Explosion-proof battery cabinet with constant temperature function

Abstract

The explosion-proof battery cabinet with the constant temperature function comprises a cabinet body and a temperature control assembly, the temperature control assembly comprises a circulating liquid pipe and a water tank, the circulating liquid pipe penetrates through the water tank to form a closed loop, the bottom of the water tank is connected with an outer box body, the water tank is arranged in the outer box body, and a cooling fan is arranged at the top of the cabinet body. The temperature in the cabinet body is regulated and controlled through the circulating liquid pipe, when the temperature in the cabinet body is too high, circulating liquid in the circulating liquid pipe circularly flows, if the temperature in the cabinet body is too high, the temperature in the cabinet body is transmitted to water in the water tank through the circulating liquid pipe to be stored, the water tank is arranged in the outer box body, and the outer box body conducts heat preservation on the water tank. If the temperature in the cabinet body is too low, the circulating liquid pipe transmits the temperature of water in the water tank into the cabinet body, so that the temperature in the cabinet body is regulated and controlled, the cabinet body adapts to the environment with too low temperature, the situation that the temperature in the cabinet body is too low, and consequently the service life of electronic elements such as batteries is affected is avoided, and meanwhile the good heat dissipation performance of the cabinet body is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of battery cabinet technology, specifically to an explosion-proof battery cabinet with constant temperature function. Background Technology

[0002] Battery cabinets designed for high-altitude environments are products specifically designed to adapt to the operating environment of power equipment in high-altitude areas. Battery cabinets for high-altitude environments typically have the following characteristics:

[0003] 1. Enhanced stability: Due to the relatively harsh environment at high altitudes, with low air pressure and low temperature, electrical equipment is easily affected by the environment and may fail. Therefore, battery cabinets for high-altitude environments usually use special materials and technologies to enable them not only to work normally at high altitudes, but also to maintain stable operation in extreme environments.

[0004] 2. Enhanced safety: The materials, structure, and manufacturing process of the battery cabinets designed for high-altitude environments have undergone rigorous testing and verification, resulting in a higher safety factor and effectively protecting electrical equipment and personnel.

[0005] The plateau region is characterized by large temperature differences between day and night. At noon, the temperature may reach 35℃-40℃, while at night it drops to -25℃ or even lower. In this environment, the battery cabinet must have both good heat dissipation performance and good heat preservation effect. Otherwise, the low temperature may reduce the efficiency of electronic components and affect their service life. However, existing battery cabinets usually only consider their heat dissipation performance and cannot adapt to the low temperature environment. Utility Model Content

[0006] The purpose of this invention is to design an explosion-proof battery cabinet with constant temperature function to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an explosion-proof battery cabinet with constant temperature function, comprising a cabinet body, wherein an explosion-proof layer is inlaid and spliced ​​on the inner wall of the cabinet body, and further comprising a temperature control component, wherein the temperature control component comprises a circulating liquid pipe and a water tank, the circulating liquid pipe passing through the water tank to form a closed loop, the circulating liquid pipe being disposed inside the cabinet body, the bottom of the water tank being connected to an outer casing, the water tank being disposed inside the outer casing, and a cooling fan being provided on the top of the cabinet body.

[0008] Furthermore, a thermometer is installed inside the cabinet, and an electrical control box is installed on the outer wall of the cabinet. A controller is installed inside the electrical control box, and both the thermometer and the cooling fan are electrically connected to the controller.

[0009] Furthermore, a solenoid valve is connected to the circulating fluid pipe, and the solenoid valve is electrically connected to the controller.

[0010] Furthermore, there are two circulating liquid pipes, which are respectively installed on the inner side wall of the cabinet.

[0011] Furthermore, the circulating liquid pipe is provided with several fixing plates, which are connected to the cabinet body by bolts.

[0012] Furthermore, the inner wall of the water tank is covered with insulating cotton.

[0013] Furthermore, the explosion-proof layer consists of cement board, glass wool board, and gypsum board from the inside out.

[0014] Furthermore, the outer side of the cooling fan is covered with a dust cover, and the side wall of the dust cover is provided with ventilation holes.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model regulates the temperature inside the cabinet through a circulating liquid pipe. When the temperature inside the cabinet is too high, the circulating liquid in the circulating liquid pipe circulates. If the temperature inside the cabinet is too high, the circulating liquid pipe transfers the temperature inside the cabinet to the water in the water tank for storage. The water tank is located inside the outer casing, and the outer casing insulates the water tank. If the temperature inside the cabinet is too low, the circulating liquid pipe transfers the temperature of the water in the water tank to the cabinet, thereby achieving temperature regulation inside the cabinet. This allows the cabinet to adapt to low-temperature environments, preventing the temperature inside the cabinet from affecting the lifespan of electronic components such as batteries, while ensuring good heat dissipation performance of the cabinet. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the present invention;

[0018] The names of the components shown in the diagram are as follows: 1. Cabinet; 2. Temperature control component; 201. Circulating liquid pipe; 202. Water tank; 3. Outer casing; 4. Electrical control box; 5. Fixing plate; 6. Dustproof cover. Detailed Implementation

[0019] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0020] Example: Please refer to Figure 1-2An explosion-proof battery cabinet with constant temperature function includes a cabinet body 1. The inner wall of the cabinet body 1 is inlaid with an explosion-proof layer to improve the safety performance of the cabinet body 1. Specifically, the explosion-proof layer consists of cement board, glass wool board, and gypsum board from the inside out. Cement board, glass wool board, and gypsum board all have good fire resistance, and the high strength of cement board, placed as the innermost layer, significantly enhances the strength of the cabinet body 1. The cabinet body also includes a temperature control component 2 to control the temperature inside the cabinet body 1. Specifically, the temperature control component 2 includes a circulating liquid pipe 201 and a water tank 202. The circulating liquid pipe 201 is located inside the cabinet body 1, and the circulating liquid within the circulating liquid pipe 201 can exchange heat. The circulating liquid pipe 201 passes through the water tank 202. A closed loop is formed. The section of the circulating liquid pipe 201 that runs through the water tank 202 is directly immersed in water. The circulating liquid exchanges heat with the air inside the cabinet 1 and the water in the water tank 202. If the temperature inside the cabinet 1 is too high, the circulating liquid in the circulating liquid pipe 201 transfers the heat from the cabinet 1 to the water in the water tank 202 for storage, while also cooling the cabinet 1. If the temperature inside the cabinet 1 is too low, the circulating liquid in the circulating liquid pipe 201 transfers the heat from the water in the water tank 202 to the cabinet 1, thereby raising the temperature inside the cabinet 1. The bottom of the water tank 202 is connected to an outer casing 3, and the water tank 202 is located inside the outer casing 3. The outer casing 3 can insulate the water tank 202 and reduce heat loss from the water tank 202. The outer casing 3 is made of stainless steel to prevent corrosion. The inner wall of the water tank 202 is lined with insulation cotton to further improve its insulation performance. A cooling fan is installed on the top of the cabinet 1, covered by a dust cover 6. The side wall of the dust cover 6 has ventilation openings to prevent dust from entering the cooling fan. If the temperature inside the cabinet 1 is too high, the cooling fan will activate to further dissipate heat and improve its cooling effect. A thermometer is installed inside the cabinet 1, and an electrical control box 4 is installed on the outer wall of the cabinet 1. A controller is installed inside the electrical control box 4. Both the thermometer and the cooling fan are electrically connected to the controller. If the thermometer detects that the temperature inside the cabinet 1 is too high, it will transmit a signal to the controller. The controller enables the cooling fan to start running until the temperature inside the cabinet 1 drops to a suitable level. A solenoid valve is connected to the circulating fluid pipe 201, and the solenoid valve is electrically connected to the controller. The controller controls the operation of the solenoid valve, which controls the flow rate of the circulating fluid in the circulating fluid pipe 201, thereby controlling the efficiency of heat exchange. There are two circulating fluid pipes 201, symmetrically arranged on the inner wall of the cabinet 1. The two circulating fluid pipes 201 operate independently, further accelerating the efficiency of heat exchange within the cabinet 1. Several fixing plates 5 are provided on the circulating fluid pipe 201, and the fixing plates 5 are connected to the cabinet 1 by bolts, quickly fixing the circulating fluid pipe 201 to the cabinet 1.

[0021] The working principle of this embodiment is as follows: During use, if the temperature inside cabinet 1 is too high, the thermometer transmits a signal to the controller. The controller has two high-temperature thresholds, which can be set via a computer program. When the temperature inside cabinet 1 reaches the first high-temperature threshold, the controller opens the solenoid valve, allowing the circulating fluid to circulate in the circulating fluid pipe 201, thereby transferring the temperature inside cabinet 1 to the water in the water tank 202 for storage. When the temperature reaches the second high-temperature threshold, the controller turns on the cooling fan to further dissipate heat from cabinet 1 until the temperature drops below the second high-temperature threshold, at which point the cooling fan stops operating. If cabinet 1... If the internal temperature is too low, the circulating fluid in the circulating fluid pipe 201 transfers the temperature of the water in the water tank 202 to the cabinet 1, thereby raising the temperature inside the cabinet 1. The outer casing 3 insulates the water tank 202, and the insulation cotton on the inner wall of the water tank 202 also plays a role in insulation, allowing the water tank 202 to maintain its temperature for a period of time, ensuring that the water tank 202 can provide the required temperature inside the cabinet 1. Therefore, this utility model realizes the automatic regulation of the temperature inside the cabinet 1, enabling the cabinet 1 to adapt to environments with excessively low temperatures, avoiding the impact of excessively low temperatures on the lifespan of electronic components such as batteries, while ensuring good heat dissipation performance of the cabinet 1.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An explosion-proof battery cabinet with constant temperature function, comprising a cabinet body (1), wherein the inner wall of the cabinet body (1) is inlaid with an explosion-proof layer, characterized in that: It also includes a temperature control component (2), which includes a circulating liquid pipe (201) and a water tank (202). The circulating liquid pipe (201) passes through the water tank (202) to form a closed loop. The circulating liquid pipe (201) is located inside the cabinet (1). The bottom of the water tank (202) is connected to an outer casing (3). The water tank (202) is located inside the outer casing (3). The top of the cabinet (1) is equipped with a cooling fan.

2. The explosion-proof battery cabinet with constant temperature function according to claim 1, characterized in that: A thermometer is installed inside the cabinet (1), and an electrical control box (4) is installed on the outer wall of the cabinet (1). A controller is installed inside the electrical control box (4), and the thermometer and the cooling fan are electrically connected to the controller.

3. The explosion-proof battery cabinet with constant temperature function according to claim 2, characterized in that: A solenoid valve is connected to the circulating liquid pipe (201), and the solenoid valve is electrically connected to the controller.

4. The explosion-proof battery cabinet with constant temperature function according to claim 1, characterized in that: Two circulating liquid pipes (201) are provided, and the two circulating liquid pipes (201) are respectively installed on the inner side wall of the cabinet (1).

5. The explosion-proof battery cabinet with constant temperature function according to claim 4, characterized in that: The circulating liquid pipe (201) is provided with several fixing plates (5), and the fixing plates (5) are connected to the cabinet (1) by bolts.

6. The explosion-proof battery cabinet with constant temperature function according to claim 1, characterized in that: The inner wall of the water tank (202) is covered with insulating cotton.

7. The explosion-proof battery cabinet with constant temperature function according to claim 1, characterized in that: The explosion-proof layer consists of cement board, glass wool board, and gypsum board from the inside out.

8. The explosion-proof battery cabinet with constant temperature function according to claim 1, characterized in that: The cooling fan is covered with a dust cover (6) on the outside, and the side wall of the dust cover (6) is provided with a ventilation opening.

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