CN109599727A - The locking separated structure of connector assembly and the plug of connector assembly - Google Patents
The locking separated structure of connector assembly and the plug of connector assembly Download PDFInfo
- Publication number
- CN109599727A CN109599727A CN201710937457.9A CN201710937457A CN109599727A CN 109599727 A CN109599727 A CN 109599727A CN 201710937457 A CN201710937457 A CN 201710937457A CN 109599727 A CN109599727 A CN 109599727A
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- Prior art keywords
- plug
- screw
- lock
- connector assembly
- socket
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- 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
- H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to the locking separated structure of connector assembly and the plugs of connector assembly.Wherein the locking separated structure of connector assembly includes plug and socket, lock-screw is rotatably equipped on plug, socket is equipped with the locking screw pit cooperated with lock-screw screw-driven, the plug stop section and screw stop section of the plug orientation block cooperation along plug are respectively equipped on plug and lock-screw, the active interval axially moveable for lock-screw is equipped between plug stop section and screw stop section, the lock-screw moves to when extracting the one end in direction towards plug of active interval, and the plug is capable of forming part with socket and plugs together.Above scheme solve the problems, such as existing connector assembly to it is slotting when need to help first plug make its with socket to it is inconvenient caused by just, may cause contact damage.
Description
Technical field
The present invention relates to the locking separated structure of connector assembly and the plugs of connector assembly.
Background technique
Connector assembly generally comprises socket and plug two unilateral link blocks, in order to guarantee that the reliable of connector inserts
It closes, locking mechanism is typically provided between plug and socket.For corresponding rectangular connector component, a kind of relatively conventional locking
Structure is lock-screw locking, such as application publication number is a kind of micro- square disclosed in the Chinese patent application of CN105356142A
Lock-screw is arranged on plug for the locking mechanism that shape electric connector uses, and locking screw pit is arranged on socket, and plug and socket are inserted
Lock-screw is tightened onto locking screw pit by conjunction afterwards in place, realizes the locking of plug and socket；When connector assembly separates, insert
The helicitic texture of the locking screw pit of the lock-screw and socket end of head end is first kept completely separate, and plug and socket cooperate at this time
Contact still do not separate, need to separate the contact of plug and socket by external force.But when the core number of connector
When more, the contact between plug and socket will generate biggish frictional force, and separating force needed for leading to connector is big, separation
Difficulty, misoperation are also easy to the contact of damage connector, reduce service life of connector.
Application publication number is that the Chinese patent of 105762579 A of CN discloses a kind of micro- square type electric connector of shell positioning
Locking mechanism, plug 10 are equipped with the through-hole that passes through for lock-screw 15, are fixed with snap ring 60 in through-hole, on lock-screw 15
Equipped with the card slot 61 being adapted to snap ring, the side wall and snap ring of card slot cooperate along lock-screw axial direction block, and snap ring forms plug gear
Stop, card slot form screw stop section；Accordingly, socket 20 is equipped with the locking screw pit 26 being adapted to lock-screw.It uses
When, lock-screw 15 and locking screw pit 26 form screw drive structure, and rotation lock screw can drive plug close or remote
From socket, the locking and unlocking of connector assembly are realized.
But the plug and socket in above-mentioned patent to it is slotting when, before lock-screw and locking screw pit form cooperation,
It is separated from each other between plug and socket, thus needs that plug is helped to turn it, to just, then could with socket first
Dynamic lock-screw, it is inconvenient for operation, if the fit clearance between lock-screw and plug is larger, it is also possible to lead to plug and insert
The contact of seat causes contact to damage under misaligned state to inserting.Meanwhile it also needing to customize in above-mentioned patent that there is card slot
Lock-screw, increase components cost.
Summary of the invention
The object of the present invention is to provide a kind of locking separated structure of connector assembly and the plugs of connector assembly, with solution
Certainly existing connector assembly to it is slotting when need to help first plug make its with socket to it is inconvenient caused by just, may
The problem of causing contact to damage.
To achieve the above object, the present invention in the technical solution adopted is that:
The locking separated structure of 1. connector assembly of scheme, including plug and socket are rotatably equipped with lock-screw on plug,
Socket is equipped with the locking screw pit cooperated with lock-screw screw-driven, is respectively equipped on plug and lock-screw along plug
The plug stop section and screw stop section of plug orientation block cooperation, are equipped between the plug stop section and screw stop section and supply
The axially moveable active interval of lock-screw, the lock-screw move to active interval towards plug extract direction one
When end, the plug is capable of forming part with socket and plugs together.
The utility model has the advantages that the present invention is by adopting the above technical scheme, setting active interval can make lock-screw move to activity
Interval make plug when extracting the one end in direction towards plug and socket is capable of forming and partially plugs together, by the portion of plug and socket
Point plugging together can be realized as plug it is made, to just, compared with prior art, to carry out not needing to help when locking operation with socket
Plug is realized to just, easy to operate, is conducive to a possibility that improving locking efficiency and reducing damage contact.
Locking separated structure of the scheme 2. based on connector assembly described in scheme 1, the shell of the plug, which is equipped with, to be supplied
The axially moveable movable inner cavity in the head of lock-screw, the screw stop section are formed by the head of lock-screw, in activity
The both ends of chamber are equipped with the preceding Stop structure and rear Stop structure cooperated with the head block of lock-screw, the preceding Stop structure and
Stop structure forms the plug stop section afterwards.It is arranged for the axially moveable movable inner cavity in the head of lock-screw and in activity
Preceding Stop structure and rear Stop structure, which is arranged, in inner cavity both ends to advantageously reduce zero using plain screw as lock-screw
Part cost.
Locking separated structure of the scheme 3. based on connector assembly described in scheme 2 is convexly equipped on the shell of the plug
Body, the activity inner cavity is formed by the body.Movable inner cavity phase is formed with aperture is arranged directly on the shell of plug
Than forming movable inner cavity using body and being conducive to reduce plug weight.
Locking separated structure of the scheme 4. based on connector assembly described in scheme 3, the body is ladder set, described
The path section of ladder set is plugged on the shell of plug, and the major diameter section of the ladder set protrudes shell, and the inner cavity of major diameter section is formed
The activity inner cavity, the step between major diameter section and path section form the preceding Stop structure.
Locking separated structure of the scheme 5. based on connector assembly described in scheme 3, the top of the body are the knot that closes up
Structure, the closing-in structure form the rear Stop structure.The assembly that closing-in structure is convenient for lock-screw is set, it is easily manufactured.
Locking separated structure of the scheme 6. based on connector assembly described in scheme 5, set corresponding to the closing-in structure
Wall thickness is less than the wall thickness of adjacent part.It can be convenient for the processing to closing-in structure using the structure.
Locking separated structure of the scheme 7. based on connector assembly described in scheme 4, the body are riveting sleeve.Using
Riveted structure is easy to operate, high-efficient, is not required to increase welding equipment, assembling process will not generate high temperature.
Scheme 8. is based on the locking separated structure of connector assembly described in any one of scheme 1-7, the locking
Screw moves to when extracting the one end in direction towards plug of active interval, and the lock-screw can cooperate with locking screw pit
The contact of length > plug and socket of thread segment plug together length.Plug can be realized by lock-screw using the program
With being kept completely separate for socket.
Scheme 9. is based on the locking separated structure of connector assembly described in any one of scheme 1-7, the plug
The guiding bolt and guiding jack of adaptation are equipped with socket, the lock-screw moves to extracting towards plug for active interval
When the one end in direction, the guiding bolt and guiding jack are capable of forming part and plug together.Setting guiding bolt and guiding jack energy
Enough play good guide, better protective effect played to contact so that the plugging together of plug and socket, separate it is more square
Just.
Locking separated structure of the scheme 10. based on connector assembly described in scheme 9, an end face of the guiding bolt
It is equipped with threaded hole, corresponding plug or socket are equipped with screw perforation, and the guiding bolt is by passing through the screw perforation
Screw be fixed on plug or socket.
Scheme 11. is based on the locking separated structure of connector assembly described in any one of scheme 1-7, the socket
Shell be equipped with connecting flange, the fixed column of the plug orientation extension along plug, locking screw are fixed on the connecting flange
Pit is arranged on the end face of fixed column.
Locking separated structure of the scheme 12. based on connector assembly described in scheme 11, the connecting flange are equipped with solid
Fixed column mounting hole, the fixed column are stepped shaft structure, and the path section of stepped shaft structure passes through the fixed column mounting hole and wears
Outlet is equipped with external screw thread, and fixed column is fixed on connecting flange by nut of the spinning in path section.
In the present invention connector assembly plug the technical solution adopted is that:
The plug of 1. connector assembly of scheme, be rotatably equipped on the plug for the locking screw pit screw thread on socket
It is driven the lock-screw of cooperation, the plug block of the plug orientation block cooperation along plug is respectively equipped on plug and lock-screw
Portion and screw stop section are equipped with axially moveable to lock for lock-screw between the plug stop section and screw stop section
Screw move to active interval make the plug when extracting the one end in direction towards plug and socket is capable of forming and partially plugs together
Active interval.
The shell of plug of the scheme 2. based on connector assembly described in scheme 1, the plug is equipped with for lock-screw
The axially moveable movable inner cavity in head, the screw stop section formed by the head of lock-screw, the both ends of movable inner cavity
Equipped with the preceding Stop structure and rear Stop structure with the cooperation of the head block of lock-screw, the preceding Stop structure and rear block knot
It is configured to the plug stop section.
Plug of the scheme 3. based on connector assembly described in scheme 2 is convexly equipped with body on the shell of the plug, institute
Stating movable inner cavity is formed by the body.
Plug of the scheme 4. based on connector assembly described in scheme 3, the body are ladder set, the ladder set
Path section is plugged on the shell of plug, and the major diameter section of the ladder set protrudes shell, and the inner cavity of major diameter section forms the activity
Inner cavity, the step between major diameter section and path section form the preceding Stop structure.
Plug of the scheme 5. based on connector assembly described in scheme 3, the top of the body is closing-in structure, described
Closing-in structure forms the rear Stop structure.
Plug of the scheme 6. based on connector assembly described in scheme 5, wall thickness corresponding to the closing-in structure are small
In the wall thickness of adjacent part.
Plug of the scheme 7. based on connector assembly described in scheme 4, the body are riveting sleeve.
Scheme 8. is based on the plug of connector assembly described in any one of scheme 1-7, the lock-screw movement
To active interval when extracting the one end in direction towards plug, the lock-screw can be with the thread segment of locking screw pit cooperation
Length > plug on contact the length for being plugged together with the contact of socket.
Scheme 9. is based on the plug of connector assembly described in any one of scheme 1-7, and the plug is equipped with and is used for
The guiding bolt being adapted to the guiding jack on socket, the guiding bolt are used to move to active interval in the lock-screw
Towards plug extract direction one end when with guiding jack formed partially plug together.
One end face of plug of the scheme 10. based on connector assembly described in scheme 9, the guiding bolt is equipped with spiral shell
Pit, plug are equipped with screw perforation, and the guiding bolt is fixed on plug by passing through the screw of the screw perforation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the locking separated structure of connector assembly in the prior art；
Fig. 2 is the structural schematic diagram of the embodiment one of the locking separated structure of connector assembly in the present invention；
Fig. 3 is the structural schematic diagram of socket in Fig. 2；
Fig. 4 is the structural schematic diagram of plug in Fig. 2；
Fig. 5 is the structural schematic diagram of the embodiment two of the locking separated structure of connector assembly in the present invention；
Fig. 6 is the structural schematic diagram of the embodiment three of the locking separated structure of connector assembly in the present invention；
Fig. 7 is the structural schematic diagram of the example IV of the locking separated structure of connector assembly in the present invention；
Fig. 8 is the structural schematic diagram of the embodiment five of the locking separated structure of connector assembly in the present invention.
The corresponding title of each appended drawing reference in figure are as follows: 10- plug, 11- plug casing, 12- plug flange, 13- riveted holes,
14- riveting sleeve, 15- lock-screw, 16- activity inner cavity, 17- step, 18- closing in section, 20- socket, 21- Socket casing, 22- are inserted
Seat flange, 23- fixed column mounting hole, 24- fixed column, 25- nut, 26- locking screw pit, 31- are oriented to bolt, and 32- guiding is inserted
Hole, 33- screw perforation, 40- counterbore, 41- mounting, 50- block set, 60- snap ring, 61- card slot.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
The embodiment of the locking separated structure of connector assembly is just like shown in Fig. 2 ~ Fig. 4, being that a kind of rectangle connects in the present invention
Device, including plug 10 and socket 20 are connect, plug 10 includes plug casing 11 and the Plug contact being arranged in plug casing 11,
Plug casing 11 is equipped with plug flange 12；Socket 20 includes Socket casing 21 and the female contact being arranged in Socket casing 21
Part, Socket casing 21 are equipped with socket flange 22.Plug flange 12 and socket flange 22 form the connecting flange of a pair of of adaptation, use
In the locking for realizing plug 10 and socket 20.
Plug flange 12 is equipped with riveted holes 13, and riveting is fixed with riveting sleeve 14 on riveted holes 13, and riveting sleeve 14 is ladder
The path section of set, the ladder set is plugged on the shell of plug 10, and the major diameter section of the ladder set protrudes plug casing 11.Riveting
Hole 13 is connect towards chamfering is equipped at the aperture of 20 side of socket, the riveting convenient for riveting sleeve 14 is fixed, and can guarantee the end face
It is smooth.Lock-screw 15 is equipped in riveting sleeve 14, lock-screw 15 can use standard component, be conducive to save the cost.Locking
For 15 rolling assembling of screw in riveting sleeve 14, the inner cavity of the major diameter section of riveting sleeve 14 forms the head for lock-screw 15 along axial direction
Movable activity inner cavity 16, the step 17 between major diameter section and path section form preceding Stop structure, can be with lock-screw 15
Head cooperates along the plug orientation block of plug 10.The top of riveting sleeve 14 is equipped with one end closing in section 18, the jacket wall of closing in section 18
Thickness is less than the wall thickness of adjacent part, and lock-screw 15 makes closing in section 18 be deformed inward to form closing in after being packed into riveting sleeve 14
Structure realizes the block to the head of lock-screw 15, Stop structure after composition.When assembly, pad is arranged on lock-screw 15
Circle.
The head of above-mentioned lock-screw 15 constitutes screw stop section, the step 17 of riveting sleeve 14 and the closing-in structure shape at top
At plug stop section and the spacing of step 17 and closing-in structure is greater than the axial dimension on 15 head of lock-screw, plug stop section and
The active interval axially moveable for lock-screw 15 is formed between screw stop section, lock-screw 15 can pass through active interval
Realize axial movement.
Socket flange 22 is equipped with fixed column mounting hole 23, is equipped at fixed column mounting hole 23 along the plug side of plug 10
To the fixed column 24 of extension, fixed column 24 is stepped shaft structure, and the path section of stepped shaft structure passes through the fixed column mounting hole
23 and traversing through end be equipped with external screw thread, fixed column 24 is fixed on connecting flange by nut 25 of the spinning in path section.Gu
The end face of fixed column 24 is equipped with locking screw pit 26, in use, locking screw pit 26 on socket 20 can on plug 10
15 screw-driven of lock-screw cooperation, to drive plug 10 to be plugged together and separated with socket 20 in rotation lock screw 15.
The guiding bolt 31 and guiding jack 32 that adaptation is further respectively had on the plug 10 and socket 20, are oriented to bolt 31
An end face be equipped with threaded hole, the plug flange 12 of plug 10 is equipped with screw perforation 33, guiding bolt 31 by across
The screw of the screw perforation 33 is fixed on plug 10.
Lock-screw 15 moves to when extracting the one end in direction towards plug 10 of active interval, and lock-screw 15 can be with
The length > plug 10 of thread segment and the contact of socket 20 that locking screw pit 26 cooperates plug together length.Plug 10 and socket 20
When plugging together, lock-screw 15 presses the aperture to locking screw pit 26 first, and 15 stress of lock-screw simultaneously moves to active interval
One end that direction is extracted towards plug 10, the guiding bolt 31 and guiding jack 32 are formed and are partially plugged together at this time, and plug connects
Contact element and contact pin contacting piece also not in contact with, plug 10 and socket 20 form pre-determined bit, do not need to help plug 10 and socket 20 again,
Can guarantee contact pin contacting piece and jack contact to just.Then, two lock-screws 15 for tightening 10 two sides of plug are synchronized,
Or two lock-screws 15 of 10 two sides of plug are tightened in an alternating manner, so that lock-screw 15 and locking screw pit 26 is formed spiral shell
Line is driven, and in rundown process, the front that lock-screw 15 is firstly moved to active interval is contacted with preceding Stop structure, is then begun to
Push plug 10 close to socket 20, Plug contact and contact pin contacting piece form and contact and gradually plug together in place, final to realize
Plug 10 is plugged together completely and is locked with socket 20.
When plug 10 is separated with socket 20, synchronous backward rotates two lock-screws 15, or reversed turn in an alternating manner
Two lock-screws 15 are moved, screw-driven cooperation are formed by lock-screw 15 and locking screw pit 26, lock-screw 15 is first
The rear portion for moving to active interval is contacted with rear Stop structure, then begins to push plug 10 far from socket 20, Plug contact
It is gradually disengaged with contact pin contacting piece, is then oriented to bolt 31 and guiding jack 32 is gradually disengaged, it is final to realize plug 10 and socket
20 are kept completely separate.
The embodiment two of the locking separated structure of connector assembly is as shown in figure 5, the present embodiment and embodiment in the present invention
One the difference is that, plug flange 12 in the present embodiment on plug 10 has biggish thickness, on plug casing 11
It is formed for the axially moveable movable inner cavity 16 in the head of lock-screw 15 by the counterbore 40 being arranged on plug flange 12, counterbore 40
Bottom hole form preceding Stop structure, the aperture of counterbore 40 is equipped with the annular block edge that internal diameter is less than the diameter on 15 head of lock-screw,
Annular block edge forms rear Stop structure.In the present embodiment, which is formed by the mounting 41 being arranged on plug casing 11.At it
In his embodiment, circlip can also be set in counterbore 40 as rear Stop structure.
The embodiment three of the locking separated structure of connector assembly is as shown in fig. 6, the present embodiment and embodiment in the present invention
One the difference is that, the front end of the riveting sleeve 14 in the present embodiment is weldingly fixed on plug flange 12, not use riveting
Connect fixed form.
The example IV of the locking separated structure of connector assembly is as shown in fig. 7, the present embodiment and embodiment in the present invention
One the difference is that, this in the present embodiment covers the riveting sleeve 14 in 50 alternate embodiments one using block, and block set 50 is
Rear end is equipped with the body of closing-in structure and uniform external diameter, and front end is weldingly fixed on the rear end face of plug flange 12, preceding block
Structure is formed by plug flange 12 backwards to the end face of socket 20.
The embodiment five of the locking separated structure of connector assembly is as shown in figure 8, the present embodiment and embodiment in the present invention
One the difference is that, not set guiding bolt 31 and guiding jack 32 in the present embodiment.When plugging together, lock-screw 15 is first
Press the aperture of locking screw pit 26,15 stress of lock-screw and move to active interval extract direction towards plug 10
One end, 20 certain depth of partial insertion socket for being located at 12 front of plug flange of plug 10, forms part and plugs together, at this time at this time
Plug contact and socket contact are in not in contact with state, are plugged together subsequent process and are implemented one unanimously.
In other embodiments of the invention, when plug 10 and the formation of socket 20 part plug together, contact pin contacting piece and socket
Contact can also form contact, in such cases, lock-screw 15 move to active interval towards plug 10 extract direction
One end when, the lock-screw 15 can with locking screw pit 26 cooperate thread segment length be greater than or equal to plug 10 and
The contact of socket 20 plugs together length, needs to exert a force to plug 10 after unlock at this time and extracts plug 10, but due to plug
Contact and socket contact have been partially separated at this time or will be kept completely separate, and still are able to facilitate behaviour to a certain extent
Make.
In other embodiments of the invention, the rear Stop structure on movable inner cavity 16 also could alternatively be other forms,
Such as it is weldingly fixed on retaining piece, the block pin etc. of movable 16 rear end of inner cavity, or the body of turn edge is equipped with using rear end, it will
Lock-screw 15 is packed into after body and body is fixed on plug flange 12 again.
In other embodiments of the invention, lock-screw 15 also could alternatively be shape used by Fig. 1 in the prior art
Formula, but the card slot 61 in Fig. 1 on lock-screw 15 should be widened at this time, and lengthen the length of the threaded portion of lock-screw 15
Degree.
In other embodiments of the invention, finally, it should be noted that the foregoing is merely preferred implementations of the invention
Example, is not intended to restrict the invention, although the present invention is described in detail referring to the foregoing embodiments, for ability
For the technical staff in domain, technical solution documented by foregoing embodiments can still be carried out being not required to pay creative labor
Dynamic modification or equivalent replacement of some of the technical features.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (10)
1. the locking separated structure of connector assembly, including plug and socket, it is rotatably equipped with lock-screw on plug, on socket
Equipped with the locking screw pit cooperated with lock-screw screw-driven, it is respectively equipped on plug and lock-screw along the plug side of plug
The plug stop section and screw stop section cooperated to block, it is characterised in that: between the plug stop section and screw stop section
Equipped with the active interval axially moveable for lock-screw, the lock-screw move to active interval towards plug extraction side
To one end when, the plug and socket are capable of forming part and plug together.
2. the locking separated structure of connector assembly according to claim 1, it is characterised in that: on the shell of the plug
Equipped with the axially moveable movable inner cavity in the head for lock-screw, the screw stop section is formed by the head of lock-screw,
The both ends of movable inner cavity are equipped with the preceding Stop structure and rear Stop structure cooperated with the head block of lock-screw, the preceding block
Structure and rear Stop structure form the plug stop section.
3. the locking separated structure of connector assembly according to claim 2, it is characterised in that: on the shell of the plug
It is convexly equipped with body, the activity inner cavity is formed by the body.
4. the locking separated structure of connector assembly according to claim 3, it is characterised in that: the body is ladder
The path section of set, ladder set is plugged on the shell of plug, and the major diameter section of the ladder set protrudes shell, major diameter section it is interior
Chamber forms the movable inner cavity, and the step between major diameter section and path section forms the preceding Stop structure.
5. the locking separated structure of connector assembly according to claim 3, it is characterised in that: the top of the body is
Closing-in structure, the closing-in structure form the rear Stop structure.
6. the locking separated structure of connector assembly according to claim 5, it is characterised in that: the closing-in structure institute is right
The wall thickness answered is less than the wall thickness of adjacent part.
7. the locking separated structure of connector assembly according to claim 4, it is characterised in that: the body is riveting
Set.
8. the locking separated structure of connector assembly described in any one according to claim 1-7, it is characterised in that: institute
It states lock-screw and moves to when extracting the one end in direction towards plug of active interval, the lock-screw can be with locking screw
The contact of the length > plug and socket of the thread segment of hole cooperation plugs together length.
9. the locking separated structure of connector assembly described in any one according to claim 1-7, it is characterised in that: institute
Guiding bolt and guiding jack that plug and socket is equipped with adaptation are stated, the direction that the lock-screw moves to active interval is inserted
When head extracts the one end in direction, the guiding bolt and guiding jack are capable of forming part and plug together.
10. the plug of connector assembly, be rotatably equipped on the plug for the locking screw pit screw-driven on socket
Be respectively equipped on the lock-screw of cooperation, plug and lock-screw along plug plug orientation block cooperation plug stop section and
Screw stop section, it is characterised in that: be equipped between the plug stop section and screw stop section axially moveable for lock-screw
With lock-screw move to active interval towards plug extract direction one end when be capable of forming the plug with socket
The active interval that part plugs together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937457.9A CN109599727A (en) | 2017-09-30 | 2017-09-30 | The locking separated structure of connector assembly and the plug of connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937457.9A CN109599727A (en) | 2017-09-30 | 2017-09-30 | The locking separated structure of connector assembly and the plug of connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109599727A true CN109599727A (en) | 2019-04-09 |
Family
ID=65956089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937457.9A Pending CN109599727A (en) | 2017-09-30 | 2017-09-30 | The locking separated structure of connector assembly and the plug of connector assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN109599727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114614311A (en) * | 2022-03-17 | 2022-06-10 | 中航光电科技股份有限公司 | Connector plug, socket and assembly capable of reducing insertion and extraction force |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20190409 |