Environment-friendly cabinet capable of rapidly dissipating heat and removing moisture

Abstract

The invention discloses an environment-friendly cabinet capable of rapidly dissipating heat and removing moisture, which comprises an environment-friendly cabinet body mounted on a base and long ventilation grooves formed in the left side and the right side of the environment-friendly cabinet body, and a position adjusting assembly is arranged at the lower end of the environment-friendly cabinet body. The position adjusting assembly drives the environment-friendly cabinet body to move left and right on the mounting position of the base, fixing frames are fixedly connected to the left end and the right end of the environment-friendly cabinet body, fixing boxes are connected into the fixing frames in a clamped mode, first dustproof nets are arranged on the left side and the right side of each fixing box, and drying agents are arranged in the fixing boxes. And a heat dissipation box is fixedly connected below the rear end of the environment-friendly cabinet body. According to the environment-friendly cabinet capable of rapidly dissipating heat and removing moisture, the installation position of the environment-friendly cabinet body on the base can be adjusted, components in the environment-friendly cabinet body can be prevented from being affected with moisture, and the actual heat dissipation effect is greatly improved in the mode that passive heat dissipation and active heat dissipation are combined.

Description

Technical Field

[0001] The present invention relates to the technical field related to environmental protection cabinets, and in particular to an environmental protection cabinet capable of quickly dissipating heat and removing moisture. Background Art

[0002] Environmental protection cabinets are important equipment in power systems and are widely used in distribution stations located in load centers such as urban residential areas, high-rise buildings, large public buildings, and factories and enterprises. They ensure that equipment operates in a constant temperature environment, converting high-voltage electricity into low-voltage electricity suitable for users and distributing it to various user facilities through the power distribution system. This conversion and distribution function ensures the reliability and stability of the power supply, with high safety and reliability.

[0003] For example, announcement number CN215579649U discloses an outdoor environmental protection metering cabinet, which includes a base, a mounting plate fixedly connected to the rear side of the base, a metering cabinet fixedly installed on the upper end surface of the base, a servo motor fixedly installed in the middle of the right side of the metering cabinet, an output end of the servo motor fixedly connected to a reducer, an output end of the reducer fixedly connected to a threaded rod, a slide slidably connected to the threaded rod, and cooling fans fixedly installed on the upper and lower sides of the slide, which can not only effectively isolate moisture from the wall and the ground from entering the metering cabinet, thereby improving the service life of the device, but also provide a multi-stage heat dissipation device to achieve rapid heat dissipation of the metering cabinet, and can immediately extinguish the fire in the event of a fire to avoid affecting surrounding property and personal safety;

[0004] For example, Publication No. CN118539327B discloses an environmentally friendly cabinet, comprising a cabinet body, a refrigeration mechanism provided at the bottom of the inner wall of the cabinet body, a filter screen connected to the back of the cabinet body, the refrigeration mechanism being used to cool the interior of the cabinet body, vertical slots being provided on both sides of the inner wall of the cabinet body, two adjustment mechanisms being provided at the bottom of the inner wall of the cabinet body, respectively, and heat dissipation mechanisms being provided on the two adjustment mechanisms, respectively, for dissipating heat from the interior of the cabinet body, thereby enabling rapid multi-angle heat dissipation from the interior of the cabinet body and accelerating the flow of cold air, thereby preventing damage to components within the cabinet body from overheating, achieving rapid heat dissipation from the interior of the cabinet body, and thereby increasing the service life of the cabinet body;

[0005] However, the existing environmental protection cabinets still have the following shortcomings:

[0006] 1. When existing environmental protection cabinets are installed outdoors, the installation position of the environmental protection cabinet is mostly fixed according to the position of the base, which makes it inconvenient to adjust the installation position of the environmental protection cabinet according to external installation requirements and conditions;

[0007] 2. Existing environmental protection cabinets require the use of lifting and moving fans for water-sealed heat dissipation when dissipating heat inside the cabinet. This has a complex structure and the actual heat dissipation efficiency is low due to the fan alone. In addition, the long-term active heat dissipation through the fan is noisy, consumes a lot of electricity resources, and has high maintenance costs.

[0008] 3. The existing environmental protection cabinet is easy to get moisture into the cabinet, and the dehumidification effect of the environmental protection cabinet is poor.

[0009] Therefore, we propose an environmentally friendly cabinet that can quickly dissipate heat and remove moisture, so as to solve the above problems. Summary of the Invention

[0010] The purpose of the present invention is to provide an environmental protection cabinet that can quickly dissipate heat and remove moisture, so as to solve the problem raised in the above background technology that when installed outdoors, the installation position of the environmental protection cabinet is mostly fixed according to the position of the base, and it is inconvenient to appropriately adjust the installation position of the environmental protection cabinet according to external installation requirements and conditions. When dissipating heat inside the environmental protection cabinet, a lifting and moving fan is required for water-sealed heat dissipation. The structure is complex, and the actual heat dissipation efficiency is not high if heat is only dissipated by the fan. In addition, long-term active heat dissipation through the fan requires a lot of noise, consumes a lot of electricity resources, and has high subsequent maintenance costs. Moisture is easily introduced into the environmental protection cabinet, resulting in poor dehumidification effect on the environmental protection cabinet.

[0011] To achieve the above-mentioned object, the present invention provides the following technical solution: an environmental protection cabinet capable of rapidly dissipating heat and removing moisture, comprising an environmental protection cabinet body mounted on a base and ventilation slots provided on the left and right sides of the environmental protection cabinet body, wherein a temperature sensor is installed inside the environmental protection cabinet body;

[0012] Also includes:

[0013] Position adjustment component, which is arranged at the lower end of the environmental protection cabinet body, and drives the environmental protection cabinet body to move left and right on the installation position on the base;

[0014] The left and right ends of the environmental protection cabinet body are fixedly connected to a fixing frame, and the fixing frame is snap-connected to a fixing box, the left and right sides of the fixing box are both provided with a first dustproof net, and a desiccant is provided inside the fixing box;

[0015] A heat dissipation box is fixedly connected to the lower part of the rear end of the environmental protection cabinet body, and a heat dissipation fin is clamped and arranged on the front side of the heat dissipation box. At the same time, a heat dissipation fan is arranged at the rear of the heat dissipation box.

[0016] Preferably, the position adjustment assembly is composed of a combination of horizontal rails fixedly connected to the front and rear sides of the lower end of the environmental protection cabinet body, a bottom support column attached to the bottom of the environmental protection cabinet body, an installation support block fixedly connected to the front and rear ends of the bottom support column, and a fixing bolt for limiting.

[0017] Preferably, the bottom support column and the installation support block are symmetrically arranged on the left and right sides of the lower end of the environmental protection cabinet body, and a left-right sliding structure is formed between the installation support block and the cross rail.

[0018] Preferably, the mounting support block and the cross rail are limited by a fixing bolt that passes through the upper end of the mounting support block.

[0019] Preferably, a mounting frame is inserted into the middle of the fixing box, and partitions are arranged at equal intervals in the middle of the mounting frame, and an appropriate amount of desiccant is arranged on the partitions;

[0020] Wherein, both the front and rear ends of the fixing box are fixedly connected with fixing handles, and the fixing box drives the fixing handles to engage in the fixing grooves provided at the front and rear ends of the fixing frame.

[0021] Preferably, a fixing plate is provided at both the front and rear ends of the fixing frame, and the fixing plate is engaged with the fixing handle, a fixing ring is fixedly connected to the outer side of the fixing plate, and a movable rod is fixedly connected to the inner side of the fixing plate, and a spring is sleeved on the outer surface of the movable rod, and a front-back sliding structure is formed between the movable rod and the fixing frame;

[0022] The fixing plate and the fixing frame are limited by a connecting bolt that passes through the middle of the fixing plate.

[0023] Preferably, the fixing handle together with the fixing plate drives the fixing box and the fixing frame to form a disassembly structure.

[0024] Preferably, an air slot is provided on the front side of the heat sink, and heat sink fins are fixed to the upper and lower ends and the left and right ends of the heat sink, and the heat sink fins extend out of the outside of the heat sink box.

[0025] Preferably, air ducts are fixedly connected to the left and right sides of the rear end of the heat dissipation box, and a cooling fan is installed inside the air duct. A second dustproof net is snap-fitted and installed at the rear end of the air duct, and the air duct and the second dustproof net are fixed by fastening bolts.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: the environmental protection cabinet capable of quickly dissipating heat and removing moisture can adjust the installation position of the environmental protection cabinet body on the base through the setting of the position adjustment component, and can passively dissipate heat in the environmental protection cabinet body through the ventilation slots, the heat sinks and the wind slots, and the first dustproof net is provided to prevent external dust from being brought into the environmental protection cabinet body. At the same time, combined with the desiccant provided on the partition, the gas entering the environmental protection cabinet body can be dried to prevent the components inside the environmental protection cabinet body from being damp, and the fixing box forms a disassembly structure in the fixing frame, which is convenient for cleaning the first dustproof net and regular replacement of the desiccant on the mounting frame. When the temperature is high, cold air is blown into the environmental protection cabinet body by the heat dissipation fan to actively dissipate heat. The actual heat dissipation effect is greatly improved by combining passive heat dissipation and active heat dissipation.

[0027] 1. A position adjustment assembly is provided, which includes a cross rail, a bottom support column, a mounting support block, and a fixing bolt. The position adjustment assembly is provided at the lower end of the environmental protection cabinet body. Through the setting of the position adjustment assembly, the installation position of the environmental protection cabinet body on the base can be appropriately adjusted;

[0028] 2. Equipped with ventilation slots, a fixing frame, a fixing box, a first dustproof net and a partition, the ventilation slots provide passive ventilation and heat dissipation. Combined with the fixing box and the first dustproof net in the fixing frame, dust can be prevented from entering the environmental protection cabinet body. In addition, the desiccant installed on the mounting frame can effectively dry the gas and prevent moisture from entering the environmental protection cabinet body.

[0029] 3. It is equipped with heat sinks, air troughs, heat dissipating fins and cooling fans. When the temperature in the environmental protection cabinet body is too high, the cooling fan will blow cold air into the environmental protection cabinet body through the air trough, accelerate the gas flow in the environmental protection cabinet body, and quickly discharge the heat outward through the ventilation slots for active heat dissipation. At the same time, it can also dissipate heat from the heat sink, and dissipate the excessive heat from the heat sink and heat dissipating fins. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 This is a schematic diagram of the structure of the present invention when viewed from above;

[0032] Figure 3 This is a schematic diagram of the exploded structure of the cross rail, bottom support column, mounting support block, and fixing bolt of the present invention;

[0033] Figure 4 For the present invention Figure 1 A in the middle is an enlarged structural diagram;

[0034] Figure 5A side view schematic diagram of the fixing frame, the fixing box and the first dustproof net of the present invention;

[0035] Figure 6 This is a schematic diagram of the explosion structure of the fixing frame, fixing box, first dust screen, installation frame and partition of the present invention;

[0036] Figure 7 This is a schematic diagram of the explosion structure of the fixed plate, movable rod and connecting bolt of the present invention;

[0037] Figure 8 This is a rear view structural diagram of the present invention;

[0038] Figure 9 This is a schematic diagram of the exploded structure from a rear view of the present invention;

[0039] Figure 10 This is a front view structural diagram of the heat dissipation box, heat dissipation fins, air ducts and heat dissipation fins of the present invention;

[0040] Figure 11 This is a schematic diagram of the exploded rear view of the heat dissipation box, heat sink, heat dissipation fan and second dustproof net of the present invention.

[0041] In the figure: 1. Environmental protection cabinet body; 2. Cross rail; 3. Bottom support column; 4. Mounting support block; 5. Fixing bolt; 6. Ventilation slot; 7. Fixing frame; 8. Fixing slot; 9. Fixing box; 10. First dust screen; 11. Mounting frame; 12. Partition; 13. Fixing handle; 14. Fixing plate; 15. Fixing ring; 16. Movable rod; 17. Spring; 18. Connecting bolt; 19. Heat sink; 20. Heat sink; 21. Wind trough; 22. Heat sink; 23. Air duct; 24. Cooling fan; 25. Second dust screen; 26. Fastening bolt. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0043] See also Figures 1-11 , the present invention provides the following technical solutions:

[0044] In order to solve the problems existing in the prior art, the present invention adopts the following technical scheme: an environmental protection cabinet that can quickly dissipate heat and remove moisture, which is provided with an environmental protection cabinet body 1 installed on a base and a ventilation slot 6 opened on the left and right sides of the environmental protection cabinet body 1, a temperature sensor is installed inside the environmental protection cabinet body 1, and a position adjustment component is arranged at the lower end of the environmental protection cabinet body 1. The position adjustment component drives the environmental protection cabinet body 1 to move left and right and adjust the installation position on the base. The left and right ends of the environmental protection cabinet body 1 are fixedly connected to a fixing frame 7, and a fixing box 9 is snap-connected in the fixing frame 7. A first dustproof net 10 is provided on the left and right sides of the fixing box 9. A desiccant is provided inside the fixing box 9. A heat dissipation box 19 is fixedly connected to the lower part of the rear end of the environmental protection cabinet body 1, and a heat sink 20 is snap-connected on the front side of the heat dissipation box 19, and a heat dissipation fan 24 is provided at the rear of the heat dissipation box 19;

