An electrical cabinet with good heat dissipation performance
A heat dissipation performance and electrical cabinet technology, applied in the field of electrical cabinets, can solve the problems of high failure probability of electrical cabinets, reduced service life of various electrical components, and easy oxidation of electrical components, so as to improve service life, reduce temperature, and reduce failures The effect of the probability of
Inactive Publication Date: 2016-09-21
ANHUI TIANYING ELECTRIC TRANSMISSION
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Problems solved by technology
[0003] There are various electrical components inside the switch cabinet. Due to the need for long-time work, each electrical component will share a certain amount of heat, resulting in a higher temperature inside the electrical cabinet, and each electrical component is easier to oxidize, which reduces the temperature of each electrical component. The service life of the electrical cabinet is higher, so the probability of failure of the electrical cabinet is higher
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[0025] The present invention provides an electrical cabinet with good heat dissipation performance. In order to enable those skilled in the art to understand the solution of the present invention more clearly, and to make the above-mentioned purpose, characteristics and beneficial effects of the present invention clearer and easier to understand, the following combination attached Figure 1-5 The present invention will be further described in detail with specific embodiments.
[0026] An electrical cabinet with good heat dissipation performance, comprising a cabinet body 1, a partition board 2, a top board 3 and a side board 4, the partition board 2 is located inside the cabinet body 1, the top board 3 is located at the top of the cabinet body 1, and the side board 4 is located at the cabinet body 1, the top plate 3 is provided with a ventilation hole 31, and the upper part of the ventilation hole 31 is provided with a fan blade 5, and the fan blade 5 is provided with a rotati...
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The invention discloses an electrical cabinet with good heat dispersion, and the electrical cabinet comprises a cabinet body, a clapboard, a top plate and side plates, the clapboard, the top plate and the side plates are respectively located at the interior, top and sides of the cabinet body, air holes are formed in the top plate and fan blades are arranged at the upper parts of the air holes, the fan blades are provided with a rotating shaft, which extends into the interior of the top plate, the heat exchange tubes are formed in the interiors of the clapboard, top plate and side plates for connecting mutually, the heat exchange tubes are filled with the heat exchange medium; the rotating shaft penetrates the heat exchange tubes and the rotating shaft in the heat exchange tube is provided with the pump blade; the hot gas in the cabinet body goes up for passing through the air holes for driving the fan blades for rotating during the work time of the electrical cabinet, the fan blades drive the rotating shaft, the rotating shaft drives the pump blades for driving the heat exchange medium for flowing in the heat exchange tubes, and then the heat in the electrical cabinet can be guided out the electrical cabinet immediately, the interior temperature of the electrical cabinet is reduced, the service life of each electric element is raised while the oxidation rate thereof is reduced, and then the fault rate of the electrical cabinet can be effectively reduced.
Description
technical field [0001] The invention relates to the technical field of switch cabinets, in particular to an electrical cabinet with good heat dissipation performance. Background technique [0002] The low-voltage electrical complete cabinet is the equipment responsible for completing power control, protection, conversion and distribution in the low-voltage power supply system. The complete set of low-voltage electrical cabinets can go deep into the craft site, public places, and residential buildings. It can be said that such products must be equipped wherever electrical equipment is used. [0003] There are various electrical components inside the switch cabinet. Due to the need for long-time work, each electrical component will share a certain amount of heat, resulting in a higher temperature inside the electrical cabinet, and each electrical component is easier to oxidize, which reduces the temperature of each electrical component. The service life of the electrical cabi...
Claims
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IPC IPC(8): H02B1/56
Inventor 吴存林吴浩
Owner ANHUI TIANYING ELECTRIC TRANSMISSION