CN103390834A - Multiple-freedom-degree floating electric connector with self-calibration function - Google Patents
Multiple-freedom-degree floating electric connector with self-calibration function Download PDFInfo
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- CN103390834A CN103390834A CN2013103223721A CN201310322372A CN103390834A CN 103390834 A CN103390834 A CN 103390834A CN 2013103223721 A CN2013103223721 A CN 2013103223721A CN 201310322372 A CN201310322372 A CN 201310322372A CN 103390834 A CN103390834 A CN 103390834A
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Abstract
A multiple-freedom-degree floating electric connector with a self-calibration function comprises a plug (1) and a socket (2), and is characterized in that the socket (2) comprises the components as follows: a secondary positioning pin (11), an after-pin insulator (13), a Phi12 contact pin (14), a Phi6 contact pin (15), a before-pin insulator (16), a Phi3 contact pin (18) and a lug casing (19). According to the multiple-freedom-degree floating electric connector with the self-calibration function, the problems of unreliable electrical connection or electrical connection failures caused by multiple-freedom-degree changes such as displacement, torsion and the like produced by a battery in any direction or at any angle of an installation carrier can be solved; at the same time, damage caused by vibration and impact can be effectively eliminated; the electric connector has the characteristics that the electric connector can be connected and separated rapidly, the operation is convenient, the mechanical property is good, the electric connection is reliable, and the like; and the electric connector has larger economic and social values.
Description
Technical field
The present invention relates to structural design and the applied technical field of electric connector, a kind of floating electrical connector of multiple degrees of freedom with self-calibration function is provided especially.
Background technology
At present, the blindmate that electric connector is widely used in electric automobile battery box and charging cabinet system connects and separates, can apply in fields such as track traffics, and due to the factor of environment for use, battery install the carrier any direction and arbitrarily angled on the displacement and the torsion that produce, various multiple degrees of freedoms change and have caused unreliable or the electrical connection Problem of Failure to electrical connection.
People urgently wish to obtain the good floating electrical connector of the multiple degrees of freedom with self-calibration function of a kind of technique effect.
Summary of the invention
The purpose of this invention is to provide the good floating electrical connector of the multiple degrees of freedom with self-calibration function of a kind of technique effect.
Multiple degrees of freedom with self-calibration function floating electrical connector of the present invention comprises: plug 1 and socket 2;
Described plug 1 is constructed as follows: insulator 13, φ 12 contact pins 14, φ 6 contact pins 15, the front insulator 16 of pin, φ 3 contact pins 18, plug casing 19 after secondary alignment pin 11, pin; Described secondary alignment pin 11 is fixed on plug casing 19, after pin, the front insulator 16 of insulator 13 and pin is positioned at plug casing 6, φ 12 contact pins 14, φ 6 contact pins 15 and φ 3 contact pins 18 are fixed on after pin before insulator 13 and pin in insulator 16, and φ 12 contact pins 14, φ 6 contact pins 15, φ 3 contact pins 18 need send into insulator from plug 1 rear end;
Described socket 2 is constructed as follows: insulator 26, Socket casing 29 and supporting bracket 8 before insulator 23, φ 12 jacks 24, φ 6 jacks 25, φ 3 jacks 28, hole behind positioning sleeve 21, corrugated rubber plate 22, hole; Described positioning sleeve 21 is fixed on Socket casing 29, and supporting bracket 8 is inlayed plastic compression in corrugated rubber mounting panel 22 with Socket casing 29, and the moulding rear bearing sheet, as the skeleton of socket, is realized floating of Socket casing 29, and supporting bracket 8 plays rigidity and fixation is installed; Guarantee the integral rigidity of socket 2 and location is installed; Socket casing 29 is in suspended state,, by the strain of corrugated rubber plate 22, realizes that multiple degrees of freedom reverses and displacement, X, Y, Z three axial freedoms ± 10mm.
Described secondary alignment pin 11 and positioning sleeve 21, X-axis ± 7, Y-axis ± 7, angle of circumference ± 30 ° automatic calibration centering, when connector docking deflection,, by the deformation of corrugated rubber plate 22, can eliminate mismatch error automatically within the specific limits.
