CN101752729A - Rapid locking and unlocking mechanism of connector - Google Patents
Rapid locking and unlocking mechanism of connector Download PDFInfo
- Publication number
- CN101752729A CN101752729A CN200810069020A CN200810069020A CN101752729A CN 101752729 A CN101752729 A CN 101752729A CN 200810069020 A CN200810069020 A CN 200810069020A CN 200810069020 A CN200810069020 A CN 200810069020A CN 101752729 A CN101752729 A CN 101752729A
- Authority
- CN
- China
- Prior art keywords
- locking
- connector
- thimble
- shell
- release mechanism
- Prior art date
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 23
- 241000748087 Hymenothrix Species 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 241000309551 Arthraxon hispidus Species 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241001397306 Proales Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention provides a rapid locking and unlocking mechanism of a connector, which comprises a connector casing at a cable end and a connector casing at a fixed end, wherein the two connector casings are butted; the two ends of the connector casing at the cable end are provided with a locking thimble and an unlocking sheet which are connected with each other; and the connector casing at a fixed end is provided with a slot jaw corresponding to the locking thimble. The principle of the invention is that the locking and unlocking functions of the connector are realized by shrinkage and expansion when the slot jaw is matched with the locking thimble. The invention has the characteristics of simple structure, rapid connection and reliable locking, and is particularly suitable for rectangular connectors.
Description
Technical field
The present invention relates to a kind of locking and release mechanism of quick locking and release mechanism, especially rectangular connector of connector, belong to technical field of electric connectors.
Background technology
In the rectangular connector butt joint connected, the butt joint locking mode that adopts was a screw lock usually, and this locking mechanism need use specific purpose tool, locking and releasing process required time are long, inconvenient operation when typical products in mass production uses, expends a large amount of time and human and material resources.
Summary of the invention
The objective of the invention is to: provide a kind of connector simple in structure, that be convenient to operate to lock fast and separating mechanism, satisfy the application demand of quick locking of rectangular connector and release.
The objective of the invention is to realize by following scheme:
The quick locking and the release mechanism of described connector, stiff end connector shell by cable-end connector shell and butt joint is with it formed, described cable-end connector shell two ends are provided with the locking thimble and separate locking plate, lock thimble and separate the locking plate connection, the stiff end connector shell is provided with the fluting claw corresponding with locking thimble.
Middle part, described cable-end connector shell two ends has groove, and the groove top and the bottom are provided with respectively with shaft locking thimble installing hole and locking hole, and locking tailstock barrel shock mount is installed in this hole.
Described locking thimble head is semicircle, and thimble afterbody and itself and office, stay auxiliary section are provided with step.
The described locking plate of separating is " L " shape, and " L " shape is separated the locking plate bottom surface and is provided with the hole corresponding with locking the thimble lower end, tightly is enclosed within locking office, thimble auxiliary section, and both are interference fit, and the side is fitted and connected the device shell;
The top, side that stay and shell are fitted is provided with sawtooth.
That the present invention has is simple in structure, operation fast, the characteristics of reliable lock.
Description of drawings
Fig. 1 is a cable-end connector shell structural front view in quick locking of connector of the present invention and the release mechanism;
Fig. 2 is a stiff end connector shell structural front view in quick locking of connector of the present invention and the release mechanism;
Fig. 3 is that cable-end connector shell axle is surveyed view in quick locking of connector of the present invention and the release mechanism;
Fig. 4 is that the quick locking of connector of the present invention is docked view with release mechanism.
Among the figure: 1-back-up ring, 2-separate locking plate, 2a-release sheet sawtooth, 2b-release film perforation, 3-spring, 4-locking thimble, 4a-locking thimble head, 4b-locking thimble and stay cooperation place, 4c-stay step, 5-cable-end connector shell, 5a-locking working face, 5b-locking hole, 6-sealing ring, 7-fluting claw, 7a, 7b-fluting claw head inclined-plane, 8-stiff end connector shell.
Embodiment
As shown in Figures 1 to 4, the quick locking of connector of the present invention reaches the stiff end connector shell 8 that docks with it with release mechanism by cable-end connector shell 5 and forms, middle part, described cable-end connector shell two ends has groove, the groove top and the bottom are provided with coaxial aperture, locking thimble and spring are installed in the hole on top, bottom hole is locking hole 5a, separate locking plate and be " L " shape, " L " shape is separated the locking plate bottom surface and is provided with the hole corresponding with locking the thimble lower end, tightly be enclosed within locking thimble mating part 4b place, both are interference fit, and the side is fitted and connected the device shell; Described stiff end connector shell two ends are provided with fluting claw 7 with locking thimble relevant position.
