CN211016836U

CN211016836U - Can lock swift installation formula isolator

Info

Publication number: CN211016836U
Application number: CN201922243323.4U
Authority: CN
Inventors: 陈尧兴
Original assignee: Donghua Electric Stock Co ltd Of Zhejiang
Current assignee: Donghua Electric Stock Co ltd Of Zhejiang
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-07-14
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a lockable and quick-mounting type isolating switch, which comprises a fixed switch box and a switch outer cover component, wherein the switch outer cover component is clamped on the fixed switch box, when in use, a switch element is arranged in the box body, an outer cover body is moved by manpower to ensure that a buckle B is buckled in the buckle A, two groups of limit blocks are respectively clamped with two groups of limit grooves to realize the fixed connection of the outer cover body and the box body, the structure is simple, the installation is quick, the friction force between the limit blocks and the limit grooves of rubber materials is larger, and the rubber materials have certain elasticity, the influence of temperature on the outer cover body and the box body can be weakened to a certain extent, the connection between the outer cover body and the box body is tighter, a radiating groove is processed on the side wall of the box body, the entering of dust is reduced while the heat dissipation is ensured, the movement of the dust is generally in the vertical direction, the arrangement of the lateral radiating groove can reduce the accumulation of the dust at the groove part, the practicability is stronger.

Description

Can lock swift installation formula isolator

Technical Field

The utility model relates to the technical field of switches, specifically be a can lock swift installation formula isolator.

Background

The switch is as common electronic component, the electromechanical device who lets the people operate most easily, constitute by switch element and switch box two parts at the switch usually, switch element fixed mounting is in the switch box, pass through screwed connection between the box body of switch box and the panel, in order to guarantee the compactness of being connected between box body and the panel, the quantity of screw is more, lead to the installation very complicated, and be connected between box body and the panel for rigid connection, seam crossing does not have any elasticity, when the volume that leads to box body and panel when change of temperature takes place small change, the separation of expanding very easily of box body and panel, practicality inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can lock swift installation formula isolator, possess dual fixed mode, structural connection is inseparabler, the installation is swift, can weaken the advantage of the influence that the temperature caused to the outer cover body and box body to a certain extent, the quantity that can solve installation screw among the prior art is more, lead to the installation very complicated, and be connected between box body and the panel for rigid connection, seam crossing does not have any elasticity, when the volume that leads to box body and panel when the temperature variation takes place small change, the separation of expanding very easily of box body and panel, not practical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lockable and quick-mounting type isolating switch comprises a fixed switch box and a switch outer cover assembly, wherein the switch outer cover assembly is clamped on the fixed switch box, the fixed switch box comprises a box body, heat dissipation grooves, moving grooves, buckles A and limiting grooves, the heat dissipation grooves are machined in the side wall of the box body, two groups of limiting grooves are fixedly arranged on the inner wall of the bottom of the box body, the moving grooves are symmetrically machined in the two sides of the front surface of the box body, the buckles A are arranged at the bottoms of the inner walls of the moving grooves, and the buckles A are clamped with the switch outer cover assembly;

the switch outer cover assembly comprises an outer cover body, buckles B, a bottom plate and limiting blocks, the buckles B are symmetrically arranged on two sides of the front surface of the outer cover body, the bottom of the outer cover body is fixedly connected with the bottom plate, and the two sets of limiting blocks are fixedly arranged on the bottom surface of the bottom plate.

Preferably, the buckle A is clamped with the buckle B, and the clamped outer cover body is tightly attached to the box body.

Preferably, the bottom plate stretches into the inside of box body, and two sets of stopper block with two sets of spacing grooves block respectively.

Preferably, the height of the moving groove is greater than that of the buckle B.

Preferably, the limiting blocks are made of rubber materials, and three limiting blocks are arranged in each group.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this but swiftly installation formula isolator of locking through buckle B and buckle A's block to and the block of stopper and spacing groove, realize the fixed connection of the outer cover body and box body, dual fixed, structural connection is inseparabler, simple structure, and the installation is swift.

2. This can lock swift installation formula isolator, stopper adopt rubber materials to make, compare with ordinary metal fixture block, and the stopper of rubber materials is bigger with the frictional force between the spacing groove, and rubber materials has certain elasticity, can weaken the influence that the temperature caused the dustcoat body and box body to a certain extent, and the practicality is stronger.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the fixed switch box of the present invention;

fig. 4 is an enlarged schematic view of a part a of the assembly shown in fig. 3 according to the present invention;

fig. 5 is a schematic side view of the switch housing assembly structure of the present invention.

In the figure: 1. a fixed switch box; 11. a box body; 12. a heat sink; 13. a moving groove; 14. a buckle A; 15. a limiting groove; 2. a switch housing assembly; 21. an outer cover body; 22. a buckle B; 23. a base plate; 24. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a lockable quick-mounting disconnecting switch includes a fixed switch box 1 and a switch housing assembly 2, wherein the switch housing assembly 2 is clamped on the fixed switch box 1.

Referring to fig. 3-4, the fixed switch box 1 includes a box body 11, a heat dissipation groove 12, a moving groove 13, a buckle a14 and a limiting groove 15, the heat dissipation groove 12 is formed on a side wall of the box body 11, so as to reduce the entry of dust while ensuring heat dissipation, the movement of dust is generally upward movement in the vertical direction, the lateral heat dissipation groove 12 is arranged to reduce the accumulation of dust at the notch of the heat dissipation groove 12, and the fixed bottom inner wall of the box body 11 is provided with two sets of limiting grooves 15, the moving groove 13 is symmetrically formed on both sides of the front surface of the box body 11, the height of the moving groove 13 is greater than that of a buckle B22, the bottom of the inner wall of the moving groove 13 is provided with a buckle a14, and the buckle a14 is engaged with the switch housing.

Referring to fig. 5, the switch housing assembly 2 includes a housing body 21, a buckle B22, a bottom plate 23 and a stopper 24, wherein the buckle B22 is symmetrically disposed at two sides of the front surface of the housing body 21, the buckle a14 is engaged with the buckle B22, when in use, the switch element is mounted inside the box body 11, the housing body 21 is moved manually to make the buckle B22 located inside the moving groove 13, and then the housing body 21 is moved downwards manually to make the buckle B22 buckled inside the buckle a14, the engaged housing body 21 is tightly attached to the box body 11, the bottom of the housing body 21 is fixedly connected to the bottom plate 23, a recess is disposed at the center of the bottom plate 23, the size of the recess matches with the size of the switch element, two sets of stoppers 24 are fixedly disposed on the bottom surface of the bottom plate 23, the stopper 24 is made of rubber material, compared with a common metal stopper, the friction between the stopper 24 and the stopper groove 15 is larger, and rubber materials have certain elasticity, can weaken the influence that the temperature caused to the dustcoat body 21 and box body 11 to a certain extent, and bottom plate 23 stretches into the inside of box body 11, and two sets of stoppers 24 are respectively with two sets of spacing grooves 15 block, and stopper 24 adopts rubber materials to make, and every group stopper 24 is provided with threely.

The working principle is as follows: install switch element inside box body 11 during the use, remove the dustcoat body 21 through the manpower, make buckle B22 be located the inside of shifting chute 13, rethread manpower moves the dustcoat body 21 downwards, make buckle B22 detain the inside of buckle A14, meanwhile, two sets of stoppers 24 respectively with two sets of spacing grooves 15 block, realize the fixed connection of the dustcoat body 21 with box body 11, stopper 24 adopts rubber materials to make, compare with ordinary metal fixture block, the frictional force between stopper 24 and the spacing groove 15 of rubber materials is bigger, radiating groove 12 processing is on the lateral wall of box body 11, the removal of dust is ascending removal in vertical direction usually, the radiating groove 12 setting of side formula can reduce piling up of dust in the notch department of radiating groove 12.

In summary, the following steps: the lockable quick-mounting type isolating switch has the advantages that when the lockable quick-mounting type isolating switch is used, the switch element is mounted in the box body 11, the outer cover body 21 is moved manually, the buckle B22 is positioned in the moving groove 13, the outer cover body 21 is moved downwards manually, the buckle B22 is buckled in the buckle A14, meanwhile, the two groups of limiting blocks 24 are respectively clamped with the two groups of limiting grooves 15, the outer cover body 21 is fixedly connected with the box body 11, the structure is simple, the installation is quick, the limiting blocks 24 are made of rubber materials, compared with common metal clamping blocks, the friction force between the limiting blocks 24 and the limiting grooves 15 made of the rubber materials is larger, the rubber materials have certain elasticity, the influence of temperature on the outer cover body 21 and the box body 11 can be weakened to a certain degree, the connection between the outer cover body 21 and the box body 11 is tighter, the radiating grooves 12 are processed on the side wall of the box body 11, the entering of dust is reduced while, the dust moves in the vertical direction, and the lateral heat dissipation groove 12 can reduce the accumulation of dust at the notch of the heat dissipation groove 12, so that the practicability is higher.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can lock swift installation formula isolator, includes stationary switch box (1) and switch dustcoat subassembly (2), and switch dustcoat subassembly (2) clamp is on stationary switch box (1), its characterized in that: the fixed switch box (1) comprises a box body (11), heat dissipation grooves (12), moving grooves (13), buckles A (14) and limiting grooves (15), wherein the heat dissipation grooves (12) are machined on the side wall of the box body (11), two groups of limiting grooves (15) are fixedly arranged on the inner wall of the bottom of the box body (11), the moving grooves (13) are symmetrically machined on two sides of the front surface of the box body (11), the buckles A (14) are arranged on the bottom of the inner wall of the moving grooves (13), and the buckles A (14) are clamped with the switch outer cover assembly (2);

switch dustcoat subassembly (2) include the dustcoat body (21), buckle B (22), bottom plate (23) and stopper (24), and the front bilateral symmetry of the dustcoat body (21) sets up buckle B (22), the bottom and bottom plate (23) fixed connection of the dustcoat body (21), and the bottom surface of bottom plate (23) is fixed and is set up two sets of stoppers (24).

2. The lockable quick-install disconnector according to claim 1, characterized in that: the buckle A (14) is buckled with the buckle B (22), and the buckled outer cover body (21) is tightly attached to the box body (11).

3. The lockable quick-install disconnector according to claim 1, characterized in that: the bottom plate (23) extends into the box body (11), and the two groups of limiting blocks (24) are respectively clamped with the two groups of limiting grooves (15).

4. The lockable quick-install disconnector according to claim 1, characterized in that: the height of the moving groove (13) is greater than that of the buckle B (22).

5. The lockable quick-install disconnector according to claim 1, characterized in that: the limiting blocks (24) are made of rubber materials, and three limiting blocks (24) are arranged in each group.