CN221862295U - Electrical equipment installation cabinet - Google Patents

Abstract

The utility model relates to the technical field of installation cabinets, specifically an electrical equipment installation cabinet, wherein an installation cavity is arranged in the cabinet, and a plurality of installation plates are arranged in the installation cavity at intervals along the height direction, and a movable gap is formed between the plurality of installation plates and the rear side wall of the cabinet; a heat dissipation mechanism comprises a first driving member, a blowing member and an exhaust member, the first driving member is arranged on the cabinet, and at least one blowing member is arranged in the movable gap and connected to the first driving member, the first driving member is used to drive the blowing member to move along the height direction of the movable gap, and the exhaust member is connected to the installation cavity; a dustproof mechanism comprises a cover body and a dust cleaning unit, the cover body is fixedly arranged on the outside of the cabinet, the cover body is connected to the installation cavity, the dust cleaning unit is connected to the cover body, and the dust cleaning unit is used to clean the filter screen plate of the cover body. The utility model solves the problem in the prior art that dust easily causes the heat dissipation holes to be blocked, resulting in poor heat dissipation performance of the installation cabinet.

Description

An electrical equipment installation cabinet

Technical Field

The utility model relates to the technical field of installation cabinets, in particular to an electrical equipment installation cabinet.

Background Art

A large number of electronic components and electrical equipment are installed inside the installation cabinet. These devices will cause the temperature inside the installation cabinet to rise during long-term operation. Excessive temperature will burn out the electronic components in the installation cabinet, causing inconvenience and threats to people's lives and safety.

For example, in the patent document with the existing patent application number 201921076469.8, a smart generator installation cabinet with a heat dissipation function is disclosed, and specifically disclosed to include a smart generator installation cabinet body, a plurality of upwind heat dissipation ports are opened on the top of the smart generator installation cabinet body, two groups of symmetrical side wing heat dissipation ports are opened on both sides of the smart generator installation cabinet body, a plurality of guide plates are fixedly connected to the interior of each side wing heat dissipation port, and a heat absorption plate is placed on the front of the smart generator installation cabinet body; through the above scheme, the electrical equipment can be dissipated and cooled, but dust can easily clog the heat dissipation ports and the side wing heat dissipation ports, resulting in low air flow in the installation cabinet, thereby reducing the heat dissipation effect of the installation cabinet.

Utility Model Content

The purpose of the utility model is to overcome the above technical deficiencies and provide an electrical equipment installation cabinet to solve the problem in the prior art that dust easily causes the heat dissipation holes to be blocked, resulting in poor heat dissipation performance of the installation cabinet.

In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

The utility model provides an electrical equipment installation cabinet, comprising a cabinet body, a heat dissipation mechanism and a dust-proof mechanism, wherein an installation cavity is arranged in the cabinet body, and a plurality of installation plates are arranged at intervals along a height direction in the installation cavity, and a movable gap is formed between the plurality of installation plates and the rear side wall of the cabinet body; the heat dissipation mechanism comprises a first driving member, a blowing member and an exhaust member, the first driving member is arranged on the cabinet body, and at least one of the blowing members is arranged in the movable gap and is connected to the driving member, the first driving member is used to drive the blowing member to move along the height direction of the movable gap, and the exhaust member is communicated with the installation cavity; the dust-proof mechanism comprises a cover body and a cleaning unit, the cover body is fixedly arranged on the outside of the cabinet body, the cover body is communicated with the installation cavity, the cleaning unit is connected to the cover body, and the cleaning unit is used to clean the filter screen plate of the cover body.

In some embodiments, an exhaust cavity is further provided in the cabinet, and the exhaust cavity is located below the installation cavity. The exhaust cavity is connected to the installation cavity via a plurality of vents, and the exhaust component is provided in the exhaust cavity.

In some embodiments, the first driving member includes a slide plate, a threaded screw and a forward and reverse motor. The slide plate is slidably connected to the rear side wall of the cabinet, and the threaded screw is rotatable along the height direction of the movable gap and is arranged in the movable gap. The forward and reverse motor is fixed to the top of the cabinet and fixedly connected to one end of the threaded screw, and the threaded screw is threadedly rotatably connected to the slide plate. The blowing member is connected to the slide plate, and the air outlet of the blowing member faces the multiple mounting plates.

