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Heat-dissipation power distribution box having self-cleaning function

A heat-dissipating, self-cleaning technology, applied in the direction of cleaning methods using tools, electrical components, cleaning methods and utensils, etc., can solve the problem that the heat dissipation effect of the distribution box is not ideal, the heat of the distribution box cannot be quickly dissipated, and the dust accumulates. and other problems to achieve the effect of ensuring convection, good heat dissipation and cooling effect, smooth and unblocked

Inactive Publication Date: 2018-11-23
吴鑫锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The distribution box will generate a lot of heat during the actual working process, which needs to be discharged in time and quickly to ensure that the temperature in the distribution box is within the normal range and ensure the normal operation of the power components. However, the current cooling effect of the distribution box Not ideal, it is easy for dust to gather in the heat dissipation channel, causing the internal heat of the distribution box to not be dissipated quickly. Therefore, a heat dissipation type distribution box with self-cleaning function is now provided

Method used

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  • Heat-dissipation power distribution box having self-cleaning function
  • Heat-dissipation power distribution box having self-cleaning function
  • Heat-dissipation power distribution box having self-cleaning function

Examples

Experimental program
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Effect test

Embodiment 1

[0023] see Figure 1-5 , a heat-dissipating distribution box with self-cleaning function, including a box body 1, a mesh partition 2 is fixed horizontally inside the box body 1, and the part below the mesh partition 2 in the box body 1 forms an air collection cavity 9. The space above the mesh partition 2 in the box body 1 is used for installing electrical devices, and the air collection cavity 9 below the mesh partition 2 in the box body 1 is used for introducing external air.

[0024] Two vertical plates 28 are vertically fixedly installed in the air collecting chamber 9, and a driving motor 7 is fixedly installed between the vertical plates 28, and the output shaft of the driving motor 7 is coaxially fixed with a driving bevel gear 6. The rotational type is symmetrically provided with two driven shafts 20, and fan blades 3 are fixedly mounted on the two driven shafts 20, and the driven shafts 20 are coaxially fixedly mounted on the two driven shafts 20, respectively, and ar...

Embodiment 2

[0028] On the basis of Embodiment 1, in addition, the side wall of the box body 1 is provided with a strip-shaped slideway 27 located above the air outlet screen 26 , and the drive shaft 10 runs through the strip-shaped slideway 27 . The up and down movement of the transmission shaft 10 is effected by the limit guide of the bar-shaped slideway 27, which ensures the stability of the brush plate 16 for brushing the intake screen 15.

[0029] Further, the upper part of the connecting plate 17 is provided with an upper slot 23, the transmission shaft 10 slides through the upper slot 23, the transmission shaft 10 is provided with an adjustment hole 18, and the connection plate 17 is pierced with an adjustment hole 18. bolt 19, the end of the bolt 19 is threaded with a lock nut 21. The connecting plate 17 is connected and fixed with the transmission shaft 10 through the bolt 19 and the lock nut 21, and the disassembly and installation are simple and fast, so that the cleaning of the...

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Abstract

The invention discloses a heat-dissipation power distribution box having a self-cleaning function, and relates to the technical field of power distribution boxes. The heat-dissipation power distribution box comprises a box body, wherein an air collection cavity is formed in a lower part of a mesh partition plate in the box body, two vertical plates are vertically and fixedly arranged in the air collection cavity, a driving motor is fixedly arranged between the vertical plates, a driving bevel gear is coaxially fixed at an output shaft of the driving motor, two driven shafts are rotatably and symmetrically arranged in the air collection cavity, and an air outlet mesh plate is fixedly arranged and embedded onto an upper side wall of the box body. Two fan blades are driven to rotate by the driven shafts so as to introduce external air into the box body, hot air in the box body is further discharged, and a good cooling effect is achieved; by upward and downward motion of a brush plate in areciprocating way, repeated cleaning from an inner side wall and an outer wall of an air inlet mesh plate is performed, dust and particles are prevented from being gathered and attached onto the airinlet mesh plate, the air inlet mesh plate is enabled to be smooth and not to be plugged, convection between the hot air in the box body and the external air is ensured, and the cooling efficiency ofthe box body is greatly improved.

Description

technical field [0001] The invention relates to the technical field of distribution boxes, in particular to a heat dissipation type distribution box with self-cleaning function. Background technique [0002] The distribution box is a large number of parameters in the data. It generally constitutes a low-voltage distribution box. box. During normal operation, the circuit can be connected or disconnected by means of a manual or automatic switch. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, not limited by the site, widely used, stable and reliable operation, high space utilization rate, less land occupation and environmental protection effect. It can distribute electric energy reasonably, facilitate the opening and closing operation of the circuit, has a high level of safety protection, and can intuitively display the conduction state of the circuit. [0003] The d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/56H02B1/46B08B1/00
CPCH02B1/565B08B1/00H02B1/46
Inventor 吴鑫锋
Owner 吴鑫锋
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