CN203562723U

CN203562723U - Terminal box

Info

Publication number: CN203562723U
Application number: CN201320757204.0U
Authority: CN
Inventors: 叶文建; 王合依; 黄剑虹; 杨小明; 邹俊卿
Original assignee: ZHEJIANG CHAC IMPORT AND EXPORT Co Ltd
Current assignee: ZHEJIANG CHAC IMPORT AND EXPORT Co Ltd
Priority date: 2013-11-27
Filing date: 2013-11-27
Publication date: 2014-04-23
Anticipated expiration: 2023-11-27

Abstract

The utility model discloses a terminal box. The terminal box comprises a base plate, the central section of the base plate upwardly arches, and two side surfaces of the arched central section are parallel with each other; one side surface of the two side surfaces is provided with an upwardly extended boss, and an outer end face of the boss is also radially provided two lugs symmetrically; and the other side surface of the two side surfaces is correspondingly provided with an inserting hole used for allowing the boss to insert, and the inserting hole is provided with stop blocks, capable of being staggered with the lugs for limitation, at an outer end of the inserting hole. By adoption of the structure, multiple terminal boxes can be inserted together through inserting corporation of the boss and the inserting hole, the multiple terminal boxes which are inserted together can be effectively limited and fixed through staggered limitation of the lugs and the strop blocks, so that the multiple terminal boxes can be assembled to be an integral body; and therefore installation is convenient, occupied space is effectively reduced, and stability and reliability of the integral structure can be effectively improved.

Description

A kind of terminal box

Technical field

The utility model relates to a kind of terminal box.

Background technology

At present, conventionally use need to link together a plurality of terminal boxes in some multipole distribution systems, but between the box body due to existing terminal box, lack interconnective structure, therefore cause a plurality of terminal boxes to assemble separately one by one, so not only cause inconvenience is installed, take up room large, and after installation, overall structure is also reliable and stable not.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of terminal box little, that be convenient to can effectively promote after installing and installing overall structure reliability that takes up room.

For achieving the above object, the utility model provides a kind of terminal box, comprise base plate, upwards arch in the middle part of described base plate, described two sides of arching middle part are parallel to each other, and a side in two sides is provided with outward extending projection, and on the outer face of described projection, also radial symmetric is provided with two lugs, correspondingly on another side in two sides be provided with the jack that can insert for described projection, and described jack on its outer end, be formed with can with the described lug spacing block that is staggered.

The beneficial effects of the utility model are: adopt said structure, by described projection, coordinate with the grafting of jack, can make a plurality of terminal boxes be plugged in together, simultaneously spacing by staggering of described lug and block, between a plurality of terminal boxes that can make to be plugged in together, form effectively spacing fixing, thereby a plurality of connection box set are dressed up to an integral body, be so not only convenient to install, effectively reduce and take up room, and can also effectively promote integrally-built reliability.

The utility model can further be set to also include elastic capping, the cross section of described elastic capping is inverted U-shaped, described base plate is square, and described square floor is distributed with four barb-shaped projections on its four angles, the corresponding buckling groove that interlocks and join with described barb-shaped projection that offers on two vertical end faces of described inverted U-shaped elastic capping.

Adopt said structure, by pressing two vertical end faces of inverted U-shaped elastic capping, can make buckling groove on it and the barb-shaped projection on base plate be interlocked fixing, again press two vertical end faces of inverted U-shaped elastic capping, can make again buckling groove on it and the barb-shaped projection on base plate be separated, thereby open elastic capping, such structure arranges gland and base plate compared to existing technology and fixes by screw, uses more convenient.

Accompanying drawing explanation

Fig. 1 is structural perspective of the present utility model;

Fig. 2 is structural perspective of the present utility model;

Fig. 3 is the spliced structure cutaway view of the utility model.

Embodiment

Provided as shown in Figure 1, 2, 3 a kind of terminal box, comprise base plate 1 and elastic capping 2, described base plate 1 is square, described square floor 1 is distributed with four barb-shaped projections 11 on its four angles, the cross section of described elastic capping 2 is inverted U-shaped, and the corresponding buckling groove 211 that interlocks and join with described barb-shaped projection 11 that offers on two vertical end faces 21 of described inverted U-shaped elastic capping 2.Upwards arch in the middle part 12 of described base plate 1, described two sides 121 of arching middle part 12 are parallel to each other, a side in two sides 121 is provided with outward extending projection 1211, on the outer face of described projection 1211, also radial symmetric is provided with two lugs 1212, correspondingly on another side in two sides 121 be provided with the jack 1213 that can insert for described projection 1211, and described jack 1213 on its outer end, be formed with can with the described lug 1212 spacing block 1214 that is staggered.Adopt said structure, by described projection 1211, coordinate with the grafting of jack 1213, can make a plurality of terminal boxes be plugged in together, simultaneously spacing with staggering of block 1214 by described lug 1212, between a plurality of terminal boxes that can make to be plugged in together, form effectively spacing fixing, thereby a plurality of connection box set are dressed up to an integral body, be so not only convenient to install, effectively reduce and take up room, and can also effectively promote integrally-built reliability.

Claims

1. a terminal box, comprise base plate, it is characterized in that: upwards arch in the middle part of described base plate, described two sides of arching middle part are parallel to each other, a side in two sides is provided with outward extending projection, on the outer face of described projection, also radial symmetric is provided with two lugs, correspondingly on another side in two sides is provided with the jack that can insert for described projection, and described jack on its outer end, be formed with can with the described lug spacing block that is staggered.

2. a kind of terminal box according to claim 1, it is characterized in that: also include elastic capping, the cross section of described elastic capping is inverted U-shaped, described base plate is square, and described square floor is distributed with four barb-shaped projections on its four angles, the corresponding buckling groove that interlocks and join with described barb-shaped projection that offers on two vertical end faces of described inverted U-shaped elastic capping.