CN216054371U

CN216054371U - Waterproof electrical switch for electrical engineering

Info

Publication number: CN216054371U
Application number: CN202122670496.1U
Authority: CN
Inventors: 王赞锋; 叶尊平
Original assignee: Shangke Electric Group Co ltd
Current assignee: Shangke Electric Group Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-15
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a waterproof electrical switch for electrical engineering, which comprises a base, wherein a limit sleeve is arranged at the top of the base, an electrical switch shell is embedded and arranged on the inner side of the limit sleeve, a fixing layer is arranged on the back of the electrical switch shell, a bottom plate is embedded and arranged on the inner side of the fixing layer, an installation groove a is formed in the inner side of the electrical switch shell, and the outer wall of the electrical switch shell is connected with a sealing cover through a hinge. According to the utility model, the sealing cover is covered on the front surface of the electrical switch shell by rotating the sealing cover, the sealing cover is embedded with the limiting plate and is fixed by the fixing buckle, the sealing property of the connection between the sealing cover and the limiting plate can be ensured by the sealing strip, the electrical switch main body on the inner side of the mounting groove b can be protected by the protective glass, when the electrical switch main body is used, the sliding block can be slid to operate the electrical switch main body, and the sliding block is reset after the operation is finished, so that the sealing cover can protect the electrical switch main body.

Description

Waterproof electrical switch for electrical engineering

Technical Field

The utility model relates to the technical field of electrical switches, in particular to a waterproof electrical switch for electrical engineering.

Background

The cubical switchboard is an electrical equipment, the cubical switchboard external line gets into main control switch in the cabinet earlier, then get into branch accuse switch, each is shunted and is set up according to its needs, like the instrument, the automatic control, motor magnetic force switch, various ac contactor etc., some still establish hyperbaric chamber and low-voltage chamber cubical switchboard, be equipped with high-voltage bus, like the power plant etc., but current electric cubical switchboard is when using, water-proof effects is relatively poor, when the inside water of electric cubical switchboard, can lead to the inside electronic component of electric cubical switchboard to damage, make the life of electric cubical switchboard reduce.

Among the prior art electric switch cabinet exists the defect:

1. the comparison document discloses a novel electrical engineering distribution switch device, which comprises a mounting plate, wherein one side of the mounting plate is fixedly connected with a relay, the mounting plate is fixedly connected with a switch part at the same side of the relay, the switch part is positioned at the bottom of the relay, a switch board is arranged on the switch part, and the mounting plate is fixedly connected with a fixed column at the same side of the relay, and the novel electrical engineering distribution switch device has the advantages that: the front plate of the mounting frame is made of transparent glass, so that a user can clearly see the information of the switch device on the nameplate through the mounting frame, one side of the nameplate is propped against the stop block to fix the position of the nameplate, and the nameplate can be protected by the mounting frame and the stop block to prevent the nameplate from being abraded and polluted; the baffle block cancels shielding of the nameplate, the first spring is reset at the moment, the movable plate and the sliding block automatically eject out the nameplate, and the nameplate can be taken out;

2. electric switch cabinet among the prior art is when using, and the staff of being not convenient for mostly dismantles the installation to electric switch cabinet, when electric switch cabinet breaks down, is not convenient for the staff to overhaul electric switch cabinet.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a waterproof electrical switch for electrical engineering to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme that the waterproof electrical switch for the electrical engineering comprises a base, wherein the top of the base is provided with a limit sleeve, and the inner side of the limit sleeve is embedded with an electrical switch shell;

the back of the electric switch shell is provided with a fixed layer, and the inner side of the fixed layer is embedded with a bottom plate;

the installation groove a has been seted up to the inboard of electrical switch shell, mounting groove b has been seted up to the inboard of electrical switch shell, and mounting groove b is located one side of mounting groove a, there is sealed lid the outer wall of electrical switch shell through hinged joint.

Preferably, the outer wall of the limiting sleeve is provided with a plurality of positioning holes.

Preferably, the bottom of the electrical switch shell is provided with a heat dissipation hole, the outer wall of one side of the electrical switch shell is provided with a fixing buckle, the front surface of the electrical switch shell is provided with a limiting plate, and the outer wall of the limiting plate is provided with a sealing strip.

Preferably, the outer wall of the bottom plate is provided with a fitting plate, and the fitting plate is fitted inside the fixing layer.

Preferably, a heat dissipation fan is installed on the inner wall of the installation groove a.

Preferably, an electrical switch main body is mounted inside the mounting groove b.

Preferably, protective glass is installed on the outer wall of the sealing cover, a sliding groove is formed in the outer wall of the sealing cover and located on one side of the protective glass, and a sliding block is movably installed on the inner side of the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sealing cover is covered on the front surface of the electrical switch shell by rotating the sealing cover, the sealing cover is embedded with the limiting plate and is fixed by the fixing buckle, the sealing property of the connection between the sealing cover and the limiting plate can be ensured by the sealing strip, the electrical switch main body inside the mounting groove b can be protected by the protective glass, when the electrical switch main body is used, the sliding block can be slid open to operate the electrical switch main body, and the sliding block is reset after the operation is finished, so that the sealing cover can protect the electrical switch main body, external water can be prevented from entering the electrical switch main body, and the service life of the electrical switch main body is prolonged.

2. According to the utility model, the electrical switch shell is embedded in the inner side of the limit sleeve, and then penetrates through the positioning hole through the bolt, so that the electrical switch shell is fixed on the inner side of the limit sleeve, the connection stability of the electrical switch shell and the base is ensured, workers can conveniently detach and install the electrical switch, when the electrical switch fails, the workers can conveniently overhaul the electrical switch cabinet, the working efficiency of the workers is improved, the embedding plate is embedded in the inner side of the fixed layer, the connection stability of the bottom plate and the fixed layer is ensured, the workers can conveniently detach the bottom plate, the electrical air switch main body in the mounting groove b can be conveniently maintained, and the workers can conveniently use the electrical air switch main body.

Drawings

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

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

FIG. 3 is a schematic bottom-split structure of the present invention;

fig. 4 is a schematic view of the base structure of the present invention.

In the figure: 1. a base; 101. a limiting sleeve; 102. positioning holes; 2. an electrical switch housing; 201. heat dissipation holes; 202. a fixing buckle; 203. a limiting plate; 204. a sealing strip; 3. a fixed layer; 301. a tabling plate; 302. a base plate; 4. a mounting groove a; 401. a heat radiation fan; 5. mounting grooves b; 501. an electrical switch body; 6. a sealing cover; 601. protective glass; 602. a slider; 603. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 3 and 4, a waterproof electrical switch for electrical engineering;

the first embodiment is as follows: the top of the base 1 is provided with a limit sleeve 101, the outer wall of the limit sleeve 101 is provided with a plurality of positioning holes 102, the inner side of the limit sleeve 101 is embedded with an electric switch shell 2, the bottom of the electric switch shell 2 is provided with a heat radiation hole 201, the outer wall of one side of the electric switch shell 2 is provided with a fixing buckle 202, the electric switch shell 2 is embedded in the inner side of the limit sleeve 101 through the embedding of the electric switch shell 2, then a bolt penetrates through the positioning holes 102 to fix the electric switch shell 2 in the inner side of the limit sleeve 101, the connection stability of the electric switch shell 2 and the base 1 is ensured, the worker can conveniently detach and install the electric switch, when the electric switch has a fault, the worker can conveniently overhaul the electric switch cabinet, the work efficiency of the worker is improved, the back of the electric switch shell 2 is provided with a fixing layer 3, the inner side of the fixing layer 3 is embedded with a bottom plate 302, the outer wall of bottom plate 302 is installed and is gomphosis board 301, and gomphosis board 301 gomphosis is in the inboard of fixed layer 3, through gomphosis board 301 gomphosis in the inboard of fixed layer 3, guarantees the stability that bottom plate 302 and fixed layer 3 are connected, and makes things convenient for the staff to dismantle bottom plate 302, maintains the inboard electric switch main part 501 of mounting groove b5, and the staff of being convenient for uses.

Referring to fig. 1, 2 and 4, a waterproof electrical switch for electrical engineering;

example two: the inner side of the electrical switch casing 2 is provided with a mounting groove a4, the inner wall of the mounting groove a4 is mounted on a heat dissipation fan 401, the mounting groove a4 can provide a mounting position for the heat dissipation fan 401 to ensure the stability of the heat dissipation fan 401, the heat on the inner side of the electrical switch casing 2 can be discharged through a heat dissipation hole 201 through the heat dissipation fan 401, so as to reduce the temperature on the inner side of the electrical switch casing 2, the inner side of the electrical switch casing 2 is provided with a mounting groove b5, the mounting groove b5 is positioned on one side of the mounting groove a4, the inner side of the mounting groove b5 is provided with an electrical switch main body 501, the mounting position can be provided for the electrical switch main body 501 through the mounting groove b5, the front side of the electrical switch casing 2 is provided with a limit plate 203, the outer wall of the limit plate 203 is provided with a sealing strip 204, the outer wall of the electrical switch casing 2 is connected with a sealing cover 6 through a hinge, and the outer wall of the sealing cover 6 is provided with a protective glass 601, the outer wall of the sealing cover 6 is provided with a sliding chute 603, the sliding chute 603 is positioned at one side of the protective glass 601, the inner side of the sliding chute 603 is movably provided with a sliding block 602, the sealing cover 6 is rotated to cover the front surface of the electric switch shell 2, the sealing cover 6 is embedded with the limit plate 203 and then fixed by the fixing buckle 202, the sealing property of the connection between the sealing cover 6 and the position limiting plate 203 can be ensured by the sealing strip 204, the electric air switch main body 501 inside the mounting groove b5 can be protected by the protection glass 601, when the electrical switch main body 501 is used, the slider 602 can be slid to operate the electrical switch main body 501, after the operation is finished, the sliding block 602 is reset, so that the sealing cover 6 can protect the electric switch main body 501, prevent external water from entering the electric switch main body 501, and prolong the service life of the electric switch main body 501.

The working principle is that the electrical switch shell 2 is embedded in the inner side of the limit sleeve 101 through the electrical switch shell 2, the bolt penetrates through the positioning hole 102, the electrical switch shell 2 is fixed on the inner side of the limit sleeve 101, the connection stability of the electrical switch shell 2 and the base 1 is ensured, the embedding plate 301 is embedded in the inner side of the fixing layer 3, the connection stability of the bottom plate 302 and the fixing layer 3 is ensured, the bottom plate 302 is convenient for workers to detach, the electrical air switch main body 501 in the installation groove b5 is maintained, the installation position can be provided for the heat dissipation fan 401 through the installation groove a4, the stability of the heat dissipation fan 401 is ensured, the heat in the inner side of the electrical switch shell 2 can be discharged through the heat dissipation hole 201 through the heat dissipation fan 401, the temperature in the inner side of the electrical switch shell 2 is reduced, the installation position can be provided for the electrical switch main body 501 through the installation groove b5, the sealing cover 6 is enabled to cover the front side of the electrical switch shell 2 through rotating, through sealed lid 6 and limiting plate 203 gomphosis, it is fixed to pass through fixed knot 202 again, can guarantee the leakproofness that sealed lid 6 and limiting plate 203 are connected through sealing strip 204, can protect the inboard electric gas switch main part 501 of mounting groove b5 through cover glass 601, when using electric switch main part 501, can slide sliding block 602 and operate electric switch main part 501, reset sliding block 602 after the operation is ended to make sealed lid 6 can protect electric switch main part 501.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waterproof type electrical switch of electrical engineering, includes base (1), its characterized in that: the top of the base (1) is provided with a limiting sleeve (101), and the inner side of the limiting sleeve (101) is embedded with an electric switch shell (2);

a fixing layer (3) is arranged on the back of the electrical switch shell (2), and a bottom plate (302) is embedded and mounted on the inner side of the fixing layer (3);

mounting groove a (4) have been seted up to the inboard of electrical switch shell (2), mounting groove b (5) have been seted up to the inboard of electrical switch shell (2), and mounting groove b (5) are located one side of mounting groove a (4), there is sealed lid (6) through hinged joint the outer wall of electrical switch shell (2).

2. An electrical engineering waterproof type electrical switch according to claim 1, characterized in that: the outer wall of the limiting sleeve (101) is provided with a plurality of positioning holes (102).

3. An electrical engineering waterproof type electrical switch according to claim 1, characterized in that: the heat dissipation hole (201) has been seted up to the bottom of electrical switch shell (2), and fixed knot (202) are installed to one side outer wall of electrical switch shell (2), and limiting plate (203) are installed in the front of electrical switch shell (2), and sealing strip (204) are installed to the outer wall of limiting plate (203).

4. An electrical engineering waterproof type electrical switch according to claim 1, characterized in that: the outer wall of the bottom plate (302) is provided with a tabling plate (301), and the tabling plate (301) is tabled at the inner side of the fixed layer (3).

5. An electrical engineering waterproof type electrical switch according to claim 1, characterized in that: the inner wall of the mounting groove a (4) is provided with a heat radiation fan (401).

6. An electrical engineering waterproof type electrical switch according to claim 1, characterized in that: an electric switch main body (501) is mounted on the inner side of the mounting groove b (5).

7. An electrical engineering waterproof type electrical switch according to claim 1, characterized in that: protective glass (601) is installed to the outer wall of sealed lid (6), and spout (603) have been seted up to the outer wall of sealed lid (6), and spout (603) are located one side of protective glass (601), and the inboard movable mounting of spout (603) has sliding block (602).