Efficient heat dissipation power supply cabinet
By introducing air guide doors and air guide plates into the power cabinet, and utilizing the bottom-up airflow method, the problem of insufficient cooling efficiency in existing power cabinets is solved, achieving efficient heat dissipation and ensuring stable equipment operation.
Patent Information
- Application Number
- CN202422472560.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-10-14
AI Technical Summary
In existing data center cooling circulation systems, there is room for improvement in the cooling efficiency of power cabinets, especially in designs where cold air is emitted upwards from the floor via aisles and exhausted from the top, which suffers from insufficient efficiency.
The cabinet features an air-guided door design that uses air guides to direct cool air from bottom to top. Combined with a gradually narrowing perforation design, this improves the efficiency of cool air guidance. The cool air is directed to the cooling holes through the air guides and perforations, achieving efficient heat dissipation.
It improves the heat dissipation efficiency of the power cabinet, ensures stable operation of equipment at a suitable temperature, and enhances the efficiency of the data center's cooling system.
Smart Images
Figure CN223503217U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a power supply cabinet, and more particularly to a high-efficiency heat dissipation power supply cabinet. Background Technology
[0002] Power supply cabinets are structures specifically designed to store and protect power supply equipment, playing a vital role in various fields such as data centers, communication base stations, and industrial automation. Power supply cabinets not only provide physical protection against environmental factors such as dust and moisture, preventing damage to the equipment, but also ensure stable operation of power supply equipment under suitable temperature and humidity conditions through a reasonable layout and heat dissipation design.
[0003] Existing data center cooling circulation systems mostly involve sending cool air upwards from the floor through aisles, passing through server racks, and then exhausting it from the top. There is still room for improvement in the cooling efficiency of power supply racks. Utility Model Content
[0004] The purpose of this invention is to provide a high-efficiency heat dissipation power supply cabinet to solve the above-mentioned technical problems.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a high-efficiency heat dissipation power supply cabinet, including a cabinet body, an air guide door, a control module, cable routing posts, a support plate, a heat dissipation channel, and vents. The air guide door is installed at the front end of the cabinet body, the control module is installed at the side end of the cabinet body, the cable routing posts are installed at the front part of the cabinet body, the support plate is installed at the middle part of the cabinet body, the heat dissipation channel is vertically opened at the rear part of the cabinet body, and the vents are distributed at the front end of the heat dissipation channel.
[0006] Based on the above technical solution, the air guide cabinet door includes a door body, a door lock, a mounting groove, cooling holes, an air guide plate, a handle, and a through hole. The door lock is installed on the left side of the door body. The mounting groove is opened in the middle of the front end of the door body. The cooling holes are distributed at the rear end of the mounting groove and are corresponding to the ventilation openings. The air guide plate is vertically and equidistantly distributed in the mounting groove, and the top of the air guide plate is hinged to the door body. The handles are respectively installed at the bottom of the front end of the air guide plate. The through holes are distributed at the bottom of the air guide plate with decreasing area.
[0007] Based on the above technical solution, the upper air guide plate guides the cold air from the lower through hole to the cooling hole.
[0008] Compared with the prior art, the present invention has the following advantages: The present invention improves heat dissipation efficiency by installing an air guide cabinet door on the power supply mechanism and using an air guide plate to introduce cold air from bottom to top into the channel in the data center. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the appearance and structure of this utility model.
[0010] Figure 2 This is a schematic diagram of the heat dissipation state of this utility model.
[0011] Figure 3 This is a schematic diagram of the internal structure of this utility model.
[0012] Figure 4 This is a schematic diagram of the air guide cabinet door of this utility model.
[0013] In the diagram: 1. Cabinet, 2. Air duct cabinet door, 3. Control module, 4. Cable routing post, 5. Support plate, 6. Heat dissipation channel, 7. Ventilation opening, 8. Door, 9. Door, 10. Mounting groove, 11. Cooling hole, 12. Air guide plate, 13. Handle, 14. Through hole. Detailed Implementation
[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0015] like Figures 1 to 4 As shown, a high-efficiency heat dissipation power supply cabinet includes a cabinet body 1, an air guide door 2, a control module 3, cable routing posts 4, a support plate 5, a heat dissipation channel 6, and ventilation openings 7. The air guide door 2 is installed at the front end of the cabinet body 1, the control module 3 is installed at the side end of the cabinet body 1, the cable routing posts 4 are installed at the front part of the cabinet body 1, the support plate 5 is installed at the middle part of the cabinet body 1, the heat dissipation channel 6 is vertically opened at the rear part of the cabinet body 1, and the ventilation openings 7 are distributed at the front end of the heat dissipation channel 6.
[0016] The air guide cabinet door 2 includes a door body 8, a door lock 9, a mounting groove 10, cooling holes 11, an air guide plate 12, a handle 13, and a through hole 14. The door lock 9 is installed on the left side of the door body 8. The mounting groove 10 is located at the middle of the front end of the door body 8. The cooling holes 11 are distributed at the rear end of the mounting groove 10 and correspond to the ventilation opening 7. The air guide plate 12 is vertically and equidistantly distributed in the mounting groove 10, and the top of the air guide plate 12 is hinged to the door body 8. The handles 13 are respectively installed at the bottom of the front end of the air guide plate 12. The through holes 14 are distributed at the bottom of the air guide plate 12 with decreasing areas.
[0017] The upper air guide plate 12 guides the cold air from the lower through hole 14 to the cooling hole 11.
[0018] The working principle of this invention is as follows: When the equipment is running, the air guide plate 12 is tilted downwards and pulled up, activating the cooling system inside the data center. Cold air from the bottom blows upwards, and is partially guided by the air guide plate 12 to the cooling holes 11. The cold air then passes through gradually narrowing through-holes 14, blowing onto each layer of air guide plate 12. This wind force efficiently cools the components inside the cabinet 1. After cooling, the cold air enters the heat dissipation channel 6 through the vents 7 and is then exhausted, thus improving cooling efficiency.
[0019] The above description is a preferred embodiment of the present utility model. For those skilled in the art, any changes, modifications, substitutions and variations made to the implementation methods without departing from the principles and spirit of the present utility model, based on the teachings of the present utility model, still fall within the protection scope of the present utility model.
Claims
1. A high-efficiency heat dissipation power supply cabinet, comprising a cabinet body (1), an air guide door (2), a control module (3), cable routing posts (4), a support plate (5), a heat dissipation channel (6), and a ventilation opening (7), characterized in that: The cabinet (1) has an air guide door (2) installed at the front end, the control module (3) is installed on the side of the cabinet (1), the wiring post (4) is installed in the front of the cabinet (1), the support plate (5) is installed in the middle of the cabinet (1), the heat dissipation channel (6) is vertically opened in the rear of the cabinet (1), and the ventilation opening (7) is distributed at the front end of the heat dissipation channel (6).
2. The high-efficiency heat dissipation power supply cabinet according to claim 1, characterized in that: The air guide cabinet door (2) includes a door body (8), a door lock (9), a mounting groove (10), a cooling hole (11), an air guide plate (12), a handle (13), and a through hole (14). The door lock (9) is installed on the left side of the door body (8). The mounting groove (10) is opened in the middle of the front end of the door body (8). The cooling hole (11) is distributed at the rear end of the mounting groove (10) and the cooling hole (11) corresponds to the ventilation opening (7). The air guide plate (12) is vertically and equidistantly distributed in the mounting groove (10), and the top of the air guide plate (12) is hinged to the door body (8). The handle (13) is installed at the bottom of the front end of the air guide plate (12). The through hole (14) is distributed at the bottom of the air guide plate (12) with decreasing area.
3. The high-efficiency heat dissipation power supply cabinet according to claim 2, characterized in that: The upper air guide plate (12) guides the cold air from the lower through hole (14) to the cooling hole (11).