CN104993289B - Cable-assembly and the cable disc using the cable-assembly - Google Patents

Cable-assembly and the cable disc using the cable-assembly Download PDF

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Publication number
CN104993289B
CN104993289B CN201510344063.3A CN201510344063A CN104993289B CN 104993289 B CN104993289 B CN 104993289B CN 201510344063 A CN201510344063 A CN 201510344063A CN 104993289 B CN104993289 B CN 104993289B
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CN
China
Prior art keywords
cable
plug
closure
fixed seat
lock ball
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.)
Active
Application number
CN201510344063.3A
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Chinese (zh)
Other versions
CN104993289A (en
Inventor
陈广亮
程少凡
刘春�
亢海龙
乔东旭
高泽雄
刘朋
杨海建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avic Optoelectronic Interconnection Technology Nanchang Co ltd
Original Assignee
China Aviation Optical Electrical Technology Co Ltd
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Application filed by China Aviation Optical Electrical Technology Co Ltd filed Critical China Aviation Optical Electrical Technology Co Ltd
Priority to CN201510344063.3A priority Critical patent/CN104993289B/en
Publication of CN104993289A publication Critical patent/CN104993289A/en
Application granted granted Critical
Publication of CN104993289B publication Critical patent/CN104993289B/en
Active legal-status Critical Current
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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5213Covers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5227Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Cable disc the present invention relates to cable-assembly and using the cable-assembly, cable-assembly includes cable and is arranged at the cable plug of cable at least one end, cable plug includes the header body that front end is inserted terminal, contact is provided with header body, cable plug also includes spigot seal lid, spigot seal lid is connected to header body front end to block the sealing cover body of the inserted terminal of header body including rear end by the first releasable connection structure, and the front end of closure body is provided with for the second releasable connection structure with corresponding plug fixed seat releasable connection.The present invention solves the problems, such as to be exposed in external environment condition in Plug contact after cable plug is removed by plug fixed seat in the prior art.

