CN204030061U - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN204030061U CN204030061U CN201420471895.2U CN201420471895U CN204030061U CN 204030061 U CN204030061 U CN 204030061U CN 201420471895 U CN201420471895 U CN 201420471895U CN 204030061 U CN204030061 U CN 204030061U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- clamping part
- contact
- contact pin
- connector
- 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
The utility model discloses a kind of connector, its drip irrigation device is, comprise connector body, connector body is provided with clamping part and connecting portion, connecting portion includes the first connecting portion and the second connecting portion, and the first connecting portion and the second connecting portion bend around forming the cavity volume plugged for contact pin, and clamping part is arranged at cavity volume inside, all be wholely set on first connecting portion and on the second connecting portion and have flexible contact part, the corresponding clamping part in described contact part is arranged.When connecting male is connected with female seat, contact pin is in binding post, can simultaneously under three's elastic reaction of clamping part, contact part and connecting portion, contact pin can be fitted with connecting portion closely and conduct electricity, the elastic deformation of clamping part can be reduced again simultaneously, separately resilient clamp is carried out to contact pin compared with clamping part like this, not only make contact more tight, and may greatly reducing of diminishing of clamping part generation elasticity.
Description
Technical field
The utility model relates to a kind of connector, and more particularly, it relates to the plug connector that a kind of clamping part can not loosen because elasticity diminishes.
Background technology
Electric connector is the element for linking together two sections of power lines or data wire to carry out electric power or electronic data transfer, its structure is that one section of circuit arranges male seat, another section of circuit connected with it arranges female seat, male seat is inserted among female seat, realizes the connection of twolink.
Connector socket is made up of male seat main body and the binding post be plugged in male seat main body usually, connector female seat is made up of female seat main body and the contact pin being arranged on female seat body interior usually, when female seat and male seat be energized be connected time, due to binding post being provided with clamping part, contact so the contact pin in female seat just can be fitted with the binding post in male seat, play the effect of signal of telecommunication conducting.But along with the growth of service time, connector socket and female seat plug phenomenon frequently, nature can cause the elasticity of clamping part on binding post to weaken, clamping part is flexible weakens the phenomenon that can produce clamping part and loosen contact pin clamping, thus it is unstable when contact pin can be made to be connected with binding post, cause the unstable situation of the connection of male seat and female seat, have influence on the normal work of circuit.
Utility model content
For the deficiency that prior art exists, under the purpose of this utility model is to provide a kind of frequent plug, clamping part can not be out of shape loosening plug connector because elasticity diminishes.
For achieving the above object, the utility model provides following technical scheme: a kind of connector, comprise connector body, connector body is provided with clamping part and connecting portion, connecting portion includes the first connecting portion and the second connecting portion, and the first connecting portion and the second connecting portion bend around forming the cavity volume plugged for contact pin, and clamping part is arranged at cavity volume inside, all be wholely set on first connecting portion and on the second connecting portion and have flexible contact part, the corresponding clamping part in contact part is arranged.
By adopting technique scheme, when connecting male is connected with female seat, contact pin first can under the elastic pressure of clamping part, push contact pin to connecting portion, due to connecting portion being provided with, there is flexible contact part, to a certain degree contact pin can propped up, the elastic deformation of clamping part is cushioned, simultaneously owing to there is space between the first connecting portion and the second connecting portion, also elastically-deformable effect can be played, expand outwardly generation deformation, auxiliary and offset the deformation of clamping part, such contact pin is in binding post, can simultaneously at clamping part, under three's elastic reaction of contact part and connecting portion, contact pin can be fitted with connecting portion closely and conduct electricity, the elastic deformation of clamping part can be reduced again simultaneously, separately resilient clamp is carried out to contact pin compared with clamping part like this, not only make contact tightr, and the possibility that clamping part generation elasticity diminishes also reduces greatly.
The utility model is set to further: be provided with space between the first connecting portion and the second connecting portion.
By adopting technique scheme, first connecting portion and the second connecting portion are not fixed together, but both deformation are close to together, so just, can when contact pin inserts, can under the extruding of contact pin, also can there is deformation in the first connecting portion and the second connecting portion, reduce contact pin to the extruding force of clamping part, and reduce the elastic deformation of clamping part.
The utility model is set to further: contact part is arranged to cavity volume internal protrusion.
By adopting technique scheme, because clamping part itself also has conductive effect, even if when clamping part elasticity diminishes slightly, contact pin also can support and play energising effect to clamping part by contact part.
The utility model is set to further: match the contact part on the contact part on the first connecting portion and the second connecting portion formation mating surface, mating surface and the suitable setting of contact pin sidewall.
By adopting technique scheme, because the contact-making surface of contact pin and contact part may be plane, also may be arcwall face, forming mating surface so coordinated contact part, be the contact in order to better make contact pin and contact part.
Compared with prior art, the utility model has the advantage of: when connecting male is connected with female seat, contact pin first can under the elastic pressure of clamping part, push contact pin to connecting portion, due to connecting portion being provided with, there is flexible contact part, to a certain degree contact pin can propped up, play the stable connection effect of contact pin and binding post, simultaneously owing to there is space between the first connecting portion and the second connecting portion, also elastically-deformable effect can be played, expand outwardly generation deformation, auxiliary and offset the deformation of clamping part, such contact pin is in binding post, can simultaneously at clamping part, under three's elastic reaction of contact part and connecting portion, contact pin can be fitted with connecting portion closely and conduct electricity, the elastic deformation degree of clamping part can be reduced again simultaneously, separately resilient clamp is carried out to contact pin compared with clamping part like this, not only make contact tightr, and the possibility that clamping part generation elasticity diminishes also reduces greatly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model connector embodiment;
Fig. 2 is the left pseudosection of the utility model connector embodiment;
Fig. 3 is the upward view of Fig. 1 in the utility model connector embodiment.
Reference numeral: 1, connector body; 2, the first connecting portion; 3, the second connecting portion; 4, contact part; 5, clamping part; 6, mating surface.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model connector embodiment is described further.
A kind of connector, comprise connector body 1, connector body 1 is provided with clamping part 5 and connecting portion, connecting portion includes the first connecting portion 2 and the second connecting portion 3, first connecting portion 2 and the bending cavity volume plugged for contact pin around formation of the second connecting portion 3, clamping part 5 is arranged at cavity volume inside, all be wholely set on first connecting portion 2 and on the second connecting portion 3 and there is flexible contact part 4, should be noted that herein, first connecting portion and the second connecting portion hollow out respectively and is formed with hollow-out parts, contact part is turned down by cut-out just and is formed in cavity volume, the corresponding clamping part 5 in contact part 4 is arranged, space is provided with between first connecting portion 2 and the second connecting portion 3.When connecting male is connected with female seat, contact pin first can under the elastic pressure of clamping part 5, push contact pin to connecting portion, due to connecting portion being provided with, there is flexible contact part 4, and contact part 4 is the settings of corresponding clamping part 5, can be propped up by contact pin to a certain extent, because clamping part 5 itself also has conductive effect, contact pin also can support to clamping part 5 by contact part 4, plays contact pin and is connected effect with the stable of binding post.When contact pin contacts with contact part 4 and clamping part 5 simultaneously, contact pin can be affixed to connecting portion, and fits with connecting portion.When contact pin is affixed to connecting portion under the effect of clamping part 5, owing to there is space between the first connecting portion 2 and the second connecting portion 3, (just there is deformation in the first connecting portion 2 and the second connecting portion 3 separately, laminating is close together, be not fixedly connected on one), also elastically-deformable effect can be played, expand outwardly generation deformation, auxiliary and offset the deformation of clamping part 5, until clamping part 5, under elastic deformation between contact part 4 and connecting portion three arrives poised state, such contact pin just can be stable be connected in binding post, contact pin is fitted with connecting portion closely and conducts electricity, the elastic deformation degree of clamping part 5 can be reduced again simultaneously, separately resilient clamp is carried out to contact pin compared with clamping part 5 like this, not only make contact tightr, and clamping part 5 may greatly reducing of occurring that elasticity diminishes.Effect of better conflicting is played in order to contact part 4 can be allowed, is matched in the contact part 4 of the contact part 4 on the first connecting portion 2 and the second connecting portion 3 and form mating surface 6, and this mating surface 6 matches with the outer wall of contact pin and fits, because the sidewall of contact pin is generally curved surface or plane, therefore mating surface 6 is arranged according to the difference of contact pin sidewall, therefore contact part 4 is coordinated and form the face identical with contact pin, resistance surface can be made better to contact with contact pin sidewall, when contact pin inserts, contact pin, contact part 4 and connecting portion three is made all to produce elastic deformation.In sum, under the resilient clamp of clamping part 5, contact part 4 and connecting portion three, greatly reduce the possibility that clamping part 5 elasticity diminishes, stabilize the connection of contact pin and binding post, make the connection of circuit more reliable.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. a connector, comprise connector body, described connector body is provided with clamping part and connecting portion, described connecting portion includes the first connecting portion and the second connecting portion, described first connecting portion and the second connecting portion bend around forming the cavity volume plugged for contact pin, described clamping part is arranged at cavity volume inside, it is characterized in that: be all wholely set on described first connecting portion and on the second connecting portion and have flexible contact part, and the corresponding clamping part in described contact part is arranged.
2. connector according to claim 1, is characterized in that: be provided with space between described first connecting portion and the second connecting portion.
3. connector according to claim 1 and 2, is characterized in that: described contact part is arranged to cavity volume internal protrusion.
4. connector according to claim 1 and 2, is characterized in that: match formation mating surface for the contact part on described first connecting portion and the contact part on the second connecting portion, and described mating surface matches with contact pin sidewall and arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471895.2U CN204030061U (en) | 2014-08-20 | 2014-08-20 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420471895.2U CN204030061U (en) | 2014-08-20 | 2014-08-20 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030061U true CN204030061U (en) | 2014-12-17 |
Family
ID=52069891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420471895.2U Expired - Fee Related CN204030061U (en) | 2014-08-20 | 2014-08-20 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315807A (en) * | 2023-03-06 | 2023-06-23 | 东莞市思索技术股份有限公司 | Wire end connector and electric connection device |
-
2014
- 2014-08-20 CN CN201420471895.2U patent/CN204030061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315807A (en) * | 2023-03-06 | 2023-06-23 | 东莞市思索技术股份有限公司 | Wire end connector and electric connection device |
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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: 20141217 Termination date: 20170820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |