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CN2053931U - 电子音乐铁环 - Google Patents

电子音乐铁环 Download PDF

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Publication number
CN2053931U
CN2053931U CN 89212628 CN89212628U CN2053931U CN 2053931 U CN2053931 U CN 2053931U CN 89212628 CN89212628 CN 89212628 CN 89212628 U CN89212628 U CN 89212628U CN 2053931 U CN2053931 U CN 2053931U
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CN
China
Prior art keywords
iron ring
toy
music
electronic music
automatic switch
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.)
Withdrawn
Application number
CN 89212628
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English (en)
Inventor
杨仲秋
杨运华
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 89212628 priority Critical patent/CN2053931U/zh
Publication of CN2053931U publication Critical patent/CN2053931U/zh
Withdrawn legal-status Critical Current

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Abstract

一种健身铁环玩具,由铁圈、驱动手柄和电子发音盒组成,并装有自动开关,它能在铁圈滚动时,自动发出乐曲声,增强了趣味性,特别适用于少年儿童健身、游戏。

Description

本实用新型涉及一种健身玩具。
现有的铁环玩具仅仅是由一铁圈和一控制铁圈行进的手柄组成,这种铁环在玩的时候只有铁圈向前滚动,而没有其他任何功能,缺乏趣味性。
本实用新型的任务就是设计一种既能象普通铁环那样滚动,又能在滚动时发出音响的电子音乐铁环。
实现本实用新型的方法是:在铁圈上增加一电子发音盒,在电子发音盒内装有自动开关、音乐集成块、信号放大管音频输出变压器、压电蜂鸣片和直流电源、铁圈滚动时自动开关便触发音乐集成块而发出音乐声,这样就更增添了玩铁环的趣味性。
现结合附图详述本实用新型的一个实施例。
图1是本实用新型的外观主视图;
图2是图1的俯视图;
图3是本实用新型电子发音盒内的电路图。
如图1、图2所示在铁圈〔1〕园周内侧装有三根用来固定电子发音盒〔2〕的钢丝〔3〕,电子发音盒〔2〕位于铁圈〔1〕的中心处,驱动手柄〔4〕与现有铁环的驱动手柄一致。如图3所示,在电子发音盒〔2〕的内部装有“KD9300”音乐集成电路TC〔5〕,信号放大管BG〔6〕,变压器〔7〕采用收音机输出变压器,发音器件〔8〕采用压电蜂鸣片HTD27,电源〔9〕采用二节5号电池,自动开关〔10〕为水银开关,当铁圈〔1〕滚动时,自动开关〔10〕导通,自动触发音乐集成块〔5〕,经信号放大管〔6〕放大,从发音器件〔8〕发出音乐声。当铁圈〔1〕静止不动时,自动开关〔5〕关闭,音乐停止。

Claims (3)

1、一种健身铁环玩具,有铁圈[1]和驱动手柄[4],其特征在于铁圈[1]上装有电子发音盒[2]。
2、根据权利要求1所述的铁环玩具,其特征在于电子发音盒〔2〕固定在铁圈〔1〕的中心处。
3、根据权利要求1所述的铁环玩具,其特征在于在电子发音盒〔2〕内装有自动开关〔10〕和音乐集成块〔5〕。
CN 89212628 1989-06-26 1989-06-26 电子音乐铁环 Withdrawn CN2053931U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89212628 CN2053931U (zh) 1989-06-26 1989-06-26 电子音乐铁环

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89212628 CN2053931U (zh) 1989-06-26 1989-06-26 电子音乐铁环

Publications (1)

Publication Number Publication Date
CN2053931U true CN2053931U (zh) 1990-03-07

Family

ID=4868752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 89212628 Withdrawn CN2053931U (zh) 1989-06-26 1989-06-26 电子音乐铁环

Country Status (1)

Country Link
CN (1) CN2053931U (zh)

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