CN206558747U - Conducting terminal - Google Patents
Conducting terminal Download PDFInfo
- Publication number
- CN206558747U CN206558747U CN201720217690.5U CN201720217690U CN206558747U CN 206558747 U CN206558747 U CN 206558747U CN 201720217690 U CN201720217690 U CN 201720217690U CN 206558747 U CN206558747 U CN 206558747U
- Authority
- CN
- China
- Prior art keywords
- stretch section
- base portion
- conducting terminal
- supporting part
- contact site
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of conducting terminal, including base portion, the elastic arm that extension is formed is folded upward at from the base portion front end；The elastic arm is located above the base portion and including the first stretch section, supporting part and the second stretch section, the supporting part connects first stretch section and second stretch section, second stretch section tilts backwards extension from the supporting part and formed upwards, second stretch section is provided with contact site, and the contact site is higher than the top of first stretch section；When the contact site is abutted with docking electronic component, the supporting part is supported on the base portion, so that second stretch section enough contact forces can be provided so that contact site with docking electronic component is firm abuts, and the utility model conducting terminal elastic arm includes the first stretch section and the second stretch section, when compressing the contact site generation elastic deformation, with good elastic deformability, the utility model conductive terminal structure is simple, and manufacture is easy.
Description
【Technical field】
The utility model is related to electric connection technical field, more particularly to a kind of is used to being electrically connected with two electronic components
Conducting terminal.
【Background technology】
The scope that conducting terminal is applied in electronic product is quite extensive, though construction is simple, has definitely critical
Function, with light, thin, smart, the sharp development trend of various electronic products, conducting terminal is requested to have purpose of design and is added to one
Body.Usual conducting terminal is made of that, with the good sheet metal of electric conductivity, existing conducting terminal generally comprises base portion, and the base portion is used
The bullet that extension is formed is folded upward in being welded and fixed on an electronic component (circuit board), in addition to from one end of the base portion
Property arm, the elastic arm top be provided with contact site, the contact site be used for contacted with the junction on another electronic component so that
Realize the electric connection between two electronic components.
However, existing partially electronically conductive terminal, which is typically due to its elastic arm, designs not reasonable, cause the elasticity of conducting terminal
Arm contact power is inadequate or elastic deformability is poor, easily tired, so as to influence the contact performance and service life of conducting terminal.
Therefore, it is necessary to provide a kind of new conducting terminal to overcome drawbacks described above.
【The content of the invention】
For background technology problem encountered, the purpose of this utility model be to provide a kind of elastic deformability it is good and
The conducting terminal of enough contact forces can be provided.
To achieve the above object, the utility model uses following technological means：
A kind of conducting terminal, for being abutted with docking electronic component, it is characterised in that including：Base portion, from before the base portion
End is folded upward at the elastic arm that extension is formed；The elastic arm is located above the base portion and including the first stretch section, supporting part
And second stretch section, the supporting part connects first stretch section and second stretch section, and second stretch section is from institute
State supporting part and tilt backwards extension formation upwards, second stretch section is provided with contact site, and the contact site is higher than described first
The top of stretch section；When the contact site is abutted with docking electronic component, the supporting part is supported on the base portion.
Further, in addition to kink, the front end of first stretch section passes through the kink and connected with the base portion
Connect.
Further, first stretch section includes the portion that arches upward, and the preceding bottom in the portion that arches upward is connected with the kink,
The rear bottom in the portion that arches upward connects the supporting part.
Further, first stretch section also includes horizontal part, and the front end of the horizontal part is connected with the kink,
Rear end is connected with the preceding bottom in the portion that arches upward.
Further, the supporting part is less than the horizontal part.
Further, the supporting part is less than the link position that the preceding bottom in portion of arching upward is connected with the kink.
Further, first stretch section tilts extension from the kink and formed rearward.
Further, the contact site is the arc contact formed after the end downward bending of second stretch section
Portion.
Further, the base portion is provided with the perforation for running through its surface up and down.
Further, the length of the elastic arm is more than the length of the base portion.
Compared with prior art, the utility model has the advantages that：
The utility model conducting terminal includes base portion, the elastic arm that extension is formed is folded upward at from the base portion front end；Institute
Elastic arm is stated above the base portion and including the first stretch section, supporting part and the second stretch section, the supporting part connects institute
The first stretch section and second stretch section are stated, second stretch section tilts backwards extension from the supporting part and formed upwards,
Second stretch section is provided with contact site, and the contact site is higher than the top of first stretch section；When the contact site with it is right
When connecing electronic component abutting, the supporting part is supported on the base portion, so that second stretch section can provide enough
Contact force causes contact site is consolidated with docking electronic component to abut, and the utility model conducting terminal elastic arm includes the first elasticity
Section and the second stretch section, when compressing the contact site generation elastic deformation, with good elastic deformability.
【Brief description of the drawings】
Fig. 1 is the schematic perspective view of the utility model conducting terminal；
Fig. 2 is the front view of the utility model conducting terminal；
Schematic diagram when Fig. 3 abuts for the contact site of the utility model conducting terminal with docking electronic component；
Fig. 4 is the schematic diagram of another embodiment of the utility model conducting terminal；
Fig. 5 is the schematic diagram of the another embodiment of the utility model conducting terminal.
The drawing reference numeral explanation of embodiment：
| Base portion 1 | Perforation 11 | Elastic arm 2 | First stretch section 21 |
| Horizontal part 211 | Arch upward portion 212 | Supporting part 22 | Second stretch section 23 |
| Contact site 231 | Kink 3 |
【Embodiment】
For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing and specifically
The utility model is described in further detail for embodiment.
In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is used to explain this practicality
The structures of new various elements and motion are not absolute but relative.When these elements are in position shown in the drawings
When, these explanations are suitable.If the position of these elements changes, the instruction in these directions also correspondingly changes
Become.
Fig. 1 to Fig. 3 is referred to, the utility model conducting terminal is by the good sheet metal integrated punching bending of electric conductivity
Formed, in strip, the conducting terminal includes base portion 1, the elastic arm 2 that extension is formed is folded upward at from the front end of base portion 1,
The length of the elastic arm 2 is more than the length of the base portion 1, and the elastic arm 2 is located at the top of base portion 1 and including the first bullet
Property section 21, the stretch section 23 of supporting part 22 and second, the front end of first stretch section 21 is connected by kink 3 with the base portion 1
Connect, first stretch section 21 includes horizontal part 211 and the portion 212 that arches upward, the front end of the horizontal part 211 and the kink 3
Connection, rear end is connected with the preceding bottom in the portion 212 that arches upward, and the rear bottom in the portion 212 that arches upward connects the supporting part 22, institute
Supporting part 22 is stated (to draw for ease of understanding that the supporting part 22 is less than in the horizontal part 211, Fig. 2 less than the horizontal part 211
One dotted line A1 is for comparing)；Second stretch section 23 is to tilt backwards extension upwards from the supporting part 22 to be formed, described the
Two stretch sections 23 are provided with contact site 231, and the contact site 231 is higher than the top of first stretch section 21, specifically, described to connect
Contact portion 231 is the arc-shaped contact part formed after the end downward bending of second stretch section 23；When docking electronic component (not
Diagram) when compressing the contact site 231 and being abutted with the contact site 231, the supporting part 22 is supported on the base portion 1, from
And second stretch section 23 is provided enough contact forces so that the contact site 231 and docking electronic component and consolidating and support
Connect, and the utility model conducting terminal elastic arm 2 includes the first stretch section 21 and the second stretch section 23, compresses the contact site
During 231 generation elastic deformation, with good elastic deformability.
Specifically, Fig. 2 and Fig. 3 is referred to, it is now described when docking electronic component starts to compress the contact site 231
Elastic deformation occurs downwards for the stress of elastic arm 2, due to the elastic arm 2 longer (including the first stretch section 21 and the second stretch section
23), therefore with acting force arm L1 one longer so that elastic arm 2 has good elastic deformability, continues to compress institute
Contact site 231 is stated, the docking electronic component completes to abut with the contact site 231, and now the supporting part 22 is supported in institute
State on base portion 1, second stretch section 23 applies a upward contact by 231 pairs of the contact site docking electronic component
Power, because the acting force arm L2 of second stretch section 23 is shorter, therefore second stretch section 23 can provide enough contacts
Power causes the contact site 231 is consolidated with docking electronic component to abut.
Further, the base portion 1 provided with up and down run through its surface perforation 11, by set it is described perforation 11, will
When the base portion 1 is welded and fixed on the electronic components such as circuit board, it can effectively strengthen the combination between scolding tin and the base portion 1
Power so that the base portion 1 is more securely soldered to the electronic components such as circuit board.
Referring to Fig. 4, the schematic diagram of another embodiment for the utility model conducting terminal, in this embodiment, described
Conducting terminal includes base portion 1, the elastic arm 2 that extension is formed, the length of the elastic arm 2 is folded upward at from the front end of base portion 1
More than the length of the base portion 1, the elastic arm 2 be located at the top of base portion 1 and including the first stretch section 21, supporting part 22 and
Second stretch section 23, the front end of first stretch section 21 is connected by kink 3 with the base portion 1, in this embodiment, institute
It is the portion 212 that arches upward to state the first stretch section 21, and the preceding bottom in the portion 212 that arches upward is connected with the kink 3, and rear bottom connects institute
Supporting part 22 is stated, the supporting part 22 (is with the link position that the kink 3 is connected less than the preceding bottom in portion 212 of arching upward
Readily appreciate that the supporting part 22 is less than in the link position that the preceding bottom in portion 212 of arching upward is connected with the kink 3, Fig. 4
A dotted line A2 is drawn for comparing)；Second stretch section 23 is to tilt backwards extension upwards from the supporting part 22 to be formed, institute
The second stretch section 23 is stated provided with contact site 231, the contact site 231 is higher than the top of first stretch section 21；When docking electricity
When subcomponent compresses the contact site 231 and abutted with the contact site 231, the supporting part 22 is supported on the base portion 1, from
And second stretch section 23 is provided enough contact stress so that the contact site 231 and docking electronic component and consolidating and support
Connect.
