Power distribution cabinet with temperature control system

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with a temperature control system, which comprises a cabinet body, a cabinet door is rotatably mounted on the inner side of the cabinet body, a plurality of heat dissipation holes are uniformly formed in the side wall of the cabinet body, a heat dissipation fan is mounted on the inner side of the cabinet body, and a cleaning structure is arranged on the side wall of the cabinet body. The cleaning structure comprises a guide hole formed in the side wall of the cabinet body, the inner side of the guide hole is slidably connected with a sliding block, the interior of the sliding block is slidably connected with a rectangular plate, the end side of the rectangular plate is fixedly connected with a pressing plate, the side wall of the cabinet body is fixedly connected with a limiting strip, and the side wall of the limiting strip is slidably connected with a brush strip. According to the utility model, through the arrangement of the cleaning structure and the flexible movement of the position of the pressing plate, the cleaning work of the dust on the inner side of the heat dissipation holes is facilitated on the premise that the dust is not swept to the inner side of the cabinet body, the subsequent operation efficiency of the heat dissipation fan is improved, and the temperature control effect in the use process of the cabinet body is improved as much as possible.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, and in particular to a power distribution cabinet with a temperature control system. Background Technology

[0002] Distribution cabinets are crucial equipment in power systems, playing a vital role in organizing and distributing power. Depending on the power supply target, they can be categorized into main distribution cabinets, building distribution cabinets, and industrial distribution cabinets. Factories, high-rise buildings, hospitals, airports, and other locations with high power consumption all require distribution cabinets for power distribution. Distribution cabinets are designed with protection levels to prevent safety hazards such as electric shock and leakage.

[0003] Chinese patent CN113964679B discloses a power distribution cabinet with a temperature control monitoring system, including a cooling unit and a cabinet body. The cooling unit includes a circulating air device and a cooling device located on both sides of the cabinet body. An air outlet plate is located on one side of the cabinet body, with air outlet holes evenly distributed on the plate. A concave lifting groove is located in the center of the air outlet plate, and the vertically arranged lifting groove contains a dovetail slider. A circulating air device is fixedly mounted on the dovetail slider. The circulating air device includes an exhaust fan and a blower fan arranged side-by-side, connected to each other. The outlet end of the exhaust fan is connected to the inlet end of the blower fan. This application overcomes the shortcomings of existing technologies, providing real-time monitoring of the temperature inside the power distribution cabinet and enabling timely cooling or even fire suppression before personnel arrive, thereby effectively reducing property damage and providing good heat dissipation.

[0004] Existing technologies often have the following drawbacks: In the actual use of distribution cabinets, cooling fans are often used to control the temperature of the internal equipment. The cooling fans can dissipate hot air from the inside of the distribution cabinet. However, when the inside of the ventilation holes on the distribution cabinet is clogged with grime, the temperature control effect of the cooling fans is often reduced. Directly cleaning the dust can cause grime to fall into the inside of the distribution cabinet, causing pollution and damage to the electronic components inside the distribution cabinet.

[0005] Therefore, this utility model provides a power distribution cabinet with a temperature control system. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies where it is inconvenient to directly clean the heat dissipation holes on the side wall of the distribution cabinet, and to propose a distribution cabinet with a temperature control system.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a power distribution cabinet with a temperature control system, comprising a cabinet body, a cabinet door rotatably installed on the inner side of the cabinet body, a plurality of heat dissipation holes evenly distributed on the side wall of the cabinet body, a cooling fan installed on the inner side of the cabinet body, a cleaning structure provided on the side wall of the cabinet body, the cleaning structure including a guide hole opened on the side wall of the cabinet body, a slider slidably connected to the inner side of the guide hole, a rectangular plate slidably connected to the inner side of the slider, a pressure plate fixedly connected to the end side of the rectangular plate, a limit strip fixedly connected to the side wall of the cabinet body, a brush strip slidably connected to the side wall of the limit strip, and a plurality of bristles evenly fixedly connected to the surface of the brush strip.

[0008] The effect achieved by the above components is as follows: by setting up a cleaning structure and flexibly moving the position of the pressure plate, it is convenient to clean the dust inside the heat dissipation holes without sweeping the dust into the inside of the cabinet, thereby improving the operating efficiency of the subsequent cooling fan and maximizing the temperature control effect during the use of the cabinet.

[0009] Preferably, an elastic plate is glued to the surface of the pressure plate, and the elastic plate is located between the pressure plate and the cabinet.

[0010] The effect achieved by the above components is that the pressure plate will squeeze the elastic plate tightly against the inside of the cabinet, which can seal the surface of the heat dissipation holes located inside the cabinet.

[0011] Preferably, the slider is internally threaded with a screw, and the screw is internally rotatably connected to the pressure plate.

[0012] The effect achieved by the above components is to drive the screw to rotate inside the slider, thereby enabling the pressure plate to be driven.

[0013] Preferably, a rotating block is fixedly connected to the other end of the screw.

[0014] The effect achieved by the above components is that rotating the rotating block will cause the screw to rotate inside the slider.

[0015] Preferably, the side wall of the cabinet is provided with a storage structure, the storage structure including a plate fixedly connected to the side wall of the cabinet, a positioning plate slidably sleeved on the outer side of the plate, a positioning hole opened on the surface of the positioning plate, the positioning hole being located on the outer side of the plate, and a storage frame fixedly connected to the end side of the positioning plate.

[0016] The effect achieved by the above components is that by setting up a storage structure and flexibly disassembling the storage frame, it is convenient to collect and process the impurities generated during the cleaning of the heat dissipation holes.

[0017] Preferably, the sidewalls of the storage frame are uniformly and fixedly connected with several arc-shaped strips.

[0018] The effect achieved by the above components is that during the downward movement of the brush plate, the relative movement between the bristles and the curved strip enables the brush bristles to be combed.

[0019] Preferably, a mounting plate is fixedly connected to the side wall of the cabinet, and a torsion plate is rotatably connected to the end side of the mounting plate, with bolts threaded inside the torsion plate.

[0020] The effect achieved by the above components is that the bolts inside the torsion block will squeeze the positioning plate and thus push the storage frame to stick against the surface of the cabinet.

[0021] In summary:

[0022] 1. In this utility model, when it is necessary to clean the inside of the heat dissipation holes, first slide the slider inside the guide hole to move the pressure plate to a position that can cover the surface of all heat dissipation holes. By setting the cleaning structure and flexibly moving the position of the pressure plate, it is convenient to clean the dust inside the heat dissipation holes without sweeping the dust into the cabinet body, thereby improving the operating efficiency of the subsequent cooling fan and maximizing the temperature control effect during the use of the cabinet.

[0023] 2. In this utility model, after the positioning hole on the positioning plate is fitted onto the outside of the insert plate, the torsion block on the mounting plate is rotated to rotate the bolt to the position facing the surface of the positioning plate. At this time, rotating the bolt inside the torsion block will cause the bolt to squeeze the positioning plate and push the storage frame to stick to the surface of the cabinet. By setting up the storage structure and flexibly disassembling the storage frame, it is convenient to flexibly collect and process the impurities generated during the cleaning of the heat dissipation holes. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the disassembly structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the cleaning structure in this utility model;

[0027] Figure 4 In this utility model Figure 1 Enlarged view of point B;

[0028] Figure 5 In this utility model Figure 1 Enlarged view of point A;

[0029] Figure 6 In this utility model Figure 1 Enlarged view of point C.

[0030] Legend: 1. Cabinet body; 2. Cabinet door; 3. Ventilation hole; 4. Cooling fan; 5. Cleaning structure; 501. Guide hole; 502. Pressure plate; 503. Elastic plate; 504. Limiting strip; 505. Brush strip; 506. Brush bristles; 507. Slider; 508. Screw; 509. Rotating block; 510. Rectangular plate; 6. Storage structure; 61. Storage frame; 62. Curved strip; 63. Positioning plate; 64. Positioning hole; 65. Insert plate; 66. Mounting plate; 67. Twist plate; 68. Bolt. Detailed Implementation

[0031] Reference Figure 1 As shown, this utility model provides a technical solution: a power distribution cabinet with a temperature control system, including a cabinet body 1, a cabinet door 2 rotatably installed on the inner side of the cabinet body 1, a plurality of heat dissipation holes 3 evenly opened on the side wall of the cabinet body 1, a cooling fan 4 installed on the inner side of the cabinet body 1, a cleaning structure 5 provided on the side wall of the cabinet body 1, and a storage structure 6 provided on the side wall of the cabinet body 1.

[0032] The following section will explain the specific setup and function of its cleaning structure 5 and storage structure 6.

[0033] Reference Figures 1-5 As shown in this embodiment: the cleaning structure 5 includes a guide hole 501 opened on the side wall of the cabinet 1. A slider 507 is slidably connected to the inner side of the guide hole 501. A rectangular plate 510 is slidably connected to the inner side of the slider 507. A pressure plate 502 is fixedly connected to the end side of the rectangular plate 510. A limiting strip 504 is fixedly connected to the side wall of the cabinet 1. A brush strip 505 is slidably connected to the side wall of the limiting strip 504. Several bristles 506 are evenly fixedly connected to the surface of the brush strip 505. By setting up the cleaning structure 5, and by flexibly moving the position of the pressure plate 502, it is convenient to clean the dust inside the heat dissipation hole 3 without sweeping the dust into the inner side of the cabinet 1, thereby improving the operating efficiency of the subsequent cooling fan 4 and maximizing the temperature control effect of the cabinet 1 during use. An elastic plate 503 is glued to the surface of the pressure plate 502, and the elastic plate 503 is located between the pressure plate 502 and the cabinet 1. The pressure plate 502 will squeeze the elastic plate 503 to fit tightly against the inside of the cabinet 1, which can achieve the sealing of the surface of the heat dissipation hole 3 located inside the cabinet 1.

[0034] The slider 507 is internally threaded with a screw 508, which is rotatably connected to the pressure plate 502. Driving the screw 508 to rotate within the slider 507 drives the pressure plate 502. A rotating block 509 is fixedly connected to the other end of the screw 508. Rotating the rotating block 509 causes the screw 508 to rotate within the slider 507.

[0035] Reference Figure 1 and Figure 6As shown, specifically, the storage structure 6 includes an insert plate 65 fixedly connected to the side wall of the cabinet 1. A positioning plate 63 is slidably fitted onto the outer side of the insert plate 65. A positioning hole 64 is provided on the surface of the positioning plate 63, located on the outer side of the insert plate 65. A storage frame 61 is fixedly connected to the end of the positioning plate 63. By setting up the storage structure 6 and flexibly disassembling the storage frame 61, it is convenient to collect and process impurities generated during the cleaning of the heat dissipation holes 3. Several arc-shaped strips 62 are evenly fixedly connected to the side wall of the storage frame 61. During the downward movement of the brush plate, the relative movement between the bristles 506 and the arc-shaped strips 62 can achieve the combing of the bristles 506.

[0036] A mounting plate 66 is fixedly connected to the side wall of the cabinet 1. A torsion plate 67 is rotatably connected to the end of the mounting plate 66. A bolt 68 is threaded inside the torsion plate 67. The bolt 68 inside the torsion block will press the positioning plate 63, thereby pushing the storage frame 61 to stick against the surface of the cabinet 1.

[0037] Working principle: When cleaning the inside of the heat dissipation holes 3 is required, first slide the slider 507 inside the guide hole 501 to move the pressure plate 502 to a position that can cover the surface of all heat dissipation holes 3. At this time, rotate the rotating block 509, which will drive the screw 508 to rotate inside the slider 507. This will drive the pressure plate 502. The rectangular plate 510 sliding inside the slider 507 will limit the movement direction of the pressure plate 502. The pressure plate 502 will squeeze the elastic plate 503 tightly against the inside of the cabinet 1, which can achieve cleaning of the heat dissipation holes 3 inside the cabinet 1. During the sealing of the surface of the heat dissipation hole 3, the brush plate on the sliding limit strip 504 moves relative to the heat dissipation hole 3, which facilitates the cleaning of the dirt inside the heat dissipation hole 3. The cleaned dust is blocked by the elastic plate 503, thus preventing it from falling into the inside of the cabinet 1. By setting the cleaning structure 5 and flexibly moving the position of the pressure plate 502, it is convenient to clean the dust inside the heat dissipation hole 3 without sweeping the dust into the inside of the cabinet 1, which improves the operating efficiency of the subsequent cooling fan 4 and maximizes the temperature control effect of the cabinet 1 during use.

[0038] After fitting the positioning hole 64 on the positioning plate 63 onto the outside of the insert plate 65, rotate the torsion block on the mounting plate 66 to rotate the bolt 68 to the position facing the surface of the positioning plate 63. At this time, rotating the bolt 68 inside the torsion block will cause the bolt 68 to press the positioning plate 63 and push the storage frame 61 against the surface of the cabinet 1. During the dust cleaning process, dust and other impurities will fall on the inside of the storage frame 61, which facilitates the centralized treatment of dust generated during the cleaning process. During the downward movement of the brush plate, the relative movement between the bristles 506 and the arc strip 62 can achieve the combing of the bristles 506. By setting the storage structure 6 and flexibly disassembling the storage frame 61, it is convenient to flexibly collect and treat the impurities generated during the cleaning of the heat dissipation holes 3.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A power distribution cabinet with temperature control system comprising a cabinet body (1), characterized in that: The inner side of the cabinet body (1) is rotatably provided with a cabinet door (2), the side wall of the cabinet body (1) is uniformly provided with a plurality of heat dissipation holes (3), the inner side of the cabinet body (1) is provided with a heat dissipation fan (4), the side wall of the cabinet body (1) is provided with a cleaning structure (5), the cleaning structure (5) comprises a guide hole (501) formed in the side wall of the cabinet body (1), the inner side of the guide hole (501) is slidably connected with a sliding block (507), the inner side of the sliding block (507) is slidably connected with a rectangular plate (510), the end side of the rectangular plate (510) is fixedly connected with a pressing plate (502), the side wall of the cabinet body (1) is fixedly connected with a limiting strip (504), the side wall of the limiting strip (504) is slidably connected with a brush strip (505), and the surface of the brush strip (505) is uniformly fixedly connected with a plurality of bristles (506).

2. The power distribution cabinet with temperature control system according to claim 1, characterized in that: The surface of the pressing plate (502) is glued with an elastic plate (503), and the elastic plate (503) is located between the pressing plate (502) and the cabinet body (1).

3. The power distribution cabinet with temperature control system according to claim 1, characterized in that: The inner side of the sliding block (507) is threadedly connected with a screw rod (508), and the screw rod (508) is rotatably connected with the inner side of the pressing plate (502).

4. The power distribution cabinet with temperature control system according to claim 3, characterized in that: The other end of the screw rod (508) is fixedly connected with a rotating block (509).

5. The power distribution cabinet with temperature control system according to claim 1, wherein: The side wall of the cabinet body (1) is provided with a storage structure (6), the storage structure (6) comprises a plugboard (65) fixedly connected to the side wall of the cabinet body (1), the outer side of the plugboard (65) is slidably sleeved with a positioning plate (63), the surface of the positioning plate (63) is provided with a positioning hole (64), the positioning hole (64) is located on the outer side of the plugboard (65), and the end side of the positioning plate (63) is fixedly connected with a storage frame (61).

6. The power distribution cabinet with temperature control system according to claim 5, characterized in that: The side wall of the storage frame (61) is uniformly fixedly connected with a plurality of arc-shaped strips (62).

7. The power distribution cabinet with temperature control system according to claim 1, characterized in that: The side wall of the cabinet body (1) is fixedly connected with a mounting plate (66), the end side of the mounting plate (66) is rotatably connected with a torsion plate (67), and the inner side of the torsion plate (67) is threadedly connected with a bolt (68).

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