Description

Cable-assembly and the cable disc using the cable-assembly
Technical field
Cable disc the present invention relates to cable-assembly and using the cable-assembly.
Background technology
In the wild in electricity consumption working environment, being frequently encountered electricity consumption device and power supply has the situation of one end distance, at this moment Need to use cable disc." Mobile cable hank wiring fills existing cable disc as disclosed in Chinese patent CN103427264A Put ", Mobile cable hank termination is cable disc including cable hank, and cable disc includes cable frame and the line being wrapped in cable frame Cable, the both ends of cable are respectively arranged with cable plug, and cable and cable plug form cable-assembly, the line of cable one end during use Cable plug is plugged on electricity consumption device, and the other end plug of cable is plugged on cable disc, and plug needs to use when not in use Fixed structure is fixed in cable frame.Existing fixed structure is plug fixed seat, plug fixed seat and cable plug structure together Into connector assembly, plug fixed seat is a dummy receptacle in fact, the parts such as not attaching contact element, insulator in dummy receptacle, is inserted Head fixed seat can be with cable plug grafting, and coupling nut after grafting terminates on rotary cable plug or dummy receptacle is with by cable The problem of plug is fixed on dummy receptacle, and this locking mode is present be:If using fixed form in this in external environment out of office, After cable plug is extracted from dummy receptacle, the Plug contact in cable plug can be exposed in external environment condition, and cable plug is lost The protection of dummy receptacle is gone, it is easy to attacked by rainwater, dirt sand.
The content of the invention
It is an object of the invention to provide a kind of cable-assembly, to solve to be fixed by plug in cable plug in the prior art Seat removes the problem of rear Plug contact can be exposed in external environment condition;The present invention also aims to provide one kind to use the line The cable disc of cable assembly.
In order to solve the above problems, the technical scheme of cable-assembly is in the present invention:
Cable-assembly, including cable and the cable plug for being arranged at cable at least one end, cable plug are slotting including front end The header body at end is connect, contact is provided with header body, cable plug also includes spigot seal lid, and spigot seal lid includes Rear end is connected to header body front end to block the closure body of the inserted terminal of header body by the first releasable connection structure, The front end of closure body is provided with for the second releasable connection structure with corresponding plug fixed seat releasable connection.
Second releasable connection structure includes being convexly equipped in fixing for extending into the plug for the closure body front end Inserting column in the endoporus of the inner sleeve of seat, the inner being provided with the outer peripheral face of inserting column for the lock ball on inner sleeve are stretched into And realize plug-locking ball mating groove closure body being connected in plug fixed seat.
The closure body includes the grafting that the front end that axis extends along the longitudinal direction is used to stretch into the header body Closure cylinder in end, the rear end of closure cylinder are provided with closure bottom plate, and the inserting column is arranged at the closure On bottom plate, the first releasable connection structure includes at least two around circumferentially in the bail of the closure cylinder periphery.
It is provided with the inwall of the closure cylinder and matches somebody with somebody for the leading section sealing of the inserted terminal with the header body The end face seal pad of conjunction.
Cable disc, including the cable frame of cable-assembly and plug fixed seat is provided with, cable-assembly includes cable and setting Cable plug in cable at least one end, cable plug include the header body that front end is inserted terminal, are provided with header body Contact, cable plug also include spigot seal lid, and spigot seal lid is connected to including rear end by the first releasable connection structure To block the closure body of the inserted terminal of header body, the front end of closure body is provided with to be consolidated with plug for header body front end Second releasable connection structure of reservation releasable connection.
Second releasable connection structure includes being convexly equipped in fixing for extending into the plug for the closure body front end Inserting column in the endoporus of the inner sleeve of seat, the inner being provided with the outer peripheral face of inserting column for the lock ball on inner sleeve are stretched into And realize plug-locking ball mating groove closure body being connected in plug fixed seat, plug fixed seat includes fixed seat shell Body, fixed seat housing include the inner sleeve that the endoporus front end that axis extends along the longitudinal direction supplies the insertion of corresponding cable plug, inner sleeve Lock ball mounting groove is radially offered on the barrel of cylinder, floating assembly has lock ball, the periphery edge of inner sleeve in lock ball mounting groove Fore-and-aft direction guiding movement is set with outer sleeve, and the outer end being provided with outer sleeve for the lock ball loads and is used in overcoat The outer end of lock ball described in pushing tow is so that lock ball the inner is extend into plug-locking ball mating groove during cylinder is movable Outer sleeve lock ball mating groove, the inner peripheral surface of outer sleeve coordinate with the outside notch sealing of lock ball mounting groove, the endoporus of inner sleeve Middle guiding movement is equipped with the seal for then being moved by the cable plug pushing tow, is set between seal and fixed seat housing Back-moving spring is equipped with, seal has the inner side notch with the lock ball mounting groove when the back-moving spring is in free state Seal the outer peripheral face coordinated.
Fixed seat housing also includes spinning in the square plate base of inner sleeve tube rear end, and the seal includes axis along front and back The sealed cylinder coordinated with the endoporus slide-and-guide of the inner sleeve and the gear for being arranged at the sealed cylinder front end to extension Plate, the rear end of sealed cylinder set facing forward outer in limited location direction to turn edge, on the barrel of inner sleeve varus have for it is described outer The block that turns edge coordinates to limit the turn edge of the seal orward movement limit, the back-moving spring top be located at the baffle plate with Between square plate base.
The back-moving spring is rear end diameter is big, point diameter is small volute spring, the rearward end diameter of volute spring with The rearward end barrel dliameter adaptation of inner sleeve, the leading section diameter of volute spring are adapted to the leading section barrel dliameter of sealed cylinder.
The closure body includes the grafting that the front end that axis extends along the longitudinal direction is used to stretch into the header body Closure cylinder in end, the rear end of closure cylinder are provided with closure bottom plate, and the inserting column is arranged at the closure On bottom plate, the first releasable connection structure includes at least two around circumferentially in the bail of the closure cylinder periphery, plug Three crank slots coordinated with bail are provided with body.
It is provided between fixed seat housing and the outer sleeve and the outer sleeve lock ball is stretched into the outer end of lock ball matches somebody with somebody Locking spring in compression or extended state when closing groove.
Beneficial effects of the present invention are:Spigot seal lid is additionally arranged in the present invention on the basis of header body, plug is close Cover and be connected while can also block the inserted terminal of header body, spigot seal with header body by the first releasable connection structure Lid is connected by the second releasable connection structure with plug fixed seat, is needing cable plug when in plug fixed seat, by inserting Matching relationship between head closure and plug fixed seat can be achieved with, when cable plug in plug fixed seat by extracting, by Still it is arranged in spigot seal lid in header body, the contact is not exposed in external environment condition, will not be by rainwater The husky invasion and attack of dirt.
Further, when without the use of cable plug, cable plug is inserted into the inner sleeve of plug fixed seat Hole front end, with the lasting insertion of cable plug, seal is then moved by cable plug pushing tow, when the plug lock in cable plug Tight ball mating groove be moved to the inner end positions of lock ball to it is corresponding when move outer sleeve, the outer sleeve lock ball on outer sleeve is matched somebody with somebody Close groove top and push away the outer end of lock ball so that the inner of lock ball is extend into plug-locking ball mating groove, cable is inserted so as to realize The locking of head, the locking process of cable plug has been not required to spinning movement, therefore requires little to operating space, is highly suitable for narrow In small space to insert, certain what is more important, in plug fixed seat when not in use, seal by back-moving spring or so reset and Inner side notch sealing with lock ball mounting groove coordinates, and the inner peripheral surface of outer sleeve coordinates with the outside notch sealing of lock ball mounting groove, Whole lock ball is hidden in fixed seat enclosure interior, can effectively reduce the intrusion of dust and grit, reliability obtains very big carry Rise.
Brief description of the drawings
Fig. 1 is the structural representation of the plug fixed seat in cable disc embodiment of the present invention;
Fig. 2 is Fig. 1 stereogram;
Fig. 3 is the structural representation of spigot seal lid in the present invention;
Fig. 4 is Fig. 3 stereogram;
Fig. 5 is the exploded view of plug casing in the present invention, spigot seal lid and plug fixed seat;
Fig. 6 is cable plug and the structural representation during plug fixed seat grafting in the present invention;
Fig. 7 is the structural representation after cable plug and plug fixed seat grafting terminate in the present invention.
Embodiment
The implementation of cable disc is for example shown in Fig. 1 ~ 7:Cable disc includes cable frame(Not shown in figure), it is provided with cable frame Cable-assembly, cable-assembly include the cable being wound in cable frame and the cable plug for being arranged at cable both ends.Cable plug Including the header body that front end is inserted terminal, contact is provided with header body, cable plug also includes spigot seal lid 16, Spigot seal lid 16 includes rear end and is connected to header body front end by the first releasable connection structure to block inserting for header body The closure body at end is connect, the front end of closure body is provided with the second releasable connection knot with plug fixed seat releasable connection Structure.Closure body includes the sealing cup that the front end that axis extends along the longitudinal direction is used to stretch into the inserted terminal of header body Body, the rear end of closure cylinder are provided with closure bottom plate, and the first releasable connection structure includes three around circumferentially in sealing The bail 20 in cup external week, three crank slots coordinated with bail 20 are provided with header body, are set on the inwall of closure cylinder It is equipped with the end face seal pad coordinated for the leading section sealing of the inserted terminal with the header body.Second releasable connection structure bag The inserting column for being convexly equipped in closure body front end is included, plug-locking ball mating groove 17, plug are provided with the outer peripheral face of inserting column Fixed seat includes fixed seat housing, and fixed seat housing includes the endoporus front end that axis extends along the longitudinal direction and inserted for cable plug The inner sleeve 1 entered, the rear end of inner sleeve 1 are installed with square plate base 15, and square plate base includes bottom plate 8 and is arranged at bottom plate front end The square plate cylinder 7 that axis extends along the longitudinal direction, square plate cylinder 7 are set in the rear end of inner sleeve 1, set between square plate cylinder 7 and inner sleeve 1 It is equipped with the screw thread realized and be threadedly coupled between square plate base and inner sleeve.Lock ball peace is radially offered on the barrel of inner sleeve 1 Tankage, floating assembly has lock ball 2 in lock ball mounting groove, and guiding movement is set with outer sleeve along the longitudinal direction for the periphery of inner sleeve 4, the outer end being provided with outer sleeve 4 for lock ball 2 loads and is used for the pushing tow lock ball during outer sleeve is movable Outer end is so that the outer sleeve lock ball mating groove 3 that the inner segment of lock ball is extend into the endoporus of inner sleeve, plug-locking ball coordinate Groove and outer sleeve lock ball mating groove are annular groove, and the inner peripheral surface of outer sleeve is matched somebody with somebody with the outside notch sealing of lock ball mounting groove Close, the spring installation step 5 being oppositely arranged with the front end face of square plate cylinder, square plate cylinder 7 and spring erecting bed are provided with outer sleeve Top is provided with locking spring 6 between rank 5, the outer end of lock ball stretch into it is spacing to outer sleeve progress in outer sleeve lock ball mating groove and Locking spring 6 is set to be in compressive state.Guiding movement is equipped with for by the spigot seal of cable plug in the endoporus of inner sleeve Caping pushes away the seal 13 then moved, and back-moving spring 9 is provided between seal 13 and fixed seat housing, and seal has multiple The outer peripheral face coordinated when position spring is in free state with the inner side notch sealing of lock ball mounting groove, seal include axis before The sealed cylinder 12 that with the endoporus slide-and-guide of inner sleeve coordinates and the baffle plate that is arranged at sealed cylinder front end of the rear to extension 14, the rear end of sealed cylinder sets facing forward outer in limited location direction to turn edge 10, there is for turning up varus on the barrel of inner sleeve Coordinate along block to limit the turn edge 11 of seal orward movement limit, the top of back-moving spring 9 is located at baffle plate 14 and square plate base Between, back-moving spring is rear end diameter is big, point diameter is small volute spring, the rearward end diameter of volute spring and inner sleeve Rearward end barrel dliameter is adapted to, and the leading section diameter of volute spring is adapted to the leading section barrel dliameter of sealed cylinder.Lock in the present embodiment Tight ball is locking steel ball.
In use, plug fixed seat 19 is fixed in the cable frame of cable disc, cable plug, which is arranged at, is wound in cable frame On cable on.The assembling process of plug fixed seat is:Seal is put into the endoporus of inner sleeve by rear to preceding, by overcoat Cylinder is sleeved in inner sleeve by rear to preceding, back-moving spring and locking spring is then placed, finally by square plate base spinning in interior On sleeve, whole assembling process is simple and convenient, and the front end of back-moving spring is positioned by seal, and the rear end of back-moving spring is by inner sleeve Positioned with bottom plate, positioning is firm, prevents back-moving spring from producing torsional deformation.When plug fixed seat is not with cable plug grafting, by Action of reset spring, the outer peripheral face of sealed cylinder coordinate with the inner side notch sealing of lock ball mounting groove, now the outer end of lock ball It extend into outer sleeve lock ball mating groove, the inner peripheral surface of outer sleeve coordinates with the outside notch sealing of lock ball mounting groove, therefore Lock ball is completely in the sealed environment of fixed seat enclosure interior, can effectively reduce the intrusion of dust and grit, reliability It is greatly improved.When needing cable plug with plug fixed seat grafting, the spigot seal lid of cable plug is from front to back Be inserted into inner sleeve, with the continuation of grafting process, seal by cable plug pushing tow and gradually after move, until cable inserts Plug-locking ball mating groove on head and lock ball it is inner corresponding when, acted on by the elastic force of locking spring, outer sleeve is automatic Mobile forward, the outer end of outer sleeve pushing tow lock ball makes the inner of lock ball extend into plug-locking ball mating groove, so as to real The firm fixation of existing cable plug, what whole grafting process only needed straight line is inserted through journey, is not required to spinning movement, not only quick but also not Operating space is taken, when needing cable plug to remove, mobile outer sleeve, makes the outer sleeve lock ball mating groove of outer sleeve with locking The outer end of tight ball is corresponding, then direct extraction cable plug, the cable plug after extraction due to the presence of spigot seal lid, Plug still is able to dust protection and drenched with rain, and is truly realized the guarantee for meeting outdoor use demand;Lock ball locks firm, Neng Gouman Vibration environment, the cable plug such as vehicle-mounted will not rock enough, will not damage plug and cable, after being inserted into position, have " click click " sound Ring, whether do not watch with the naked eye to being inserted into position.
In the other embodiments of connector assembly:Locking spring can not also be set, and now operating personnel can directly push away Dynamic outer sleeve moves forward and backward;When back-moving spring can also be an extension spring applied to seal towards left direction active force;Reset Spring can also be helical spring;Seal can also be a solid block structure;Turn edge and seal on inner sleeve On outer turn edge can not also set, now seal can be fixed on back-moving spring, and back-moving spring can be fixed on square plate bottom On seat;Inner sleeve can also be the forward and backward Split type structure being connected through a screw thread, now the rear part one of square plate base and inner sleeve Body is set, i.e., square plate base can also be as a part for inner sleeve;Locking spring can not also withstand on square plate cylinder front end face it Between, such as top is located at the other positions of square plate base;First releasable connection structure may not be bail, three crank slot knots Structure, such as the first releasable connection structure are screw connection structure, the buckle structure of direct-plug or steel ball attachment structure etc., and plug is close Capping is connected with header body by screw thread or is connected by grab with header body or lock ball is connected with header body, equally The second releasable connection of reason structure can also screw connection structure, the buckle structure etc. of direct-plug;Lock ball can also be by ceramics Material is made;End face seal pad can also be replaced by circumferential seal circle, close when this connector assembly is used in water-less environment Packing can not also be set, and the protective effect to contact now can be also played by the capping of spigot seal lid.
The implementation of cable-assembly is for example shown in Fig. 1 ~ 7:In the concrete structure of cable-assembly and above-mentioned each cable disc embodiment Described cable-assembly is identical, will not be described in detail herein.