Behind hole before insulator 23 and hole insulator 26 be arranged in Socket casing 29, φ 12 jacks 24, φ 6 jacks 25 and φ 3 jacks 28 are fixed on behind hole before insulator 23 and hole in insulator 26, and φ 12 jacks 24, φ 6 jacks 25 and φ 3 jacks 28 need send into insulator from rear end;
Described plug 1 are connected with socket by φ 12 contact pins 14 are connected with φ jack 24, φ 6 contact pins 15 are connected with φ jack 25, φ 3 contact pins 18 are connected with φ jack 28 be connected contact and connect.
Be provided with on described plug 1 and be respectively used to fixedly φ 12 claws 5, φ 6 claws 6, φ 3 claws 7 of φ 12 contact pins 14, φ 6 contact pins 15 and φ 3 contact pins 18, described φ 12 claws 5, φ 6 claws 6 and φ 3 claws 7 are fixed on after pin before insulator 13 and pin between insulator 16;
Be provided with on described socket 2 and be respectively used to fixedly φ 12 claws 5, φ 6 claws 6 and φ 3 claws 7 of φ 12 jacks 24, φ 6 jacks 25 and φ 3 jacks 28, described φ 12 claws 5, φ 6 claws 6 and φ 3 claws 7 be fixed on behind hole before insulator 23 and hole insulator 26 and between.
Also be provided with the pressing plate 9 of insulator 13 after locking pin on described plug 1, described pressing plate 9 is arranged on the plug casing 19 of insulator 13 contact positions after plug casing 19 and pin;
Be provided with the pressing plate 9 of insulator 23 after fixing hole on described socket 2, described pressing plate 9 is arranged on the Socket casing 29 of insulator 23 contact positions behind Socket casing 29 and hole;
Described pressing plate 9 Cross Recess Head Screws 3 and normal type single coil spring lock washer 4 are fixed.
Be provided with the sealing gasket 17 for sealing protection on described plug 1, sealing gasket 17 is positioned at plug casing 19 rear ends;
Be provided with the sealing ring 27 for sealing protection on described socket 2, described sealing ring 27 is positioned at Socket casing 29.
Socket 2, for the socket that floats, is arranged on immobilization carrier, and plug 1 is the straight cutting plug, is arranged on movable terminal.Obtain self calibration centering and floating connection by the radial position error between plug and socket and the angular errors around axle center, can solve plug the multiple degrees of freedoms such as the displacement of the carrier any direction being installed, producing on arbitrarily angled and torsion change to electrical connection cause unreliable, or the electrical connection Problem of Failure, can effectively eliminate vibration simultaneously, impact the harm that produces.
This invention is mainly adopting Socket casing to inlay plastic compression in the corrugated rubber mounting panel aspect technical measures, make interface unit be in suspended state, thereby realize the self-calibration function after the connector docking, and the strain by rubber, realize that the electric connector multiple degrees of freedom reverses and displacement, reached avoid equipment the motion carrier any direction and arbitrarily angled on the environmental changes such as the displacement that produces and torsion the unreliable or electrical connection that electrical connection causes was lost efficacy, can effectively eliminate vibration, impact the harm that produces, realize reliably connecting.Product structure mainly consists of parts such as corrugated rubber mounting panel, housing, insulator, contact, secondary alignment pin, location hole, supporting brackets.
The described floating electrical connector of multiple degrees of freedom with self-calibration function of this invention can solve battery install the carrier any direction and arbitrarily angled on the displacement and the torsion that produce, change the unreliable or electrical connection Problem of Failure that electrical connection is caused Deng multiple degrees of freedom, can effectively eliminate simultaneously vibration, impact the harm that produces, have quick connection and separate, operation is convenient, satisfactory mechanical property, be electrically connected to the characteristics such as reliable, has larger economy and social value.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and the embodiments:
Fig. 1 is the plug schematic diagram;
Fig. 2 is the plug vertical view;
Fig. 3 is A-A place cutaway view in Fig. 2;
Fig. 4 is B-B place cutaway view in Fig. 2;
Fig. 5 is the socket schematic diagram;
Fig. 6 is the socket vertical view;
Fig. 7 is A-A place cutaway view in Fig. 6;
Fig. 8 is B-B place cutaway view in Fig. 6.
Embodiment
Embodiment 1
The described floating electrical connector of multiple degrees of freedom with self-calibration function of the present embodiment, comprising: plug 1 and socket 2;
Described plug 1 is constructed as follows: insulator 13, φ 12 contact pins 14, φ 6 contact pins 15, the front insulator 16 of pin, φ 3 contact pins 18, plug casing 19 after secondary alignment pin 11, pin; Described secondary alignment pin 11 is fixed on plug casing 19, after pin, the front insulator 16 of insulator 13 and pin is positioned at plug casing 6, φ 12 contact pins 14, φ 6 contact pins 15 and φ 3 contact pins 18 are fixed on after pin before insulator 13 and pin in insulator 16, and φ 12 contact pins 14, φ 6 contact pins 15, φ 3 contact pins 18 need send into insulator from plug 1 rear end;
Described socket 2 is constructed as follows: insulator 26, Socket casing 29 and supporting bracket 8 before insulator 23, φ 12 jacks 24, φ 6 jacks 25, φ 3 jacks 28, hole behind positioning sleeve 21, corrugated rubber plate 22, hole; Described positioning sleeve 21 is fixed on Socket casing 29, and supporting bracket 8 is inlayed plastic compression in corrugated rubber mounting panel 22 with Socket casing 29, and the moulding rear bearing sheet, as the skeleton of socket, is realized floating of Socket casing 29, and supporting bracket 8 plays rigidity and fixation is installed; Guarantee the integral rigidity of socket 2 and location is installed; Socket casing 29 is in suspended state,, by the strain of corrugated rubber plate 22, realizes that multiple degrees of freedom reverses and displacement, X, Y, Z three axial freedoms ± 10mm.
Described secondary alignment pin 11 and positioning sleeve 21, X-axis ± 7, Y-axis ± 7, angle of circumference ± 30 ° automatic calibration centering, when connector docking deflection,, by the deformation of corrugated rubber plate 22, can eliminate mismatch error automatically within the specific limits.
Behind hole before insulator 23 and hole insulator 26 be arranged in Socket casing 29, φ 12 jacks 24, φ 6 jacks 25 and φ 3 jacks 28 are fixed on behind hole before insulator 23 and hole in insulator 26, and φ 12 jacks 24, φ 6 jacks 25 and φ 3 jacks 28 need send into insulator from rear end;
Described plug 1 are connected with socket by φ 12 contact pins 14 are connected with φ jack 24, φ 6 contact pins 15 are connected with φ jack 25, φ 3 contact pins 18 are connected with φ jack 28 be connected contact and connect.
Be provided with on described plug 1 and be respectively used to fixedly φ 12 claws 5, φ 6 claws 6, φ 3 claws 7 of φ 12 contact pins 14, φ 6 contact pins 15 and φ 3 contact pins 18, described φ 12 claws 5, φ 6 claws 6 and φ 3 claws 7 are fixed on after pin before insulator 13 and pin between insulator 16;
Be provided with on described socket 2 and be respectively used to fixedly φ 12 claws 5, φ 6 claws 6 and φ 3 claws 7 of φ 12 jacks 24, φ 6 jacks 25 and φ 3 jacks 28, described φ 12 claws 5, φ 6 claws 6 and φ 3 claws 7 be fixed on behind hole before insulator 23 and hole insulator 26 and between.
Also be provided with the pressing plate 9 of insulator 13 after locking pin on described plug 1, described pressing plate 9 is arranged on the plug casing 19 of insulator 13 contact positions after plug casing 19 and pin;
Be provided with the pressing plate 9 of insulator 23 after fixing hole on described socket 2, described pressing plate 9 is arranged on the Socket casing 29 of insulator 23 contact positions behind Socket casing 29 and hole;
Described pressing plate 9 Cross Recess Head Screws 3 and normal type single coil spring lock washer 4 are fixed.
Be provided with the sealing gasket 17 for sealing protection on described plug 1, sealing gasket 17 is positioned at plug casing 19 rear ends;
Be provided with the sealing ring 27 for sealing protection on described socket 2, described sealing ring 27 is positioned at Socket casing 29.
