CN101179167B - Dual-guiding rotation automatic clutch connector - Google Patents
Dual-guiding rotation automatic clutch connector Download PDFInfo
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- CN101179167B CN101179167B CN2007100504499A CN200710050449A CN101179167B CN 101179167 B CN101179167 B CN 101179167B CN 2007100504499 A CN2007100504499 A CN 2007100504499A CN 200710050449 A CN200710050449 A CN 200710050449A CN 101179167 B CN101179167 B CN 101179167B
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Abstract
The invention discloses an on-off connector of double orientation with automatic rotation which is mainly used for connecting a cable requiring automatic connection or separation. A circumferential direction of a connecting base has two outer radial pins for receiving an inclined guide groove on a shell of the connector with automatic rotation on the front side; the shell of the connector with automatic rotation has two inner fixed radial pins for importing the inclined guide groove thereof in a sliding manner; a connecting rotator with automatic rotation is rotatablely arranged inside a cylindrical shaft cavity in a shell of the rotator; a step shaft of the connecting rotator has an inserting key for inserting an axial guide keyway on a hole wall of the connecting base, an inclined rotatable guide groove for importing a radial limiting position pin on the inner wall of the shell on the rotatable connector in a sliding manner and an axial pushing spring assembled under the step shaft of the rotator. Different from other connecting and separating structures, the invention is capable of realizing automatic connection and separation in a rotating manner under a stated axial force. With an axial pushing force, the invention is capable of realizing automatic connection and self-locking rotatablely; with a pulling force larger than an axial critical value, the invention is capable of realizing automatic separation rotatablely.
Description
Technical field
The present invention relates to a kind of axial connecting elements, it can be dynamically connected, separate the connector that cable, plug etc. need be dynamically connected certainly or separate certainly.
Background technology
Be used in the prior art to connect or declutch shaft to the device that connects, common connecting elements mainly contains following two kinds: the one, by the connector of axial friction connection, as plug latch structure commonly used in the household electrical appliance, its primary structure is two pairs of spring leafs and two lug plates.When connecting or separate, only need provide an axial force can realize that it connects and separates.Because its axial friction is not enough to control the locking of its larger axis to power, often under bigger impact, vibration and come off easily.Its conspicuous defective is that connection reliability can be poor.The 2nd, be provided with an oblique gathering sill at locking, the separated part of connector, when connecting or separate, the people is for providing a moment of torsion, allows the locking guide runner fix or to separate along oblique gathering sill positioning of rotating, as family expenses mouth-suspension type bulb interface.Its conspicuous weak point is, no matter locks and separates, all must the people for a moment of torsion is provided, otherwise can't realize connecting and separating.
Summary of the invention
It is reliable to the purpose of this invention is to provide a kind of connection, and can realize being rotatably connected automatically and the automatic connector that separates that rotates under the responsive to axial force of setting.
Purpose of the present invention can reach by following measure: a kind of two guiding are the rotation clutch connector automatically, comprise, the spinning connector of a Connection Block and a band connection-peg, Connection Block circumferentially be shaped on the outer radial pin that the oblique gathering sill of spinning connector shell is met in two fronts, the spinning connector is assemblied in the cylindrical shell axocoel of spinning connector shell rotationally, and two spacing alignment pins on spinning connector outer casing inner wall and be assemblied in the axial thrust spring of spinning connector step axle lower end, it is characterized in that: be shaped on the spinning connector and tiltedly revolve gathering sill, described spacing alignment pin slides to import to and describedly tiltedly revolves in the gathering sill, on spinning connector step axle, be shaped on the slotting key of the axially directed keyway that is used for socket connection seat inner hole wall, during connection, Connection Block pushes described slotting key in the effect lower surface of extrapolability, the spinning connector moves up with respect to spinning connector shell and pushes described axial thrust spring, the spinning connector is rotated with respect to spinning connector shell, described slotting key imports the described axially directed keyway of Connection Block inner hole wall, described spacing alignment pin imports described axial self-locking straight trough locking area of tiltedly revolving the gathering sill end, and spinning connector shell is rotatably connected automatically with the spinning connector; During separation, give described connector a power greater than axial threshold tensile force, the relative spinning connector of spinning connector shell moves downward, and described spacing alignment pin moves to described skewed slot district of tiltedly revolving gathering sill, the spinning connector is relatively rotated with spinning connector shell and separates.
