CN206864682U - Conducting terminal - Google Patents
Conducting terminal Download PDFInfo
- Publication number
- CN206864682U CN206864682U CN201720863068.1U CN201720863068U CN206864682U CN 206864682 U CN206864682 U CN 206864682U CN 201720863068 U CN201720863068 U CN 201720863068U CN 206864682 U CN206864682 U CN 206864682U
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- CN
- China
- Prior art keywords
- planomural
- arc wall
- elastic arm
- conducting terminal
- springhole
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Abstract
The utility model discloses a kind of conducting terminal, it includes base portion, the first elastic arm from base portion extension, the second elastic arm from base portion extension, the other end of first elastic arm away from the base portion connects into tip and enclosed and set to form springhole with the other end of second elastic arm away from the base portion, and the hole wall of the springhole includes the first planomural and the second planomural that are oppositely arranged and are contacted in first elastic arm and the second elastic arm elastic deformation.The planomural of conducting terminal first and setting for the second planomural can prevent that deformation is excessive while the elastic force of the first elastic arm and the second elastic arm is ensured, and can ensure resilience, so as to increase the service life of conducting terminal.
Description
Technical field
Electronic applications are the utility model is related to, more particularly to a kind of conducting terminal.
Background technology
Conducting terminal is applied in electronic applications, realizes the electric connection between two electronic devices.General conducting terminal
Typically be fixedly connected on one of electronic device, the other end for can breakaway-element contact connect another electronic device on.Please
It is the special of CN203103573U, CN203660102U, CN203675529U and Publication No. US2009/0239398D to join notification number
Profit has connect a kind of conducting terminal, and through hole or blind hole are offered on conducting terminal, makes terminal flexible using through hole or blind hole,
So as to realize elastic connection.So, the conducting terminal elasticity deficiency with blind hole easily causes plug difficulty or loose contact；Carry
Easily cause elastic failure when the conducting terminal of through hole often plugs, so as to influence the service life of conducting terminal.
Thus, it is necessary to redesign a kind of conducting terminal to solve above-mentioned technical problem.
Utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of conducting terminal to solve above-mentioned ask
Topic.
In order to solve the above technical problems, the technical scheme that the utility model uses is：
A kind of conducting terminal, it includes base portion, from the first elastic arm of base portion extension, the from base portion extension
Two elastic arms, the other end of first elastic arm away from the base portion is with second elastic arm away from the another of the base portion
End connects into tip and enclosed and sets to form springhole, the hole wall of the springhole include being oppositely arranged and in first elastic arm and
The first planomural and the second planomural contacted during the second elastic arm elastic deformation.
In one of embodiment, the hole wall of the springhole also includes the first arc wall for connecting the first planomural side
With the second arc wall for connecting the first planomural opposite side, the curvature of the first arc wall is different from the song of the second arc wall
Rate；The hole wall of the springhole also includes the 3rd arc wall for connecting the second planomural side and connection second planomural is another
4th arc wall of side, the curvature of the 3rd arc wall are different from the curvature of the 4th arc wall.
In one of embodiment, first planomural and the second planomural mirror image are set, the first arc wall and described the
Three arc wall mirror pictures are set, and the second arc wall and the 4th arc wall mirror picture are set.
In one of embodiment, the hole wall of the springhole is divided into the first inwall positioned at first elastic arm, position
The second inwall in second elastic arm, close on the first end of the base portion and close on the second end of the tip, described
One end is circular arc wall, and second end is circular arc wall.
In one of embodiment, first planomural and the second arc wall are arranged at first inwall, first arc
Wall is arranged at the first end, and second planomural and the 4th arc wall are arranged at second inwall, and the 3rd arc wall is set
In the first end.
In one of embodiment, the inwall of the springhole also includes being oppositely arranged and in first elastic arm and the
The 3rd planomural contacted during two elastic arm elastic deformations and the 4th planomural.
In one of embodiment, the side of the 3rd planomural connects the second arc wall, the 3rd planomural it is another
Side connects second end, and the curvature at second end is different from the curvature of the second arc wall；The one of 4th planomural
Side connects the 4th arc wall, and the opposite side of the 4th planomural connects second end, and the curvature at second end is different from
The curvature of the 4th arc wall.
In one of embodiment, first planomural and the 3rd planomural mirror image are set, second planomural and Siping City
Wall mirror picture is set, the distance between described first planomural and the second planomural be equal between the 3rd planomural and the 4th planomural away from
From.
In one of embodiment, first planomural and the second planomural are offset to the one of the springhole length direction
Side, and the contact point of first planomural and the second planomural is located at the 1/3 of the elastic hole length.
In one of embodiment, the depth of the springhole is d, Breadth Maximum w, wherein d ＞ w, or d=
1.5w, the Breadth Maximum of first elastic arm is s1, and the Breadth Maximum of second elastic arm is s2, wherein s1=s2 ＞ w.
In one of embodiment, the width of first planomural is x1, and the width of the second planomural is x2, wherein, 0.5w
≤ x1=x2≤2w.
Compared with prior art, advantage of the present utility model is：
The planomural of conducting terminal first and setting for the second planomural can ensure the elastic force of the first elastic arm and the second elastic arm
While prevent that deformation is excessive, and resilience can be ensured, so as to increase the service life of conducting terminal.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the utility model conducting terminal；
Fig. 2 is diagrammatic cross-sections of the Fig. 1 along line A-A；
Fig. 3 is the assembling schematic diagram of Fig. 1 conducting terminals；
Fig. 4 is another structural representation of the utility model conducting terminal；
Fig. 5 is the assembling schematic diagram of Fig. 4 conducting terminals.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
It please join Fig. 1 and Fig. 3, the utility model discloses a kind of conducting terminal 100, and it includes base portion 1, prolonged from the base portion 1
The first elastic arm 2, the second elastic arm 3 from the base portion 1 extension stretched.First elastic arm 2 is another away from the base portion 1
One end connects into tip 4 and encloses to set to form springhole 5 with the other end of second elastic arm 3 away from the base portion 1.The bullet
Property hole 5 hole wall include being oppositely arranged and contact in 2 and second 3 elastic deformation of elastic arm of the first elastic arm it is first flat
The planomural 52 of wall 51 and second, it can prevent that deformation is excessive while the elastic force of the first elastic arm 2 and the second elastic arm 3 is ensured, and
Resilience can be ensured, so as to increase the service life of conducting terminal 100.
It please join Fig. 1, the elasticity, 5 hole wall also includes connecting the first arc wall 53 of the side of the first planomural 51 and connected
The second arc wall 54 of the opposite side of the first planomural 51 is connect, the curvature of the first arc wall 53 is different from the second arc wall 54
Curvature.Preferably, the curvature of the first arc wall 53 is more than the curvature of the second arc wall 54.The hole wall of the springhole 5 is also
Including connecting the 3rd arc wall 55 of the side of the second planomural 52 and the 4th arc wall 56 of the connection opposite side of the second planomural 52,
The curvature of the 3rd arc wall 55 is different from the curvature of the 4th arc wall 56.Preferably, the curvature of the 3rd arc wall 55 is big
In the curvature of the 4th arc wall 55.The arc wall of both sides different curvature causes the elasticity of 2 and second elastic arm of the first elastic arm 3
During deformation, ensure that the side of the first planomural 51 and the second planomural 52 smoothly contacts.Preferably, the side of the first planomural 51 and second flat
One side contacts of wall 52, meanwhile, part the second arc wall 54 closed on and the arc wall 56 of part the 4th closed on also contact with each other.It is preferred that
, the mirror image of 51 and second planomural of the first planomural 52 is set, and the first arc wall 53 and the mirror image of the 3rd arc wall 55 are set,
The second arc wall 54 and the mirror image of the 4th arc wall 56 are set.
It please join Fig. 1, the elasticity, 5 hole wall is divided into the first inwall positioned at first elastic arm 2, positioned at described
Second inwall of two elastic arms 3, the first end for closing on the base portion 1 and the second end for closing on the tip, the first end are
Circular arc wall, second end are circular arc wall.The arc wall 54 of first planomural 51 and second is arranged at first inwall, and described
One arc wall 53 is arranged at the first end, and the arc wall 56 of the second planomural 52 and the 4th is arranged at second inwall, and described
Three arc walls 55 are arranged at the first end.
It please join Fig. 4 and Fig. 5, the inwall of the springhole 5 also includes being oppositely arranged and in first elastic arm 2 and second
The 3rd planomural 57 contacted during 3 elastic deformation of elastic arm and the 4th planomural 58.The side connection described the of 3rd planomural 57
Two arc walls 54, the opposite side of the 3rd planomural 57 connect second end, and the curvature at second end is different from described second
The curvature of arc wall 54, it is preferred that the curvature at the second end is more than the curvature of the second arc wall 54.The side of 4th planomural 58
The 4th arc wall 56 is connected, the opposite side of the 4th planomural 58 connects second end, and the curvature at second end is different
In the curvature of the 4th arc wall 56, it is preferred that the curvature at the second end is more than the curvature of the 4th arc wall 56.The one of first planomural 51
Side and a side contacts of the second planomural 52, the side of the 3rd planomural 57 and a side contacts of the 4th planomural 58, the arc wall closed on
It is possible to part contact.First planomural 51 and the mirror image of the 3rd planomural 57 are set, the planomural 58 of the second planomural 52 and the 4th
Mirror image is set, the distance between described planomural 52 of first planomural 51 and second be equal to the 3rd planomural 57 and the 4th planomural 58 it
Between distance.
It please join Fig. 1 and Fig. 2, the planomural 52 of the first planomural 51 and second is offset to the one of the length direction of springhole 5
Side, and the contact point of the planomural 52 of first planomural 51 and second is located at the 1/3 of the elastic hole length.The springhole
5 depth is d, Breadth Maximum w, wherein d ＞ w, or d=1.5w.Such as w=0.5mm, d=0.8mm；W=0.6mm, d
=0.9mm.The Breadth Maximum of first elastic arm 2 is s1, and the Breadth Maximum of second elastic arm 3 is s2, wherein s1=
S2 ＞ w.Such as w=0.5mm, s1=s2=0.6mm.The width of first planomural 51 is x1 (not indicating), the second planomural 52
Width be x2 (not indicating), wherein, 0.5w≤x1=x2≤2w.For example, w=0.6mm, x1=x2=0.4mm；W=
0.5mm, x1=x2=0.8mm.So that the first elastic arm 2 and the second elastic arm 3 have enough elasticity, and guarantee will not elasticity
Failure and safe resilience, so as to increase the service life.
Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every utilization
The equivalent structure or equivalent flow conversion that the utility model description is made, or be directly or indirectly used in other related
Technical field, similarly it is included in scope of patent protection of the present utility model.
Claims (9)
- A kind of 1. conducting terminal, it is characterised in that it include base portion, from the first elastic arm of base portion extension, from the base Second elastic arm of portion's extension, the other end of first elastic arm away from the base portion is with second elastic arm away from described The other end of base portion connects into tip and enclosed and sets to form springhole, and the hole wall of the springhole includes being oppositely arranged and described the The first planomural and the second planomural contacted when one elastic arm and the second elastic arm elastic deformation, the hole wall of the springhole also include Connect the first arc wall of the first planomural side and connect the second arc wall of the first planomural opposite side, the first arc wall Curvature be different from the second arc wall curvature；The hole wall of the springhole also includes connecting the of the second planomural side Three arc walls and the 4th arc wall for connecting the second planomural opposite side, the curvature of the 3rd arc wall are different from the 4th arc wall Curvature.
- 2. conducting terminal according to claim 1, it is characterised in that first planomural and the second planomural mirror image are set, The first arc wall and the 3rd arc wall mirror picture are set, and the second arc wall and the 4th arc wall mirror picture are set.
- 3. conducting terminal according to claim 1 or 2, it is characterised in that the hole wall of the springhole is divided into positioned at described First inwall of the first elastic arm, the second inwall positioned at second elastic arm, close on the first end of the base portion and close on Second end of the tip, the first end are circular arc wall, and second end is circular arc wall.
- 4. conducting terminal according to claim 3, it is characterised in that first planomural and the second arc wall are arranged at described First inwall, the first arc wall are arranged at the first end, and second planomural and the 4th arc wall are arranged in described second Wall, the 3rd arc wall are arranged at the first end.
- 5. conducting terminal according to claim 4, it is characterised in that the inwall of the springhole also include be oppositely arranged and The 3rd planomural and the 4th planomural contacted in first elastic arm and the second elastic arm elastic deformation.
- 6. conducting terminal according to claim 5, it is characterised in that the side of the 3rd planomural connects second arc Wall, the opposite side of the 3rd planomural connect second end, and the curvature at second end is different from the song of the second arc wall Rate；The side of 4th planomural connects the 4th arc wall, and the opposite side of the 4th planomural connects second end, described The curvature at the second end is different from the curvature of the 4th arc wall.
- 7. conducting terminal according to claim 1, it is characterised in that first planomural and the second planomural are offset to described The side of springhole length direction, and the contact point of first planomural and the second planomural is located at the 1/ of the elastic hole length At 3.
- 8. conducting terminal according to claim 1, it is characterised in that the depth of the springhole is d, Breadth Maximum w, Wherein d ＞ w, or d=1.5w, the Breadth Maximum of first elastic arm is s1, and the Breadth Maximum of second elastic arm is S2, wherein s1=s2 ＞ w.
- 9. conducting terminal according to claim 8, it is characterised in that the width of first planomural is x1, the second planomural Width be x2, wherein, 0.5w≤x1=x2≤2w.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863068.1U CN206864682U (en) | 2017-07-17 | 2017-07-17 | Conducting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720863068.1U CN206864682U (en) | 2017-07-17 | 2017-07-17 | Conducting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864682U true CN206864682U (en) | 2018-01-09 |
Family
ID=60832567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720863068.1U Active CN206864682U (en) | 2017-07-17 | 2017-07-17 | Conducting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302146A (en) * | 2017-07-17 | 2017-10-27 | 苏州福丰联合电子有限公司 | Conducting terminal |
| CN113196575A (en) * | 2018-12-28 | 2021-07-30 | 株式会社自动网络技术研究所 | Press-fit terminal |
-
2017
- 2017-07-17 CN CN201720863068.1U patent/CN206864682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107302146A (en) * | 2017-07-17 | 2017-10-27 | 苏州福丰联合电子有限公司 | Conducting terminal |
| CN113196575A (en) * | 2018-12-28 | 2021-07-30 | 株式会社自动网络技术研究所 | Press-fit terminal |
| CN113196575B (en) * | 2018-12-28 | 2022-11-15 | 株式会社自动网络技术研究所 | Press-fit terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |