CN207338717U - Conducting terminal - Google Patents
Conducting terminal Download PDFInfo
- Publication number
- CN207338717U CN207338717U CN201721273062.5U CN201721273062U CN207338717U CN 207338717 U CN207338717 U CN 207338717U CN 201721273062 U CN201721273062 U CN 201721273062U CN 207338717 U CN207338717 U CN 207338717U
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- China
- Prior art keywords
- elastic
- conducting terminal
- base portion
- elastic arm
- terminal according
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Abstract
It the utility model is related to a kind of conducting terminal, it includes base portion and the elastic portion being connected respectively with base portion and supporting part, the elastic portion has contact site protruding upward, the supporting part is equipped with the elastic arm upwardly extended, the elastic arm is located in the range of elastic portion moves down, to be compressed when elastic portion is pressurized with elastic arm, due to setting elastic arm to be compressed with elastic portion, add the elastic force of elastic portion, protect elastic portion moulding permanent deformation at yield will not occur since external force is too big, be conducive to the consistent level for improving the elastic fatigue of elastic portion and its being contacted with connector.
Description
Technical field
It the utility model is related to a kind of terminal of electric connector, more particularly to a kind of conducting terminal of signal transmission.
Background technology
The conducting terminal applied at present is usually that one end is permanently welded in circuit portion, and the other end then can be flexibly mechanical
Junctor (metal shell or conducting terminal etc.) in succession, completes both electrically conduct, therefore conducting terminal needs good compress
Power, to ensure the electric connection reliability in circuit portion and connector.
Related art may be referred to a kind of conducting terminal that Chinese patent discloses No. CN106876869A exposure, its
Including base portion, elastic portion and supporting part, base portion is equipped with front and rear first, second opposite end, and elastic portion is the first end from base portion
It is folded upward at extending towards the second extreme direction, elastic portion is connected between base portion and supporting part, and elastic portion has protruding upward
Arc-shaped contact part, contacts to be compressed with connector, and supporting part is downward from elastic portion end and inclines towards the first extreme direction
Tiltedly extension.
When the contact site of conducting terminal is subject to connector to compress contact downwards, supporting part is supported on base portion downwards, and
And slided towards the first extreme direction, which causes to connect in the early stage in use, the frictional force between supporting part and base portion is big
Contact portion is bigger to the pressure of connector, and using effect is poor, in the later stage in use, after due to supporting part and base portion repeatedly friction,
Smoothness is added, causes frictional force to reduce, contact site weakens the power that compresses of connector, equally also have impact on conducting terminal
Use effect function.
Thus, it is necessary to a kind of new conducting terminal is designed to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of conducting terminal for having and improving elastic fatigue and contacting smoothness.
To realize object defined above, the utility model adopts the following technical solution：A kind of conducting terminal, it includes base portion and divides
The elastic portion and supporting part not being connected with base portion, the base portion include front and rear first, second opposite end and connection first, second
First, second side at end, described first, second side or so are opposite, and the elastic portion is from first end is upward, bending is prolonged backward
Stretch and form, the elastic portion has contact site protruding upward, and the supporting part is equipped with the elastic arm upwardly extended, the elasticity
Arm is located in the range of elastic portion moves down, to be compressed when elastic portion is pressurized with elastic arm.
Further improvement project：The contact site is respectively set to arcuate structure protruding upward with elastic arm.
Further improvement project：The supporting part includes being folded upward at the first erection part of extension from base portion first side,
The elastic arm be from the first erection part upwards, forward extend, first erection part is close to base portion second end.
Further improvement project：The excessive of second side direction bending extension is provided with the top of first erection part
Piece, the elastic arm are extended forward from excessive piece.
Further improvement project：The elastic portion is cantilever design, it includes C-shaped bending section and is connected to bending section with connecing
Horizontal connection portion between contact portion, the bending section connection first end and connecting portion, the connecting portion is above base portion.
Further improvement project：The elastic arm is located at below connecting portion, and the scope moved down positioned at connecting portion
It is interior, to be compressed with connecting portion.
