CN215765456U - Electric appliance box for outdoor unit - Google Patents

Abstract

An electric appliance box for an outdoor unit comprises a box body, a bottom plate and at least two sealing side plates, wherein the bottom plate is fixed at the bottom of the box body; the box body is preset with an inner cavity with a downward opening; at least one ventilation opening which is communicated with the inner cavity is preset on each of two sides of the box body; each ventilation opening is correspondingly provided with a sealing side plate; the sealing side plate comprises a limiting part, a side plate body and two positioning parts which are integrally formed, wherein the limiting part is arranged at the top of the side plate body, and the two positioning parts are symmetrically arranged at two sides of the side plate body; the limiting part is clamped on the top surface of the box body; the two positioning parts are fixed on the side wall of the sealing side plate; make the top of closing plate, two location portions and sheltering from of curb plate body through spacing portion for wind only can let in to the vent from the bottom of sealed curb plate, when making the water droplet splash, can avoid the water droplet to fly the splash inner chamber through the closing plate.

Description

Electric appliance box for outdoor unit

Technical Field

The utility model relates to the technical field of electric appliance boxes, in particular to an electric appliance box for an outdoor unit.

Background

Generally, when some electrical equipment needs to protect electrical components such as a driving board, the electrical equipment box is used, and the electrical components are arranged in the electrical equipment box, so that the electrical components are protected. In order to dissipate heat of most existing electrical boxes, a grid is usually arranged on the side wall of the electrical box, and the heat is dissipated through the grid. The air-conditioning outdoor unit is arranged outdoors, accumulated water is easy to exist in the air-conditioning outdoor unit with the fins in rainy weather, water drops are easy to splash in the air-conditioning outdoor unit, and at the moment, if the electrical box is used, the water drops are easy to splash into the electrical box from the grille, so that potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide an electric box for an outdoor unit.

In order to achieve the purpose, the utility model provides a scheme of an electric appliance box for an outdoor unit, which comprises a box body, a bottom plate and at least two sealing side plates, wherein the bottom plate is fixed at the bottom of the box body; an inner cavity with a downward opening is preset in the box body; at least one ventilation opening which is communicated with the inner cavity is preset on each of two sides of the box body; each ventilation opening is correspondingly provided with one sealing side plate; the sealing side plate comprises a limiting part, a side plate body and two positioning parts which are integrally formed, wherein the limiting part is arranged at the top of the side plate body, and the two positioning parts are symmetrically arranged at two sides of the side plate body; the limiting part is clamped on the top surface of the box body; the two positioning parts are fixed on the side wall of the sealing side plate; the ventilation opening is enclosed by the limiting part, the two positioning parts and the side plate body, so that an opening is formed at the bottom of the sealing side plate.

Further, each positioning part is of an L-shaped structure.

Further, the limiting part is of a Z-shaped structure.

Furthermore, a plurality of supporting parts are formed on the bottom plate.

Further, each support part is of an L-shaped structure.

Further, the ventilation opening on one side of the box body and the ventilation opening on the other side of the box body are symmetrical to each other.

Furthermore, a wire passing hole is preset in one side wall of the box body.

Further, the wire passing hole is disposed at a position near the top of the box body.

Furthermore, four edges of the bottom of the box body are all formed with connecting parts.

Further, the connecting part is fixedly connected with the bottom plate through a screw.

The utility model has the beneficial effects that: the top of the sealing plate, the two positioning parts and the side plate body are shielded by the limiting part, so that wind can only be introduced into the ventilation opening from the bottom of the sealing side plate, and water drops can be prevented from splashing into the inner cavity through the sealing plate when the water drops splash; the electric appliance box can ventilate and radiate through the ventilation opening and the bottom of the sealing plate; the bottom of the electric appliance box is supported by the supporting part, so that accumulated water at the bottom of the air conditioner outdoor unit is not easy to flow into the inner cavity through the opening and the ventilation opening at the bottom of the sealing side plate.

Drawings

Fig. 1 is a schematic view of a cartridge body.

Fig. 2 is a schematic diagram of an appliance box.

Fig. 3 is a schematic use view of the electrical box.

The air conditioner comprises a box body 1, an inner cavity 11, a vent hole 12, a connecting part 13, a wire passing hole 14, a bottom plate 2, a supporting part 21, a sealing side plate 3, a limiting part 31, a positioning part 32, a side plate body 33, an opening 34 and an air conditioner outdoor unit 4.

Detailed Description

To facilitate an understanding of the utility model, the utility model is described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 3, in the present embodiment, an electrical box for an outdoor unit includes a box body 1, a bottom plate 2, and four sealing side plates 3. The box body 1 is preset with an inner cavity 11 with a downward opening 34, two ventilation openings 12 leading into the inner cavity 11 are preset on two sides of the box body 1 respectively, and the two ventilation openings 12 on one side of the box body 1 are symmetrical to the two ventilation openings 12 on the other side respectively. A wire passing hole 14 is pre-provided in a side wall of the box body 1, and the wire passing hole 14 is disposed at a position near the top of the box body 1. The sealing side plate 3 comprises a limiting portion 31, a side plate body 33 and two positioning portions 32 which are integrally formed, wherein the limiting portion 31 is arranged at the top of the side plate body 33, the two positioning portions 32 are symmetrically arranged at two sides of the side plate body 33, the limiting portion 31 is of a Z-shaped structure, and the positioning portions 32 are of an L-shaped structure. In the present embodiment, the bottom plate 2 is formed with three supporting portions 21, wherein the three supporting portions 21 are set to have different heights according to the structure of the bottom of the outdoor unit 4 of the air conditioner in order to arrange the electric box horizontally, and two supporting portions 21 are arranged at one side of the bottom plate 2 and one supporting portion 21 is arranged at the other side of the bottom plate 2.

In this embodiment, each vent 12 is correspondingly provided with a sealing side plate 3, specifically, the limiting portion 31 is connected to the top surface of the box body 1 in a clamping manner, the two positioning portions 32 are fixed to the side wall of the sealing side plate 3 by welding, and the two positioning portions 32 in an L-shaped structure, the side wall of the box body 1 and the side plate body 33 are enclosed, so that an opening 34 is formed at the bottom of the sealing side plate 3. Further, make the top of closing plate, two be sheltering from of location portion 32 and curb plate body 33 of L type structure through the spacing portion 31 of Z type structure to and, sealed through the spraying to box body 1 and sealed curb plate 3, make wind only can let in to vent 12 from the bottom of sealed curb plate 3, make when the water droplet splashes, the electrical apparatus box can avoid the water droplet to fly into inner chamber 11 through the closing plate.

In this embodiment, the four edges of the bottom of the box body 1 are formed with a connecting portion 13; by screwing the connecting portion 13 to the bottom plate 2, the cartridge body 1 is fixedly connected to the bottom plate 2 so that the opening 34 of the inner cavity 11 is covered and sealed by the bottom plate 2. When the electrical box is used, electrical components are mounted on the bottom plate 2, and then the box body 1 is fixedly connected with the bottom plate 2. Referring to fig. 3, after the connection box body 1 and the bottom plate 2 are connected, the electrical box is disposed in the outdoor unit 4, and at the same time, one side of the box body 1, on which the wire passing hole 14 is preset, is disposed toward a position close to the inner wall of the outdoor unit 4, so that the possibility that water drops fly into the inner cavity 11 from the wire passing hole is reduced, and then, the supporting portion 21 is fixedly connected to the bottom of the outdoor unit 4 by screws, so that the installation of the electrical box is completed. When water is accumulated at the bottom of the outdoor unit 4, the bottom of the electric box is raised by the support portion 21 having the L-shaped structure, so that the accumulated water is not easily flowed into the inner chamber 11 through the opening 34 and the vent 12 at the bottom of the sealing side plate 3.

The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents to the embodiments of the utility model without departing from the scope of the utility model as set forth in the claims below. Therefore, equivalent changes made according to the spirit of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.

Claims (10)

1. An electrical box for outdoor unit, characterized in that: the box comprises a box body (1), a bottom plate (2) and at least two sealing side plates (3), wherein the bottom plate (2) is fixed at the bottom of the box body (1); an inner cavity (11) with a downward opening (34) is preset in the box body (1); at least one ventilation opening (12) which is communicated with the inner cavity (11) is preset on each of two sides of the box body (1); each ventilation opening (12) is correspondingly provided with one sealing side plate (3); the sealing side plate (3) comprises a limiting part (31), a side plate body (33) and two positioning parts (32) which are integrally formed, wherein the limiting part (31) is arranged at the top of the side plate body (33), and the two positioning parts (32) are symmetrically arranged at two sides of the side plate body (33); the limiting part (31) is clamped on the top surface of the box body (1); the two positioning parts (32) are fixed on the side wall of the sealing side plate (3); the ventilation opening (12) is enclosed by the limiting part (31), the two positioning parts (32) and the side plate body (33), so that an opening (34) is formed at the bottom of the sealing side plate (3).

2. The electric box for outdoor unit of claim 1, wherein: the limiting part (31) is of a Z-shaped structure.

3. The electric box for outdoor unit of claim 1, wherein: each positioning part (32) is of an L-shaped structure.

4. The electric box for outdoor unit of claim 1, wherein: the bottom plate (2) is formed with a plurality of supporting parts (21).

5. The electric box for outdoor unit of claim 4, wherein: each support part (21) is of an L-shaped structure.

6. The electric box for outdoor unit of claim 1, wherein: the ventilation opening (12) on one side of the box body (1) and the ventilation opening (12) on the other side of the box body (1) are symmetrical to each other.

7. The electric box for outdoor unit of claim 1, wherein: a wire passing hole (14) is preset in one side wall of the box body (1).

8. The electric box for outdoor unit of claim 7, wherein: the wire passing hole (14) is arranged at a position close to the top of the box body (1).

9. The electric box for outdoor unit of claim 1, wherein: four edges of the bottom of the box body (1) are all formed with connecting parts (13).

10. The electric box for outdoor unit of claim 9, wherein: the connecting part (13) is fixedly connected with the bottom plate (2) through screws.

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