The invention has the beneficial effects as follows: volume is little, in light weight, reliability is high.And can realize having self-locking performance during connection from being dynamically connected and separating automatically.Owing to be in the axial force that the axial thrust spring of squeezed state docks connector simultaneously, the axial force of bearing on the spinning connector shell further be converted into and the frictional force of Connection Block top external diameter between pin.And under responsive to axial force, make the axial straight trough locking area of tiltedly revolving gathering sill of the spacing alignment pin importing spinning connector of spinning connector shell.Make finish connection after, under the effect of the axial force that spring provides, have frictional force and straight trough locking place of safety coefficient double self locking, high reliability connects, thereby can bear the vibration of certain value and impact and do not come off.
Description of drawings
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the local enlarged diagram of Fig. 1 key component.
Fig. 3 is a spinning coupling assembling structural representation.
Among the figure: 1. Connection Block, 2. outer radial pin, 3. spinning connector shell, 4. spacing alignment pin, 5. spinning connector, 6. axial thrust spring, 7. keyway is 8. inserted key, 9. tiltedly revolves gathering sill, 10. axial straight trough, 11. spinning coupling assemblings.
Embodiment
Referring to Fig. 1, comprise week upwards being shaped on the Connection Block 1 of outer radial pin 2 that outer radial pin 2 is fixed on Connection Block 1 cylinder, is shaped on corresponding spinning connector 5 on it and plugs in the keyway 7 of key 8 (being mainly used in the rotation of error protection and restriction spinning connector 5).Spinning connector shell 3 port side faces are shaped in two the oblique gathering sill of joint chair 1 outer radial pin 2 in succession.Below oblique gathering sill, there are two to projecting inward spacing alignment pin 4.Spinning connector 5 has a multistage step axle, is shaped on it and tiltedly revolves gathering sill 9, and tiltedly revolving the gathering sill end has an axial straight trough 10.The front end step axial plane of step axle is shaped on the slotting key 8 that extends vertically.Axial thrust spring 6 is assemblied in the lower end of step axle.The described spacing alignment pin 4 of spinning connector shell 3 imports by the gathering sill 9 that tiltedly revolves of spinning connector 5, and making spinning connector 5 be sleeved on versatilely with spinning connector shell 3 and assemble becomes spinning coupling assembling 11.6 on axial thrust spring by clamped 5 of spinning connector shell 3 and spinning connectors.
During connection,, and give certain axial force and can finish connection the notch of spinning connector shell 3 oblique gathering sills fixing outer radial pin 2 on the Connection Block 1.In this process, there is certain angle (existing dislocation) between the slotting key 8 on the starting stage spinning connector 5 step axles and the axially directed keyway 7 of Connection Block 1 inner hole wall, under the effect of extrapolability, because the end face of the slotting key 8 on the end face of the Connection Block 1 extruding spinning connector 5 step axles, cause spinning connector 5 to move up with respect to spinning connector shell 3 and extrusion axis to thrust spring 6, because spacing alignment pin 4 fixing on the spinning connector shell 3 can only move in the gathering sill and rotation tiltedly revolving of spinning connector 5, cause spinning connector 5 to rotate with respect to spinning connector shell 3, make the axially directed keyway 7 of slotting key 8 importing Connection Blocks 1 inner hole wall on the spinning connector 5 step axles, realize being rotatably connected automatically.After finishing connection, the axial thrust spring 6 that is in squeezed state will give spinning connector 5 and 3 one axial forces of spinning connector shell simultaneously, the axial force of bearing on the spinning connector shell 3 further is converted into and Connection Block 1 on outer radial pin 2 between frictional force.Under the effect of this axial force, the spacing alignment pin 4 of spinning connector shell 3 is imported into axial straight trough 10 locking areas (place of safety) of tiltedly revolving gathering sill on the spinning connector 5 step cylinders.