Claims (8)

1. cable-assembly, including cable and the cable plug for being arranged at cable at least one end, cable plug is grafting including front end The header body at end, contact is provided with header body, it is characterised in that:Cable plug also includes spigot seal lid, plug Closure is connected to header body front end to block the inserted terminal of header body including rear end by the first releasable connection structure Closure body, the front end of closure body are provided with for the second releasable connection knot with corresponding plug fixed seat releasable connection Structure;Second releasable connection structure include be convexly equipped in the closure body front end be used for extend into the interior of the plug fixed seat Inserting column in the endoporus of sleeve, the inner being provided with the outer peripheral face of inserting column for the lock ball on inner sleeve are stretched into and realized Plug-locking ball mating groove closure body being connected in plug fixed seat.
2. cable-assembly according to claim 1, it is characterised in that:The closure body includes axis along the longitudinal direction The front end of extension is used for the closure cylinder stretched into the inserted terminal of the header body, and the rear end of closure cylinder is provided with close Bottom plate is covered, the inserting column is arranged on the closure bottom plate, and the first releasable connection structure includes at least two around circumference It is arranged in the bail of the closure cylinder periphery.
3. cable-assembly according to claim 2, it is characterised in that:It is provided with and is used on the inwall of the closure cylinder The end face seal pad that leading section sealing with the inserted terminal of the header body coordinates.
4. cable disc, including the cable frame of cable-assembly and plug fixed seat is provided with, cable-assembly includes cable and is arranged at The cable plug of cable at least one end, cable plug include the header body that front end is inserted terminal, are provided with and connect in header body Contact element, it is characterised in that:Cable plug also includes spigot seal lid, and spigot seal lid passes through the first releasable connection knot including rear end Structure is connected to header body front end to block the closure body of the inserted terminal of header body, and the front end of closure body is provided with With the second releasable connection structure of plug fixed seat releasable connection, the second releasable connection structure includes being convexly equipped in the closure sheet Inserting column in the endoporus for the inner sleeve for extending into the plug fixed seat of body front end, set on the outer peripheral face of inserting column There is the inner for the lock ball on inner sleeve to stretch into and realize the plug-locking being connected to closure body in plug fixed seat Ball mating groove, plug fixed seat include fixed seat housing, and fixed seat housing includes the endoporus front end that axis extends along the longitudinal direction For the inner sleeve of corresponding cable plug insertion, lock ball mounting groove is radially offered on the barrel of inner sleeve, in lock ball mounting groove Floating assembly has lock ball, and guiding movement is set with outer sleeve along the longitudinal direction for the periphery of inner sleeve, and confession is provided with outer sleeve The outer end of the lock ball loads and is used for the outer end of the lock ball described in pushing tow during outer sleeve is movable so that locking The outer sleeve lock ball mating groove that ball the inner is extend into plug-locking ball mating groove, inner peripheral surface and the lock ball mounting groove of outer sleeve Outside notch sealing coordinate, guiding movement is equipped with for then being moved by the cable plug pushing tow in the endoporus of inner sleeve Seal, back-moving spring is provided between seal and fixed seat housing, seal has to be in freely in the back-moving spring The outer peripheral face coordinated during state with the inner side notch sealing of the lock ball mounting groove.
5. cable disc according to claim 4, it is characterised in that:Fixed seat housing also includes spinning in inner sleeve tube rear end Square plate base, the seal include the close of the endoporus slide-and-guide cooperation with the inner sleeve that axis extends along the longitudinal direction Sealed tube body and the baffle plate for being arranged at the sealed cylinder front end, the rear end of sealed cylinder set limited location direction is facing forward to turn up Edge, varus has for coordinating with the outer block that turns edge to limit the seal orward movement limit on the barrel of inner sleeve Turn edge, the back-moving spring top are located between baffle plate and the square plate base.
6. cable disc according to claim 5, it is characterised in that:The back-moving spring is that rear end diameter is big, point diameter Small volute spring, the rearward end diameter of volute spring are adapted to the rearward end barrel dliameter of inner sleeve, and the leading section of volute spring is straight Footpath is adapted to the leading section barrel dliameter of sealed cylinder.
7. cable disc according to claim 4, it is characterised in that:The closure body prolongs along the longitudinal direction including axis The front end stretched is used to stretch into the closure cylinder in the inserted terminal of the header body, and the rear end of closure cylinder is provided with sealing Base plate, the inserting column are arranged on the closure bottom plate, and the first releasable connection structure includes at least two around circumferential cloth The bail of the closure cylinder periphery is placed in, three crank slots coordinated with bail are provided with header body.
8. according to the cable disc described in claim 4-7 any one, it is characterised in that:Fixed seat housing and the outer sleeve it Between be provided with when the outer sleeve lock ball mating groove is stretched into the outer end of lock ball in compression or extended state locking bullet Spring.
CN201510344063.3A 2015-06-22 2015-06-22 Cable-assembly and the cable disc using the cable-assembly Active CN104993289B (en)

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CN201510344063.3A CN104993289B (en) 2015-06-22 2015-06-22 Cable-assembly and the cable disc using the cable-assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510344063.3A CN104993289B (en) 2015-06-22 2015-06-22 Cable-assembly and the cable disc using the cable-assembly

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CN104993289B true CN104993289B (en) 2018-02-16

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761040B (en) * 2017-01-23 2019-07-23 中航光电科技股份有限公司 Renovate cabinet and its without tool operation formula locking device, lock body
US10116078B1 (en) * 2017-08-01 2018-10-30 Delphi Technologies, Inc. High current compression blade connection system
CN117559174B (en) * 2024-01-12 2024-03-29 深圳市爱得乐电子有限公司 Self-locking sealing type connector

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CN2678183Y (en) * 2003-01-21 2005-02-09 亮泰企业股份有限公司 Moisture-proof device for wire type plug
CN101237091A (en) * 2006-12-19 2008-08-06 伊斯帕诺-絮扎公司 Electrical connector assembly equipped with a device for protection against pollution
DE202011101574U1 (en) * 2011-05-30 2012-09-05 Lumberg Connect Gmbh Connectors

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CN104377496A (en) * 2013-08-14 2015-02-25 江苏嘉盟电力设备有限公司 Insulation cable plug
CN204361433U (en) * 2015-01-20 2015-05-27 蔡华 Multifunctional cable dish

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Publication number Priority date Publication date Assignee Title
CN2678183Y (en) * 2003-01-21 2005-02-09 亮泰企业股份有限公司 Moisture-proof device for wire type plug
CN101237091A (en) * 2006-12-19 2008-08-06 伊斯帕诺-絮扎公司 Electrical connector assembly equipped with a device for protection against pollution
DE202011101574U1 (en) * 2011-05-30 2012-09-05 Lumberg Connect Gmbh Connectors

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