[0045] like Figure 1 、 Figure 2 and Figure 3 As shown, when the environmental protection cabinet body 1 is installed on the external base, the position adjustment component is set, and the position adjustment component is set at the lower end of the environmental protection cabinet body 1. The position adjustment component is composed of a cross rail 2 fixedly connected to the front and rear sides of the lower end of the environmental protection cabinet body 1, a bottom support column 3 fitted to the bottom of the environmental protection cabinet body 1, a mounting support block 4 fixedly connected to the front and rear ends of the bottom support column 3, and a fixing bolt 5 for limiting. First, according to the corresponding installation on the base, by pulling the mounting support block 4, the mounting support block 4 slides between the cross rail 2, and the mounting support block 4 together with the bottom support column 3 is moved left and right at the lower end of the environmental protection cabinet body 1 so that the mounting support block 4 corresponds to the corresponding installation position on the base, and then the fixing bolt 5 is rotated to limit the position between the mounting support block 4 and the environmental protection cabinet body 1, and then the mounting support block 4 is placed on the mounting base and fixed to complete the installation and fixation between the environmental protection cabinet body 1 and the base;

[0046] like Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, ventilation slots 6 are provided on both sides of the environmental protection cabinet body 1, and passive ventilation and heat dissipation can be carried out in the environmental protection cabinet body 1 through the ventilation slots 6, and a heat dissipation box 19 is provided on the rear side of the lower end of the environmental protection cabinet body 1, and a heat dissipation fin 20 is mounted on the front side of the heat dissipation box 19. The front side of the heat dissipation fin 20 is flush with the inner side of the rear end of the bottom of the environmental protection cabinet body 1, and the outer side of the heat dissipation fin 20 is fixedly connected with a heat dissipation fin 22, which extends out of the outer side of the heat dissipation box 19. The heat dissipation fin 22 can assist in transferring the heat inside the environmental protection cabinet body 1 to the outside for heat dissipation, thereby achieving a better heat dissipation effect, and the environmental protection cabinet body 1 A fixing frame 7 is fixedly connected to the outer side, and a fixing box 9 is snap-fitted into the fixing groove 8. A first dustproof net 10 is provided on both sides of the fixing box 9. The provision of the first dustproof net 10 can prevent external dust from entering the environmental protection cabinet body 1, causing opportunities for equipment components inside the environmental protection cabinet body 1. At the same time, a mounting frame 11 is plugged into the fixing box 9, and partitions 12 are provided at equal intervals on the inner side of the mounting frame 11. An appropriate amount of desiccant is provided on the partition 12. Through the provision of the desiccant, the gas entering the environmental protection cabinet body 1 can be dried to prevent moisture from being brought into the environmental protection cabinet body 1, causing the equipment components in the environmental protection cabinet body 1 to be damp;

[0047] In addition, when the desiccant needs to be replaced, the lock between the fixed frame 7 and the fixed plate 14 can be loosened by rotating the connecting bolt 18, and then the fixing ring 15 is pulled to drive the fixing plate 14 to move outward, and the fixing plate 14 drives the movable rod 16 to slide between the fixed frame 7, and the movable rod 16 backlogs the spring 17, causing the spring 17 to elastically deform. At this time, the fixing plate 14 is disengaged from the fixing handle 13, thereby loosening the limit of the fixing handle 13, and then the fixing handle 13 is pulled outward, and the fixing handle 13 is removed from the fixing groove 8, thereby facilitating the disassembly between the fixing box 9 and the fixing frame 7. The dust attached to the first dustproof net 10 can be cleaned, and then the mounting frame 11 is removed from the fixing box 9, and the desiccant on the partition 12 can be replaced;

[0048] like Figure 8 、 Figure 9 、 Figure 10 and Figure 11As shown, a temperature sensor is provided inside the environmental protection cabinet body 1. When the temperature sensor detects that the temperature in the environmental protection cabinet body 1 is too high, the cooling fan 24 in the air duct 23 is automatically started, and the cold air is blown into the environmental protection cabinet body 1 through the wind slot 21 on the front side of the heat sink 20, for active heat dissipation, accelerating the gas flow inside the environmental protection cabinet body 1, and quickly bringing the heat out of the environmental protection cabinet body 1. By combining active heat dissipation and passive heat dissipation, the actual heat dissipation effect is further improved, and the wind blown by the cooling fan 24 can also cool the heat sink 20, so that the heat sink 20 can better conduct heat to the outside. A second dustproof net 25 is installed in combination with the rear end of the air duct 23, which can prevent the cooling fan 24 from bringing external dust into the environmental protection cabinet body 1, and the limit of the second dustproof net 25 can be loosened by tightening the bolts 26, and the second dustproof net 25 can be disassembled, cleaned and replaced.

[0049] The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field. The standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connections adopt conventional connection methods in the existing technology, which will not be described in detail here.

[0050] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An environmental protection cabinet capable of rapidly dissipating heat and removing moisture, comprising an environmental protection cabinet body (1) mounted on a base and ventilation slots (6) provided on the left and right sides of the environmental protection cabinet body (1), wherein a temperature sensor is installed inside the environmental protection cabinet body (1); It is characterized by: Also includes: A position adjustment component is provided at the lower end of the environmental protection cabinet body (1), and the position adjustment component drives the environmental protection cabinet body (1) to move left and right at the installation position on the base; The left and right ends of the environmental protection cabinet body (1) are fixedly connected to a fixing frame (7), and a fixing box (9) is snap-connected in the fixing frame (7), and the left and right sides of the fixing box (9) are both provided with a first dustproof net (10), and a desiccant is provided inside the fixing box (9); A heat dissipation box (19) is fixedly connected to the lower portion of the rear end of the environmental protection cabinet body (1), and a heat dissipation fin (20) is provided on the front side of the heat dissipation box (19), while a heat dissipation fan (24) is provided at the rear of the heat dissipation box (19).

2. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 1, characterized in that: The position adjustment component is composed of a combination of a horizontal rail (2) fixedly connected to the front and rear sides of the lower end of the environmental protection cabinet body (1), a bottom support column (3) attached to the bottom of the environmental protection cabinet body (1), a mounting support block (4) fixedly connected to the front and rear ends of the bottom support column (3), and a fixing bolt (5) for limiting the position.

3. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 2, characterized in that: The bottom support column (3) and the installation support block (4) are symmetrically arranged on the left and right sides of the lower end of the environmental protection cabinet body (1), and a left-right sliding structure is formed between the installation support block (4) and the cross rail (2).

4. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 2, characterized in that: The mounting support block (4) and the cross rail (2) are limited by a fixing bolt (5) penetrating the upper end of the mounting support block (4).

5. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 1, characterized in that: The middle of the fixing box (9) is plugged with a mounting frame (11), and the middle of the mounting frame (11) is provided with partitions (12) at equal intervals, and an appropriate amount of desiccant is provided on the partitions (12); The front and rear ends of the fixing box (9) are fixedly connected to fixing handles (13), and the fixing box (9) drives the fixing handles (13) to engage in fixing slots (8) provided at the front and rear ends of the fixing frame (7).

6. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 1, characterized in that: The front and rear ends of the fixed frame (7) are both provided with a fixed plate (14), and the fixed plate (14) is snap-connected with the fixed handle (13). The outer side of the fixed plate (14) is fixedly connected with a fixed ring (15), and the inner side of the fixed plate (14) is fixedly connected with a movable rod (16). At the same time, the outer surface of the movable rod (16) is sleeved with a spring (17), and a front-back sliding structure is formed between the movable rod (16) and the fixed frame (7); The fixing plate (14) and the fixing frame (7) are limited by a connecting bolt (18) that is arranged through the middle of the fixing plate (14).

7. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 5, characterized in that: The fixing handle (13) together with the fixing plate (14) drives the fixing box (9) and the fixing frame (7) to form a disassembly structure.

8. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 1, characterized in that: The front side of the heat sink (20) is provided with an air slot (21), and heat sink fins (22) are fixed to the upper and lower ends and the left and right ends of the heat sink (20), and the heat sink fins (22) extend out of the outside of the heat sink box (19).

9. The environmentally friendly cabinet capable of rapid heat dissipation and moisture removal according to claim 8, characterized in that: The left and right sides of the rear end of the heat dissipation box (19) are fixedly connected with a wind tube (23), and a heat dissipation fan (24) is installed inside the wind tube (23). The rear end of the wind tube (23) is clamped with a second dustproof net (25), and the wind tube (23) and the second dustproof net (25) are fixed by fastening bolts (26).

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