CN206271922U - A kind of connector female end jack - Google Patents
A kind of connector female end jack Download PDFInfo
- Publication number
- CN206271922U CN206271922U CN201621439405.6U CN201621439405U CN206271922U CN 206271922 U CN206271922 U CN 206271922U CN 201621439405 U CN201621439405 U CN 201621439405U CN 206271922 U CN206271922 U CN 206271922U
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- CN
- China
- Prior art keywords
- insertion tube
- elastic force
- closing
- pin
- male
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- 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.)
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model proposes a kind of connector female end jack, including pin, the outer cylindrical wall of described pin one end is provided with weldering cup, the pin is rolled by plate stamping and forms the hollow tubular structure in middle part, the pin slowly reduces to form closing in relative to one end diameter of weldering cup, and the closing in end diameter expands to form horn-like interface；The interface is provided with some elastic force grooves opened up along its axial direction to closing in rear, and the elastic force groove is uniformly arranged along pin radial direction.The utility model closes up and elastic force groove can expand outwardly closing in when male is inserted, tightly contacted with male and realize good electrical contact, horn-like interface when male is inserted from guide positioning action while closing in can be made gradually to be opened along male, avoid clamping stagnation, the pin of tubular structure is after elastic force groove is opened up, circular section is formed between elastic force groove and elastic force groove, with stronger rigidity and elasticity, the degree of being connected firmly and service life of connector can be effectively improved.
Description
Technical field
The utility model is related to electric connecting part field, and in particular to a kind of connector female end jack.
Background technology
In the connection of electrical equipment, can't do without plug connector, traditional plug connector often has a female and one and female
Coordinate the male of grafting, the jack of traditional plug connector is typically made up of copper rod turning, processing time consuming is laborious, the production cost time high
Length, the particularly female of plug connector, also relate to punching, are that this most of female is processed in the form of sheet metal bending, form U
Tee section, but the female of the structure often has the following disadvantages that poor flexibility is yielding, and female can be caused to lose after long-term use
Elastic force triggers local current increase heating so as to influence the effective contact area between wood and male, influences the peace of plug connector
Full performance.
Utility model content
Based on above mentioned problem, the utility model purpose is to provide one kind to be unlikely to deform, and elasticity is good, and contact effect is good, knot
Structure is simple, grafting smoothly connector female end jack.
For problem above, there is provided following technical scheme：A kind of connector female end jack, including insertion tube, the insertion tube
The outer cylindrical wall of one end be provided with for source of welding current line weldering cup, the insertion tube rolled by plate stamping formed middle part it is hollow
Tubular structure, the insertion tube slowly reduces to form closing in relative to one end diameter of weldering cup, and the closing in end diameter expands shape
Into horn-like interface；The interface is provided with some elastic force grooves opened up along its axial direction to closing in rear, the bullet
Power groove is uniformly arranged along insertion tube radial direction.
In said structure, close up and elastic force groove can expand outwardly closing in when male is inserted, and tightly contacted with male,
Realize good electrical contact, horn-like interface when male is inserted from can make closing in along male while guide positioning action
Gradually open, it is to avoid clamping stagnation occurs, the insertion tube of tubular structure forms circular arc after elastic force groove is opened up between elastic force groove and elastic force groove
Tee section, has stronger rigidity and elasticity compared to the U-shaped section that side is opening, can effectively improve being connected firmly for connector
Degree and service life.
The utility model is further arranged to, and one end that the insertion tube is provided with weldering cup is welding ends, the welding ends diameter
Less than insertion tube diameter, the weldering cup is opened in the end of welding ends.
In said structure, welding ends diameter is less than insertion tube diameter, and the step that diameter difference is formed is attached to connection in insertion tube
Insertion tube is facilitated to do axially position when in device mounting seat.
The utility model is further arranged to, and is provided with towards closing in the outer cylinder surface of welding ends intersection in the insertion tube
One end extend the locating surface of formation by a small margin, the locating surface is two and is oppositely arranged in 180 ° in insertion tube outer round surface.
In said structure, locating surface is easy to insertion tube to do radial positioning when insertion tube is arranged in connector mounting seat, and this determines
Position can ensure that the direction for welding cup is consistent, facilitate the later stage to weld electric wire.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is half-sectional structural representation of the present utility model.
