CN101752729B - Rapid locking and unlocking mechanism of connector - Google Patents
Rapid locking and unlocking mechanism of connector Download PDFInfo
- Publication number
- CN101752729B CN101752729B CN200810069020A CN200810069020A CN101752729B CN 101752729 B CN101752729 B CN 101752729B CN 200810069020 A CN200810069020 A CN 200810069020A CN 200810069020 A CN200810069020 A CN 200810069020A CN 101752729 B CN101752729 B CN 101752729B
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- CN
- China
- Prior art keywords
- locking
- thimble
- connector
- shell
- end connector
- 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.)
- Expired - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims description 22
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 5
- 241000748087 Hymenothrix Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 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
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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 usually was a screw lock, 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, the time of labor 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 through following scheme:
The quick locking and the release mechanism of said connector; Stiff end connector shell by cable-end connector shell and butt joint is with it formed; Said 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, and middle part, said cable-end connector shell two ends has groove; The groove top and the bottom are provided with the installing hole and the locking hole of coaxial locking thimble respectively, are installed in the said installing hole behind the pocketed springs on the locking thimble.
Said locking thimble head is semicircle, locks thimble and separates the locking plate mating part, is provided with step.
The said 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 of separating the applying of locking plate and shell 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 separate the locking plate cooperation place, 4c-separates locking plate 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
To shown in Figure 4, the quick locking of connector according to the invention reaches the stiff end connector shell 8 that docks with it with release mechanism by cable-end connector shell 5 to be formed like Fig. 1, and middle part, said 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, and bottom hole is locking hole 5b, separates locking plate and 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 be enclosed within locking thimble mating part 4b place, both are interference fit, and the side is fitted and connected the device shell; Said stiff end connector shell two ends are provided with fluting claw 7 with locking thimble relevant position.
Locking thimble head 4a be semicircle, the thimble afterbody with separate the locking plate auxiliary section and close part 4b place, be provided with step 4c, lock thimble afterbody and shell junction and be provided with back-up ring 1; Sealing ring 6 is equipped with in cable-end connector shell butt end.
The top, side of separating the applying of locking plate and shell 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, hold the cable-end connector and push away forward, fluting claw 7 is when getting into 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 force 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 will open under the elastic force effect of self elastic force and spring 3; 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.
Separate locking plate 2 and link together through release film perforation 2b and thimble mating part 4b tight fit, separate the step 4c place of locking plate 2 fixed-site, therefore at thimble 4 with thimble 4; During release; Hand is pinched and is separated locking plate 2a position and will separate locking plate 2 to detaching direction pulling, drives 3 pressure that thimble 4 overcomes spring and moves to detaching direction, and thimble 4 is deviate from from fluting claw 7; Continuing to apply releasing force will make the fluting claw under the 7b effect of head inclined-plane, shrink release smoothly.
Principle of the present invention is the contraction and the locking and the unlocking function that open the realization connector through the fluting claw.Mainly be in the thimble insertion stiff end connector fluting claw through the cable-end connector; Thereby making the fluting claw to shrink to make the fluting claw block cable-end connector locking hole reaches the purpose that connects locking, and when release, realizes the function of connector release through 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 (5)
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; Said 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, it is characterized in that: middle part, said cable-end connector shell two ends has groove; The groove top and the bottom are provided with the installing hole and the locking hole (5b) of coaxial locking thimble (4) respectively, and locking thimble (4) is installed in the said installing hole after going up pocketed springs (3).
2. connector as claimed in claim 1 is locking and release mechanism fast, it is characterized in that: the head (4a) of said locking thimble (4) is locked thimble and is separated the mating part (4b) of locking plate (2) for semicircle, is provided with step (4c).
3. connector as claimed in claim 2 is locking and release mechanism fast; It is characterized in that: the said 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 be enclosed within locking thimble mating part (4b) and locate, both are interference fit, and the side is fitted and connected the device shell.
4. connector as claimed in claim 3 is locking and release mechanism fast, it is characterized in that: the top, side of separating the applying of locking plate (2) and shell is provided with sawtooth (2a).
5. 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 ring washer (1).
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 CN101752729A (en) | 2010-06-23 |
| CN101752729B true 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) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255195B (en) * | 2011-04-26 | 2012-12-26 | 上海航天科工电器研究院有限公司 | Rapid locking and unlocking mechanism of connector |
| 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 |
| 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 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715004A1 (en) * | 1994-01-13 | 1995-07-13 | Radiall Sa | Microminiature coaxial connector with snap lock. |
| TW200301030A (en) * | 2001-11-30 | 2003-06-16 | Japan Aviation Electron | Connector having a shielding shell provided with a locking portion |
| JP2003297482A (en) * | 2002-02-01 | 2003-10-17 | Japan Aviation Electronics Industry Ltd | Unlocking mechanism using pull tab and connector |
| DE59812805D1 (en) * | 1997-11-06 | 2005-06-23 | Tyco Electronics Logistics Ag | Electrical connector with quick lock |
| TW200638629A (en) * | 2005-04-29 | 2006-11-01 | 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 |
| 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 |
| CN101150234A (en) * | 2006-09-21 | 2008-03-26 | 日本航空电子工业株式会社 | Connector prevented from undesired separation of a locking member |
| 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 |
| JP4163871B2 (en) * | 1999-07-22 | 2008-10-08 | ザーコム・ワイヤレス・インコーポレイテッド | Caller identification transmission in a wireless local loop or other system |
-
2008
- 2008-11-29 CN CN200810069020A patent/CN101752729B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715004A1 (en) * | 1994-01-13 | 1995-07-13 | Radiall Sa | Microminiature coaxial connector with snap lock. |
| US5611707A (en) * | 1994-01-13 | 1997-03-18 | Radiall | Microminiature coaxial connector which locks by snap-fastening |
| DE59812805D1 (en) * | 1997-11-06 | 2005-06-23 | Tyco Electronics Logistics Ag | Electrical connector with quick lock |
| JP4163871B2 (en) * | 1999-07-22 | 2008-10-08 | ザーコム・ワイヤレス・インコーポレイテッド | Caller identification transmission in a wireless local loop or other system |
| TW200301030A (en) * | 2001-11-30 | 2003-06-16 | Japan Aviation Electron | Connector having a shielding shell provided with a locking portion |
| JP2003297482A (en) * | 2002-02-01 | 2003-10-17 | Japan Aviation Electronics Industry Ltd | Unlocking mechanism using pull tab and connector |
| TW200638629A (en) * | 2005-04-29 | 2006-11-01 | 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 |
| CN101150234A (en) * | 2006-09-21 | 2008-03-26 | 日本航空电子工业株式会社 | Connector prevented from undesired separation of a locking member |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101752729A (en) | 2010-06-23 |
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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 | ||
| 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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| 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: 20121010 |