CN201689996U

CN201689996U - Quick wiring terminal

Info

Publication number: CN201689996U
Application number: CN2010201992603U
Authority: CN
Inventors: 饶小坡
Original assignee: JIANGMEN OPENWISE ELECTRICAL COMPONENT FACTORY CO Ltd
Current assignee: Huicong Electrical Appliance Factory Co. Ltd., Jiangmen City
Priority date: 2010-05-21
Filing date: 2010-05-21
Publication date: 2010-12-29
Anticipated expiration: 2020-05-21

Abstract

The utility model discloses a quick wiring terminal comprising an upper shell, a lower shell, two or more conductors and groove blocks, wherein the conductors and the groove blocks are arranged in the shells; the front end parts of the conductors are provided with fins folded upwards; notches are arranged at the top of the fins; the bottoms of the notches are downwards provided with wiring slots; the upper shell is connected with the groove blocks corresponding to the notches; the groove blocks are connected as a whole by a cross beam and provided with a mechanism for fixing wires. The quick wiring terminal enables installation and operation to be more convenient and quicker, and wire connection to be more stable.

Description

A kind of fast-wiring wire terminal

Technical field

The utility model relates to a kind of wire terminal, is specifically related to a kind of fast-wiring wire terminal that can quickly and easily lead be inserted and locate fast.

Background technology

The existing binding post that is specifically designed to the electric wire wiring, it mainly comprises external insulating shell and inner conductive body, utility model patent as notification number CN201408845Y provides a kind of binding post that can not divest the telecommunications insulated hull, it comprises external insulating shell and inner conductive body, electric conductor comprise connect firmly one before, back conducting strip, 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, be connected with the line ball piece corresponding on the shell with this otch, back conducting strip rearward end scrolls up and forms a card, 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, and an end at shell upper panel place is provided with the line ball seat, this binding post can divest insulated hull in advance, easy to operate, but complex structure, and accessory is many, inconvenience is installed, the production cost height.

The utility model content

In order to solve the problems of the technologies described above, the purpose of this utility model provides fast-wiring wire terminal a kind of simple and reasonable for structure, easy for installation.

The technical scheme that the utility model is taked is:

A kind of fast-wiring wire terminal, comprise upper and lower shell and two or more electric conductors and the line ball piece that are installed in housings, the leading section of electric conductor has the fin of upwards turning up, the fin top is provided with otch, kerf bottom has connecting groove downwards, be connected with the line ball piece corresponding with this fin on the last shell, described line ball piece is connected as a single entity by crossbeam, between line ball piece, last shell and the electric conductor securing electric lines mechanism is arranged.

Further, described securing electric lines mechanism comprises the electric wire detent mechanism between line ball piece and the electric conductor; Electric wire tension mechanism between line ball piece and the last shell.

Further, described electric wire detent mechanism comprises that the both sides of line ball piece are provided with resilient barb, and last shell is provided with and the corresponding draw-in groove of resilient barb, and line ball piece end is provided with and the corresponding V-type groove of connecting groove.

Further, described electric wire tension mechanism comprises that shell is provided with the connection jaws corresponding with otch, forms the clamp groove between line ball piece and the last shell.

The beneficial effects of the utility model are: the utility model is connected as a single entity the line ball piece, makes fitting operation more convenient, quick, further, be provided with securing electric lines mechanism above the line ball piece, it is more firm that electric wire is connected, and the utility model is rational in infrastructure, accessory is few, make installation, produce convenient.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of embodiment 1;

Fig. 2 is the structural upright schematic diagram of embodiment 1;

Fig. 3 is the positive state diagram of the lead of embodiment 1 when inserting;

Fig. 4 is the positive state diagram after the lead of embodiment 1 inserts;

Fig. 5 is the side status figure of the lead of embodiment 1 when inserting;

Fig. 6 is the side status figure after the lead of embodiment 1 inserts;

Fig. 7 is the front view of embodiment 2;

Fig. 8 is the vertical view of embodiment 2.

Embodiment

Referring to figs. 1 through Fig. 6, a kind of fast-wiring wire terminal that present embodiment 1 is provided, comprise and drawing together on the exterior insulation, lower house 1,3 and be installed in the electric conductor 4 of housings, line ball piece 2, the leading section of electric conductor 4 has the fin of upwards turning up 43, fin 43 tops are provided with otch 44, otch 44 bottoms have connecting groove 45 downwards, be connected with the line ball piece 2 corresponding on the last shell 1 with this otch 44, otch 44 is the opening of an end face triangularity, the bottom of line ball piece 2 is provided with the draw-in groove 24 corresponding with fin 43, line ball piece 2 is connected as a single entity by crossbeam 22, line ball piece 2 is provided with securing electric lines mechanism, during installation, electric wire 5 inserts from the rear end and is connected with the rear end of electric conductor 4, front end passes the connection jaws 12 of many wires 6 from each electric conductor 4 correspondence, make electric wire 6 be placed on otch 44, depress line ball piece 2 then, line ball piece 2 just pushes electric wire in the connecting groove 45 from otch 44, in the process that pushes, otch 44 just cuts and realizes being electrically connected of conductor 4 and wire conductor with the insulated hull of electric wire, operation can make many wires connect simultaneously like this, installs more convenient.

Further, as preferred implementation, described securing electric lines mechanism comprises the electric wire detent mechanism between line ball piece 2 and the electric conductor 4; Electric wire tension mechanism between line ball piece 2 and the last shell 1.

Wherein the electric wire detent mechanism comprises that the both sides of line ball piece 2 are provided with resilient barb 21, last shell 1 is provided with and resilient barb 21 corresponding draw-in grooves 11, line ball piece 2 ends are provided with and connecting groove 45 corresponding V-type grooves 23, after line ball piece 2 pushes connecting groove 45 to electric wire 6, the resilient barb 21 of line ball piece 2 both sides catches on draw-in groove 11, make line ball piece 2 fixed while V-type grooves 23 tightly push down electric wire 6, make electric wire 6 fixing and location.

And comprising shell 1, described electric wire tension mechanism is provided with the connection jaws 12 corresponding with otch 44, form clamp groove 7 between line ball piece 2 and the last shell 1, when electric wire 6 pushed downwards, electric wire 6 was bent downwardly along clamp groove 7, crooked its anti-pull ability of further strengthening of electric wire.

With reference to Fig. 7, as further preferred implementation, a kind of quick-connect terminal that embodiment 2 is provided, the angle of its fin 43 is not vertical with electric wire 6, increases the contact area of electric wire 6 and fin 43 like this, and it is easier to cut insulated hull.

Claims

1. fast-wiring wire terminal, comprise, lower casing (1,3) and be installed in two or more electric conductors (4) and the line ball piece (2) of housings, the leading section of electric conductor (4) has the fin of upwards turning up (43), fin (43) top is provided with otch (44), otch (44) bottom has connecting groove (45) downwards, be connected with the line ball piece (2) corresponding on the last shell (1) with this fin (43), it is characterized in that: described line ball piece (2) is connected as a single entity by crossbeam (22), line ball piece (2), between last shell (1) and the electric conductor (4) securing electric lines mechanism is arranged.

2. a kind of fast-wiring wire terminal according to claim 1 is characterized in that: described securing electric lines mechanism comprises the electric wire detent mechanism between line ball piece (2) and the electric conductor (4); Electric wire tension mechanism between line ball piece (2) and the last shell (1).

3. a kind of fast-wiring wire terminal according to claim 2, it is characterized in that: described electric wire detent mechanism comprises that the both sides of line ball piece (2) are provided with resilient barb (21), last shell (1) is provided with and the corresponding draw-in groove of resilient barb (21) (11), and line ball piece (2) end is provided with and the corresponding V-type groove of connecting groove (45) (23).

4. a kind of fast-wiring wire terminal according to claim 2, it is characterized in that: described electric wire tension mechanism comprises that shell (1) is provided with the connection jaws (12) corresponding with otch (44), forms clamp groove (7) between line ball piece (2) and the last shell (1).