Heat dissipation and ventilation structure of energy storage industrial and commercial cabinet
By introducing a heat dissipation plate and a servo motor-driven fan system into the energy storage cabinet, the problem of localized high temperature and poor heat dissipation in traditional energy storage cabinets has been solved, enabling precise control of high-temperature areas and improving heat dissipation efficiency.
Patent Information
- Application Number
- CN202423178973.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-12-23
AI Technical Summary
When the temperature of the battery module in the existing energy storage commercial and industrial cabinet is too high, the traditional ventilation and heat dissipation mode is difficult to control the heat precisely, which leads to the accumulation of heat in the high-temperature area and may trigger a chain reaction.
The system employs a heat dissipation plate and a servo motor-driven fan array. Temperature sensors detect high-temperature areas, and the servo motor drives a lead screw to lift the fan array to the high-temperature area. This, in conjunction with the cooling fan, increases the airflow and volume, expands the heat dissipation area, and enables precise heat regulation.
It enables rapid heat dissipation from specific local high-temperature areas, improves ventilation and heat dissipation, and avoids chain reactions caused by high temperature accumulation.
Smart Images
Figure CN223927422U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of heat dissipation technology for energy storage cabinets, and in particular to a heat dissipation and ventilation structure for an energy storage commercial and industrial cabinet. Background Technology
[0002] With the development of new energy, energy storage technology, as a key support for the development of new energy, can effectively solve the problems of intermittency and instability of new energy power generation, enabling the energy storage industry to move from demonstration application to commercial application stage and gradually form an industrial system. Energy storage commercial and industrial cabinets can meet the needs of enterprises in peak and valley electricity price adjustment, backup power supply, intelligent energy management, etc., effectively reduce the electricity expenses of enterprises, and ensure the continuity and stability of key businesses.
[0003] Currently, existing energy storage commercial and industrial cabinets use ventilation devices for internal heat dissipation during long-term operation. However, when the temperature of a certain part of the battery module inside is too high, the traditional ventilation and heat dissipation mode is difficult to achieve precise heat control of the specific high-temperature area and cannot perform targeted heat dissipation. As a result, the excessively high temperature in that area cannot be relieved in a timely and effective manner, and the heat in the high-temperature area continues to accumulate, which may trigger a series of chain reactions. Utility Model Content
[0004] The purpose of this invention is to address the problem that in the existing technology, when the temperature of a certain local area of the internal battery module is too high, the traditional ventilation and heat dissipation mode is difficult to achieve precise heat control of the specific high-temperature area and cannot perform targeted heat dissipation. As a result, the high temperature in this local area cannot be relieved in a timely and effective manner, and the heat in the high-temperature area continues to accumulate, which may lead to a series of chain reactions. Therefore, this invention proposes a heat dissipation and ventilation structure for energy storage commercial cabinets.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet, comprising an energy storage industrial and commercial cabinet body, a cabinet door installed on the front of the energy storage industrial and commercial cabinet body, a heat dissipation fan module installed on the top surface of the energy storage industrial and commercial cabinet body, a partition fixedly connected to the inner wall of the energy storage industrial and commercial cabinet body, a heat dissipation support plate provided on one side of the partition plate, the heat dissipation support plate fixedly connected to the inner wall of the energy storage industrial and commercial cabinet body, a battery module installed on the inner wall of the heat dissipation support plate, a fixing groove plate provided between the partition plate and the heat dissipation support plate, the fixing groove plate fixedly installed on the inner wall of the energy storage industrial and commercial cabinet body, a servo motor installed on the bottom surface of the fixing groove plate, a lifting groove opened on the outer wall of the fixing groove plate, a lead screw rotatably connected to the inner wall of the lifting groove, the bottom end of the lead screw being fixedly connected to the output shaft end of the servo motor, a slider movably connected to the inner wall of the lifting groove, the slider being threadedly sleeved on the outer wall of the lead screw, a row of fans installed on the outer wall of the slider, and a temperature sensor installed on the inner bottom surface of the heat dissipation support plate.
[0006] Preferably, a control host is provided on the other side of the partition, and the control host is installed on the inner wall of the energy storage industrial and commercial cabinet body.
[0007] Preferably, a heat sink is fixedly connected to the outer wall of the heat sink support, and a heat sink groove is formed through the inner bottom surface of the heat sink support.
[0008] Preferably, a through groove is provided on the outer wall of the middle part of the heat dissipation plate.
[0009] Preferably, an external control panel is installed on the upper outer wall of the cabinet door.
[0010] Preferably, the outer wall of the partition has a through-hole.
[0011] Preferably, the battery module is electrically connected to the control host.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] 1. In this utility model, the temperature of the battery module is detected in real time by the temperature sensor of the heat dissipation plate. When the temperature of a certain battery module is too high, the servo motor is linked to drive the lead screw to rotate, thereby controlling the slider and the row of fans to move to the high-temperature battery module. By starting the row of fans to blow air on the side of the high-temperature battery module, the ventilation volume and wind speed in that area are enhanced. At the same time, the fan speed of the heat dissipation fan module is increased to enable the heat of the battery module to be quickly exchanged with the flowing air. This achieves precise heat control of specific local high-temperature areas and improves the ventilation and heat dissipation effect of this utility model.
[0014] 2. In this utility model, the arrangement of heat sink, heat dissipation groove and connecting groove increases the heat exchange contact area between the air and the heat dissipation plate when the air passes over the surface of the heat dissipation plate, thereby improving the heat dissipation effect. The arrangement of connecting holes increases the air intake space when the fan is blowing air. Attached Figure Description
[0015] Figure 1 This utility model provides a three-dimensional structural diagram of a heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet.
[0016] Figure 2 This utility model provides an internal structural diagram of a heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet.
[0017] Figure 3 This utility model proposes a heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet. Figure 2 Enlarged view of the structure at point A in the middle;
[0018] Figure 4This utility model presents a structural diagram of a heat dissipation support plate for a heat dissipation and ventilation structure of an energy storage industrial and commercial cabinet.
[0019] Legend: 1. Energy storage industrial and commercial cabinet body; 11. Partition; 12. Connecting hole; 13. Servo motor; 14. Fixed slot plate; 15. Lifting slot; 16. Lead screw; 17. Slider; 18. Linked fan; 2. Cabinet door; 3. External control panel; 4. Cooling fan module; 5. Control host; 6. Battery module; 7. Heat dissipation support plate; 71. Heat sink; 72. Heat dissipation slot; 73. Temperature sensor; 74. Connecting slot. Detailed Implementation
[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0022] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet, including an energy storage industrial and commercial cabinet body 1, a cabinet door 2 installed on the front of the energy storage industrial and commercial cabinet body 1, a cooling fan module 4 installed on the top surface of the energy storage industrial and commercial cabinet body 1, a partition 11 fixedly connected to the inner wall of the energy storage industrial and commercial cabinet body 1, a heat dissipation support plate 7 provided on one side of the partition 11, the heat dissipation support plate 7 fixedly connected to the inner wall of the energy storage industrial and commercial cabinet body 1, a battery module 6 installed on the inner wall of the heat dissipation support plate 7, and a fixing groove plate 14 provided between the partition 11 and the heat dissipation support plate 7. The fixed slot plate 14 is fixedly installed on the inner wall of the energy storage cabinet body 1. A servo motor 13 is installed on the bottom surface of the fixed slot plate 14. A lifting slot 15 is opened on the outer wall of the fixed slot plate 14. A lead screw 16 is rotatably connected to the inner wall of the lifting slot 15. The bottom end of the lead screw 16 is fixedly connected to the output shaft end of the servo motor 13. A slider 17 is movably connected to the inner wall of the lifting slot 15. The slider 17 is threaded onto the outer wall of the lead screw 16. A row of fans 18 is installed on the outer wall of the slider 17. A temperature sensor 73 is installed on the inner bottom surface of the heat dissipation plate 7.
[0023] The specific settings and functions of this embodiment are described in detail below. By using the temperature sensor 73 of the heat dissipation plate 7 to detect the temperature of the battery module 6 in real time, when the temperature of a certain battery module 6 is too high, the servo motor 13 is linked to drive the lead screw 16 to rotate, thereby controlling the slider 17 and the row of fans 18 to lift and move to the high-temperature battery module 6. By starting the row of fans 18 to blow air on one side of the high-temperature battery module 6, the ventilation volume and wind speed in that area are enhanced. At the same time, the fan speed of the heat dissipation fan module 4 is increased. With the setting of the heat dissipation plate 7 and the heat sink 71, the heat of the battery module 6 is quickly exchanged with the flowing air, thereby realizing the precise heat control of specific local high-temperature areas and improving the ventilation and heat dissipation effect of this utility model.
[0024] Example 2: Figure 1 - Figure 4 As shown, a control host 5 is provided on the other side of the partition 11. The control host 5 is installed on the inner wall of the energy storage cabinet body 1. A heat sink 71 is fixedly connected to the outer wall of the heat dissipation support plate 7. A heat dissipation groove 72 is opened through the inner bottom surface of the heat dissipation support plate 7. A connecting groove 74 is opened through the middle outer wall of the heat dissipation support plate 7. An external control panel 3 is installed on the upper outer wall of the cabinet door 2. A connecting hole 12 is opened through the outer wall of the partition 11. The battery module 6 is electrically connected to the control host 5.
[0025] The overall effect of this embodiment is that, through the setting of the control host 5, control of each component inside the present invention is provided; through the setting of the heat sink 71, heat dissipation groove 72 and connecting groove 74, the heat exchange contact area between the air and the heat dissipation plate 7 is increased when the air passes over the surface of the heat dissipation plate 7, thereby improving the heat dissipation effect; through the setting of the connecting hole 12, the air intake space of the row fan 18 is increased when blowing air, making it easier to control the air flow from the host 5 to the heat dissipation plate 7; and through the setting of the servo motor 13, it is convenient for the user to view the operating status data of the present invention through the external control panel 3.
[0026] The device's operation and working principle are as follows: During use, the cooling fan module 4 installed on the top surface of the energy storage cabinet 1 draws air from inside the cabinet and exhausts it outwards. Outside air enters from the bottom of the cabinet 1 and passes through the control host 5 and the surface of the battery module 6 for ventilation and heat dissipation. The temperature sensor 73 of the heat dissipation plate 7 monitors the temperature of the battery module 6 in real time. When the temperature of a battery module 6 is too high, the servo motor 13 is linked to drive the lead screw 16 to rotate, thereby controlling the slider 17 and the row of fans 18 to lift and move to the high-temperature battery module 6. By starting the row of fans 18, air is blown on one side of the high-temperature battery module 6 to enhance the ventilation volume and wind speed in that area. At the same time, the fan speed of the cooling fan module 4 is increased. With the setting of the heat dissipation plate 7 and the heat sink 71, the heat of the battery module 6 is quickly exchanged with the flowing air. The setting of the connecting hole 12 increases the air intake space when the row of fans 18 blows air, making it easier for air from the control host 5 to flow into the heat dissipation plate 7.
[0027] 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 other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet, comprising an energy storage industrial and commercial cabinet body (1), characterized in that: The front of the energy storage vending machine body (1) is equipped with a cabinet door (2). A cooling fan module (4) is installed on the top surface of the energy storage vending machine body (1). A partition (11) is fixedly connected to the inner wall of the energy storage vending machine body (1). A heat dissipation support plate (7) is provided on one side of the partition (11). The heat dissipation support plate (7) is fixedly connected to the inner wall of the energy storage vending machine body (1). A battery module (6) is installed on the inner wall of the heat dissipation support plate (7). A fixing slot plate (14) is provided between the partition (11) and the heat dissipation support plate (7). The fixing slot plate (14) is fixedly installed on the energy storage vending machine body. (1) The inner wall of the fixed slot plate (14) is provided with a servo motor (13) installed on the bottom surface of the fixed slot plate (14). The outer wall of the fixed slot plate (14) is provided with a lifting slot (15). The inner wall of the lifting slot (15) is rotatably connected with a lead screw (16). The bottom end of the lead screw (16) is fixedly connected to the output shaft end of the servo motor (13). The inner wall of the lifting slot (15) is movably connected with a slider (17). The slider (17) is threaded onto the outer wall of the lead screw (16). The outer wall of the slider (17) is provided with a row of fans (18). The inner bottom surface of the heat dissipation plate (7) is provided with a temperature sensor (73).
2. The heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet according to claim 1, characterized in that: A control host (5) is provided on the other side of the partition (11), and the control host (5) is installed on the inner wall of the energy storage industrial and commercial cabinet body (1).
3. The heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet according to claim 1, characterized in that: The outer wall of the heat dissipation support plate (7) is fixedly connected with heat dissipation fins (71), and the inner bottom surface of the heat dissipation support plate (7) is provided with heat dissipation grooves (72).
4. The heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet according to claim 3, characterized in that: A through groove (74) is provided on the outer wall of the middle part of the heat dissipation plate (7).
5. The heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet according to claim 1, characterized in that: An external control panel (3) is installed on the upper outer wall of the cabinet door (2).
6. The heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet according to claim 1, characterized in that: The outer wall of the partition (11) is provided with a through hole (12).
7. The heat dissipation and ventilation structure for an energy storage industrial and commercial cabinet according to claim 1, characterized in that: The battery module (6) is electrically connected to the control host (5).