CN205724066U - High-voltage connector - Google Patents
High-voltage connector Download PDFInfo
- Publication number
- CN205724066U CN205724066U CN201620672890.5U CN201620672890U CN205724066U CN 205724066 U CN205724066 U CN 205724066U CN 201620672890 U CN201620672890 U CN 201620672890U CN 205724066 U CN205724066 U CN 205724066U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- plug
- female end
- public terminal
- metal clips
- 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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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of high-voltage connector, include the high pressure public terminal plug matched and high pressure female end plug, it is characterized in that: the periphery of described high pressure public terminal plug is provided with the metal clips heaved, when high pressure public terminal plug inserts high pressure female end plug, metal clips and the inner hole wall snap fit of high pressure female end plug.This utility model simple in construction is light and handy, male and female end Plug contact area is stable.
Description
Technical field
This utility model relates to the improvement invention of a kind of high-voltage connector, and particularly relating to can fast insert-pull and resistance to high electric current
The improvement invention of high-voltage connector.
Background technology
The utilization of the biggest electric current at present gets more and more, and high-voltage connector requires that public terminal plug and female end plug are inserted
To ensure in the case of contact resistance is the least after connecing, the microcosmos area that male and female end silver coating contacts with each other has enough contact surfaces
Long-pending, but after the highest electric current is by the contact point of male and female end, owing to microscopic contact area is limited, high temperature can be produced in local, public
Female end silver coating destroys, and contact resistance becomes big, and the area that male and female end silver coating contacts with each other diminishes, thus produces higher temperature
Degree, high-voltage wiring harness is burnt in serious meeting.In prior art, use low pressure connector inserted sheet to add the connected structure of reed, increase its chi
Fitting area after very little guarantee plugs together has problems: joint dimension is excessive, and the microcosmos area that male and female end silver coating contacts with each other has
Limit, can meet the electric current passed through limited.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction is light
Ingeniously, the high-voltage connector that male and female end Plug contact area is stable.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that and realizes: this kind of high-voltage connecting
Plug-in unit, includes the high pressure public terminal plug matched and high pressure female end plug, it is characterised in that: outside described high pressure public terminal plug
It is provided with the metal clips heaved week, when high pressure public terminal plug inserts high pressure female end plug, metal clips and high pressure female end plug
Inner hole wall snap fit.
Being provided with contact band on described metal clips, this contact band is bent outwardly deformation, when high pressure public terminal plug inserts height
During pressure female end plug, the contact band on metal clips and the inner hole wall snap fit of high pressure female end plug.
Described metal clips is the cylindric shell fragment matched with high pressure public terminal plug, this cylindrical shape shell fragment by welding,
Screw thread tight, riveting or interference fit are socketed on high pressure public terminal plug.
The contact band of described metal clips is parallel with direction of insertion or forms angle.
The beneficial effects of the utility model are the high-voltage connectors after improving, and simple in construction is light and handy, by less material
Realize the requirement of high-voltage connector；The needs of function can be realized by less structure, take up room little；Can realize using
Plug veneer area stable and consistent in journey；The most smooth and easy can realize connector to plug together and extract.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure chart of high pressure female end plug of the present utility model.
Detailed description of the invention
Accompanying drawing illustrates structure of the present utility model, further illustrates it about details in conjunction with accompanying drawing below.This high pressure
Connector, includes the high pressure public terminal plug 1 matched and high pressure female end plug 2, and the periphery of described high pressure public terminal plug 1 is provided with
The metal clips 3 heaved, metal clips 3 is provided with contact band 4, and this contact band 4 is bent outwardly deformation, the metal clips 3 made
Shape such as " Lantern ", its molding can carry out pre-treatment, it is also possible to makes it deform by external force when being connected with public terminal plug, when
When high pressure public terminal plug 1 inserts high pressure female end plug 2, the contact of metal clips 3 is tight with the inner hole wall of high pressure female end plug 2 with 4
Press-fit, wherein contact can be to carry out spaced apart groove formation at the position of heaving of metal clips with 4, or one-body molded, strengthens gold
Belong to the elasticity of shell fragment, it is ensured that the stability contacted with female end plug inner hole wall, save simultaneously and make material.Described metal clips 3
For the cylindric shell fragment matched with high pressure public terminal plug 1, this cylindrical shape shell fragment is by welding, screw thread tight, riveting or interference
Engagement sleeves is connected on high pressure public terminal plug 1.The contact band 4 of described metal clips 3 is parallel with direction of insertion or forms angle, angle
Can be arbitrarily angled.
This utility model is the periphery that the metal clips 3 by predeformation is assemblied in high pressure public terminal plug 1 terminal, by weldering
Connect, screw thread and tight, rivet or block other techniques such as the mode of waiting indefinitely and make it keep " Lantern " state, insert when it inserts high pressure female end
2 terminal annulus endoporus time, high pressure female end plug 2 endoporus can have a compression stress to the metal clips 3 heaved, be fixed
Among endoporus so that it is connector can be realized the most smoothly and plug together and extract.Wherein the compression stress of shell fragment can be led to by endoporus
The predeformation degree crossing sheet metal determines, and the fitting area of public terminal plug and female end plug can connect according to metal clips 3
Touch the length with the interval between 4 and the size of female end plug endoporus and cooperation to determine.This structure can be farthest
Increase the contact area of public terminal plug shell fragment and female end plug endoporus, thus in the utilization of super-high-current 10A ~ 500A, effectively
Ground reduces the high temperature that local produces, it is ensured that male and female end plug silver coating is not destroyed.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit of the present utility model
Protection domain.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all should wrap
Within being contained in protection domain of the present utility model.
Claims (4)
1. high-voltage connector, includes the high pressure public terminal plug matched and high pressure female end plug, it is characterised in that: described high pressure
The periphery of public terminal plug is provided with the metal clips heaved, when high pressure public terminal plug insert high pressure female end plug time, metal clips with
The inner hole wall snap fit of high pressure female end plug.
2. high-voltage connector as claimed in claim 1, it is characterised in that: being provided with contact band on described metal clips, this connects
Tactile band is bent outwardly deformation, and when high pressure public terminal plug inserts high pressure female end plug, the contact band on metal clips is female with high pressure
The inner hole wall snap fit of end plug.
3. high-voltage connector as claimed in claim 1, it is characterised in that: described metal clips is and high pressure public terminal plug phase
The cylindric shell fragment joined, this cylindrical shape shell fragment is socketed in high pressure public terminal plug by welding, screw thread tight, riveting or interference fit
On.
4. high-voltage connector as claimed in claim 2, it is characterised in that: the contact band of described metal clips is put down with direction of insertion
Row or formation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672890.5U CN205724066U (en) | 2016-06-30 | 2016-06-30 | High-voltage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620672890.5U CN205724066U (en) | 2016-06-30 | 2016-06-30 | High-voltage connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724066U true CN205724066U (en) | 2016-11-23 |
Family
ID=57318670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620672890.5U Expired - Fee Related CN205724066U (en) | 2016-06-30 | 2016-06-30 | High-voltage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025643A (en) * | 2016-06-30 | 2016-10-12 | 瑞安市超声电器厂 | High-voltage connector |
| CN107086388A (en) * | 2017-03-24 | 2017-08-22 | 中航光电科技股份有限公司 | Printed board press fit contacts and the connector using the contact |
-
2016
- 2016-06-30 CN CN201620672890.5U patent/CN205724066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025643A (en) * | 2016-06-30 | 2016-10-12 | 瑞安市超声电器厂 | High-voltage connector |
| CN107086388A (en) * | 2017-03-24 | 2017-08-22 | 中航光电科技股份有限公司 | Printed board press fit contacts and the connector using the contact |
| CN107086388B (en) * | 2017-03-24 | 2019-06-07 | 中航光电科技股份有限公司 | Printed board press fit contacts and the connector for using the contact |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 818, Upper East Road, development zone of Ruian Economic Development Zone, Zhejiang Province, Zhejiang Patentee after: Ruian Ultrasonic Electrical Appliance Co., Ltd. Address before: 325200, No. 818, East Road, Ruian Economic Development Zone, Wenzhou, Zhejiang Patentee before: Ruian Ultrasonic Electronic Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210630 |