CN203445293U - Floating type electric connector - Google Patents
Floating type electric connector Download PDFInfo
- Publication number
- CN203445293U CN203445293U CN201320445449.XU CN201320445449U CN203445293U CN 203445293 U CN203445293 U CN 203445293U CN 201320445449 U CN201320445449 U CN 201320445449U CN 203445293 U CN203445293 U CN 203445293U
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- self
- electrical connector
- fixed body
- arc sections
- terminal
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Abstract
A floating type electric connector is provided with a butting direction. The floating type electric connector comprises an insulating body and conductive terminals; the insulating body comprises a fixed body with inner space and a floating body located in the inner space of the fixed body; the floating body is provided with butting grooves in parallel with the butting direction; each conductive terminal comprises contact parts extending along the butting direction and fixed at two sides of the butting groove of the floating body, a fixedly-holding part fixed on the fixed body, and an S-type flexible part connecting the contact parts and the fixedly-holding part; the flexible part comprises a first elastic arc part and a second elastic arc part respectively connecting the contact parts and the fixedly-holding part, and a connecting part in connection with the first elastic arc part and the second elastic arc part. The projection parts of the first elastic arc part and the second elastic arc part on the plane vertical to the butting direction overlap partially. Good effects on controlling deformation stability are provided, and performances of deformation bearing and deformation restoration of the S-type terminal are also good.
Description
[technical field]
The utility model relates to a kind of self-aligning electrical connector, relates in particular to a kind of self-aligning electrical connector of the S of having type flexible terminal structure.
[background technology]
In prior art, the contact that floatation style connector has the fixed housing being fixed on substrate, the movable housing that is provided with docking groove and jointly kept by fixed housing and movable housing, described docking groove is used for accommodating butt connector.Because movable housing can rely on the elastic force of contact, with respect to fixed housing, move freely, eliminate the dislocation producing while coordinating with butt connector.Be when coordinating reliably with butt connector, can not damage shell or make contact generation plastic deformation.So, the contact of existing floatation style connector great majority are the flexible terminal of U-shaped or L-type, and its stability is not good enough when U-shaped or L-type flexible terminal generation deformation, and bear deformation and deformation recovery capability is also general.
Therefore,, in view of above deficiency, be necessary that the self-aligning electrical connector that designs a kind of improvement is used for solving a question at the front.
[utility model content]
The technical problem that the utility model solves is to provide a kind of terminal to have the self-aligning electrical connector of better deformation and deformation restorability.
The utility model self-aligning electrical connector is achieved through the following technical solutions: a kind of self-aligning electrical connector, and it has abutting direction, and this self-aligning electrical connector comprises insulating body and conducting terminal; Described insulating body comprises the floatation bodies that has the fixed body of inner space and be positioned at the inner space of fixed body, floatation bodies has the docking groove that is parallel to abutting direction, described conducting terminal comprise along abutting direction extend and be fixed on the contact site of the docking groove both sides of floatation bodies, the S type that is fixed on the holding parts of fixed body and connects contact site and holding parts can perturb portion; The described portion of perturbing comprises the first elasticity arc sections and the second elasticity arc sections being connected with holding parts with contact site respectively, and the connecting portion being connected with first, second elasticity arc sections; The projection section of first, second elasticity arc sections in the plane perpendicular to abutting direction is overlapping.
Further improvements: one end of described first, second elasticity arc sections is tangent with contact site and holding parts respectively, the other end of the one the second elasticity arc sections is tangent with connecting portion respectively, and the diameter sum of first, second elasticity arc sections is greater than the spacing of contact site and holding parts, make to form certain angle between connecting portion and abutting direction.
Further improvements: described fixed body has the two side of extending along longitudinally and the end walls that connects two side, and described two side and end wall enclose formation frame section, and described inner space connects frame section along abutting direction.
Further improvements: described floatation bodies has the base portion of the frame section top that is positioned at fixed body and give prominence to and extend into the recess of inner space under the mediad of base portion, and the internal face of described recess forms described docking groove.
Further improvements: be formed with terminal activity space between described sidewall and adjacent recess, the perturbed portion of described conducting terminal is positioned at described terminal activity space, first, second elasticity arc sections and above-mentioned sidewall and recess spacing certain distance.
Further improvements: in abutting direction, the end of the first elasticity arc sections is the base portion away from floatation bodies compared with the end of recess.
Further improvements: described floatation bodies is open in corresponding the first elasticity arc sections outside.
Further improvements: the recess of the outside, two side of described fixed body and the longitudinally adjacent with the docking groove of floatation bodies is equipped with terminal conduit, and described conducting terminal is by the terminal conduit of fixed body and the common fixing of terminal conduit of floatation bodies.
Further improvements: the contact site of described conducting terminal is immobilizated in the terminal conduit in the outside, two side of floatation bodies, and holding parts is immobilizated in the terminal conduit of the docking groove both sides of fixed body, thereby the contact site of described conducting terminal and holding parts are equipped with hangnail, can form and interfere with terminal conduit.
Further improvements: the end walls of described fixed body is separately installed with metal fixing, and described metal fixing comprises the holding part that is held in fixed body end wall and the substrate fixed part that bends extension from holding part downwards.
Compared with prior art, the utility model self-aligning electrical connector has following beneficial effect: the projection section of first, second elasticity arc sections in the plane perpendicular to abutting direction is overlapping, for the smoothness of controlling deformation, have better effect, and S type terminal structure bears deformation and deformation restorability is also better.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the utility model self-aligning electrical connector;
Fig. 2 is the exploded view of self-aligning electrical connector shown in Fig. 1;
Fig. 3 is the exploded view at another visual angle of self-aligning electrical connector shown in Fig. 2;
Fig. 4 is that self-aligning electrical connector shown in Fig. 1 is along the stereogram of A-A direction intercepting part;
Fig. 5 is that self-aligning electrical connector shown in Fig. 1 is along the cutaway view of A-A direction.
[embodiment]
Refer to shown in Fig. 1, the utility model has disclosed a kind of self-aligning electrical connector 100, this self-aligning electrical connector 100 comprises insulating body and conducting terminal 3, insulating body comprises fixed body 1 and is positioned at the floatation bodies 2 of fixed body 1, and 3 of conducting terminals are kept jointly by fixed body 1 and floatation bodies 2 both sides.
Refer to shown in Fig. 2 to Fig. 4, fixed body 1 and the floatation bodies 2 of insulating body are extended along longitudinally.Described fixed body 1 comprises the two side 11 of extending along longitudinally and the end walls 12 that connects two side 11, and described two side 11 and end walls 12 enclose the inner space 10 that forms frame section and connect frame section along abutting direction jointly.The outside of the two side 11 of fixed body 1 is provided with for accommodating the first terminal conduit 111 of conducting terminal 3.Described floatation bodies 2 has the base portion 20 of the frame section top that is positioned at fixed body 1 and under the mediad of base portion 20, gives prominence to and extend into the recess 21 of inner space 10, and the internal face of described recess 21 forms the docking groove 210 that is parallel to abutting direction.Described docking groove 210 is for accommodate the docking section of described butt connector when self-aligning electrical connector 100 and butt connector (not shown) connect, and the recess 21 of the longitudinally adjacent with the docking groove 210 of floatation bodies 2 is provided with for accommodating the second terminal conduit 211 of conducting terminal 3.Between the sidewall 11 of described fixed body 1 and the recess 21 of floatation bodies 2, be also formed with terminal activity space 13.
Described conducting terminal 3 comprises that along abutting direction, extending and be fixed on the contact site 31 of floatation bodies 2, the holding parts 32 that is fixed on fixed body 1 and connection contact site 31 can perturb portion 33 with the S type of holding parts 32.The contact site 31 of conducting terminal is interfered the second terminal conduit 211 of docking groove 210 both sides that are immobilizated in floatation bodies 2 by hangnail, holding parts 32 also interferes the first terminal conduit 111 in 11 outsides, two side that are immobilizated in fixed body 1 and holding parts 32 to extend outward the weld part 34 that fixed body 1 is formed for being welded in circuit board (not shown) by hangnail.
Known in conjunction with Fig. 5, this can perturb portion 33 and be positioned at described terminal activity space 13 and comprise the first elasticity arc sections 331 and the second elasticity arc sections 332 being connected with holding parts 32 with contact site 31 respectively, and the connecting portion 333 being connected with first, second elasticity arc sections.The first elasticity arc sections 331 and the second elasticity arc sections 332 respectively with the recess 21 of floatation bodies 2 and the sidewall of fixed body 1 11 spacing certain distances, making to perturb portion 33 can have certain displacement space in described terminal activity space 13.In abutting direction, the end of the first elasticity arc sections 331 is the base portion 20 away from floatation bodies 2 compared with the end of the recess of floatation bodies 2 21.Simultaneously floatation bodies 2 is that open formation allows bit space 15 in corresponding the first elasticity arc sections 331 outsides, reduces floatation bodies in the use of the sidewall in outside, thereby has reduced the whole height of this self-aligning electrical connector 100.
One end of this first elasticity arc sections 331 and the second elasticity arc sections 332 is tangent with contact site 31 and holding parts 32 respectively, the other end of the first elasticity arc sections 331 and the second elasticity arc sections 332 is tangent with connecting portion 333 respectively, and the diameter sum of the first elasticity arc sections 331 and the second elasticity arc sections 332 is greater than the spacing of contact site 31 and holding parts 32, the first elasticity arc sections 331 and the projection section of the second elasticity arc sections 332 in the plane perpendicular to abutting direction are overlapping, S type can be perturbed between the connecting portion 333 of portion 33 and abutting direction and form certain angle, while making this can perturb portion's 13 generation deformation, have advantages of " containing ", be its deformation terminal activity space 13 of occurring over just insulating body more among a small circle in.
Described self-aligning electrical connector 100 is also provided with the metal fixing 4 that is held in fixed body 1 end walls 12.This metal fixing 4 comprise main part 41, the 41 two ends bendings of autonomous body extends and be held in the holding part 42 of fixed body 1 end wall 12 and independently body 41 two ends bend the substrate fixed part 43 of extension downwards.The holding part 42 of this metal fixing 4 is fixedly installed in the clasp groove 14 of end walls 12 of fixed body 1.
The utility model with respect to the improvement of prior art be characterised in that the first elasticity arc sections 331 and the projection section of the second elasticity arc sections 332 in the plane perpendicular to abutting direction overlapping, S type can be perturbed between the connecting portion 333 of portion 33 and abutting direction and there is negative angle feature, for the smoothness of controlling deformation, have better effect, and S type terminal structure performance when bearing deformation and deformation recovery is also better.
Above-mentioned explanation is the detailed description for the better embodiment of the utility model, this embodiment is not in order to limit patent claim of the present utility model, the equal variation completing under the technical spirit that all the utility model disclose or modification change, all should belong to the scope of the claims that the utility model is contained.
Claims (10)
1. a self-aligning electrical connector, it has abutting direction, and this self-aligning electrical connector comprises insulating body and conducting terminal; Described insulating body comprises the floatation bodies that has the fixed body of inner space and be positioned at the inner space of fixed body, floatation bodies has the docking groove that is parallel to abutting direction, described conducting terminal comprise along abutting direction extend and be fixed on the contact site of the docking groove both sides of floatation bodies, the S type that is fixed on the holding parts of fixed body and connects contact site and holding parts can perturb portion; The described portion of perturbing comprises the first elasticity arc sections and the second elasticity arc sections being connected with holding parts with contact site respectively, and the connecting portion being connected with first, second elasticity arc sections; It is characterized in that: the projection section of first, second elasticity arc sections in the plane perpendicular to abutting direction is overlapping.
2. self-aligning electrical connector as claimed in claim 1, it is characterized in that: one end of described first, second elasticity arc sections is tangent with contact site and holding parts respectively, the other end of first, second elasticity arc sections is tangent with connecting portion respectively, and the diameter sum of first, second elasticity arc sections is greater than the spacing of contact site and holding parts, make to form certain angle between connecting portion and abutting direction.
3. self-aligning electrical connector as claimed in claim 1, it is characterized in that: described fixed body has the two side of extending along longitudinally and the end walls that connects two side, described two side and end wall enclose formation frame section, and described inner space connects frame section along abutting direction.
4. self-aligning electrical connector as claimed in claim 3, it is characterized in that: described floatation bodies has the base portion of the frame section top that is positioned at fixed body and under the mediad of base portion, gives prominence to and extend into the recess of inner space, and the internal face of described recess forms described docking groove.
5. self-aligning electrical connector as claimed in claim 4, it is characterized in that: between described sidewall and adjacent recess, be formed with terminal activity space, the perturbed portion of described conducting terminal is positioned at described terminal activity space, first, second elasticity arc sections and above-mentioned sidewall and recess spacing certain distance.
6. self-aligning electrical connector as claimed in claim 4, is characterized in that: in abutting direction, the end of the first elasticity arc sections is the base portion away from floatation bodies compared with the end of recess.
7. self-aligning electrical connector as claimed in claim 6, is characterized in that: described floatation bodies is open in corresponding the first elasticity arc sections outside.
8. self-aligning electrical connector as claimed in claim 4, it is characterized in that: the recess of the outside, two side of described fixed body and the longitudinally adjacent with the docking groove of floatation bodies is equipped with terminal conduit, and described conducting terminal is by the terminal conduit of fixed body and the common fixing of terminal conduit of floatation bodies.
9. self-aligning electrical connector as claimed in claim 8, it is characterized in that: the contact site of described conducting terminal is immobilizated in the terminal conduit of the docking groove both sides of floatation bodies, and holding parts is immobilizated in the terminal conduit in the outside, two side of fixed body, thereby the contact site of described conducting terminal and holding parts are equipped with hangnail, can form and interfere with terminal conduit.
10. self-aligning electrical connector as claimed in claim 2, it is characterized in that: the end walls of described fixed body is separately installed with metal fixing, described metal fixing comprises the holding part that is held in fixed body end wall and the substrate fixed part that bends extension from holding part downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445449.XU CN203445293U (en) | 2013-07-25 | 2013-07-25 | Floating type electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445449.XU CN203445293U (en) | 2013-07-25 | 2013-07-25 | Floating type electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445293U true CN203445293U (en) | 2014-02-19 |
Family
ID=50096315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445449.XU Expired - Fee Related CN203445293U (en) | 2013-07-25 | 2013-07-25 | Floating type electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445293U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299878A (en) * | 2015-05-14 | 2017-01-04 | 昆山嘉华电子有限公司 | Electric connector |
| CN108110453A (en) * | 2017-11-17 | 2018-06-01 | 深圳市科比特航空科技有限公司 | Connector construction and carry unmanned plane |
| CN108134226A (en) * | 2016-12-01 | 2018-06-08 | 株式会社藤仓 | Electric connector |
| CN108604748A (en) * | 2015-12-28 | 2018-09-28 | 京瓷株式会社 | Float connector device |
| CN109103696A (en) * | 2017-06-21 | 2018-12-28 | 达昌电子科技(苏州)有限公司 | Floatation style connector |
| CN112421294A (en) * | 2019-08-23 | 2021-02-26 | 唐虞企业股份有限公司 | Electric connector and manufacturing method thereof |
| CN113488789A (en) * | 2021-05-31 | 2021-10-08 | 上海航天科工电器研究院有限公司 | Conductor structure and electric connection module |
| CN114879821A (en) * | 2022-05-25 | 2022-08-09 | 西安易朴通讯技术有限公司 | Hard disk connector and case |
-
2013
- 2013-07-25 CN CN201320445449.XU patent/CN203445293U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106299878A (en) * | 2015-05-14 | 2017-01-04 | 昆山嘉华电子有限公司 | Electric connector |
| CN106299878B (en) * | 2015-05-14 | 2019-04-09 | 昆山嘉华电子有限公司 | Electric connector |
| CN108604748A (en) * | 2015-12-28 | 2018-09-28 | 京瓷株式会社 | Float connector device |
| CN108604748B (en) * | 2015-12-28 | 2020-11-03 | 京瓷株式会社 | Floating connector device |
| CN108134226A (en) * | 2016-12-01 | 2018-06-08 | 株式会社藤仓 | Electric connector |
| CN109103696A (en) * | 2017-06-21 | 2018-12-28 | 达昌电子科技(苏州)有限公司 | Floatation style connector |
| CN108110453A (en) * | 2017-11-17 | 2018-06-01 | 深圳市科比特航空科技有限公司 | Connector construction and carry unmanned plane |
| CN112421294A (en) * | 2019-08-23 | 2021-02-26 | 唐虞企业股份有限公司 | Electric connector and manufacturing method thereof |
| CN112421294B (en) * | 2019-08-23 | 2023-07-25 | 唐虞企业股份有限公司 | Electric connector and manufacturing method thereof |
| CN113488789A (en) * | 2021-05-31 | 2021-10-08 | 上海航天科工电器研究院有限公司 | Conductor structure and electric connection module |
| CN113488789B (en) * | 2021-05-31 | 2022-09-09 | 上海航天科工电器研究院有限公司 | Conductor structure and electric connection module |
| CN114879821A (en) * | 2022-05-25 | 2022-08-09 | 西安易朴通讯技术有限公司 | Hard disk connector and case |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20180725 |