CN110197970A - Connector assembly and its connector, connector shell - Google Patents
Connector assembly and its connector, connector shell Download PDFInfo
- Publication number
- CN110197970A CN110197970A CN201810162351.0A CN201810162351A CN110197970A CN 110197970 A CN110197970 A CN 110197970A CN 201810162351 A CN201810162351 A CN 201810162351A CN 110197970 A CN110197970 A CN 110197970A
- Authority
- CN
- China
- Prior art keywords
- connector
- cantilever
- cantilever snaps
- snaps
- compact heap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Abstract
The present invention relates to a kind of connector assembly and its connectors, connector shell.Tight lock part on locking cap provides pressing force to it by the compact heap in cantilever snaps, since compact heap is arranged on the lateral surface of cantilever snaps, the thickness of cantilever snaps can be unrestricted in this way, only need to be arranged according to required elastic force the thickness of cantilever snaps, make cantilever snaps that there is suitable deformation performance, ensure that cantilever snaps have suitable elastic force, solve the problems, such as existing socket because cantilever snaps deformation performance difference caused by connector assembly grafting smoothness it is poor；And cooperated by compact heap and locking cap, the size of mating surface is reduced, frictional force when locking cap is moved forward and backward is also reduced and also improves smoothness when connector grafting conducive to the back-and-forth motion of locking cap.
Description
Technical field
The present invention relates to a kind of connector assembly and its connectors, connector shell.
Background technique
Existing cylindrical connector generallys use thread locking structure, using helicitic texture lock connect when connection speed compared with
Slowly, the operating space needed is big, and anti-seismic performance is not strong, easily loosens failure.There are also some cylindrical connectors to use push-pull lock
Locking structure, such as ceramic bead locking mechanism, these Pushpulll locking structural elements are many kinds of, and most of part is using gold
Belong to material, higher cost is unfavorable for commercial market popularization and application.
Application publication number also discloses a kind of center of circle connector assembly for the Chinese patent literature of CN105742882A, including
Plug and socket, socket and socket include corresponding housing unit, and Socket casing component includes Socket casing, socket shell
Body is equipped with along its axially extending cantilever snaps, which is axially distributed with three around the axis of Socket casing, plug
Housing unit includes inner housing i.e. plug casing and the shell i.e. locking cap that is sleeved on inner housing, is equipped between shell and inner casing
For applying the spring of forward elastic pressure on top surface to shell, position identical as cantilever snaps quantity is provided on the inner wall of shell
Matched escape groove, the inclined-plane that the outer peripheral surface of inner housing front end is equipped with convenient for cantilever snaps insertion, the rear side on inclined-plane be equipped with
Card slot for being clamped for cantilever snaps.In use, holding plug on the other hand, the other hand holds socket for plug and socket to patching
It closes, when a plug is to be inserted into the socket, when the inclined-plane in cantilever snaps and plug periphery on Socket casing cooperates, before cantilever snaps
End slowly tilts, and at this moment on the inner face step of the escape groove on the outer end face top of cantilever snaps to plug body, forces outside plug
Shell overcomes the elastic force of spring to move backward, when cantilever snaps enter in the card slot on plug casing, outside cantilever snaps
End rebound is detached from the inner face step of escape groove and cooperates, and plug body moves forward under the elastic force of spring, plug outer housing
After moving forward in place, inner wall is close to the outer wall of cantilever snaps, so that cantilever snaps can not tilt, thus, cantilever snaps jail
It is buckled in card slot firmly, to reach locking effect.Plug body is pulled back when unlock makes escape groove on plug body
It is corresponding with cantilever snaps, cantilever snaps are popped up from card slot, it will be able to plug and socket successfully be made to be detached from block
Cooperation.
The locking of above-mentioned this connector assembly relies primarily on the cooperation of cantilever snaps and card slot, and the performance of cantilever snaps is straight
The smoothness of the reliability and locking operation that determine locking connection is connect, can be pressed for guarantee plug body in locking outstanding
The lateral surface of arm buckle, it is necessary to so that the consistency of thickness of the thickness of cantilever snaps and Socket casing, but the thickness of Socket casing
It is thick to spend the comparison that can generally do due to the requirement of intensity, thus the thickness of cantilever snaps can be made excessive, be unfavorable for cantilever
The flexible deformation of buckle causes the problem of connector assembly grafting smoothness difference.
