Heat sink having cleaning function

A heat sink and functional technology, applied in the field of heat dissipation equipment, can solve problems such as poor practicability, inconvenient cleaning, and reduced heat dissipation effect, and achieve the effects of good practicability, improved heat dissipation effect, and high degree of automation

Pending Publication Date: 2017-12-19
张家港市金邦铝业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional heat sinks add multiple heat sinks on the surface to increase the heat dissipation area and heat dissipation effect, but the heat sink will be covered with dust after long-term use, and the accumulation of dust will cause heat exchange between the heat sink and the air. The heat dissipation effect is greatly reduced, and the heat sinks are generally arranged in a compact manner, which is very inconvenient to clean and poor in practicability

Method used

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Embodiment Construction

[0022] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0023] Such as Figure 1-Figure 6 As shown, a radiator with a cleaning function includes a radiator body 2 with a plurality of cooling fins 1 on the upper surface, and a drive mechanism and a transmission mechanism arranged at the front end of the radiator body 1. The adjacent heat dissipation A movable cleaning mechanism is arranged between the sheets 1, and the cleaning mechanism includes a vertical plate 3 and a ball screw 4, and the ball screw 4 is arranged at the bottom of the gap between the cooling fins 1, and the vertical plate 3 is installed on the On the ball nut 5 of the ball screw 4 , a cleaning sheet 6 is movably connected to the outside of the vertical plate 3 , and the drive mechanism is connected to the end of the ball screw 4 throu...

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PUM

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Abstract

The invention relates to a heat sink having a cleaning function. The heat sink comprises a heat sink body, a driving mechanism and a transmission mechanism, wherein a plurality of cooling fins are arranged on an upper surface of the heat sink body, the driving mechanism and the transmission mechanism are arranged at an end part of a front end of the heat sink body, a movable cleaning mechanism is arranged between adjacent cooling fins, the cleaning mechanism comprises a vertical plate and a ball screw, the ball screw is arranged at the bottom of a gap among the cooling fins, the vertical plate is arranged on a ball nut of the ball screw, cleaning sheets are movably connected with an outer side of the vertical plate, and the driving mechanism is connected with an end part of the ball screw via the transmission mechanism. By the heat sink, automatic cleaning of the cooling fins can be achieved, time and labor are saved during operation, the heat dissipation effect of the heat sink is improved, and the heat sink has good practicability.

Description

technical field [0001] The invention relates to a radiator with a cleaning function, which is suitable for the technical field of heat dissipation equipment. Background technique [0002] The radiator with cleaning function is a device for cooling the heat-prone parts in mechanical equipment or high-power electrical appliances. It is mostly made of aluminum alloy, brass or bronze and other materials. Existing aluminum heat sinks with a cleaning function have different shapes, and the heat dissipation method adopted is to expand the heat dissipation area to obtain higher heat dissipation efficiency. Traditional heat sinks add multiple heat sinks on the surface to increase the heat dissipation area and heat dissipation effect, but the heat sink will be covered with dust after long-term use, and the accumulation of dust will cause heat exchange between the heat sink and the air. The heat dissipation effect is greatly reduced, and the heat sinks are generally arranged in a comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20B08B1/00B08B15/00
CPCH05K7/20409B08B1/006B08B1/008B08B15/00
Inventor 许剑
Owner 张家港市金邦铝业股份有限公司
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