CN210628129U

CN210628129U - Automatic electric switch

Info

Publication number: CN210628129U
Application number: CN201922101506.2U
Authority: CN
Inventors: 李春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-05-26
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses an automatic change electrical switch, including base, dust cover, be provided with fixing bolt on the outer wall of base, and the center department lateral wall and the workstation bonding of base are connected, the top outer wall of workstation passes through hinge and dust cover fixed connection, the draw-in groove has been seted up on the front side outer wall of workstation, and is provided with the connecting rod in the draw-in groove, it has the push rod to adhere on the terminal outer wall of connecting rod, the dead slot has been seted up on the rear side outer wall of base, and the inside of dead slot is inlayed and is had the space bar, be provided with dampproofing the pad between the space bar, be provided with the plastic pad on the outer wall of the base of the side of dead slot. The utility model discloses a be provided with a series of structures and solved current automatic electrical switch and exist when using, it directly exposes uses in the surrounding environment extremely easily to be infected with the problem that causes the too fast life sharply reduced of switch consume by dust in the air.

Description

Automatic electric switch

Technical Field

The utility model relates to the technical field of switches, specifically an automatic electric switch.

Background

The term switch is to be interpreted as open and closed, which also refers to an electronic component that can open a circuit, interrupt a current, or allow it to flow to other circuits, the most common being a human-operated electromechanical device in which there are one or more electrical contacts, the "closing" of which indicates that the electrical contact is conducting, allowing a 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.

For example, an automatic electrical switch with application number CN201820277818.1 has better automatic control capability, which can reduce the use of manpower.

The existing automatic electrical switch is directly exposed in the surrounding environment, so that the switch is easily polluted by dust in the air, the service life of the switch is rapidly shortened too fast, and the limitation is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an automatic electric switch to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic electric switch, includes base, dust cover, be provided with fixing bolt on the outer wall of base, and the center department lateral wall and the workstation bonding of base are connected, hinge and dust cover fixed connection are passed through to the top outer wall of workstation, the draw-in groove has been seted up on the front side outer wall of workstation, and is provided with the connecting rod in the draw-in groove, it has the push rod to adhere on the terminal outer wall of connecting rod, the dead slot has been seted up on the rear side outer wall of base, and the inside of dead slot is inlayed and is had the space bar, be provided with dampproofing the pad between the space bar, be provided with the plastic pad on the outer wall of the base of the.

Preferably, the base is a hollow square box-packed structure and is fixedly connected with the wall through a fixing bolt.

Preferably, the workstation is the boxed structure setting of hollow square, and the width of workstation is two-thirds of the width of base.

Preferably, the outer wall of one end of the hinge is fixedly connected with the outer side wall of the workbench through a bolt, and the outer wall of the other end of the hinge is fixedly connected with the outer wall of the dust cover through a bolt.

Preferably, the inner side wall of the edge of the dust cover is provided with a sealing gasket, and the dust cover is connected with the outer side wall of the workbench in a matching mode through the sealing gasket on the inner wall.

Preferably, the connecting rods are arranged in two, the connecting rods are arranged in bilateral symmetry about the center point of the workbench, and the connecting rods and the push rods are perpendicular to each other.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this automatic electrical switch is through setting up the dust cover for traditional automatic electrical switch, the hinge, dampproofing the pad, the plastic board, the dust cover can be with protect the workstation and electrical components in it and avoid the dust to get into it in, influence switch normal operating, dampproofing the pad can completely cut off the humid gas entering simultaneously, and the plastic board is then effectual increased the frictional force between base and wall or the electric box, improve equipment's stability, and then solved current automatic electrical switch and existed when using, it directly exposes uses extremely easy dust in the air to be infected with the problem that causes the too fast life sharply reduced of switch consume in the surrounding environment.

Drawings

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

fig. 2 is an overall side view of the present invention.

The reference numbers in the figures are: 1. a base; 2. fixing the bolt; 3. a work table; 4. a hinge; 5. a dust cover; 6. a card slot; 7. a connecting rod; 8. a push rod; 9. an empty groove; 10. a partition plate; 11. a moisture-proof pad; 12. a plastic pad.

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, the present invention provides an embodiment: the utility model provides an automatic electric switch, the on-line screen storage device comprises a base 1, dust cover 5, be provided with fixing bolt 2 on base 1's the outer wall, and base 1's center department lateral wall is connected with 3 bonding of workstation, base 1 can play the effect of support to workstation 3, the top outer wall of workstation 3 passes through

hinge

4 and 5 fixed connection of dust cover, draw-in groove 6 has been seted up on the front side outer wall of workstation 3, and be provided with connecting rod 7 in the draw-in groove 6, draw-in groove 6 has made the dead axle rotation work of connecting rod 7 go on, the bonding has push rod 8 on the terminal outer wall of connecting rod 7, dead slot 9 has been seted up on base 1's the rear side outer wall, and the inside of dead slot 9 is inlayed and is had space bar 10, be provided with dampproofing pad 11 between the space bar 10, be provided with plastic.

Further, base 1 is the boxed structure setting of hollow square, and base 1 passes through fixing bolt 2 and wall fixed connection.

Further, workstation 3 is the boxed structure setting of hollow square, and the width of workstation 3 is two-thirds of the width of base 1.

Further, the outer wall of one end of the hinge 4 is fixedly connected with the outer wall of the workbench 3 through a bolt, the outer wall of the other end of the hinge 4 is fixedly connected with the outer wall of the dust cover 5 through a bolt, and the hinge 4 is convenient to open and close the dust cover 5.

Further, be provided with sealed the pad on the edge inside wall of dust cover 5, and dust cover 5 is connected with the lateral wall cooperation of workstation 3 through sealed the pad on the inner wall, and dust cover 5 can play the guard action to workstation 3.

Further, connecting rod 7 is provided with two altogether, and sets up about the central point bilateral symmetry of workstation 3 between the connecting rod 7, and connecting rod 7 and the setting of 8 mutually perpendicular of push rod, and the push work that connecting rod 7 has made things convenient for push rod 8 goes on.

The working principle is as follows: when the dustproof switch is used, the base 1 is fixed in a reserved wall or an electrical box by the aid of the fixing bolt 2, then a wire is connected with a wiring board inside the switch, the dustproof cover 5 is opened, the push rod 8 is pushed, and then the dustproof cover 5 is closed to be normally used.

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 an automatic electric switch, includes base (1), dust cover (5), its characterized in that: be provided with fixing bolt (2) on the outer wall of base (1), and the center department lateral wall of base (1) is connected with workstation (3) bonding, the top outer wall of workstation (3) passes through hinge (4) and dust cover (5) fixed connection, draw-in groove (6) have been seted up on the front side outer wall of workstation (3), and be provided with connecting rod (7) in draw-in groove (6), it has push rod (8) to adhere on the terminal outer wall of connecting rod (7), dead slot (9) have been seted up on the rear side outer wall of base (1), and the inside of dead slot (9) is inlayed and is had space bar (10), be provided with dampproofing pad (11) between space bar (10), be provided with plastic pad (12) on the outer wall of base (1) of the side of dead slot (9).

2. An automated electrical switch according to claim 1, wherein: the base (1) is a hollow cube box-packed structure and is fixedly connected with the wall through a fixing bolt (2).

3. An automated electrical switch according to claim 1, wherein: workstation (3) are the boxed structure setting of hollow square, and the width of workstation (3) is two-thirds of the width of base (1).

4. An automated electrical switch according to claim 1, wherein: the outer wall of one end of the hinge (4) is fixedly connected with the outer side wall of the workbench (3) through a bolt, and the outer wall of the other end of the hinge (4) is fixedly connected with the outer wall of the dust cover (5) through a bolt.

5. An automated electrical switch according to claim 1, wherein: the edge inner side wall of the dust cover (5) is provided with a sealing gasket, and the dust cover (5) is connected with the outer side wall of the workbench (3) in a matched mode through the sealing gasket on the inner wall.

6. An automated electrical switch according to claim 1, wherein: the connecting rods (7) are arranged in two, the connecting rods (7) are arranged in a bilateral symmetry mode about the central point of the workbench (3), and the connecting rods (7) and the push rods (8) are perpendicular to each other.