Electrical power element mounting device provided with radiating fins and suction disc

A technology of electric power and heat dissipation fins, applied in the field of electric power, can solve the problems of interference of operating power devices, difficulty in cooling and heat dissipation, and difficulty in maintaining power devices.

Inactive Publication Date: 2016-01-13
肖小渝
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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 l

Method used

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  • Electrical power element mounting device provided with radiating fins and suction disc
  • Electrical power element mounting device provided with radiating fins and suction disc
  • Electrical power element mounting device provided with radiating fins and suction disc

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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 cooling fins and suction cups, comprising 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 The housing frame 7 at the end of the beam 13 and the fan device 2 that can rotate relative to the housing frame 7, the fan device 2 includes a mounting housing 17 with an air flow opening 171, a mounting The fan motor 221 in the installation housing and the fan blade 22 power-connected with the fan motor 221, a plurality of heat dissipation fins 220 are arranged laterally on the casing surface of the fan motor 221 for the fan motor 221 The heat generated during operation is absorbed and dissipated, so as to prevent the fan motor 221 from being burned due to excessive temperature during...

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PUM

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Abstract

The invention provides an electrical power element mounting device provided with radiating fins and a suction disc. The electrical power element mounting device comprises a cross beam (13) and a cooling assembly, wherein the cross beam (13) is used for fixing an electrical power element (131); the cooling assembly is connected with the end part of the cross beam (13), and the cooling assembly comprises a shell body frame (7) which is fixed to the end part of the cross beam (13) and a fan device (2) which can rotate relative to the shell body frame (7); the fan device (2) comprises a mounting shell body (17) provided with an airflow flowing port (171), a fan motor (221) mounted inside the mounting shell body (17) and fan blades (22) which are in power connection with the fan motor (221); and a plurality of the radiating fins (220) are transversely arranged on the surface of an outer shell of the fan motor (221) for absorbing and radiating heat generated by the fan motor (221) in operation, thereby preventing the fan motor (221) from burning out down to too high temperature in long-time operation.

Description

technical field [0001] The invention relates to the field of electric power, in particular to a power electric component installation device with cooling fins and suction cups. 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 work...

Claims

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Application Information

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IPC IPC(8): H05K7/20
Inventor 肖小玉
Owner 肖小渝
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