Label implication in figure：10- insertion tubes；11- closes up；12- interfaces；13- elastic force grooves；14- locating surfaces；20- welding ends；
21- welds cup.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
With reference to Fig. 1 and Fig. 2, a kind of connector female end jack as shown in Figures 1 and 2, including insertion tube 10, the insertion tube 10
The outer cylindrical wall of one end is provided with the weldering cup 21 for source of welding current line, and the insertion tube 10 is rolled by plate stamping and forms middle part sky
The tubular structure of the heart, the insertion tube 10 slowly reduces to form closing in 11 relative to one end diameter of weldering cup 21,11 ends of the closing in
Portion's enlarged-diameter forms horn-like interface 12；If the interface 12 is provided with being opened up to 11 rears of closing up along its axial direction
Dry bar elastic force groove 13, the elastic force groove 13 is uniformly arranged along the radial direction of insertion tube 10.
In said structure, close up 11 and elastic force groove 13 expand outwardly when male is inserted closing in 11, and tightly with public affairs
Head contact, realizes good electrical contact, horn-like interface 12 when male insert from guiding positioning action while can make
Close up and 11 gradually opened along male, it is to avoid clamping stagnation occurs, the insertion tube 10 of tubular structure after elastic force groove 13 is opened up, elastic force groove 13 with
Circular section is formed between elastic force groove 13, there is stronger rigidity and elasticity compared to the U-shaped section that side is opening, can be effective
Improve the degree of being connected firmly and service life of connector.
In the present embodiment, one end that the insertion tube 10 is provided with weldering cup 21 is welding ends 20, and the diameter of the welding ends 20 is less than
The diameter of insertion tube 10, the weldering cup 21 is opened in the end of welding ends 20.
In said structure, the diameter of welding ends 20 is less than the diameter of insertion tube 10, and the step that diameter difference is formed is installed in insertion tube 10
Insertion tube 10 is facilitated to do axially position when on to connector mounting seat.
In the present embodiment, it is provided with towards one end of closing in 11 with the outer cylinder surface of the intersection of welding ends 20 in the insertion tube 10
Extend the locating surface 14 of formation by a small margin, the locating surface 14 is two and is oppositely arranged in 180 ° in the outer round surface of insertion tube 10.
In said structure, it is radially fixed that locating surface 14 is easy to insertion tube 10 to do when insertion tube 10 is arranged in connector mounting seat
Position, this positioning can ensure that the direction for welding cup 21 is consistent, facilitate the later stage to weld electric wire.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model know-why is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improve and modification also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of connector female end jack, including insertion tube, the outer cylindrical wall of described insertion tube one end is provided with for source of welding current line
Weldering cup, it is characterised in that：The insertion tube is rolled by plate stamping and forms the hollow tubular structure in middle part, the insertion tube relative to
One end diameter for welding cup slowly reduces to form closing in, and the closing in end diameter expands to form horn-like interface；The grafting
Mouth is provided with some elastic force grooves opened up along its axial direction to closing in rear, and the elastic force groove is laid along insertion tube radial direction
Put.
2. a kind of connector female end jack according to claim 1, it is characterised in that：The insertion tube is provided with one end of weldering cup
It is welding ends, the welding ends diameter is less than insertion tube diameter, the weldering cup is opened in the end of welding ends.
3. a kind of connector female end jack according to claim 1, it is characterised in that：Have a common boundary with welding ends in the insertion tube
The outer cylinder surface at place is provided with the locating surface for extending formation by a small margin towards the one end closed up, and the locating surface is for two and in insertion tube
Outer round surface is oppositely arranged in 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439405.6U CN206271922U (en) | 2016-12-26 | 2016-12-26 | A kind of connector female end jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439405.6U CN206271922U (en) | 2016-12-26 | 2016-12-26 | A kind of connector female end jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271922U true CN206271922U (en) | 2017-06-20 |
Family
ID=59047452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439405.6U Active CN206271922U (en) | 2016-12-26 | 2016-12-26 | A kind of connector female end jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300554A (en) * | 2018-09-26 | 2019-02-01 | 中国工程物理研究院激光聚变研究中心 | A kind of column chamber connector |
| CN116031699A (en) * | 2023-03-22 | 2023-04-28 | 苏州晗普新材料科技有限公司 | Quick plug connector for new energy automobile |
-
2016
- 2016-12-26 CN CN201621439405.6U patent/CN206271922U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300554A (en) * | 2018-09-26 | 2019-02-01 | 中国工程物理研究院激光聚变研究中心 | A kind of column chamber connector |
| CN116031699A (en) * | 2023-03-22 | 2023-04-28 | 苏州晗普新材料科技有限公司 | Quick plug connector for new energy automobile |
| CN116031699B (en) * | 2023-03-22 | 2023-06-06 | 苏州晗普新材料科技有限公司 | Quick plug connector for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325604 Xingfa electric wire Co., Ltd., Xingfa Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Linkun Technology Co.,Ltd. Address before: 325000 Xinguang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: YUEQING LINKUN ELECTRIC APPLIANCE TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |