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Heat dissipation system, heat dissipation method and demonstrator

A heat dissipation system and heat dissipation method technology, applied in the field of heat dissipation methods, teaching devices, and heat dissipation systems, can solve problems such as difficulty in dissipating heat from circuit boards, affecting normal use, and accelerated aging of circuit components, so as to improve service life and operation Fluency, improve user experience, delay aging effects

Pending Publication Date: 2020-12-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the embodiment of the present invention is: when the teaching pendant is working, the heat generated by the circuit board is difficult to dissipate, causing the temperature in the inner cavity to be too high, accelerating the aging of circuit components, affecting normal use and hot hands during work, affecting Experience

Method used

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  • Heat dissipation system, heat dissipation method and demonstrator
  • Heat dissipation system, heat dissipation method and demonstrator
  • Heat dissipation system, heat dissipation method and demonstrator

Examples

Experimental program
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Effect test

Embodiment 1

[0042] The heat dissipation system provided by the embodiment of the present invention is used to realize the heat dissipation of various heat generating devices, wherein the heat generating devices can be various devices or equipment that need to be carried out, such as computers, control boxes, etc., and are most preferably teaching pendants for industrial robots. The drawings and specific embodiments in the invention are described by taking the heat dissipation system as an example for the teaching pendant, which is only a schematic illustration, rather than limiting the scope of protection of the present invention. Those skilled in the art can The heat dissipation system provided by the embodiment of the present invention is used for heat dissipation of other heat generating devices.

[0043] Such as figure 1 As shown, the heat dissipation system provided by the embodiment of the present invention is given. The heat dissipation system at least includes a fixed part 1, a ra...

Embodiment 2

[0051] Such as image 3 with 4 As shown, this embodiment provides a heat dissipation method, which is used to control the heat dissipation system provided in Embodiment 1. Taking the heating device as the teaching pendant as an example, the heat dissipation method includes the following steps:

[0052] S100: Obtain the real-time temperature value inside the heating device;

[0053] S200: Determine whether the real-time temperature value is higher than a temperature threshold for a first time.

[0054] In step S100, it is first necessary to obtain the real-time temperature value inside the teaching pendant through the temperature sensor, and then transmit it to the controller, and the controller finally obtains the real-time temperature value.

[0055] Specifically, such as image 3 As shown, in step S200:

[0056] If it is determined that the real-time temperature value continues to be higher than the threshold for the first time, the refrigerant circulation system is con...

Embodiment 3

[0068] This embodiment provides a teaching pendant, its structure is as follows figure 1 As shown, the teaching pendant includes a housing 7 , a circuit board 8 and the heat dissipation system provided in Embodiment 1.

[0069] Since the heat dissipation system is the heat dissipation system for the heat generating device disclosed in Embodiment 1 above, the teaching pendant having the heat dissipation system also has all the above-mentioned technical effects, which will not be repeated here. The teaching pendant according to the above-mentioned embodiments may also include other necessary components or structures, and the corresponding layout position and connection relationship can refer to the teaching pendant in the prior art, and the connection relationship, operation and working principle of each unmentioned structure It is known to those skilled in the art and will not be described in detail here.

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Abstract

The invention relates to the technical field of robot demonstrators, in particular to a heat dissipation system, a heat dissipation method and a demonstrator. The heat dissipation system comprises a fixing part, a radiator, a refrigerant box and a temperature sensor, the fixing part is arranged in the heating device, the radiator is installed on the fixing part, the radiator is connected with therefrigerant box through a pipeline to form a refrigerant circulation system, and the temperature sensor is used for detecting the temperature in the demonstrator. Aiming at the defects of the existingdemonstrator design, the heat dissipation system can effectively lower the temperature of the inner cavity of the demonstrator during working through the heat dissipation pipe of the refrigerant circulation system, prevent the circuit of the demonstrator from running in a high-temperature environment for a long time, delay the aging of circuit components, prolong the service life of the demonstrator, improve the operation smoothness of the demonstrator and prevent the demonstrator from being overheated; improving user experience.

Description

technical field [0001] The present application relates to the technical field of robot teaching devices, in particular, to a heat dissipation system, a heat dissipation method and a teaching device. Background technique [0002] At present, industrial robots have been widely used in production. With the continuous expansion of its application range, people's requirements for the robot's motion controller and its teaching technology are also increasing. As an important medium and interface for human-robot interaction, the teaching pendant plays an extremely important role in operating experience and structural design. [0003] The working environment of the teaching pendant is relatively complex and harsh, with a large amount of harmful substances such as dust, smoke, and radiation. In order to avoid these harmful substances from causing damage to the original circuit components and electromagnetic interference, the teaching pendant is usually made into a closed type. Most o...

Claims

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Application Information

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IPC IPC(8): H05K7/20G09B5/00
CPCH05K7/20281G09B5/00
Inventor 翟梦欣颜鲁齐李伊君冯镓键
Owner GREE ELECTRIC APPLIANCES INC
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