Title:
ELECTRIC HEATER FIRE EXTINGUISHING STRATEGY CUSTOMIZATION MECHANISM
Document Type and Number:
WIPO Patent Application WO/2019/233186
Kind Code:
A1
Abstract:
An electric heater fire extinguishing strategy customization mechanism, comprising: a timing device, used for counting the running duration of an electric heater as a current running duration and outputting the current running duration; an instant display device, disposed on an integrated circuit board in the electric heater and connected to the timing device so as to receive the current running duration and, when the current running duration exceeds a limit, instantly display a red character string corresponding to the information indicating that the running duration is too long; a position sensing device, disposed on a dot-matrix camera mechanism, and used for detecting the current position of the dot-matrix camera mechanism, determining the difference between the current position and a preset fixed position, the difference comprising the amount of change in the horizontal direction and the amount of change in the vertical direction, and sending a jitter sensing signal when the amount of change in the horizontal direction varies between positive and negative values or the amount of change or in the vertical direction varies between positive and negative values. The electric heater also has a fire extinguishing function.
Inventors:
GE GAOLI (CN)
Application Number:
PCT/CN2019/082532
Publication Date:
December 12, 2019
Filing Date:
April 12, 2019
Export Citation:
Assignee:
GE GAOLI (CN)
International Classes:
F24D19/10; G06T7/40; H04N7/18
Domestic Patent References:
| WO2017024486A1 | 2017-02-16 |
Foreign References:
| CN204987221U | 2016-01-20 | |||
| CN204987221U | 2016-01-20 | |||
| CN104091354A | 2014-10-08 | |||
| CN205447964U | 2016-08-10 | |||
| CN103473788A | 2013-12-25 | |||
| CN106650584A | 2017-05-10 | |||
| CN103593938A | 2014-02-19 |
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