CN103730767A - Connecting mechanism of rectangular unlocking electric connector - Google Patents
Connecting mechanism of rectangular unlocking electric connector Download PDFInfo
- Publication number
- CN103730767A CN103730767A CN201410026634.4A CN201410026634A CN103730767A CN 103730767 A CN103730767 A CN 103730767A CN 201410026634 A CN201410026634 A CN 201410026634A CN 103730767 A CN103730767 A CN 103730767A
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- spring
- joint sleeve
- ring
- steel ball
- push rod
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Abstract
The invention relates to a connecting mechanism of a rectangular unlocking electric connector. The connecting mechanism of the rectangular unlocking electric connector is composed of a steel ball I, a protecting case, an ejecting rod, a connecting sleeve, a spring I, a spring II, a spring seat, a spring III, a gasket, an anti-collision casing, a baffle ring, a cylindrical pin, a draw bar, a spring IV, a nut, a retainer ring I, a clamp ring, a lining, a handwheel body, a sleeve, a steel ball III, a flange seat, a retainer ring II and a steel ball II. A user can rotate the handwheel body to drive the collaborative operation of the connecting mechanism to achieve combination and locking of a plug and a socket and can pull the draw bar or rotate the handwheel body to achieve instantaneous separation of the plug and the socket. The connecting mechanism of the rectangular unlocking electric connector is compact in structure, accurate in separation action and safe and reliable.
Description
Technical field
The present invention relates to is technical field of electric connectors, especially a kind of bindiny mechanism of rectangle releasing electronic connector.
Background technology
Rectangle release umbilical connector is the electromechanical compo being connected with circuit between equipment for armament systems or carrying space devices in system with Automatic-falling.In armament systems or carrying space system, need to by the locking of electric connector, guarantee stably to the electronic equipment of system, to carry signal.After having worked, also need to make quick, the large active force of plug and socket separated by the bindiny mechanism of electric connector.The develop rapidly of science and technology, has higher requirement to electric connector.For adapting to the demand in market, spacecraft with umbilical connector by the future development to miniaturization, integrated, multi-functional, highly reliable, high density, anti-interference, resistance to environment.
In prior art, not yet there is the above-mentioned requirements of meeting, compact conformation, the bindiny mechanism of the rectangle releasing electronic connector that separating action is accurate, safe and reliable.
Summary of the invention
The present invention aims to provide a kind of compact conformation, accurate, the safe and reliable and bindiny mechanism that can realize the rectangle releasing electronic connector of multimode separation of separating action.
Technical solution of the present invention is as follows:
A kind of bindiny mechanism of rectangle releasing electronic connector, it is characterized in that: it comprises steel ball I, sheath, push rod, joint sleeve, spring I, spring II, spring base, spring III, packing ring, hits cover, baffle ring, straight pin, pull bar, spring IV, nut, back-up ring I, collar, lining, handwheel body, cover, steel ball III, flange seat, back-up ring II, steel ball II
Described push rod rear end is connected with pull bar front end, and locks with straight pin, and handwheel body is threaded by the internal thread of handwheel body inwall and the external screw thread of joint sleeve with joint sleeve rear end, and meanwhile, nut one side is equipped with the back-up ring I that makes handwheel body be subject to axial limiting;
On pull bar, have outer step, rear end is set with lining and spring, and spring is between the outer step and lining of pull bar, and lining rear end is by collar axial limiting;
Push rod front end has small diameter portion, push rod stage casing limited location step, and push rod rear end is set with back-up ring II, between limited step and back-up ring II, spring III is installed, and joint sleeve is set in outside push rod, back-up ring II and pull bar;
There is the radial hole I of holding steel ball joint sleeve front portion, in this radial hole I, steel ball I is housed;
On the joint sleeve of radial hole I rear side, also have the radial hole II of holding steel ball, there is angle in this radial hole II and radial hole I, steel ball II is housed in radial hole II in a circumferential direction;
On joint sleeve, have step, joint sleeve outside is set with sheath, and spring I is housed between the step of sheath rear side and joint sleeve;
The straight-line groove that also has the moving conduit while can be used as the relative steel ball II motion of sheath on jacket inner wall, this straight-line groove is blind slot;
In the circle wall of joint sleeve stage casing, have U-lag, the two ends of this U-lag are smoothed curve part, the stage casing straight trough partial parallel of U-lag is in the axis of joint sleeve, straight pin is positioned at this U-lag, by this straight pin, outside has the radially baffle ring of cross projection and the back-up ring II on push rod to be fixed as one;
Baffle ring front side, joint sleeve outside are set with packing ring, hit cover, and this hits cover inwall interrupted arc-shaped limit internal projection, and protruding gap forms the moving conduit of baffle ring;
There is projection in joint sleeve outside, and this projection is positioned at baffle ring rear side, and this convexes to form for head-on collision cover and carries out circumferentially spacing back-up ring;
Spring socket sleeve is loaded on joint sleeve, and the outside that is positioned at packing ring, hits cover, baffle ring, is useful on the external screw thread of attachment plug on this spring base front end outer wall, and its rear end is connected with the front end face of flange seat;
On spring base inwall, have interior step, spring housing is loaded on joint sleeve outside and is positioned between the step and packing ring of spring base;
Joint sleeve stage casing is set with sleeve pipe, and this sleeve pipe is set with flange seat outward, and flange seat has radial hole, and the steel ball that hits cover rear end axial limiting for realizing is housed in hole, and by packing ring, spring is pressed on the steel ball of rear end hitting cover.
When need by plugs and sockets in conjunction with time, be first rotated counterclockwise handwheel body on earth, the external screw thread on spring base front end outer wall is connected on plug internal thread, fix with plug.Promote handwheel body, joint sleeve front end is pushed hard to the lock tube to socket, and the interior step surface of lock tube overcomes the spring force of spring, stops sheath reach, sheath moves after with respect to joint sleeve, the pressure of steel ball radial outer end disappears, and the axial force of push rod is disappeared, and push rod front end loses axial resistance, reach fast under the spring-force driven dual of rear end spring, push rod major diameter part radially ejects steel ball, in stuck lock tube on socket, realizes the combination of plugs and sockets.
After plugs and sockets combination, plugs and sockets is not locking also, now, handwheel turns clockwise, due to handwheel body and joint sleeve rear end is threaded connection and handwheel body is subject to back-up ring I axial limiting, joint sleeve, push rod and pull bar move after can be axially, move the plugs and sockets locking of combining closely by steel ball I after driving socket.Now, joint sleeve, after push rod and pull bar, move, to after drive baffle ring, move, after move a section and move after, the arc-shaped limit internal projection of hitting cover is blocked after baffle ring continues and is moved, continue rotation hand wheel body, now, baffle ring, straight pin and back-up ring overcome the spring-force driven dual of spring, Compress Spring, with respect to push rod and joint sleeve reach, straight pin moves forward in the U-lag of joint sleeve, when straight pin moves to the front end smoothed curve position of U-lag, baffle ring and the straight pin certain angle that rotates in a circumferential direction, open to the moving conduit that hits cover, under the effect of the spring force of spring, after baffle ring, move, after driving back-up ring, move, be depressed into the front end face of pull bar.
While realizing the quick separation of plugs and sockets as need, can there be following two kinds of modes to realize.
Mode one: realize in pull bar mode.Concrete action is: manually by pull bar along axis direction post-tensioning, after driving the relative joint sleeve of push rod axially, move, push rod front end small diameter portion is aimed at steel ball I, steel ball I radial load disappears, and now the axial force of sheath front end disappears, reach fast under the effect of the spring force of rear end spring I, promote the steel ball I radial hole I that is depressed, sheath left side top, to the interior step surface of lock tube on socket, promotes the instantaneous separation of plugs and sockets, realizes the directly instantaneous separation under moving separate mode of manual draw bar.
Mode two: realize with manual rotation separate mode.Concrete action is: be rotated counterclockwise handwheel body, by the internal thread of handwheel body and the external screw thread of joint sleeve, be connected, realize joint sleeve, the reach of push rod and pull bar, drive baffle ring axial advancement together with straight pin, after the section that moves forward moves, hit the arc-shaped limit internal projection of cover and block baffle ring, continue rotation hand wheel body, spring force due to spring II, baffle ring cannot continue reach, push rod and pull bar cannot continue reach, joint sleeve continues reach, now, straight pin moves after in the U-shaped groove of joint sleeve, when straight pin slides onto the smoothed curve position, rear end of U-shaped groove, push rod front end small diameter portion is aimed at steel ball I, steel ball I radial load disappears, now the axial force of sheath front end disappears, reach fast under the effect of the spring force of rear end spring I, promote the steel ball I radial hole I that is depressed, sheath left side top is to the interior step surface of lock tube on socket, promote the instantaneous separation of plugs and sockets.
Technical characterstic of the present invention is: connected mode is that the straight cutting handwheel of locking connects, and separation can, by manual draw bar directly moving separation or the separated two kinds of separate modes of manual rotation, all can realize the instantaneous separation of plug and socket easily.
Compact conformation of the present invention, the volume that takes up room is few, novel structure, separating action is accurate, safe and reliable, can adapt under multiple occasion and use.
Accompanying drawing explanation
Below with reference to drawings and Examples, the present invention is described in further details.
The structural representation that accompanying drawing 1 is the embodiment of the present invention.
In figure, each sequence number is respectively: 1, steel ball I; 2, radial hole I; 3, sheath; 4, push rod; 5, joint sleeve; 6, spring I; 7, spring II; 8, spring base; 9, spring III; 10, packing ring; 11, hit cover; 12, baffle ring; 13, straight pin; 14, back-up ring III; 15, pull bar; 16, spring IV; 17, nut; 18, back-up ring I; 19, collar; 20, lining; 21, handwheel body; 22, sleeve pipe; 23, steel ball III; 24, flange seat; 25, back-up ring II; 26, straight-line groove; 27, steel ball II; 28, radial hole II.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
The bindiny mechanism of a kind of rectangle releasing electronic connector shown in accompanying drawing 1, it comprises steel ball I 1, sheath 3, push rod 4, joint sleeve 5, spring I 6, spring II 7, spring base 8, spring III 9, packing ring 10, hits cover 11, baffle ring 12, straight pin 13, pull bar 15, spring IV 16, nut 17, back-up ring 18 I, collar 19, lining 20, handwheel body 21, sleeve pipe 22, steel ball III 23, flange seat 24, back-up ring II 25, steel ball II 27
Described push rod 4 rear ends and pull bar 15 front ends are threaded connection, and lock with straight pin 29, handwheel body 21 is threaded by the internal thread of handwheel body inwall and the external screw thread of joint sleeve with joint sleeve 5 rear ends, and meanwhile, handwheel body 21 is subject to back-up ring I 18 axial limitings;
On pull bar 15, have outer step, rear end is set with lining 20 and spring IV 16, and spring IV 16 is between the outer step and lining of pull bar 15, and lining 20 rear ends are by collar 19 axial limitings.
Push rod 4 front ends have small diameter portion, are set with joint sleeve 5 on push rod 4;
There is the radial hole I 2 of holding steel ball joint sleeve 5 front portions, in this radial hole I 2, steel ball I 1 are housed;
On the joint sleeve of radial hole I 2 rear sides, also have the radial hole II 28 of holding steel ball, there is angle with radial hole I 2 in this radial hole II 28, steel ball II 27 is housed in radial hole II 28 in a circumferential direction;
On joint sleeve 5, the outside of steel ball II 27 is set with sheath 3, between the step of sheath 3 rear sides and joint sleeve 5, spring I 6 is housed;
The straight-line groove 26 that also has the moving conduit while can be used as relative steel ball II 27 motion of sheath 3 on sheath 3 inwalls, this straight-line groove is blind slot, can realize the axial limiting of sheath 3;
In joint sleeve 5 stage casing circle wall, have U-lag, the stage casing straight trough partial parallel of this U-lag is in the axis of joint sleeve 5, two ends are smoothed curve, straight pin 13 is positioned at this U-lag, by this straight pin 13, outside has the radially baffle ring 12 of cross projection to be fixed as one with the back-up ring II 25 on push rod 4;
There is projection in joint sleeve 5 outsides of baffle ring 12 rear sides, and this convexes to form for head-on collision cover 11 and carries out circumferentially spacing back-up ring III;
On spring base 8 inwalls, have interior step, spring II 7 is set in joint sleeve 5 outsides and is positioned at the step of spring base 8 and 10, packing ring.
