CN205231330U

CN205231330U - Wire terminal box

Info

Publication number: CN205231330U
Application number: CN201520910536.7U
Authority: CN
Inventors: 张广明
Original assignee: Chongqing Nari Borui Transformer Co Ltd
Current assignee: Chongqing Nari Borui Transformer Co Ltd
Priority date: 2015-11-15
Filing date: 2015-11-15
Publication date: 2016-05-11
Anticipated expiration: 2025-11-15

Abstract

The utility model discloses a wire terminal box, including first wiring mouth, last shell, lower shell and winding device, winding device includes spacing piece, spool, bearing and fixed screw, the upside of going up shell and lower shell all is equipped with first wiring mouth, the lower lateral part of going up shell and lower shell all is equipped with second wiring mouth, the inside of shell is equipped with the pillar down, winding device has been cup jointed in the outside of pillar, and is two sets of fixedly connected with spool between the spacing piece, the inside fixedly connected with bearing of spool, there is the fixed screw inboard interlude of bearing, the utility model discloses simple structure can increase the intensity of terminal box, and can be in the terminal box orderly to deposit partly wire reserve, is fit for the occasion that multiple needs wire connects and uses widely.

Description

A kind of terminating wire box

Technical field

The utility model relates to terminal box field, is specially a kind of terminating wire box.

Background technology

Existing junction box structure is complicated, the unreasonable entirety that causes of shape becomes shaky, and shell easily damages, in particular for being embedded in the terminal box of body of wall inside once damage, be difficult to maintenance, not only impact use also affects attractive in appearance, and existing electric wire connecting junction does not leave enough deposit wires, once conductor part is damaged, just be difficult to continue to use, and extremely difficult continued access, sometimes even needs to abolish a part of body of wall, causes unnecessary loss.

Utility model content

The purpose of this utility model is to provide a kind of terminating wire box, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme: a kind of terminating wire box, comprise the first connection jaws, upper shell, lower casing and Winder, described Winder comprises banking stop, roll, bearing and fixed screw, the upside of described upper shell and lower casing is equipped with the first connection jaws, the following side of described upper shell and lower casing is equipped with the second connection jaws, the inner side of described first connection jaws and the second connection jaws is equipped with screw hole, often organize described screw hole and be provided with two, the inside of described lower casing is provided with pillar, the inside of described pillar is provided with internal thread, the outside of described pillar is socketed with Winder, described banking stop is circular configuration, roll is fixedly connected with between banking stop described in two groups, the inside of described roll is fixedly connected with bearing, the inner side of described bearing is interspersed with fixed screw, external screw thread is provided with outside the stud of described fixed screw, described external screw thread is corresponding with the internal thread of post inboard to be connected.

Preferably, the inner side of described upper shell and lower casing is equipped with screw hole, and is all positioned at the inner side of the first connection jaws and the second connection jaws, often organizes described screw hole and is provided with two, the bottom of described screw hole is equipped with reinforcing pedestal, often organizes between two described screw holes and is equipped with pressure-ray film.

Preferably, anti-slip veins is provided with outside the nut of described fixed screw.

Preferably, described upper shell and lower casing are hexagonal structure.

Preferably, described Winder is provided with four groups altogether, and is evenly arranged on the inside of lower casing.

Compared with prior art, the beneficial effects of the utility model are: this terminating wire box structure is simple, by arranging Winder, can be in use, a part of wire is wound on Winder, lay in as wire for subsequent use, prevent when docking the end of a thread is reequiped, avoid damaging wire, thus the situation causing wire not enough, by adding corbeling, the position of Winder can be fixed, and the revolution space that Winder is enough can be given, wire is wound up for subsequent use, by adding bearing arrangement, the friction between pillar is reduced when Winder can be made to rotate, reduce wear, by adding fixed screw, can when being wound around or wire pull-out for subsequent use having been used, Winder is fixed, avoid wire due to the elastic reaction of itself, to scatter in terminal box winding one, what the wire in terminal box was deposited is more orderly, generally speaking, the utility model structure is simple, the intensity of terminal box can be increased, can orderly in terminal box to deposit a part of wire for subsequent use, the occasion being applicable to the connection of multiple needs wire is promoted the use of.

Accompanying drawing explanation

Fig. 1 is lower casing structural representation;

Fig. 2 is Winder structural blast figure;

Fig. 3 is upper shell mechanism schematic diagram.

In figure: on 1 first connection jaws, 2 second connection jaws, 3, shell, 4 lower casings, 5 thread tension discs, 6 screw holes, 7 reinforce pedestal, 8 Winders, 9 pillars, 10 internal threads, 11 banking stops, 12 rolls, 13 bearings, 14 fixed screws, 15 external screw threads, 16 anti-slip veins.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of terminating wire box, comprise the first connection jaws 1, upper shell 3, lower casing 4 and Winder 8, Winder 8 comprises banking stop 11, roll 12, bearing 13 and fixed screw 14, upper shell 3 is hexagonal structure with lower casing 4, the upside of upper shell 3 and lower casing 4 is equipped with the first connection jaws 1, first connection jaws 1 is used for the wire of interspersed input, the following side of upper shell 3 and lower casing 4 is equipped with the second connection jaws 2, second connection jaws 2 is used for the wire of interspersed output, the inner side of upper shell 3 and lower casing 4 is equipped with screw hole 6, and be all positioned at the inner side of the first connection jaws 1 and the second connection jaws 2, upper shell 3 is connected by screw hole 6 with lower casing 4, often organize screw hole 6 and be provided with two, the bottom of screw hole 6 is equipped with and reinforces pedestal 7, reinforcing pedestal 7 prevents screw hole 6 from rupturing, often organize between two screw holes 6 and be equipped with pressure-ray film 5, the terminal of access can be pushed down by pressure-ray film 5, prevent joint from rupturing after long usage, the inside of lower casing 4 is provided with pillar 9, the inside of pillar 9 is provided with internal thread 10, the outside of pillar 9 is socketed with Winder 8, wire can be wound around and be stored in terminal box for subsequent use by Winder 8, described Winder 8 is provided with four groups altogether, and be evenly arranged on the inside of lower casing 4, be divided into four groups can by access terminal separated, avoid mutually being wound around causing short circuit, banking stop 11 is circular configuration, banking stop 11 can limit the position of coiling, avoid confusion, roll 12 is fixedly connected with between two groups of banking stops 11, the inside of roll 12 is fixedly connected with bearing 13, bearing 13 can prevent from mutually wearing and tearing between pillar 9 and roll 12, the inner side of bearing 13 is interspersed with fixed screw 14, anti-slip veins 16 is provided with outside the nut of fixed screw 14, anti-slip veins 16 can when tightening or unscrewing Winder 12, increase the frictional force between finger and fixed screw 14, handled easily personnel operate, external screw thread 15 is provided with outside the stud of fixed screw 14, external screw thread 15 is corresponding with the internal thread 10 inside pillar 9 to be connected.

Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.

Claims

1. a terminating wire box, comprise the first connection jaws (1), upper shell (3), lower casing (4) and Winder (8), described Winder (8) comprises banking stop (11), roll (12), bearing (13) and fixed screw (14), it is characterized in that: the upside of described upper shell (3) and lower casing (4) is equipped with the first connection jaws (1), the following side of described upper shell (3) and lower casing (4) is equipped with the second connection jaws (2), the inside of described lower casing (4) is provided with pillar (9), the inside of described pillar (9) is provided with internal thread (10), the outside of described pillar (9) is socketed with Winder (8), described banking stop (11) is circular configuration, roll (12) is fixedly connected with between banking stop (11) described in two groups, the inside of described roll (12) is fixedly connected with bearing (13), the inner side of described bearing (13) is interspersed with fixed screw (14), external screw thread (15) is provided with outside the stud of described fixed screw (14), described external screw thread (15) is corresponding with the internal thread (10) of pillar (9) inner side to be connected.

2. a kind of terminating wire box according to claim 1, it is characterized in that: the inner side of described upper shell (3) and lower casing (4) is equipped with screw hole (6), and be all positioned at the inner side of the first connection jaws (1) and the second connection jaws (2), often organize described screw hole (6) and be provided with two, the bottom of described screw hole (6) is equipped with and reinforces pedestal (7), often organizes between two described screw holes (6) and is equipped with pressure-ray film (5).

3. a kind of terminating wire box according to claim 1, is characterized in that: be provided with anti-slip veins (16) outside the nut of described fixed screw (14).

4. a kind of terminating wire box according to claim 1, is characterized in that: described upper shell (3) and lower casing (4) are hexagonal structure.

5. a kind of terminating wire box according to claim 1, is characterized in that: described Winder (8) is provided with four groups altogether, and is evenly arranged on the inside of lower casing (4).