Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Heat radiating method and device

A heat dissipation method and technology of heat dissipation device, applied in the direction of cooling/ventilation/heating transformation, etc., can solve problems such as heat dissipation limitation and achieve good heat dissipation effect

Active Publication Date: 2011-06-22
ZTE CORP
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, the efficiency of conduction, radiation, and convection is related to the actual heat dissipation area involved. The larger the area, the better the heat dissipation effect. However, a specific product form generally has a fixed structure with thickness and other dimensions. requirements, which imposes great restrictions on heat dissipation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat radiating method and device
  • Heat radiating method and device
  • Heat radiating method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] The scheme of enhancing the heat dissipation capacity by changing the heat sink structure proposed by the present invention will be described below in conjunction with the accompanying drawings.

[0055] The present invention provides a heat dissipation device, which is applied to terminal equipment. The heat dissipation device includes a temperature detection module, a main processing module, a drive module and a retractable heat sink, wherein: the temperature detection module is used to detect the The temperature of the terminal device; the main processing module is used to collect the temperature detected by the temperature detection module, and send a deployment instruction to the driver module according to the temperature and deployment conditions; the driver module is used to The instruction drives the heat sink to extend to the outside of the terminal device.

[0056] The main processing module is further configured to collect the temperature detected by the temp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a heat radiating method and device, wherein the heat radiating method comprises the following steps of: detecting a temperature of a terminal device in real time; and driving a telescopic heat radiating fin to extend towards the outside of the terminal device according to the temperature and an unfolding condition. The heat radiating method and device not only meet the requirements on the terminal for the appearance and the volume, but also realize good heat radiation.

Description

technical field [0001] The invention relates to heat dissipation technology, in particular to a heat dissipation method and device. Background technique [0002] With the rapid development of wireless communication technology, users' requirements for mobile terminal devices are also constantly increasing, and the market's demand for mobile terminal devices that can provide multiple functions and provide a good user experience is becoming increasingly strong. As we all know, multi-function will inevitably bring high power consumption, because of the existence of internal resistance, high power consumption will inevitably bring more thermal power consumption; and from the actual product form, the miniaturization of mobile terminals has become a The goal pursued by various equipment manufacturers will cause very serious heating problems. [0003] As far as the current technological progress is concerned, there are two ways to solve the heat dissipation problem of a certain mob...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20
Inventor 赖思邈潘一毛建华
Owner ZTE CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com