Joint sleeve 5 stage casings are set with sleeve pipe 22, and sleeve pipe 22 is outer is set with flange seat 24, and flange seat 24 has radial hole, and the steel ball 23 that hits cover 11 rear end axial limitings for realizing is housed in hole, and by packing ring 10, spring II 7 is pressed on the steel ball 23 of rear end hitting cover 11.
When need by plugs and sockets in conjunction with time, be first rotated counterclockwise handwheel body 21 on earth, the external screw thread on spring base 8 front end outer walls is connected on plug internal thread, fix with plug.Now baffle ring 12 is in position shown in accompanying drawing, promote handwheel body 21, joint sleeve 5 front ends are pushed hard to the lock tube to socket, the interior step surface of lock tube overcomes the spring force of spring I 6, stop sheath 3 reaches, sheath 3 moves after with respect to joint sleeve 5, the pressure of steel ball I radial outer end disappears, the axial force of push rod 4 is disappeared, push rod 4 front ends lose axial resistance, reach fast under the spring-force driven dual of rear end spring IV 16, and push rod 4 major diameter parts radially eject steel ball I, in stuck lock tube on socket, realize the combination of plugs and sockets.
After plugs and sockets combination, plugs and sockets is not locking also, now, handwheel turns clockwise, because handwheel body 21 and joint sleeve 5 rear ends are threaded connection and handwheel body 21 is subject to back-up ring I 18 axial limitings, joint sleeve 5, push rod 4 and pull bar 15 move after can be axially, move the plugs and sockets locking of combining closely by steel ball I after driving socket.Now, joint sleeve 5, after push rod 4 and pull bar 15, move, to after drive baffle ring 12, move, after move a section and move after, hitting cover 11 arc-shaped limit internal projection blocks after baffle ring 12 continues and moves, continue rotation hand wheel body 21, now, baffle ring 12, straight pin 13 and back-up ring 25 overcome the spring-force driven dual of spring III 9, Compress Spring III 9, with respect to push rod 5 and joint sleeve 5 reaches, straight pin 13 moves forward in the U-lag of joint sleeve 5, when straight pin 13 moves to the front end smoothed curve position of U-lag, baffle ring 12 and straight pin 13 certain angle that rotates in a circumferential direction, to hitting cover 11 moving conduit, open, under the effect of the spring force of spring III 9, after baffle ring 12, move, after driving back-up ring 25, move, be depressed into the front end face of pull bar 15.
While realizing the quick separation of plugs and sockets as need, can there be following two kinds of modes to realize.
Mode one: realize in pull bar mode.Concrete action is: manually by pull bar 15 along axis direction post-tensioning, after driving the relative joint sleeve 5 of push rod 4 axially, move, push rod 4 front end small diameter portion are aimed at steel ball I, steel ball I radial load disappears, now the axial force of sheath front end disappears, reach fast under the effect of the spring force of rear end spring I 6, promote the steel ball I radial hole I 2 that is depressed, sheath left side top is to the interior step surface of lock tube on socket, promote the instantaneous separation of plugs and sockets, realize manual draw bar and directly move the instantaneous separation under separate mode.
