CN208209181U - Wire-to-wire connector - Google Patents
Wire-to-wire connector Download PDFInfo
- Publication number
- CN208209181U CN208209181U CN201820872030.5U CN201820872030U CN208209181U CN 208209181 U CN208209181 U CN 208209181U CN 201820872030 U CN201820872030 U CN 201820872030U CN 208209181 U CN208209181 U CN 208209181U
- Authority
- CN
- China
- Prior art keywords
- shell
- male terminal
- rubber
- master batch
- public
- 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 relates to a kind of Wire-to-wire connectors, including public rubber shell, male terminal in public rubber shell is set, rubber master batch shell, the female terminal for being arranged in rubber master batch shell and being matched with male terminal, one end of female terminal has the pressure contact portion being connected with outer lead, the other end of female terminal has the grafting frame plugged with male terminal, the limit film to fasten with the limit hole on rubber master batch shell is provided on the lower end surface of the grafting frame, one end of male terminal has the line pressing portion being connected with outer lead, the other end of male terminal has plug division, and the clamping piece in the card hole being fastened in public rubber shell is provided on the upper surface in the middle part of male terminal, there are two contact boss for setting on the inner wall of the grafting frame, the plug division is interspersed in the clamping engagement between two contact boss and constituting male terminal and female terminal.The utility model has the advantages that structure is simple, stable and reliable for performance, connection is reliable, assembly is convenient.
Description
Technical field
The utility model relates to a kind of connectors, and in particular to a kind of Wire-to-wire connector.
Background technique
Connector is a kind of device for connecting two active devices, and is used for transmission electric current or signal.The master of electric connector
Wanting mating field has traffic, communication, network, IT, medical treatment, household electrical appliances etc., the fast development of mating field product technology level and its
The rapid growth in market forcefully draws the development of connector technique.Up to the present, connector has evolved into product
A wide selection of colours and designs, description be abundant, structural shape multiplicity, major field subdivision, industrial characteristic are obvious, standards system specification is
Columnization and specialized product.Connector includes public rubber shell, the male terminal being arranged in public rubber shell, rubber master batch shell, is arranged in rubber master batch
The female terminal matched in shell and with male terminal, however, the unreasonable structural design of existing connector, public rubber shell and rubber master batch shell
In mutual timing, public rubber shell and rubber master batch shell are easy to loosen, and male terminal be electrically connected with female terminal it is unreliable, so that the connector is also deposited
In the defect that structure is complicated, performance is unreliable, connection is unreliable, assembly is inconvenient.
Summary of the invention
The purpose of the utility model is to overcome the defect of the prior art, provide a kind of structure it is simple, it is stable and reliable for performance,
Connection is reliable, assembles convenient and fast Wire-to-wire connector.
To achieve the above object, the utility model uses a kind of Wire-to-wire connector, including public rubber shell, setting in public rubber shell
Interior male terminal, rubber master batch shell, the female terminal for being arranged in rubber master batch shell and being matched with male terminal, one end tool of the female terminal
There is the pressure contact portion being connected with outer lead, the other end of female terminal has the grafting frame plugged with male terminal, the grafting frame
Lower end surface on be provided with the limit film to fasten with the limit hole on rubber master batch shell, one end of the male terminal has and outside
The other end of the line pressing portion that conducting wire is connected, male terminal has plug division, and engaging is provided on the upper surface in the middle part of male terminal
Clamping piece in the card hole in public rubber shell, there are two contact boss, the grafting for setting on the inner wall of the grafting frame
Portion is interspersed in the clamping engagement between two contact boss and constituting male terminal and female terminal.
The beneficial effect of above structure is: the female terminal of the connector use full-enclosed structure, female terminal be able to bear compared with
Big insertion force, and female terminal is not easily susceptible to cracking, and the contact boss being mutually clamped with male terminal is provided in grafting frame, is conducive to
The contact area of increase male terminal and female terminal, the reliability that raising male terminal is contacted with female terminal, female terminal and male terminal
Connect it is more compact, so that the connector has the advantages that structure is simple, stable and reliable for performance, connection is reliable, assembly is convenient.
Particularly, support portion is provided on the lower end surface in the middle part of the male terminal, be provided in the public rubber shell with
The limiting section that support portion matches, guiding surface is provided on limiting section, and support portion can be slided and be clamped on along guiding surface
In public rubber shell.The support portion with male terminal cooperation is provided in public rubber shell, support portion can be clamped on public rubber shell along guiding surface
It is interior, consequently facilitating the assembly of male terminal and public rubber shell.
Particularly, the public rubber shell has accommodating cavity close to one end of rubber master batch shell, and one end of the rubber master batch shell places
In accommodating cavity, and it is provided with clamp on rubber master batch shell, the card hole that clamp matches, the clamp engaging are provided in public rubber shell
In card hole and constitute the clamping engagement of public rubber shell and rubber master batch shell.Public rubber shell is connect by the way of being engaged by clamping with rubber master batch shell,
Consequently facilitating the assembly of public rubber shell and rubber master batch shell, improves the assembly efficiency of the connector.
