection molding with terminal or coordinated by inlay card and is integrally fixed.
5. electric connector as claimed in claim 4, it is characterised in that the glue core for being fixed with terminal is assembled in the remote slotting of glue shell
One end of interface, the elastic contact part of terminal are inserted in glue shell through the slotted eye on glue shell corresponding end-faces, and the glue shell is used for
The two side in the direction of the width for connecting one end of glue core extends formed with two first cards being oppositely arranged towards glue core direction
Socket part, the two side of the glue core in the direction of the width is correspondingly provided with the second Access Division, when glue core is connected on glue shell, the first card
Socket part is corresponding with the second Access Division to be fastened.
6. connector as claimed in claim 5, it is characterised in that the electric connector also includes outer made of metal material
Shell, the shell are the cylinder of both ends open and are sheathed on outside the glue core and glue shell that the shell is corresponding to glue shell
One end end is provided with the 3rd Access Division, institute on the two side provided with the portion that inside contracts and on the thickness direction of one end corresponding to glue core
State glue shell and the limited block abutted against with the portion of inside contracting of shell, the both sides of the glue core in a thickness direction are provided with by interface
Wall is respectively equipped with the 4th Access Division of snapping corresponding with the 3rd Access Division.
7. electric connector as claimed in claim 4, it is characterised in that be additionally provided with one end on the glue core and correspondingly insert glue shell
The interior grab for being used to coordinate with butt connector hook.
8. electric connector as claimed in claim 3, it is characterised in that each layer of terminal is individually fixed on different glue cores,
And two glue cores for being respectively fixed with one layer of terminal are interlocked and are assembled in the respective end of glue shell again, are also set between described two glue cores
There is the grab gripped by glue core, one end of grab is stretched into coordinate with the connector hook docked in glue shell, in each glue
The side surface towards grab of core is provided with the 5th Access Division, is correspondingly arranged on what is coordinated with the 5th Access Division on the grab
6th Access Division, the grab are connected by the 6th Access Division with the 5th Access Division snapping on glue core to position.
9. electric connector as claimed in claim 6, it is characterised in that the electric connector also includes on glue shell lateral surface
Electroconductive elastic sheet, the electroconductive elastic sheet include the outer pressure section that is abutted against with the outer casing inner wall and through glue shell side wall with
The interior pressure section that the shell of the electric connector of corresponding grafting abuts against.
10. electric connector as claimed in claim 9, it is characterised in that the caulking groove that the lateral surface of the glue shell is provided with, and it is described
The groove through glue shell side wall is further opened with caulking groove, the electroconductive elastic sheet is correspondingly arranged in the caulking groove, it is described in compress
Portion is stretched into inside glue shell through the groove, and the both ends of the electroconductive elastic sheet are also formed with the elastic fastening arm for snapping glue shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720344864.4U CN206697645U (en) | 2017-04-01 | 2017-04-01 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720344864.4U CN206697645U (en) | 2017-04-01 | 2017-04-01 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697645U true CN206697645U (en) | 2017-12-01 |
Family
ID=60440646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720344864.4U Active CN206697645U (en) | 2017-04-01 | 2017-04-01 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676642A (en) * | 2019-11-12 | 2020-01-10 | 顺科新能源技术股份有限公司 | Rectangular connector |
-
2017
- 2017-04-01 CN CN201720344864.4U patent/CN206697645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110676642A (en) * | 2019-11-12 | 2020-01-10 | 顺科新能源技术股份有限公司 | Rectangular connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 344100, Linchuan District, Jiangxi City, Fuzhou Province North Industrial Park Patentee after: FUCHUANG TECHNOLOGY (JIANGXI) Co.,Ltd. Address before: 344100 North Industry Zone, Linchuan District, Jiangxi, Fuzhou Patentee before: FUCHUANG TECHNOLOGY (JIANGXI) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |