CN101841141A

CN101841141A - Common low-tension connection box and connecting wire thereof

Info

Publication number: CN101841141A
Application number: CN 201010127661
Authority: CN
Inventors: 张茂华
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-17
Filing date: 2010-03-17
Publication date: 2010-09-22

Abstract

In the invention, three hooks for replacing bolts which are used for fixing connecting wires in the traditional method are used. A first hook (63), a second hook (64) and a third hook (65) are matched with a first pedal (51), a second pedal (52) and a third pedal (66), a long hole (54) is arranged at one side of a cover plate (53) for assembling and disassembling, a conductive metal sheet is used for replacing round conducting wires, non-setting adhesive is coated on one surface of an insulating layer, and the other surface of the insulating layer is provided with various colors or patterns. For a direct-apply diversion requirement, a cross-shaped plug connector (76), a T-shaped plug connector (68), an orthogonal plug connector (69) and an abnormal plug connector (74) are arranged.

Description

The terminal box of common low-tension and line thereof

Technical field:

The common low-tension connector.

Background technology:

Existing terminal box, usefulness be two cover nut floatless switchs, socket (terminal box that comprises landline telephone, cable TV), when mounted complex operation, when taking a lot of work, calculating by the whole nation needs great deal of steel and processing cost.The lead of surface needs with sleeve pipe, clamping plate, frid, mould the aluminium card, buckle etc. fixingly, and not only loaded down with trivial details during operation, waste man-hour and lot of materials also cause harmful effect to fine environment.

Goal of the invention:

Terminal box is without bolt wiring assembly, and without cover plate, two cores, the three-core conductor of surface are no longer fixed with existing any way, gives up the mode of connection of existing winding-type.

For realizing this above-mentioned purpose, solve by the following technical solutions:

A, in terminal box corresponding both sides, a pedal is respectively established in the position of triangularity, be complementary with three hooks of wiring assembly one side, on the cover plate that has only hook one side, open one and can make the in-line screw work the hole that inserts, the wiring assembly is made as one with cover plate.

B, use the lead of two cores, three in-cores circle the sheet metal of conduction instead, the one side its insulating barrier outside is coated adhesive sticker, and another side is made shades of colour or pattern, and producing cross, T font, square be the grafting of directly deposited break-in.

Beneficial effect:

Terminal box is made as one without bolt, wiring assembly with cover plate, can save great deal of steel and plastics, establishes hook and pedal coupling, and installation can be saved more than 30 times of man-hour, convenient disassembly, and safety and nondestructive is bad; With the circle conductor make flat conductor into after, just can directly insert from section, can be attached on any object of required subsides, easy and simple to handle, seam is sticking with adhesive tape one, with the shades of colour or the pattern that are fit to environment, make it elegant in appearance, by the elasticity of rubber plastic, computer can be in contact with one another all sidedly, saves the waste that causes material because of winding.

Below in conjunction with drawings and Examples the present invention is described in further detail:

Fig. 1 is the floor plan schematic diagram in terminal box, cover plate, latch, hook, pedal and hole;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1;

Fig. 4 is the plug pin schematic diagram of slotted hole on Fig. 1 54;

Fig. 5 is T shape and criss-cross grafting schematic diagram;

Fig. 6 is the C-C cutaway view of Fig. 5;

Fig. 7 is 90 ° of grafting schematic diagrames;

Fig. 8, the schematic diagram that joins for round conductor and thin plate guide card;

Fig. 1, side in terminal box body 50 is provided with first pedal 51 and second pedal 52, one side of cover plate 53 has a slotted hole 54, an end of the formula of lying prone two hole latches 55 have two thin plate guide cards be respectively 56,57 and three thin plate guide cards of an end of the formula three hole latches 77 of lying prone be respectively 58,59,60, they all can directly insert in the guide card with self same model, glue with transparent adhesive tape, be attached on the object and get final product, with the formula latch of lying prone, the putting of not overslaugh furniture; Fig. 1, Fig. 2, wiring assembly 61 is in the trough 62 that is directly installed on the cover plate 53, after the lead on the wiring assembly 61 is all connected, first hook, 63 hooks first pedal 51, second hook, 64 hooks second pedal 52 (second hook 64, it is identical that second pedal 52 and first hook, 63 hooks first pedal, 51 shapes), then cover plate 53 one is pressed gently, Fig. 2, Fig. 3 the 3rd hook 65 slips over the 3rd pedal 66, install and just be through with, overall process only needs the time in 2 seconds, if will pull down cover plate 53, Fig. 3 injects Fig. 1 as long as the in-line screw is played 75, break off to a side one in Fig. 3 slotted hole 54, the 3rd hook 65 just leaves the 3rd pedal 66, cover plate 53 just can have been taken down, (above-mentioned three hooks are all with the fixing disjunctor of cover plate 53).Fig. 4 is the plug pin 67 of the slotted hole 54 on Fig. 1, Fig. 3, after cover plate 53 is mounted end, with plug pin 67 slotted hole 54 plugs is got up.One side scribbles adhesive sticker outside the insulating barrier that thin plate guide card, cross grafting, the grafting of T shape, square are pegged graft, and is provided with shades of colour or pattern at another side.Fig. 5, solid line partly are that the T type pegs graft 68, add that dotted portion 76 is exactly that cross is pegged graft.If P is the thin plate guide card of a surface, and in position need direction wiring, just cut off, just peg graft,, also need to peg graft with cross to the wiring of E direction if at same position with the T type in P guide card relevant position to arrow D.The section of Fig. 5 Fig. 6 is guide card 82 to be crossed guide card 83 become the grafting of T shape, otherwise guide card 83 is crossed guide card 82, extends insulating barrier again, is exactly that cross is pegged graft.Fig. 7 is that square is pegged graft, and is used for 90 ° of turning wiring of straight line.Fig. 8 is the state that

round conductor

70,71 joins with thin

plate guide card

72,73, round conductor one

end

70,71 of the insulating barrier of pruning is passed the hole of thin

plate guide card

72,73 1 ends respectively, fold back again toward self around a few circle backs and to clip 72,73 the other end with pliers, firmly one draw, one end of tie lines is drawn in the insulated tube 74, one end of pliers folder is drawn out, and just can insert in other guide cards.

Claims

1. the terminal box of a low tension and line thereof, it comprises the lead of terminal box and connection thereof, it is characterized in that: first pedal (51), second pedal (52), the 3rd pedal (66) are set on two corresponding surfaces in terminal box body (50), first hook (63), second hook (64), the 3rd hook (65) that is complementary with the 3rd pedal respectively, and with cover plate (53) disjunctor, also the side at cover plate (53) has a slotted hole (54).

2. according to described its line of claim 1, comprise lead and insulating barrier, it is characterized in that: the one side outside insulating barrier is provided with shades of colour or pattern, scribble adhesive sticker at another side, in insulating barrier, establish the thin plate guide card, for energized, establish cross grafting (76), T font grafting (68), right angle grafting (69), round conductor with thin plate guide card grafting (74).