CN216491534U - Automatic electrical control box capable of rapidly evacuating internal heat - Google Patents

Abstract

The utility model provides a can sparse inside thermal automatic electrical control box fast, the power distribution box comprises a box body, the side of box is equipped with ventilation cooling mechanism, and the internal energy dismantlement of box is connected with a plurality of fixed plates along vertical direction setting, and each fixed plate is the U-shaped structure in the projection of horizontal plane, has a plurality of fixed screw holes at the front equipartition of each fixed plate, is equipped with a plurality of strip louvres in the both sides of each fixed plate. The utility model discloses simple structure, the air flow in the box is smooth and easy to quick heat in the sparse box, the radiating effect is better.

Description

Automatic electrical control box capable of rapidly evacuating internal heat

Technical Field

The utility model relates to an automatic change electrical control box, specifically be a can sparse inside thermal automatic electrical control box fast.

Background

The electric control box is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet according to the electric wiring requirement, the arrangement of the electric control box meets the requirement of normal operation of an electric power system, the electric control box is convenient to overhaul, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch, and the circuit can be switched off or alarmed by the protective electric appliances when a fault or abnormal operation occurs.

At present, heat dissipation holes or fans are often arranged on an electrical control box to evacuate heat in the electrical control box. However, in the using process, it is found that the existing electric elements are generally directly mounted on the inner wall of the electric control box, and due to the shielding of the electric elements, the air flow in the electric control box is not smooth enough, the heat in the electric control box cannot be rapidly evacuated, and the heat dissipation effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can evacuate inside thermal automatic electrical control box fast to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can evacuate inside thermal automatic electrical control box fast, the power distribution box comprises a box body, the side of box is equipped with ventilation cooling mechanism, and the internal energy dismantlement of box is connected with along a plurality of fixed plates of vertical direction setting, and each fixed plate is the U-shaped structure in the projection of horizontal plane, has a plurality of fixed screw holes at the front equipartition of each fixed plate, is equipped with a plurality of strip louvres in the both sides of each fixed plate.

As a further aspect of the present invention: the ventilation and heat dissipation mechanism comprises an air inlet arranged at one side of the box body, and a dust screen matched with the air inlet can be detachably connected to the box body; an air outlet is arranged on the other side of the box body, and a heat radiation fan matched with the air outlet is arranged on the box body.

As a further aspect of the present invention: a fixing frame matched with the dustproof net is arranged on the side face of the box body, and the fixing frame is of a U-shaped structure and is formed by welding angle irons; the upper end of the dustproof net is connected with a limiting plate, and the top of the limiting plate is connected with a handle.

As a further aspect of the present invention: the bottom of limiting plate is equipped with a plurality of mounting grooves corresponding with fixed frame, is equipped with magnet in each mounting groove, and the lower terminal surface of each magnet is parallel and level with the lower terminal surface of limiting plate.

As a further aspect of the present invention: two sides of the fixed plate are connected with a plurality of fixed seats, and each fixed seat is connected with the box body through a screw; the fixed plate is detachably connected with the box body through the matching of the fixed seat and the screw.

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

after the above structure is adopted in the utility model, through mutually supporting of the fixed plate that sets up, fixed screw hole and strip louvre, when using, install electrical component on the front of fixed plate through the cooperation of screw and fixed screw hole, the air in the box circulates through the strip louvre that the fixed plate side set up, and it is smooth and easy to flow to heat in the quick sparse box, the radiating effect is better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the fixing plate of the present invention.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a partially enlarged view of a portion a of fig. 1.

In the figure: 1. a box body; 2. a ventilation and heat dissipation mechanism; 201. an air inlet; 202. a dust screen; 203. an air outlet; 204. a heat radiation fan; 205. a fixing frame; 206. a limiting plate; 207. a handle; 208. mounting grooves; 209. a magnet; 3. a fixing plate; 4. fixing the threaded hole; 5. strip-shaped heat dissipation holes; 6. a fixed seat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-4, the utility model discloses a can evacuate thermal automatic electrical control box in inside fast, including box 1, the side of box 1 is equipped with ventilation cooling mechanism 2, and the internal energy dismantlement is connected with a plurality of fixed plates 3 along vertical direction setting in box 1, and the structure of fixed plate 3 is as shown in fig. 2, and each fixed plate 3 is the U-shaped structure in the projection of horizontal plane, has a plurality of fixed screw holes 4 at the front equipartition of each fixed plate 3, is equipped with a plurality of strip louvres 5 in the both sides of each fixed plate 3. When using, install electrical component on the front of fixed plate 3 through the cooperation of screw and fixed screw hole 4, the air in box 1 circulates through strip louvre 5 that the side of fixed plate 3 set up, and it is smooth and easy to flow to the heat in the sparse box 1 that can be quick, the radiating effect is better.

The ventilation and heat dissipation mechanism 2 comprises an air inlet 201 arranged at one side of the box body 1, and a dustproof net 202 matched with the air inlet 201 can be detachably connected to the box body 1 to prevent external dust from entering the box body 1; an air outlet 203 is arranged at the other side of the box body 1, and a heat radiation fan 204 corresponding to the air outlet 203 is arranged on the box body 1. When in use, outside air is filtered by the dustproof net 202 and then enters the box body 1 through the air inlet 201; the hot air in the cabinet 1 is discharged through the outlet 203 and the heat radiation fan 204, thereby radiating heat from the inside of the cabinet 1.

Further, as shown in fig. 3, a fixing frame 205 adapted to the dust screen 202 is disposed on a side surface of the box body 1, and the fixing frame 205 is in a U-shaped structure and is formed by welding angle irons; the upper end of the dust screen 202 is connected with a limiting plate 206, and the top of the limiting plate 206 is connected with a handle 207. When the dust screen 202 is installed, the dust screen 202 is directly inserted into the fixing frame 205; when dismantling dust screen 202, through handle 207 with dust screen 202 from fixed frame 205 take out can, simple structure, the operation of being convenient for, the convenience is carried out dismouting, clearance to dust screen 202.

Further, as shown in fig. 4, the bottom of the limiting plate 206 is provided with a plurality of mounting grooves 208 corresponding to the fixing frame 205, each mounting groove 208 is provided with a magnet 209, and the lower end surface of each magnet 209 is flush with the lower end surface of the limiting plate 206. After the dust screen 202 is inserted into the fixing frame 205, the dust screen 202 is magnetically attracted and fixed through the matching of the limiting plate 206, the fixing frame 205 and the magnet 209, so that the dust screen 202 cannot be moved easily, and the using effect is good.

Further, as shown in fig. 1, two sides of the fixing plate 3 are connected with a plurality of fixing seats 6, and each fixing seat 6 is connected with the box body 1 through a screw; the fixing plate 3 is detachably connected with the box body 1 through the matching of the fixing seat 6 and the screws, and is simple in structure and convenient to disassemble and assemble the fixing plate 3.

The utility model discloses a theory of operation is: when using, install electrical component on the front of fixed plate 3 through the cooperation of screw and fixed screw hole 4, the air in box 1 circulates through strip louvre 5 that the side of fixed plate 3 set up, and it is smooth and easy to flow to the heat in the sparse box 1 that can be quick, the radiating effect is better.

Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (5)

1. The utility model provides a can evacuate inside thermal automatic electrical control box fast, includes box (1), its characterized in that, the side of box (1) is equipped with ventilation cooling mechanism (2), can dismantle in box (1) and be connected with along a plurality of fixed plates (3) that vertical direction set up, and each fixed plate (3) are the U-shaped structure in the projection of horizontal plane, and the front equipartition of each fixed plate (3) has a plurality of fixed screw hole (4), is equipped with a plurality of strip louvre (5) in the both sides of each fixed plate (3).

2. The automatic electrical control box capable of rapidly evacuating internal heat as claimed in claim 1, wherein the ventilation and heat dissipation mechanism (2) comprises an air inlet (201) disposed at one side of the box body (1), and a dust screen (202) adapted to the air inlet (201) is detachably connected to the box body (1); an air outlet (203) is arranged on the other side of the box body (1), and a heat radiation fan (204) which is matched with the air outlet (203) is arranged on the box body (1).

3. The automatic electric control box capable of rapidly evacuating internal heat as claimed in claim 2, wherein the side of the box body (1) is provided with a fixing frame (205) adapted to the dust screen (202), the fixing frame (205) is in a U-shaped structure and is formed by welding angle irons; the upper end of the dust screen (202) is connected with a limiting plate (206), and the top of the limiting plate (206) is connected with a handle (207).

4. The automatic electrical control box capable of rapidly evacuating internal heat as claimed in claim 3, wherein the bottom of the limiting plate (206) is provided with a plurality of mounting grooves (208) corresponding to the fixing frame (205), each mounting groove (208) is provided with a magnet (209), and the lower end surface of each magnet (209) is flush with the lower end surface of the limiting plate (206).

5. The automatic electrical control box capable of rapidly evacuating internal heat as claimed in claim 1, wherein a plurality of fixing seats (6) are connected to two sides of the fixing plate (3), and each fixing seat (6) is connected with the box body (1) through a screw; the fixing plate (3) is detachably connected with the box body (1) through the matching of the fixing seat (6) and the screw.

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