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CN2520293Y - 带语音提示的瓶塞 - Google Patents

带语音提示的瓶塞 Download PDF

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Publication number
CN2520293Y
CN2520293Y CN 02228156 CN02228156U CN2520293Y CN 2520293 Y CN2520293 Y CN 2520293Y CN 02228156 CN02228156 CN 02228156 CN 02228156 U CN02228156 U CN 02228156U CN 2520293 Y CN2520293 Y CN 2520293Y
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CN
China
Prior art keywords
bottle stopper
bottle
utility
switch
voice prompting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 02228156
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English (en)
Inventor
蔡铭权
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Individual
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Individual
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Publication date
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Priority to CN 02228156 priority Critical patent/CN2520293Y/zh
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Publication of CN2520293Y publication Critical patent/CN2520293Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种带语音提示的瓶塞,瓶塞的侧面装有微动开关,瓶塞的底部设有热敏电阻,微动开关与设置在瓶体上的电源开关串联,热敏电阻与微动开关并联,与语音提示电路并联。由于采用上述结构,所以当打开热水瓶瓶塞时,就会发出语音提示,从而有效地避免了烫伤现象的发生。本实用新型具有结构简单、使用方便等优点,特别适合老人及儿童使用。

Description

带语音提示的瓶塞
                                技术领域
本实用新型涉及一种热水瓶用的瓶塞,特别是一种带语音提示的瓶塞。
                                背景技术
现在使用的热水瓶瓶塞,不具备语音提示功能,老人、儿童使用时被烫伤的现象时有发生。
                                发明内容
本实用新型的目的就是要提供一种带语音提示的瓶塞,它能有效地方便老人、儿童的使用,避免烫伤现象的发生。
本实用新型的目的是这样实现的:一种带语音提示的瓶塞,瓶塞5的侧面装有微动开关1,微动开关1与设置在瓶体上的电源开关4串联,瓶塞5的底部设有热敏电阻2,热敏电阻2与微动开关1并联,与语音提示电路3并联。
本实用新型由于采用在瓶塞的底部设置热敏电阻,且热敏电阻与微动开关、语音提示电路并联的结构,所以当打开瓶塞时,微动开关闭合,当瓶内装有开水时,瓶塞底部的热敏电阻受热阻值增大,语音提示电路被触发,就会发出语音提示,从而避免了烫伤现象的发生。本实用新型还具有结构简单、使用方便等优点。
                                   附图说明
本实用新型的具体结构由以下的实施例及其附图给出。
图1是本实用新型工作电路示意图。
图2是本实用新型的结构示意图。
其中,图1兼作摘要附图。
图中:1、微动开关,2、热敏电阻,3、语音提示电路,4、电源开关,5、瓶塞。
                               具体实施方式
如图1、图2所示,一种带语音提示的瓶塞,瓶塞5的侧面装有微动开关1,瓶塞5的底部设有热敏电阻2,微动开关1与设置在瓶体上的电源开关4串联,热敏电阻2与微动开关1并联,与语音提示电路3并联。
使用时,闭合电源开关4,打开瓶塞5,微动开关1闭合,瓶内有开水时,瓶塞5底部的热敏电阻2受热阻值增大,语音提示电路3被触发,就会发出语音提示,重复几遍后,语音提示停止,即可安全使用。

Claims (1)

1、一种带语音提示的瓶塞,其特征在于:瓶塞(5)的侧面装有微动开关(1),微动开关(1)与设置在瓶体上的电源开关(4)串联,瓶塞(5)的底部设有热敏电阻(2),热敏电阻(2)与微动开关(1)并联,与语音提示电路(3)并联。
CN 02228156 2002-01-18 2002-01-18 带语音提示的瓶塞 Expired - Fee Related CN2520293Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02228156 CN2520293Y (zh) 2002-01-18 2002-01-18 带语音提示的瓶塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02228156 CN2520293Y (zh) 2002-01-18 2002-01-18 带语音提示的瓶塞

Publications (1)

Publication Number Publication Date
CN2520293Y true CN2520293Y (zh) 2002-11-13

Family

ID=33704793

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02228156 Expired - Fee Related CN2520293Y (zh) 2002-01-18 2002-01-18 带语音提示的瓶塞

Country Status (1)

Country Link
CN (1) CN2520293Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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