Further improvement project：The conducting terminal further includes the pre- splenium being connected with base portion, and the pre- splenium supports downwards
It is pressed in elastic portion.
Further improvement project：The pre- splenium is equipped with the pre- tabletting being pressed on downwards on connecting portion, and the pre- tabletting is
Horizontal sheet body.
Further improvement project：The pre- splenium includes being folded upward at the second erection part of extension from base portion second side,
The pre- tabletting is formed towards the bending extension of second side direction at the top of the second erection part, and second erection part is close to base
Portion's second end.
Further improvement project：The length of the elastic portion in the longitudinal direction is more than the length of elastic arm.
The supporting part of the utility model conducting terminal is equipped with the elastic arm that upwardly extends, the elastic arm be located at elastic portion to
In the scope of lower movement, to be compressed when elastic portion is pressurized with elastic arm, due to setting elastic arm to be compressed with elastic portion,
The elastic force of elastic portion is added, protection elastic portion will not occur moulding permanent deformation at yield since external force is too big, be conducive to change
The elastic fatigue of kind elastic portion and its consistent level contacted with connector, guarantee conducting terminal can with connector electric connection
By property, while extend the service life of conducting terminal.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model conducting terminal.
Fig. 2 is the side view of the utility model conducting terminal.
Fig. 3 is the side view that the utility model conducting terminal compresses contact with connector.
Embodiment
Shown in please referring to Fig.1 to Fig.3, the utility model conducting terminal 10 is (not shown) for connecting to be welded in circuit board
Junctor 20 compresses contact, it includes base portion 11, elastic portion 12, supporting part 13 and pre- splenium 14.
Base portion 11 is arranged to horizontal plate body, and to be fixedly welded on circuit board, base portion 11 includes opposite first, second
End 111,112 and first, second side 113,114 for connecting first, second end 111,112, first, second side 113,114
Left and right is opposite.
Elastic portion 12 is cantilever design, it include by the preceding C-shaped bending section 121 being sequentially connected with after, it is horizontal even
Socket part 122 and arc-shaped contact part 123 protruding upward.Connecting portion 122 is located at the top of base portion 11 with contact site 123, and upwards
It is pressed on pre- splenium 14.
Supporting part 13 includes bending the first erection part 131 of extension vertically upward and from the from 11 first side 113 of base portion
One erection part 131 forward, the arc elastic arm 132 that upwardly extends, the top of the first erection part 131 is provided with second side 114
The excessive piece 133 of direction bending extension, excessive piece 133 is horizontal plate body, parallel with base portion 11, and elastic arm 132 is from excessive piece
133 forward extension form, the length of elastic arm 132 in the longitudinal direction be less than elastic portion 12 length.Elastic arm 132 is positioned at company
The lower section of socket part 122, and in the range of connecting portion 122 moves down, to be compressed with connecting portion 122.
Pre- splenium 14 includes bending the second erection part 141 of extension vertically upward and from the from 11 second side 114 of base portion
For the top of two erection part 141 towards the pre- tabletting 142 of 113 direction of first side bending extension, pre- tabletting 142 is horizontal sheet body.The
First, the second erection part 131,141 or so is arranged in parallel, and is higher than close to 11 second end 112 of base portion, the second erection part 141
First erection part 131, pre- tabletting 142 are located at the top of elastic arm 132.
The utility model conducting terminal 10 is in use, connector 20 compresses downwards the contact site 123 in contact resilient portion 12, even
Socket part 122 is bent downwardly, and departs from pre- tabletting 142, and after contact site 123 moves down certain distance, connecting portion 122 is pressed on downwards
On the elastic arm 132 of supporting part 13, elastic arm 132 deforms, connecting portion 122 be subject to elastic arm 132 it is upward compress power, increase
The elastic force of elastic portion 12 is added, protection elastic portion 12 will not occur moulding permanent deformation at yield since external force is too big, be conducive to
The consistent level for improving the elastic fatigue of elastic portion 12 and its being contacted with connector 20, ensures conducting terminal 10 and the electricity of connector 20
Property connection reliability, while extend the service life of conducting terminal 10.
