CN220326016U

CN220326016U - Guide rail shell

Info

Publication number: CN220326016U
Application number: CN202322028649.1U
Authority: CN
Inventors: 章仁法; 王佳立; 施洁宾; 黄建荣
Original assignee: Ningbo Feiling Electric Co ltd
Current assignee: Ningbo Feiling Electric Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-09
Anticipated expiration: 2033-07-31

Abstract

The utility model discloses a guide rail shell, which comprises a main shell, wherein an upper part area is arranged at the central position of the top of the main shell, one side of the top of the upper part area is provided with equidistant through holes, one side of the bottom end of the main shell is provided with two groups of abutting seats, the bottom ends of the main shell on one side of the abutting seats are respectively provided with a metal hook in a sliding manner, the bottom ends of the main shell on two sides of the metal hooks are respectively provided with a limiting frame, the outer wall of one side of the main shell is provided with a first wiring terminal, the outer wall of the main shell on one side of the first wiring terminal is provided with a second wiring terminal, the outer wall of the main shell on one side of the second wiring terminal, which is far away from the first wiring terminal, is provided with an inserting port, and the inside of the metal hooks is sequentially provided with a positioning pin, a main elastic piece, an auxiliary elastic piece and a waist-shaped groove. The utility model not only achieves the purpose of carrying out guide rail type arrangement and use on the shell, but also achieves the purpose of carrying out wall-mounted arrangement and use on the shell so as to improve the application range of the shell, and is convenient for dismounting and maintaining the metal hook.

Description

Guide rail shell

Technical Field

The utility model relates to the technical field of guide rail shells, in particular to a guide rail shell.

Background

In the power supply and distribution system, components such as an electric energy meter and a digital display are often required, and in order to perform the arrangement treatment on the circuit elements of the components, corresponding installation housings are required.

The utility model provides a guide rail type electric energy meter housing of reference publication number CN210894457U, it includes lower casing, current conducting plate, terminal seat, upper cover, lower casing has strong electricity inlet wire side and weak electricity outlet wire side, weak electricity outlet wire side have with the whole full lateral wall of casing formation integral type structure down, the inboard position of whole full lateral wall forms a plurality of terminal groove, the terminal seat adaptation in the terminal groove, form insulating barrier between every adjacent two terminal grooves, insulating barrier's position below forms transverse connection board, the side socket of terminal groove is formed to transverse connection board's top, have the erection column that vertically upwards extends on the bottom plate that the lower casing had, the current conducting plate passes through the side socket is worn to inject in the terminal seat to through the mode fastening of screw installation install in on the erection column, set up on the lateral surface of whole full lateral wall with terminal groove intercommunication side mouth, this casing product assembly process is simple, effectively reduces the cost, and according to above-mentioned can know that this casing can be better but the installation of using down is difficult to satisfy the installation of single condition than the ordinary condition of hanging down, and the people is difficult to satisfy the installation according to the aforesaid and is difficult to the condition of the installation of single condition.

Disclosure of Invention

The utility model aims to provide a guide rail shell, which solves the problems that although the guide rail shell can be well applied in the prior art, the guide rail shell is generally inconvenient to install and wall-mounted according to the needs, the installation form is single, and the installation and use under different environments are difficult to meet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a guide rail housing, includes the main casing, the central point department at main casing top is provided with puts a district, one side at overhead a district top is provided with equidistant through-hole, one side of main casing bottom is provided with two sets of butt seats, the main casing bottom of butt seat one side all slidable mounting has the metal hook, the main casing bottom of metal hook both sides all is provided with spacing frame, be provided with first binding post on the outer wall of main casing one side, be provided with the second binding post on the main casing outer wall of first binding post one side, be provided with the interface on the main casing outer wall that second binding post kept away from first binding post one side.

Preferably, the inside of metal couple has set gradually locating pin, main shell fragment spare, has assisted shell fragment spare and waist type groove, the inside one end of metal couple is provided with main shell fragment spare, through the setting of main shell fragment spare to settle the processing to assisting the shell fragment spare.

Preferably, the outer walls at two sides of the metal hook are contacted with the inner walls of the limiting frames, the two limiting frames are symmetrical about the central line of the metal hook, and the outer walls at two sides of the metal hook are contacted with the inner walls of the limiting frames so as to enable the metal hook to be slidably mounted on the inner sides of the limiting frames.

Preferably, the auxiliary spring piece is mounted on the inner side of the main spring piece, two groups of positioning pins are mounted on the outer surface of one side of the auxiliary spring piece, one end of each positioning pin penetrates through the auxiliary spring piece and is connected with the bottom end of the main spring piece, and the auxiliary spring piece is arranged on the inner side of the main spring piece through the positioning pins.

Preferably, the main spring piece at one side of the auxiliary spring piece is internally provided with a waist-shaped groove, both ends of the waist-shaped groove extend to the outside of the auxiliary spring piece, and the wall-hanging type arrangement treatment is carried out on the guide rail shell through the arrangement of the waist-shaped groove.

Preferably, a positioning seat is arranged at the bottom end of the main shell below the second wiring terminal, a positioning hole is formed in one side of the inside of the positioning seat, two ends of the positioning hole extend to the outside of the positioning seat, and the shell is locked on the wall surface by means of an external bolt through the positioning hole.

Compared with the prior art, the utility model has the beneficial effects that: the guide rail shell not only achieves the purpose of carrying out guide rail type arrangement and use on the shell, but also achieves the purpose of carrying out wall-mounted arrangement and use on the shell so as to improve the application range of the shell, and the metal hook is convenient to disassemble, assemble and maintain;

the metal hook is inserted into the inner side of the limit frame, so that a guide rail placement area is formed at the bottom end of the main shell between the metal hook and the abutting seat, and the guide rail placement area is slidably arranged on the guide rail, thereby achieving the purpose of carrying out guide rail type placement and use on the shell;

the waist-shaped groove is formed in one side of the inside of the main elastic piece, so that the main elastic piece can be hung on a wall surface pin through the waist-shaped groove, and meanwhile, the main elastic piece can be penetrated through the positioning hole by means of an external bolt and screwed into the wall surface, so that the purpose of positioning the shell is achieved, the purpose of wall-hanging type placement and use of the shell is achieved, and the application range of the shell is widened;

through promoting the metal couple, can be with metal couple slidable mounting in the main casing bottom between the spacing frame, and the pulling metal couple can be with the metal couple bottom between the spacing frame of metal couple separation to the convenience is carried out dismouting maintenance operation to the metal couple.

Drawings

FIG. 1 is a schematic top view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic side view of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a metal hook according to the present utility model;

fig. 4 is a schematic top view of an enlarged structure of the metal hook of the present utility model.

In the figure: 1. a main housing; 2. a metal hook; 201. a positioning pin; 202. a main spring piece; 203. an auxiliary spring piece; 204. a waist-shaped groove; 3. an upper part placement area; 4. a through hole; 5. a limit frame; 6. a first connection terminal; 7. a second connection terminal; 8. an interface; 9. a positioning seat; 10. positioning holes; 11. and (5) a supporting seat.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the guide rail shell comprises a main shell 1, wherein an upper part placing area 3 is arranged at the central position of the top of the main shell 1, one side of the top of the upper part placing area 3 is provided with equidistant through holes 4, one side of the bottom end of the main shell 1 is provided with two groups of abutting seats 11, the bottom end of the main shell 1 on one side of each abutting seat 11 is provided with a metal hook 2 in a sliding manner, the inside of each metal hook 2 is sequentially provided with a positioning pin 201, a main elastic piece 202, an auxiliary elastic piece 203 and a waist-shaped groove 204, and one end of the inside of each metal hook 2 is provided with the main elastic piece 202;

in use, the auxiliary elastic piece 203 is arranged by the arrangement of the main elastic piece 202;

an auxiliary spring piece 203 is arranged on the inner side of the main spring piece 202, two groups of positioning pins 201 are arranged on the outer surface of one side of the auxiliary spring piece 203, and one end of each positioning pin 201 penetrates through the auxiliary spring piece 203 and is connected with the bottom end of the main spring piece 202;

in use, the auxiliary elastic piece 203 is arranged on the inner side of the main elastic piece 202 by arranging the positioning pin 201;

a waist-shaped groove 204 is formed in the main elastic piece 202 at one side of the auxiliary elastic piece 203, and two ends of the waist-shaped groove 204 extend to the outside of the auxiliary elastic piece 203;

in use, the wall-mounted arrangement treatment is carried out on the guide rail shell by arranging the waist-shaped groove 204;

the outer walls of the two sides of the metal hook 2 are contacted with the inner walls of the limiting frames 5, and the two limiting frames 5 are symmetrical with respect to the central line of the metal hook 2;

when in use, the outer walls at two sides of the metal hook 2 are contacted with the inner wall of the limit frame 5, so that the metal hook 2 is slidably arranged at the inner side of the limit frame 5;

the bottom ends of the main shell 1 on two sides of the metal hook 2 are provided with limiting frames 5, the outer wall on one side of the main shell 1 is provided with a first wiring terminal 6, the outer wall of the main shell 1 on one side of the first wiring terminal 6 is provided with a second wiring terminal 7, the bottom end of the main shell 1 below the second wiring terminal 7 is provided with a positioning seat 9, one side inside the positioning seat 9 is provided with a positioning hole 10, and two ends of the positioning hole 10 extend to the outside of the positioning seat 9;

in use, the shell is locked on the wall surface by means of the external bolts through the arrangement of the positioning holes 10;

the outer wall of the main housing 1 on the side of the second connecting terminal 7 away from the first connecting terminal 6 is provided with an inserting port 8.

When the guide rail type positioning device is used, firstly, the metal hook 2 can be slidably mounted at the bottom end of the main shell body 1 between the limiting frames 5 through pushing the metal hook 2, and the metal hook 2 is pulled, so that the metal hook 2 can be detached from the bottom end of the metal hook 2 between the limiting frames 5, the metal hook 2 can be conveniently and rapidly detached from the metal hook 2, then, the metal hook 2 is spliced at the inner side of the limiting frames 5, a guide rail positioning area is formed at the bottom end of the main shell body 1 between the metal hook 2 and the butting seat 11, only the guide rail positioning area is required to be slidably mounted on the guide rail, the guide rail type positioning use of the shell body can be achieved, finally, the waist-shaped groove 204 is formed at one side inside the main elastic piece 202, the shell body can be hung on a wall surface pin through the waist-shaped groove 204, meanwhile, the shell body can be conveniently and the shell body can be conveniently arranged in a wall-mounted mode through the positioning holes 10 and screwed into the wall surface of the shell body, and the auxiliary elastic piece 203 can be arranged at the inner side of the main elastic piece 202 due to the arrangement of the two groups of positioning pins 201, so that the auxiliary elastic piece 203 can be combined to form the inner side of the main elastic piece 202, and the guide rail type positioning device can be used for completing the use of the guide rail type.

Claims

1. A guide rail housing, characterized in that: the device comprises a main shell (1), wherein an upper part placing area (3) is arranged at the central position of the top of the main shell (1), and equidistant through holes (4) are formed in one side of the top of the upper part placing area (3);

two groups of propping seats (11) are arranged on one side of the bottom end of the main shell (1), metal hooks (2) are slidably arranged on the bottom end of the main shell (1) on one side of the propping seats (11), and limit frames (5) are arranged on the bottom ends of the main shells (1) on two sides of the metal hooks (2);

the novel electric connector is characterized in that a first wiring terminal (6) is arranged on the outer wall of one side of the main casing (1), a second wiring terminal (7) is arranged on the outer wall of the main casing (1) on one side of the first wiring terminal (6), and an inserting port (8) is arranged on the outer wall of the main casing (1) on one side, far away from the first wiring terminal (6), of the second wiring terminal (7).

2. A guide rail housing as claimed in claim 1, wherein: the metal hook is characterized in that a locating pin (201), a main elastic piece (202), an auxiliary elastic piece (203) and a waist-shaped groove (204) are sequentially arranged in the metal hook (2), and one end of the metal hook (2) is provided with the main elastic piece (202).

3. A guide rail housing as claimed in claim 1, wherein: the outer walls of two sides of the metal hook (2) are contacted with the inner walls of the limiting frames (5), and the two limiting frames (5) are symmetrical with respect to the central line of the metal hook (2).

4. A guide rail housing as claimed in claim 2, wherein: the inside of main shell fragment spare (202) is installed and is assisted shell fragment spare (203), the surface mounting of assistance shell fragment spare (203) one side has two sets of locating pins (201), the one end of locating pin (201) runs through assistance shell fragment spare (203) and is connected with the bottom of main shell fragment spare (202).

5. The guideway housing of claim 4, wherein: a waist-shaped groove (204) is formed in the main elastic piece (202) on one side of the auxiliary elastic piece (203), and two ends of the waist-shaped groove (204) extend to the outer portion of the auxiliary elastic piece (203).

6. A guide rail housing as claimed in claim 1, wherein: the bottom end of the main shell (1) below the second wiring terminal (7) is provided with a positioning seat (9), one side inside the positioning seat (9) is provided with a positioning hole (10), and two ends of the positioning hole (10) extend to the outside of the positioning seat (9).