Title:
METHOD FOR INTELLIGENT CONTROL OF LIGHT OF BATH HEATER
Document Type and Number:
WIPO Patent Application WO/2019/071425
Kind Code:
A1
Abstract:
A method for intelligent control of light of a bath heater. The bath heater comprises a body sensor, a temperature sensor, an illumination intensity sensor, a timer, a controller, a warm-light lamp, and a cold-light lamp. If the body sensor senses someone entering a bathroom, the warm-light lamp or the cold-light lamp is automatically turned on according to the indoor illumination intensity sensed by the illumination intensity sensor; a prompt of switching the warm-light lamp and the cold-light lamp of the bath heater is linked to the heating and bathing process of the bath heater; the light is switched from the cold-light lamp to the warm-light lamp if hot water is released, and the light is switched from the warm-light lamp to the cold-light lamp if release of hot water is ended, so as to solve the problems of electric shock caused by wet hand operation and harsh light of the bath heater turned on at night, thereby improving user comfort.
Inventors:
JIANG WEIKAI (CN)
XIE SHUOBIN (CN)
XIE SHUOBIN (CN)
Application Number:
PCT/CN2017/105513
Publication Date:
April 18, 2019
Filing Date:
October 10, 2017
Export Citation:
Assignee:
GUANGZHOU DAZHENG ADVANCED MATERIAL TECH CO LTD (CN)
International Classes:
F24D13/00; H05B37/02
Foreign References:
| CN206037208U | 2017-03-22 | |||
| CN204795801U | 2015-11-18 | |||
| CN107197567A | 2017-09-22 | |||
| CN203965915U | 2014-11-26 | |||
| KR100861664B1 | 2008-10-06 | |||
| JPH07280289A | 1995-10-27 |
Attorney, Agent or Firm:
GUANGZHOU RUNHE INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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