UPS power cabinet with heat dissipation structure

Abstract

This utility model relates to the field of UPS power cabinet technology and discloses a UPS power cabinet with a heat dissipation structure, including a cabinet body. Multiple air supply components are provided at one end of the cabinet body, and a filter mechanism is provided at one end of each air supply component. Multiple heat dissipation baffles are fixedly connected inside the cabinet body, and a detachable power supply structure is provided at the top of each heat dissipation baffle. The filter mechanism includes a filter screen, a connecting block, a spring-loaded rotating shaft, a cover, and a buckle. Two stabilizing grooves are formed on the outer wall of the buckle, and a connecting stabilizing structure is provided at one end of the buckle. The connecting stabilizing structure includes a fixing post, a limiting post, and a spring. Multiple spring grooves and slots are formed on the inner wall of the filter screen. In this utility model, the filter screen can be quickly disassembled and cleaned; simply lift the cover to move the buckle away from the slot, and then remove the filter screen. Installation is done by reversing the operation. This solves the problem of poor heat dissipation caused by dust accumulation and improves the convenience of cleaning the heat dissipation device.

Description

Technical Field

[0001] This utility model relates to the field of UPS power cabinet technology, and in particular to a UPS power cabinet with a heat dissipation structure. Background Technology

[0002] As a core device ensuring continuous power supply, UPS power cabinets have undergone gradual upgrades and iterations along with the development of the electronic information industry. They are widely used in scenarios with stringent power supply reliability requirements, such as data centers and computer rooms, to provide uninterrupted power support for load equipment. Existing UPS power cabinets, through reasonable cabinet structure design, achieve the orderly arrangement of battery packs and the stable storage and conversion of power.

[0003] Over the long term, existing technologies have developed mature solutions for cabinet protection and electrical connections. They improve space utilization through modular layout, maintain internal temperature through natural heat dissipation via ventilation holes, and ensure stable operation of equipment under normal working conditions. They provide users with basic power backup and meet the basic usage needs of most scenarios.

[0004] However, in existing UPS power cabinets, outside air enters the cabinet directly through the ventilation structure during heat dissipation. Dust in the air easily accumulates in the air intake channel and on the battery surface, hindering airflow and reducing heat dissipation efficiency. It can also corrode electrical components and shorten equipment lifespan. At the same time, traditional dust filters are mostly fixed installations, requiring complex operations for disassembly and cleaning, resulting in cumbersome maintenance processes, increased maintenance costs and time, and making it difficult to meet the actual needs of efficient operation and maintenance. Therefore, a UPS power cabinet with a heat dissipation structure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a UPS power cabinet with a heat dissipation structure, which aims to improve the problem of dust accumulation affecting heat dissipation in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A UPS power cabinet with a heat dissipation structure includes a cabinet body, a plurality of air supply components are provided at one end of the cabinet body, a plurality of air inlets are opened at one end of the cabinet body, the air supply components are disposed inside the air inlets, a filter mechanism is provided at one end of the air supply components, a plurality of ventilation holes are opened on the outer wall of the cabinet body, a plurality of heat dissipation baffles are fixedly connected inside the cabinet body, and a detachable power supply structure is provided at the top of the heat dissipation baffles.

[0008] The filtration mechanism includes multiple filter screens, which are disposed at one end of the cabinet. Multiple connecting blocks are provided on the outer wall of the filter screens. One end of each connecting block is fixedly connected to one end of the cabinet. A spring-loaded rotating shaft is provided at one end of the connecting block. A cover is rotatably connected to the outer wall of the spring-loaded rotating shaft. A buckle is fixedly connected to one end of the cover. Two stabilizing grooves are provided on the outer wall of the buckle. A connection stabilizing structure is provided at one end of the buckle.

[0009] As a further description of the above technical solution:

[0010] The connection stabilization structure includes two fixed posts, which are respectively disposed inside the two stabilization slots. Each fixed post is fixedly connected to a limiting post at both ends. The outer wall of the filter screen has multiple slots, and one end of the buckle is disposed inside the slot. The inner wall of the filter screen has multiple spring grooves. The outer walls of the fixed posts and the limiting posts are slidably connected to the spring grooves. Multiple springs are fixedly connected to the outer wall of the fixed posts. One end of each spring is fixedly connected to the outer wall of the fixed posts, and the outer wall of the spring is slidably connected to the spring groove. The other end of the spring is disposed on the inner wall of the filter screen.

[0011] As a further description of the above technical solution:

[0012] The detachable power supply structure includes a battery, with the bottom of the battery positioned at the top of the heat dissipation plate.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the battery has multiple sliding grooves and multiple load-bearing blocks.

[0015] As a further description of the above technical solution:

[0016] One end of the load-bearing block is fixedly connected to the inner wall of the cabinet, and the other end of the load-bearing block is fixedly connected to a positioning plate.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the positioning plate is located inside the slide groove, and the outer wall of the battery is provided with multiple contact points.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the positioning plate is provided with multiple pins, the contact point is in contact with the pins, and a rotating rod is provided at one end of the load-bearing block.

[0021] As a further description of the above technical solution:

[0022] A baffle is rotatably connected to the outer wall of the rotating rod, and one end of the baffle contacts the outer wall of the battery.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when the filter screen needs to be disassembled, simply lift the cover to move the buckle away from the slot and the fixing post away from the stabilizing groove, and then take out the filter screen. During installation, simply reverse the operation. This achieves the effect of easy disassembly of the filter screen, solves the problem of clogging caused by dust accumulation and reduced heat dissipation efficiency, and improves the convenience of cleaning the heat dissipation device.

[0025] 2. In this utility model, when it is necessary to maintain a single battery in the power cabinet, simply lift the baffle and then take out the battery. When installing, push the battery all the way down and then slide the baffle back to fix it. This achieves the effect of facilitating the disassembly and assembly of a single battery, solves the problem of inconvenient power cabinet maintenance and the need for additional tools for disassembly and processing, and improves the efficiency of power maintenance. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a UPS power cabinet with a heat dissipation structure proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the filter mechanism of a UPS power cabinet with a heat dissipation structure proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the air supply component of a UPS power cabinet with a heat dissipation structure proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the filter structure of a UPS power cabinet with a heat dissipation structure proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the connection block of a UPS power cabinet with a heat dissipation structure proposed in this utility model;

[0031] Figure 6 This is a cross-sectional structural diagram of the filter screen of a UPS power cabinet with a heat dissipation structure proposed in this utility model.

[0032] Figure 7 This is a schematic diagram of the fixing column of a UPS power cabinet with a heat dissipation structure proposed in this utility model;

[0033] Figure 8 This is a schematic diagram of the internal structure of a UPS power cabinet with a heat dissipation structure proposed in this utility model.

[0034] Figure 9This is a schematic diagram of the detachable power supply structure of a UPS power cabinet with a heat dissipation structure proposed in this utility model.

[0035] Legend:

[0036] 1. Cabinet; 10. Ventilation hole; 2. Filter screen; 20. Slot; 21. Connecting block; 22. Cover; 23. Spring-loaded pivot; 24. Buckle; 25. Stabilizing groove; 26. Fixing column; 27. Limiting column; 28. Spring; 29. ​​Springing groove; 3. Air supply assembly; 30. Air inlet; 4. Battery; 40. Slide rail; 41. Load-bearing block; 42. Positioning plate; 43. Rotating rod; 44. Baffle; 45. Contact point; 46. Pin; 5. Heat dissipation plate. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] Reference Figures 1-8 The present invention provides an embodiment of a UPS power cabinet with a heat dissipation structure, comprising a cabinet body 1, a plurality of air supply components 3 at one end of the cabinet body 1, the air supply components 3 being used for active air intake and cooperating with ventilation holes 10 to conduct and dissipate heat, a plurality of air inlets 30 at one end of the cabinet body 1, the air supply components 3 being disposed inside the air inlets 30, a filter mechanism at one end of the air supply components 3 being used to block dust so as to prevent dust in the air from affecting the operation of the equipment during heat dissipation, a plurality of ventilation holes 10 being provided on the outer wall of the cabinet body 1, a plurality of heat dissipation partitions 5 being fixedly connected inside the cabinet body 1, and a detachable power supply structure being provided at the top of the heat dissipation partitions 5;

[0039] The filtration mechanism includes multiple filter screens 2, which are located at one end of the cabinet 1. Multiple connecting blocks 21 are provided on the outer wall of the filter screens 2. One end of each connecting block 21 is fixedly connected to one end of the cabinet 1. A spring-loaded rotating shaft 23 is provided at one end of each connecting block 21. A cover 22 is rotatably connected to the outer wall of the spring-loaded rotating shaft 23. The cover 22 rotates around the spring-loaded rotating shaft 23, and the spring-loaded rotating shaft 23 will automatically engage with the slot 20 when not subjected to external force. A buckle 24 is fixedly connected to one end of the cover 22. Two stabilizing grooves 25 are provided on the outer wall of the buckle 24. A connecting stabilizing structure is provided at one end of the buckle 24. The connecting stabilizing structure includes two fixing posts 26, which are respectively located inside the two stabilizing grooves 25. Limiting posts 27 are fixedly connected to both ends of each fixing post 26. Multiple slots 21 are provided on the outer wall of the filter screens 2. 0. One end of the buckle 24 is set inside the slot 20. Both the filter screen 2 and the outer wall of the buckle 24 are rounded, so that the buckle 24 can be snapped in when it contacts the slot 20 with appropriate force. The inner wall of the filter screen 2 has multiple spring grooves 29, which provide space for the movement of the fixed post 26 and the spring 28, and assist the limiting post 27 in limiting the fixed post 26. The outer walls of the fixed post 26 and the limiting post 27 are slidably connected inside the spring grooves 29. Multiple springs 28 are fixedly connected to the outer wall of the fixed post 26. Under the action of the springs 28, the fixed post 26 will spring into the stabilizing groove 25, thereby locking the buckle 24. One end of the spring 28 is fixedly connected to the outer wall of the fixed post 26, and the outer wall of the spring 28 is slidably connected inside the spring groove 29. The other end of the spring 28 is set in the inner wall of the filter screen 2.

[0040] Reference Figures 8-9 The detachable power supply structure includes a battery 4. The bottom of the battery 4 is positioned at the top of a heat dissipation partition 5, and the bottom of the battery 4 is in close contact with the heat dissipation partition 5. The heat generated during operation can be quickly conducted to the surrounding airflow through the heat dissipation partition 5 to assist in heat dissipation. Multiple sliding grooves 40 are provided on the outer wall of the battery 4, and multiple load-bearing blocks 41 are provided on the outer wall of the battery 4. One end of each load-bearing block 41 is fixedly connected to the inner wall of the cabinet 1, and the other end of each load-bearing block 41 is fixedly connected to a positioning plate 42. The outer wall of the positioning plate 42 is located inside the sliding grooves 40. The positioning plate 42 is provided with multiple contacts 45 and multiple pins 46 on its outer wall. The contacts 45 and pins 46 are in contact with each other and cooperate to provide power and connection to the battery 4. This avoids the cumbersome operation of having to pull out wires and other connecting tools when disassembling. One end of the load-bearing block 41 is provided with a rotating rod 43. A baffle 44 is rotatably connected to the outer wall of the rotating rod 43. One end of the baffle 44 is in contact with the outer wall of the battery 4. The baffle 44 is used to limit the battery 4 and fix it on the load-bearing block 41 to prevent it from falling off accidentally.

[0041] Working principle: When the power cabinet is working, the air supply component 3 delivers air from the air inlet 30 to the inside of the cabinet 1 through the filter mechanism, and dissipates heat through the ventilation hole 10. During use, dust in the air is filtered to the outside of the filter screen 2 by the filter mechanism. When the filter screen 2 needs to be disassembled, simply lift the cover 22. The cover 22 drives the buckle 24 away from the slot 20, which also makes the stabilizing groove 25 separate from the fixing post 26, thereby canceling the connection between the buckle 24 and the slot 20. During installation, place the filter screen 2 in the middle of the connecting block 21, and then fasten the cover 22. The buckle 24 will be inserted into the slot 20. At the same time, the buckle 24 will push the fixing post 26 into the spring groove 29 until the buckle 24 and the slot 20 are in contact. Under the action of the spring 28, the fixing post 26 will be pressed into the stabilizing groove 25, thereby achieving fixation.

[0042] When battery 4 needs maintenance, simply lift the baffle 44 and slide the battery 4 out to release it from the support block 41 and the positioning plate 42. When installation is required, simply place the battery 4 on the heat dissipation plate 5, align the sliding groove 40 with the positioning plate 42, push it in, and then lower the baffle 44 to fix the battery 4. While fixing the battery 4 to the top of the heat dissipation plate 5, some of the heat at the bottom of the battery 4 is also dissipated through the heat dissipation plate 5.

Claims

1. A UPS power cabinet with heat dissipation structure, comprising a cabinet body (1), characterized in that: The cabinet (1) is provided with multiple air supply components (3) at one end, and multiple air inlets (30) are opened at one end of the cabinet (1). The air supply components (3) are located inside the air inlets (30). A filter mechanism is provided at one end of the air supply components (3). Multiple ventilation holes (10) are opened on the outer wall of the cabinet (1). Multiple heat dissipation partitions (5) are fixedly connected inside the cabinet (1). A detachable power supply structure is provided at the top of the heat dissipation partitions (5). The filtration mechanism includes multiple filter screens (2), which are disposed at one end of the cabinet (1). Multiple connecting blocks (21) are provided on the outer wall of the filter screens (2). One end of the connecting block (21) is fixedly connected to one end of the cabinet (1). One end of the connecting block (21) is provided with a spring-loaded rotating shaft (23). A cover (22) is rotatably connected to the outer wall of the spring-loaded rotating shaft (23). One end of the cover (22) is fixedly connected with a buckle (24). Two stabilizing grooves (25) are opened on the outer wall of the buckle (24). One end of the buckle (24) is provided with a connecting stabilizing structure.

2. The UPS power cabinet with heat dissipation structure according to claim 1, characterized in that: The connection stabilization structure includes two fixed columns (26), which are respectively set inside the two stabilizing grooves (25). Both ends of the fixed columns (26) are fixedly connected to limit columns (27). The outer wall of the filter screen (2) is provided with multiple slots (20). One end of the buckle (24) is set inside the slot (20). The inner wall of the filter screen (2) is provided with multiple spring grooves (29). The outer walls of the fixed columns (26) and the limit columns (27) are slidably connected inside the spring grooves (29). The outer wall of the fixed columns (26) is fixedly connected with multiple springs (28). One end of the spring (28) is fixedly connected to the outer wall of the fixed columns (26), and the outer wall of the spring (28) is slidably connected inside the spring grooves (29). The other end of the spring (28) is set inside the inner wall of the filter screen (2).

3. The UPS power cabinet with heat dissipation structure according to claim 1, characterized in that: The detachable power supply structure includes a battery (4), with the bottom of the battery (4) located at the top of the heat dissipation plate (5).

4. The UPS power cabinet with heat dissipation structure according to claim 3, characterized in that: The outer wall of the battery (4) is provided with multiple sliding grooves (40) and multiple load-bearing blocks (41) are provided on the outer wall of the battery (4).

5. The UPS cabinet with heat dissipation structure according to claim 4, characterized in that: One end of the load-bearing block (41) is fixedly connected to the inner wall of the cabinet (1), and the other end of the load-bearing block (41) is fixedly connected to a positioning plate (42).

6. The UPS power cabinet with heat dissipation structure according to claim 5, characterized in that: The outer wall of the positioning plate (42) is disposed inside the slide groove (40), and the outer wall of the battery (4) is provided with multiple contacts (45).

7. The UPS power cabinet with heat dissipation structure according to claim 6, characterized in that: The outer wall of the positioning plate (42) is provided with a plurality of pins (46), the contact point (45) is in contact with the pins (46), and a rotating rod (43) is provided at one end of the load-bearing block (41).

8. The UPS power cabinet with heat dissipation structure according to claim 7, characterized in that: A baffle (44) is rotatably connected to the outer wall of the rotating rod (43), and one end of the baffle (44) is in contact with the outer wall of the battery (4).

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