CN206758698U - A kind of stamping terminal of high current of multi-directionally plug - Google Patents
A kind of stamping terminal of high current of multi-directionally plug Download PDFInfo
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- CN206758698U CN206758698U CN201720368759.4U CN201720368759U CN206758698U CN 206758698 U CN206758698 U CN 206758698U CN 201720368759 U CN201720368759 U CN 201720368759U CN 206758698 U CN206758698 U CN 206758698U
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Abstract
The utility model discloses a kind of stamping terminal of high current of multi-directionally plug, it is related to technical field of electric connectors, including terminal body, contact flat spring and contact pin, the terminal body includes upper surface and lower surface, the upper surface and lower surface have stretched several riveting holes, the inner side of upper surface and lower surface rivets the contact flat spring for offering the perforate being engaged with riveting hole, contact pin is provided between the contact flat spring, the length of upper surface and lower surface is equal to width, the terminal body is also associated with cable, based on above-mentioned, the beneficial effects of the utility model are：It is made up of, terminal body, elastic contact chip, is then symmetrically riveted on elastic contact chip on body two parts；4 kinds of available elastic contact chips are devised altogether；The utility model keeps groove width consistent in terminal plug orientation, ensures that contact pin can be inserted into this 3 directions, and consistent with the contact area of elastic contact chip.
Description
Technical field
Electric connector applied technical field is the utility model is related to, more particularly to a kind of plug of multi-directionally is big
The stamping terminal of electric current.
Background technology
In electric connector field, common terminal can only be plugged in one direction, and so design to connector is brought
Many limitations.Particularly electric automobile high-voltage high current connector, due to the limitation of interior space, come according to traditional terminal
The past requirement that can not meet client of design connector volume.And because terminal is unable to multiple directions plug, it is past when designing connector
The past numerous parts in design can not share, and increase the cost of designing and developing of product, and be unfavorable for product towards work standardization side
To development, increase the use cost of product.The stamping terminal generally use elasticity preferably material of traditional high current passes through
Punching press is integrally formed, and contact pin contact portion generally can not do special PROCESS FOR TREATMENT (such as heat treatment) to ensure elasticity.This
Sample produces the effect of temperature rise in frequent plug and high current, often produces expendable plastic deformation, so as to make for a long time
During, the contact resistance of product is caused to increase, because electric current is larger, contact resistance causes temperature to raise after increasing, seriously
When risk on fire can occur.The stamping terminal of traditional high current and contact pin contact portion generally arrange in one direction,
The volume of so terminal is relatively large, is unfavorable for the miniaturization and lightweight of product.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of stamping end of high current of multi-directionally plug
Son, to solve some problems that presently, there are.
To achieve the above object, the utility model provides following technical scheme：A kind of high current of multi-directionally plug
Stamping terminal, including terminal body, contact flat spring and contact pin, the terminal body includes upper surface and lower surface, described
Upper surface and lower surface have stretched several riveting holes, and the inner side of upper surface and lower surface, which has riveted, to be offered and riveting hole
The length of the contact flat spring for the perforate being engaged, upper surface and lower surface is equal to width, and the terminal body is also associated with cable.
Preferably, the contact flat spring is petal shape, fish scale-shaped, shell fragment inwardly or shell fragment is by pattern inwardly outside, contact
Contact pin is provided between shell fragment.
Preferably, the perforate is equal with the number in riveting hole.
Preferably, the shell fragment of the contact flat spring or scale number are several.
Beneficial effect using above technical scheme is：
1. the utility model is made up of two parts, body (integrally formed by punching press), elastic contact chip (punching press one
Shaping), then elastic contact chip is symmetrically riveted on body；
2. the utility model devises 4 kinds of available elastic contact chips altogether；
3. the utility model keeps groove width consistent in terminal plug orientation (on, under, preceding), ensure contact pin at this 3
Direction can be inserted into, and consistent with the contact area of elastic contact chip.
Brief description of the drawings
Fig. 1 shows structural representation of the present utility model.
Fig. 2 shows diagrammatic cross-section of the present utility model.
Fig. 3 shows upper surface (lower surface) and the schematic diagram of contact flat spring of the utility model terminal body.
Fig. 4 shows the utility model terminal body and the schematic diagram of contact flat spring riveting.
Fig. 5 shows the utility model terminal body and the side view of contact flat spring riveting.
Fig. 6 shows the schematic diagram of the utility model insertion contact pin state.
Fig. 7 shows the profile after the utility model insertion contact pin.
Fig. 8, Fig. 9, Figure 10, Figure 11 show the structural representation of the various patterns of the utility model insertion shell fragment.
Wherein, 1- terminal bodies, 2- contact flat springs, 3- contact pins, 4- rivetings hole, 5- perforates.
Embodiment
Describe a kind of stamping terminal of high current of multi-directionally plug of the utility model in detail below in conjunction with the accompanying drawings
Embodiment.
Fig. 1-Figure 11 shows a kind of stamping terminal specific embodiment party of high current of multi-directionally plug of the utility model
Formula：A kind of stamping terminal of high current of multi-directionally plug, including terminal body 1, contact flat spring 2 and contact pin 3, the end
Sub- body 1 includes upper surface and lower surface, and the upper surface and lower surface have stretched several riveting holes 4, and upper surface is with
The inner side of end face rivets the length of the contact flat spring 2 for offering the perforate 5 being engaged with riveting hole 4, upper surface and lower surface
Degree is equal to width, and the terminal body 1 is also associated with cable.
In this example example, the contact flat spring 2 is petal shape, fish scale-shaped, shell fragment inwardly or shell fragment is by sample inwardly outside
Formula, as described in Fig. 8-11, Fig. 8 is petal shape, and shell fragment inwardly, raises up, and the contact portion of contact pin 3 is evenly arranged；Fig. 9 is
Shell fragment ecto-entad bending pattern；For shell fragment inwardly, raise up Figure 10 pattern；Figure 11 is flap, the contact flat spring 2 it
Between be provided with contact pin 3.
In the present embodiment, the perforate 5 is equal with the number in riveting hole 4, and number is flexibly adjusted according to design requirement
It is whole.
In the present embodiment, the shell fragment of the contact flat spring 2 or scale number are several, the number of shell fragment or scale with
And size carries out flexible arrangement according to current requirements.
The utility model：
1) several riveting holes 4 are stretched in the upper surface of the terminal body 1 and lower surface；
2) perforate 5, the perforate 5 and the corresponding matching of riveting hole 4 are offered in the contact flat spring 2；
3) contact flat spring 2 carries out the riveting fixation of anti-riveting formula with terminal body 1, and the riveting of contact flat spring 2 is fixed on into terminal sheet
On body 1, while the contact area of contact flat spring 2 is added, contact flat spring 2 and the equal riveting in upper surface and lower surface of terminal body 1
Connect, contact flat spring 2 is symmetrical in terminal body 1；
4) contact pin 3 is inserted into contact flat spring 2, contact pin 3 can be from upper and lower, above three angle insertions, upper surface
Or the length of lower surface is consistent with width, ensure that may insure at the jack to be formed contact pin can from it is upper and lower, above three
Individual angle insertion, contact pin 3 contact with contact flat spring 2, and contact flat spring 2 contacts with terminal body 1, so as to reach high current transmission
Purpose；
5) terminal body 1 is crimped or welded with cable, the mode of terminal body 1 and cable welding for electric resistance welding or
Supersonic welding.
1. the utility model is made up of two parts, body (integrally formed by punching press), elastic contact chip (punching press one
Shaping), then elastic contact chip is symmetrically riveted on body；
2. the utility model devises 4 kinds of available elastic contact chips altogether；
3. the utility model keeps groove width consistent in terminal plug orientation (on, under, preceding), ensure contact pin at this 3
Direction can be inserted into, and consistent with the contact area of elastic contact chip.
The narration made above for preferred embodiment of the present utility model is the purpose to illustrate, and is not intended to limit this reality
With it is new be accurately disclosed form, based on more than teaching or from embodiment of the present utility model learn and make an amendment or
Change is possible, and embodiment is to explain principle of the present utility model and allowing those skilled in the art with various implementations
Example is selected using the utility model in practical application and narration, technological thought of the present utility model attempt by claim and
Its equalization determines.
Claims (4)
- A kind of 1. stamping terminal of high current of multi-directionally plug, it is characterised in that：Including terminal body, contact flat spring and Contact pin, the terminal body include upper surface and lower surface, and the upper surface and lower surface have stretched several riveting holes, on The inner side of end face and lower surface rivets the contact flat spring for offering the perforate being engaged with riveting hole, upper surface and lower surface Length be equal to width, the terminal body is also associated with cable.
- 2. the stamping terminal of high current of multi-directionally plug according to claim 1, it is characterised in that the contact Shell fragment is petal shape, fish scale-shaped, shell fragment inwardly or shell fragment is by pattern inwardly outside, and contact pin is provided between contact flat spring.
- 3. the stamping terminal of high current of multi-directionally plug according to claim 1, it is characterised in that the perforate It is equal with the number in riveting hole.
- 4. the stamping terminal of high current of multi-directionally plug according to claim 2, it is characterised in that the contact The shell fragment or scale number of shell fragment are several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368759.4U CN206758698U (en) | 2017-04-10 | 2017-04-10 | A kind of stamping terminal of high current of multi-directionally plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368759.4U CN206758698U (en) | 2017-04-10 | 2017-04-10 | A kind of stamping terminal of high current of multi-directionally plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758698U true CN206758698U (en) | 2017-12-15 |
Family
ID=60612805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368759.4U Active CN206758698U (en) | 2017-04-10 | 2017-04-10 | A kind of stamping terminal of high current of multi-directionally plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992376A (en) * | 2017-04-10 | 2017-07-28 | 胡世勇 | The stamping terminal of high current and its processing technology of a kind of multi-directionally plug |
| CN108598749A (en) * | 2018-05-07 | 2018-09-28 | 深圳巴斯巴科技发展有限公司 | A kind of three directions of reverse molding plug high current terminal structure |
| CN108923154A (en) * | 2018-08-16 | 2018-11-30 | 胡世勇 | A kind of the termination contact elastic slice and its manufacturing method of band elastic holding structure |
-
2017
- 2017-04-10 CN CN201720368759.4U patent/CN206758698U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992376A (en) * | 2017-04-10 | 2017-07-28 | 胡世勇 | The stamping terminal of high current and its processing technology of a kind of multi-directionally plug |
| CN108598749A (en) * | 2018-05-07 | 2018-09-28 | 深圳巴斯巴科技发展有限公司 | A kind of three directions of reverse molding plug high current terminal structure |
| CN108923154A (en) * | 2018-08-16 | 2018-11-30 | 胡世勇 | A kind of the termination contact elastic slice and its manufacturing method of band elastic holding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191009 Address after: 518116 Longbi Industrial Zone, 27 Dafapu Community Dafa Road, Bantian Street, Longgang District, Shenzhen City, Guangdong Province, 19 buildings 721 Patentee after: Shenzhen Puri Precision Technology Co., Ltd. Address before: 430056 Hubei city of Wuhan Province Economic and Technological Development Zone East Jinghe road Hongshan County District 6 Building 2 unit 14-05 Patentee before: Hu Shi Yong |
|
| TR01 | Transfer of patent right |