CN207166914U - A kind of electrical equipment dirt seal housing of high-cooling property - Google Patents

Abstract

The utility model discloses a kind of electrical equipment dirt seal housing of high-cooling property, including casing and base, casing includes outer case and internal box, outer case is located at the top of base, internal box is located at the inside of outer case, guide shaft is installed between the bottom outer wall and outer case inwall of internal box, multiple fans are additionally provided with the top inner wall of outer case, control box and electrical equipment are provided with internal box, temperature sensor is provided with control box, humidity sensor and microprocessor, fan, temperature sensor, humidity sensor electrically connects with microprocessor, the side wall of outer case is provided with multiple heat emission holes, the side wall of outer case is externally provided with Air Filter, two expansion links are additionally provided with internal box, the bottom of expansion link and the inwall of internal box are fixed, the top of expansion link is provided with two pieces of top plates, top plate is connected by rotating shaft with the side plate of internal box.Compared with prior art, the electrical equipment dirt seal housing thermal diffusivity of this programme is good, and production cost is low, is easy to the use of people.

Description

A dust-proof box for electrical equipment with high heat dissipation

technical field

The utility model relates to the technical field of electrical equipment, in particular to a dust-proof box for electrical equipment with high heat dissipation.

Background technique

At present, large electrical equipment is usually installed in the open air. In order to effectively protect the electrical equipment, a box is usually used to protect the electrical equipment. In an open-air environment, dust from the outside can easily enter the cabinet, and when the dust meets the humid weather, electrical equipment may have arc discharge or even breakdown, resulting in safety accidents. Therefore, the dustproof performance of the box body in the prior art is relatively poor.

The electrical equipment is placed in the open air outdoors. When it rains, the rainwater will wash the electrical equipment box. Although the electrical equipment is covered by the box, when the rain washes on the door of the electrical equipment box, it can still be removed from the box. The gap between the door and the box body will flow into the box body, causing the internal environment of the electrical equipment box to be humid, and the electrical equipment operates and works in a humid environment. If this happens for a long time, the insulation performance of the electrical equipment will still be damaged, resulting in a short circuit between turns , increase copper consumption, reduce efficiency and service life, and seriously affect the safe and stable operation of electrical equipment.

In the prior art, a sealing strip is usually added between the electrical equipment box door and the box body to prevent rainwater, dust, etc. from entering the box body. Cause the sealing strip to fall off, resulting in poor sealing, rainwater entering the box, resulting in moisture inside the box, which will still damage the insulation performance of electrical equipment for a long time, cause inter-turn short circuit, increase copper consumption, reduce efficiency and service life, and seriously Affect the safe and stable operation of electrical equipment. . . . . . .

Utility model content

The purpose of this utility model is to solve the defects of poor dustproof and heat dissipation performance of the electrical equipment box in the prior art, and provide a high heat dissipation electrical equipment dustproof box to solve the above problems.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A dust-proof box for electrical equipment with high heat dissipation, comprising a box body and a base, characterized in that: the box body includes an outer box body and an inner box body, the outer box body is arranged above the base, and the The inner box body is arranged inside the outer box body, and a guide shaft is fixed between the bottom outer wall of the inner box body and the inner wall of the outer box body, and a plurality of fans are also arranged on the top inner wall of the outer box body , the inner box is equipped with a control box and electrical equipment, the control box is equipped with a temperature sensor, a humidity sensor and a microprocessor, and the fan, temperature sensor, and humidity sensor are all connected to the microprocessor electrical The side wall of the outer box is provided with a plurality of cooling holes, and the side wall of the outer box is provided with a dust-proof net.

As a preference, two telescopic rods are also provided in the inner box, the bottom ends of the telescopic rods are fixed to the inner wall of the inner box, two top plates are arranged above the telescopic rods, and the top boards It is connected with the side plate of the inner box body through a rotating shaft.

Preferably, a V-shaped protective cover is also provided above the outer box.

Preferably, a buffer pad is provided on the inner side wall of the inner box, the buffer pad is arranged on the side wall directly below the rotating shaft, and the buffer pad is made of rubber material.

As a preference, a drive motor is also provided in the control box, and the drive motor is electrically connected to the microprocessor.

