Electrical cabinet with good heat dissipation performance
By introducing a rotating shaft and a motor-driven brush plate structure into the electrical cabinet, dust is automatically removed from the dust filter, solving the problem of poor heat dissipation in the electrical cabinet, realizing automated cleaning and temperature monitoring, and improving heat dissipation performance and equipment stability.
Patent Information
- Application Number
- CN202423055952.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing electrical cabinets lack an automatic dust filter cleaning function, resulting in poor heat dissipation and requiring manual cleaning, which is time-consuming and labor-intensive.
A structure including a fixed frame, a rotating shaft, a motor, a brush plate, and heat dissipation holes was designed. The motor drives the rotating shaft to move the brush plate to remove dust from the dustproof net, and the heat is discharged through the heat dissipation holes. Combined with a temperature sensor and an alarm, automatic monitoring and alarm are realized.
It enables automatic cleaning of the dust filter, improves heat dissipation, reduces the need for manual maintenance, ensures stable equipment operation, and promptly addresses abnormal temperatures.
Smart Images
Figure CN223713400U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of electrical cabinet, concretely relates to an electrical cabinet with good heat dissipation performance. BACKGROUND
[0002] The electrical cabinet is a cabinet made of steel for protecting the normal work of components and devices. The manufacturing materials of the electrical cabinet are generally divided into hot-rolled steel plate and cold-rolled steel plate. The cold-rolled steel plate is softer than the hot-rolled steel plate and is more suitable for the manufacturing of the electrical cabinet. The electrical cabinet is widely used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and the like. The existing electrical cabinet still has some defects, most of which do not have the automatic cleaning function for the dust screen, resulting in poor heat dissipation effect of the device, which needs manual cleaning, time-consuming and laborious, and reduces the use value of the device. Therefore, we provide an electrical cabinet with good heat dissipation performance. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing an electrical cabinet with good heat dissipation performance to solve the problem that most of the electrical cabinets do not have the automatic cleaning function for the dust screen in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an electrical cabinet with good heat dissipation performance, comprising a cabinet body and a fixing frame, the inner side of the cabinet body is provided with the fixing frame, the fixing frame and the cabinet body are fixedly connected, one side of the fixing frame is provided with a motor, the motor and the fixing frame are fixed through screws, the output end of the motor is provided with a rotating shaft, one side of the cabinet body is provided with a heat dissipation hole, the surface of the heat dissipation hole is provided with a dust screen, the dust screen and the heat dissipation hole are detachably connected, one end of the rotating shaft is provided with a brush plate, the brush plate and the rotating shaft are fixedly connected, one side of the rotating shaft is provided with a fan.
[0005] Preferably, the surface of the rotating shaft is provided with a first fixing sleeve, the rotating shaft and the first fixing sleeve are rotatably connected, one side of the first fixing sleeve is provided with a first fixing rod.
[0006] Preferably, the surface of the rotating shaft is provided with a second fixing sleeve, one side of the second fixing sleeve is provided with a second fixing rod, and the second fixing rod and the second fixing sleeve are fixedly connected.
[0007] Preferably, the inside of the cabinet body is provided with a temperature sensor, the temperature sensor and the cabinet body are fixed through screws, the top of the cabinet body is provided with an alarm, and the alarm and the temperature sensor are electrically connected.
[0008] Preferably, one side of the cabinet body is provided with a placing frame, the placing frame and the inside are provided with a storage box, and the storage box and the placing frame are slidably connected.
[0009] Preferably, the bottom of the cabinet is equipped with four casters, which are located at the four corners of the bottom of the cabinet. One side of the cabinet is equipped with a door, which is connected to the cabinet by a hinge.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] 1. By using a fixed frame, rotating shaft, heat dissipation holes, brush plate and motor, the dust on the surface of the dustproof net can be removed. Simply start the motor to drive the brush plate to rotate, thereby removing the dust on the surface of the dustproof net, which effectively improves the heat dissipation effect of the device.
[0012] 2. The rotating shaft is fixed by the first fixing sleeve, the first fixing rod, the second fixing sleeve, and the second fixing rod, making it more stable when rotating. The temperature sensor and alarm can detect the internal temperature of the device. When the internal temperature of the device is too high, the alarm will sound to remind the staff to deal with it in time. Attached Figure Description
[0013] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 is a schematic diagram of the internal structure of this utility model;
[0015] Figure 3 is a side view of the present invention.
[0016] Figure 4 is a schematic diagram of the rotating shaft structure of this utility model.
[0017] In the diagram: 1. Cabinet body; 2. Casters; 3. Mounting frame; 4. Motor; 5. Rotating shaft; 6. Ventilation holes; 7. Dustproof net; 8. Brush plate; 9. First fixing sleeve; 10. First fixing rod; 11. Second fixing sleeve; 12. Second fixing rod; 13. Temperature sensor; 14. Alarm; 15. Placement rack; 16. Storage box; 17. Cabinet door; 18. Fan. Detailed Implementation
[0018] 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.
[0019] Please refer to Figures 1-4, the utility model provides a technical scheme: a good heat dissipation performance electrical cabinet, including cabinet 1 and fixed frame 3, the inside of cabinet 1 is equipped with fixed frame 3, fixed frame 3 and cabinet 1 fixed connection, one side of fixed frame 3 is equipped with motor 4, motor 4 and fixed frame 3 are fixed by screw, the output end of motor 4 is equipped with rotating shaft 5, one side of cabinet 1 is equipped with heat dissipation hole 6, the surface of heat dissipation hole 6 is equipped with dust screen 7, dust screen 7 and heat dissipation hole 6 are detachably connected, one end of rotating shaft 5 is equipped with brush plate 8, brush plate 8 and rotating shaft 5 fixed connection, one side of rotating shaft 5 is equipped with fan 18.
[0020] In the embodiment, when the good heat dissipation performance electrical cabinet is used, the motor 4 is started, the rotating shaft 5 is driven to rotate, thereby driving the brush plate 8 to rotate, and then the dust on the surface of the dust screen 7 is removed without manual cleaning, saving time and effort, effectively improving the heat dissipation effect of the device, and the rotating shaft 5 rotates at the same time to drive the fan 18 to rotate, thereby quickly discharging the heat inside the device, and the dust screen 7 is provided to prevent dust from entering the inside of the device.
[0021] Specifically, the surface of the rotating shaft 5 is sleeved with a first fixing sleeve 9, the rotating shaft 5 and the first fixing sleeve 9 are rotatably connected, one side of the first fixing sleeve 9 is provided with a first fixing rod 10, the surface of the rotating shaft 5 is provided with a second fixing sleeve 11, one side of the second fixing sleeve 11 is provided with a second fixing rod 12, the second fixing rod 12 and the second fixing sleeve 11 are fixedly connected, the inside of the cabinet 1 is provided with a temperature sensor 13, the temperature sensor 13 and the cabinet 1 are fixed by screws, the top of the cabinet 1 is provided with an alarm 14, the alarm 14 and the temperature sensor 13 are electrically connected, one side of the cabinet 1 is provided with a placing rack 15, the placing rack 15 and the inside are provided with a storage box 16, the storage box 16 and the placing rack 15 are slidably connected, the bottom of the cabinet 1 is provided with a universal wheel 2, the universal wheel 2 is provided with four, respectively located at the four corners of the bottom of the cabinet 1, one side of the cabinet 1 is provided with a cabinet door 17, the cabinet door 17 and the cabinet 1 are rotatably connected by a hinge.
[0022] In the embodiment, the first fixing sleeve 9, the first fixing rod 10, the second fixing sleeve 11 and the second fixing rod 12 are arranged, the rotation shaft 5 is fixed, the rotation shaft 5 is more stable during rotation, the temperature sensor 13 and the alarm 14 are arranged, the temperature inside the device can be detected, when the temperature inside the device is too high, the alarm 14 starts to alarm, reminding the staff to handle in time, the placing rack 15 and the storage box 16 are arranged, the dust removed can be collected, and the processing is more convenient.
[0023] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. An electrical cabinet with good heat dissipation performance, comprising a cabinet body (1) and a fixing frame (3), characterized in that: The inner side of the cabinet (1) is provided with a fixed frame (3), the fixed frame (3) and the cabinet (1) are fixedly connected, one side of the fixed frame (3) is provided with a motor (4), the motor (4) and the fixed frame (3) are fixedly connected through screws, the output end of the motor (4) is provided with a rotating shaft (5), one side of the cabinet (1) is provided with a heat dissipation hole (6), the surface of the heat dissipation hole (6) is provided with a dust screen (7), the dust screen (7) and the heat dissipation hole (6) are detachably connected, one end of the rotating shaft (5) is provided with a brush plate (8), the brush plate (8) and the rotating shaft (5) are fixedly connected, one side of the rotating shaft (5) is provided with a fan (18).
2. The electrical cabinet with good heat dissipation performance according to claim 1, characterized in that: The surface of the rotating shaft (5) is provided with a first fixed sleeve (9), the rotating shaft (5) and the first fixed sleeve (9) are rotatably connected, one side of the first fixed sleeve (9) is provided with a first fixed rod (10).
3. The electrical cabinet with good heat dissipation performance according to claim 1, characterized in that: The surface of the rotating shaft (5) is provided with a second fixed sleeve (11), one side of the second fixed sleeve (11) is provided with a second fixed rod (12), the second fixed rod (12) and the second fixed sleeve (11) are fixedly connected.
4. The electrical cabinet with good heat dissipation performance according to claim 1, characterized in that: The inside of the cabinet (1) is provided with a temperature sensor (13), the temperature sensor (13) and the cabinet (1) are fixedly connected through screws, the top of the cabinet (1) is provided with an alarm (14), the alarm (14) and the temperature sensor (13) are electrically connected.
5. The electrical cabinet with good heat dissipation performance according to Claim 1, characterized in that: One side of the cabinet (1) is provided with a placing frame (15), the placing frame (15) and the inside are provided with a storage box (16), the storage box (16) and the placing frame (15) are slidably connected.
6. The electrical cabinet with good heat dissipation performance according to Claim 1, characterized in that: The bottom of the cabinet (1) is provided with four universal wheels (2), which are respectively located at the four corners of the bottom of the cabinet (1), one side of the cabinet (1) is provided with a cabinet door (17), the cabinet door (17) and the cabinet (1) are rotatably connected through a hinge.