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A self-propelled heat dissipation and insect repellent distribution box

A power distribution box, a spontaneous technology, applied in the substation/power distribution device shell, electrical components, dispersed particle separation, etc., can solve the problems of low heat dissipation efficiency and inability to effectively repel mosquitoes

Active Publication Date: 2021-11-12
广州穗能电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing distribution box in the prior art that cannot effectively drive away mosquitoes, and at the same time can only rely on the passive heat dissipation of the vent, and the shortcomings of low heat dissipation efficiency, and propose a spontaneous Heat dissipation and insect repellent distribution box

Method used

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  • A self-propelled heat dissipation and insect repellent distribution box
  • A self-propelled heat dissipation and insect repellent distribution box
  • A self-propelled heat dissipation and insect repellent distribution box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Refer Figure 1-4 A spontaneous cooling insecticide distribution box, comprising a housing for mounting the power device 1, the housing end surface defines a central through hole, the through hole sealing is rotatably connected with a thermally conductive housing 2 made of thermally conductive material 1 , the thermally conductive casing 2 is fixed a horizontal plate 14 is provided with insulation, and the insulation board 14 inside the thermally conductive casing 2 is divided into two symmetrical reservoir chamber, two reservoirs are filled with a cooling fluid chamber, the upper end of the casing 1 symmetric defines a through hole communicating with the mounting groove 3, each mounting groove 3 and the groove wall between the thermally conductive casing 2 are rotatably mounted coaxially by a torsion spring pawl 4, 4 on each pawl has an interference fit around both the line roller 5;

[0025] An upper side wall defines a vent housing symmetrically 6, 6 near each external ve...

Embodiment 2

[0029] Refer Figure 5-6 The present embodiment is different from Embodiment 1 in that: defines a reservoir 15 symmetrically to the housing, each reservoir 15 are filled with a liquid insecticide, a one-way communication with the exhaust pipe 12 is provided with an upper multi-uniform capillaries 16, and a plurality of capillary 16 at one end remote from the one-way exhaust nozzle 12 are located in the lower portion 15 corresponding to the reservoir.

[0030] When the high pressure gas when a high-speed driving on a one-way area of ​​the exhaust pipe 12 is blown from the filter 13, according to the Bernoulli principle: water flow or air flow, if speed is small, the pressure is large, if the speed is large, the pressure is small , the insecticide in the liquid reservoir 15 by way exhaust pipe 12 along with the high-speed air stream blown to the suction filter 13, so that the liquid can be sprayed repellent vent filter 13 and 6, thereby further the driving worms and vent 6 at the fil...

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Abstract

The invention discloses a self-propelled heat-dissipating and insect-repelling power distribution box, which comprises a box body, and a through hole is opened on the upper end of the box body, and a heat-conducting shell made of a heat-conducting material is connected to the through-hole for sealing and rotation. A heat shield is fixed horizontally inside the heat conduction shell, and the heat shield divides the interior of the heat conduction shell into two symmetrical liquid storage chambers, both of which are filled with cooling liquid, and the upper end of the box is symmetrically opened with An installation groove connected with the through hole, a rotating rod is installed between the groove wall of each of the installation grooves and the heat conduction shell through a torsion spring, and a winding roller is interference-fitted on each of the rotating rods. The upper end of the side wall of the box is symmetrically provided with air vents, and each of the air vents is provided with a filter screen near the external opening, and the inner wall of the box is symmetrically provided with a heat conduction cylinder. The invention can actively discharge the heat in the box to the outside when the temperature in the box is high, and at the same time can effectively drive away the insects at the air vents to prevent the insects from blocking the air vents.

Description

Technical field [0001] The present invention relates to the technical field of electrical equipment, particularly to a spontaneous cooling insecticide distribution box. Background technique [0002] Since the distribution box attached to a variety of power devices, which generate electrical installation work will be a lot of heat, so in order to avoid overheating distribution box, the existing distribution boxes are designed in a side wall defines a plurality of vents in order to speed up the distribution box's heat. [0003] However, the actual use, often there will be some insects attracted by the heat accumulation distribution box block the vent holes in the vents, and even some insects will affect the normal operation of the device into the power distribution box distribution box through the vents, Meanwhile, in the peak period, electrical installations will generate a lot of heat in a short time, relying solely on passive cooling vents, it is difficult to promptly discharge ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/46H02B1/56H02B1/28B01D46/10B01D46/00
CPCH02B1/46H02B1/565H02B1/28B01D46/10B01D46/70
Inventor 杨斌黄庆本
Owner 广州穗能电气有限公司