CN2131193Y - 水银开关 - Google Patents

水银开关 Download PDF

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Publication number
CN2131193Y
CN2131193Y CN 92219458 CN92219458U CN2131193Y CN 2131193 Y CN2131193 Y CN 2131193Y CN 92219458 CN92219458 CN 92219458 CN 92219458 U CN92219458 U CN 92219458U CN 2131193 Y CN2131193 Y CN 2131193Y
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mercury
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utility
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Expired - Fee Related
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CN 92219458
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English (en)
Inventor
秦善民
胡传春
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Individual
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Priority to CN 92219458 priority Critical patent/CN2131193Y/zh
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Abstract

本实用新型水银开关属玩具与娱乐用品用的电 源开关。它是圆柱形玻璃灯管2末端封装两根电极 3和中间装有水银球1。它结构简单功能新奇、多样, 可用于各种活动形装饰装置如衣、鞋、玩具上的灯饰、 音响等有关动作的变化效果上。

Description

本实用新型属玩具与娱乐用品用电源开关。
文艺晚会,舞会常用变幻彩灯,一般为电脑或集成电路控制,但活动式的装置没有固定线路连接的变幻灯装置就不易联接,玩具、服装上也无变幻灯装置。
本实用新型的目的是提供一种可在活动装置上使用的产生变幻灯光效果的开关。
附图是水银开关的结构示意图,其中1-水银球,2-灯管,3-电极。
一种水银开关,其特征在于在圆柱形玻璃灯管〔2〕的末部封入两根电极〔3〕,其中一根电极为L形,灯管的中空处是水银球〔1〕。
使用时由于水银球的滚动,使电路一会导通,一会切断,因此在玩具上、手镯上、衣饰上、舞鞋上、各种活动装置上,随着人员的运动,产生各种色彩的灯光闪烁与有关动作的变化效果。
本实用新型的优点是结构简单、功能新奇、多样、适用范围广。

Claims (1)

  1. 一种水银开关,其特征在于在圆柱形玻璃灯管[2]的末部封入两根电极[3],其中一根电极为L形,灯管的中空处是水银球[1]。
CN 92219458 1992-08-08 1992-08-08 水银开关 Expired - Fee Related CN2131193Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92219458 CN2131193Y (zh) 1992-08-08 1992-08-08 水银开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92219458 CN2131193Y (zh) 1992-08-08 1992-08-08 水银开关

Publications (1)

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CN2131193Y true CN2131193Y (zh) 1993-04-28

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Family Applications (1)

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CN 92219458 Expired - Fee Related CN2131193Y (zh) 1992-08-08 1992-08-08 水银开关

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CN (1) CN2131193Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106876207A (zh) * 2017-04-18 2017-06-20 龙邹 一种无火花开关

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106876207A (zh) * 2017-04-18 2017-06-20 龙邹 一种无火花开关

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