Only need give one of connector during separation greater than axial threshold tensile force, can finish automatic rotation and separate.In this process, spinning connector 5 moves downward with respect to spinning connector shell 3, and when making the skewed slot district of the gathering sill on spacing alignment pin 4 companies of the moving to spinning connector 5, spinning connector 5 will relatively rotate with spinning connector shell 3.At this moment, under the effect of the slotting key 8 on keyway on the Connection Block 17 and the spinning connector 5, the rotary freedom of spinning connector 5 is limited, and then forces spinning connector shell 3 to rotate voluntarily and separate.
Claims (2)
1. two guiding are rotated clutch connector automatically, comprise, the spinning connector [5] of a Connection Block [1] and a band connection-peg, the tiltedly outer radial pin [2] of gathering sill of spinning connector shell [3] is met in two fronts that circumferentially are shaped on of Connection Block [1], spinning connector [5] is assemblied in the cylindrical shell axocoel of spinning connector shell [3] rotationally, and two spacing alignment pins [4] on spinning connector shell [3] inwall and be assemblied in the axial thrust spring [6] of spinning connector [5] step axle lower end, it is characterized in that: be shaped on the spinning connector [5] and tiltedly revolve gathering sill [9], described spacing alignment pin [4] slides and imports to described tiltedly revolving in the gathering sill [9], on spinning connector [5] step axle, be shaped on the slotting key [8] of the axially directed keyway [7] that is used for socket connection seat [1] inner hole wall, during connection, Connection Block [1] pushes described slotting key [8] in the effect lower surface of extrapolability, spinning connector [5] moves up with respect to spinning connector shell [3] and pushes described axial thrust spring [6], spinning connector [5] is rotated with respect to spinning connector shell [3], described slotting key [8] imports the described axially directed keyway [7] of Connection Block [1] inner hole wall, described spacing alignment pin [4] imports described terminal axial self-locking straight trough [10] locking area of gathering sill [9] of tiltedly revolving, and spinning connector shell [3] is rotatably connected automatically with spinning connector [5]; During separation, give described connector a power greater than axial threshold tensile force, spinning connector [5] moves downward with respect to spinning connector shell [3], described spacing alignment pin [4] moves to described skewed slot district of tiltedly revolving gathering sill [9], spinning connector [5] is relatively rotated with spinning connector shell [3] and separates.
2. two guiding according to claim 1 is the rotation clutch connector automatically, it is characterized in that, the described spacing alignment pin [4] of spinning connector shell [3] imports by the gathering sill [9] that tiltedly revolves of spinning connector [5], and making spinning connector [5] be sleeved on versatilely with spinning connector shell [3] and assemble becomes spinning coupling assembling [11].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100504499A CN101179167B (en) | 2007-11-09 | 2007-11-09 | Dual-guiding rotation automatic clutch connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100504499A CN101179167B (en) | 2007-11-09 | 2007-11-09 | Dual-guiding rotation automatic clutch connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101179167A CN101179167A (en) | 2008-05-14 |
| CN101179167B true CN101179167B (en) | 2010-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100504499A Active CN101179167B (en) | 2007-11-09 | 2007-11-09 | Dual-guiding rotation automatic clutch connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101179167B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7611378B1 (en) * | 2008-09-26 | 2009-11-03 | Tyco Electronics Corporation | Rotationally adjustable connector assembly |
| CN102946021A (en) * | 2012-11-13 | 2013-02-27 | 威海双丰电子集团有限公司 | Cable connecting device |
