CN202977820U - Power source plug - Google Patents
Power source plug Download PDFInfo
- Publication number
- CN202977820U CN202977820U CN 201220742752 CN201220742752U CN202977820U CN 202977820 U CN202977820 U CN 202977820U CN 201220742752 CN201220742752 CN 201220742752 CN 201220742752 U CN201220742752 U CN 201220742752U CN 202977820 U CN202977820 U CN 202977820U
- Authority
- CN
- China
- Prior art keywords
- terminal
- jack
- attaching plug
- plastic plate
- utility
- 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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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a power source plug. The power source plug includes a plastic plate provided with jacks and terminals inserted in the jacks; the terminals are in interference fit with the jacks; outwards-protruding convex plates are molded at two sides of each jack; and one side of each convex plate, which is adjacent to one terminal, is provided with a convex point which abuts against the terminal. The terminals in the power source plug of the utility model will not loose.
Description
Technical field
The utility model belongs to the electric connector structure design field, is specifically related to a kind of attaching plug.
Background technology
Traditional attaching plug comprises the plastic plate that is provided with jack and the terminal that is plugged in described jack; Described terminal and described jack interference fit; Described terminal is connected connection with plastic plate be the frictional force that relies between terminal and jack fully; Therefore, attaching plug is subjected to the reed drag effects in socket in the process of inserting socket, and terminal easily produces loosening, and then affects the result of use of product.
The utility model content
The technical problem that the utility model solves is the problem that in the conventional power source plug, terminal easily gets loose.
The technical scheme that realizes the utility model purpose is:
A kind of attaching plug comprises the plastic plate that is provided with jack and the terminal that is plugged in described jack; Described terminal and jack interference fit;
The both sides of described jack form the flange of evagination; Described flange is provided with salient point near terminal one side; Described salient point is against on described terminal.
In technique scheme, described terminal is pancake, square column type or cylindrical.
In technique scheme, described plastic plate is provided with positioning boss.
In technique scheme, described plastic plate is provided with through hole.
In technique scheme, described plug can be two-pin plug, can be also three-pin plug.
The utlity model has positive effect:
In attaching plug of the present utility model, described terminal and jack interference fit; And the both sides of described jack form the flange of evagination; Described flange is provided with salient point near terminal one side; Described salient point is against on described terminal.By adopting said structure, salient point is against on terminal, has strengthened the chucking power to terminal, and in use terminal the phenomenon that gets loose can not occur, and has good result of use.
Description of drawings
Fig. 1 has shown a kind of structural representation of the plastic plate in attaching plug of the present utility model;
Fig. 2 has shown a kind of structural representation of attaching plug of the present utility model;
Reference numeral shown in figure is: the 1-plastic plate; The 11-jack; The 2-terminal; The 3-flange; The 31-salient point; The 4-positioning boss; The 5-through hole.
Embodiment
A kind of embodiment to the attaching plug in the utility model elaborates below in conjunction with Figure of description:
As depicted in figs. 1 and 2, a kind of attaching plug comprises the plastic plate 1 that is provided with jack 11 and the terminal 2 that is plugged in described jack 11; Described terminal 2 and jack 11 interference fit; The both sides of described jack 11 form the flange 3 of evagination; Described flange 3 is provided with salient point 31 near terminal 2 one sides; Described salient point 31 is against on described terminal 2.By adopting said structure, salient point 31 is against on terminal 2, has strengthened the chucking power to terminal 2, and in use terminal 2 the phenomenon that gets loose can not occur, and has good result of use.
Said structure is applicable to pancake, square column type or columniform terminal 2; The terminal 2 that provides in the present embodiment is pancake; The face that described terminal 2 can salient point 31 during for pancake or square column type contacts with terminal 2 is set to the plane; When if terminal 2 is cylindrical, can be set to arc surface with the face that terminal 2 contacts by salient point 31.
Described plastic plate 1 in the present embodiment is provided with positioning boss 4.
Described plastic plate 1 in the present embodiment is provided with through hole 5, the effect that through hole 5 is set be when plastic plate 1 is connected with the bonnet of supply socket injecting glue in order to increase the bed knife of plastic plate 1 and bonnet.
In the present embodiment, structure can be applicable on three-pin plug, also can be applied on two-pin plug.
Obviously, above-described embodiment of the present utility model is only 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 (5)
1. attaching plug comprises the plastic plate (1) that is provided with jack (11) and is plugged on terminal (2) in described jack (11); Described terminal (2) and jack (11) interference fit;
It is characterized in that: the both sides of described jack (11) form the flange (3) of evagination; Described flange (3) is provided with salient point (31) near terminal (2) one sides; Described salient point (31) is against on described terminal (2).
2. attaching plug according to claim 1 is characterized in that: described terminal (2) is pancake, square column type or cylindrical.
3. attaching plug according to claim 1, it is characterized in that: described plastic plate (1) is provided with positioning boss (4).
4. attaching plug according to claim 1, it is characterized in that: described plastic plate (1) is provided with through hole (5).
5. the described attaching plug of any one according to claim 1 to 4, it is characterized in that: described attaching plug is two-pin plug or three-pin plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742752 CN202977820U (en) | 2012-12-28 | 2012-12-28 | Power source plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742752 CN202977820U (en) | 2012-12-28 | 2012-12-28 | Power source plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977820U true CN202977820U (en) | 2013-06-05 |
Family
ID=48518850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742752 Expired - Fee Related CN202977820U (en) | 2012-12-28 | 2012-12-28 | Power source plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614297A (en) * | 2022-03-08 | 2022-06-10 | 浙江来和科技股份有限公司 | Quick-connecting plug with wiring terminal |
-
2012
- 2012-12-28 CN CN 201220742752 patent/CN202977820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614297A (en) * | 2022-03-08 | 2022-06-10 | 浙江来和科技股份有限公司 | Quick-connecting plug with wiring terminal |
| CN114614297B (en) * | 2022-03-08 | 2024-03-15 | 浙江来和科技股份有限公司 | Quick-connect plug with binding post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141228 |
|
| EXPY | Termination of patent right or utility model |