Electrical equipment power distribution cabinet
A technology for electrical equipment and power distribution cabinets, applied in the substation/distribution device housing, electrical components, substation/switch layout details, etc., can solve the problem of poor heat dissipation, affecting the service life of electronic components, affecting the normal operation of electronic components, etc. problem, to achieve the effect of ensuring the normal service life
Inactive Publication Date: 2019-12-27
江苏九天电气设备有限公司
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Problems solved by technology
[0003] When the existing power distribution cabinet is in use, the electronic components inside the power distribution cabinet will emit a large amount of heat. Most of the existing power distribution cabinets are equipped with two fans on the door panel. The heat dissipation effect of this design is not good. , if the temperature of the electronic components inside the power distribution cabinet is high, it will affect the normal operation of the electronic components, and seriously affect the service life of the electronic components
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] according to Figure 1-3 A power distribution cabinet for electrical equipment is shown, including a power distribution cabinet 1, and a heat dissipation mechanism is arranged inside the power distribution cabinet 1;
[0020] The heat dissipation mechanism includes a motor 2, the motor 2 is fixed on the top of the power distribution cabinet 1, the motor 2 is fixedly connected to a rotating rod 3 through an output shaft, and the rotating rod 3 runs throu...
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The invention discloses an electrical equipment power distribution cabinet, and particularly relates to the technical field of electrical equipment. The cabinet comprises a power distribution cabinet,and a heat dissipation mechanism is arranged in the power distribution cabinet; the heat dissipation mechanism comprises a motor, and the motor is fixedly arranged at the top of the power distribution cabinet; the motor is fixedly connected with a rotating rod through an output shaft, and the rotating rod penetrates through the top of the power distribution cabinet and extends into the power distribution cabinet; fan blades are fixedly arranged outside the rotating rod, and a draught fan is arranged on one side of the power distribution cabinet; an air duct is arranged in the power distribution cabinet, and a plurality of first ventilation openings are formed at the two sides of the air duct. According to the invention, the plurality of support plates are designed to be netty; through thedesign of the heat dissipation mechanism, the heat dissipation can be carried out on a motor element in the power distribution cabinet, the situation that normal work of the electronic element is affected due to the fact that the temperature of the electronic element is high is avoided, and meanwhile, the normal service life of the electronic element is guaranteed.
Description
technical field [0001] The invention relates to the technical field of electrical equipment, and more specifically, the invention relates to a power distribution cabinet for electrical equipment. Background technique [0002] Electrical equipment is a general term for generators, transformers, power lines, circuit breakers and other equipment in the power system. Electrical equipment consists of two parts: power supply and electrical equipment. The power supply includes batteries, generators and their regulators. The electrical equipment includes the starting system of the engine and the lighting, signals, and instruments of the car. In the forced ignition engine, it also includes the ignition system of the engine, the power distribution cabinet of the distribution cabinet and the power distribution cabinet. Lighting distribution cabinets and metering cabinets are the final equipment of the power distribution system. Power distribution cabinets are collectively referred to a...
Claims
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Login to view more IPC IPC(8): H02B1/56H02B1/30
CPCH02B1/30H02B1/565
Inventor 杜长池
Owner 江苏九天电气设备有限公司
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