Method, system and device for adjusting rotating speed of radiating equipment in data processing equipment

A technology of data processing equipment and heat dissipation equipment, applied in the direction of electrical digital data processing, digital data processing parts, instruments, etc., can solve the problems of not considering noise, affecting the environment, and not being able to achieve a balanced control of heat dissipation and noise, etc., to achieve Good use comfort, the effect of improving the use comfort

Inactive Publication Date: 2009-09-30
LENOVO (BEIJING) CO LTD
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, this method of temperature control has obvious disadvantages
This method only considers the control of the heat dissipation system through the change of temperature, and does not consider the influence of the noise itself, which ignores the fact that the syste

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
  • Method, system and device for adjusting rotating speed of radiating equipment in data processing equipment
  • Method, system and device for adjusting rotating speed of radiating equipment in data processing equipment
  • Method, system and device for adjusting rotating speed of radiating equipment in data processing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] Embodiments of the present invention provide a method, system and device for adjusting the rotational speed of the heat dissipation equipment in the data processing equipment, and achieve the purpose of controlling the rotational speed of the heat dissipation equipment while considering the heat dissipation performance and the noise performance at the same time.

[0056] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0057] see figure 1 , in the embodiment of the present invention, implementing the method provided by the embodiment of the present invention includes the following steps:

[0058] Step 101: start cooling control;

[0059] Step 102: Obtain the temperature value to be compared inside the data processing device;

[0060] Step 103: Obtain the decibel value of the ambient noise of the data processing equipment;

[0061] Step 104: Comparing the noise threshold with the ambient noise deci...

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 discloses a method, a system and a device for adjusting the rotating speed of radiating equipment in data processing equipment. The method comprises the following steps: after radiating control is started, a voice collection device collects environmental voice information and sends the environmental voice information to a voice processing device; the voice processing device processes the environmental voice information to obtain an environmental noise decibel value and sends the environmental noise decibel value to a rotating speed adjusting device; meanwhile, a temperature acquiring device acquires a temperature value to be compared inside the data processing equipment and sends the temperature value to be compared to the rotating speed adjusting device; the environmental noise decibel value, the temperature value to be compared and a preset threshold value are compared, and whether to generate a control command or not is judged according to the comparing result, if so, a control command is generated, and the rotating speed of the radiating equipment is adjusted according to the control command.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method, system and device for adjusting the rotating speed of heat dissipation equipment in data processing equipment. Background technique [0002] At present, along with the increasing popularity of notebook computers and their increasingly powerful functions, notebook computers have been more and more widely used in people's lives and have played an increasingly important role. The powerful function comes from the rapid development of notebook computer hardware, and these are all due to the increasing miniaturization of chips and the high speed of operation. At the same time, these inevitably lead to an increase in hardware heat generation. In order to avoid a series of problems caused by excessive temperature when the laptop is in use, the laptops are now equipped with powerful heat dissipation devices, from the simple fan in the past to the fan with higher and higher sp...

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
IPC IPC(8): G06F1/20G06F11/30
Inventor 曾显拴刘扬
Owner LENOVO (BEIJING) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap