CN210042530U - High heat dissipation rack - Google Patents

Abstract

The utility model discloses a high heat dissipation cabinet, which comprises a cabinet body, a heat insulation top, a cabinet door and a cold air box; still include photovoltaic board, water tank, battery, fan and cooler, thermal-insulated top is the triangle-shaped design, thermal-insulated top is through the stand welding at the rack top, the cabinet door is installed on the rack surface through the pivot, the installation check has been seted up in the rack body, the air intake has been seted up to rack body right side baffle, the water filling port is seted up to the cold air-cooler both sides, the front bezel fix with screw is preceding at the cold air-cooler, the air outlet has been seted up to the corresponding air intake in front bezel surface. The heat dissipation cabinet has the advantages of ingenious structure, multiple heat insulation and cooling functions, good heat dissipation effect, and power supply by solar energy, thereby saving resources; the air outlet through the front plate and the air inlet on the side face of the cabinet enter the cabinet, heat dissipation and cooling are conducted on the electric appliance in the installation grid, multiple cooling is conducted, the heat dissipation effect is good, the cabinet damage caused by high temperature is prevented, and the air conditioner is safe, reliable and suitable for popularization and use.

Description

A high heat dissipation cabinet

technical field

The utility model relates to the field of electric power facilities, in particular to a high heat dissipation cabinet.

Background technique

Cabinets are generally objects made of cold-rolled steel plates or alloys to store computers and related control equipment, which can provide protection for storage equipment, shield electromagnetic interference, and arrange equipment in an orderly and neat manner. Communication equipment, but these equipment will inevitably increase the temperature inside the power distribution cabinet during the long-term work process, and the high temperature inside the power distribution cabinet will seriously affect the normal work of the equipment, delay the normal work schedule, and affect the use of work.

Utility model content

The purpose of the present invention is to provide a high heat dissipation cabinet to solve the above technical problems.

For achieving the above object, the utility model adopts the following technical solutions:

A high heat dissipation cabinet includes a cabinet body, a heat insulating top, a cabinet door and a cold air box; it also includes a photovoltaic panel, a water tank, a battery, a fan and a cooler, the heat insulating top is a triangular design, and the heat insulating top passes through a column Welded on the top of the cabinet, the cabinet door is installed on the surface of the cabinet through the rotating shaft, the cabinet body is provided with an installation grid, the right side partition of the cabinet body is provided with an air inlet, and the cold air box is installed through screw connection threaded holes. On the right side of the cabinet body, the cold air box is composed of a photovoltaic panel, a fan, a front plate, a water tank, a battery and a cooler. There are water injection ports on both sides of the cold air box, and the front plate is screwed to the front of the cold air box. The surface of the plate is provided with an air outlet corresponding to the air inlet, the photovoltaic panel is bolted to the back of the cold air box, the battery is installed on the bottom surface of the cold air box, the battery is connected to the photovoltaic panel through a wire, and the cooler is clamped on the top of the battery. The bottom surface of the cooler is connected to the battery, the top surface of the cooler is connected to the water tank, the water tank is located in the middle of the cold air box, the top of the water tank corresponds to the water injection port, the fan is installed on the bottom surface of the cold air box, and the fan and the cooler are connected by Battery powered.

On the basis of the above technical solutions, the surface of the water injection port is provided with a filter screen, the top of the water tank is a water inlet, and the bottom surface of the water tank is provided with a cooling plate corresponding to the cooler.

The cooler model is 9502/065/012M1.28.9705.812.1011.20-2.65 micro cooler.

On the basis of the above technical solution, the thermal insulation roof is designed as a multi-layer composite board, and the thermal insulation roof is composed of thermal insulation cotton and a thermal insulation layer, and the thermal insulation cotton is located on the top of the thermal insulation layer.

On the basis of the above technical solution, the fan enters the air downward, the water tank is cooled by the cooler, and the air volume brought in by the fan is cooled by the water tank, passes through the air outlet of the front panel, enters the air inlet, and performs air conditioning on the electrical appliances in the installation compartment. Cooling down.