Detailed description of the invention
Fig. 1 is the utility model embodiment perspective view.
Fig. 2 is the utility model embodiment cross-sectional view.
Fig. 3 is the perspective view of the utility model embodiment female terminal.
Fig. 4 is the perspective view of the utility model embodiment male terminal.
Specific embodiment
As shown in figures 1-4, the utility model embodiment is a kind of Wire-to-wire connector, including public rubber shell 10, setting in public affairs
Male terminal 11, rubber master batch shell 20 in rubber shell 10, the female terminal 21 for being arranged in rubber master batch shell 20 and being matched with male terminal 11, it is described
One end of female terminal 21 there is the pressure contact portion 211 that is connected with outer lead, the other end of female terminal 21 has and male terminal
The 11 grafting frames 212 plugged are provided on the lower end surface of the grafting frame 212 and fasten with the limit hole 201 on rubber master batch shell 20
Limit film 213, one end of the male terminal 11 has a line pressing portion 111 being connected with outer lead, male terminal 11 it is another
One end has plug division 112, and is provided in the card hole 101 being fastened in public rubber shell 10 on the upper surface at 11 middle part of male terminal
It is clamped piece 113, there are two boss 214 is contacted, the plug division 112 is interspersed in for setting on the inner wall of the grafting frame 212
Between two contact boss 214 and constitute male terminal 11 and female terminal 21 clamping engagement.As shown in Fig. 2, the male terminal
It is provided with support portion 114 on the lower end surface at 11 middle parts, is provided with the limit matched with support portion 114 in the public rubber shell 10
Portion 102, guiding surface 103 is provided on limiting section 102, and support portion 114 can slide along guiding surface 103 and be clamped on public glue
In shell 10.The support portion with male terminal cooperation is provided in public rubber shell, support portion can be clamped in public rubber shell along guiding surface,
Consequently facilitating the assembly of male terminal and public rubber shell.As illustrated in fig. 1 and 2, the public rubber shell 10 has close to one end of rubber master batch shell 20
There is accommodating cavity 100, one end of the rubber master batch shell 20 is set in accommodating cavity 100, and clamp 202 is provided on rubber master batch shell 20,
The card hole 104 that clamp 202 matches is provided in public rubber shell 10, the clamp 202 is fastened in card hole 104 and constitutes public glue
The clamping engagement of shell 10 and rubber master batch shell 20.Public rubber shell is connect by the way of being engaged by clamping with rubber master batch shell, consequently facilitating public rubber shell
With the assembly of rubber master batch shell, the assembly efficiency of the connector is improved.
The female terminal of the connector uses full-enclosed structure, and female terminal is able to bear biggish insertion force, and female terminal is not
It is easy cracking, and is provided with the contact boss being mutually clamped with male terminal in grafting frame, is conducive to increase male terminal and female terminal
Contact area improves the reliability that male terminal is contacted with female terminal, and the connection of female terminal and male terminal is more compact, thus the connection
Device has the advantages that structure is simple, stable and reliable for performance, connection is reliable, assembly is convenient.
Claims (3)
1. a kind of Wire-to-wire connector including public rubber shell, the male terminal being arranged in public rubber shell, rubber master batch shell, is arranged in rubber master batch shell
Female terminal that is interior and being matched with male terminal, it is characterised in that: one end of the female terminal has to be connected with outer lead
Pressure contact portion, the other end of female terminal has the grafting frame plugged with male terminal, be provided on the lower end surface of the grafting frame with
The limit film that limit hole on rubber master batch shell fastens, one end of the male terminal have the crimping being connected with outer lead
The other end in portion, male terminal has plug division, and the card hole being fastened in public rubber shell is provided on the upper surface in the middle part of male terminal
Interior clamping piece, there are two boss is contacted, the plug division is interspersed in two contacts for setting on the inner wall of the grafting frame
Between boss and constitute male terminal and female terminal clamping engagement.
2. Wire-to-wire connector according to claim 1, it is characterised in that: set on the lower end surface in the middle part of the male terminal
It is equipped with support portion, the limiting section matched with support portion is provided in the public rubber shell, is provided with guiding surface on limiting section,
Support portion can be slided along guiding surface and is clamped in public rubber shell.
3. Wire-to-wire connector according to claim 1 or 2, it is characterised in that: the public rubber shell is close to rubber master batch shell
One end has accommodating cavity, and one end of the rubber master batch shell is set in accommodating cavity, and clamp is provided on rubber master batch shell, in public rubber shell
It is provided with the card hole that clamp matches, the clamp is fastened in card hole and constitutes the clamping engagement of public rubber shell and rubber master batch shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872030.5U CN208209181U (en) | 2018-06-06 | 2018-06-06 | Wire-to-wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872030.5U CN208209181U (en) | 2018-06-06 | 2018-06-06 | Wire-to-wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209181U true CN208209181U (en) | 2018-12-07 |
Family
ID=64496013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872030.5U Expired - Fee Related CN208209181U (en) | 2018-06-06 | 2018-06-06 | Wire-to-wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209181U (en) |
-
2018
- 2018-06-06 CN CN201820872030.5U patent/CN208209181U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |