CN201453580U - 雷达盲杖 - Google Patents

雷达盲杖 Download PDF

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Publication number
CN201453580U
CN201453580U CN2009200984344U CN200920098434U CN201453580U CN 201453580 U CN201453580 U CN 201453580U CN 2009200984344 U CN2009200984344 U CN 2009200984344U CN 200920098434 U CN200920098434 U CN 200920098434U CN 201453580 U CN201453580 U CN 201453580U
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CN2009200984344U
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袁也
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Abstract

一种雷达盲杖,在手杖体的最下端装有传感器,在手杖体上装有主机盒,主机盒上装有开关和电源,主机盒内装有蜂鸣器和雷达探测器;开关、电源、蜂鸣器和雷达探测器串联连接。本实用新型的优点是:结构简单、使用方便。盲人在遇到障碍物一米距离时,蜂鸣器即可发出提示,提示盲人提前避让障碍物,有利于盲人的行走安全。

Description

雷达盲杖
技术领域:
本实用新型涉及一种拐杖,特别涉及一种盲人使用的雷达盲杖。
背景技术:
众所周知,盲人出行时基本上都是借助手杖探路,由于目前市面上可供盲人使用的手杖功能单一,盲人行走时只能依靠手杖触及障碍物来判断是否能前行,一方面劳动强度大,另一方面拐杖所能触及的范围有限,一旦无法及时探知障碍物而避开,就很可能给盲人带来危险。
发明内容:
本实用新型的目的就在于克服上述现有技术中存在的不足,而提供一种可供盲人及时感知障碍物的雷达盲杖。
本实用新型的技术方案是:一种雷达盲杖,包括手杖体,其特征在于:在手杖体的最下端装有传感器,在手杖体上装有主机盒,主机盒上装有开关和电源,主机盒内装有蜂鸣器和雷达探测器;开关、电源、蜂鸣器和雷达探测器串联连接。
上述手杖体为可伸缩结构。
上述雷达探测器采用PAS-403。
本实用新型的优点是:结构简单、使用方便。盲人在遇到障碍物一米距离时,蜂鸣器即可发出提示,提示盲人提前避让障碍物,有利于盲人的行走安全。
附图说明:
图1是本实用新型的结构示意图。
具体实施方式:
如图所示:①手杖体、②卡子、③传感器、④主机盒。
一种雷达盲杖,在可伸缩的手杖体的最下端装有传感器,在手杖体上装有主机盒,主机盒上装有开关和电源,主机盒内装有蜂鸣器和雷达探测器;开关、电源、蜂鸣器和雷达探测器串联连接。上述雷达探测器采用PAS-403。

Claims (3)

1.一种雷达盲杖,包括手杖体,其特征在于:在手杖体的最下端装有传感器,在手杖体上装有主机盒,主机盒上装有开关和电源,主机盒内装有蜂鸣器和雷达探测器;开关、电源、蜂鸣器和雷达探测器串联连接。
2.根据权利要求1所述的雷达盲杖,其特征在于:上述手杖体为可伸缩结构。
3.根据权利要求1所述的雷达盲杖,其特征在于:上述雷达探测器采用PAS-403。
CN2009200984344U 2009-08-21 2009-08-21 雷达盲杖 Expired - Fee Related CN201453580U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200984344U CN201453580U (zh) 2009-08-21 2009-08-21 雷达盲杖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200984344U CN201453580U (zh) 2009-08-21 2009-08-21 雷达盲杖

Publications (1)

Publication Number Publication Date
CN201453580U true CN201453580U (zh) 2010-05-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200984344U Expired - Fee Related CN201453580U (zh) 2009-08-21 2009-08-21 雷达盲杖

Country Status (1)

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CN (1) CN201453580U (zh)

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100512

Termination date: 20100821