CN106953191A - A kind of breakaway connector electrical connector plug - Google Patents

A kind of breakaway connector electrical connector plug Download PDF

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Publication number
CN106953191A
CN106953191A CN201710227115.8A CN201710227115A CN106953191A CN 106953191 A CN106953191 A CN 106953191A CN 201710227115 A CN201710227115 A CN 201710227115A CN 106953191 A CN106953191 A CN 106953191A
Authority
CN
China
Prior art keywords
big
axle
positioning sleeve
spring positioning
spring
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.)
Granted
Application number
CN201710227115.8A
Other languages
Chinese (zh)
Other versions
CN106953191B (en
Inventor
郭振
刘蕾
青春
于慧敏
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 Shenyang Xinghua Aero Electrical Appliance Co Ltd
Original Assignee
AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd filed Critical AVIC Shenyang Xinghua Aero Electrical Appliance Co Ltd
Priority to CN201710227115.8A priority Critical patent/CN106953191B/en
Publication of CN106953191A publication Critical patent/CN106953191A/en
Application granted granted Critical
Publication of CN106953191B publication Critical patent/CN106953191B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/502Bases; 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
    • H01R13/02Contact members
    • 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
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/625Casing or ring with bayonet engagement
    • 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
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633Additional 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
    • H01R13/6335Additional 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 comprising a handle

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A kind of breakaway connector electrical connector plug, it is mainly consisted of:Steel ball (2), small casing (3), set (4), outer spring (5), big sleeve pipe (6), big spring (7), push rod (8), connecting rod (9), key (10), inner spring (11), axle (12), big spring positioning sleeve (15), three-jaw swivel nut (18), inner spring positioning sleeve (21), steel wire rope (22), drawstring handle (23).The structural design scheme of the present invention is very exquisite, and its creative one kind that proposes on the basis of background science principle is creatively studied and applied has La Tuoshi structures, can be used as another Mechanical course structure application guaranteed the minimum while conventional electrical control.Its is easy to operate, and reliability is high.Complex art works well;It has expected more huge economic worth and social value.

Description

A kind of breakaway connector electrical connector plug
Technical field
The present invention relates to the structure design of electrical connector plug and applied technical field, a kind of breakaway connector electricity is specifically provided Connector plug.
Background technology
It is more and more extensive using scope along with electric connector, for the electric connector used in disposable emitter Reliability requirement more and more higher.A kind of highly desirable technique effect of acquisition of people is excellent and has pulling for high reliability Formula electrical connector plug.
The content of the invention
It is an object of the invention to provide a kind of excellent breakaway connector electrical connector plug of technique effect.
The invention provides a kind of breakaway connector electrical connector plug, it is characterised in that:Its composition is as follows:Steel ball 2, small casing 3rd, set 4, outer spring 5, big sleeve pipe 6, big spring 7, push rod 8, connecting rod 9, key 10, inner spring 11, axle 12, big spring positioning sleeve 15th, three-jaw swivel nut 18, inner spring positioning sleeve 21, steel wire rope 22, drawstring handle 23;Wherein:
Push rod 8, connecting rod 9, steel wire rope 22, drawstring handle 23 this be sequentially connected in series and be disposed coaxially on whole breakaway connector electricity The shaft core position of connector plug;In the inner chamber of axle 12 for the hollow-core construction that push rod 8, connecting rod 9 are arranged on;In push rod 8 away from even 2-6 along the circumferential direction uniform through hole is provided with the side wall of the axle 12 of hollow tubular structures at the front end of the side of extension bar 9, A steel ball 2 is disposed with each hole;The outdoor scene size of front end proximal end of the push rod 8 away from the side of connecting rod 9 substantially diminishes, Coordinate with its rear portion and constitute ladder shaft-like structure, when the push rod 8 of foregoing multi-diameter shaft shape structure is acted vertically, steel ball 2 is straight Footpath it is different two at carry out evolution on shaft part, while steel ball 2 set on the side wall of the axle 12 of hollow tubular structures it is logical Along the axial action of its respective corresponding through hole in hole, that is, each groups of steel ball 2 is in the horizontal stroke perpendicular to the axis of push rod 8 Radial action is done on section centered on axis;
In the outside of axle 12, from the front end of push rod 8 be disposed with backward successively small casing 3, big sleeve pipe 6, big spring positioning sleeve 15, Three-jaw swivel nut 18, inner spring positioning sleeve 21;Wherein:Small casing 3 is arranged in axle 12 foremost outside the relatively small shaft end of external diameter; Small casing 3, big sleeve pipe 6, which are provided therebetween in radial clearance, radial clearance, is provided with outer spring 5, the front end of outer spring 5 with The flange-like structure contact of the leading section of small casing 3, the rear end of outer spring 5 is stuck in axle 12 foremost behind the relatively small shaft end of external diameter On the shaft shoulder in portion;Big sleeve pipe 6, big spring positioning sleeve 15 are provided with the tubular structure of flange-like structure both at one end;Big set The flange-like structure of pipe 6 is close to the front end of push rod 8 arrangement, and tubular structure is arranged on rear side of flange arrangement;Big spring is positioned The flange-like structure of set 15 arranges that tubular structure is arranged on front side of flange arrangement at the rearward end of axle 12;Big sleeve pipe 6, big bullet The outside of the tubular structure portion of both spring positioning sleeves 15 is provided with before the big spring 7 worked in precommpression mode, big spring Two ends are arranged respectively close to the flange-like structure of both big sleeve pipe 6 and big spring positioning sleeve 15 afterwards;In big sleeve pipe 6, big spring 7th, the set 4 of tubular structure is additionally provided with outside the three of big spring positioning sleeve 15;It is provided with the front end inner chamber of set 4 to big sleeve pipe 6 Front end flange shape structure (that is, do not allow big sleeve pipe to cross the extreme position in the forward direction position limiting structure of front end extreme position Further gone to the front end of axle 12);The rear end of set 4 is fixedly connected as one with the flange-like structure of the rear end of big spring positioning sleeve 15 Body;
Three-jaw swivel nut 18 is in the rear side of big spring positioning sleeve 15 and is sleeved on axle 12;Inner spring positioning sleeve 21 is in the rear end of axle 12 Proximal end is shaft rear end rear portion arrangement, and inner spring positioning sleeve 21 is connected to one with the rear end proximal end of axle 12.
In spring positioning sleeve 21, the inner chamber of axle 12, connecting rod 9, the outside of both steel wire ropes 22, while also after connecting rod 9 The inner spring 11 of reset is provided with ring cavity between the rear portion and the rear portion of spring positioning sleeve 21 of half part.
The breakaway connector electrical connector plug, it is characterised in that:In the breakaway connector electrical connector plug, it is additionally provided with out Groove sunk screw 14, fluting tapered end holding screw 20;Wherein:The rear end of set 4 and the Flange-shaped Parts knot of the rear end of big spring positioning sleeve 15 Structure is connected to one by slotted countersunk flat head screw 14;Inner spring positioning sleeve 21 passes through tapered end of slotting with the rear end proximal end of axle 12 Holding screw 20 is connected to one.
The breakaway connector electrical connector plug, it is characterised in that:In the breakaway connector electrical connector plug, it is additionally provided with down State structure:Fixed cup 16, plate 17, tail-hood 19, slotted countersunk flat head screw 24, wherein:Plate 17 is arranged in outside three-jaw swivel nut 18 And it is provided with axial limit structure between three-jaw swivel nut 18;Fixed cup 16 is arranged in the periphery of plate 17;Before fixed cup 16 Portion holds out against to form axial limit structure forwards by plate 17;Tail-hood 19 is arranged in the outside of spring positioning sleeve 21;And it is fixed It is connected to one between cup 16 and tail-hood 19 by slotted countersunk flat head screw 24;
The rear portion of steel wire rope 22 and the whole of drawstring handle 23 are arranged in tail-hood 19, fixed cup 16, set 4 etc. and collectively form shell Encapsulating structure outside.
The other guide supplementary notes of the present invention:
The breakaway connector electrical connector plug extrudes small casing 3 by interfacing part, and outer spring causes three steel balls by compression 5 2 are no longer fettered by small casing 3, and axle 12 enters after interfacing part, and inner spring 11 produces an axial force to butt end, by push rod 8 Push up to interfacing part and will coordinate in the part ejection axle of three steel balls 2 with interfacing part formation, it is ensured that product connection can after docking Lean on.When pulling, an axial force opposite with butt end is applied to connecting rod 9 by drawstring handle 23, push rod 8 is retracted into axle 12 It is interior, while small casing 3 is in the presence of outer spring 5, returns to and depart from interfacing part with 4 cooperation positions of set.Can according to customer demand, Product is controlled to pull rear produced elastic force by adjusting the power of interfacing part extruding small casing 3.Set 4 and big spring positioning sleeve 15 are connected by slotted countersunk flat head screw 14, and big spring 7 is fixed.The big sleeve pipe 6 of small casing 3, axle 12 fixes outer spring 5, connection Bar 9 fixes inner spring 11 with inner spring positioning sleeve 21, and now three springs are in compressive state.Fixed cup 16 and tail-hood 19 Inner spring positioning sleeve 21 is fixed.
The present invention key technology be:Its structural design scheme is very exquisite, and it is creatively studying and applying background science principle On the basis of it is creative propose it is a kind of there is La Tuoshi structures, can be the conventional electrical control while as guaranteeing the minimum Another Mechanical course structure application.Its is easy to operate, and reliability is high.Complex art works well;It has it is expected compared with For huge economic worth and social value.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the present invention is further detailed explanation:
Fig. 1 is shown in figure for the structural representation of breakaway connector electrical connector plug;
Fig. 2 is the structure schematic diagram of breakaway connector electrical connector plug in a state of use.
Embodiment
Embodiment 1
A kind of breakaway connector electrical connector plug, referring to Fig. 1, Fig. 2;Its composition is as follows:Steel ball 2, small casing 3, set 4, outer bullet Spring 5, big sleeve pipe 6, big spring 7, push rod 8, connecting rod 9, key 10, inner spring 11, axle 12, slotted countersunk flat head screw 14, big spring are fixed Position set 15, fixed cup 16, plate 17, three-jaw swivel nut 18, tail-hood 19, fluting tapered end holding screw 20, inner spring positioning sleeve 21, steel Cord 22, drawstring handle 23, slotted countersunk flat head screw 24;Wherein:
Push rod 8, connecting rod 9, steel wire rope 22, drawstring handle 23 this be sequentially connected in series and be disposed coaxially on whole breakaway connector electricity The shaft core position of connector plug;In the inner chamber of axle 12 for the hollow-core construction that push rod 8, connecting rod 9 are arranged on;In push rod 8 away from even 2-6 along the circumferential direction uniform through hole is provided with the side wall of the axle 12 of hollow tubular structures at the front end of the side of extension bar 9, A steel ball 2 is disposed with each hole;The outdoor scene size of front end proximal end of the push rod 8 away from the side of connecting rod 9 substantially diminishes, Coordinate with its rear portion and constitute ladder shaft-like structure, when the push rod 8 of foregoing multi-diameter shaft shape structure is acted vertically, steel ball 2 is straight Footpath it is different two at carry out evolution on shaft part, while steel ball 2 set on the side wall of the axle 12 of hollow tubular structures it is logical Along the axial action of its respective corresponding through hole in hole, that is, each groups of steel ball 2 is in the horizontal stroke perpendicular to the axis of push rod 8 Radial action is done on section centered on axis;
In the outside of axle 12, from the front end of push rod 8 be disposed with backward successively small casing 3, big sleeve pipe 6, big spring positioning sleeve 15, Three-jaw swivel nut 18, inner spring positioning sleeve 21;Wherein:Small casing 3 is arranged in axle 12 foremost outside the relatively small shaft end of external diameter; Small casing 3, big sleeve pipe 6, which are provided therebetween in radial clearance, radial clearance, is provided with outer spring 5, the front end of outer spring 5 with The flange-like structure contact of the leading section of small casing 3, the rear end of outer spring 5 is stuck in axle 12 foremost behind the relatively small shaft end of external diameter On the shaft shoulder in portion;Big sleeve pipe 6, big spring positioning sleeve 15 are provided with the tubular structure of flange-like structure both at one end;Big set The flange-like structure of pipe 6 is close to the front end of push rod 8 arrangement, and tubular structure is arranged on rear side of flange arrangement;Big spring is positioned The flange-like structure of set 15 arranges that tubular structure is arranged on front side of flange arrangement at the rearward end of axle 12;Big sleeve pipe 6, big bullet The outside of the tubular structure portion of both spring positioning sleeves 15 is provided with before the big spring 7 worked in precommpression mode, big spring Two ends are arranged respectively close to the flange-like structure of both big sleeve pipe 6 and big spring positioning sleeve 15 afterwards;In big sleeve pipe 6, big spring 7th, the set 4 of tubular structure is additionally provided with outside the three of big spring positioning sleeve 15;It is provided with the front end inner chamber of set 4 to big sleeve pipe 6 Front end flange shape structure (that is, do not allow big sleeve pipe to cross the extreme position in the forward direction position limiting structure of front end extreme position Further gone to the front end of axle 12);The rear end of set 4 is fixedly connected as one with the flange-like structure of the rear end of big spring positioning sleeve 15 Body;
Three-jaw swivel nut 18 is in the rear side of big spring positioning sleeve 15 and is sleeved on axle 12;Inner spring positioning sleeve 21 is in the rear end of axle 12 Proximal end is shaft rear end rear portion arrangement, and inner spring positioning sleeve 21 is connected to one with the rear end proximal end of axle 12.
In spring positioning sleeve 21, the inner chamber of axle 12, connecting rod 9, the outside of both steel wire ropes 22, while also after connecting rod 9 The inner spring 11 of reset is provided with ring cavity between the rear portion and the rear portion of spring positioning sleeve 21 of half part.
In the breakaway connector electrical connector plug, slotted countersunk flat head screw 14, fluting tapered end holding screw 20 are additionally provided with;Its In:The flange-like structure of the rear end and the rear end of big spring positioning sleeve 15 of set 4 is connected to one by slotted countersunk flat head screw 14; Inner spring positioning sleeve 21 is connected to one with the rear end proximal end of axle 12 by tapered end holding screw 20 of slotting.
In the breakaway connector electrical connector plug, following structures are additionally provided with:Fixed cup 16, plate 17, tail-hood 19, fluting Sunk screw 24, wherein:Plate 17 is arranged in the outside of three-jaw swivel nut 18 and it is provided with axial limiting between three-jaw swivel nut 18 Structure;Fixed cup 16 is arranged in the periphery of plate 17;The front portion of fixed cup 16 holds out against to form axial limiting forwards by plate 17 Structure;Tail-hood 19 is arranged in the outside of spring positioning sleeve 21;And pass through slotted countersunk flat head screw 24 between fixed cup 16 and tail-hood 19 It is connected to one;
The rear portion of steel wire rope 22 and the whole of drawstring handle 23 are arranged in tail-hood 19, fixed cup 16, set 4 etc. and collectively form shell Encapsulating structure outside.
The other guide supplementary notes of the present embodiment:
The breakaway connector electrical connector plug extrudes small casing 3 by interfacing part, and outer spring causes three steel balls by compression 5 2 are no longer fettered by small casing 3, and axle 12 enters after interfacing part, and inner spring 11 produces an axial force to butt end, by push rod 8 Push up to interfacing part and will coordinate in the part ejection axle of three steel balls 2 with interfacing part formation, it is ensured that product connection can after docking Lean on.When pulling, an axial force opposite with butt end is applied to connecting rod 9 by drawstring handle 23, push rod 8 is retracted into axle 12 It is interior, while small casing 3 is in the presence of outer spring 5, returns to and depart from interfacing part with 4 cooperation positions of set.Can according to customer demand, Product is controlled to pull rear produced elastic force by adjusting the power of interfacing part extruding small casing 3.Set 4 and big spring positioning sleeve 15 are connected by slotted countersunk flat head screw 14, and big spring 7 is fixed.The big sleeve pipe 6 of small casing 3, axle 12 fixes outer spring 5, connection Bar 9 fixes inner spring 11 with inner spring positioning sleeve 21, and now three springs are in compressive state.Fixed cup 16 and tail-hood 19 Inner spring positioning sleeve 21 is fixed.
The structural design scheme of the present embodiment is very exquisite, and it is creative on the basis of background science principle is creatively studied and applied Propose it is a kind of there is La Tuoshi structures, another Mechanical course guaranteed the minimum can be used as while conventional electrical control Structure application.Its is easy to operate, and reliability is high.Complex art works well;It has expected more huge economic valency Value and social value.

Claims (3)

1. a kind of breakaway connector electrical connector plug, it is characterised in that:Its composition is as follows:It is steel ball (2), small casing (3), set (4), outer Spring (5), big sleeve pipe (6), big spring (7), push rod (8), connecting rod (9), key (10), inner spring (11), axle (12), big spring Positioning sleeve (15), three-jaw swivel nut (18), inner spring positioning sleeve (21), steel wire rope (22), drawstring handle (23);Wherein:
Push rod (8), connecting rod (9), steel wire rope (22), drawstring handle (23) this be sequentially connected in series and be disposed coaxially on and entirely pull The shaft core position of formula electrical connector plug;In axle (12) inner chamber for the hollow-core construction that push rod (8), connecting rod (9) are arranged on;On top It is provided with along the circumferential direction on the side wall of the axle (12) of hollow tubular structures at front end of the bar (8) away from connecting rod (9) side A steel ball (2) is disposed with 2-6 uniform through hole, each hole;Front end of the push rod (8) away from connecting rod (9) side is near Outdoor scene size at end substantially diminishes, and coordinates with its rear portion and constitutes ladder shaft-like structure, when the push rod of foregoing multi-diameter shaft shape structure (8) when acting vertically, steel ball (2) diameter it is different two at carry out evolution on shaft part, while steel ball (2) is in hollow pipe Along the axial action of its respective corresponding through hole in the through hole set on the side wall of the axle (12) of shape structure, that is, it is groups of Each steel ball (2) does radial action on the cross section perpendicular to push rod (8) axis centered on axis;
Outside in axle (12), small casing (3), big sleeve pipe (6), big spring positioning are disposed with from push rod (8) front end backward successively Cover (15), three-jaw swivel nut (18), inner spring positioning sleeve (21);Wherein:Small casing (3) is arranged in axle (12), and external diameter is relative foremost Outside less shaft end;Small casing (3), big sleeve pipe (6) are provided therebetween in radial clearance, radial clearance and are provided with outer bullet Spring (5), (5 front end is contacted outer spring with the flange-like structure of small casing (3) leading section, and the rear end of outer spring (5) is stuck in axle (12) foremost on the shaft shoulder at the relatively small shaft end rear portion of external diameter;Big sleeve pipe (6), big spring positioning sleeve (15) are both at one End is provided with the tubular structure of flange-like structure;The flange-like structure of sleeve pipe (6) is arranged close to push rod (8) front end greatly, Tubular structure is arranged on rear side of flange arrangement;The flange-like structure of big spring positioning sleeve (15) cloth at the rearward end of axle (12) Put, tubular structure is arranged on front side of flange arrangement;Big sleeve pipe (6), big spring positioning sleeve (15) tubular structure portion of the two Outside is provided with the big spring (7) worked in precommpression mode, and the rear and front end of big spring is respectively close to big sleeve pipe (6) and big bullet Spring positioning sleeve (15) the flange-like structure arrangement of both;In big sleeve pipe (6), big spring (7), big spring positioning sleeve (15) three Outside is additionally provided with the set (4) of tubular structure;The front end flange shape knot to big sleeve pipe (6) is provided with the front end inner chamber for covering (4) Structure that is, does not allow big sleeve pipe to cross the extreme position further to arrive axle (12) in the forward direction position limiting structure of front end extreme position Front end go;The flange-like structure for covering the rear end and big spring positioning sleeve (15) rear end of (4) is connected to one;
Three-jaw swivel nut (18) is on rear side of big spring positioning sleeve (15) and is sleeved on axle (12);Inner spring positioning sleeve (21) is in axle (12) rear end proximal end is shaft rear end rear portion arrangement, and inner spring positioning sleeve (21) is fixedly connected as one with axle (12) rear end proximal end Body.
In spring positioning sleeve (21), axle (12) inner chamber, connecting rod (9), steel wire rope (22) outside of the two, while also in connecting rod (9) inner spring of reset is provided with the ring cavity between the rear portion of latter half and spring positioning sleeve (21) rear portion (11)。
2. according to breakaway connector electrical connector plug described in claim 1, it is characterised in that:The breakaway connector electrical connector plug In, it is additionally provided with slotted countersunk flat head screw (14), fluting tapered end holding screw (20);Wherein:The rear end and big spring for covering (4) are positioned The flange-like structure of set (15) rear end is connected to one by slotted countersunk flat head screw (14);Inner spring positioning sleeve (21) and axle (12) rear end proximal end is connected to one by tapered end holding screw (20) of slotting.
3. according to breakaway connector electrical connector plug described in claim 1 or 2, it is characterised in that:The breakaway connector electric connector is inserted In head, following structures are additionally provided with:Fixed cup (16), plate (17), tail-hood (19), slotted countersunk flat head screw (24), wherein:Plate (17) it is arranged in three-jaw swivel nut (18) outside and it is provided with axial limit structure between three-jaw swivel nut (18);Fixed cup (16) It is arranged in plate (17) periphery;The front portion of fixed cup (16) holds out against to form axial limit structure forwards by plate (17);Tail Lid (19) is arranged in the outside of spring positioning sleeve (21);And pass through slotted countersunk flat head screw between fixed cup (16) and tail-hood (19) (24) it is connected to one;
The rear portion of steel wire rope (22) and the whole of drawstring handle (23) are arranged in tail-hood (19), fixed cup (16), set (4) and collectively formed The outside of the encapsulating structure of shell.
CN201710227115.8A 2017-04-10 2017-04-10 Pull-off type electric connector plug Active CN106953191B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710227115.8A CN106953191B (en) 2017-04-10 2017-04-10 Pull-off type electric connector plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710227115.8A CN106953191B (en) 2017-04-10 2017-04-10 Pull-off type electric connector plug

Publications (2)

Publication Number Publication Date
CN106953191A true CN106953191A (en) 2017-07-14
CN106953191B CN106953191B (en) 2023-03-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710227115.8A Active CN106953191B (en) 2017-04-10 2017-04-10 Pull-off type electric connector plug

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109768431A (en) * 2019-02-03 2019-05-17 卢卫征 Plug for self-locking safety type high-current switch electric appliance

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Publication number Priority date Publication date Assignee Title
CN102420372A (en) * 2011-12-29 2012-04-18 杭州航天电子技术有限公司 Secondary unlocking separation mechanism for electric connector
CN202737178U (en) * 2012-06-08 2013-02-13 中航光电科技股份有限公司 Pull-to-remove plug
CN103280666A (en) * 2013-04-27 2013-09-04 中航光电科技股份有限公司 Underwater separation electric connector and plug thereof
CN103730767A (en) * 2014-01-21 2014-04-16 泰州职业技术学院 Connecting mechanism of rectangular unlocking electric connector
CN203721991U (en) * 2013-12-24 2014-07-16 杭州航天电子技术有限公司 A pre-separating circular electric connector
WO2015161648A1 (en) * 2014-04-22 2015-10-29 泰兴市航联电连接器有限公司 Pull-off electrical connector based on aviation auxiliary fuel tank system
CN206850088U (en) * 2017-04-10 2018-01-05 沈阳兴华航空电器有限责任公司 A kind of breakaway connector electrical connector plug

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102420372A (en) * 2011-12-29 2012-04-18 杭州航天电子技术有限公司 Secondary unlocking separation mechanism for electric connector
CN202737178U (en) * 2012-06-08 2013-02-13 中航光电科技股份有限公司 Pull-to-remove plug
CN103280666A (en) * 2013-04-27 2013-09-04 中航光电科技股份有限公司 Underwater separation electric connector and plug thereof
CN203721991U (en) * 2013-12-24 2014-07-16 杭州航天电子技术有限公司 A pre-separating circular electric connector
CN103730767A (en) * 2014-01-21 2014-04-16 泰州职业技术学院 Connecting mechanism of rectangular unlocking electric connector
WO2015161648A1 (en) * 2014-04-22 2015-10-29 泰兴市航联电连接器有限公司 Pull-off electrical connector based on aviation auxiliary fuel tank system
CN206850088U (en) * 2017-04-10 2018-01-05 沈阳兴华航空电器有限责任公司 A kind of breakaway connector electrical connector plug

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109768431A (en) * 2019-02-03 2019-05-17 卢卫征 Plug for self-locking safety type high-current switch electric appliance
CN109768431B (en) * 2019-02-03 2020-06-05 乐清市智格电子科技有限公司 Plug for self-locking safety high-current switching electric appliance

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