CN102637980A - Push-and-pull locking electric connector and components thereof - Google Patents
Push-and-pull locking electric connector and components thereof Download PDFInfo
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- CN102637980A CN102637980A CN2012100956393A CN201210095639A CN102637980A CN 102637980 A CN102637980 A CN 102637980A CN 2012100956393 A CN2012100956393 A CN 2012100956393A CN 201210095639 A CN201210095639 A CN 201210095639A CN 102637980 A CN102637980 A CN 102637980A
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Abstract
The invention relates to a push-and-pull locking electric connector and components of the push-and-pull locking electric connector. The front end of the push-and-pull locking electric connector serves as a plugging end; the push-and-pull locking electric connector comprises a shell; a ring slot coaxial with the shell is formed on the periphery of the shell, and an elastic locking sleeve with a C-shaped cross section is clamped in the ring slot; an outward-turning edge is formed at the front end of the locking sleeve and is used for being matched with a locking groove on the inner wall surface of an adaptive connector shell in a clamping way; a sling sleeve is axially and movably sheathed on the shell and at the rear of the locking sleeve; the rear end of the locking sleeve extends into the sliding sleeve and is in anti-drop fit with the sliding sleeve in the axial direction of the shell; and guide surfaces are formed on the inner wall surface of the sliding sleeve and/or the outer wall surface of the locking sleeve, are used for driving the locking sleeve to contract to enable the outward-turning edge to drop out of the corresponding locking groove when the sliding sleeve moves backwards relative to a plug shell, and each guide surface is a slope gradually inclining towards the radial periphery of the shell from front to back. According to the push-and-pull locking electric connector, an operation space needed when the electric connector components are plugged and separated is reduced.
Description
Technical field
The present invention relates to electric connector field, especially a kind of Pushpulll locking electric connector and assembly thereof.
Background technology
The miniaturization of electric equipment, integrated development are to the miniaturization of electric coupler component and the increasingly high requirement that can all propose in the performance that little spatial interpolation pulls out.Existing electric coupler component mostly comprises plug and socket; Plug comprises plug casing; Socket comprises Socket casing, and one in the two is arranged with tapped coupling nut on its housing, and another is provided with external screw thread; When plug and socket are pegged graft, through described coupling nut and externally threaded cooperation with the two locking.Above-mentioned electric coupler component all can use in most of occasions; But,, trace it to its cause when being used for narrow and small fashionable some inconvenience that then seems in field in some spaces; Then mainly be because the two is through being threaded; Plug and socket all need turn coupling nut when separating plugging together, need coupling nut around all have the operating space just passable, required operating space is bigger.
Summary of the invention
The object of the present invention is to provide a kind of Pushpulll locking electric connector, plugging together operating space required when separating to reduce electric coupler component.
Simultaneously, the present invention also aims to provide a kind of electric coupler component.
In order to address the above problem; Pushpulll locking electric connector of the present invention adopts following technical scheme: the Pushpulll locking electric connector; This electric connector is inserted terminal with the front end; Comprise housing; Offer coaxial with it annular groove on the outer peripheral face of said housing and in said annular groove, be arranged with the elasticity lock sleeve that cross section is a C shape; The front end of lock sleeve has outer the turning edge that the locked groove card on the internal face that is used for the intermateable connector housing is joined, and locates vertically at the rear of lock sleeve on the housing that movable sleeve is provided with sliding sleeve, said lock sleeve rear end extend in the sliding sleeve and housing axially on cooperate with the sliding sleeve anticreep; The internal face of sliding sleeve and/or the outside wall surface of lock sleeve are provided with orders about when being used for after sliding sleeve is with respect to plug casing, moving that lock sleeve shrinks so that the spigot surface that turns edge said outside and deviate from from the locked groove of correspondence, and said spigot surface be that the past is backward gradually to the inclined-plane of the radial outer periphery inclination of housing.
The outside wall surface of said housing is provided with chute, has on the jacket wall of sliding sleeve from outside to inside to dash the convexity that forms, and said convexity and chute lead on housing axial and cooperate.
The outer peripheral face of said lock sleeve is provided with coaxial with it annular slot; The card edge of turning in the front end of sliding sleeve has; Join anticreep cooperation vertically through the said draw-in groove and the card on card edge between sliding sleeve and the lock sleeve, described spigot surface is made up of the cell wall that is positioned at rear side of draw-in groove and/or the trailing flank on card edge.
The outer peripheral face of said housing in its front end place is provided with and is used for locating identification keyway or the identification key that cooperates with intermateable connector.
The outer leading flank that turns edge of said lock sleeve is in the past backward gradually to inclined-plane that the radial outer periphery of housing tilts.
Electric coupler component of the present invention adopts following technical scheme: the Pushpulll locking electric coupler component; Comprise being respectively the plug and socket of inserted terminal with the front end; Said plug comprises plug casing; Socket comprises Socket casing; Socket casing offers locked groove on the internal face at its front end place, offer coaxial with it annular groove on the outer peripheral face of plug casing and in said annular groove, be arranged with the elasticity lock sleeve that cross section is a C shape, and the front end of lock sleeve has and is used for when plug and socket plugs together, snapping in the outer of said locked groove and turns edge; Locating vertically at the rear of lock sleeve on the plug casing, movable sleeve is provided with sliding sleeve; The rear end of said lock sleeve extend in the sliding sleeve and with plug casing axially on cooperates with the sliding sleeve anticreep, the internal face of sliding sleeve and/or the outside wall surface of lock sleeve are provided with orders about when being used for after sliding sleeve is with respect to plug casing, moving that lock sleeve shrinks so that the spigot surface that turns edge said outside and deviate from from locked groove, said spigot surface is that the past is backward gradually to the inclined-plane of the radial outer periphery inclination of housing.
The outside wall surface of said plug casing is provided with chute, has on the jacket wall of sliding sleeve from outside to inside to dash the convexity that forms, and said convexity and chute lead on plug casing axial and cooperate.
The outer peripheral face of said lock sleeve is provided with coaxial with it annular slot; The card edge of turning in the front end of sliding sleeve has; Join anticreep cooperation vertically through the said draw-in groove and the card on card edge between sliding sleeve and the lock sleeve, described spigot surface is made up of the cell wall that is positioned at rear side of draw-in groove and/or the trailing flank on card edge.
The outer peripheral face of said plug casing in the front end place is provided with the identification keyway, and the internal face of the front end of Socket casing is provided with and the corresponding identification key of said identification keyway.
The outer leading flank that turns edge of said lock sleeve is in the past backward gradually to inclined-plane that the radial outer periphery of plug casing tilts.
Because the tight electric connector of zip of the present invention offers coaxial with it annular groove on the outer peripheral face of its housing; In said annular groove, being arranged with cross section is the elasticity lock sleeve of C shape, and the front end of lock sleeve has said outer turning edge, and movable vertically anticreep is arranged with sliding sleeve at the place, rear of lock sleeve on the housing; Said lock sleeve rear end extends in the sliding sleeve; The internal face of sliding sleeve and/or the outside wall surface of lock sleeve are provided with said spigot surface, therefore, and when plugging together with intermateable connector; Can be through in the locked groove on the said outer internal face of hanging the intermateable connector housing that turns edge, thus described electric connector and intermateable connector are locked; When needs separate the two; Only need the pulled backwards sliding sleeve to get final product; Slide over respect to ordering about lock sleeve through said spigot surface in the process of moving behind the housing and shrink, thereby make and saidly turn edge from the locked groove of correspondence, to deviate from outward, realize the release of two connectors is separated; This shows; Electric connector of the present invention in use; Plug together with intermateable connector, when separating corresponding respectively be the action that pushes away, draws, do not need turn any one parts wherein, plugging together operating space required when separating thereby reduced electric coupler component.
Because the tight electric coupler component of zip of the present invention offers coaxial with it annular groove on the outer peripheral face of its plug casing; In said annular groove, being arranged with cross section is the elasticity lock sleeve of C shape; The front end of lock sleeve has said outer turning edge, and movable vertically anticreep is arranged with sliding sleeve at the place, rear of lock sleeve on the plug casing, and said lock sleeve rear end extends in the sliding sleeve; The internal face of sliding sleeve and/or the outside wall surface of lock sleeve are provided with said spigot surface; Offer said locked groove on the Socket casing, therefore, when plug and socket plug together; Can be through in the locked groove on the said outer internal face of hanging Socket casing that turns edge, thus described electric connector and intermateable connector are locked; When needs separate the two; Only need the pulled backwards sliding sleeve to get final product; Slide over respect to ordering about lock sleeve through said spigot surface in the process of moving behind the housing and shrink, thereby make and saidly turn edge from the locked groove of correspondence, to deviate from outward, realize the release of plug and socket is separated; This shows; Electric coupler component of the present invention in use; Plug plugs together with socket, when separating corresponding respectively be the action that pushes away, draws, do not need turn any one parts wherein, plugging together operating space required when separating thereby reduced electric coupler component.
Description of drawings
Fig. 1 is the structural representation of the embodiment 1 of Pushpulll locking electric connector of the present invention;
Fig. 2 is the structural representation of the housing among Fig. 1;
Fig. 3 is that sliding among Fig. 1 loaded onto housing structural representation before;
Fig. 4 is the structural representation of the lock sleeve among Fig. 1;
Fig. 5 is the left view (band is analysed and observe) of Fig. 4;
Fig. 6 is the structural representation of the plug of Pushpulll locking electric coupler component embodiment 1 of the present invention;
Fig. 7 is the structural representation of the housing among Fig. 6;
Fig. 8 is that sliding among Fig. 6 loaded onto housing structural representation before;
Fig. 9 is the structural representation of the lock sleeve among Fig. 6;
Figure 10 is the left view (band is analysed and observe) of Fig. 9;
Figure 11 is the structural representation of the socket of Pushpulll locking electric coupler component embodiment 1 of the present invention.
Embodiment
The embodiment 1 of Pushpulll locking electric connector of the present invention shown in Fig. 1-5, comprises housing 11; Housing 11 is with the inserted terminal of its front end when using, and in the present embodiment, housing 11 is cylindrical and be metal shell; Its front end has Plug Division 11-1, and Plug Division 11-1 is used for inserting in use the housing of intermateable connector, and its outside wall surface is provided with identification keyway 11-2; When identification keyway 11-2 is used for inserting the housing of intermateable connector in the Plug Division with intermateable connector inner walls face on the identification key location cooperate, one side can prevent to misplug, and can prevent on the other hand after plugging together, to relatively rotate between the two; Be equipped with contact 13 through insulator 12 in the housing 11, in the present embodiment, contact 13 employing hole contacts; Insulator 12 and contact 13 are fixed through the encapsulating quilt is further in the housing rear end; The rear end of housing 11 is provided with internal thread, and internal thread is used for the compactness that guarantees that further encapsulating combines with housing 11, in addition; The Plug Division of housing 11 is in also offering coaxial with it annular groove on the outer peripheral face and in annular groove, being arranged with flexible lock sleeve 14; The cross section of lock sleeve 14 is c-shaped, and after loading onto housing 11, its rear and front end cooperates with annular groove front and back side channel wall block respectively; Thereby can prevent that lock sleeve 14 from deviating from from annular groove; The front end of lock sleeve 14 has the outer 14-1 of turning edge that the locked groove card on the internal face that is used for the intermateable connector housing is joined, and the leading flank of the 14-1 that turns edge outward, is made as said inclined-plane with the leading flank of the 14-1 that turns edge outward and can be outer turning edge and get into corresponding locked groove and provide convenience backward gradually to the inclined-plane that the radial outer periphery of housing 11 tilts in the past; The rear end of corresponding lock sleeve 14 also is provided with sliding sleeve 15 on the housing 11; Sliding sleeve 15 is (fore-and-aft direction) and 11 movable cooperations of housing vertically; The position at corresponding sliding sleeve 15 places is provided with chute 11-3 on the outside wall surface of housing 11; Sliding sleeve 15 its external overall profile before loading onto housing 11 is cylindrical, and after loading onto housing 11, the mode of dashing through point is provided with the protruding 15-1 that protrudes in the chute 11-3 on its side face; Thereby making only to revolve between sliding sleeve 15 and the housing 11 cooperates, and promptly sliding sleeve 15 can not be with respect to housing 11 rotations; The outer peripheral face of lock sleeve 14 is provided with coaxial with it draw-in groove 14-2, and the front end of sliding sleeve 15 has the card edge of inside turnover, and the rear end of lock sleeve 14 extends in the sliding sleeve 15 and makes the card edge on the sliding sleeve 15 be stuck in the draw-in groove of lock sleeve; Thereby sliding sleeve 15 and lock sleeve 14 are stuck, and when promoting sliding sleeve 15 forward, the front end of sliding sleeve 15 cooperates with the block between the cell wall of front side of draw-in groove; Can prevent the front end landing housing of sliding sleeve 15 from housing 11; In addition, in the present embodiment, the trailing flank on the card edge of sliding sleeve 15 and the cell wall that is positioned at rear side of draw-in groove are in the past backward gradually the inclined-plane that the radial outer periphery to housing tilts; This inclined-plane, two places constitutes spigot surface separately; Make when when sliding sleeve 15 is with respect to housing 11 after, moving that lock sleeve 14 receives radial compression and contraction, from the locked groove of the housing of intermateable connector, deviate from; And then separating between the electric connector of realizing present embodiment and the intermateable connector; Certainly, should guarantee that when pulled backwards sliding sleeve 15 sliding sleeve can not separate with lock sleeve from the rear end of lock sleeve, this is by the decision of the thickness of the rear end of lock sleeve 14; When being retracted under the effect of lock sleeve 14 at spigot surface and after its medial surface and housing fitted, the external diameter at place, its rear end was greater than the aperture of card along the hole that surrounds.
In other embodiment of Pushpulll locking electric connector of the present invention, the identification keyway on the housing described in the embodiment 1 of above-mentioned Pushpulll locking electric connector can also be identification key; Spigot surface on said sliding sleeve and the lock sleeve can also only stay one of them.
The embodiment 1 of Pushpulll locking electric coupler component of the present invention shown in Fig. 6-11, is made up of plug 101 and socket 102.
Socket comprises Socket casing 21; Socket casing 21 in use with its front end as inserted terminal; The front end of Socket casing 21 has one and supplies grafting passage that the housing of plug inserts and corresponding grafting passage to be in to offer coaxial with it annular lock groove 21-1 on the internal face; In addition, also be provided with identification key 21-2 on the internal face of Socket casing 21, identification key 21-2 is used for when plug inserts, cooperating with the plug location; Be equipped with socket contact 23 through socket insulator 22 in the Socket casing 21, socket contact 23 adopts the resilient strand contact pin.
Plug comprises plug casing 31, and plug casing 31 is with the inserted terminal of its front end when using, in the present embodiment; Plug casing 31 is cylindrical and be metal shell, and its front end has Plug Division 31-1, and Plug Division 31-1 is used for inserting in use Socket casing; Its outside wall surface is provided with identification keyway 31-2, when identification keyway 31-2 is used for inserting Socket casing in the Plug Division with the Socket casing internal face on the identification key location cooperate, one side can prevent to misplug; Can prevent on the other hand after plugging together, to relatively rotate between the two; Be equipped with plug contact 33 through pin insulator 32 in the plug casing 31, in the present embodiment, plug contact 33 employing hole contacts; Pin insulator 32 and plug contact 33 are fixed through the encapsulating quilt is further in the plug casing rear end; The rear end of plug casing 31 is provided with internal thread, and internal thread is used for the compactness that guarantees that further encapsulating combines with plug casing 31, in addition; The Plug Division of plug casing 31 is in also offering coaxial with it annular groove on the outer peripheral face and in annular groove, being arranged with flexible lock sleeve 34; The cross section of lock sleeve 34 is c-shaped, and after loading onto plug casing 31, its rear and front end cooperates with annular groove front and back side channel wall block respectively; Thereby can prevent that lock sleeve 34 from deviating from from annular groove; The front end of lock sleeve 34 has the outer 34-1 of turning edge that the locked groove card on the internal face that is used for the intermateable connector plug casing is joined, and the leading flank of the 34-1 that turns edge outward, is made as said inclined-plane with the leading flank of the 34-1 that turns edge outward and can be outer turning edge and get into corresponding locked groove and provide convenience backward gradually to the inclined-plane that the radial outer periphery of plug casing 31 tilts in the past; The rear end of corresponding lock sleeve 34 also is provided with sliding sleeve 35 on the plug casing 31; Sliding sleeve 35 is (fore-and-aft direction) and 31 movable cooperations of plug casing vertically; The position at corresponding sliding sleeve 35 places is provided with chute 31-3 on the outside wall surface of plug casing 31; Sliding sleeve 35 its external overall profile before loading onto plug casing 31 is cylindrical, and after loading onto plug casing 31, the mode of dashing through point is provided with the protruding 35-1 that protrudes in the chute 31-3 on its side face; Thereby making only to revolve between sliding sleeve 35 and the plug casing 31 cooperates, and promptly sliding sleeve 35 can not be with respect to plug casing 31 rotations; The outer peripheral face of lock sleeve 34 is provided with coaxial with it draw-in groove 34-2, and the front end of sliding sleeve 35 has the card edge of inside turnover, and the rear end of lock sleeve 34 extends in the sliding sleeve 35 and makes the card edge on the sliding sleeve 35 be stuck in the draw-in groove of lock sleeve; Thereby sliding sleeve 35 and lock sleeve 34 are stuck, and when promoting sliding sleeve 35 forward, the