| WO2016177823A1 (en) * | 2015-05-06 | 2016-11-10 | Lego A/S | Electrical connector and connector elements for a modular construction element and/or system |
| EP3211466B1 (en) * | 2016-02-23 | 2018-12-12 | Siemens Aktiengesellschaft | Connector part of a connector unit |
| CN105846244B (en) * | 2016-03-29 | 2018-02-16 | 中航光电科技股份有限公司 | A kind of electric connector and electric coupler component |
| CN106602373A (en) * | 2016-12-30 | 2017-04-26 | 天津市嘉盛河滨科技有限公司 | Rapid connector for medical equipment |
| CN109119786B (en) * | 2017-06-23 | 2020-11-06 | 上海电巴新能源科技有限公司 | Low-voltage pole and electric connector comprising same |
| DE102017118014B3 (en) * | 2017-08-08 | 2018-07-12 | Phoenix Contact Gmbh & Co. Kg | Connector part with a locking element |
| CN110905122A (en) * | 2019-11-30 | 2020-03-24 | 安徽晶宫绿建集团有限公司 | Prefabricated concrete slab embedded structure |
| CN112366466A (en) * | 2020-10-29 | 2021-02-12 | 丹东安和兴服装有限公司 | Connector for antistatic clothing and shielding clothing |
| CN114122821A (en) * | 2021-08-27 | 2022-03-01 | 国电南瑞科技股份有限公司 | Shore power connector capable of automatically positioning, locking and passively tripping |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067909A (en) * | 1991-02-25 | 1991-11-26 | Alden Products Company | Locking multiple conductor electrical connector |
| CN2146788Y (en) * | 1993-02-02 | 1993-11-17 | 张一心 | Safety plug socket with locking device |
| US5662488A (en) * | 1996-10-31 | 1997-09-02 | Alden; Peter H. | Quick connect coupling system for rapidly joining connectors and/or other elongated bodies |
| TW316541U (en) * | 1996-07-02 | 1997-09-21 | Ke Ruei Jou | Improved fixing bolt structure for wheel rim of truck |
| CN2507822Y (en) * | 2001-10-16 | 2002-08-28 | 上海绿环机械有限公司 | Refuse container push-pull device |
| CN2714869Y (en) * | 2003-11-17 | 2005-08-03 | 江门市婴宝婴儿用品有限公司 | Pipe fitting connector |
| CN1225820C (en) * | 1999-08-27 | 2005-11-02 | 安姆芬诺尔公司 | Self-locking bayonet coupling mechanism |
| CN2899168Y (en) * | 2006-06-09 | 2007-05-09 | 吴蓓 | Electric connector |
-
2007
- 2007-11-09 CN CN2007100504499A patent/CN101179167B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067909A (en) * | 1991-02-25 | 1991-11-26 | Alden Products Company | Locking multiple conductor electrical connector |
| CN2146788Y (en) * | 1993-02-02 | 1993-11-17 | 张一心 | Safety plug socket with locking device |
| TW316541U (en) * | 1996-07-02 | 1997-09-21 | Ke Ruei Jou | Improved fixing bolt structure for wheel rim of truck |
| US5662488A (en) * | 1996-10-31 | 1997-09-02 | Alden; Peter H. | Quick connect coupling system for rapidly joining connectors and/or other elongated bodies |
| CN1225820C (en) * | 1999-08-27 | 2005-11-02 | 安姆芬诺尔公司 | Self-locking bayonet coupling mechanism |
| CN2507822Y (en) * | 2001-10-16 | 2002-08-28 | 上海绿环机械有限公司 | Refuse container push-pull device |
| CN2714869Y (en) * | 2003-11-17 | 2005-08-03 | 江门市婴宝婴儿用品有限公司 | Pipe fitting connector |
| CN2899168Y (en) * | 2006-06-09 | 2007-05-09 | 吴蓓 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101179167A (en) | 2008-05-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: AVIC SICHUAN FANHUA AVIATION INSTRUMENT + ELECTRIC Free format text: FORMER NAME: SICHUAN FANHUA AVIATION INSTRUMENT ELECTRICAL APPARATUS PLANT |
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| CP01 | Change in the name or title of a patent holder |
Address after: 625000 No. 99 Simon South Road, Yucheng District, Sichuan, Ya'an Patentee after: SICHUAN FANHUA AVIATION INSTRUMENT & ELECTRIC CO., LTD. Address before: 625000 No. 99 Simon South Road, Yucheng District, Sichuan, Ya'an Patentee before: Sichuan Fanhua Aviation Instrument Electrical Apparatus Plant |
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| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Xindu Industrial District of Chengdu city Sichuan province 610500 Industrial Road No. 389 Patentee after: SICHUAN FANHUA AVIATION INSTRUMENT & ELECTRIC CO., LTD. Address before: 625000 No. 99 Simon South Road, Yucheng District, Sichuan, Ya'an Patentee before: SICHUAN FANHUA AVIATION INSTRUMENT & ELECTRIC CO., LTD. |