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发明名称
防近视语音器
摘要
一种防近视语音器,其特征是由头箍、头箍调节片、语音器和腰带构成,其中由供电电源、语音芯片、扬声器和控制开关构成的语音器主机固定在腰带上,采用拉线式控制开关,其拉线固定连接在头箍调节片上。本实用新型提供的是一种在语音报警的督促下,使用者依靠自身的毅力保持正确坐姿。使用本实用新型,是为少年儿童的健康成长提供了必要的保证。
申请公布号
CN2338822Y
申请公布日期
1999.09.15
申请号
CN98225704.X
申请日期
1998.01.01
申请人
张昌胜
发明人
张昌胜
分类号
G08B21/00
主分类号
G08B21/00
代理机构
代理人
主权项
1、一种防近视语音器,其特征是由头箍(1)、头箍调节片(2)、语音器(4)和腰带(5)构成,其中,由供电电源(9)、语音芯片(7)、扬声器(8)和控制开关(6)构成的语音器主机固定在腰带上,采用拉线式控制开关(6),其拉线(3)固定连接在头箍调节片(2)上。
地址
230009安徽省合肥工业大学西村11幢209室
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