Although being example purpose, the preferred embodiment of the utility model, the common skill of this area are had been disclosed for
Art personnel will realize the situation of the scope of the utility model and spirit disclosed in not departing from by appended claims
Under, various improvements, additions and substitutions are possible.
Claims (10)
1. a kind of conducting terminal, it includes base portion and the elastic portion being connected respectively with base portion and supporting part, before the base portion includes
First, second side at first, second end of first, second opposite end and connection afterwards, first, second side or so phase
Right, the elastic portion bends extension upwards, backward from first end and forms, and the elastic portion has contact site protruding upward, its
It is characterized in that：The supporting part is equipped with the elastic arm that upwardly extends, and the elastic arm is located in the range of elastic portion moves down,
To be compressed when elastic portion is pressurized with elastic arm.
2. conducting terminal according to claim 1, it is characterised in that：The contact site is respectively set to upwards with elastic arm
The arcuate structure of protrusion.
3. conducting terminal according to claim 1, it is characterised in that：The supporting part includes upward from base portion first side
The first erection part of extension is bent, the elastic arm is extended upwards, forward from the first erection part, and first erection part is close
In base portion second end.
4. conducting terminal according to claim 3, it is characterised in that：The second side is provided with the top of first erection part
The excessive piece of edge direction bending extension, the elastic arm is extended forward from excessive piece.
5. conducting terminal according to claim 1, it is characterised in that：The elastic portion is cantilever design, and it is curved that it includes C-shaped
Pars convoluta and the horizontal connection portion being connected between bending section and contact site, the bending section connection first end and connecting portion, it is described
Connecting portion is above base portion.
6. conducting terminal according to claim 5, it is characterised in that：The elastic arm is located at below connecting portion, and position
In the range of connecting portion moves down, to be compressed with connecting portion.
7. conducting terminal according to claim 5, it is characterised in that：The conducting terminal further include be connected with base portion it is pre-
Splenium, the pre- splenium are pressed in elastic portion downwards.
8. conducting terminal according to claim 7, it is characterised in that：The pre- splenium is equipped with and is pressed on connecting portion downwards
Pre- tabletting, the pre- tabletting is horizontal sheet body.
9. conducting terminal according to claim 8, it is characterised in that：The pre- splenium includes upward from base portion second side
The second erection part of extension is bent, the pre- tabletting is formed from the top of the second erection part towards the bending extension of second side direction,
Second erection part is close to base portion second end.
10. conducting terminal according to claim 1, it is characterised in that：The length of the elastic portion in the longitudinal direction is big
In the length of elastic arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273062.5U CN207338717U (en) | 2017-09-29 | 2017-09-29 | Conducting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721273062.5U CN207338717U (en) | 2017-09-29 | 2017-09-29 | Conducting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338717U true CN207338717U (en) | 2018-05-08 |
Family
ID=62367415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721273062.5U Active CN207338717U (en) | 2017-09-29 | 2017-09-29 | Conducting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534941A (en) * | 2019-09-25 | 2019-12-03 | 深圳市精睿兴业科技有限公司 | It is electrically connected elastic slice, connector and electronic equipment |
| CN110571544A (en) * | 2019-09-30 | 2019-12-13 | 京东方科技集团股份有限公司 | Connecting terminal assembly for sensor and sensor |
-
2017
- 2017-09-29 CN CN201721273062.5U patent/CN207338717U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534941A (en) * | 2019-09-25 | 2019-12-03 | 深圳市精睿兴业科技有限公司 | It is electrically connected elastic slice, connector and electronic equipment |
| CN110571544A (en) * | 2019-09-30 | 2019-12-13 | 京东方科技集团股份有限公司 | Connecting terminal assembly for sensor and sensor |
| CN110571544B (en) * | 2019-09-30 | 2021-10-01 | 京东方科技集团股份有限公司 | Connecting terminal assembly for sensor and sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |