CN207926009U - A kind of radiating dustproof electric cabinet - Google Patents

Abstract

The utility model discloses a heat-dissipating and dust-proof electric control box, which comprises a box body. There is a rubber frame on the outside of the door, a cooling device in the base, a temperature sensor on the top of the box, ventilation devices on both sides of the box, and a dust-proof device on one side of the ventilation device, which is dust-proof The device is arranged on the inner side of the box body. The ventilation device includes a ventilation hood, a rotating shaft, a gear, an arc-shaped baffle and a control panel. An arc-shaped baffle is provided, a gear is provided at the end of each rotating shaft, and the two gears are meshed with each other, a control panel is provided on one side of the ventilation hood, and the control panel is connected to the rotating shaft. The size of the air vent is adjusted, reducing the opening can prevent rain, and increasing the opening can make the ventilation effect better.

Description

A heat-dissipating and dust-proof electric control box

technical field

The utility model relates to the technical field of electric control boxes, in particular to a heat dissipation and dustproof electric control box.

Background technique

The distribution box is to connect the switchgear according to the electrical wiring requirements. When the electrical components inside the distribution box are working, they will emit a large amount of heat. If the heat is not discharged in time, the service life of the electrical components will be shortened, and the internal components may be short-circuited, resulting in equipment damage or even fire accidents. Therefore, most of the distribution boxes with large heat generation are equipped with fans for heat dissipation, but in winter or rainy days, when the weather is cool, it will be wasteful to use fans for heat dissipation, and long-term use of fans will cause dust accumulation. Thereby affecting the heat dissipation effect of the fan, for this reason the utility model proposes a heat dissipation and dustproof electric control box for solving the above problems.

Utility model content

The purpose of this utility model is to provide a heat-dissipating and dust-proof electric control box to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a heat dissipation and dustproof electric control box, including a box body, a top cover, a base and a box door, the upper end of the box body is provided with a top cover, the box body The lower end is provided with a base, one side of the box door is movably connected with the box door through a hinge, the outside of the box door is provided with a rubber frame, the base is provided with a cooling device, and the top of the box is provided with a temperature For the sensor, ventilation devices are provided on both sides of the box body, and a dust-proof device is provided on one side of the ventilation device, and the dust-proof device is arranged on the inside of the box body.

The ventilation device includes a ventilation hood, a rotating shaft, a gear, an arc baffle and a control panel. Arc-shaped baffles, gears are provided at the end of each rotating shaft, and the two gears mesh with each other, and a control panel is provided on one side of the ventilation hood, and the control panel is connected to the rotating shaft.

There are at least five rotating shafts, and the rotation of the rotating shafts is controlled by a control panel.

The dust-proof device includes a support frame, a filter screen, a limit slider and a handle. Position slider, the support frame is provided with a limit chute matched with the limit slider, and one end of the filter is provided with a handle.

The cooling device includes a fan and an air chamber, the base is provided with an air chamber, the air chamber is provided with at least two fans, and the lower end of the air chamber is provided with a dustproof device.

Casters are provided around the base.

The embodiment of the utility model provides a heat dissipation and dustproof electric control box. Has the following beneficial effects:

1. Turn the turntable to drive a rotating shaft to rotate, and drive multiple rotating shafts to rotate through the gears on the rotating shaft, so that the size of the opening between the two arc baffles can be controlled. When the opening is reduced, it can prevent rain, and when the opening is enlarged, it can The ventilation effect is better, and there is no need to turn on the cooling device at ordinary times. When the cooling effect of the ventilation device is poor, the temperature sensor can sense that the temperature in the box is too high, so the fan is turned on to cooperate with the ventilation device to cool down. When the temperature drops to To a certain extent, the fan is turned off. Through such a setting, the waste of electricity can be reduced, and the ventilation device that is convenient for opening and closing the opening prevents rainwater from entering the box;

2. The ventilation device and the cooling device are equipped with dust-proof devices, so that the dust is not easy to enter the box, which greatly improves the cleaning of the box, and the dust-proof device through the cooperation of the limit slider and the limit chute makes it easy to Disassembly and cleaning can prevent the filter screen from being blocked by dust, reducing the ventilation effect of the ventilation device and the cooling effect of the cooling device.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of cooling device and dustproof device of the present utility model;

Fig. 3 is the enlarged view of place A in Fig. 1 of the utility model;

Fig. 4 is a structural schematic diagram of the ventilation device of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a heat dissipation and dustproof electric control box, including a box body 1, a top cover 2, a base 3 and a box door 4, and the upper end of the box body 1 is provided with a top cover 2. The lower end of the box body 1 is provided with a base 3, one side of the box door 4 is movably connected with the box door 4 through a hinge, the outside of the box door 4 is provided with a rubber frame 41, and the base 3 is provided with a cooling device 5, and the box body 1 is provided with a temperature sensor 8, both sides of the cabinet 1 are provided with a ventilation device, one side of the ventilation device is provided with a dust-proof device 7, and the dust-proof device 7 is arranged on the inside of the cabinet 1.

Ventilation device comprises ventilation cover 11, rotating shaft 9, gear 10, arc baffle plate 12 and control panel 13, and ventilation cover 11 is arranged on the side of casing 1, and ventilation cover 11 is provided with some rotating shafts 9, and each rotating shaft 9 Arc-shaped baffles 12 are arranged on the top, and a gear 10 is provided at the end of each rotating shaft 9, and the two gears 10 are meshed with each other. A control panel 13 is provided on one side of the ventilation hood 11, and the control panel 13 is connected to the rotating shaft. 9.

There are at least five rotating shafts 9, and the rotating shafts 9 are controlled to rotate through the control panel 13;

Dustproof device 7 comprises support frame 71, filter screen 72, limit slide block 73 and handle 74, support frame 71 is arranged on the inboard of casing 1, filter screen 72 is arranged in support frame 71, the both sides of filter screen 72 are all Be provided with limit slide 73, be provided with the limit chute that cooperates with limit slide 73 on the support frame 71, one end of filter screen 72 is provided with handle 74, pass through, by setting dust-proof device 7, can prevent dust from ventilating The device enters the box body 1;

The cooling device 5 includes a fan 52 and an air chamber 51, the base 3 is provided with an air chamber 51, the air chamber 51 is provided with a fan 52, and at least two fans 52 are provided, and the lower end of the air chamber 51 is provided with a dustproof device 7, through Set the cooling device 5 so that when the temperature in the box body 1 cannot be lowered by the ventilation device, the temperature sensor 8 will sense that the temperature is too high, so that the fan 52 is turned on to cooperate with the ventilation device to cool down. When the temperature drops to a certain Then close the fan 52 during the degree;

The surroundings of the base 3 are provided with casters 6, and the setting of the casters 6 makes it easy to move.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A heat dissipation and dustproof electric control box, comprising a box body (1), a top cover (2) and a base (3) and a box door (4), is characterized in that: the upper end of the box body (1) is provided with The top cover (2), the lower end of the box body (1) is provided with a base (3), and one side of the box door (4) is movably connected with a box door (4) through a hinge, and the box door (4) ) is provided with a rubber frame (41), the base (3) is provided with a cooling device (5), the top of the box (1) is provided with a temperature sensor (8), and the box ( 1) Both sides are provided with a ventilation device, one side of the ventilation device is provided with a dust-proof device (7), and the dust-proof device (7) is arranged on the inside of the box body (1); The ventilation device comprises a ventilation cover (11), a rotating shaft (9), a gear (10), an arc baffle (12) and a control panel (13), and the ventilation cover (11) is arranged on the casing (1) On the side, several rotating shafts (9) are arranged in the ventilation cover (11), and each rotating shaft (9) is provided with an arc-shaped baffle (12), and the ends of each rotating shaft (9) are A gear (10) is provided, and the two gears (10) mesh with each other, and a control panel (13) is provided on one side of the ventilation cover (11), and the control panel (13) is connected to the rotating shaft (9). 2. A heat-dissipating and dust-proof electric control box according to claim 1, characterized in that: there are at least five rotating shafts (9), and the rotating shafts (9) are controlled to rotate through a control panel (13). 3. A heat-dissipating and dust-proof electric control box according to claim 1, characterized in that: the dust-proof device (7) includes a support frame (71), a filter screen (72), a limit slider (73) and a handle (74), the support frame (71) is arranged on the inside of the casing (1), the filter screen (72) is arranged in the support frame (71), and both sides of the filter screen (72) are A limit slider (73) is provided, a limit chute cooperating with the limit slider (73) is provided on the support frame (71), and a handle (74) is provided at one end of the filter net (72). 4. A heat-dissipating and dust-proof electric control box according to claim 1, characterized in that: the cooling device (5) includes a fan (52) and an air cavity (51), and the base (3) is provided with an air A cavity (51), the air cavity (51) is provided with a fan (52), and at least two fans (52) are provided, and the lower end of the air cavity (51) is provided with a dustproof device (7). 5. A heat-dissipating and dust-proof electric control box according to claim 1, characterized in that casters (6) are provided around the base (3).