CN102478258A - 报警器 - Google Patents

报警器 Download PDF

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Publication number
CN102478258A
CN102478258A CN2010105692814A CN201010569281A CN102478258A CN 102478258 A CN102478258 A CN 102478258A CN 2010105692814 A CN2010105692814 A CN 2010105692814A CN 201010569281 A CN201010569281 A CN 201010569281A CN 102478258 A CN102478258 A CN 102478258A
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CN
China
Prior art keywords
alarm
circuit
breather pipe
temperature
gas range
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Pending
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CN2010105692814A
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English (en)
Inventor
陈非
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Individual
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Individual
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Priority to CN2010105692814A priority Critical patent/CN102478258A/zh
Publication of CN102478258A publication Critical patent/CN102478258A/zh
Pending legal-status Critical Current

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Abstract

一种煤气灶通气管上的报警器。它是在通气管上安装报警电路,温度过高并且有气体通过通气管时电路会接通致使警铃响起。

Description

报警器
所属技术领域
本发明涉及一种报警器,尤其是煤气灶上面的一种报警器。
背景技术
在日常家庭生活中,煤气灶是大家经常使用的设备,在使用煤气灶的过程中煤气灶的通气管由于靠近火源,所以会经常出现温度过高的现象,久而久之,通气管很容易老化引起一些不必要的安全事故。
发明内容
本发明提供一种温度过高报警器,将报警器安装在了通气管上。
本发明所采取的技术方案是:在煤气灶的通气管(1)上安装电路,当温度过高时,由于电路中电阻升高使电路中电流较小,致使电路中的警铃(2)不响,当有气体通过时推动开关(5)使电路接通,警铃(2)报警。
本发明的有益效果是,当煤气灶通气管的温度过高时报警器就会报警,提醒人们采取一些防护措施。
附图说明下面结合附图对本发明做进一步说明。
图为本发明平面图
图中(1)为通气管、(2)警铃、(3)为电阻、(4)为电源、(5)为开关
具体实施方案
在煤气灶的使用过程中,当温度过高时,由于电路中电阻升高使电路中电流较小,致使电路中的警铃(2)不响,当有气体通过时推动开关(5)使电路接通,警铃(2)报警。

Claims (1)

1.一种报警器,其特征在于:报警器与煤气灶的通气管(1)相连,使用过程中当温度过高时,由于电路中电流较小警铃(2)不响,此时若通气管(1)中有气流通过时,会推动开关(5)是电路接通致使警铃(2)报警。
CN2010105692814A 2010-11-30 2010-11-30 报警器 Pending CN102478258A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105692814A CN102478258A (zh) 2010-11-30 2010-11-30 报警器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105692814A CN102478258A (zh) 2010-11-30 2010-11-30 报警器

Publications (1)

Publication Number Publication Date
CN102478258A true CN102478258A (zh) 2012-05-30

Family

ID=46090976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105692814A Pending CN102478258A (zh) 2010-11-30 2010-11-30 报警器

Country Status (1)

Country Link
CN (1) CN102478258A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574698A (zh) * 2012-08-07 2014-02-12 博西华电器(江苏)有限公司 燃气灶及其控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574698A (zh) * 2012-08-07 2014-02-12 博西华电器(江苏)有限公司 燃气灶及其控制方法

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Addressee: Chen Fei

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Application publication date: 20120530