front end of sliding sleeve 35 cooperates with the block between the cell wall of front side of draw-in groove; Can prevent the front end landing plug casing of sliding sleeve 35 from plug casing 31; In addition, in the present embodiment, the trailing flank on the card edge of sliding sleeve 35 and the cell wall that is positioned at rear side of draw-in groove are in the past backward gradually the inclined-plane that the radial outer periphery to plug casing tilts; This inclined-plane, two places constitutes spigot surface separately; Make when when sliding sleeve 35 is with respect to plug casing 31 after, moving that lock sleeve 34 receives radial compression and contraction, from the locked groove of the plug casing of intermateable connector, deviate from; And then separating between the electric connector of realizing present embodiment and the intermateable connector; Certainly, should guarantee that when pulled backwards sliding sleeve 35 sliding sleeve can not separate with lock sleeve from the rear end of lock sleeve, this is by the decision of the thickness of the rear end of lock sleeve 34; When being retracted under the effect of lock sleeve 34 at spigot surface and after its medial surface and plug casing fitted, the external diameter at place, its rear end was greater than the aperture of card along the hole that surrounds.
In other embodiment of Pushpulll locking electric coupler component of the present invention; Identification keyway on the plug casing described in the embodiment 1 of above-mentioned Pushpulll locking electric coupler component can also be identification key; In such cases, can the identification key on the said Socket casing be replaced with the identification keyway accordingly; Spigot surface on said sliding sleeve and the lock sleeve can also only stay one of them.
Claims (10)
1. Pushpulll locking electric connector; This electric connector is inserted terminal with the front end; Comprise housing; It is characterized in that, offer coaxial with it annular groove on the outer peripheral face of said housing and in said annular groove, be arranged with the elasticity lock sleeve that cross section is a C shape that the front end of lock sleeve has outer the turning edge that the locked groove card on the internal face that is used for the intermateable connector housing is joined; Locating vertically at the rear of lock sleeve on the housing, movable sleeve is provided with sliding sleeve; Said lock sleeve rear end extend in the sliding sleeve and housing axially on cooperates with the sliding sleeve anticreep, the internal face of sliding sleeve and/or the outside wall surface of lock sleeve are provided with orders about when being used for after sliding sleeve is with respect to plug casing, moving that lock sleeve shrinks so that the spigot surface that turns edge said outside and deviate from from the locked groove of correspondence, said spigot surface is that the past is backward gradually to the inclined-plane of the radial outer periphery inclination of housing.
2. Pushpulll locking electric connector according to claim 1 is characterized in that the outside wall surface of said housing is provided with chute, has on the jacket wall of sliding sleeve from outside to inside to dash the convexity that forms, and said convexity and chute lead on housing axial and cooperate.
3. Pushpulll locking electric connector according to claim 1; It is characterized in that; The outer peripheral face of said lock sleeve is provided with coaxial with it annular slot; Anticreep cooperation is vertically joined through the said draw-in groove and the card on card edge between sliding sleeve and the lock sleeve in the card edge of turning in the front end of sliding sleeve has, and described spigot surface is made up of the cell wall that is positioned at rear side of draw-in groove and/or the trailing flank on card edge.
4. Pushpulll locking electric connector according to claim 1 is characterized in that, the outer peripheral face of said housing in its front end place is provided with and is used for locating identification keyway or the identification key that cooperates with intermateable connector.
5. according to each described Pushpulll locking electric connector of claim 1-4, it is characterized in that the outer leading flank that turns edge of said lock sleeve is in the past backward gradually to inclined-plane that the radial outer periphery of housing tilts.
6. Pushpulll locking electric coupler component; Comprise being respectively the plug and socket of inserted terminal with the front end; Said plug comprises plug casing; Socket comprises Socket casing, it is characterized in that, Socket casing offers locked groove on the internal face at its front end place; Offer coaxial with it annular groove on the outer peripheral face of plug casing and in said annular groove, be arranged with the elasticity lock sleeve that cross section is a C shape; The front end of lock sleeve has and is used for when plug and socket plugs together, snapping in the outer of said locked groove and turns edge, and locates vertically at the rear of lock sleeve on the plug casing that movable sleeve is provided with sliding sleeve, the rear end of said lock sleeve extend in the sliding sleeve and with plug casing axially on cooperate with the sliding sleeve anticreep; The internal face of sliding sleeve and/or the outside wall surface of lock sleeve are provided with orders about when being used for after sliding sleeve is with respect to plug casing, moving that lock sleeve shrinks so that the spigot surface that turns edge said outside and deviate from from locked groove, and said spigot surface be that the past is backward gradually to the inclined-plane of the radial outer periphery inclination of housing.
7. Pushpulll locking electric coupler component according to claim 6; It is characterized in that; The outside wall surface of said plug casing is provided with chute, has on the jacket wall of sliding sleeve from outside to inside to dash the convexity that forms, and said convexity and chute lead on plug casing axial and cooperate.
8. Pushpulll locking electric coupler component according to claim 6; It is characterized in that; The outer peripheral face of said lock sleeve is provided with coaxial with it annular slot; Anticreep cooperation is vertically joined through the said draw-in groove and the card on card edge between sliding sleeve and the lock sleeve in the card edge of turning in the front end of sliding sleeve has, and described spigot surface is made up of the cell wall that is positioned at rear side of draw-in groove and/or the trailing flank on card edge.
9. Pushpulll locking electric coupler component according to claim 6 is characterized in that, the outer peripheral face of said plug casing in the front end place is provided with the identification keyway, and the internal face of the front end of Socket casing is provided with and the corresponding identification key of said identification keyway.
10. according to each described Pushpulll locking electric coupler component among the claim 6-9, it is characterized in that the outer leading flank that turns edge of said lock sleeve is in the past backward gradually to inclined-plane that the radial outer periphery of plug casing tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210095639.3A CN102637980B (en) | 2012-04-01 | 2012-04-01 | Push-and-pull locking electric connector and components thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210095639.3A CN102637980B (en) | 2012-04-01 | 2012-04-01 | Push-and-pull locking electric connector and components thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102637980A true CN102637980A (en) | 2012-08-15 |
| CN102637980B CN102637980B (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210095639.3A Expired - Fee Related CN102637980B (en) | 2012-04-01 | 2012-04-01 | Push-and-pull locking electric connector and components thereof |
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| CN (1) | CN102637980B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241966A (en) * | 2014-09-23 | 2014-12-24 | 四川永贵科技有限公司 | Push-pull type electric connector with secondary locking |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243123Y (en) * | 2008-05-28 | 2009-05-20 | 中航光电科技股份有限公司 | Straight insertion type electric connector and plug and socket thereof |
| CN102509952A (en) * | 2011-10-29 | 2012-06-20 | 中航光电科技股份有限公司 | Push-and-pull locking connector component and plug thereof |
| CN202601971U (en) * | 2012-04-01 | 2012-12-12 | 中航光电科技股份有限公司 | Push-and-pull locking electric connector and assembly thereof |
-
2012
- 2012-04-01 CN CN201210095639.3A patent/CN102637980B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243123Y (en) * | 2008-05-28 | 2009-05-20 | 中航光电科技股份有限公司 | Straight insertion type electric connector and plug and socket thereof |
| CN102509952A (en) * | 2011-10-29 | 2012-06-20 | 中航光电科技股份有限公司 | Push-and-pull locking connector component and plug thereof |
| CN202601971U (en) * | 2012-04-01 | 2012-12-12 | 中航光电科技股份有限公司 | Push-and-pull locking electric connector and assembly thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104241966A (en) * | 2014-09-23 | 2014-12-24 | 四川永贵科技有限公司 | Push-pull type electric connector with secondary locking |
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| CN102637980B (en) | 2014-10-08 |
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Granted publication date: 20141008 Termination date: 20190401 |