Socket 2, for the socket that floats, is arranged on immobilization carrier, and plug 1 is the straight cutting plug, is arranged on movable terminal.Obtain self calibration centering and floating connection by the radial position error between plug and socket and the angular errors around axle center, can solve plug the multiple degrees of freedoms such as the displacement of the carrier any direction being installed, producing on arbitrarily angled and torsion change to electrical connection cause unreliable, or the electrical connection Problem of Failure, can effectively eliminate vibration simultaneously, impact the harm that produces.
This embodiment is mainly adopting Socket casing to inlay plastic compression in the corrugated rubber mounting panel aspect technical measures, make interface unit be in suspended state, thereby realize the self-calibration function after the connector docking, and the strain by rubber, realize that the electric connector multiple degrees of freedom reverses and displacement, reached avoid equipment the motion carrier any direction and arbitrarily angled on the environmental changes such as the displacement that produces and torsion the unreliable or electrical connection that electrical connection causes was lost efficacy, can effectively eliminate vibration, impact the harm that produces, realize reliably connecting.Product structure mainly consists of parts such as corrugated rubber mounting panel, housing, insulator, contact, secondary alignment pin, location hole, supporting brackets.
This described floating electrical connector of multiple degrees of freedom with self-calibration function of embodiment can solve battery install the carrier any direction and arbitrarily angled on the displacement and the torsion that produce, change the unreliable or electrical connection Problem of Failure that electrical connection is caused Deng multiple degrees of freedom, can effectively eliminate simultaneously vibration, impact the harm that produces, have quick connection and separate, operation is convenient, satisfactory mechanical property, be electrically connected to the characteristics such as reliable, has larger economy and social value.
Claims (5)
1. the floating electrical connector of the multiple degrees of freedom with self-calibration function, comprising: plug (1) and socket (2); It is characterized in that:
Described plug (1) is constructed as follows: insulator (13), φ 12 contact pins (14), φ 6 contact pins (15), the front insulator (16) of pin, φ 3 contact pins (18), plug casing (19) after secondary alignment pin (11), pin; Described secondary alignment pin (11) is fixed on plug casing (19), insulator (16) is positioned at plug casing 6 before insulator after pin (13) and pin, and φ 12 contact pins (14), φ 6 contact pins (15) and φ 3 contact pins (18) are fixed on after pin in insulator (13) and the front insulator (16) of pin;
Described socket (2) is constructed as follows: insulator (26), Socket casing (29) and supporting bracket (8) before insulator (23), φ 12 jacks (24), φ 6 jacks (25), φ 3 jacks (28), hole behind positioning sleeve (21), corrugated rubber plate (22), hole; Described positioning sleeve (21) is fixed on Socket casing (29), supporting bracket (8) is inlayed plastic compression in corrugated rubber mounting panel (22) with Socket casing (29), before insulator behind hole (23) and hole, insulator (26) is arranged in Socket casing (29), and φ 12 jacks (24), φ 6 jacks (25) and φ 3 jacks (28) are fixed on behind hole before insulator (23) and hole in insulator (26);
Described plug (1) is connected 2 with socket) by φ 12 contact pins (14) are connected with φ jack (24), φ 6 contact pins (15) are connected with φ jack (25), φ 3 contact pins (18) are connected with φ jack (28) be connected contact and connect.
2. according to the described floating electrical connector of multiple degrees of freedom with self-calibration function of claim 1, it is characterized in that: be provided with on described plug (1) and be respectively used to fixedly φ 12 claws (5), φ 6 claws (6), φ 3 claws (7) of φ 12 contact pins (14), φ 6 contact pins (15) and φ 3 contact pins (18), described φ 12 claws (5), φ 6 claws (6) and φ 3 claws (7) are fixed on after pin before insulator (13) and pin between insulator (16);
Be provided with on described socket (2) and be respectively used to fixedly φ 12 claws (5), φ 6 claws (6) and φ 3 claws (7) of φ 12 jacks (24), φ 6 jacks (25) and φ 3 jacks (28), described φ 12 claws (5), φ 6 claws (6) and φ 3 claws (7) be fixed on behind hole before insulator (23) and hole insulator (26) and between.
