CN102509952B - Push-and-pull locking connector component and plug thereof - Google Patents
Push-and-pull locking connector component and plug thereof Download PDFInfo
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- CN102509952B CN102509952B CN201110334408.9A CN201110334408A CN102509952B CN 102509952 B CN102509952 B CN 102509952B CN 201110334408 A CN201110334408 A CN 201110334408A CN 102509952 B CN102509952 B CN 102509952B
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- binding ring
- sliding sleeve
- plug
- shape binding
- casing
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Abstract
The invention relates to a push-and-pull locking connector component and a plug thereof. The periphery of a plug shell is provided with a fixed annular groove which is internally provided with a C-shaped locking ring in an intense mode; an unlock sliding sleeve is sleeved on the rear section of the plug shell; the rear end of the C-shaped locking ring extends into the front end port of the unlock sliding sleeve; the circumference surface section at the rear end part of the C-shaped locking ring is a conical surface section with a backward flaring; the inner circumference surface of the unlock sliding sleeve is inward provided with a pushing and pressing structure in a protruded mode; the front section of a socket shell is sleeved on the front section of the plug shell; the inner hole circumference surface of the socket shell is provided with the locking annular groove; the front end head of the C-shaped locking ring is provided with an annular convex edge; the inner end surface of the annular convex edge is matched with the groove wall of the locking annular groove in a movement stopping and propping mode when the C-shaped locking ring is at the relaxation state; the outer end surface of the annular convex edge is a conical surface with a forward necking port; the periphery surface part of an inner hole at the front end port part of the plug shell is a conical surface, which is fit and matched with the outer end surface of the annular convex edge so as to extrude the C-type locking ring and enable the C-type locking ring to be drawn inward when the socket shell is matched with the C-type locking ring.
Description
Technical field
The present invention relates to the Pushpulll locking connector assembly of a kind of tandem signal or electric current, particularly relate to a kind of to when pushing away the plug and socket of connector assembly together, plug and socket is locked, when being pulled outwardly the plug and socket of connector assembly, the Pushpulll locking connector assembly that plug and socket is separated, the invention still further relates to the plug of this connector assembly simultaneously.
Background technology
After the plug and socket of connector assembly plugs together, in order to prevent plug and socket to be separated because of vibrations, generally can locking mechanism being set between plug and socket, after plug and socket plugs together, plug and socket being locked together.Existing a kind of connector assembly, comprise plug and socket, plug comprises plug casing, and plug casing has the endoporus before and after running through, and running through in the endoporus of front and back of plug casing is provided with Plug contact by insulating element; Socket comprises Socket casing, has the endoporus before and after running through in Socket casing, and running through in the endoporus of front and back of Socket casing is provided with socket contact by insulating element.The outer peripheral face of plug casing is provided with fixing annular groove, in this fixing annular groove, by force binding ring is housed.When grafting, the leading portion of Socket casing is set in the leading portion of plug casing, and the back segment slip cap of plug casing is provided with solution lock tube.The corresponding ports unlocking sliding sleeve and Socket casing is stretched at the two ends of binding ring respectively.The side face section that binding ring stretches into the end unlocking sliding sleeve is the conical surface section that flared end extends to end, the conical surface section inner peripheral surface of unblock sliding sleeve being inwardly convexly equipped with the extruding binding ring when unlocking sliding sleeve and moving relative to binding ring makes the annular of binding ring elasticity adduction turn edge, and the inner face that annular turns edge is the conical surface coordinated that coincide with the inner face of binding ring.The ring wall that binding ring stretches into Socket casing have the U-shaped breach of three openings towards end, this three U-shaped breach part stretched into by binding ring in Socket casing is three the bullet pawls freely overhang, the termination that three play pawl has tapered end, the endoporus side face of Socket casing is provided with locking annular groove, and locking head block to be located in locking slot thus to be locked on plug casing by Socket casing.Above-mentioned locking mode structure is simple, only need a binding ring just the plug and socket after plugging together can be locked together, but play pawl owing to needing to offer U-shaped breach on the ring wall of binding ring to be formed, this just requires that the radial dimension of binding ring is larger, otherwise the size playing pawl is less by making, cause its insufficient rigidity, easily cause the coupling mechanism force between plug and socket inadequate.Under normal circumstances, the radial dimension of the binding ring of this structure at least will accomplish 12mm, is unfavorable for the miniaturization of product.In addition, binding ring plays pawls by its termination is arranged three and Socket casing is locked, due to employing is this 3 modes of locking, and in actual use, there will be instability when being subject to the bending force on axis when the plug and socket after plugging together, simultaneously, when a connection playing pawl and occur affecting when damaging between plug casing and Socket casing, and, because size is less, when reality uses, play pawl and be easy to occur damage.Adopt bullet pawl to carry out locking and also have a shortcoming, be exactly, the length that bullet pawl stretches into Socket casing is longer, because play the elasticity of pawl, when the size stretching into Socket casing is less, play the axiality that pawl is difficult to ensure Socket casing and plug casing, cause the locking effect of the plug and socket after plugging together bad.