Locking thimble head 4a be semicircle, and thimble afterbody and itself and stay mating part 4b place are provided with step 4c, lock thimble afterbody and shell junction and are provided with back-up ring 1; Sealing ring 6 is equipped with in cable-end connector shell butt end.
The top, side that stay and shell are fitted is provided with sawtooth, the operation of being more convenient for.
Fluting claw 7 butt joint heads are provided with chamfering inclined- plane 7a, and 7b, afterbody are installed in the outer hole of stiff end.
When plugging together, holding the cable-end connector pushes away forward, fluting claw 7 is when entering the locking hole 5b of cable-end connector shell, under the effect of chamfering inclined-plane 7a, make 7 contractions of fluting claw and insertion wherein, when end face and the thimble head 4a of fluting claw 7 collide and since the fluting claw also in locking hole 5b inside contraction thimble head 4a can not be inserted wherein, like this, under the effect to relay, proal fluting claw will overcome the pressure promotion thimble 4 of spring 3 and draw back.When the locking working face of fluting claw 7 during near the locking working face 5a of cable-end connector 5, claw 7 self elastic force and the elastic force effect of spring 3 under will open, this opens the butt joint that will speed up connector, helps the compression of sealing ring 6, reaches butt joint labour-saving purpose.After fluting claw 7 opened, thimble 4 thimble head 4a under the effect of spring inserted among the 7d, and the claw 7 that prevents to slot shrinks.
Separating locking plate 2 links together by release film perforation 2b and thimble mating part 4b tight fit with thimble 4, separate the step 4c place of locking plate 2 fixed-site at thimble 4, therefore, during release, hand pinch separate locking plate 2a position with stay 2 to detaching direction pulling, drive 3 pressure that thimble 4 overcomes spring and move to detaching direction, thimble 4 is deviate from from fluting claw 7, continuing to apply releasing force will make the fluting claw shrink release smoothly under the 7b effect of head inclined-plane.
Principle of the present invention is the contraction and the locking and the unlocking function that open the realization connector by the fluting claw. Mainly be in the thimble insertion stiff end connector fluting claw by the cable-end connector, reach the purpose that connects locking so that thereby the fluting claw can't shrink so that the claw of slotting blocks cable-end connector locking hole, and when release, realize the function of connector release by the contraction of fluting claw. That the present invention has is simple in structure, operation fast, the characteristics of reliable lock. Be particularly useful for rectangular connector.
Claims (8)
1. a connector is locked and release mechanism fast, stiff end connector shell by cable-end connector shell and butt joint is with it formed, it is characterized in that: described cable-end connector shell (5) two ends are provided with locking thimble (4) and separate locking plate (2), lock thimble (4) and separate locking plate (2) connection, stiff end connector shell (8) is provided with the fluting claw (7) corresponding with locking thimble.
2. connector as claimed in claim 1 is locking and release mechanism fast, it is characterized in that: middle part, described cable-end connector shell two ends has groove, the groove top and the bottom are provided with respectively with shaft locking thimble installing hole and locking hole (5a), and locking thimble (4) pocketed springs (3) is installed in this hole.
3. connector as claimed in claim 1 is locking and release mechanism fast, it is characterized in that: described locking thimble head (4a) is for semicircle, and thimble afterbody and itself and stay mating part (4b) are located, and are provided with step (4c).
4. connector as claimed in claim 1 is locking and release mechanism fast, it is characterized in that: the described locking plate (2) of separating is " L " shape, " L " shape is separated the locking plate bottom surface and is provided with the hole corresponding with locking the thimble lower end, tightly being enclosed within locking thimble mating part (4b) locates, both are interference fit, and the side is fitted and connected the device shell.
5. connector as claimed in claim 4 is locking and release mechanism fast, it is characterized in that: the top, side that stay and shell are fitted is provided with sawtooth (2a).
6. connector as claimed in claim 1 is locking and release mechanism fast, it is characterized in that: locking thimble (4) afterbody and shell (5) junction are provided with back-up ring (1).
7. connector as claimed in claim 1 is locking and release mechanism fast, and it is characterized in that: sealing ring (6) is equipped with in cable-end connector shell (5) butt end.
8. connector as claimed in claim 1 is locking and release mechanism fast, it is characterized in that: fluting claw (7) butt joint head is provided with chamfering inclined-plane (7a, 7b), and afterbody is installed in stiff end shell (8) hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810069020A CN101752729B (en) | 2008-11-29 | 2008-11-29 | Rapid locking and unlocking mechanism of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810069020A CN101752729B (en) | 2008-11-29 | 2008-11-29 | Rapid locking and unlocking mechanism of connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101752729A true CN101752729A (en) | 2010-06-23 |
| CN101752729B CN101752729B (en) | 2012-10-10 |
Family
ID=42479302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810069020A Expired - Fee Related CN101752729B (en) | 2008-11-29 | 2008-11-29 | Rapid locking and unlocking mechanism of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101752729B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255195A (en) * | 2011-04-26 | 2011-11-23 | 上海航天科工电器研究院有限公司 | Rapid locking and unlocking mechanism of connector |
| CN103089775A (en) * | 2012-11-27 | 2013-05-08 | 无锡柏斯特升降可控科技有限公司 | Automatic locking device of multisection-type pneumatic lifting rod |
| CN104425991A (en) * | 2014-10-14 | 2015-03-18 | 浙江中杭电子有限公司 | Rapid locking and unlocking structure of rectangular connector |
| CN109818202A (en) * | 2019-03-21 | 2019-05-28 | 贵州航天电器股份有限公司 | A kind of locking structure of connector |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715004B1 (en) * | 1994-01-13 | 1996-03-01 | Radiall Sa | Microminiature coaxial connector with snap lock. |
| DE19749130C1 (en) * | 1997-11-06 | 1999-08-26 | Siemens Ag | Electrical connector with quick lock |
| US6366772B1 (en) * | 1999-07-22 | 2002-04-02 | Xircom Wireless, Inc. | Caller identification delivery in a wireless local loop or other systems |
| JP2003168519A (en) * | 2001-11-30 | 2003-06-13 | Japan Aviation Electronics Industry Ltd | Connector |
| JP2003297482A (en) * | 2002-02-01 | 2003-10-17 | Japan Aviation Electronics Industry Ltd | Unlocking mechanism using pull tab and connector |
| TWI278151B (en) * | 2005-04-29 | 2007-04-01 | Hon Hai Prec Ind Co Ltd | Cable connector assembly |
| CN200941485Y (en) * | 2006-05-30 | 2007-08-29 | 达昌电子科技(苏州)有限公司 | Connector structure |
| JP4168104B2 (en) * | 2006-09-21 | 2008-10-22 | 日本航空電子工業株式会社 | connector |
| CN201008044Y (en) * | 2006-12-14 | 2008-01-16 | 贵州航天电器股份有限公司 | Clamping lock type quick locking and unlocking mechanism |
| CN201117956Y (en) * | 2007-11-27 | 2008-09-17 | 贵州航天电器股份有限公司 | Mixed-loading sealed rectangular electric connector with quick locking mechanism |
-
2008
- 2008-11-29 CN CN200810069020A patent/CN101752729B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255195A (en) * | 2011-04-26 | 2011-11-23 | 上海航天科工电器研究院有限公司 | Rapid locking and unlocking mechanism of connector |
| CN103089775A (en) * | 2012-11-27 | 2013-05-08 | 无锡柏斯特升降可控科技有限公司 | Automatic locking device of multisection-type pneumatic lifting rod |
| CN103089775B (en) * | 2012-11-27 | 2016-06-15 | 无锡柏斯特升降可控科技有限公司 | A kind of multi-section type Pneumatic lifting arm forced locking device |
| CN104425991A (en) * | 2014-10-14 | 2015-03-18 | 浙江中杭电子有限公司 | Rapid locking and unlocking structure of rectangular connector |
| CN104425991B (en) * | 2014-10-14 | 2016-08-24 | 浙江中杭电子有限公司 | rectangular connector quick locking and unlocking structure |
| CN109818202A (en) * | 2019-03-21 | 2019-05-28 | 贵州航天电器股份有限公司 | A kind of locking structure of connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101752729B (en) | 2012-10-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200509 Address after: 2003 No. 2891 Lane 93, Qilian Mountain South Road, Putuo District, Shanghai Patentee after: RESERCH ON ELECTRICAL APPLIANCES OF SHANGHAI ASTRONAUTICS Address before: 563006 box 258, Kai Shan, Guizhou, Zunyi Patentee before: GUIZHOU SPACE APPLIANCE Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 |