3. according to the described floating electrical connector of multiple degrees of freedom with self-calibration function of claim 2, it is characterized in that: also be provided with the pressing plate (9) of insulator (13) after locking pin on described plug (1), described pressing plate (9) is arranged on the plug casing (19) of insulator (13) contact position after plug casing (19) and pin;
Be provided with the pressing plate (9) of insulator (23) after fixing hole on described socket (2), described pressing plate (9) is arranged on the Socket casing (29) of insulator (23) contact position behind Socket casing (29) and hole;
Described pressing plate (9) is fixed by Cross Recess Head Screw (3) and normal type single coil spring lock washer (4).
4., according to the described floating electrical connector of multiple degrees of freedom with self-calibration function of claim 2, it is characterized in that: be provided with the sealing gasket (17) for sealing protection on described plug (1), sealing gasket (17) is positioned at plug casing (19) rear end;
Be provided with the sealing ring (27) for sealing protection on described socket (2), described sealing ring (27) is positioned at Socket casing (29).
5., according to the described floating electrical connector of multiple degrees of freedom with self-calibration function of claim 3, it is characterized in that: be provided with the sealing gasket (17) for sealing protection on described plug (1), sealing gasket (17) is positioned at plug casing (19) rear end;
Be provided with the sealing ring (27) for sealing protection on described socket (2), described sealing ring (27) is positioned at Socket casing (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103223721A CN103390834A (en) | 2013-07-29 | 2013-07-29 | Multiple-freedom-degree floating electric connector with self-calibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103223721A CN103390834A (en) | 2013-07-29 | 2013-07-29 | Multiple-freedom-degree floating electric connector with self-calibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103390834A true CN103390834A (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103223721A Pending CN103390834A (en) | 2013-07-29 | 2013-07-29 | Multiple-freedom-degree floating electric connector with self-calibration function |
Country Status (1)
| Country | Link |
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| CN (1) | CN103390834A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795673A (en) * | 2015-04-28 | 2015-07-22 | 余姚市惠美电器有限公司 | Electric vehicle charging connector assembly |
| CN106159587A (en) * | 2016-08-30 | 2016-11-23 | 镇江安邦电子有限公司 | A kind of shockproof socket connector |
| CN106712363A (en) * | 2017-01-24 | 2017-05-24 | 广东美芝制冷设备有限公司 | Compressor |
| CN107732497A (en) * | 2013-11-27 | 2018-02-23 | 日本航空电子工业株式会社 | Connector |
| CN108054317A (en) * | 2017-12-08 | 2018-05-18 | 上海空间电源研究所 | The aerospace mating lithium-ions battery of electric tool out of my cabin |
| CN110165466A (en) * | 2019-05-08 | 2019-08-23 | 沈阳兴华航空电器有限责任公司 | A kind of cabinet-type high-speed-differential connector |
| CN113097814A (en) * | 2021-03-08 | 2021-07-09 | 东风汽车集团股份有限公司 | Battery box connector assembly allowing deviation in multiple degrees of freedom and installation method |
| CN113144416A (en) * | 2020-03-16 | 2021-07-23 | 未来穿戴技术有限公司 | Neck massager |
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| CN201259974Y (en) * | 2008-09-05 | 2009-06-17 | 杭州日月电器股份有限公司 | Integration type insulator electric connector |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104795673A (en) * | 2015-04-28 | 2015-07-22 | 余姚市惠美电器有限公司 | Electric vehicle charging connector assembly |
| CN106159587A (en) * | 2016-08-30 | 2016-11-23 | 镇江安邦电子有限公司 | A kind of shockproof socket connector |
| CN106712363A (en) * | 2017-01-24 | 2017-05-24 | 广东美芝制冷设备有限公司 | Compressor |
| CN108054317A (en) * | 2017-12-08 | 2018-05-18 | 上海空间电源研究所 | The aerospace mating lithium-ions battery of electric tool out of my cabin |
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| CN110165466A (en) * | 2019-05-08 | 2019-08-23 | 沈阳兴华航空电器有限责任公司 | A kind of cabinet-type high-speed-differential connector |
| CN113144416A (en) * | 2020-03-16 | 2021-07-23 | 未来穿戴技术有限公司 | Neck massager |
| CN113097814A (en) * | 2021-03-08 | 2021-07-09 | 东风汽车集团股份有限公司 | Battery box connector assembly allowing deviation in multiple degrees of freedom and installation method |
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Application publication date: 20131113 |