Summary of the invention
The object of the present invention is to provide a kind of Pushpulll locking connector assembly, with solve push-pull connector assembly of the prior art locked by the bullet pawl of binding ring and Socket casing time, easily occur damaging and the problem that causes locking mechanism to lose efficacy owing to playing pawl; Meanwhile, the invention still further relates to the plug of this push-pull connector assembly.
For achieving the above object, Pushpulll locking connector assembly of the present invention adopts following technical scheme: a kind of Pushpulll locking connector assembly, comprise the plug and socket mutually plugged together by respective front end, plug comprises plug casing, Plug contact is provided with by insulating element in the endoporus of plug casing, socket comprises Socket casing, socket contact is provided with by insulating element in the endoporus of Socket casing, the outer peripheral face of plug casing is provided with fixing annular groove, in fixing annular groove, C shape binding ring is housed by force, plug casing back segment is arranged with unblock sliding sleeve, the front port unlocking sliding sleeve is stretched in the rear end of C shape binding ring, the side face section that C shape binding ring stretches into the end unlocking sliding sleeve is enlarging conical surface section backwards, the conical surface section inner peripheral surface of unblock sliding sleeve being inwardly convexly equipped with extruding C shape binding ring when moving after unblock sliding sleeve is relative to C shape binding ring makes the pushing structure of C shape binding ring elasticity adduction, the leading portion of described Socket casing is set in the leading portion of plug casing, the endoporus side face of Socket casing has locking annular groove, the front end of C shape binding ring has convex annular edge, the inner face on convex annular edge only moves top press-fit when C shape binding ring is in diastole state with the cell wall of locking annular groove, the outer face on described convex annular edge is the reducing conical surface forward, the endoporus circumferential surface sections at the front port position of Socket casing is coincide to coordinate with the outer face on convex annular edge when Socket casing and C shape binding ring enter and coordinate to extrude the conical surface that C shape binding ring makes its adduction.
The side face of described C shape binding ring is provided with the spacing axle collar between its conical surface section and convex annular edge, and the rear end face of the spacing axle collar coordinates with the end face unlocking sliding sleeve is spacing, and the front end face of the spacing axle collar coordinates with the end face of Socket casing is spacing.
Described pushing structure is that the annular being arranged on the port unlocking sliding sleeve turns edge, and the inner face that annular turns edge is the conical surface coordinated that coincide with the conical surface section of C shape binding ring.
The inner peripheral surface that described annular turns edge is provided with the Pressing Deformation point of convex.
Between described unblock sliding sleeve and plug casing, there is spline structure.
Described spline structure comprises the spline keyway be arranged on plug casing and the salient point being arranged on the convex unlocked on sliding sleeve, and this salient point is fastened in described spline keyway.
