CN2170025Y - 碗形电极音响刷 - Google Patents

碗形电极音响刷 Download PDF

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Publication number
CN2170025Y
CN2170025Y CN 93238957 CN93238957U CN2170025Y CN 2170025 Y CN2170025 Y CN 2170025Y CN 93238957 CN93238957 CN 93238957 CN 93238957 U CN93238957 U CN 93238957U CN 2170025 Y CN2170025 Y CN 2170025Y
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China
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electrode
brush
bowl
type electrode
utility
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Expired - Fee Related
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CN 93238957
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English (en)
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陈清华
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Individual
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Individual
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Abstract

带有音响装置的刷类制品,它具有与音响控制装 置相连的碗形控制电极,音响控制装置与控制电极相 连后封闭于刷体空腔内,电极的一极为碗形,另一极 为球形,球形电极可在碗形电极内滚动。

Description

本实用新型涉及一种刷类制品,尤其是一种具有音响效果的毛刷。
在传统的刷类制品中,目前崛起了一类带有音响装置的产品。它所特有的音响效果,不仅可给使用人带来轻松愉悦的感官享受,还可积极地帮助人们采用正确的使用方法。在申请号为CN:91214684.2的中国专利申请中,公开了一种音乐牙刷的技术方案,它是在牙刷头及刷把之间设置能与控制电路相连、并可使音乐集成电路自动启停的电极,此电极在牙刷头刷毛附近空闲裸露。在该技术方案中,由于电极裸露在外,不断与牙膏、水流、空气中的有害物质接触,尤其是触发电流产生的电化腐蚀极易使电极锈蚀,不仅影响了电极导电性能,还直接影响了音响牙刷的作用寿命。
本实用新型的目的就在于提供一种经改进的音响毛刷。
本实用新型的刷把为空腔结构,空腔内封闲了音响控制装置及与该装置相连的一极为碗形、另一极为球形的控制电极。下面以音响牙刷为实施例来详细描述本实用新型。
图1为本实用新型的音响控制电路图;
图2为本实用新型实施例的结构示意图;
图中①为音响集成电路;②为电池;③为峰鸣器;④为触点开关;⑤为二极管。接入二极管⑤是为了避免在电池极性反接时损坏音响集成电路或由于电池大量放电而致毁损;⑧为电路板;⑨为电池弹簧。上述部件共同构成了音响控制装置并与控制电极相连。⑥为控制电极的碗形极;⑦为控制电极的球形极。当使用人使用牙刷时,牙刷的自然运动会使球形电极在碗形电极内滚动而触发音响集成电路工作。当牙刷静止放置时,球形电极停止滚动而使音响集成电路停止工作。
本实用新型设置了能与音响控制装置相连,使音乐集成电路自动启停的控制电极,但此控制电极与音响控制电路被封闭在刷体空腔内,所以不易受外界有害物质的侵蚀,电极导电性能可靠,并延长了音响毛刷的使用寿命。

Claims (1)

1、一种带有音响装置的毛刷,音响控制装置与控制电极相连被封闭于刷体空腔内,其特征在于控制电极的一极为碗形,另一极为球形,球型电极可在碗型电极内滚动。
CN 93238957 1993-07-07 1993-07-07 碗形电极音响刷 Expired - Fee Related CN2170025Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93238957 CN2170025Y (zh) 1993-07-07 1993-07-07 碗形电极音响刷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93238957 CN2170025Y (zh) 1993-07-07 1993-07-07 碗形电极音响刷

Publications (1)

Publication Number Publication Date
CN2170025Y true CN2170025Y (zh) 1994-06-29

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ID=33813575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93238957 Expired - Fee Related CN2170025Y (zh) 1993-07-07 1993-07-07 碗形电极音响刷

Country Status (1)

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CN (1) CN2170025Y (zh)

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