Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A METHOD AND DEVICE FOR MANAGING THE VENTILATION DEVICE IN THE ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2005/089878
Kind Code:
A1
Abstract:
The invention provides a method and device for managing the ventilation device in the electronic apparatus, the core thereof is that manage the operation states of the ventilation device in the electronic apparatus according to the temperature within the electronic apparatus. When electronic apparatus is on fire, the invention can avoid adverse effects of ventilating device , can prevent fire behavior from overspreading, and can drop the loss of fire to the least. Implementation method of the invention is simple ,implementation cost thereof is low ,and the invention can conveniently and comprehensively apply to all kinds of electronic apparatus, and can not effect reliability of electronic apparatus .

Inventors:
LI CHUNGUANG (CN)
WANG NING (CN)
Application Number:
PCT/CN2005/000255
Publication Date:
September 29, 2005
Filing Date:
March 02, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HUAWEI TECH CO LTD (CN)
LI CHUNGUANG (CN)
WANG NING (CN)
International Classes:
G05B19/04; H02H5/04; H05K7/20; A62C3/00; (IPC1-7): A62C3/00
Foreign References:
JPH11155967A1999-06-15
JPH10240390A1998-09-11
KR20030028631A2003-04-10
Attorney, Agent or Firm:
Unitalen, Attorneys Law AT. (7th floor, Scitech Place No.22, Jian Guo Men Wai Ave, Chao Yang District Beijing 4, 10000, CN)
Download PDF: