CN205646232U - Conductive terminal - Google Patents
Conductive terminal Download PDFInfo
- Publication number
- CN205646232U CN205646232U CN201620496816.2U CN201620496816U CN205646232U CN 205646232 U CN205646232 U CN 205646232U CN 201620496816 U CN201620496816 U CN 201620496816U CN 205646232 U CN205646232 U CN 205646232U
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- CN
- China
- Prior art keywords
- extension
- extended
- arm
- elastic contact
- conducting terminal
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- 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 provides a conductive terminal which is buckled by a metal material an organic whole to form, and it includes: a weld part, it extends along the fore -and -aft direction, one elevates the portion, is upwards buckled by a lateral margin of this weld part and extends, an extension portion is extended by this top that elevates the portion laterally, an elasticity bearing portion is upwards buckled forward by the front side of this extension portion and extends, and its end section has a supporting arm, and a springiness contaction portion, backward to buckle upwards to buckle forward more earlier by the rear side of this extension portion and extend, its end section has downwardly extending's no. 1 and supports the pressure arm, wherein, should support the top that the pressure arm is located this supporting arm, when pushed down by the exogenic action in this springiness contaction portion, should support the pressure arm and can correspond to pressing in this supporting arm to make this springiness contaction portion additionally obtain elasticity bearing power. The utility model discloses can promote conductive terminal's contact force and reliability.
Description
Technical field
This utility model relates to a kind of conducting terminal, particularly relates to the resilient contact structure of a kind of conducting terminal.
Background technology
United States Patent (USP) US2009/0298348A1 discloses a kind of contact terminal with double elastic structure, it includes a smooth base portion, that extended by one end of this base portion, be positioned at above this base portion and have one first elastic arm of a contact site, the reinforcement arm extended with tearing by this base portion, and by the leg that downwardly extends out of the side vertical of this base portion ground.Wherein, this reinforcement arm has correspondence and is positioned at the part below this contact site to strengthen support force, this reinforcement arm and this first elastic arm substantially stack together and extend in the same direction, and when this first elastic arm is by down force, this reinforcement arm and this first elastic arm can actions in the lump.The height of this contact terminal is shorter, being not suitable for some needs contact terminal to have the application scenario of higher height, and because this first elastic arm and reinforcement arm are directly to extend out from base portion, when being welded to circuit board easily because tin sticky causes flexibility decrease, so this base portion can only be welded on circuit board in the way of lateral straight cutting, and be not suitable for being welded to circuit board in the way of surface soldered, therefore await improving further.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency existing for above-mentioned prior art, and proposes a kind of conducting terminal, it is possible to make terminal have higher height and promote the reliability of conducting terminal simultaneously.
This utility model proposes a kind of conducting terminal for above-mentioned technical problem, and it is to be formed by a metal material one bending, comprising:
One weld part, it extends along the longitudinal direction；
One frame height portion, is folded upward at extending by a lateral margin of this weld part；
One extension, is extended laterally out by the top in this high portion；
One flexible support portion, is bent forward and up by the front side of this extension and extends, and its latter end has a support arm；And
One elastic contact part, is folded upward at extending by the most reversely bending of the rear side of this extension further along, and its latter end has downwardly extended and compresses arm；
Wherein, this compresses arm and is positioned at the top of this support arm, and under this elastic contact part is by External Force Acting during pressure, this compresses arm correspondence can press on this support arm, so that this elastic contact part additionally obtains a flexible support power.
In certain embodiments, this elastic contact part includes U-shaped section extended by the rear side of this extension oppositely forward fold, the most straight extended formed by this U-shaped section and draw platform, the front side of this absorption platform the Elastic Contact section obliquely extended from forward and up and extended further downward out by this Elastic Contact section and aforesaid compress arm.
In certain embodiments, this compresses arm substantially in hook, and it includes the extension downwardly extended out and is folded upward at the arc curved segment extended by the bottom of this extension backward.
In certain embodiments, the width of this absorption platform is more than this width of U-shaped section.
In certain embodiments, this flexible support portion includes by the most straight extension extended, the front side of this extension, the elastic extension section extended that is inclined upwardly further along by this extension and the aforesaid support arm obliquely extended from the most forward and up by this elastic extension section, wherein the slope of this elastic extension section is more than the slope of this support arm.
In certain embodiments, the slope of the Elastic Contact section of this elastic contact part is more than the slope of the elastic extension section in this flexible support portion.
In certain embodiments, it is relative that this conducting terminal also includes being folded upward at the supporting part that extends, this supporting part and interval, this high portion by another lateral margin of this weld part, and the apical support of this supporting part is at the bottom side of this extension.
In certain embodiments, when this elastic contact part is not by External Force Acting, this compresses between arm and this support arm is to be separated with a gap between the upper and lower.
In certain embodiments, this weld part is can be welded to a circuit board by the mode of surface weldering；This extension is the most relative with this weld part, and is separated with a down suction.
In certain embodiments, this weld part is a slab construction, and this high portion is to be extended by the back segment of this weld part, and the front end in this flexible support portion and the front end of this elastic contact part are all without departing from the front end of this weld part.
Compared with prior art, this utility model can be with the whole height of lifting conducting terminal by arranging frame height portion, and preventing when weld part is welded to circuit board, flexible support portion and elastic contact part tin sticky cause flexibility decrease, it is possible to promote the reliability of conducting terminal；It addition, the double elastic structure being made up of with elastic contact part flexible support portion so that elastic contact part is difficult to elastic force that is impaired and that have enhancing, it is possible to promote the contact reliability of conducting terminal.
Accompanying drawing explanation
Fig. 1 is the axonometric chart at a visual angle of a preferred embodiment of this utility model conducting terminal.
Fig. 2 is the axonometric chart at another visual angle of the preferred embodiment of this utility model conducting terminal.
Fig. 3 is the side view diagram of the preferred embodiment of this utility model conducting terminal.
Fig. 4 is a front view of the preferred embodiment of this utility model conducting terminal.
Wherein, description of reference numerals is as follows: 1 51 U-shaped sections 52 of extension 4 flexible support portion 5 of weld part 2 frame height portion 3 elastic contact part 6 supporting part 41 extension 43 elastic extension section 45 support arm is drawn platform 53 Elastic Contact section 55 and compressed arm 58 cervical region 551 extension 552 arc curved segment.
Detailed description of the invention
Although this utility model can easily show as the embodiment of multi-form, but only some of them specific embodiment that is shown in the drawings and that will be explained in this manual, it is understandable that this specification is construed as the exemplary illustrated of this utility model principle simultaneously, and as being not intended to be restricted to illustrated by this this utility model.
Thus, pointed in a this specification feature shall illustrate one of them feature of an embodiment of the present utility model rather than implies that each embodiment of the present utility model must have illustrated feature.Further it is to be noted that be to present specification describes many features.Although some feature can be combined to illustrate possible system design, but these features can also be used for other the combination not clearly stated.Thus, except as otherwise noted, illustrated combination is not intended to limit.
In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is for explaining the structure of various element of the present utility model and to move be not absolute but relative.When these elements are in position shown in the drawings, these explanations are suitable.If the explanation of the position of these elements changes, then the instruction in these directions the most correspondingly changes.
Below in conjunction with the accompanying drawing of this specification, preferred embodiment of the present utility model is given elaboration further.
Seeing Fig. 1 to Fig. 4, the utility model proposes a kind of conducting terminal, it is to be formed by a metal material one bending.This conducting terminal includes: a weld part 1, and it extends along the longitudinal direction, it is possible to be welded in a circuit board (not shown) in the way of the weldering of surface；One frame height portion 2, is folded upward at extending by a lateral margin of this weld part 1；One extension 3, is extended laterally out by the top in this high portion 2；One flexible support portion 4, is bent forward and up by the front side of this extension 3 and extends；One elastic contact part 5, is folded upward at extending by the most reversely bending of the rear side of this extension 4 further along；And a supporting part 6, another lateral margin of this weld part 1 it being folded upward at extending, the apical support of this supporting part 6 is at the bottom side of this extension 3.Wherein, the latter end in this flexible support portion 4 has a support arm 45, and the latter end of this elastic contact part 5 has and downwardly extends and correspondence is positioned at above this support arm 45 one compresses arm 55.This elastic contact part 5 is positioned at the top in this flexible support portion 4, when this elastic contact part 5 is pressed downward against by External Force Acting, this compresses arm 55 correspondence can press on this support arm 45, so that this elastic contact part 5 additionally obtains a flexible support power, so be conducive to the electric conductor improving this elastic contact part 5 with docking (not shown, ground connection conducting strip such as circuit board) between contact force, thus improve the reliability of contact.It is preferred that when this elastic contact part 5 is not by External Force Acting, this compresses between arm 55 and this support arm 45 is to be separated with a gap between the upper and lower.
This weld part 1 is rectangular flat structure, it is not provided with tear structure.This high portion 2 is folded upward at extending by the side of the back segment of this weld part 1.This supporting part 6 is extended by the rear portion opposite side of this weld part 1, and and this high portion 2 be spaced relative.In the present embodiment, this high portion 2 is to be extended by a lateral margin the most upwards circular arc bending of this weld part 1 the most upwards to form to Inner arc bending extension.This supporting part 6 is to be extended the most vertically to extend by another lateral margin the most upwards circular arc bending of this weld part 1 to form.The top of this supporting part 6 is substantially pasted neat with the bottom side of this extension 3.The frame height portion 2 of this structure inherently possesses preferable support strength, then is supported, by this supporting part 6, the opposite side that this extension 3 is relative, it can be ensured that when this conducting terminal is by External Force Acting, and this extension 3 will not deform or subside downwards itself.And in some unshowned embodiment, this supporting part 6 can be save.In the present embodiment by this high portion 2 and support of this supporting part 6, this extension 3 is made to be oppositely arranged with this weld part about 1, and it is separated with a down suction, such that it is able to effectively prevent the scolding tin melted from upwards climbing from this weld part 1, this flexible support portion 4 and this elastic contact part 5 are had undesirable effect.Additionally it is worth mentioning that this extension 3 can be to arrange (not shown) with amplexiforming up and down with this weld part 1 in certain embodiments, can also reach to prevent from climbing the effect of stannum equally, simply preferable not as the effect of the present embodiment.
This flexible support portion 4 includes the most straight extension 41 extended, the front side by this extension 3, the front side of this extension 41 this support arm 45 that the elastic extension section 43 obliquely extended from forward and up and the top by this elastic extension section 43 obliquely extend from forward and up.Wherein, the slope of this elastic extension section 43 is more than the slope of this support arm 45.The width in this flexible support portion 4 is substantially uniform with this weld part 1.The width of this elastic extension section 43 and support arm 45 is less than the width of this extension 3.The front end in this flexible support portion 4 is without departing from the front end of this weld part 1.
This elastic contact part 5 includes U-shaped section 51 that the oppositely forward fold of the rear side by this extension 3 extends, by the most straight absorption platform 52 extended in this front side of U-shaped section 51, be inclined upwardly further along the Elastic Contact section 53 extended by the front side of this absorption platform 52, the top of this Elastic Contact section 53 this oppositely downwardly extended out compresses arm 55.This compresses arm 55 substantially in hook, and it includes the extension 551 downwardly extended out and is folded upward at the arc curved segment 552 extended by the bottom of this extension 551 backward, thus is beneficial to this and compresses arm 55 and slide on this support arm 45.The width of this absorption platform 52 is more than this width of U-shaped section 51 consequently facilitating draw.The width of this Elastic Contact section 53 is substantially uniform with this weld part 1.The width of this Elastic Contact section 53 is less than the width of this absorption platform 52.The front end of this elastic contact part 5 is without departing from the front end of this weld part 1, and the rear end of this elastic contact part 5 keeps abreast with the rear end of this weld part 1, such that it is able to tip forwards when preventing this conducting terminal from pressing under by external force.
Together with the top of this Elastic Contact section 53 can corresponding with the electric conductor of docking be connected to.The bottom of this arc curved segment 552 is corresponding with the support arm 45 in this flexible support portion 4.The width of this absorption platform 52 is more than this width of U-shaped section 51.This Elastic Contact section 53 is being formed with, with this absorption platform 52 intersection, the cervical region 58 that inclination extends and width narrows from the width forward and up.Seeing Fig. 3, the slope of this Elastic Contact section 53 is more than the slope of this elastic extension section 43.This structure makes between this Elastic Contact section 53 and elastic extension section 43; interval is increasing back to front; this elastic contact part 5 can relatively be difficult to deform in this flexible support portion 4; that is; when External Force Acting is excessive; can lose efficacy prior to this elastic contact part 5 in this flexible support portion 4, so that this elastic contact part 5 is played certain protective effect by this flexible support portion 4, be conducive to promoting the reliability of whole conducting terminal.
Compared with prior art, this utility model can be with the whole height of lifting conducting terminal by arranging frame height portion 2, and by the most spaced apart with flexible support portion 4 and elastic contact part 5 for weld part 1, prevent when weld part 1 is welded to circuit board, flexible support portion 4 and elastic contact part 5 stick scolding tin melted on circuit board and cause flexibility decrease, it is possible to promote the reliability of conducting terminal；It addition, the double elastic structure that flexible support portion 4 is constituted with elastic contact part 5 so that elastic contact part 5 is difficult to elastic force that is impaired and that have enhancing, it is possible to promote the contact reliability of conducting terminal.
Foregoing is only preferred embodiment of the present utility model; it is not intended to limit embodiment of the present utility model; those of ordinary skill in the art are according to central scope of the present utility model and spirit; corresponding flexible or amendment can be carried out very easily, therefore protection domain of the present utility model should be as the criterion with the protection domain required by claims.
Claims (10)
1. a conducting terminal, it is to be formed by a metal material one bending, it is characterised in that including:
One weld part, it extends along the longitudinal direction；
One frame height portion, is folded upward at extending by a lateral margin of this weld part；
One extension, is extended laterally out by the top in this high portion；
One flexible support portion, is bent forward and up by the front side of this extension and extends, and its latter end has a support arm；And
One elastic contact part, is folded upward at extending by the most reversely bending of the rear side of this extension further along, and its latter end has downwardly extended and compresses arm；
Wherein, this compresses arm and is positioned at the top of this support arm, and under this elastic contact part is by External Force Acting during pressure, this compresses arm correspondence can press on this support arm, so that this elastic contact part additionally obtains a flexible support power.
2. according to the conducting terminal described in claim 1, it is characterized in that, this elastic contact part includes U-shaped section extended by the rear side of this extension oppositely forward fold, the most straight extended formed by this U-shaped section and draw platform, the front side of this absorption platform the Elastic Contact section obliquely extended from forward and up and extended further downward out by this Elastic Contact section and aforesaid compress arm.
3. according to the conducting terminal described in claim 2, it is characterised in that this compresses arm substantially in hook, and it includes the extension downwardly extended out and is folded upward at the arc curved segment extended by the bottom of this extension backward.
4. according to the conducting terminal described in claim 2, it is characterised in that the width of this absorption platform is more than this width of U-shaped section.
5. according to the conducting terminal described in claim 2, it is characterized in that, this flexible support portion includes by the most straight extension extended, the front side of this extension, the elastic extension section extended that is inclined upwardly further along by this extension and the aforesaid support arm obliquely extended from the most forward and up by this elastic extension section, wherein the slope of this elastic extension section is more than the slope of this support arm.
6. according to the conducting terminal described in claim 5, it is characterised in that the slope of the Elastic Contact section of this elastic contact part is more than the slope of the elastic extension section in this flexible support portion.
7. according to the conducting terminal described in any one of claim 1 to 6, it is characterized in that, it is relative that this conducting terminal also includes being folded upward at the supporting part that extends, this supporting part and interval, this high portion by another lateral margin of this weld part, and the apical support of this supporting part is at the bottom side of this extension.
8. according to the conducting terminal described in any one of claim 1 to 6, it is characterised in that when this elastic contact part is not by External Force Acting, this compresses between arm and this support arm is to be separated with a gap between the upper and lower.
9. according to the conducting terminal described in any one of claim 1 to 6, it is characterised in that this weld part is can be welded to a circuit board by the mode of surface weldering；This extension is the most relative with this weld part, and is separated with a down suction.
10. according to the conducting terminal described in claim 9, it is characterized in that, this weld part is a slab construction, and this high portion is to be extended by the back segment of this weld part, and the front end in this flexible support portion and the front end of this elastic contact part are all without departing from the front end of this weld part.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496816.2U CN205646232U (en) | 2016-05-26 | 2016-05-26 | Conductive terminal |
| TW105210067U TWM534911U (en) | 2016-05-26 | 2016-07-05 | Conductive terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620496816.2U CN205646232U (en) | 2016-05-26 | 2016-05-26 | Conductive terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646232U true CN205646232U (en) | 2016-10-12 |
Family
ID=57053791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620496816.2U Expired - Fee Related CN205646232U (en) | 2016-05-26 | 2016-05-26 | Conductive terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205646232U (en) |
| TW (1) | TWM534911U (en) |
Cited By (1)
| 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 |
-
2016
- 2016-05-26 CN CN201620496816.2U patent/CN205646232U/en not_active Expired - Fee Related
- 2016-07-05 TW TW105210067U patent/TWM534911U/en not_active IP Right Cessation
Cited By (1)
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM534911U (en) | 2017-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |