CN209183817U - A kind of jack hat spring terminal - Google Patents
A kind of jack hat spring terminal Download PDFInfo
- Publication number
- CN209183817U CN209183817U CN201821854458.3U CN201821854458U CN209183817U CN 209183817 U CN209183817 U CN 209183817U CN 201821854458 U CN201821854458 U CN 201821854458U CN 209183817 U CN209183817 U CN 209183817U
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- elastic slice
- spring terminal
- jack
- utility
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Abstract
The utility model relates to a kind of jacks to be preced with spring terminal, including multiple elastic slices, multiple elastic slice is alternatively arranged and the top and bottom of each elastic slice are separately fixed in a connecting band, the upper and lower part of each elastic slice is formed with inverse-arc shape protrusion, elastic slice is obliquely installed in connecting band, and 180 ° of the equidirectional arrangement of multiple elastic slices or rotation are arranged alternately.The elastic slice of back-flexing can form receipts top in the utility model at two by a plurality of up and down, the barreled structure put outside lower part, and it is more to be achieved in termination contact point, effectively reduce contact resistance, while shock resistance is good；Contact engaging and separating force is small simultaneously, and the repetition plug that can bear 1000 times requires.
Description
Technical field
The utility model belongs to electrical component field, and especially a kind of jack is preced with spring terminal.
Background technique
Electric connector hat spring terminal is also referred to as socket terminal, is for realizing the conductive contact connecting in electric connector with contact pin
Terminal is widely used in electronics and electrical equipment.The hat spring terminal of the prior art is generally in cage type, the as big centre in both ends
Small structure.The reed of rectangle is provided among the connecting band at its both ends, the middle part of reed is raised to the axle center of cylinder protrusion
Position is contacted with contact pin, plays the role of turning circuit.Existing switch jaw contact point generally all concentrates on the middle part of guide sleeve cylinder,
And do not contacted with guide rod, therefore contact point is less and contact engaging and separating force is larger, is unable to satisfy in high current transmission to contact resistance and plug
Power increasingly higher demands.Another: minimum, which is in multiple swapping process, in the middle part of existing hat spring terminal reed easily subdues, so as to cause
Contact engaging and separating force is unstable and since the limitation of its structure can not obtain the higher service life.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, a kind of simple structure and reasonable design is provided
Jack be preced with spring terminal.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of jack hat spring terminal, including multiple elastic slices, multiple elastic slice is alternatively arranged and the upper end of each elastic slice is under
End is separately fixed in a connecting band, and the upper and lower part of each elastic slice is formed with inverse-arc shape protrusion, and elastic slice is in connecting band updip
Tiltedly setting, 180 ° of the equidirectional arrangement of multiple elastic slices or rotation are arranged alternately.
Moreover, the tilt angle is 0~45 °.
Moreover, the multiple elastic slices of the equidirectional arrangement and connecting band strike out the jack hat spring terminal for leading to arrangement.
Moreover, 180 ° of the rotation is arranged alternately multiple elastic slices and what connecting band struck out that upper and lower protrusion is arranged alternately inserts
It is preced with spring terminal in hole.
The advantages and positive effects of the utility model are as follows:
1. the elastic slice of back-flexing can form receipts top in the utility model at two by a plurality of up and down, put outside lower part
Barreled structure, it is more to be achieved in termination contact point, effectively reduces contact resistance, while shock resistance is good；Contact engaging and separating force is small simultaneously,
And the repetition plug that can bear 1000 times requires.
2. the utility model either elastic slice monomer or multiple elastic slices is fabricated to socket terminal, production process is simple,
Easy to process, punch forming is easily achieved batch production.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that jack is preced with spring terminal when elastic slice tilts equidirectional in the utility model；
Fig. 2 is the structural schematic diagram that jack is preced with spring terminal when elastic slice rotates 180 ° in the utility model；
Fig. 3 is the guide sleeve guide rod structure schematic diagram that jack is preced with the insertion of spring terminal in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of jack hat spring terminal, is shown in Fig. 1, the elastic slice 2 of inverse-arc shape protrusion is formed with including multiple upper and lower parts, this is more
A elastic slice is alternatively arranged and the top and bottom of each elastic slice are separately fixed in a connecting band 1, and elastic slice is at uniform or non-homogeneous
Distribution, elastic slice are obliquely installed in connecting band, and tilt angle is 0~45 °, multiple equidirectional arrangements of elastic slice, elastic slice and connecting band
Lead to the jack hat spring terminal of arrangement by being stamped and formed out together, each elastic slice is simple beam structure.See Fig. 2, multiple bullets
Piece can also rotate 180 ° and be arranged alternately, and elastic slice and connecting band are together by being stamped and formed out the jack that upper and lower protrusion is arranged alternately
It is preced with spring terminal.
See Fig. 3, above-mentioned hat spring terminal is fixed in guide sleeve 3, coaxial package guide rod 4 in the middle part of guide sleeve, guide rod diameter is less than
Then cylinder terminal is inserted by the inner diameter of guide sleeve, be preced with spring terminal bulge-structure at this time and connect simultaneously with both guide sleeve and guide rod
The conducting of electric current is realized in touching.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (2)
1. a kind of jack is preced with spring terminal, including multiple elastic slices, it is characterised in that: multiple elastic slice is alternatively arranged and each elastic slice
Top and bottom are separately fixed in a connecting band, and the upper and lower part of each elastic slice is formed with inverse-arc shape protrusion, and elastic slice is even
It is obliquely installed on tape splicing, 180 ° of the equidirectional arrangement of multiple elastic slices or rotation are arranged alternately.
2. jack according to claim 1 is preced with spring terminal, it is characterised in that: the tilt angle is 0~45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854458.3U CN209183817U (en) | 2018-11-12 | 2018-11-12 | A kind of jack hat spring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854458.3U CN209183817U (en) | 2018-11-12 | 2018-11-12 | A kind of jack hat spring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183817U true CN209183817U (en) | 2019-07-30 |
Family
ID=67364015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854458.3U Active CN209183817U (en) | 2018-11-12 | 2018-11-12 | A kind of jack hat spring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540855A (en) * | 2020-04-22 | 2021-10-22 | 泰科电子(上海)有限公司 | Elastic terminal, manufacturing method of elastic terminal, electric connector and electronic equipment |
| WO2023185304A1 (en) * | 2022-03-31 | 2023-10-05 | 菲尼克斯亚太电气（南京）有限公司 | Elastic contact member and electrical connector |
-
2018
- 2018-11-12 CN CN201821854458.3U patent/CN209183817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113540855A (en) * | 2020-04-22 | 2021-10-22 | 泰科电子(上海)有限公司 | Elastic terminal, manufacturing method of elastic terminal, electric connector and electronic equipment |
| WO2023185304A1 (en) * | 2022-03-31 | 2023-10-05 | 菲尼克斯亚太电气（南京）有限公司 | Elastic contact member and electrical connector |
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