The plug of Pushpulll locking connector assembly of the present invention adopts following technical scheme:
A kind of plug of Pushpulll locking connector assembly, comprise plug casing, Plug contact is provided with by insulating element in the endoporus of plug casing, the outer peripheral face of plug casing is provided with fixing annular groove, in fixing annular groove, C shape binding ring is housed by force, plug casing back segment is arranged with unblock sliding sleeve, the front port unlocking sliding sleeve is stretched in the rear end of C shape binding ring, the side face section that C shape binding ring stretches into the end unlocking sliding sleeve is enlarging conical surface section backwards, the conical surface section inner peripheral surface of unblock sliding sleeve being inwardly convexly equipped with extruding C shape binding ring when moving after unblock sliding sleeve is relative to C shape binding ring makes the pushing structure of C shape binding ring elasticity adduction, the front end of C shape binding ring has convex annular edge, the outer face on convex annular edge is the reducing conical surface forward.
The side face of described C shape binding ring is provided with the spacing axle collar between its conical surface section and convex annular edge, and the rear end face of the spacing axle collar coordinates with the end face unlocking sliding sleeve is spacing.
Described pushing structure is that the annular being arranged on the port unlocking sliding sleeve turns edge, and the inner face that annular turns edge is the conical surface coordinated that coincide with the conical surface section of C shape binding ring.
Have spline structure between described unblock sliding sleeve and plug casing, described spline structure comprises the spline keyway be arranged on plug casing and the salient point being arranged on the convex unlocked on sliding sleeve, and this salient point is fastened in described spline keyway.
Plug casing of the present invention and Socket casing are connected by C shape binding ring locks, C shape binding ring is contained in by force in the fixing annular groove of plug casing, C shape binding ring is coordinated along locking with the locking annular groove that Socket casing endoporus side face is arranged by the convex annular that its termination is arranged, and unlocks sliding sleeve and makes its adduction realize locking and the unblock of Socket casing and plug casing by extruding C shape binding ring.C shape binding ring does not offer U-type groove, C shape binding ring passes through locking and the unblock of overall adduction or diastole realization and Socket casing, and owing to not arranging breach, the radial dimension of C shape binding ring can arrange very little, even can reach below 7mm, substantially reduce the size of product; In addition, the ratio of rigidity of C shape binding ring entirety is comparatively large, not easily damages; Meanwhile, due to C shape binding ring not arranging breach, the integral rigidity of C shape binding ring is comparatively large, and C shape binding ring does not need to stretch into the too much axiality that just can ensure between plug casing and Socket casing of Socket casing.Moreover, because the rigidity of C shape binding ring is comparatively large, not easily shrinks, larger coupling mechanism force can be provided for plug casing and Socket casing, ensure that plug casing is connected with reliable between Socket casing.
The spacing axle collar that the side face of C shape binding ring of the present invention is arranged, can prevent from unlocking sliding sleeve to be deviate near one end of Socket casing by C shape binding ring, avoid occurring that inner face that the annular unlocking sliding sleeve turns edge is separated with the conical surface section of C shape binding ring and causes and unlock sliding sleeve and cannot extrude the problem that C shape binding ring causes Socket casing cannot unlock with plug casing.
The inner peripheral surface that annular of the present invention turns edge is provided with the Pressing Deformation point of convex, need to be set on C shape binding ring by C shape binding ring near one end of Socket casing owing to unlocking sliding sleeve, therefore, when C shape binding ring is in adduction state, unlock sliding sleeve to take off by C shape binding ring, now, Pressing Deformation point is set after unblock sliding sleeve and C shape binding ring assemble, even if like this when C shape binding ring is in adduction state, unlock sliding sleeve and also cannot take off by C shape binding ring.
Accompanying drawing explanation
Fig. 1 is the structural representation of Pushpulll locking connector Assemblies Example of the present invention;
Fig. 2 is the perspective view of Pushpulll locking connector Assemblies Example of the present invention;
Fig. 3 is the structural representation of the embodiment of the plug of Pushpulll locking connector assembly of the present invention;
Fig. 4 is the structural representation of the C shape binding ring in Fig. 3;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation of the plug casing in Fig. 3;
Fig. 7 is the right view of Fig. 6;
Fig. 8 is the A-A cutaway view in Fig. 6;
Fig. 9 is the structural representation of the unblock sliding sleeve in Fig. 3;
Figure 10 is the structural representation of the embodiment of the socket of Pushpulll locking connector assembly in Fig. 1;
Figure 11 is the structural representation of Socket casing in Figure 10;
Figure 12 is the right view of Figure 11;
Figure 13 is the structural representation of the socket contact in Figure 11.
Figure 14 is the state diagrams of embodiments of the invention before locking;
Figure 15 is the state diagrams of embodiments of the invention in locking;
Figure 16 is the state diagrams of embodiments of the invention after locking;
Figure 17 is the state diagrams of embodiments of the invention in unblock;
Figure 18 is the state diagrams of embodiments of the invention after unblock.
Embodiment
An embodiment for Pushpulll locking connector assembly, in Fig. 1 ~ 2, composition graphs 3 ~ 13, this push-pull connector assembly comprises plug 22 and socket 21, and plug 22 and socket 21 are by the mutual grafting in respective front end.As shown in Figure 3, plug 22 comprises plug casing 1, and plug casing 1 has the endoporus before and after running through, and be fixedly installed Plug contact 19 by insulating element in the endoporus of plug casing 1, Plug contact 19 is jack.The outer peripheral face of plug casing 1 is provided with fixing annular groove 12, in fixing annular groove 12, C shape binding ring 3 is housed by force, C shape binding ring 3 is for having the C shape ring body of an axial gap 9, C shape binding ring 3 has radial elastic, when being assemblied in fixing annular groove 12, strutted by C shape binding ring 3 and be enclosed within plug casing by its one end due to plug casing, when C shape binding ring moves in fixing annular groove 12, C shape binding ring 3 shrinks and is fixedly assemblied in fixing annular groove 12.As shown in Figure 10, socket 21 comprises Socket casing 4, and Socket casing 4 has the endoporus before and after running through, and be fixedly installed socket contact 20 by insulating element in the endoporus of Socket casing 4, socket contact 20 is resilient strand contact pin.The rear end slip cap of plug casing 1 is provided with and unlocks sliding sleeve 2, and when grafting, the leading portion of Socket casing 4 is set in the leading portion of plug casing.After grafting completes, the end head at C shape binding ring 3 two ends stretches into Socket casing 4 respectively and unlocks in the port of sliding sleeve 2.The side face section that C shape binding ring stretches into the end unlocking sliding sleeve 2 is the conical surface section 5 that enlarging extends to end, the annular that the port that unblock sliding sleeve 2 is corresponding with C shape binding ring 3 has varus turns edge, the inner face 16 that annular turns edge is the conical surface coordinated that coincide with the conical surface section 5 of C shape binding ring 3, when the slippage outside relative to C shape binding ring of unblock sliding sleeve 2, the conical surface section 5 of extruding C shape binding ring is made C shape binding ring elasticity adduction by the inner face 16 that annular turns edge.
The termination that C shape binding ring stretches into Socket casing 4 is provided with convex annular along 7, and be provided with locking annular groove 10 at the corresponding ports place of the endoporus of Socket casing 4, after assembling completes, C shape binding ring is in diastole state, and convex annular is fastened in locking annular groove 10 along 7.The inner face of convex annular along 7 is perpendicular to the axis of C shape binding ring, lock the axis of outside cell wall perpendicular to Socket casing 4 of annular groove 10, like this, when convex annular is fastened on after in locking annular groove 10 along 7, the cell wall top press-fit in the inner face of convex annular along 7 and the outside of locking annular groove 10, because the inner face of convex annular along 7 is not the conical surface with the cell wall in the outside of locking annular groove 10, when both coordinate, C shape binding ring can not pressurized adduction, that is, there will not be slippage between the cell wall in the outside of the inner face of convex annular along 7 and locking annular groove 10.
The outer face 8 of convex annular along 7 extends to the conical surface of end for necking end, the endoporus circumferential surface sections of the port position of Socket casing 4 is the conical surface 11 that flared end extends to end face area, that is, the endoporus circumferential surface sections of the port position of Socket casing 4 and the outer face on convex annular edge can coincide press-fit, when needs are by Socket casing 4 and C shape binding ring 3 snap-fit, the conical surface 11 of the port position of Socket casing 4 pushes the outer face 8 of convex annular along 7, C shape binding ring 3 pressurized adduction, convex annular enters along 7 parts will crossed between the sidewall of locking annular groove 10 and the end face of Socket casing and locks annular groove 10 and join with locking annular groove card, complete the connection of Socket casing and plug casing.