Referring to Fig. 5, be the another embodiment schematic diagram of the utility model conducting terminal, it is in this embodiment, described to lead
Electric terminal includes base portion 1, the elastic arm 2 that extension is formed is folded upward at from the front end of base portion 1, and the length of the elastic arm 2 is big
In the length of the base portion 1, the elastic arm 2 is located at the top of base portion 1 and including the first stretch section 21, supporting part 22 and the
Two stretch sections 23, the front end of first stretch section 21 is connected by kink 3 with the base portion 1, in this embodiment, described
Kink 3 is larger, and first stretch section 21 is to tilt extension rearward from the kink 3 to be formed, the supporting part 22
Connect first stretch section 21 and second stretch section 23, the supporting part 22 less than first stretch section 21 with it is described
The link position that kink 3 is connected, second stretch section 23 is to tilt backwards extension upwards from the supporting part 22 to be formed, institute
The second stretch section 23 is stated provided with contact site 231, the contact site 231 is higher than the top of first stretch section 21；When docking electricity
When subcomponent compresses the contact site 231 and abutted with the contact site 231, the supporting part 22 is supported on the base portion 1, from
And second stretch section 23 is provided enough contact stress so that the contact site 231 and docking electronic component and consolidating and support
Connect.
In summary, the elastic arm 2 of the utility model conducting terminal includes the first stretch section 21, the bullet of supporting part 22 and second
Property section 23, when the contact site 231 with dock electronic component abut when, the supporting part 22 is supported on the base portion 1 so that
Second stretch section 23 is provided enough contact forces so that contact site 231 with docking electronic component is firm abuts, and
The elastic arm 2 of utility model conducting terminal includes the first stretch section 21 and the second stretch section 23, compresses the contact site 231 and occurs
During elastic deformation, with good elastic deformability, the utility model conductive terminal structure is simple, and manufacture is easy.
Although embodiment of the present utility model is disclosed above described, but is not limited to the utility model, any ripe
Relevant art is practised, is not being departed from spirit and scope of the present utility model, such as according to described in present utility model application scope
Shape, construction, feature and spirit, which are worked as, can do a little change, therefore scope of patent protection of the present utility model must regard this patent power
Sharp claim, which is defined, to be defined.
Claims (10)
1. a kind of conducting terminal, for being abutted with docking electronic component, it is characterised in that including：Base portion, from the base portion front end
It is folded upward at the elastic arm that extension is formed；The elastic arm be located at the base portion above and including the first stretch section, supporting part and
Second stretch section, the supporting part connects first stretch section and second stretch section, and second stretch section is described in
Supporting part tilts backwards extension and formed upwards, and second stretch section is provided with contact site, and the contact site is higher than first bullet
Property section top；When the contact site is abutted with docking electronic component, the supporting part is supported on the base portion.
2. conducting terminal as claimed in claim 1, it is characterised in that：Also include kink, the front end of first stretch section
It is connected by the kink with the base portion.
3. conducting terminal as claimed in claim 2, it is characterised in that：First stretch section includes the portion that arches upward, described to arch upward
The preceding bottom in portion is connected with the kink, and the rear bottom in the portion that arches upward connects the supporting part.
4. conducting terminal as claimed in claim 3, it is characterised in that：First stretch section also includes horizontal part, the water
The front end in flat portion is connected with the kink, and rear end is connected with the preceding bottom in the portion that arches upward.
5. conducting terminal as claimed in claim 4, it is characterised in that：The supporting part is less than the horizontal part.
6. conducting terminal as claimed in claim 3, it is characterised in that：The supporting part is less than the arch upward preceding bottom in portion and the institute
State the link position of kink connection.
7. conducting terminal as claimed in claim 2, it is characterised in that：First stretch section from the kink rearward
Extension is tilted to be formed.
8. conducting terminal as claimed in claim 1, it is characterised in that：The contact site is by the end of second stretch section
The arc-shaped contact part formed after downward bending.
9. conducting terminal as claimed in claim 1, it is characterised in that：The base portion is provided with the perforation for running through its surface up and down.
10. conducting terminal as claimed in claim 1, it is characterised in that：The length of the elastic arm is more than the length of the base portion
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217690.5U CN206558747U (en) | 2017-03-07 | 2017-03-07 | Conducting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217690.5U CN206558747U (en) | 2017-03-07 | 2017-03-07 | Conducting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558747U true CN206558747U (en) | 2017-10-13 |
Family
ID=60363220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217690.5U Expired - Fee Related CN206558747U (en) | 2017-03-07 | 2017-03-07 | Conducting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201270A (en) * | 2019-07-03 | 2019-09-06 | 东莞市鑫钻电子科技有限公司 | Counter switch and insulin syringe for insulin syringe |
-
2017
- 2017-03-07 CN CN201720217690.5U patent/CN206558747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110201270A (en) * | 2019-07-03 | 2019-09-06 | 东莞市鑫钻电子科技有限公司 | Counter switch and insulin syringe for insulin syringe |
| CN110201270B (en) * | 2019-07-03 | 2024-05-24 | 东莞市鑫钻电子科技有限公司 | Counting switch for insulin syringe and insulin syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |