Cabinet body interior temperature detection based electrical cabinet capable of dissipating heat easily
An internal temperature, electrical cabinet technology, applied in the field of electrical cabinets, can solve the problems of aging components, shorten the service life of cooling fans, waste electric energy, etc., and achieve the effect of prolonging the service life and saving electric energy.
Pending Publication Date: 2018-10-09
LAIWU IRON & STEEL GRP
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Problems solved by technology
[0003] In practical applications, a large amount of heat will be generated inside the electrical cabinet. If the heat is not discharged in time, it will cause the aging of components and affect the normal operation of the equipment. The usual method is to use cooling fans to dissipate heat. During heat dissipation, the cooling fan is always working, and it is impossible to control the start and stop of the cooling fan according to the temperature, which wastes electric energy and shortens the service life of the cooling fan; and the current cabinet configuration only uses the cooling fan for local heat dissipation. The body cannot form a circulating air flow, and the heat dissipation effect is poor
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Embodiment Construction
[0022] In order to clearly illustrate the technical features of the solution, the solution will be described below through specific implementation modes.
[0023] Such as figure 1 Shown is an electrical cabinet based on temperature detection in the cabinet and easy to dissipate heat, comprising a cabinet body 1, an air inlet and an air outlet 4 are arranged on the cabinet body 1, and a fan 16 is installed at the air inlet, and the fan 16 is fixed by The frame 1601 is fixedly connected with the cabinet body. The cabinet is provided with a storage battery 15, and a circuit conduction mechanism that can electrically communicate the storage battery 15 with the fan 16. The storage battery 15 is placed on a shelf 19 fixedly connected to the cabinet body. When the power in the storage battery 15 is exhausted, , the accumulator 15 can be taken out for replacement, and the accumulator 15 that is exhausted can be charged.
[0024] The circuit conduction mechanism includes a cylinder 7...
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The invention relates to a cabinet body interior temperature detection based electrical cabinet capable of dissipating heat easily. The electrical cabinet comprises a cabinet body, the cabinet body isprovided with an air inlet and an air outlet, and a draught fan is installed at the air inlet; the cabinet body is internally provided with a storage battery, and a circuit conduction mechanism capable of electrically communicating the storage battery with the draught fan. The circuit conduction mechanism controls the start and stop of the draught fan through the change of the interior temperature of the cabinet body, a circuit between the storage battery and the draught fan automatically communicates when the temperature is high, the circuit between the storage battery and the draught fan isdisconnected when the temperature is low, the electric energy is saved, and the service life of the draught fan is prolonged.
Description
technical field [0001] The invention relates to the technical field of heat dissipation of electric cabinets, in particular to an electric cabinet that is easy to dissipate heat based on temperature detection inside the cabinet. Background technique [0002] The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The materials for making electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Cold-rolled steel sheets are softer than hot-rolled steel sheets, and are more suitable for the production of electrical cabinets. Electrical cabinets are widely used, mainly used in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on. [0003] In practical applications, a large amount of heat will be generated inside the electrical cabinet. If the heat is not d...
Claims
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IPC IPC(8): H05K7/20
CPCH05K7/20572H05K7/207
Inventor 张慧
Owner LAIWU IRON & STEEL GRP