CN201408845Y - Terminal for rapid wire connection - Google Patents

Terminal for rapid wire connection Download PDF

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Publication number
CN201408845Y
CN201408845Y CN2009201588848U CN200920158884U CN201408845Y CN 201408845 Y CN201408845 Y CN 201408845Y CN 2009201588848 U CN2009201588848 U CN 2009201588848U CN 200920158884 U CN200920158884 U CN 200920158884U CN 201408845 Y CN201408845 Y CN 201408845Y
Authority
CN
China
Prior art keywords
wire
piece
terminal
quick
conducting strip
Prior art date
Application number
CN2009201588848U
Other languages
Chinese (zh)
Inventor
饶小坡
Original Assignee
江门市江海区汇聪电器厂
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
Priority to CN200920050794.7 priority Critical
Priority to CN200920050794 priority
Application filed by 江门市江海区汇聪电器厂 filed Critical 江门市江海区汇聪电器厂
Priority to CN2009201588848U priority patent/CN201408845Y/en
Application granted granted Critical
Publication of CN201408845Y publication Critical patent/CN201408845Y/en

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Abstract

The utility model discloses a terminal for rapid wire connection, which comprises a casing and an electric conductor installed inside the casing. The electric conductor comprises a front conducting piece and a rear conducting piece which are fixedly connected together, wherein an upwardly turning wing panel is arranged at the front end part of the front conducting piece, a notch is arranged at thetop part of the wing panel, a wire connection slot is downwardly formed at the bottom of the notch, and a wire pressing block corresponding to the notch is movably connected on the casing; the rear end part of the rear conducing piece is upwardly curled to form a clamping piece, the top part of the clamping piece is butted against the lower side of the rear end part of the front conducting piece,and a wire disconnection pressing block for pushing against the clamping piece is arranged on the casing; and a wire pressing base is arranged at one end of the casing at which the wind panel is located. Because of the notch and the wire connection slot formed on the wind panel of the front conducing piece of the electric conductor, and the corresponding wire pressing block arranged on the casing, the wire connection is carried out by directly inserting a wire into the terminal from a wire connection port corresponding to the notch and incising the insulating outer layer of the wire to realize electrical connection, without stripping out the insulating outer layer in advance. The terminal for rapid wire connection has the advantages of simple and rapid operation and improved assembly efficiency, and can be widely used in wire connection in electric appliances.

Description

A kind of fast-wiring wire terminal
Technical field
The utility model relates to a kind of binding post, particularly a kind of quick-connect terminal that can quickly and easily lead be inserted and locate fast.
Background technology
Along with the requirement to the electrical equipment back panel wiring of various places user and relevant laws and regulations improves constantly, traditional mode of connection has been not suitable for being used for carrying out the electrical equipment back panel wiring.
Traditional mode of connection is that the insulated hull with the joint portion of electric wire to be connected divests, and conductor part is twisted joint together, twines insulating tape then in the joint and makes its insulation or use special wiring cap that the exposed parts jacket of electric wire is lived to realize insulation.This mode of connection inconvenience that operates needs the workload of cost bigger, is unfavorable for raising the efficiency; And this connection is not easy to dismantle in the future; In addition, aspect electrical safety, also there is hidden danger.So the wire terminal of electric wire wiring occurred being specifically designed to, it mainly comprises insulation crust and inner conductive body.The use elastic component that terminal inside has fixes electric wire, and the use screw that has fixes electric wire, uses than comparatively fast connecing conveniently, can raise the efficiency and install and remove convenience more greatly.But when using these terminals, must divest by first insulated hull electric wire.So, divest insulated hull and also can take certain operating time, main is to be inconvenient to carry out the automation assembling, and therefore for some occasion, existing wire terminal can't be entirely satisfactory.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model need not divest the quick-connect terminal of insulated hull in advance when a kind of simple in structure, wiring is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of quick-connect terminal, comprise shell and the electric conductor that is installed in the shell, electric conductor comprises the forward and backward conducting strip that connects firmly one, preceding conducting strip leading section has the fin of upwards turning up, the fin top is provided with otch, kerf bottom has connecting groove downwards, is connected with the line ball piece corresponding with this otch on the shell; Back conducting strip rearward end scrolls up and forms a card, and card top butt is to preceding conducting strip rearward end downside, and shell is provided with for what the pushing card was used and unloads the line pressure piece; One end at shell upper panel place is provided with the line ball seat.
The beneficial effects of the utility model are: because the fin of conducting strip is provided with otch and connecting groove before the electric conductor, and shell is provided with corresponding line ball piece, during wiring, directly the connection jaws of lead from the otch correspondence stretched into the wire terminal, pressing the line ball piece then makes electric wire slip into the connecting groove from otch, simultaneously insulated hull is cut and realize being electrically connected, need not divest insulated hull in advance; Card on the conducting strip of back can will wait to connect firm being stuck in the wire terminal of another electric wire of lead in addition, only need press and unload the line pressure piece, can like a cork the lead on the conducting strip of back be extracted.Has advantage simple and efficient to handle, as to improve efficiency of assembling.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the stereogram of the conductor terminal of first kind of embodiment of the utility model;
Fig. 2 is the conductor terminal explosive view of first kind of embodiment of the utility model;
Fig. 3 is the stereogram of the conductor terminal of second kind of embodiment of the utility model;
Fig. 4 is the conductor terminal explosive view of second kind of embodiment of the utility model;
Fig. 5 is the right view of the electric conductor of Fig. 1;
Fig. 6 is the front view of the electric conductor of Fig. 1;
State diagram when Fig. 7 is the lead access lead electricity sheet of second kind of embodiment;
Fig. 8 is the state diagram behind the electric sheet of the lead access lead of second kind of embodiment;
Fig. 9 is the state diagram of the lead of second kind of embodiment when inserting the back conducting strip;
Figure 10 is the state diagram after the electric wire of second kind of embodiment inserts the back conducting strip.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 5, Fig. 6, first kind of a kind of quick-connect terminal of embodiment of the utility model, comprise shell 1 and the electric conductor 2 that is installed in the shell, electric conductor 2 comprises the forward and backward conducting strip 20,21 that connects firmly one, preceding conducting strip 20 leading sections have the fin of upwards turning up 22, the fin top is provided with otch 23, and otch 23 bottoms have connecting groove 24 downwards, is connected with the line ball piece 10 corresponding with otch 23 on the shell 1; Back conducting strip 21 rearward end scroll up and form a card 29, and card 29 top butts are to preceding conducting strip 20 rearward end downsides, and shell 1 is provided with and unloads line pressure piece 26 for pushing card 29 usefulness; Otch 23 is the curved opening of an end face; The bottom of line ball piece 10 is provided with the draw-in groove 101 corresponding with fin 22; Before be provided with a perforate corresponding to place, card top on the conducting strip 20, unload line pressure piece 26 bottoms and be provided with corresponding with this perforate line haptic element 28 that unloads, press when unloading line pressure piece 26, unloading line haptic element 28 can enter in the perforate.The combination of forward and backward conducting strip 20,21 can be welding or riveted joint.
During use, the two ends that two electric wires to be connect are fit into wire terminal respectively promptly are connected the realization electric path respectively with the forward and backward conducting strip 20,21 of electric conductor 2.
With reference to Fig. 3, Fig. 4, Fig. 7, Fig. 8, Fig. 9, Figure 10, second kind of embodiment of the utility model, when the electrical equipment back panel wiring, need distinguish the polarity of the electric wire that terminal inserted, represent phase line etc. as redness, also need convenient batch process the in batches simultaneously, for satisfying this requirement, line ball piece described in the utility model can be designed to another kind of form, it is line ball piece 102, the bottom of line ball piece 102 is provided with the draw-in groove 103 corresponding with fin 22, also is provided with key cover 11 between described line ball piece 102 and the shell 1, and key overlaps 11 heads and is exposed to case surface.Only need get final product the colors that key cover 11 be made into correspondence, and need not consider the actual color of line ball piece.
With reference to Fig. 7 and Fig. 8, electric wire is connected with preceding conducting strip 20, the connection jaws of electric wire 4 (preferably single cord) from otch 23 correspondences inserted the wire terminal, press line ball piece 102 then, the line ball piece just pushes electric wire in the connecting groove 24 from otch 23, in push-on process, otch 23 cuts and realizes being electrically connected between electric conductor 2 and the wire conductor with the insulated hull of electric wire.
With reference to Fig. 3, Fig. 4, Fig. 9 and Figure 10, electric wire is connected with back conducting strip 21, insulated hull with electric wire divests earlier, the wire conductor part that will divest insulated hull then is from the connection jaws insertion wire terminal of back conducting strip 21 correspondences, at this moment, card 29 is slowly pushed open downwards, and wire conductor is partly packed into and is positioned on the conducting strip 21 of back.When pulling outward electric wire, card 29 will tighten electric wire; Extract electric wire as need, then press and unload line pressure piece 26, unload line haptic element 28 and enter in the perforate 27 and compress downwards and promote wire conductor and card 29, this moment, clamping force reduced, and electric wire can be extracted from wire terminal like a cork.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the electric wire before being connected on the conducting strip 20 mainly utilizes the clamping of insulated hull and 22 pairs of wire conductors of fin to locate and fix, and its stationkeeping ability is more weak.When electric wire was subjected to the external force drawing, electric wire easily came off.Take place for fear of this situation, an end at shell 1 upper panel place is provided with line ball seat 3, and line ball seat 3 comprises base 30 and the cableties 31 that cooperatively interact.Treat that on base 30, like this, electric wire just is not easy to be pulled with cableties 31 fastenings after electric wire installation and the location.
With reference to Fig. 5, electric wire is when being pressed into connecting groove 24, and its insulated hull is by otch 23 otch and make wire conductor and fin 22 is electrically connected, when connecting groove 24 with respect to wire conductor hour, in process of press in, easily cause wire conductor intensity weakened or even cut off.For avoiding this situation to take place, fin 22 is had preferably to the open elasticity in both sides, connecting groove 24 is designed to the opening that an end face is " people " font, fin 22 is had better open property; The further insulation-piercing layer of wedge angle in the connecting groove 24 in addition, the fixed performance that can suitably strengthen electric wire be electrically connected performance.Also offer unloading hole 25 on fin 22 end faces, can further improve the opening property of fin 22.
That wire terminal of the present utility model can be used for according to actual needs is single-phase, the connection of two-phase and polyphase circuit electric wire, and convenient to use, the electric wire that can be widely used in electronics, electrical equipment connects.

Claims (8)

1, a kind of quick-connect terminal, comprise shell (1) and be installed in electric conductor (2) in the shell, it is characterized in that: described electric conductor (2) comprises the forward and backward conducting strip (20,21) that connects firmly one, preceding conducting strip (20) leading section has the fin of upwards turning up (22), the fin top is provided with otch (23), kerf bottom has connecting groove (24) downwards, is connected with the line ball piece corresponding with described otch (23) on the shell (1); Back conducting strip (21) rearward end scrolls up and forms a card (29), and card (29) top butt is to preceding conducting strip (20) rearward end downside, and shell (1) is provided with for what the pushing card was used and unloads line pressure piece (26).
2, a kind of quick-connect terminal according to claim 1 is characterized in that an end at shell (1) upper panel place is provided with line ball seat (3).
3, a kind of quick-connect terminal according to claim 2 is characterized in that described line ball seat (3) comprises base (30) and the cableties (31) that cooperatively interact.
4, a kind of quick-connect terminal according to claim 1 is characterized in that described otch (23) is the curved opening of an end face.
5, a kind of quick-connect terminal according to claim 1 is characterized in that described connecting groove (24) is the opening that an end face is " people " font.
6, a kind of quick-connect terminal according to claim 1 is characterized in that preceding conducting strip (20) is gone up corresponding to place, card (29) top to be provided with a perforate (27), unloads line pressure piece (26) bottom and is provided with corresponding with this perforate line haptic element (28) that unloads.
7, a kind of quick-connect terminal according to claim 1 is characterized in that the bottom of described line ball piece is provided with and the corresponding draw-in groove of fin (22).
8, a kind of quick-connect terminal according to claim 7 is characterized in that also being provided with key cover (11) between described line ball piece and the shell (1).
CN2009201588848U 2009-01-22 2009-06-01 Terminal for rapid wire connection CN201408845Y (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200920050794.7 2009-01-22
CN200920050794 2009-01-22
CN2009201588848U CN201408845Y (en) 2009-01-22 2009-06-01 Terminal for rapid wire connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201588848U CN201408845Y (en) 2009-01-22 2009-06-01 Terminal for rapid wire connection

Publications (1)

Publication Number Publication Date
CN201408845Y true CN201408845Y (en) 2010-02-17

Family

ID=41679792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201588848U CN201408845Y (en) 2009-01-22 2009-06-01 Terminal for rapid wire connection

Country Status (1)

Country Link
CN (1) CN201408845Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101858582A (en) * 2010-05-17 2010-10-13 江门市江海区汇聪电器厂 Quick connecting terminal of LED board
CN102237608A (en) * 2010-04-07 2011-11-09 Wago管理有限责任公司 Actuating device for an electrical connection terminal
CN102832465A (en) * 2012-08-21 2012-12-19 江门市创艺电器有限公司 Integrated connector for LED
CN102969588A (en) * 2011-11-16 2013-03-13 江门市江海区汇聪电器厂 Novel light-emitting diode (LED) connector
CN102969582A (en) * 2012-11-14 2013-03-13 江门市创艺电器有限公司 Pressing type lead wire connector
CN103247881A (en) * 2013-04-26 2013-08-14 江门市创艺电器有限公司 Wire quick connector
CN104600527A (en) * 2015-01-30 2015-05-06 东莞市万科建筑技术研究有限公司 Indoor strong current distributor of building
CN105655735A (en) * 2016-03-14 2016-06-08 江门市创艺电器有限公司 Wiring terminal connector for LED
KR101857053B1 (en) * 2016-09-27 2018-05-15 주식회사 조우스 Connector for connecting electric wires
CN110600897A (en) * 2018-06-30 2019-12-20 中航光电科技股份有限公司 Electric wiring terminal

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105356150A (en) * 2010-04-07 2016-02-24 Wago管理有限责任公司 Electric wire clamp equipped with operating device
CN102237608A (en) * 2010-04-07 2011-11-09 Wago管理有限责任公司 Actuating device for an electrical connection terminal
CN102237608B (en) * 2010-04-07 2015-10-28 Wago管理有限责任公司 For the operating device of electric connecting clamp
CN105356150B (en) * 2010-04-07 2019-01-04 Wago管理有限责任公司 Electric connecting clamp with manipulation device
CN101858582A (en) * 2010-05-17 2010-10-13 江门市江海区汇聪电器厂 Quick connecting terminal of LED board
CN102969588A (en) * 2011-11-16 2013-03-13 江门市江海区汇聪电器厂 Novel light-emitting diode (LED) connector
CN102832465B (en) * 2012-08-21 2016-04-20 江门市创艺电器有限公司 A kind of LED integral connectors
CN102832465A (en) * 2012-08-21 2012-12-19 江门市创艺电器有限公司 Integrated connector for LED
CN102969582A (en) * 2012-11-14 2013-03-13 江门市创艺电器有限公司 Pressing type lead wire connector
CN103247881B (en) * 2013-04-26 2015-07-22 江门市创艺电器有限公司 Wire quick connector
CN103247881A (en) * 2013-04-26 2013-08-14 江门市创艺电器有限公司 Wire quick connector
CN104600527A (en) * 2015-01-30 2015-05-06 东莞市万科建筑技术研究有限公司 Indoor strong current distributor of building
CN105655735A (en) * 2016-03-14 2016-06-08 江门市创艺电器有限公司 Wiring terminal connector for LED
KR101857053B1 (en) * 2016-09-27 2018-05-15 주식회사 조우스 Connector for connecting electric wires
CN110600897A (en) * 2018-06-30 2019-12-20 中航光电科技股份有限公司 Electric wiring terminal

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C14 Grant of patent or utility model
CX01 Expiry of patent term

Granted publication date: 20100217

CX01 Expiry of patent term