In some embodiments, the cleaning unit includes two fixed plates, at least one cleaning roller rotatably connected between the two fixed plates, and a second driving member, wherein the second driving member is disposed on the cover body, the second driving member is connected to the two fixed plates, and the cleaning roller is in contact with the filter screen. The two fixed plates are driven to move by the second driving member, thereby providing relative movement between the cleaning roller and the filter screen.

In some embodiments, a reduction motor is further included, wherein the reduction motor is fixed on one of the fixing plates, and an output end of the reduction motor is connected to the cleaning roller.

In some embodiments, a plurality of lighting units are further disposed in the installation cavity.

In some embodiments, a shielding plate is also fixedly provided on the top of the cabinet.

In some embodiments, outer walls of the cabinet and cover are coated with an anti-corrosion layer.

In some embodiments, the cleaning roller is a brush roller.

In some embodiments, a lifting mechanism is further included, and the lifting mechanism can be installed at the bottom of the cabinet.

Compared with the prior art, the utility model provides an electrical equipment installation cabinet, in which an installation cavity is arranged in the cabinet body, and a plurality of installation plates are arranged at intervals along the height direction of the installation cavity, and a plurality of electrical equipment can be installed on the plurality of installation plates, a first driving member is arranged on the cabinet body, and at least one blowing member is arranged in the movable gap and connected to the first driving member, the first driving member is used to drive the blowing member to move along the height direction of the movable gap, and the blowing member can blow air to the electrical equipment on each installation plate, and at the same time, the exhaust member is connected to the installation cavity, the exhaust member draws out the airflow in the installation cavity, accelerates the air flow in the installation cavity, and can effectively improve the heat dissipation effect on the electrical equipment; and the cover body is connected to the installation cavity, and the cleaning unit is connected to the cover body, and the cleaning unit is used to clean the filter screen plate of the cover body, which can effectively avoid the situation where dust blocks the filter screen plate.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the internal structure of an electrical equipment installation cabinet provided by the present utility model;

Fig. 2 is an enlarged schematic diagram of A in Fig. 1;

FIG3 is a front view of an electrical equipment installation cabinet provided by the utility model;

FIG4 is a schematic diagram of a partial structure of a cleaning unit of the present invention;

FIG5 is a schematic structural diagram of the cleaning unit connected to the cover body of the utility model.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

Referring to Figures 1 to 5, the utility model provides an electrical equipment installation cabinet, which can prevent dust from blocking the heat dissipation holes on the installation cabinet, and at the same time, can accelerate the air flow in the installation cabinet, thereby improving the heat dissipation performance of the electrical equipment.

In this specific embodiment, an electrical equipment installation cabinet includes a cabinet body 1, a heat dissipation mechanism 2 and a dust prevention mechanism 3. The cabinet body 1 is provided with an installation cavity 11, and the installation cavity 11 is provided with a plurality of installation plates 12 spaced apart along the height direction, and a movable gap 13 is formed between the plurality of installation plates 12 and the rear side wall of the cabinet body 1; the heat dissipation mechanism 2 includes a first driving member 21, a blowing member 22 and an exhaust member 23, the first driving member 21 is provided on the cabinet body 1, and at least one of the blowing members 22 is provided in the movable gap 13. The dustproof mechanism 3 comprises a cover body 31 and a cleaning unit 32, the cover body 31 is fixedly arranged on the outside of the cabinet 1, the cover body 31 is connected with the installation cavity 11, the cleaning unit 32 is connected with the cover body 31, and the cleaning unit 32 is used to clean the filter screen 311 of the cover body 31.

In actual use, multiple electrical devices are connected to multiple mounting plates 12 respectively, and the blowing member 22 is driven by the first driving member 21 to move along the height direction of the active gap 13, so that the blowing member 22 can blow air to multiple electrical devices on the multiple mounting plates 12 to dissipate heat and cool the electrical devices.

The exhaust member 23 draws out the airflow in the installation cavity 11, accelerates the air flow in the installation cavity 11, and can effectively improve the heat dissipation effect on the electrical equipment. The cleaning unit 32 is used to clean the filter plate 311 of the cover body 31 to prevent dust from clogging the filter plate 311.

In this specific embodiment, an exhaust cavity 14 is further provided in the cabinet 1 , and the exhaust cavity 14 is located below the installation cavity 11 . The exhaust cavity 14 is connected to the installation cavity 11 via a plurality of vents 10 , and the exhaust component 23 is provided in the exhaust cavity 14 .

It should be noted that the vacuum pump 23 is a vacuum pump commonly sold on the market. The front end face of the cabinet 1 is provided with multiple exhaust holes connected to the vacuum cavity 14. The vacuum pump 23 draws the air flow in the installation cavity 11 into the vacuum cavity 14 and outputs it to the outside of the cabinet 1 through the multiple exhaust holes to accelerate the air flow in the cabinet 1.

It should be noted that the first driving member 21 is not limited to a specific structure, as long as it can drive the blowing member 22 to blow air to the electrical equipment on each mounting plate 12, no further details will be given here.

Specifically, the first driving member 21 includes a slide plate 211, a threaded screw 212 and a forward and reverse motor 213. The slide plate 211 is slidably connected to the rear side wall of the cabinet 1. The threaded screw 212 is rotatable along the height direction of the movable gap 13 and is arranged in the movable gap 13. The forward and reverse motor 213 is fixedly arranged on the top of the cabinet 1 and is fixedly connected to one end of the threaded screw 212. The threaded screw 212 is threadedly rotatably connected to the slide plate 211. The blowing member 22 is connected to the slide plate 211, and the air outlet of the blowing member 22 faces the multiple mounting plates 12.

It should be noted that the blowing member 22 may be a cooling fan commonly sold on the market. In this specific embodiment, three cooling fans are arranged at intervals on the slide plate 211 .

In this specific embodiment, the cleaning unit 32 includes two fixed plates 321, at least one cleaning roller 322 rotatably connected between the two fixed plates 321, and a second driving member 323, wherein the second driving member 323 is disposed on the cover body 31, the second driving member 323 is connected to the two fixed plates 321, and the cleaning roller 322 is in contact with the filter screen plate 311, and the second driving member 323 is used to drive the two fixed plates 321 to move, so as to provide relative movement between the cleaning roller 322 and the filter screen plate 311, wherein the cleaning roller 322 is a brush roller.

Specifically, the second driving member 323 includes a guide rod, a threaded rod and a servo motor. The guide rod is fixed on the cover body, and the threaded rod is rotatably set on the cover body. The guide rod and the threaded rod are parallel and spaced apart. The servo motor is fixed on the cover body and the output end is fixedly connected to one end of the threaded rod. A fixed plate 321 is threadedly rotatably connected to the threaded rod, and another fixed plate 321 is slidably connected to the guide rod, and the filter screen plate 311 is located between the guide rod and the threaded rod.

On the basis of the above scheme, a reduction motor 324 is further included, and the reduction motor 324 is fixed on one of the fixing plates 321, and the output end of the reduction motor 324 is connected to the cleaning roller 322. The cleaning roller 322 is driven to rotate by the reduction motor 324, and the dust cleaning effect is better.

On the basis of the above solution, a plurality of lighting units 4 are further arranged in the installation cavity 11. The lighting unit 4 can increase the brightness in the cabinet 1, and facilitate the installation, disassembly and maintenance of the electrical equipment.

On the basis of the above scheme, a shielding plate 5 is also fixedly provided on the top of the cabinet 1, which can protect against rain; in addition, the outer walls of the cabinet 1 and the cover body 31 are coated with an anti-corrosion layer, which can prevent corrosion of the outer wall of the cabinet 1 and extend its service life.

On the basis of the above scheme, since the cabinet 1 will be installed in some low-lying locations, when the amount of rain is large in summer, the accumulated water will easily enter the interior of the cabinet 1, causing damage to electrical equipment. Specifically, the cabinet 1 can be installed on a lifting mechanism, and the installation height of the cabinet 1 can be adjusted by the lifting mechanism. It should be noted that the lifting mechanism is not limited to a specific structure, and no other limitations are made here.

The beneficial effects are:

Compared with the prior art, the utility model provides an electrical equipment installation cabinet, in which an installation cavity is arranged in the cabinet body, and a plurality of installation plates are arranged at intervals along the height direction of the installation cavity, and a plurality of electrical equipment can be installed on the plurality of installation plates, a first driving member is arranged on the cabinet body, and at least one blowing member is arranged in the movable gap and connected to the first driving member, the first driving member is used to drive the blowing member to move along the height direction of the movable gap, and the blowing member can blow air to the electrical equipment on each installation plate, and at the same time, the exhaust member is connected to the installation cavity, the exhaust member draws out the airflow in the installation cavity, accelerates the air flow in the installation cavity, and can effectively improve the heat dissipation effect on the electrical equipment; and the cover body is connected to the installation cavity, and the cleaning unit is connected to the cover body, and the cleaning unit is used to clean the filter screen plate of the cover body, which can effectively avoid the situation where dust blocks the filter screen plate.

The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims (10)

1. An electrical equipment installation cabinet, comprising a cabinet body, a heat dissipation mechanism and a dustproof mechanism, wherein a mounting cavity is provided in the cabinet body, a plurality of mounting plates are arranged at intervals in the mounting cavity along the height direction, and a movable gap is formed between the plurality of mounting plates and the rear side wall of the cabinet body; characterized in that: The heat dissipation mechanism includes a first driving member, a blowing member and an exhaust member, wherein the first driving member is arranged on the cabinet, and at least one of the blowing members is arranged in the movable gap and connected to the first driving member, the first driving member is used to drive the blowing member to move along the height direction of the movable gap, and the exhaust member is communicated with the installation cavity; and The dustproof mechanism includes a cover body and a cleaning unit. The cover body is fixedly arranged on the outside of the cabinet body, the cover body is communicated with the installation cavity, the cleaning unit is connected to the cover body, and the cleaning unit is used to clean the filter screen of the cover body. 2. An electrical equipment installation cabinet according to claim 1, characterized in that an exhaust cavity is also provided in the cabinet body, the exhaust cavity is located below the installation cavity, the exhaust cavity is connected with the installation cavity via a plurality of vents, and the exhaust component is arranged in the exhaust cavity. 3. An electrical equipment installation cabinet according to claim 1, characterized in that the first driving member includes a slide plate, a threaded screw and a forward and reverse motor, the slide plate is slidably connected to the rear side wall of the cabinet, the threaded screw is rotatable along the height direction of the active gap and is arranged in the active gap, the forward and reverse motor is fixedly arranged on the top of the cabinet and fixedly connected to one end of the threaded screw, and the threaded screw is threadedly rotatably connected to the slide plate, the blowing member is connected to the slide plate, and the air outlet of the blowing member faces the multiple mounting plates. 4. An electrical equipment installation cabinet according to claim 1, characterized in that the cleaning unit includes two fixed plates, at least one cleaning roller rotatably connected between the two fixed plates, and a second driving member, the second driving member is arranged on the cover body, the second driving member is connected to the two fixed plates, and the cleaning roller is in contact with the filter screen, and the two fixed plates are driven to move by the second driving member to provide relative movement between the cleaning roller and the filter screen. 5. An electrical equipment installation cabinet according to claim 4, characterized in that it also includes a reduction motor, the reduction motor is fixed on one of the fixed plates, and the output end of the reduction motor is connected to the cleaning roller. 6. An electrical equipment installation cabinet according to claim 1, characterized in that a plurality of lighting units are also arranged in the installation cavity. 7. An electrical equipment installation cabinet according to claim 1, characterized in that a shielding plate is also fixedly provided on the top of the cabinet body. 8. An electrical equipment installation cabinet according to claim 1, characterized in that outer walls of the cabinet body and the cover body are coated with an anti-corrosion layer. 9. An electrical equipment installation cabinet according to claim 4, characterized in that the cleaning roller is a brush roller. 10. An electrical equipment installation cabinet according to claim 1, characterized in that it also includes a lifting mechanism, and the lifting mechanism can be installed at the bottom of the cabinet body.