Isolation-type automatic convection heat dissipation distribution box
An automatic convection and isolation technology, which is applied in substation/distribution device casing, cooling/ventilation of substation/switchgear, etc., can solve problems such as poor air circulation, too many components, and poor effect, and achieve convenience Effects of lighting, avoiding pollution, and reducing potential safety hazards
Inactive Publication Date: 2015-12-09
黄石市金雀电气股份有限公司
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Problems solved by technology
[0002] The distribution box is an important part of the power system. Because there are many components in the distribution box, the heat is more serious. The heat dissipation problem is also the main difficulty in the improvement of the distribution box. Generally, a heat sink is installed in the distribution box. and cooling fan to reduce the temperature inside the box, but due to too many components in the distribution box, the air circulation is not smooth, so the effect is not good
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[0023] In order to facilitate a better understanding of the purpose, structure, features, and effects of the present invention, the present invention will now be described in further detail in conjunction with the accompanying drawings and specific embodiments.
[0024] The isolated automatic convection heat dissipation distribution box in the present invention includes a box body 1 and a cabinet door 2 installed on the box body 1. The box body 1 consists of a top cover 3, a left side panel 4, a right side panel 5, and a rear panel 6. , bottom plate 7; the box body 1 is provided with a horizontally arranged horizontal plate 8 and a vertically arranged vertical plate 9, and the horizontal plate 8 and the vertical plate 9 divide the box body 1 into a first chamber 10 and a second chamber distributed clockwise. Chamber 11, third chamber 12, fourth chamber 13, horizontal plate 8 is divided into left horizontal plate 14 and right horizontal plate 15 by vertical plate 9, vertical pla...
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The invention discloses an isolation-type automatic convection heat dissipation distribution box. The distribution box comprises a box body and a cabinet door. The box body is formed by a top cover, a left side plate, a right side plate, a rear plate and a bottom plate. A transverse plate and a vertical plate are arranged in the box body. The transverse plate and the vertical plate are provided with through holes respectively. The top cover is provided with a first exhaust fan and the right side plate is provided with a second exhaust fan. The bottom plate is provided with a third exhaust fan. The left side plate is provided with a fourth exhaust fan. And the left side plate is provided with a left heat dissipation grid and the right side plate is provided with a right heat dissipation grid. A right transverse plate is provided with a first temperature inductor. The bottom plate is provided with a second temperature inductor. A PLC controller connected to the first temperature inductor and the second temperature inductor is arranged in the box body. The PLC controller is connected to the first exhaust fan, the second exhaust fan, the third exhaust fan and the fourth exhaust fan respectively. The distribution box possesses the following advantages that rapid heat dissipation of air in the automatic convection box body can be realized; illumination is good; dustproof and insect-prevention performance is achieved and so on.
Description
technical field [0001] The invention relates to a distribution box, in particular to an isolated automatic convection and heat dissipation distribution box. Background technique [0002] The distribution box is an important part of the power system. Because there are many components in the distribution box, the heat is more serious. The heat dissipation problem is also the main difficulty in the improvement of the distribution box. Generally, a heat sink is installed in the distribution box. And cooling fan to reduce the temperature inside the box, but because there are too many components in the distribution box, the air circulation is not smooth, so the effect is not good. Contents of the invention [0003] The purpose of the present invention is to provide an isolated automatic convection and heat dissipation distribution box to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention p...
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IPC IPC(8): H02B1/56H02B1/28
Inventor 金敏
Owner 黄石市金雀电气股份有限公司
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