CN102780123A - Fast-locking connector of flat high-voltage cable - Google Patents

Fast-locking connector of flat high-voltage cable Download PDF

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Publication number
CN102780123A
CN102780123A CN2012102679925A CN201210267992A CN102780123A CN 102780123 A CN102780123 A CN 102780123A CN 2012102679925 A CN2012102679925 A CN 2012102679925A CN 201210267992 A CN201210267992 A CN 201210267992A CN 102780123 A CN102780123 A CN 102780123A
Authority
CN
China
Prior art keywords
plug
socket
conducting strip
fast
tongue piece
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.)
Pending
Application number
CN2012102679925A
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Chinese (zh)
Inventor
张蕾
周靖波
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.)
Shanghai Aerospace Science and Industry Appliance Co Ltd
Original Assignee
Shanghai Aerospace Science and Industry 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 Shanghai Aerospace Science and Industry Appliance Co Ltd filed Critical Shanghai Aerospace Science and Industry Appliance Co Ltd
Priority to CN2012102679925A priority Critical patent/CN102780123A/en
Publication of CN102780123A publication Critical patent/CN102780123A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a fast-locking connector of a flat high-voltage cable. The fast-locking connector is characterized in that a socket casing is an insulation casing provided with inserting-connection ports, a cable slot and locking notches, a Z-shaped conducting plate is arranged in each inserting-connection port, and a flat groove is arranged between the two inserting-connection ports. A plug casing is an insulation casing provided with a tongue piece, a cable slot and clamping locks, wherein containing cavities for being buckled with V-shaped contacts is arranged on two sides of the tongue piece. A socket jacket is respectively connected at the tail end of a plug and the tail end of a socket in clamping mode, the plug is connected with the socket in inserting mode, the clamping locks of the plug casing are buckled with the locking notches, the contact containing cavities and the tongue piece are respectively inserted into the inserting-connection ports and the flat groove, an elastic contact part is connected with the conducting plate in pressing mode, and fast locking and interconnection of the plug and the socket is achieved. Compared with the prior art, the fast-locking connector has good blind inserting and fast locking functions, is simple in structure, small in volume, good in high voltage performance and high in reliability, and is especially applicable to small space, high performance and high voltage occasions.

Description

A kind of flat high voltage cable quick-lock connector
Technical field
The present invention relates to electric components and patch technical field, the flat high voltage cable quick-lock connector of especially a kind of two small-sized cores.
Background technology
Continuous development along with the telecommunications cause; Mobile communication equipment and Military Electronic Equipment develop towards miniaturization, high reliability direction; Applied environment requires again very harsh; The integrated level of electronic equipment is increasingly high, and connector is as the interface of the electronic equipment part that is absolutely necessary, and this just requires connector constantly to develop to miniaturization and high reliability direction.And the connector volume is more little; The performance of the whole proof voltage of connector will descend, in order to satisfy little spatial operation and the high-tension performance at electronic equipment, if simply dwindle the volume of connector and its overall dimension; The performance of the whole proof voltage of its connector will descend; Especially at present the connector that is suitable for flat high voltage cable nearly all is the connection of adopting circular hole formula contact form, can increase the variation of electric capacity in the electric wiring like this, thereby causes high-voltage performance to descend.
The power connector volume of prior art is big, and withstand voltage properties is poor, can not satisfy the use needs of electronic equipment in less spatial operation and high voltage occasion.
Summary of the invention
A kind of flat high voltage cable quick-lock connector that the objective of the invention is to be directed against the deficiency of prior art and design; It adopts elasticity kayser and flat cable interconnect architecture; Creepage distance is big, and volume is little, in light weight, high-voltage performance is good, reliability is high, has good blind slotting characteristic and quick locking function; Connector assembly is interconnected convenient and swift, is particularly useful for little space, high-performance and high voltage occasion and uses.
The objective of the invention is to realize like this: a kind of flat high voltage cable quick-lock connector; Comprise socket of forming by jack housing, conducting strip and socket sheath and the plug of forming by plug body, resilient contact and plug boot; Be characterized in that said jack housing is that an end is provided with two interfaces, the other end is provided with the first flat cable slot, and both sides are provided with the insulation shell of fore shaft; Be provided with the conducting strip slot in the interface, be provided with flatter in the middle of two interfaces; Said plug casing is that an end is provided with tongue piece; The other end is provided with the second flat cable slot; Both sides are provided with the insulation shell of claw, and the tongue piece both sides are provided with the contact cavity volume, and said claw is that an end is provided with buckle; The centre is provided with the kayser handle of ear seat, and claw is by ear cover for seat dress torsion spring and connecting rod and plug casing flexible connection; Said conducting strip is the electrical insert-connecting plate that an end is provided with " Z " shape shell fragment, and conducting strip is fastened on the conducting strip slot and is fixedly connected with jack housing; Said resilient contact is that an end is provided with " V " shape shell fragment, and the other end is provided with the electrical insert-connecting plate of " Z " shape contact chip, and resilient contact is fastened on contact cavity volume inwall and is fixedly connected with plug casing, said plug tail end clamping plug boot; Said socket tail end clamping socket sheath; Plug and socket are pegged graft, and socket joint is in interface and flatter respectively for its buckle and fore shaft snapping, contact cavity volume and tongue piece, and resilient contact and the crimping of conducting strip elasticity realize that the fast lock of plug and socket is interconnected.
The present invention compared with prior art has good blind slotting characteristic and quick locking function, and simple in structure, volume is little; In light weight, high-voltage performance is good, and reliability is high; Connector assembly is interconnected convenient and swift, is particularly useful for little space, high-performance and high voltage occasion and uses.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the socket sketch map;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is the plug construction sketch map;
Fig. 6 is the C-C cutaway view of Fig. 5;
Fig. 7 is the claw structure sketch map;
Fig. 8 is the conducting strip structure sketch map;
Fig. 9 is the resilient contact structural representation;
Figure 10 is the socket stereogram;
Figure 11 is the plug stereogram;
Figure 12 is embodiment of the invention figure;
Figure 13 is the D-D cutaway view of Figure 12.
Embodiment
Consult accompanying drawing 1~accompanying drawing 2; The present invention includes: socket of forming by jack housing 21, conducting strip 22 and socket sheath 24 2 and the plug of forming by plug body 31, resilient contact 35 and plug boot 37 3; Said jack housing 21 is that an end is provided with two interfaces 213, and the other end is provided with the first flat cable slot 214, and both sides are provided with the insulation shell of fore shaft 211; Be provided with flatter 212 in the middle of being provided with conducting strip slot 218, two interfaces 213 in the interface 213; Said plug body 31 is that an end is provided with tongue piece 312; The other end is provided with the second flat cable slot 315; Both sides are provided with the insulation shell of claw 32, and tongue piece 312 both sides are provided with contact cavity volume 318, and said claw 32 is that an end is provided with buckle 321; The centre is provided with the kayser handle of ear seat 322, and claw 32 is flexibly connected by ear seat 322 suit torsion springs 34 and connecting rod 33 and plug body 31; Said conducting strip 22 is the electrical insert-connecting plate that an end is provided with " Z " shape shell fragment 221, and conducting strip 22 is fastened on the conducting strip slot 218 and is fixedly connected with jack housing 21; Said resilient contact 35 is that an end is provided with " V " shape shell fragment 351; The other end is provided with the electrical insert-connecting plate of " Z " shape contact chip 353; Resilient contact 35 is fastened on the inwall of contact cavity volume 318 and is fixedly connected said plug 3 tail end clamping plug boot 37 with plug casing 31; Said socket 2 tail end clamping socket sheaths 24; Plug 3 and socket 2 are pegged graft, its buckle 321 and fore shaft 211 snappings, and socket joints are in interface 213 and flatter 212 respectively with tongue piece 312 for contact cavity volume 318, and resilient contact 35 and conducting strip 22 elasticity crimping realize that plug 3 is interconnected with the fast lock of socket 2.
Consult accompanying drawing 3~accompanying drawing 4; Said jack housing 21 is that an end is provided with two interfaces 213; The other end is provided with the first flat cable slot 214, and both sides are provided with the insulation shell of fore shaft 211, is provided with conducting strip slot 218 in the interface 213; Be provided with flatter 212, socket 2 tail end clamping socket sheaths 24 in the middle of two interfaces 213.
Consult accompanying drawing 5~accompanying drawing 6; Said plug body 31 is that an end is provided with tongue piece 312; The other end is provided with the second flat cable slot 315, and both sides are provided with the insulation shell of claw 32, and tongue piece 312 both sides are provided with contact cavity volume 318; Claw 32 flexibly connects plug 3 tail end clamping plug boot 37 by torsion spring 34 and connecting rod 33 suits and plug casing 31.
Consult accompanying drawing 7, said claw 32 is that an end is provided with buckle 321, and the centre is provided with the kayser handle of ear seat 322.
Consult accompanying drawing 8, said conducting strip 22 is that an end is provided with " Z " shape shell fragment 221 and the middle electrical insert-connecting plate that is provided with first flange 222, and said first flange 222 is provided with hangnail for both sides.
Consult accompanying drawing 9, said resilient contact 35 is respectively equipped with " V " shape shell fragment 351 and " Z " shape contact chip 353 for two ends, and the centre is provided with the electrical insert-connecting plate of second flange 352, and said second flange 352 is provided with hangnail for both sides.
Consult accompanying drawing 10; Socket 2 is made up of jack housing 21, conducting strip 22 and socket sheath 24; Two conducting strips 22 are fastened on respectively on the two conducting strip slots 218, and first flange 222 that is provided with hangnail by both sides is fixed on conducting strip 22 in the jack housing 21 with 218 clampings of conducting strip slot; The contact chip of two conducting strips, 22 1 ends is separately positioned on the inwall of two interfaces 213, and the afterbody that " Z " shape shell fragment 221 of two conducting strips, 22 other ends is arranged on jack housing 21 is the elasticity crimping, the tail end clamping socket sheath 24 of jack housing 21.
Consult accompanying drawing 11; Plug 3 is made up of plug body 31, resilient contact 35 and plug boot 37; Two resilient contacts 35 are separately positioned in the two contact cavity volumes 318, and second flange 352 that is provided with hangnail by both sides is fixed on resilient contact 35 in the plug body 31 with the 318 inwall clampings of contact cavity volume; " V " shape shell fragment 351 of two resilient contacts 35 is separately positioned in the two contact cavity volumes 318 of plug body 31 ends; The afterbody that " Z " shape contact chip 353 of two resilient contacts 35 is arranged on plug body 31 is the elasticity crimping, the tail end clamping plug boot 37 of plug casing 31.
Consult accompanying drawing 12~accompanying drawing 13; The present invention installs and uses like this: take off plug boot 37; One flat high voltage cable 5 is inserted in the second flat cable slot 315 and flexibly clamped and fixed by " Z " shape contact chip 353 of two resilient contacts 35, load onto plug boot 37 then.Take off socket sheath 24, another flat high voltage cable 6 is inserted in first flat cable slot 214 and flexibly clamped and fixed by " Z " shape shell fragment 221 of two conducting strips 22, load onto socket sheath 24 then.Hold claw 32, claw 32 receives external force makes buckle 321 open, and plug 3 and socket 2 are pegged graft; Its contact cavity volume 318 and tongue piece 312 socket joints respectively can be realized anti-mis-insertion in interface 213 and flatter 212, cancel external force on the claw 32 when plug 3 plugs together the back that puts in place; Claw 32 drew under torsion spring 34 effects and restPosed this moment; At this moment, buckle 321 and fore shaft 211 snappings and tight lock plug 3 are connected with socket 2, and the contact chip of two conducting strips, 22 1 ends inserts " V " shape shell fragment 351 centres of two resilient contacts 35; Two conducting strips 22 and the 35 elasticity crimping of two resilient contacts, thereby machinery and the electrical interconnection and quick locking of realizing plug 3 and socket 2.
More than just the present invention being further described, is not in order to the restriction this patent, all for the present invention's equivalence enforcement, all should be contained within the claim scope of this patent.

Claims (1)

1. flat high voltage cable quick-lock connector; Comprise socket of forming by jack housing, conducting strip and socket sheath and the plug of forming by plug body, resilient contact and plug boot; It is characterized in that said jack housing is that an end is provided with two interfaces, the other end is provided with the first flat cable slot, and both sides are provided with the insulation shell of fore shaft; Be provided with the conducting strip slot in the interface, be provided with flatter in the middle of two interfaces; Said plug body is that an end is provided with tongue piece; The other end is provided with the second flat cable slot; Both sides are provided with the insulation shell of claw, and the tongue piece both sides are provided with the contact cavity volume, and said claw is that an end is provided with buckle; The centre is provided with the kayser handle of ear seat, and claw is by ear cover for seat dress torsion spring and connecting rod and plug body flexible connection; Said conducting strip is the electrical insert-connecting plate that an end is provided with " Z " shape shell fragment, and conducting strip is fastened on the conducting strip slot and is fixedly connected with jack housing; Said resilient contact is that an end is provided with " V " shape shell fragment, and the other end is provided with the electrical insert-connecting plate of " Z " shape contact chip, and resilient contact is fastened on contact cavity volume inwall and is fixedly connected with plug body, said plug tail end clamping plug boot; Said socket tail end clamping socket sheath; Plug and socket are pegged graft, and socket joint is in interface and flatter respectively for its buckle and fore shaft snapping, contact cavity volume and tongue piece, and resilient contact and the crimping of conducting strip elasticity realize that the fast lock of plug and socket is interconnected.
CN2012102679925A 2012-07-31 2012-07-31 Fast-locking connector of flat high-voltage cable Pending CN102780123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102679925A CN102780123A (en) 2012-07-31 2012-07-31 Fast-locking connector of flat high-voltage cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102679925A CN102780123A (en) 2012-07-31 2012-07-31 Fast-locking connector of flat high-voltage cable

Publications (1)

Publication Number Publication Date
CN102780123A true CN102780123A (en) 2012-11-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102679925A Pending CN102780123A (en) 2012-07-31 2012-07-31 Fast-locking connector of flat high-voltage cable

Country Status (1)

Country Link
CN (1) CN102780123A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112255447A (en) * 2020-09-10 2021-01-22 苏州溯标检测认证有限公司 Alternating-current charging stake testing arrangement
CN114824948A (en) * 2022-05-05 2022-07-29 深圳市爱特姆科技有限公司 Fine-pitch board-to-board connector for transmitting RF signals and digital signals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904581A (en) * 1996-07-17 1999-05-18 Minnesota Mining And Manufacturing Company Electrical interconnection system and device
WO2012036644A1 (en) * 2010-09-17 2012-03-22 Viroj Khanampornpan Plug connector assembly
CN102570168A (en) * 2012-03-13 2012-07-11 上海航天科工电器研究院有限公司 Two-core high-voltage quick-locking connector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904581A (en) * 1996-07-17 1999-05-18 Minnesota Mining And Manufacturing Company Electrical interconnection system and device
WO2012036644A1 (en) * 2010-09-17 2012-03-22 Viroj Khanampornpan Plug connector assembly
CN102570168A (en) * 2012-03-13 2012-07-11 上海航天科工电器研究院有限公司 Two-core high-voltage quick-locking connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112255447A (en) * 2020-09-10 2021-01-22 苏州溯标检测认证有限公司 Alternating-current charging stake testing arrangement
CN114824948A (en) * 2022-05-05 2022-07-29 深圳市爱特姆科技有限公司 Fine-pitch board-to-board connector for transmitting RF signals and digital signals
CN114824948B (en) * 2022-05-05 2023-11-07 深圳市爱特姆科技有限公司 Fine-pitch board-to-board connector for transmitting RF signals and digital signals

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Application publication date: 20121114