CN206301979U - High-voltage connector - Google Patents
High-voltage connector Download PDFInfo
- Publication number
- CN206301979U CN206301979U CN201621450246.XU CN201621450246U CN206301979U CN 206301979 U CN206301979 U CN 206301979U CN 201621450246 U CN201621450246 U CN 201621450246U CN 206301979 U CN206301979 U CN 206301979U
- Authority
- CN
- China
- Prior art keywords
- high pressure
- metal clips
- plug
- public terminal
- female end
- 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 discloses a kind of high-voltage connector, the high pressure public terminal plug and high pressure female end plug for matching are included, it is characterised in that：Two or more Lantern metal clips is socketed with the high pressure public terminal plug, metal clips one end is fixing end, the other end is relieving end, contact band is provided with the metal clips for decontroling end, the contact band is bent outwardly deformation, when high pressure public terminal plug inserts high pressure female end plug, the inner hole wall snap fit for contacting band and high pressure female end plug of metal clips.The utility model simple structure is light and handy, male and female end Plug contact area stabilization.
Description
Technical field
The utility model is related to a kind of improvement of high-voltage connector to invent, more particularly to can fast insert-pull and resistance to high current
The improvement invention of high-voltage connector.
Background technology
The utilization of high current is more and more under high voltages at present, and high-voltage connector requirement public terminal plug and female end plug are inserted
To ensure that in the case of contact resistance very little, the microcosmos area that male and female end silver coating contacts with each other there are enough contact surfaces after connecing
Product, but often high current, by after the contact point at male and female end, because microscopic contact area is limited, locally can produce high temperature, it is public
The silver-plated damage layer of female end, contact resistance becomes big, and the area that male and female end silver coating contacts with each other diminishes, so as to produce temperature higher
Degree, serious meeting burns out high-voltage wiring harness.Prior art is overcome using following scheme, scheme one：Inserted using low pressure connector
Piece adds the connected structure of reed, increases the fitting area after its Assurance of Size is plugged together, and there is problem：Joint dimension is excessive, male and female
The microcosmos area that end silver coating contacts with each other is limited, can meet the electric current for passing through limited.Scheme two, knot is patched using single lantern
Structure（Two ends are fixed）, increase the magnitude of interference and ensure the fitting area after plugging together, there is problem：In order to obtain enough fitting areas just
The magnitude of interference at increase male and female end is needed, so will result in contact engaging and separating force when male and female end plugs together increases, while plugging together frictional force increasing
Plus, accelerate the coating abrasion of male and female end bonding position.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of male and female end plug is pasted
Close the high-voltage connector that area is big and is more easily inserted into and extracts.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that to realize：This kind of high-voltage connecting
Plug-in unit, includes the high pressure public terminal plug and high pressure female end plug for matching, it is characterised in that：Covered on the high pressure public terminal plug
Two or more Lantern metal clips is connected to, metal clips one end is fixing end, and the other end decontrols the metal elastic at end to decontrol end
Contact band is provided with piece, the contact band is bent outwardly deformation, when high pressure public terminal plug inserts high pressure female end plug, metal elastic
The contact band of piece and the inner hole wall snap fit of high pressure female end plug.
The Lantern metal clips is the cylindric shell fragment matched with high pressure public terminal plug, the fixing end of metal clips
It is socketed on high pressure public terminal plug by welding, screw thread and tight, riveting or interference fit.
The fixing end of two or more Lantern metal clips is corresponding with fixing end, or relieving end is relative with end is decontroled
Answer, or fixing end is corresponding with end is decontroled.
The beneficial effects of the utility model are the high-voltage connectors after improving, by double lanterns or many Lantern elastic piece structures
Increase the fitting area after plug and female end are plugged together, reduce temperature rise when connector works；Lantern elastic piece structure uses one end
Decontrol（Do not fix）Structure, so as to reduce deformation drag of the Lantern elastic piece structure when plugging together, reduction plugs together resistance so that
Enable public terminal plug it is simple it is smooth realize into and out.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure chart of the utility model Lantern metal clips.
Fig. 3 is installation form b of the utility model metal clips on high pressure female end plug.
Fig. 4 is installation form c of the utility model metal clips on high pressure female end plug.
Fig. 5 is installation form d of the utility model metal clips on high pressure female end plug.
Fig. 6 is installation form e of the utility model metal clips on high pressure female end plug.
Specific embodiment
Accompanying drawing illustrates structure of the present utility model, further illustrates it about details in conjunction with accompanying drawing below.The high pressure
Connector, includes the high pressure public terminal plug 1 and high pressure female end plug 2 for matching, and two are socketed with the high pressure public terminal plug 1
Individual above Lantern metal clips 3, one end of metal clips 3 is fixing end 4, and the other end decontrols the metal elastic at end 5 to decontrol end 5
Contact band is provided with piece 3, preferably breach is provided with equal intervals to form contact band at the relieving end, the contact band is bent outwardly
Deformation, when high pressure public terminal plug 1 inserts high pressure female end plug 2, in contact band and the high pressure female end plug 2 of metal clips 3
Hole wall snap fit.The Lantern metal clips 3 is the cylindric shell fragment matched with high pressure public terminal plug 1, metal clips 3
Fixing end be socketed on high pressure public terminal plug 1 by welding, screw thread and tight, riveting or interference fit.Two or more Lantern
Mounting means of the metal clips 3 on high pressure public terminal plug can be corresponding with fixing end for fixing end, or decontrol end and put
Beginning is corresponding, or fixing end is corresponding with end is decontroled, or unordered entanglement arrangement.
Lantern shell fragment of the present utility model is to produce lantern structure by the metal clips 3 of predeformation, and is assemblied in
The periphery of the terminal of high pressure public terminal plug 1, by welding or screw thread and tightly etc. other techniques make it be fixed on the end of high pressure public terminal plug 1
On son, when the annulus endoporus that it inserts high pressure female end plug 2, the metal clips 3 that the endoporus of high pressure female end plug 2 can be heaved has one
Individual compression stress, is fixed among endoporus.Wherein endoporus can be by the predeformation degree of sheet metal to the compression stress of shell fragment
To determine, and the fitting area of male end inserted sheet and female end inserted sheet can be according to sheet metal contact with the interval between each tooth, female end
The number of the size of endoporus and the length of cooperation and lantern structure is determined.This structure can be realized in contact engaging and separating force relatively
Farthest increase the contact area of male end Lantern shell fragment and female end endoporus in the case of small, so as to super-high-current 10A ~
In the utilization of 500A, the high temperature of local generation is efficiently reduced, it is ensured that male and female end silver coating is not destroyed.
In sum, preferred embodiment of the present utility model is these are only, is not intended to limit of the present utility model
Protection domain.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (3)
1. high-voltage connector, includes the high pressure public terminal plug and high pressure female end plug for matching, it is characterised in that：The high pressure
Two or more Lantern metal clips is socketed with public terminal plug, metal clips one end is fixing end, and the other end is put to decontrol end
Contact band is provided with the metal clips at beginning, the contact band is bent outwardly deformation, when high pressure public terminal plug inserts high pressure female end
During plug, the inner hole wall snap fit for contacting band and high pressure female end plug of metal clips.
2. high-voltage connector as claimed in claim 1, it is characterised in that：The Lantern metal clips is to be inserted with high pressure male end
The cylindric shell fragment that head matches, the fixing end of metal clips is socketed in height by welding, simultaneously tight screw thread, riveting or interference fit
On pressure public terminal plug.
3. high-voltage connector as claimed in claim 1 or 2, it is characterised in that：The fixation of two or more Lantern metal clips
End is corresponding with fixing end, or relieving end is corresponding with end is decontroled, or fixing end is corresponding with end is decontroled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450246.XU CN206301979U (en) | 2016-12-28 | 2016-12-28 | High-voltage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450246.XU CN206301979U (en) | 2016-12-28 | 2016-12-28 | High-voltage connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301979U true CN206301979U (en) | 2017-07-04 |
Family
ID=59204545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450246.XU Expired - Fee Related CN206301979U (en) | 2016-12-28 | 2016-12-28 | High-voltage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532312A (en) * | 2016-12-28 | 2017-03-22 | 瑞安市超声电器厂 | High-voltage connector |
| CN107240799A (en) * | 2017-07-28 | 2017-10-10 | 中车青岛四方车辆研究所有限公司 | Voltage force contactor |
| KR102114328B1 (en) * | 2019-02-14 | 2020-05-22 | (주)금강콘트롤 | Assembly for cabinet panel and cabinet panel having the same |
-
2016
- 2016-12-28 CN CN201621450246.XU patent/CN206301979U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532312A (en) * | 2016-12-28 | 2017-03-22 | 瑞安市超声电器厂 | High-voltage connector |
| CN107240799A (en) * | 2017-07-28 | 2017-10-10 | 中车青岛四方车辆研究所有限公司 | Voltage force contactor |
| KR102114328B1 (en) * | 2019-02-14 | 2020-05-22 | (주)금강콘트롤 | Assembly for cabinet panel and cabinet panel having the same |
| WO2020167003A1 (en) * | 2019-02-14 | 2020-08-20 | 주식회사 금강콘트롤 | Electrical socket-type distribution board assembly, and electrical socket-type distribution board comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170704 Termination date: 20201228 |