Electric power control box convenient for heat radiation and moisture prevention
A technology of power control and control box, which is applied in the direction of electrical components, substation/switch layout details, cooling/ventilation of substation/switchgear, etc., and can solve problems such as damage to the control box, danger of the power control box, and no control box, etc. Achieve good protection, quick disassembly and assembly, and simple structure
Inactive Publication Date: 2017-11-03
罗必锋
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Problems solved by technology
[0002] The power control box is suitable for opening factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters, etc. The power control box has certain requirements for the environment and must be used under a certain range of temperature and humidity. Work normally, if the temperature is too high, it will affect the devices in the control box, and may cause damage to the control box
[0003] At present, most of the existing electric control boxes are not equipped with a cooling device for the control box. When the indoor temperature is too high, the electric control box is in great danger. Therefore, it is necessary to install a cooling fan. The cooling fan needs to be cleaned frequently to ensure control. The temperature of the box is in the normal range, so we propose a power control box that is easy to dissipate heat and moisture to solve the above problems
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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.
[0019] refer to Figure 1-2 , a power control box that is convenient for heat dissipation and moisture resistance, including a control box body 1, the control box body 1 is a hollow structure, one side of the control box body 1 is provided with a placement through hole 2, and the placement through hole 2 communicates with the inside of the control box body 1 , a cooling fan 3 is slidingly installed in the placement through hole 2, and one side of the cooling fan 3 extends outside the placement through hole 2, and the fan bracket 4 is welded on the side of the cooling fan 3 outside the placement through hole 2, and the placement through hole 2 There are fixed rods 5 w...
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The invention discloses a power control box that is convenient for heat dissipation and moisture-proof, comprising a control box body, the control box body is a hollow structure, a side of the control box body is provided with a placement through hole, and the placement through hole communicates with the inside of the control box body, A cooling fan is slidingly installed in the placement through hole, and one side of the cooling fan extends out of the placement through hole. The side of the cooling fan outside the placement through hole is welded with a fan bracket, and the sides of the placement through hole are welded on the control box body. The two fixed rods are located on both sides of the fan bracket. The two fixed rods are slidably connected with the same fan bracket. The first sliding device is installed on the fixed rod, and the second sliding device is installed on both sides of the fan bracket. . The invention has the advantages of simple structure and convenient use, can quickly disassemble and assemble the cooling fan, and plays a better role in protecting the control box.
Description
technical field [0001] The invention relates to the technical field of electric control boxes, in particular to an electric control box convenient for heat dissipation and moisture prevention. Background technique [0002] The power control box is suitable for opening factories, mines, enterprises, shopping malls, hotels, schools, airports, ports, hospitals, high-rise buildings, living quarters, etc. The power control box has certain requirements for the environment and must be used under a certain range of temperature and humidity. Work normally, if the temperature is too high, it will affect the devices in the control box, and may cause damage to the control box. [0003] At present, most of the existing electric control boxes are not equipped with a cooling device for the control box. When the indoor temperature is too high, the electric control box is in great danger. Therefore, it is necessary to install a cooling fan. The cooling fan needs to be cleaned frequently to e...
Claims
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CPCH02B1/565
Inventor 罗必锋
Owner 罗必锋