Mode two: realize with manual rotation separate mode.Concrete action is: be rotated counterclockwise handwheel body 21, internal thread by handwheel body 21 is connected with the external screw thread of joint sleeve 5, realize joint sleeve 5, the reach of push rod 4 and pull bar 15, drive baffle ring 12 axial advancement together with straight pin 13, after the section that moves forward moves, hit the arc-shaped limit internal projection of cover 11 and block baffle ring 12, continue rotation hand wheel body 21, spring force due to spring II 7, baffle ring 12 cannot continue reach, push rod 4 and pull bar 15 cannot continue reach, joint sleeve 5 continues reach, now, straight pin 13 moves after in the U-shaped groove of joint sleeve 5, when straight pin 13 slides onto the smoothed curve position, rear end of U-shaped groove, push rod 4 front end small diameter portion are aimed at steel ball I, steel ball I radial load disappears, now the axial force of sheath front end disappears, reach fast under the effect of the spring force of rear end spring I 6, promote the steel ball I radial hole I 2 that is depressed, sheath left side top is to the interior step surface of lock tube on socket, promote the instantaneous separation of plugs and sockets.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be the content that does not depart from technical solution of the present invention, any simple modification of above embodiment being done according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. the bindiny mechanism of a rectangle releasing electronic connector, it is characterized in that: it comprises steel ball I, sheath, push rod, joint sleeve, spring I, spring II, spring base, spring III, packing ring, hits cover, baffle ring, straight pin, pull bar, spring IV, nut, back-up ring I, collar, lining, handwheel body, cover, steel ball III, flange seat, back-up ring II, steel ball II
Described push rod rear end is connected with pull bar front end, and locks with straight pin, and handwheel body is threaded by the internal thread of handwheel body inwall and the external screw thread of joint sleeve with joint sleeve rear end, and meanwhile, nut one side is equipped with the back-up ring I that makes handwheel body be subject to axial limiting;
On pull bar, have outer step, rear end is set with lining and spring, and spring is between the outer step and lining of pull bar, and lining rear end is by collar axial limiting;
Push rod front end has small diameter portion, push rod stage casing limited location step, and push rod rear end is set with back-up ring II, between limited step and back-up ring II, spring III is installed, and joint sleeve is set in outside push rod, back-up ring II and pull bar;
There is the radial hole I of holding steel ball joint sleeve front portion, in this radial hole I, steel ball I is housed;
On the joint sleeve of radial hole I rear side, also have the radial hole II of holding steel ball, there is angle in this radial hole II and radial hole I, steel ball II is housed in radial hole II in a circumferential direction;
On joint sleeve, have step, joint sleeve outside is set with sheath, and spring I is housed between the step of sheath rear side and joint sleeve;
The straight-line groove that also has the moving conduit while can be used as the relative steel ball II motion of sheath on jacket inner wall, this straight-line groove is blind slot;
In the circle wall of joint sleeve stage casing, have U-lag, the two ends of this U-lag are smoothed curve part, the stage casing straight trough partial parallel of U-lag is in the axis of joint sleeve, straight pin is positioned at this U-lag, by this straight pin, outside has the radially baffle ring of cross projection and the back-up ring II on push rod to be fixed as one;
Baffle ring front side, joint sleeve outside are set with packing ring, hit cover, and this hits cover inwall interrupted arc-shaped limit internal projection, and protruding gap forms the moving conduit of baffle ring;
There is projection in joint sleeve outside, and this projection is positioned at baffle ring rear side, and this convexes to form for head-on collision cover and carries out circumferentially spacing back-up ring;
