Title:
GAS SWITCH APPARATUS USING WIRELESS SIGNAL CONTROL
Document Type and Number:
WIPO Patent Application WO/2015/066965
Kind Code:
A1
Abstract:
Disclosed is a gas switch apparatus using wireless signal control containing an electromagnetic valve (20), a controller (30) and a battery (40), wherein the electromagnetic valve (20) is provided on a gas pipe (52) connected to a gas appliance (50). The controller (30) has an outer housing (32) and a control circuit (34), wherein the outer housing (32) is linked to a valve body (22) of the electromagnetic valve (20), the control circuit (34) is located in the outer housing (22), the control circuit (34) is used for receiving a wireless signal (S1), and thereby controls an electromagnetic effect element (24) of the electromagnetic valve (20) to connect or disconnect the gas via the valve body (22). The battery (40) is also provided in the outer housing (32) and is used for providing electrical power required by the control circuit (34). Hence, after equipping a gas pipe with this apparatus, a user can remotely control turning on or shutting off gas in the gas pipe.
Inventors:
HUANG CHUNGCHIN (CN)
HUANG CHINYING (CN)
HUANG HSINMING (CN)
HUANG HSINGHSIUNG (CN)
YEH YENJEN (CN)
HUANG CHINYING (CN)
HUANG HSINMING (CN)
HUANG HSINGHSIUNG (CN)
YEH YENJEN (CN)
Application Number:
PCT/CN2014/000957
Publication Date:
May 14, 2015
Filing Date:
October 30, 2014
Export Citation:
Assignee:
GRAND MATE CO LTD (CN)
International Classes:
F24C3/12; G08B21/16
Foreign References:
| CN102467806A | 2012-05-23 | |||
| CN103134088A | 2013-06-05 | |||
| CN2657119Y | 2004-11-17 | |||
| CN202561828U | 2012-11-28 | |||
| CN201434136Y | 2010-03-31 | |||
| JP4967577B2 | 2012-07-04 | |||
| TW200935364A | 2009-08-16 |
Attorney, Agent or Firm:
BEIJING ZHONGYUAN HUAHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
北京中原华和知识产权代理有限责任公司 (CN)
北京中原华和知识产权代理有限责任公司 (CN)
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