Summary of the invention
The purpose of the present invention is to provide a kind of connectors, to solve on existing Socket casing because of cantilever snaps morphotropism
The problem of connector assembly grafting smoothness difference caused by energy difference；Meanwhile the present invention also provides the connections for using above-mentioned connector
Device assembly and the connector shell for using the connector.
To achieve the above object, connector of the invention adopts the following technical scheme that
Connector, the connector shell and be arranged in the connector shell that including front end be inserted terminal, rear end is terminals
In inserting core structure, the connection shell is equipped with the cantilever snaps that extend along the longitudinal direction, and the cantilever snaps include to front overhang
The cantilever stretched and be arranged in it is on the inside of the projecting end of cantilever, for the closing piece with the card slot block cooperation on intermateable connector,
The lateral surface of the cantilever snaps is equipped with the compact heap of outwardly convex, and the compact heap has for the lock with intermateable connector
The tight lock part press cooperation of tight cap disengages the card slot on closing piece and intermateable connector to prevent the cantilever snaps from deforming outward
Locking auxiliary section.
The beneficial effects of the present invention are: the tight lock part on locking cap provides compression to it by the compact heap in cantilever snaps
Power, since compact heap is arranged on the lateral surface of cantilever snaps, the thickness of such cantilever snaps can be unrestricted, only
The thickness for needing to be arranged according to required elastic force cantilever snaps makes cantilever snaps have suitable deformation performance, protects
Cantilever snaps have been demonstrate,proved with suitable elastic force, solve existing socket because cantilever snaps deformation performance difference caused by connector
The problem of modular connector smoothness difference；And cooperated by compact heap and locking cap, the size of mating surface is reduced, is also reduced by
Frictional force when locking cap is moved forward and backward conducive to the back-and-forth motion of locking cap also improves smoothness when connector grafting.
The compact heap is arranged at the position of its close projecting end of the cantilever.
The front side of the compact heap be equipped with pushing tow fit structure on the locking cap with intermateable connector cooperate so that
Its guide surface for crossing the pushing tow fit structure.
The guide surface is the lead-in chamfered that rear side is radially outwardly sloping setting along connector shell.
The connector shell is equipped with the receiving for extending through wall surface inside and outside the connector shell along the longitudinal direction
Slot, the cantilever card slot are arranged in the holding tank, and the locking auxiliary section is concordant with the receiving lateral surface of groove groove wall.
The locking auxiliary section is that locking mating surface of the compact heap towards connector radial outside is arranged in.
The connector shell is cylindrical connector shell, and the cantilever snaps are axially divided around the cylindrical connector shell
It is furnished with two or more.
Connector shell of the invention adopts the following technical scheme that
Connector shell, the connector shell that including front end be inserted terminal, rear end is terminals, the connection shell are equipped with along preceding
The cantilever snaps that rear direction extends, the cantilever snaps include the cantilever to overhang forward and are arranged on the inside of the projecting end of cantilever
, for the closing piece with the card slot block cooperation on intermateable connector, the lateral surfaces of the cantilever snaps is equipped with outwardly convex
Compact heap, the compact heap have for the locking cap with intermateable connector tight lock part press cooperation to prevent the cantilever
The buckle locking auxiliary section that deformation disengages the card slot on closing piece and intermateable connector outward.
The compact heap is arranged at the position of its close projecting end of the cantilever.
The front side of the compact heap be equipped with pushing tow fit structure on the locking cap with intermateable connector cooperate so that
Its guide surface for crossing the pushing tow fit structure.
The guide surface is the lead-in chamfered that rear side is radially outwardly sloping setting along connector shell.
The connector shell is equipped with the receiving for extending through wall surface inside and outside the connector shell along the longitudinal direction
Slot, the cantilever card slot are arranged in the holding tank, and the locking auxiliary section is concordant with the receiving lateral surface of groove groove wall.
The locking auxiliary section is that locking mating surface of the compact heap towards connector radial outside is arranged in.
The connector shell is cylindrical connector shell, and the cantilever snaps are axially divided around the cylindrical connector shell
It is furnished with two or more.
Connector assembly of the invention adopts the following technical scheme that
Connector assembly, including plug and socket, the plug include plug casing component, and the plug casing component includes inserting
Casing, the locking cap being sleeved on the plug casing and for the locking cap provide elastic force spring, it is described
Plug casing is equipped with card slot, and the socket includes the Socket casing that front end is inserted terminal, rear end is terminals, the socket shell
Body is equipped with the extend along the longitudinal direction, cantilever snaps that are adapted to the card slot on plug casing, the cantilever snaps include to
The cantilever of preceding overhanging and be arranged in it is on the inside of the projecting end of cantilever, for on plug casing card slot block cooperation lock
Block, the locking cap are equipped with for cooperating with the press of the lateral surface of cantilever snaps to prevent the tight lock part deviate from from card slot,
The inserting core structure of adaptation docking is equipped in the plug casing and the Socket casing, the lateral surface of the cantilever snaps is equipped with
The compact heap of outwardly convex, it is described outstanding to prevent that the compact heap has the tight lock part press cooperation for the locking cap with plug
The arm buckle locking auxiliary section that deformation disengages the card slot on closing piece and intermateable connector outward.
The compact heap is arranged at the position of its close projecting end of the cantilever.
The front side of the compact heap is equipped with guide surface.
The guide surface is the lead-in chamfered that rear side is radially outwardly sloping setting along Socket casing.
The Socket casing is equipped with the holding tank for extending through wall surface inside and outside the Socket casing along the longitudinal direction, institute
It states cantilever card slot to be arranged in the holding tank, the locking auxiliary section is concordant with the receiving lateral surface of groove groove wall.
The locking auxiliary section is that locking mating surface of the compact heap towards socket radial outside is arranged in.
The Socket casing is circular socket shell, and the cantilever snaps are axially distributed with two around the circular socket shell
More than a.
Detailed description of the invention
Fig. 1 is the schematic diagram of total embodiment of connector assembly of the invention；
Fig. 2 is the structural schematic diagram of socket in Fig. 1；
Fig. 3 is the partial sectional view of the Socket casing in Fig. 2；
Fig. 4 is the decomposition diagram of plug in Fig. 1；
Fig. 5 is the schematic diagram of the plug casing in Fig. 4；
Fig. 6 is the half-section diagram of Fig. 5；
Fig. 7 is the structural schematic diagram of the locking cap in Fig. 4；
Fig. 8 is the schematic diagram that plug and socket plugs together initial stage；
Fig. 9 is the schematic diagram that plug and socket plugs together mid-term；
Figure 10 is the schematic diagram that plug and socket plugs together the later period；
In attached drawing: 1, plug；2, socket；11, plug casing；12, cantilever snaps；13, compact heap；14, lead-in chamfered；15, pacify
Tankage；16, closing piece；17, holding tank；18, socket seal circle erecting bed；19, socket seal circle；21, Socket casing；22, it locks
Cap；23, spring；24, guiding groove；25, card slot；26, guide pad；27, barb；28, spigot seal circle erecting bed；29, plug is close
Seal；161, pushing tow inclined-plane；211, technique annular groove；221, second step face；222, third step surface；223, First terrace；
224, escape groove；225, pushing tow cooperates inclined-plane；226, guide groove；241, slope is guided；281, spigot seal circle mounting groove.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Total embodiment of connector assembly of the invention, as shown in Figures 1 to 10, connector assembly, including plug 1 and insert
Seat 2, plug 1 include plug casing component, and plug casing component includes plug casing 11, the locking that is sleeved on plug casing 11
Cap 22 and for locking cap 22 provide elastic force spring 23, plug casing 11 be equipped with card slot 25, socket 2 include front end
For the Socket casing 21 that inserted terminal, rear end are terminals, Socket casing 21 is equipped with extend along the longitudinal direction and plug casing
The cantilever snaps 12 that card slot 25 on 11 is adapted to, locking cap 22 be equipped with for the press of the lateral surface of cantilever snaps 12 cooperate with
The tight lock part deviate from from card slot 25 is prevented, the inserting core structure of adaptation docking is equipped in plug casing 11 and Socket casing 21.This
It is all using respective inserted terminal is front end, terminals for rear end that place needed to be illustrated, which is plug and socket,.
In the present embodiment, the lateral surface of cantilever snaps 12 is equipped with the compact heap 13 of outwardly convex, and compact heap 13 has
Locking auxiliary section of the tight lock part press cooperation to prevent cantilever snaps 12 from deforming outward for the locking cap 22 with plug.When outstanding
The pressure on tight lock part and cantilever snaps 12 when arm buckles 25 snap fit of card slot on 12 and plug casing 11, on locking cap 22
The tight press of block 13 cooperation, prevents the deformation of cantilever snaps 12 from deviating from from card slot 25, reaches locking effect.Locking cap 22 passes through compression
Block 13 and cantilever snaps 12 cooperate, so that the thickness of cantilever snaps 12 is no longer restricted, it is only necessary to according to cantilever snaps 12
Elastic force the thickness of cantilever snaps 12 is set, the distance between cantilever snaps 12 and locking cap 22 pass through compact heap 13
Thickness make up, ensure that cantilever snaps 12 have suitable elastic force in this way, solve existing socket because of cantilever snaps
The problem of connector assembly grafting smoothness difference caused by 12 deformation performance difference；And matched by compact heap 13 with locking cap 22
It closes, reduces the size of mating surface, frictional force when locking cap 22 is moved forward and backward is also reduced, conducive to the front and back of locking cap 22
It is mobile, also improve smoothness when connector grafting.
In the present embodiment, as shown in Figures 2 and 3, compact heap 13 is arranged in cantilever snaps 12 close to projecting end, that is, front end
Position at, in this way locking when locking cap 22 press cantilever snaps 12 projecting end avoid its deformation, improve the reliable of compression
Property.
The front side of compact heap 13 is equipped with guide surface.Specifically, guide surface is that rear side is radially outwardly sloping along Socket casing 21
The lead-in chamfered 14 of setting is crossed in this way convenient for pushing tow fit structure of the locking cap 22 during grafting is locked on locking cap 22
Cantilever snaps.
Socket casing 21 is equipped with the holding tank 17 for extending through wall surface inside and outside Socket casing 21 along the longitudinal direction, cantilever
Card slot 25 is arranged in holding tank 17, and locking auxiliary section is concordant with the lateral surface of 17 cell wall of holding tank.Cantilever snaps include setting
Closing piece 16 in its front end, closing piece 16 is to 21 internal stretch of Socket casing, convenient for cooperating with the card slot 25 on plug casing 11.
Specifically, locking auxiliary section is that locking mating surface of the compact heap 13 towards socket radial outside is arranged in, and is as pressed
The lateral surface of tight block 13.In the present embodiment, Socket casing 21 is circular socket shell 21, and cantilever snaps are around circular socket shell
21 are axially distributed with two or more.Cantilever snaps are set axially to be uniformly distributed there are four and around Socket casing 21, can be improved in this way
Lock the reliability of connection.Socket seal circle erecting bed 18, socket seal are equipped in the rear side of cantilever snaps on Socket casing 21
19 erecting beds 18 are enclosed equipped with annular mounting groove, socket seal circle 19 is mounted in the annular mounting groove.
Plug casing 11 is equipped with guiding groove 24 corresponding with cantilever snaps, and inserted terminal of the guiding groove 24 from plug extends
To the middle part of plug casing 11, when plug and socket is adapted to grafting, the closing piece 16 in cantilever snaps is stuck in guiding groove 24 simultaneously
It is relatively moved under the guidance of guiding groove 24, so on the one hand guidance is played by the cooperation of cantilever snaps and guiding groove 24 and made
With, at the same also function in circumferential direction to positive interaction, without in addition setting rotation stop key.
The rear side of guiding groove 24 is equipped with card slot 25 on plug casing 11, and card slot 25 is used to block for the closing piece 16 in cantilever snaps
It is loaded into.The end of guiding groove 24 be close to card slot 25 one end be equipped with guidance slope 241, guide slope 241 rear end to
Inclination on the outside of plug is crossed slope in this way convenient for cantilever snaps under the guidance on slope and is entered in the card slot 25 of rear side.
It is equipped with guide pad 26 in the rear side of card slot 25 on plug casing 11, guide pad 26 is equipped with 27 structure of barb, is used for
Limiting locking cap is installed.The rear side of bootstrap block is equipped with spigot seal circle erecting bed 28, and spigot seal circle erecting bed 28 is equipped with ring
Shape mounting groove, i.e. spigot seal circle mounting groove 281, spigot seal circle 29 are mounted in the annular mounting groove.Plug casing simultaneously
It is additionally provided with technique annular groove 211 on 11, avoids excessive its craftsmanship of influence of 11 thickness of plug casing.
The inner hole of locking cap includes three-level step, is First terrace 223, second step face 221 and third platform respectively
Terrace 222, wherein First terrace 223 is used to be slidingly sealed cooperation with the socket seal circle 19 on Socket casing 21.Second
Terrace 221 is equipped with escape groove 224, for providing avoiding space, the end trough of escape groove 224 when cantilever snaps deform outward
Wall is set as bevel structure, forms pushing tow and cooperates inclined-plane 225, the rear end on pushing tow cooperation inclined-plane 225 is set to inclination on the inside of locking cap
It sets.Pushing tow inclined-plane 161 and pushing tow mating surface pushing tow when socket and plug plugs together in cantilever snaps cooperate, to drive locking cap
It moves backward.
Second step face 221, which is used to press with the closing piece 16 in cantilever snaps, to be cooperated, and is avoided cantilever snaps from deforming, is formed lock
The tight lock part of tight cap.The step surface of third step is equipped with guide groove 226, the size of mounting groove and position and plug casing 11
On the cooperation of 26 guiding movement of guide pad, meanwhile, 27 structure of barb is equipped on bootstrap block, when installation, by locking cap by forward direction
After be set with, locking cap guide pad and guide groove 226 cooperate, until mounting groove crosses barb 27, prevent under the action of barb 27
Locking cap is deviate from from plug casing 11.Spring 23 presses the spigot seal circle being assemblied on third step and plug casing and installs
Between the leading flank of platform 28.
The grafting process of plug and socket of the invention is as shown in Fig. 8, Fig. 9 and Figure 10, and wherein Fig. 8 inserts for plug and socket
The schematic diagram at conjunction initial stage at this time cooperates the guiding groove 24 in the cantilever snaps and plug casing on socket, makes outstanding on socket
Arm buckle is moved along guiding groove 24；Fig. 9 is the schematic diagram that plug and socket plugs together mid-term, and cantilever snaps are in guiding groove 24 at this time
Guidance slope 241 under the action of be upturned, the pushing tow on the pushing tow inclined-plane 161 in cantilever snaps and locking cap cooperates at this time
The cooperation of 225 pushing tow of inclined-plane, so that locking cap moves backward, 23 compressive deformation of spring, matches up to cantilever snaps cross pushing tow at this time
Inclined-plane 225 is closed to be snapped into card slot 25；Figure 10 is the schematic diagram that plug and socket plugs together the later period, and cantilever snaps snap fitted to card at this time
Cantilever snaps spring back downwards reset simultaneously in slot 25, and it is multiple that locking cap moves forward locking cap under the action of 23 elastic force of spring
Position, the compact heap on the tight lock part and cantilever snaps on locking cap presses cooperation at this time, so that cantilever snaps can not be elastic outward
The locking between plug and socket is realized in deformation.
When unlock, first locking cap is pushed and pulled backward, then extracts plug outward.
The embodiment 1 of connector assembly of the invention, connector assembly, including plug and socket, the plug include inserting
Casing component, the plug casing component include plug casing, the locking cap being sleeved on the plug casing and are used for
To the locking cap provide elastic force spring, the plug casing be equipped with card slot, the socket include front end be inserted terminal,
Rear end is the Socket casing of terminals, and the Socket casing is equipped with the card slot on extend along the longitudinal direction and plug casing
The cantilever snaps of adaptation, the cantilever snaps include the cantilever to overhang forward and be arranged in it is on the inside of the projecting end of cantilever, use
In the closing piece with the card slot block cooperation on plug casing, the locking cap is equipped with for pressing with the lateral surface of cantilever snaps
Cooperation is equipped with the lock pin of adaptation docking to prevent the tight lock part deviate from from card slot in the plug casing and the Socket casing
Structure, the lateral surface of the cantilever snaps are equipped with the compact heap of outwardly convex, and the compact heap has for the lock with plug
The tight lock part press cooperation of tight cap disengages the card slot on closing piece and intermateable connector to prevent the cantilever snaps from deforming outward
Locking auxiliary section.
The embodiment 2 of connector assembly of the invention improves the position of compact heap in embodiment 1, the compression
Block is arranged at the position of its close projecting end of the cantilever.In other embodiments, compact heap can be set in cantilever
Projecting end also can be set at the position in the middle part of cantilever.
The embodiment 3 of connector assembly of the invention, improves the compact heap in embodiment 1 or 2, the compact heap
Front side be equipped on the locking cap with intermateable connector pushing tow fit structure cooperation with over the pushing tow cooperate
The guide surface of structure.Certainly, in other embodiments, guide surface can also be not provided with.
The embodiment 4 of connector assembly of the invention, improves the guide surface in embodiment 3, and the guide surface is
Rear side is radially outwardly sloping the lead-in chamfered of setting along Socket casing.In other embodiments, guide surface can also be arcwall face.
The embodiment 5 of connector assembly of the invention, improves the Socket casing in embodiment 1 or 2, the socket
Shell is equipped with the holding tank for extending through wall surface inside and outside the Socket casing along the longitudinal direction, and the cantilever card slot setting exists
In the holding tank, the locking auxiliary section is concordant with the receiving lateral surface of groove groove wall.In other embodiments, elastic claw is outstanding
Reach the outside setting of Socket casing.
The embodiment 6 of connector assembly of the invention improves the locking auxiliary section in embodiment 1 or 2, the lock
Tight fit portion is that locking mating surface of the compact heap towards connector radial outside is arranged in.In other embodiments, it locks
Auxiliary section may be arranged as arcwall face.
The embodiment 7 of connector assembly of the invention, improves the Socket casing in embodiment 1 or 2, the socket
Shell is circular socket shell, and two or more is axially distributed with around the circular socket shell in the cantilever snaps.In other realities
It applies in example, Socket casing may be arranged as rectangular housing, and the quantity of cantilever snaps also can according to need specific setting.
The knot of socket in the embodiment of the embodiment of connector of the invention, the connector and above-mentioned connector assembly
Structure is identical, repeats no more.
The embodiment of connector shell component of the invention, the reality of the connector shell component and above-mentioned connector assembly
The structure for applying the Socket casing component in example is identical, repeats no more.
Claims (10)
1. connector, the connector shell and be arranged in the connector case that including front end be inserted terminal, rear end is terminals
Inserting core structure in body, the connection shell are equipped with the cantilever snaps extended along the longitudinal direction, and the cantilever snaps include forward
The cantilever of overhanging and be arranged in it is on the inside of the projecting end of cantilever, for on intermateable connector card slot block cooperation lock
Block, it is characterised in that: the lateral surface of the cantilever snaps be equipped with outwardly convex compact heap, the compact heap have for
The locking cap of intermateable connector tight lock part press cooperation with prevent the cantilever snaps deform outward make closing piece be adapted to connect
The locking auxiliary section that card slot on device disengages.
2. connector according to claim 1, it is characterised in that: the outstanding close to it of the cantilever is arranged in the compact heap
It stretches at the position at end.
3. connector according to claim 1 or 2, it is characterised in that: the front side of the compact heap be equipped with for be adapted to
Pushing tow fit structure on the locking cap of connector cooperates with the guide surface over the pushing tow fit structure.
4. connector according to claim 3, it is characterised in that: the guide surface be rear side along connector shell it is radial to
The lead-in chamfered of outer incline setting.
5. connector according to claim 1 or 2, it is characterised in that: the connector shell is equipped with along the longitudinal direction
The holding tank of wall surface inside and outside the connector shell is extended through, the cantilever card slot is arranged in the holding tank, described
It is concordant with the receiving lateral surface of groove groove wall to lock auxiliary section.
6. connector according to claim 1 or 2, it is characterised in that: the locking auxiliary section is to be arranged in the compression
Locking mating surface of the block towards connector radial outside.
7. connector according to claim 1 or 2, it is characterised in that: the connector shell is cylindrical connector shell,
Two or more is axially distributed with around the cylindrical connector shell in the cantilever snaps.
8. connector shell, the connector shell that including front end be inserted terminal, rear end is terminals, the connection shell are equipped with edge
The cantilever snaps that front-rear direction extends, the cantilever snaps include the cantilever to overhang forward and are arranged in the projecting end of cantilever
Side, for on intermateable connector card slot block cooperation closing piece, it is characterised in that: on the lateral surface of the cantilever snaps
Compact heap equipped with outwardly convex, the compact heap have for the locking cap with intermateable connector tight lock part press cooperation with
Prevent the cantilever snaps from deforming the locking auxiliary section for disengaging the card slot on closing piece and intermateable connector outward.
9. connector shell according to claim 8, it is characterised in that: the close of the cantilever is arranged in the compact heap
At the position of its projecting end.
10. connector assembly, including plug and socket, the plug includes plug casing component, the plug casing component packet
Include plug casing, the locking cap being sleeved on the plug casing and for the locking cap provide elastic force spring,
The plug casing is equipped with card slot, and the socket includes the Socket casing that front end is inserted terminal, rear end is terminals, described to insert
Seat shell body is equipped with cantilever snaps extending along the longitudinal direction, being adapted to the card slot on plug casing, the cantilever snaps packet
Include the cantilever to overhang forward and be arranged in it is on the inside of the projecting end of cantilever, for on plug casing card slot block cooperation
Closing piece, the locking cap are equipped with for cooperating with the press of the lateral surface of cantilever snaps to prevent the locking deviate from from card slot
The inserting core structure of adaptation docking is equipped in portion, the plug casing and the Socket casing, it is characterised in that: the cantilever snaps
Lateral surface be equipped with outwardly convex compact heap, the compact heap have for the locking cap with plug tight lock part press matches
Close the locking auxiliary section for disengaging the card slot on closing piece and intermateable connector to prevent the cantilever snaps from deforming outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162351.0A CN110197970B (en) | 2018-02-27 | 2018-02-27 | Connector assembly, connector and connector shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162351.0A CN110197970B (en) | 2018-02-27 | 2018-02-27 | Connector assembly, connector and connector shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110197970A true CN110197970A (en) | 2019-09-03 |
| CN110197970B CN110197970B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810162351.0A Active CN110197970B (en) | 2018-02-27 | 2018-02-27 | Connector assembly, connector and connector shell |
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| Country | Link |
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| CN (1) | CN110197970B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478087A (en) * | 2020-04-20 | 2020-07-31 | 东莞市申瑞达精工科技有限公司 | Quick connector without positioning |
| CN112072391A (en) * | 2020-08-04 | 2020-12-11 | 安徽蓝麦通信股份有限公司 | Push-pull electric connector |
| WO2022083408A1 (en) * | 2020-10-19 | 2022-04-28 | 青岛海尔空调器有限总公司 | Water-washing air purification device and electrical apparatus |
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|---|---|---|---|---|
| JP3506484B2 (en) * | 1994-05-10 | 2004-03-15 | 株式会社エスケイ工機 | Coaxial cable connector |
| CN204809525U (en) * | 2015-07-07 | 2015-11-25 | 安费诺精密连接器(深圳)有限公司 | Simple and easy automatic waterproof connector of circular plastics of locking |
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2018
- 2018-02-27 CN CN201810162351.0A patent/CN110197970B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3506484B2 (en) * | 1994-05-10 | 2004-03-15 | 株式会社エスケイ工機 | Coaxial cable connector |
| CN204809525U (en) * | 2015-07-07 | 2015-11-25 | 安费诺精密连接器(深圳)有限公司 | Simple and easy automatic waterproof connector of circular plastics of locking |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111478087A (en) * | 2020-04-20 | 2020-07-31 | 东莞市申瑞达精工科技有限公司 | Quick connector without positioning |
| CN112072391A (en) * | 2020-08-04 | 2020-12-11 | 安徽蓝麦通信股份有限公司 | Push-pull electric connector |
| WO2022083408A1 (en) * | 2020-10-19 | 2022-04-28 | 青岛海尔空调器有限总公司 | Water-washing air purification device and electrical apparatus |
Also Published As
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| CN110197970B (en) | 2021-03-23 |
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