Spring socket sleeve is loaded on joint sleeve, and the outside that is positioned at packing ring, hits cover, baffle ring, is useful on the external screw thread of attachment plug on this spring base front end outer wall, and its rear end is connected with the front end face of flange seat;
On spring base inwall, have interior step, spring housing is loaded on joint sleeve outside and is positioned between the step and packing ring of spring base;
Joint sleeve stage casing is set with sleeve pipe, and this sleeve pipe is set with flange seat outward, and flange seat has radial hole, and the steel ball that hits cover rear end axial limiting for realizing is housed in hole, and by packing ring, spring is pressed on the steel ball of rear end hitting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026634.4A CN103730767A (en) | 2014-01-21 | 2014-01-21 | Connecting mechanism of rectangular unlocking electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026634.4A CN103730767A (en) | 2014-01-21 | 2014-01-21 | Connecting mechanism of rectangular unlocking electric connector |
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| Publication Number | Publication Date |
|---|---|
| CN103730767A true CN103730767A (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026634.4A Pending CN103730767A (en) | 2014-01-21 | 2014-01-21 | Connecting mechanism of rectangular unlocking electric connector |
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| CN (1) | CN103730767A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953191A (en) * | 2017-04-10 | 2017-07-14 | 沈阳兴华航空电器有限责任公司 | A kind of breakaway connector electrical connector plug |
| CN110739583A (en) * | 2019-09-27 | 2020-01-31 | 洛阳瑞极光电科技有限公司 | Method for realizing vertical butt joint, compression or separation of light aviation connector plugs |
| CN113948913A (en) * | 2020-07-15 | 2022-01-18 | 正凌精密工业(广东)有限公司 | Connector with direct locking and rotary pre-ejection functions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420372A (en) * | 2011-12-29 | 2012-04-18 | 杭州航天电子技术有限公司 | Secondary unlocking separation mechanism for electric connector |
| CN101908691B (en) * | 2010-06-21 | 2012-12-19 | 贵州航天电器股份有限公司 | Connector locking and electromagnetic unlocking device |
| CN102842815A (en) * | 2012-08-28 | 2012-12-26 | 中航光电科技股份有限公司 | Locking mechanism and plug and electric coupler assembly using the same |
| CN103259131A (en) * | 2013-04-15 | 2013-08-21 | 中航光电科技股份有限公司 | Electric coupler assembly, plug thereof and underwater short-circuit-resistant socket thereof |
| CN203800304U (en) * | 2014-01-21 | 2014-08-27 | 泰州职业技术学院 | Connecting mechanism of rectangular unlocking electric connector |
-
2014
- 2014-01-21 CN CN201410026634.4A patent/CN103730767A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101908691B (en) * | 2010-06-21 | 2012-12-19 | 贵州航天电器股份有限公司 | Connector locking and electromagnetic unlocking device |
| CN102420372A (en) * | 2011-12-29 | 2012-04-18 | 杭州航天电子技术有限公司 | Secondary unlocking separation mechanism for electric connector |
| CN102842815A (en) * | 2012-08-28 | 2012-12-26 | 中航光电科技股份有限公司 | Locking mechanism and plug and electric coupler assembly using the same |
| CN103259131A (en) * | 2013-04-15 | 2013-08-21 | 中航光电科技股份有限公司 | Electric coupler assembly, plug thereof and underwater short-circuit-resistant socket thereof |
| CN203800304U (en) * | 2014-01-21 | 2014-08-27 | 泰州职业技术学院 | Connecting mechanism of rectangular unlocking electric connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953191A (en) * | 2017-04-10 | 2017-07-14 | 沈阳兴华航空电器有限责任公司 | A kind of breakaway connector electrical connector plug |
| CN106953191B (en) * | 2017-04-10 | 2023-03-10 | 沈阳兴华航空电器有限责任公司 | Pull-off type electric connector plug |
| CN110739583A (en) * | 2019-09-27 | 2020-01-31 | 洛阳瑞极光电科技有限公司 | Method for realizing vertical butt joint, compression or separation of light aviation connector plugs |
| CN110739583B (en) * | 2019-09-27 | 2020-10-16 | 洛阳瑞极光电科技有限公司 | Method for realizing vertical butt joint, compression or separation of light aviation connector plug |
| CN113948913A (en) * | 2020-07-15 | 2022-01-18 | 正凌精密工业(广东)有限公司 | Connector with direct locking and rotary pre-ejection functions |
| CN113948913B (en) * | 2020-07-15 | 2023-12-22 | 正凌精密工业(广东)有限公司 | Connector with direct locking and rotating pre-ejection function |
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Application publication date: 20140416 |
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