CN203351802U - Connector terminal - Google Patents
Connector terminal Download PDFInfo
- Publication number
- CN203351802U CN203351802U CN 201320421171 CN201320421171U CN203351802U CN 203351802 U CN203351802 U CN 203351802U CN 201320421171 CN201320421171 CN 201320421171 CN 201320421171 U CN201320421171 U CN 201320421171U CN 203351802 U CN203351802 U CN 203351802U
- Authority
- CN
- China
- Prior art keywords
- pressure contact
- contact portion
- bonder terminal
- hangnail
- 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
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 206010058109 Hangnail Diseases 0.000 claims description 23
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000002788 crimping Methods 0.000 abstract 6
- 238000000034 method Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a connector terminal. The main points of the technical scheme lie in that the connector terminal includes a crimping portion and a connecting portion; the crimping portion includes a first crimping portion for crimping a core wire of a wire and a second crimping portion of a coating portion and for crimping the wire; a barb is disposed on the connecting portion; the connector terminal is inserted into a plastic shell body; and a beading is disposed on the barb. According to the utility model, the structural design of the barb is improved, the holding force between the connector terminal and the plastic shell body is increased and the contact quality of telecommunication is improved.
Description
Technical field
The utility model relates to a kind of electric connector, is specifically related to a kind of bonder terminal.
Background technology
Electric connector is for two sections power lines or data wire being linked together to carry out the element of electric power or electronic data transfer, its structure is that one section circuit arranges male seat, another joining with it section circuit arranges female seat, and male seat is inserted among female seat, realizes the connection of twolink.
Electric connector is the element that carries out electric power or electronic data transfer, and the telecommunication contact quality therefore be electrically connected to seems particularly important, and the factor of impact electrical connection telecommunication contact quality is the confining force between terminal and plastic casing.Electric connector forms by male seat with female seat usually, master-slave seat is hereinafter to be referred as plastic casing, plastic casing comprises plastic casing body, bonder terminal, bonder terminal comprises pressure contact portion and connecting portion, pressure contact portion comprises the 1st pressure contact portion for the crimped electric wire heart yearn, with the 2nd pressure contact portion of the coating section of crimped electric wire, connecting portion is provided with hangnail.When bonder terminal is inserted in the plastic casing body, because the structural design of hangnail on connecting portion can make, between bonder terminal and plastic casing body, confining force is preferably arranged.But because the bonder terminal pressure contact portion connects with electric wire; male seat in use electric wire often can be subject to some pulling force axial along electric wire; the used time of doing that often is subject to this power will make the hangnail distortion; thereby make splicing ear and plastic casing body fit clearance become large; easily cause splicing ear to get loose, the too small telecommunication contact quality that causes of confining force is bad.
The utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of bonder terminal, and this bonder terminal has improved the structural design of hangnail, has increased the confining force between bonder terminal and plastic casing body, has improved the telecommunication contact quality.
For achieving the above object, the utility model provides following technical scheme: a kind of bonder terminal, comprise pressure contact portion and connecting portion, pressure contact portion comprises the 1st pressure contact portion for the crimped electric wire heart yearn, the 2nd pressure contact portion with the coating section of crimped electric wire, connecting portion is provided with hangnail, and bonder terminal inserts in the plastic casing body, and described hangnail surface is provided with beading.
By adopting technique scheme, be provided with beading on hangnail, can increase the intensity of hangnail, prevent the hangnail distortion, guarantee the stability coordinated between bonder terminal and plastic casing body, thereby strengthen the confining force between bonder terminal and plastic casing body, raising telecommunication contact quality.
The utility model further is set to: the quantity of described hangnail is 2.
By adopting technique scheme, by the quantity of hangnail, be 2, can strengthen the confining force between bonder terminal and plastic casing body.
The utility model further is set to: described the 1st pressure contact portion is provided with reinforcement.
By adopting technique scheme, described the 1st pressure contact portion is provided with reinforcement, the 1st pressure contact portion is connected with the electric wire heart yearn, main rising fixed and electric action, be provided with reinforcement on the 1st pressure contact portion, strengthened the intensity of the 1st pressure contact portion, it is difficult for loosening, increase the 1st pressure contact portion and electric wire core in conjunction with dynamics, avoid loose contact.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model bonder terminal embodiment;
The front view that Fig. 2 is the utility model bonder terminal embodiment;
The A section enlarged drawing that Fig. 3 is Fig. 2.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model bonder terminal embodiment is described further.
A kind of bonder terminal, comprise pressure contact portion 1 and connecting portion 2, pressure contact portion 1 comprises the 1st pressure contact portion 11 for the crimped electric wire heart yearn, the 2nd pressure contact portion 12 with the coating section of crimped electric wire, connecting portion 2 is provided with hangnail 21, and bonder terminal inserts (it should be noted that in Figure of description and do not draw the plastic casing body) described hangnail 21 surfaces in the plastic casing body herein and is provided with beading 211.
By adopting technique scheme, be provided with beading 211 on hangnail 21 surfaces, can increase the intensity of hangnail 211, prevent hangnail 211 distortion, guarantee the stability coordinated between bonder terminal and plastic casing body, thereby strengthen the confining force between bonder terminal and plastic casing body, improve the telecommunication contact quality.
The quantity of described hangnail 211 is 2, and (quantity that it should be noted that hangnail 211 herein can be also 4 or more number, consider stability easy to process, that scuffing degree and the bonder terminal of plastic casing body surface is connected with the plastic casing body, therefore this implementation column preferably, the quantity of described hangnail 211 is 2.
By adopting technique scheme, the quantity of described hangnail 211 is 2, can strengthen the confining force between bonder terminal and plastic casing body.
Described the 1st pressure contact portion 11 is provided with reinforcement 111.
By adopting technique scheme, described the 1st pressure contact portion 11 is provided with reinforcement 111, the 1st pressure contact portion 11 is connected with the electric wire heart yearn, main rising fixed and electric action, be provided with reinforcement 111 on the 1st pressure contact portion 11, strengthened the intensity of the 1st pressure contact portion 11, it is difficult for loosening, increase the 1st pressure contact portion 11 and electric wire core in conjunction with dynamics, avoid loose contact (it should be noted that in Figure of description and do not draw electric wire) herein.
The above is only preferred implementation of the present utility model, and protection range of the present utility model also not only is 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, in the some improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a bonder terminal, comprise pressure contact portion and connecting portion, pressure contact portion comprises the 1st pressure contact portion for the crimped electric wire heart yearn, the 2nd pressure contact portion with the coating section of crimped electric wire, connecting portion is provided with hangnail, bonder terminal inserts in the plastic casing body, and it is characterized in that: described hangnail surface is provided with beading.
2. bonder terminal according to claim 1, it is characterized in that: the quantity of described hangnail is 2.
3. bonder terminal according to claim 1 and 2, it is characterized in that: described the 1st pressure contact portion is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421171 CN203351802U (en) | 2013-07-13 | 2013-07-13 | Connector terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421171 CN203351802U (en) | 2013-07-13 | 2013-07-13 | Connector terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351802U true CN203351802U (en) | 2013-12-18 |
Family
ID=49751654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320421171 Expired - Fee Related CN203351802U (en) | 2013-07-13 | 2013-07-13 | Connector terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351802U (en) |
-
2013
- 2013-07-13 CN CN 201320421171 patent/CN203351802U/en not_active Expired - Fee Related
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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: 20131218 Termination date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |