CN203119208U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203119208U CN203119208U CN 201320159369 CN201320159369U CN203119208U CN 203119208 U CN203119208 U CN 203119208U CN 201320159369 CN201320159369 CN 201320159369 CN 201320159369 U CN201320159369 U CN 201320159369U CN 203119208 U CN203119208 U CN 203119208U
- Authority
- CN
- China
- Prior art keywords
- elastic portion
- plate
- group seat
- end group
- grafting boss
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses an electric connector, which comprises a wire terminal base and a plate terminal base, wherein the wire terminal base is provided with a conductive terminal, the plate terminal base is provided with a conductive spring, a socket convex platform is formed on the wire terminal base, a hole which holds the conductive terminal runs through the socket convex platform, the plate terminal base is provided with a slot which is inserted with the socket convex platform, the socket convex platform is provided with a buckle, and the plate terminal base is provided with a clamping hole which is clamped with the buckle. The buckle comprises a connecting portion, an elastic portion and a pressing portion, wherein a gap is arranged between the elastic portion and the socket convex platform, a raised clamping platform is formed on the outer end surface of the elastic portion, the clamping hole and the slot are communicated, and a baffle plate is arranged on the clamping hole. When the wire terminal base and the plate terminal base are inserted in place, the elastic portion is arranged in the clamping hole, and the clamping platform is supported on the baffle plate. The electric connector has the advantages that the wire terminal base and the plate terminal base are not easy to loose after being connected, and are extremely conveniently separated.
Description
Technical field
The utility model belongs to electric connector field.
Background technology
Electric connector is widely used in fields such as communication equipment and computer, traditional electrical connector center line end group seat only relies on mutual grafting to realize with being connected of plate end group seat, this structure is come off by pullling of external force easily, cause output or input that power supply or signal can't be stable, the equipment that causes relying on this electric connector to connect can't normally use.
At the line end pedestal that exists in the traditional electrical connector and the caducous defective of plate end group seat, a kind of electric connector is disclosed among the patent documentation CN202084733U, this electric connector is guaranteed the reliability that is electrically connected by the hook that slip-off preventing is set on its both sides, one end of the hook of described slip-off preventing is provided with the elasticity hanging platform, and the other end is provided with the elasticity pressure handle.Adopt structure in the above-mentioned patent documentation can realize the purpose of slip-off preventing really, but also there is defective: in actual use, if separate line end pedestal and the plate end group seat of electric connector, then be difficult to even can't rely on resilient handle that the elasticity hanging platform is broken away from, can only outwards break the elasticity hanging platform into two with one's hands, as the elasticity hanging platform that firmly more then can fracture, lose the slip-off preventing function thereby make to be electrically connected.
The utility model content
At the deficiency of pointing out in the background technology, the purpose of this utility model provides a kind of electric connector rational in infrastructure, the line end pedestal in this electric connector be difficult for getting loose after plate end group seat is connected, and very convenient when the line end pedestal is separated with plate end group seat.
The technical scheme that realizes the utility model purpose is:
A kind of electric connector comprises the line end pedestal that is provided with conducting terminal and is provided with the plate end group seat that conduction is inserted spring; Described conducting terminal is inserted spring with described conduction and is contacted the formation electrical connection;
Described line end pedestal is that front end forms the grafting boss near described plate end group seat one end; The setting of described grafting boss is run through in the hole of ccontaining described conducting terminal; Described plate end group seat is that front end forms the slot that inserts for described grafting boss near an end of described line end pedestal;
Form buckle on the described grafting boss, form the hole clipping with the clamping of described buckle phase on the described plate end group seat;
Described buckle comprise be connected with the front end of described grafting boss and be connected towards the connecting portion that extends away from grafting boss direction, with described connecting portion outer end and towards described grafting boss rear end namely away from the elastic portion of plate end group seat one end extension be connected the press section of described elastic portion end; Be provided with the gap between described elastic portion and the described grafting boss, and form the Ka Tai of projection on the outer face of described elastic portion;
Described hole clipping is communicated with setting with described slot, and is provided with baffle plate in described hole clipping; Described line end pedestal and plate end group seat are pegged graft when putting in place, and described elastic portion is arranged in hole clipping, and described Ka Tai is against on the described baffle plate.
In the technique scheme, form on the described line end pedestal and can keep out on elastic portion to prevent the limiting plate of described elastic portion because excessively rupturing away from the grafting boss.
In the technique scheme, described Ka Tai is provided with spigot surface near described plate end group seat one end; Described spigot surface is the inclined-plane or is arcwall face.
In the technique scheme, described plate end group seat is provided with weld tabs.
The utlity model has positive effect:
(1) the described line end pedestal of electric connector of the present utility model and plate end group seat are pegged graft when putting in place, described elastic portion is arranged in hole clipping, described Ka Tai is against on the described baffle plate, so just can guarantee that line end pedestal and plate end group seat can not break away from easily, and when pulling up on will be with line end pedestal slave plate end group seat, make elastic portion to drawing close near grafting boss direction by pressing described press section, make described Ka Tai break away from stopping of baffle plate, can easily will pull up on the line end pedestal slave plate end group seat then, whole process is very convenient.
(2) in the utility model, form on the described line end pedestal and can keep out on elastic portion to prevent the limiting plate of described elastic portion because excessively rupturing away from the grafting boss, described limiting plate is positioned at the top of described elastic portion, has played the effect of protection buckle.
(3) in the utility model, more smooth and easy when described Ka Tai arranges spigot surface and can make that the grafting boss of line end pedestal inserts plate end group seat near an end of plate end group seat.
Description of drawings
Fig. 1 is a kind of forward view of electric connector in the utility model;
Fig. 2 is that Fig. 1 is along A-A line side cross sectional view;
Fig. 3 is a kind of explosive view of Fig. 1;
The structural representation of Fig. 4 when to be Fig. 3 from another angle observe;
Reference numeral shown in the figure is: 1-line end pedestal; The 11-conducting terminal; 12-grafting boss; The 13-buckle; The 131-connecting portion; The 132-elastic portion; The 133-press section; 134-Ka Tai; The 14-limiting plate; The 15-spigot surface; 2-plate end group seat; The 21-conduction is inserted spring; The 22-slot; The 23-hole clipping; The 24-baffle plate; The 3-weld tabs.
Embodiment
A kind of embodiment to electric connector in the utility model elaborates below in conjunction with Figure of description:
A kind of electric connector as shown in Figures 1 to 4, comprises the line end pedestal 1 that is provided with conducting terminal 11 and is provided with the plate end group seat 2 that conduction is inserted spring 21; Described plate end group seat 2 is provided with weld tabs 3; When being mounted to electric connector on the circuit board, described weld tabs 3 is connected to prevent that electric connector is broken away from from circuit board by the external force effect with circuit board; Described conducting terminal 11 is inserted spring 21 with described conduction and is contacted the formation electrical connection; Described line end pedestal 1 is that front end forms grafting boss 12 near described plate end group seat 2 one ends; The hole of ccontaining described conducting terminal 11 is run through described grafting boss 12 and is arranged; Described plate end group seat 2 is that front end forms the slot 22 that inserts for described grafting boss 12 near an end of described line end pedestal 1; Form buckle 13 on the described grafting boss 12, form the hole clipping 23 with described buckle 13 phase clampings on the described plate end group seat 2; Described buckle 13 comprise be connected with the front end of described grafting boss 12 and be connected towards the connecting portion 131 that extends away from grafting boss 12 directions, with described connecting portion 131 outer ends and towards described grafting boss 12 rear ends namely away from the elastic portion 132 of plate end group seat 2 one ends extension be connected the press section 133 of described elastic portion 132 ends; Be provided with the gap between described elastic portion 132 and the described grafting boss 12, and form the card platform 134 of projection on the outer face of described elastic portion 132; Described hole clipping 23 is communicated with setting with described slot 22, and is provided with baffle plate 24 in described hole clipping 23; When described line end pedestal 1 put in place with 2 grafting of plate end group seat, described elastic portion 132 was arranged in hole clipping 23, and described card platform 134 is against on the described baffle plate 24.In the present embodiment during electric connector, the conducting terminal 11 in the described line end pedestal 1 is connected with external wire during actual the use, 2 settings of plate end group seat in the circuit board, the slotting spring 21 of the conduction on it is connected with inner conductors in the wiring board.
When the described line end pedestal 1 of above-mentioned electric connector puts in place with 2 grafting of plate end group seat, described elastic portion 132 is arranged in hole clipping 23,134 of described card platforms are against on the described baffle plate 24, so just can guarantee that line end pedestal 1 and plate end group seat 2 can not break away from easily, when pulling up on will be with line end pedestal 1 slave plate end group seat 2, make elastic portion 132 to drawing close near grafting boss 12 directions by pressing described press section 133, make described card platform 134 break away from stopping of baffle plate 24, can easily will pull up on the line end pedestal 1 slave plate end group seat 2 then, whole process is very convenient.
In the present embodiment; form on the described line end pedestal 1 and can keep out on elastic portion 132 to prevent the limiting plate 14 of described elastic portion 132 because excessively rupturing away from grafting boss 12; described limiting plate 14 is positioned at the top of described elastic portion, has played the effect of protection buckle 13.
In the present embodiment, for fear of smooth and easy inadequately when line end pedestal 1 is pegged graft with plate end group seat 2, thereby be provided with spigot surface 15 at described card platform 134 near described plate end group seat 2 one ends; Described spigot surface 15 can be the inclined-plane or also can be arcwall face.
Obviously, above-described embodiment of the present utility model only is for the utility model example clearly is described, and is not to be restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all execution modes exhaustive.And these belong to apparent variation or the change that connotation of the present utility model extends out and still belong to protection range of the present utility model.
Claims (4)
1. an electric connector comprises the line end pedestal (1) that is provided with conducting terminal (11) and is provided with the plate end group seat (2) that conduction is inserted spring (21); Described conducting terminal (11) is inserted spring (21) with described conduction and is contacted the formation electrical connection;
Described line end pedestal (1) forms grafting boss (12) near an end of described plate end group seat (2); Described grafting boss (12) setting is run through in the hole of ccontaining described conducting terminal (11); Described plate end group seat (2) forms the slot (22) that inserts for described grafting boss (12) near an end of described line end pedestal (1);
Form buckle (13) on the described grafting boss (12), form the hole clipping (23) with described buckle (13) phase clamping on the described plate end group seat (2);
It is characterized in that: described buckle (13) comprises the elastic portion (132) that is connected with the front end of described grafting boss (12) and is connected towards the connecting portion (131) that extends away from grafting boss (12) direction, with described connecting portion (131) and extend towards described grafting boss (12) rear end and is connected the terminal press section (133) of described elastic portion (132); Be provided with the gap between described elastic portion (132) and the described grafting boss (12), form the Ka Tai (134) of projection on the outer face of described elastic portion (132);
Described hole clipping (23) is communicated with setting with described slot (22), and is provided with baffle plate (24) in described hole clipping (23); When described line end pedestal (1) put in place with plate end group seat (2) grafting, described elastic portion (132) was arranged in hole clipping (23), and described Ka Tai (134) is against on the described baffle plate (24).
2. electric connector according to claim 1 is characterized in that: form on the described line end pedestal (1) to keep out in elastic portion (132) and go up to prevent the limiting plate (14) of described elastic portion (132) because excessively rupturing away from grafting boss (12).
3. electric connector according to claim 2 is characterized in that: described Ka Tai (134) is provided with spigot surface (15) near described plate end group seat (2) one ends; Described spigot surface (15) is the inclined-plane or is arcwall face.
4. according to each described electric connector in the claim 1 to 3, it is characterized in that: described plate end group seat (2) is provided with weld tabs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159369 CN203119208U (en) | 2013-04-01 | 2013-04-01 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159369 CN203119208U (en) | 2013-04-01 | 2013-04-01 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119208U true CN203119208U (en) | 2013-08-07 |
Family
ID=48899526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159369 Expired - Fee Related CN203119208U (en) | 2013-04-01 | 2013-04-01 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854606A (en) * | 2019-11-27 | 2020-02-28 | 安徽江淮汽车集团股份有限公司 | Buckle structure and casing |
| CN114696158A (en) * | 2020-12-28 | 2022-07-01 | 唐虞企业股份有限公司 | Connector assembly and connector thereof |
-
2013
- 2013-04-01 CN CN 201320159369 patent/CN203119208U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854606A (en) * | 2019-11-27 | 2020-02-28 | 安徽江淮汽车集团股份有限公司 | Buckle structure and casing |
| CN114696158A (en) * | 2020-12-28 | 2022-07-01 | 唐虞企业股份有限公司 | Connector assembly and connector thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140401 |