CN216212982U

CN216212982U - Quick assembly disassembly's electrical switch

Info

Publication number: CN216212982U
Application number: CN202122395796.3U
Authority: CN
Inventors: 孟航晔
Original assignee: Qinghai Yellow River Mining Co ltd; Huanghe Hydropower Development Co Ltd
Current assignee: Qinghai Yellow River Mining Co ltd; Huanghe Hydropower Development Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-05
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a quick-dismounting electric switch, which comprises a switch body, a base, a clamping block, a mounting seat and a dustproof assembly, wherein the base is fixedly connected with the switch body; the switch body is fixedly connected to the base, the clamping block is connected to the bottom of the base, a clamping groove matched with the clamping block is formed in the mounting seat, the base is detachably connected to the mounting seat through the clamping of the clamping block and the clamping groove, and the dustproof assembly is rotatably connected to the switch body. According to the quickly-disassembled and assembled electrical switch, when the electrical switch needs to be disassembled, the electrical switch is pushed to slide out of the clamping groove in the mounting seat; when the electrical switch needs to be installed, the clamping block fixedly connected to the electrical switch slides into the clamping groove in the installation seat, so that the electrical switch is quickly assembled and disassembled; and the dustproof assembly prevents dust in the air from adhering to the surface of the electrical switch.

Description

Quick assembly disassembly's electrical switch

Technical Field

The utility model belongs to the technical field of electrical switches, and particularly relates to a quick-dismounting electrical switch.

Background

A switch is an electronic component that can open a circuit, interrupt current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is non-conductive, creating an open circuit, not allowing current to flow.

The electrical switch is the switchgear who is used for changing equipment operation mode and outage power transmission in the high voltage transformation and distribution station, automatic electrical switch on the existing market, it is direct to expose in the air to use usually, lead to the dust adhesion in the air at automatic electrical switch's surface easily, make automatic electrical switch's life not permanent, and, current automatic electrical switch, when needs detect maintenance family or change, can not carry out quick dismantlement and installation, use and get up and have certain limitation.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the utility model provides a quick-to-disassemble electric switch, which aims to solve the problems that the existing electric switch is not easy to disassemble and assemble and dust in the air is adhered to the surface of the electric switch.

In order to solve the problems, the utility model provides a quick-dismounting electric switch, which comprises a switch body, a base, a clamping block, a mounting seat and a dustproof assembly, wherein the base is fixedly connected with the clamping block; the switch body is fixedly connected to the base, the clamping block is connected to the bottom of the base, a clamping groove matched with the clamping block is formed in the mounting seat, the base is detachably connected to the mounting seat through the clamping of the clamping block and the clamping groove, and the dustproof assembly is rotatably connected to the switch body.

Preferably, the clamping block is a T-shaped clamping block, the clamping groove is a T-shaped clamping groove matched with the T-shaped clamping block, and corners of the T-shaped clamping block and the T-shaped clamping groove are rounded.

Preferably, the bottom of the base is connected with two clamping blocks, and the mounting seat is provided with one clamping groove corresponding to each clamping block.

Preferably, a fastener is arranged between the base and the mounting seat.

Preferably, the fastener is a threaded fastener, and the threaded fastener comprises threaded holes formed in the base and the mounting seat and screws capable of locking the base and the mounting seat through the threaded holes.

Preferably, the number of the fastening members is two, and the two fastening members are respectively arranged on two opposite sides of the switch body.

Preferably, the dustproof assembly comprises a dustproof cover and a hinge, one end of the hinge is fixedly connected to the dustproof cover, the other end of the hinge is fixedly connected to the switch body, and the dustproof cover is rotatably covered on the switch body through the connection of the hinge.

Preferably, the dust cover is a transparent dust cover.

Preferably, the hinge includes a first hinge and a second hinge, which are respectively connected between the dust cap and the switch body.

The utility model provides a quick-dismounting electric switch, which is fixedly connected to a base, wherein a slidable clamping block is arranged at the bottom of the base, and a mounting seat with a clamping groove matched with the clamping block is arranged at the same time; when the electrical switch needs to be installed, a clamping block fixedly connected to the electrical switch slides into a clamping groove in the installation seat, so that the electrical switch is installed quickly; a dust cover is arranged on the electric switch to prevent dust in the air from adhering to the surface of the electric switch.

Drawings

Fig. 1 is a schematic structural diagram of an electrical switch provided in an embodiment of the present invention;

FIG. 2 is a partial schematic view of an electrical switch configuration provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the utility model shown in the drawings and described in accordance with the drawings are exemplary only, and the utility model is not limited to these embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.

Fig. 1 is a schematic structural diagram of an electrical switch according to an embodiment of the present invention, and as shown in fig. 1, the electrical switch includes a switch body 1, a base 2, a fixture block 3, a mounting seat 4, and a dust-proof assembly 5; the switch body 1 is fixedly connected to the base 2, the fixture block 3 is connected to the bottom of the base 2, a clamping groove 41 matched with the fixture block 3 is formed in the mounting seat 4, the base 2 is detachably connected to the mounting seat 4 through clamping of the fixture block 3 and the clamping groove 41, and the dustproof assembly 5 is rotatably connected to the switch body 1.

According to the electrical switch capable of being quickly disassembled and assembled, the electrical switch is fixedly connected to the base, the slidable clamping block is arranged at the bottom of the base, the mounting seat with the clamping groove matched with the clamping block is arranged at the same time, the base can slide in the clamping groove in the mounting seat through the clamping block, when the electrical switch needs to be disassembled, the electrical switch is pushed to slide out of the clamping groove in the mounting seat, and the electrical switch is quickly disassembled; when the electrical switch needs to be installed, a clamping block fixedly connected to the electrical switch slides into a clamping groove in the installation seat, so that the electrical switch is installed quickly; a dust cover is arranged on the electric switch to prevent dust in the air from adhering to the surface of the electric switch.

As a preferable scheme, as shown in fig. 3, the fixture block 3 is a T-shaped fixture block, the slot 41 is a T-shaped slot matched with the T-shaped fixture block, and corners of the T-shaped fixture block and the T-shaped slot are set to be rounded corners; in this embodiment, the T-shaped fixture block with the sliding corner of mutually supporting of T-shaped clamping groove sets up to the fillet, can reduce T-shaped fixture block with the sliding contact wearing and tearing of T-shaped clamping groove improve T-shaped fixture block with the life of T-shaped clamping groove, simultaneously T-shaped fixture block with the roughness value on T-shaped clamping groove surface matches each other, can make T-shaped fixture block with T-shaped clamping groove sliding friction reduces, is convenient for T-shaped fixture block is in the slip in the T-shaped clamping groove.

As a preferable scheme, as shown in fig. 1 and fig. 2, two fixture blocks 3 are connected to the bottom of the base 2, one clamping groove 41 is respectively arranged on the mounting seat 4 corresponding to each fixture block 3, and the two fixture blocks 3 arranged on the base 2 can play a role in balancing and stabilizing the assembly and disassembly of the switch body 1 connected to the base 2.

Preferably, as shown in fig. 1 and 2, a fastening member 6 is disposed between the base 2 and the mounting seat 4.

Preferably, as shown in fig. 1 and 2, the fastening member 6 is a threaded fastening member, the threaded fastening member includes threaded holes provided on the base 2 and the mounting seat 4 and screws capable of locking the base 2 and the mounting seat 4 through the threaded holes, when the switch body 1 needs to be detached from the mounting seat 4, the screws of the fastening member 6 on the base 2 and the mounting seat 4 are loosened, at this time, the base 2 can be pushed to slide out of the mounting seat 4, when the switch body 1 needs to be mounted, the base 2 is slid into the slot 41 in the mounting seat 4, and the screws of the fastening member 6 are tightened, so that the switch body 1 is fixed on the mounting seat 4.

Preferably, as shown in fig. 2, the number of the fastening members 6 is two, and the two fastening members 6 are respectively disposed on two opposite sides of the switch body 1.

Preferably, as shown in fig. 1 and 2, the dust-proof assembly 5 includes a dust-proof cover 51 and a hinge 52, one end of the hinge 52 is fixedly connected to the dust-proof cover 51, the other end is fixedly connected to the switch body 1, and the dust-proof cover 51 is rotatably covered on the switch body 1 through the connection of the hinge 52.

Preferably, as shown in fig. 1, the dust cover 51 is a transparent dust cover, so that the switch body 1 covered by the dust cover 51 can be seen while preventing dust, and the switch can be easily inspected.

Preferably, as shown in fig. 1 and 2, the hinge 52 includes a first hinge 501 and a second hinge 502, and the first hinge 501 and the second hinge 502 are respectively connected between the dust cap 51 and the switch body 1, so that the dust cap 51 and the switch body 1 connected to both ends of the first hinge 501 and the second hinge 502 can be rotated well.

In this embodiment, as shown in fig. 2, the hinge 52 is a common hinge, and when installed, the hinge is provided with a screw fastener for fixedly connecting the hinge to the switch body 1 and the dust cap 51.

In summary, according to the electrical switch capable of being quickly disassembled and assembled provided by the embodiment of the utility model, the electrical switch is fixedly connected to the base, the bottom of the base is provided with the slidable clamping block, and the mounting seat with the clamping groove matched with the clamping block is also arranged, the base can slide in the clamping groove on the mounting seat through the clamping block, when the electrical switch needs to be disassembled, the electrical switch is pushed to slide out from the clamping groove on the mounting seat, and the quick disassembly of the electrical switch is realized; when the electrical switch needs to be installed, a clamping block fixedly connected to the electrical switch slides into a clamping groove in the installation seat, so that the electrical switch is installed quickly; a dust cover is arranged on the electric switch to prevent dust in the air from adhering to the surface of the electric switch.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The quick-dismounting electric switch is characterized by comprising a switch body (1), a base (2), a clamping block (3), a mounting seat (4) and a dustproof assembly (5); switch body (1) fixed connection to on base (2), fixture block (3) are connected the bottom of base (2), seted up on mount pad (4) with fixture block (3) assorted draw-in groove (41), base (2) pass through fixture block (3) with the block detachably of draw-in groove (41) is connected to mount pad (4), dustproof subassembly (5) rotationally connect on switch body (1).

2. The electrical switch according to claim 1, wherein the clip (3) is a T-shaped clip, the slot (41) is a T-shaped slot matching with the T-shaped clip, and corners of the T-shaped clip and the T-shaped slot are rounded.

3. The electrical switch according to claim 1 or 2, wherein two said blocks (3) are connected to the bottom of said base (2), and said mounting seat (4) is provided with one said engaging groove (41) corresponding to each said block (3).

4. The electrical switch according to claim 1, characterized in that a fastening (6) is provided between the base (2) and the mounting seat (4).

5. Electrical switch according to claim 4, characterised in that the fastening means (6) are threaded fastening means comprising threaded holes made in the base (2) and the mounting (4) and screws able to lock the base (2) and the mounting (4) through the threaded holes.

6. Electrical switch according to claim 5, characterised in that the number of fastening members (6) is two, the two fastening members (6) being arranged on opposite sides of the switch body (1), respectively.

7. The electrical switch according to claim 1, wherein the dust-proof assembly (5) comprises a dust-proof cover (51) and a hinge (52), one end of the hinge (52) is fixedly connected to the dust-proof cover (51), the other end of the hinge (52) is fixedly connected to the switch body (1), and the dust-proof cover (51) is rotatably covered on the switch body (1) through the connection of the hinge (52).

8. The electrical switch of claim 7, wherein said dust cover (51) is a transparent dust cover.

9. The electrical switch according to claim 7, characterized in that the hinge (52) comprises a first hinge (501) and a second hinge (502), the first hinge (501) and the second hinge (502) being connected between the dust cap (51) and the switch body (1), respectively.