Power electrical component installation device with heat conduction blocks

A technology for electric power and installation devices, which is applied in the field of electric power, and can solve problems such as the difficulty of cooling and cooling, the difficulty of maintaining power devices, and the interference of operating power devices.

Inactive Publication Date: 2016-03-09
周丽娜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is still difficult to play a targeted role in the cooling and heat dissipation of the main heat-generating devices that are significantly higher than other devices during use.
Moreover, some centralized heat dissipation equipment is likely to cause difficulties in the maintenance of such main power devices, which may interfere with the positioning and installation of such power components during operation, and may also cause interference to the operation of such power devices

Method used

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  • Power electrical component installation device with heat conduction blocks
  • Power electrical component installation device with heat conduction blocks
  • Power electrical component installation device with heat conduction blocks

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Embodiment Construction

[0011] Combine below Figure 1-3 The present invention will be described in detail.

[0012] refer to figure 1 , according to an embodiment of a power and electrical component installation device with a heat conduction block, including a beam 13 for fixing the power and electrical components 131 and a cooling assembly connected to the end of the beam 13, the cooling assembly includes a beam fixed on the beam The housing frame 7 at the end of 13 and the fan device 2 that can rotate relative to the housing frame 7, the fan device 2 includes an installation housing 17 with an air flow port 171, installed on the Install the fan motor 221 in the housing and the fan blade 22 power-connected with the fan motor 221, the air flow port 171 on the right side of the fan blade 22 is provided with a heat conduction block 23 that rotates 90 degrees to the right , the heat conduction block 23 is fixedly connected with the inner wall of the air flow port 171 through the fixed rod 24, the lef...

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PUM

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Abstract

A power electrical component installation device with heat conduction blocks comprises a beam (13) used for fixing a power electrical component (131), and a cooling assembly connected with the end of the beam (13). The cooling assembly comprises a shell frame (7) fixed to the end of the beam (13), and a fan device (2) capable of rotating relative to the shell frame (7). The fan device (2) comprises an installation shell (17) provided with air flow openings (171), a fan motor (221) installed inside the installation shell, and fan blades (22) in power connection with the fan motor (221).

Description

technical field [0001] The invention relates to the field of electric power, in particular to a power electric component installation device with a heat conduction block. Background technique [0002] In the field of power and electricity, some electrical components such as relay switches, overload protectors, circuit breakers and other devices often generate heat during use. This heating phenomenon will not directly affect the safety of electricity use and equipment installation in a short period of time, but the long-term heating and overheating phenomenon will have an adverse effect on the mechanical structure of the device's shell, bracket, etc., and cause the mechanical strength of these structures to fail. , resulting in serious accidents. [0003] In cooling devices for these devices, fans uniformly installed on the box body are often used to centrally dissipate heat from the internal space containing these devices. This plays a good role in improving the working en...

Claims

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Application Information

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IPC IPC(8): H05K7/20
CPCH05K7/20136
Inventor 周丽娜
Owner 周丽娜
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