The outer peripheral face of C shape binding ring 3 has the spacing axle collar 6, and the spacing axle collar 6 is in the conical surface section 5 of C shape binding ring 3 and convex annular along between 7, and an end face of the spacing axle collar 6 coordinates with the end face unlocking sliding sleeve 2 is spacing, prevents from unlocking sliding sleeve and C shape binding ring departs from.Another end face of the spacing axle collar 6 coordinates with the end face of Socket casing is spacing.
The inner peripheral surface that annular turns edge has Pressing Deformation point 17, Pressing Deformation point 17 is after unblock sliding sleeve 2 assembles with C shape binding ring, the convex deformation point that the inner peripheral surface turned edge in annular by the mode of punching press arranges out, this Pressing Deformation point 17 can prevent unlocking sliding sleeve 2 and take off by C shape binding ring when C shape binding ring is in adduction state.
Antislip cog 15 on the outer peripheral face unlocking sliding sleeve 2, antislip cog 15 extends along the circumference unlocking sliding sleeve, and that is, antislip cog 15 is a ring oblique crank Z.
The outer peripheral face that plug casing 1 coordinates with Socket casing is provided with the guide key groove 14 extending to end face, when Socket casing is connected with plug casing, Socket casing endoporus side face arranges feather key 23 coordinate with guide key groove 14, realize the guiding between Socket casing and plug casing.
The side face of plug casing 1 is provided with spline keyway 13, spline keyway 13 is in plug casing 1 and unlocks in the circumferential surface sections that coordinates of sliding sleeve, spline keyway 13 extends along the axis of plug casing 1, one end of spline keyway 13 extends to the side-walls of fixing annular groove 12, the other end does not extend on the end face of plug casing 1, the jacket wall unlocking sliding sleeve is provided with the salient point 18 of convex, this salient point 18 is fastened in spline keyway 13, salient point 18 coordinates with spline keyway 13 and prevents unlocking sliding sleeve 2 and rotate relative to plug casing 1, thus prevent Pressing Deformation point to be threaded to axial gap 9 place of C shape binding ring.
After grafting completes, salient point 18 is in the sidewall of fixing annular groove 12, and salient point 18 coordinates with the end face of C shape binding ring is spacing.Thus prevent further unlock sliding sleeve 2 when C shape binding ring is in adduction state and C shape binding ring depart from.
C shape binding ring 3 in above-described embodiment is provided with the spacing axle collar 6, the spacing axle collar 6 also can not be set, after grafting completes, unlock sliding sleeve and Socket casing mutually spacing.
Unblock sliding sleeve in above-described embodiment is turned edge by the annular that its port position is arranged and pushes C shape binding ring, also rivet deformation edge can be set in the port position unlocking sliding sleeve, or the pushing point of multiple convex is circumferentially set at the port position place unlocking sliding sleeve, by pushing point extruding C shape binding ring.
The outer peripheral face of the unblock sliding sleeve in above-described embodiment is provided with antislip cog 15, also can not establishes.
Spline structure is provided with between unblock sliding sleeve in above-described embodiment and plug casing, this spline structure is be arranged on spline keyway on plug casing and be arranged on the salient point 18 unlocked on sliding sleeve, spline structure also can be replaced by key and keyway, in order to the feasibility of assembling, key can be arranged on plug casing.Certainly, also can not spline structure be set.During use, make Pressing Deformation point away from the axial gap 9 of C shape binding ring.
When Socket casing and plug casing assemble, as shown in Figure 14 ~ 16, Socket casing is set on plug casing, and apply the contrary pushing force in direction to plug casing and Socket casing, along with Socket casing shifts near to C shape binding ring, the conical surface 11 of the port position of Socket casing 4 pushes the outer face 8 of convex annular along 7, make C shape binding ring adduction, at this moment the outer edge surface of convex annular along 7 coordinates with the endoporus side face of the port position of Socket casing 4, along with Socket casing 4 is passed to C shape binding ring, convex annular moves to the locking annular groove place of Socket casing along 7, at this moment, the diastole of C shape binding ring, convex annular is fastened in locking annular groove along 7.Realize the connection of Socket casing and plug casing.Here illustratively, C shape binding ring is provided with in the embodiment of the spacing axle collar, applies the contrary pushing force in direction to unblock sliding sleeve with Socket casing.
When Socket casing is separated with plug casing, as shown in Figure 17,18, unlocking sliding sleeve and Socket casing applying contrary pulling force, the annular unlocking sliding sleeve turns edge and compresses the conical surface section of C shape binding ring, make C shape binding ring adduction, the sidewall of at this moment locking annular groove is separated with the inner face on convex annular edge, along with the continuation be separated, convex annular coordinates along the outer edge surface of 7 with the endoporus side face of the port position of Socket casing 4, until Socket casing is separated completely with C shape binding ring.
From discussing above, being separated and connecting of plug casing and Socket casing can be realized by pushing or pulling to Socket casing and plug casing.
Claims (5)
1. a Pushpulll locking connector assembly, comprise the plug and socket mutually plugged together by respective front end, plug comprises plug casing, Plug contact is provided with by plug casing insulating element in the endoporus of plug casing, socket comprises Socket casing, socket contact is provided with by Socket casing insulating element in the endoporus of Socket casing, it is characterized in that: the outer peripheral face of plug casing is provided with fixing annular groove, in fixing annular groove, C shape binding ring is housed by force, plug casing back segment is arranged with unblock sliding sleeve, the front port unlocking sliding sleeve is stretched in the rear end of C shape binding ring, the side face section that C shape binding ring stretches into the end unlocking sliding sleeve front port is enlarging conical surface section backwards, the conical surface section inner peripheral surface of unblock sliding sleeve being inwardly convexly equipped with extruding C shape binding ring when moving after unblock sliding sleeve is relative to C shape binding ring makes the pushing structure of C shape binding ring elasticity adduction, the leading portion of described Socket casing is set in the leading portion of plug casing, the endoporus side face of Socket casing has locking annular groove, the front end of C shape binding ring has convex annular edge, the inner face on convex annular edge only moves top press-fit when C shape binding ring is in diastole state with the cell wall of locking annular groove, the outer face on described convex annular edge is the reducing conical surface forward, the endoporus circumferential surface sections at the front port position of Socket casing is coincide to coordinate with the outer face on convex annular edge when Socket casing and C shape binding ring enter and coordinate to extrude the conical surface that C shape binding ring makes its adduction, the side face of described C shape binding ring is provided with the spacing axle collar between its conical surface section and convex annular edge, the rear end face of the spacing axle collar coordinates with the end face unlocking sliding sleeve front port is spacing, the front end face of the spacing axle collar coordinates with the end face of Socket casing is spacing, described pushing structure is that the annular being arranged on the port unlocking sliding sleeve front port turns edge, the inner face that annular turns edge is the conical surface coordinated that coincide with the conical surface section of C shape binding ring, the inner peripheral surface that described annular turns edge is provided with the Pressing Deformation point of convex, Pressing Deformation point is after unblock sliding sleeve and C shape binding ring assemble, the convex deformation point that the inner peripheral surface turned edge in annular by the mode of punching press arranges out.
2. Pushpulll locking connector assembly according to claim 1, is characterized in that: have spline structure between described unblock sliding sleeve and plug casing.
3. Pushpulll locking connector assembly according to claim 2, is characterized in that: described spline structure comprises the spline keyway be arranged on plug casing and the salient point being arranged on the convex unlocked on sliding sleeve, and this salient point is fastened in described spline keyway.
4. the plug of a Pushpulll locking connector assembly, comprise plug casing, Plug contact is provided with by insulating element in the endoporus of plug casing, it is characterized in that: the outer peripheral face of plug casing is provided with fixing annular groove, in fixing annular groove, C shape binding ring is housed by force, plug casing back segment is arranged with unblock sliding sleeve, the front port unlocking sliding sleeve is stretched in the rear end of C shape binding ring, the side face section that C shape binding ring stretches into the end unlocking sliding sleeve front port is enlarging conical surface section backwards, the conical surface section inner peripheral surface of unblock sliding sleeve being inwardly convexly equipped with extruding C shape binding ring when moving after unblock sliding sleeve is relative to C shape binding ring makes the pushing structure of C shape binding ring elasticity adduction, the front end of C shape binding ring has convex annular edge, the outer face on convex annular edge is the reducing conical surface forward, the side face of described C shape binding ring is provided with the spacing axle collar between its conical surface section and convex annular edge, the rear end face of the spacing axle collar coordinates with the end face unlocking sliding sleeve front port is spacing, described pushing structure is that the annular being arranged on the port unlocking sliding sleeve front port turns edge, the inner face that annular turns edge is the conical surface coordinated that coincide with the conical surface section of C shape binding ring, the inner peripheral surface that described annular turns edge is provided with the Pressing Deformation point of convex.
5. the plug of Pushpulll locking connector assembly according to claim 4, it is characterized in that: between described unblock sliding sleeve and plug casing, there is spline structure, described spline structure comprises the spline keyway be arranged on plug casing and the salient point being arranged on the convex unlocked on sliding sleeve, and this salient point is fastened in described spline keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110334408.9A CN102509952B (en) | 2011-10-29 | 2011-10-29 | Push-and-pull locking connector component and plug thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110334408.9A CN102509952B (en) | 2011-10-29 | 2011-10-29 | Push-and-pull locking connector component and plug thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102509952A CN102509952A (en) | 2012-06-20 |
| CN102509952B true CN102509952B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110334408.9A Expired - Fee Related CN102509952B (en) | 2011-10-29 | 2011-10-29 | Push-and-pull locking connector component and plug thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509952B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102637980B (en) * | 2012-04-01 | 2014-10-08 | 中航光电科技股份有限公司 | Push-and-pull locking electric connector and components thereof |
| CN104795685B (en) * | 2015-04-22 | 2017-02-01 | 上海航天科工电器研究院有限公司 | Push-and-pull locking connector |
| CN114024174A (en) * | 2021-09-30 | 2022-02-08 | 长春捷翼汽车零部件有限公司 | Charging seat capable of being automatically locked, charging device and motor vehicle |
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| CN2641855Y (en) * | 2003-08-05 | 2004-09-15 | 贵州航天电器股份有限公司 | Low unlocking force locking-rnig type slide quick locking/unlocking connector |
| CN101436735A (en) * | 2008-12-17 | 2009-05-20 | 中航光电科技股份有限公司 | Pushpulll locking connector and plug, socket thereof |
| CN101859970A (en) * | 2010-05-18 | 2010-10-13 | 中航光电科技股份有限公司 | Push-pull connector with in-place hand sensor and plug thereof |
| CN101950884A (en) * | 2010-08-25 | 2011-01-19 | 贵州航天电器股份有限公司 | Pull-push quick locking electric connector |
| CN102097706A (en) * | 2009-12-09 | 2011-06-15 | 苏州华旃航天电器有限公司 | Push-pull fast locking round connector |
| CN202308618U (en) * | 2011-10-29 | 2012-07-04 | 中航光电科技股份有限公司 | Push-and-pull locking connector subassembly and plug thereof |
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2011
- 2011-10-29 CN CN201110334408.9A patent/CN102509952B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2641855Y (en) * | 2003-08-05 | 2004-09-15 | 贵州航天电器股份有限公司 | Low unlocking force locking-rnig type slide quick locking/unlocking connector |
| CN101436735A (en) * | 2008-12-17 | 2009-05-20 | 中航光电科技股份有限公司 | Pushpulll locking connector and plug, socket thereof |
| CN102097706A (en) * | 2009-12-09 | 2011-06-15 | 苏州华旃航天电器有限公司 | Push-pull fast locking round connector |
| CN101859970A (en) * | 2010-05-18 | 2010-10-13 | 中航光电科技股份有限公司 | Push-pull connector with in-place hand sensor and plug thereof |
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| CN202308618U (en) * | 2011-10-29 | 2012-07-04 | 中航光电科技股份有限公司 | Push-and-pull locking connector subassembly and plug thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102509952A (en) | 2012-06-20 |
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