Compared with the existing power cabinet technology, the heat dissipation cabinet has the following advantages: the heat dissipation cabinet has an ingenious structure, multiple heat insulation and cooling, good heat dissipation effect, use of solar energy for power supply, and resource saving; when the cabinet is in operation, the top of the cabinet is covered by a heat insulation roof. Isolate most of the heat generated by direct sunlight, and inject water into the water tank through the water injection port on the side of the cold air box. The solar energy absorbed by the photovoltaic panel, the battery provides the power required by the cooler and the fan, and when the fan is working, the air is drawn downward, and the water in the water tank After being cooled by the cooler, the air volume blown in by the fan is cooled by the water tank, and enters the cabinet through the air outlet on the front panel and the air inlet on the side of the cabinet to dissipate and cool down the electrical appliances in the installation compartment. It is safe and reliable to prevent cabinet damage caused by high temperature, and should be widely used.

Description of drawings

FIG. 1 is a structural diagram of a high heat dissipation cabinet of the present invention.

FIG. 2 is a schematic diagram showing the opening of the cabinet door of the high heat dissipation cabinet of the present invention.

FIG. 3 is a schematic diagram of the installation of the cold box of the high heat dissipation cabinet of the present invention.

FIG. 4 is a structural diagram of the cold air box of the high heat dissipation cabinet of the present invention.

In the picture: 1. Insulation roof, 2. Cabinet door, 3. Cold air box, 4. Installation grid, 5. Threaded hole, 6. Air inlet, 7. Photovoltaic panel, 8. Water injection port, 9. Water tank, 10. Battery, 11, fan, 12, cooler, 13, front panel, 14, air outlet.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

As shown in the figure, a high heat dissipation cabinet includes a cabinet body, an insulating top 1, a cabinet door 2 and a cold air box 3; it also includes a photovoltaic panel 7, a water tank 9, a battery 10, a fan 11 and a cooler 12. The thermal roof 1 is of a triangular design, the thermal insulation roof 1 is welded on the top of the cabinet through a column, the cabinet door 2 is installed on the surface of the cabinet through a rotating shaft, an installation grid 4 is opened in the cabinet body, and the right side of the cabinet body is separated. The board is provided with an air inlet 6, and the cold air box 3 is installed on the right side of the cabinet body through screw connection threaded holes 5. The cold air box 3 consists of photovoltaic panels 7, fans 11, front plates 13, water tank 9, battery 10 and cooler 12, the cold air box 3 is provided with water injection ports 8 on both sides, the front plate 13 is screwed to the front of the cold air box 3, the surface of the front plate 13 is provided with an air outlet 14 corresponding to the air inlet 6, and the photovoltaic panel 7 bolts Fixed on the back of the cold air box 3, the battery 10 is installed on the inner bottom surface of the cold air box 3, the battery 10 is connected to the photovoltaic panel 7 through wires, the cooler 12 is clamped on the top surface of the battery 10, and the bottom surface of the cooler 12 The battery 10 is connected, the top surface of the cooler 12 is connected to the water tank 9, the water tank 9 is located in the middle of the cold air box 3, the top of the water tank 9 corresponds to the water injection port 8, the fan 11 is installed on the bottom surface of the cold air box 3, the fan 11 and the The cooler 12 is powered by the battery 10 .

The surface of the water injection port 8 is equipped with a filter screen, the top of the water tank 9 is a water inlet, and the bottom surface of the water tank 9 is equipped with a cooling plate corresponding to the cooler 12 .

The model of the cooler 12 is 9502/065/012M1.28.9705.812.1011.20-2.65 micro cooler.

The thermal insulation roof 1 is a multi-layer composite board design, and the thermal insulation roof 1 is composed of thermal insulation cotton and a thermal insulation layer, and the thermal insulation cotton is located on the top of the thermal insulation layer.

The fan 11 enters the air downward, the water tank 9 is cooled by the cooler 12, the air volume brought in by the fan 11 is cooled by the water tank 9, passes through the air outlet 14 of the front The appliance cools down.

The working principle of the utility model: when the cabinet is in operation, most of the heat generated by direct sunlight is isolated on the top of the cabinet by the heat insulation roof 1, and the water injection port 8 is injected into the water tank 9 through the water injection port 8 on the side of the cold air box 3, and the solar energy absorbed by the photovoltaic panel 7 , the battery 10 provides the power required by the cooler 12 and the fan 11. When the fan 11 is working, the air is fed downward. After the water in the water tank 9 is cooled by the cooler 12, the air volume blown in by the fan 11 is cooled by the water tank 9 and passes through the front plate. The air outlet 14 of 13, and the air inlet 6 on the side of the cabinet, enter the cabinet, and cool down the electrical appliances in the installation compartment 4. Multiple cooling, good heat dissipation effect, prevent cabinet damage caused by high temperature, safe and reliable.

The above are the preferred embodiments of the present invention. For those of ordinary skill in the art, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, the changes to the embodiments can be made. , modification, replacement and modification still fall within the protection scope of the present invention.

Claims (5)

1. A high heat dissipation cabinet, comprising a cabinet body, an insulating top (1), a cabinet door (2) and a cold air box (3); further comprising a photovoltaic panel (7), a water tank (9), a battery (10), and a fan (11) and cooler (12), characterized in that the heat-insulating top (1) is of a triangular design, the heat-insulating top (1) is welded to the top of the cabinet through a column, and the cabinet door (2) passes through a rotating shaft Installed on the surface of the cabinet, the cabinet body is provided with an installation grid (4), the right side partition of the cabinet body is provided with an air inlet (6), and the cold air box (3) is installed through screw connection threaded holes (5) On the right side of the cabinet body, the cold air box (3) is composed of a photovoltaic panel (7), a fan (11), a front plate (13), a water tank (9), a battery (10) and a cooler (12). Water injection ports (8) are provided on both sides of the cold air box (3), the front plate (13) is screwed to the front of the cold air box (3), and an air outlet ( 14), the photovoltaic panel (7) is bolted to the back of the cold air box (3), the battery (10) is installed on the inner bottom surface of the cold air box (3), and the battery (10) is connected to the photovoltaic panel (7) through wires connected, the cooler (12) is clamped on the top surface of the battery (10), the bottom surface of the cooler (12) is connected to the battery (10), and the top surface of the cooler (12) is connected to the water tank (9), the water tank (9) is located in the middle of the cold air box (3), the top of the water box (9) corresponds to the water injection port (8), the fan (11) is installed on the bottom surface of the cold air box (3), the fan (11) and the cooler ( 12) Powered by battery (10). 2 . The high heat dissipation cabinet according to claim 1 , wherein a filter screen is installed on the surface of the water injection port ( 8 ), the top of the water tank ( 9 ) is a water inlet, and the bottom surface of the water tank ( 9 ) corresponds to cooling. 3 . The device (12) is equipped with a cooling plate. 3 . The high heat dissipation cabinet according to claim 1 , wherein the cooler ( 12 ) has a model of 9502/065/012M1.28.9705.812.1011.20-2.65 micro-refrigerator. 4 . 4 . The high heat dissipation cabinet according to claim 1 , wherein the thermal insulation roof ( 1 ) is designed with a multi-layer composite board, and the thermal insulation roof ( 1 ) is composed of thermal insulation cotton and thermal insulation layers. 5 . composition, the thermal insulation cotton is located on top of the thermal insulation layer. 5. The high heat dissipation cabinet according to claim 1, characterized in that the fan (11) draws air downward, the water tank (9) is cooled by a cooler (12), and the fan (11) brings in the air The air volume of the air is cooled by the water tank (9), passes through the air outlet (14) of the front plate (13), and enters the air inlet (6) to dissipate and cool down the electrical appliances in the installation compartment (4).

Images