The utility model provides a dust-proof box for electrical equipment with high heat dissipation, which includes a box body and a base. The box body includes an outer box body and an inner box body. The outer box body is arranged above the base. The inner box is arranged inside the outer box, a guide shaft is fixed between the bottom outer wall of the inner box and the inner wall of the outer box, and a plurality of A fan, a control box and electrical equipment are arranged in the inner box, a temperature sensor, a humidity sensor and a microprocessor are arranged in the described control box, and the fan, the temperature sensor and the humidity sensor are all connected with the microprocessor Electrically connected, the side wall of the outer box is provided with a plurality of cooling holes, the side wall of the outer box is provided with a dust-proof net, and the inner box is also provided with two telescopic rods, The bottom end of the telescopic rod is fixed to the inner wall of the inner box body, and two top plates are arranged above the telescopic rod, and the top boards are connected with the side plates of the inner box body through a rotating shaft. Compared with the prior art, (1) a guide shaft is fixed between the bottom outer wall of the inner box and the inner wall of the outer box to prevent the electrical equipment in the inner box from getting damp; (2) on the side wall of the outer box There are multiple heat dissipation holes for preliminary heat dissipation of the electrical equipment in the inner box, while the side wall of the outer box is provided with a dust-proof net to prevent dust from the equipment; (3) A temperature sensor is installed in the control box And the humidity sensor can detect the temperature and humidity in the inner box in real time, and then drive the telescopic rod down by driving the motor to move the top plate above the inner box, and perform secondary heat dissipation on the electrical equipment through the fan. To sum up, the electrical equipment dustproof box of this solution will not cause any impact damage, and at the same time, the structure is simple to manufacture, convenient to manually process and assemble, good heat dissipation, low production cost, and convenient for people to use.

Description of drawings

Fig. 1 is the structural representation of a kind of high heat dissipation electrical equipment dust-proof box of the present utility model;

Fig. 2 is a structural schematic diagram of a side wall part of the outer casing of a high heat dissipation electrical equipment dustproof box of the present invention;

Fig. 3 is a block diagram of the control box part of a high heat dissipation electrical equipment dustproof box of the present invention.

Among them, 1-base, 2-outer box, 3-inner box, 4-guide shaft, 5-fan, 6-control box, 7-electrical equipment, 8-temperature sensor, 9-humidity sensor, 10-micro Processor, 11-cooling hole, 12-dust filter, 13-telescopic rod, 14-top plate, 15-rotating shaft, 16-V-shaped protective cover, 17-cushion pad, 18-drive motor

Detailed ways

In order to have a further understanding and understanding of the structural features and the achieved effects of the utility model, a detailed description is provided in conjunction with preferred embodiments and accompanying drawings, as follows:

Referring to the accompanying drawings 1-3, a high heat dissipation dustproof box for electrical equipment includes a box body and a base 1, the box body includes an outer box body 2 and an inner box body 3, and the outer box body 2 is set above the base 1, the inner box 3 is set inside the outer box 1, and a guide shaft 4 is fixed between the bottom outer wall of the inner box 3 and the inner wall of the outer box 2, so The top inner wall of the outer box 2 is also provided with a plurality of fans 5, the inner box 3 is provided with a control box 6 and electrical equipment 7, and the control box 6 is provided with a temperature sensor 8, a humidity Sensor 9 and microprocessor 10, described fan 5, temperature sensor 8, humidity sensor 9 are all electrically connected with microprocessor 10, and the side wall of described outer box body 2 is provided with a plurality of cooling holes 11, so The side wall of the outer box body 2 is provided with a dustproof net 12 outside.

As a preference, two telescopic rods 13 are also provided in the inner box body 3, the bottom ends of the telescopic rods 13 are fixed to the inner wall of the inner box body 3, and two telescopic rods 13 are arranged above the telescopic rods 13. The top plate 14 is connected to the side plate of the inner box body 3 through the rotating shaft 4 .

As a preference, a V-shaped protective cover 16 is further provided above the outer box body 2 .

As a preference, a buffer pad 17 is also provided on the inner side wall of the inner box 3, and the buffer pad 17 is arranged on the side wall directly below the rotating shaft 4, and the buffer pad 17 is made of rubber material. into.

It should be noted that (1) a guide shaft 4 is fixed between the bottom outer wall of the inner box body 3 and the inner wall of the outer box body 2 in order to prevent the electrical equipment 7 in the inner box body 3 from getting damp; The side wall of 2 is provided with a plurality of heat dissipation holes 11, which can conduct preliminary heat dissipation to the electrical equipment 7 in the inner box body 3, and the side wall of the outer box body 2 is provided with a dust-proof net 12 for the purpose of dust-proofing the equipment. (3) temperature sensor and 8 humidity sensors 9 can be set in the control box 6 and can detect the temperature and humidity in the inner casing in real time, and then drive the telescopic rod 13 to descend by the drive motor 18 to move the top plate 14 on the inner casing 3 top, through the fan 5 Perform secondary heat dissipation on the electrical equipment 7 .

Preferably, the control box 6 is further provided with a drive motor 18 , and the drive motor 18 is electrically connected to the microprocessor 10 .

In summary, a dust-proof box for electrical equipment with high heat dissipation of the present invention includes a box body and a base 1, the box body includes an outer box body 2 and an inner box body 3, and the outer box body 2 is set above the base 1, the inner box 3 is set inside the outer box 1, and a guide shaft 4 is fixed between the bottom outer wall of the inner box 3 and the inner wall of the outer box 2, so The top inner wall of the outer box 2 is also provided with a plurality of fans 5, the inner box 3 is provided with a control box 6 and electrical equipment 7, and the control box 6 is provided with a temperature sensor 8, a humidity Sensor 9 and microprocessor 10, described fan 5, temperature sensor 8, humidity sensor 9 are all electrically connected with microprocessor 10, and the side wall of described outer box body 2 is provided with a plurality of cooling holes 11, so The side wall of the outer box 2 is provided with a dust-proof net 12, and the inner box 3 is also provided with two telescopic rods 13, and the bottom of the telescopic rods 13 is connected to the inner wall of the inner box 3. Fixed, two top boards 14 are arranged above the telescopic rod 13, and the top boards 14 are connected with the side boards of the inner box body 3 through the rotating shaft 4. Compared with the prior art, (1) the guide shaft 4 is fixed between the bottom outer wall of the inner box body 3 and the inner wall of the outer box body 2 in order to prevent the electrical equipment 7 in the inner box body 3 from getting damp; The side wall of the box body 2 is provided with a plurality of heat dissipation holes 11, which can conduct preliminary heat dissipation to the electrical equipment 7 in the inner box body 3, and the side wall of the outer box body 2 is provided with a dust-proof net 12 for the purpose of cooling the equipment. Dust-proof; (3) temperature sensor and 8 humidity sensors 9 are set in the control box 6 to detect the temperature and humidity in the inner box in real time, and then the telescopic rod 13 is driven by the drive motor 18 to descend to move the top plate 14 above the inner box 3, Secondary heat dissipation is performed on the electrical equipment 7 through the fan 5 . To sum up, the electrical equipment dustproof box of this solution will not cause any impact damage, and at the same time, the structure is simple to manufacture, convenient to manually process and assemble, good heat dissipation, low production cost, and convenient for people to use.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principle of the utility model. There will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A dust-proof box for electrical equipment with high heat dissipation, comprising a box body and a base (1), characterized in that: the box body includes an outer box body (2) and an inner box body (3), and the described box body The outer box (2) is arranged above the base (1), the inner box (3) is arranged inside the outer box (2), and the bottom outer wall of the inner box (3) is in contact with the outer box A guide shaft (4) is fixed between the inner walls of the body (2), a plurality of fans (5) are also arranged on the top inner wall of the outer box (2), and a plurality of fans (5) are arranged on the inner wall of the inner box (3). There are control box (6) and electrical equipment (7), described control box (6) is provided with temperature sensor (8), humidity sensor (9) and microprocessor (10), described fan (5) , temperature sensor (8), humidity sensor (9) are all electrically connected with microprocessor (10), and the side wall of described outer box (2) is provided with a plurality of cooling holes (11), and described outer A dustproof net (12) is provided outside the side wall of the box body (2). 2. A dust-proof box for high heat dissipation electrical equipment according to claim 1, characterized in that: said inner box (3) is also provided with two telescopic rods (13), and said telescopic The bottom of rod (13) is fixed with the inner wall of inner box body (3), and the top of described telescopic rod (13) is provided with two top boards (14), and described top board (14) is connected with rotating shaft (15) The side plates of the inner box body (3) are connected. 3. A high heat dissipation dust-proof box for electrical equipment according to claim 1, characterized in that: a V-shaped protective cover (16) is provided above the outer box (2). 4. A dust-proof box for high heat dissipation electrical equipment according to claim 1, characterized in that: a buffer pad (17) is also provided on the inner side wall of the inner box body (3), and the The buffer pad (17) is arranged on the side wall directly below the rotating shaft (15), and the buffer pad (17) is made of rubber material. 5. A kind of high heat dissipation electrical equipment dust-proof box according to claim 1, is characterized in that: described control box (6) is also provided with driving motor (18), and described driving motor (18 ) is electrically connected with the microprocessor (10).