CN2382114Y - 按压开关 - Google Patents

按压开关 Download PDF

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Publication number
CN2382114Y
CN2382114Y CN 99211942 CN99211942U CN2382114Y CN 2382114 Y CN2382114 Y CN 2382114Y CN 99211942 CN99211942 CN 99211942 CN 99211942 U CN99211942 U CN 99211942U CN 2382114 Y CN2382114 Y CN 2382114Y
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CN 99211942
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廖万炉
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Abstract

本实用新型涉及电气开关,使之显示通断。按钮中间位置设一孔座,两侧边各设一L型插孔,插孔与孔座相通,接脚上端为L形断面并插入插孔,为一块体的发光二体两侧有接点并置入孔座,接点压靠两接脚上端,按钮上装有一透光的盖板。用于开关。

Description

按压开关
本实用新型涉及通断电线路的开关。
现有一般电路开关,仅有文字标出外,没有明确表示导通或断路,尤其按压开关,必须配合一显示灯,才能明确显示,但安装显示灯又比较麻烦,有的则开关内装设一灯泡或氖灯,以资显示,但又结构复杂,成本较高,且增大体积,不便使用在体积有限的电气设备上。
本实用新型的目的是提供一种体积小巧而又能明确显示通断的按压开关。
本实用新型的目的是这样实现的:按压开关,其为于一矩形底座内设一一体两相对的凸片接点及一位在两接点间的中间接点,凸片接点上方设一弧状活动导片,底座上方设一滑动的按钮,按钮内装一发光二极体,发光二极体两端各连一接脚至按钮外并穿过底座,按钮接推导片并压靠凸片接点及中间接点而导通,其特征是:按钮中间位置设一孔座,两侧边各设一L型插孔,插孔与孔座相通,接脚上端为L形断面并插入插孔,为一块体的发光二体两侧有接点并置入孔座,接点压靠两接脚上端,按钮上装有一透光的盖板。
上述设计,组成可按压发光或熄灭的按钮,达到体积小巧而又能明确显示通断的效果。
下面通过附图、实施例再作进一步说明。
图1本实用新型立体外观示意图;
图2本实用新型剖视构造示意图;
图3本实用新型立体分解示意图;
如图1-3所示;本实用新型于一矩形底座1内设一一体两相对凸片接点11及一位在两凸片接点11间的中间接点12,凸片接点11上方设一弧状活动导片2,底座1上方设一滑动的按钮3,按钮3内装一发光二极体4,发光二极体4两端各连一接脚5至按钮3外并穿过底座1,按钮1接推导片2并压靠凸片接点11及中间接点12而导通,其特征是:按钮3中间位置设一孔座31,两侧边各设一L型插孔32,插孔32与孔座31相通,接脚5上端为L形断面并插入插孔31,为一块体的发光二体4两侧有接点41并置入孔座31,接点41压靠两接脚5上端,按钮3上装有一透光的盖板6。
由于发光二极体直接设于孔座31内,所以制作组装方便;又由于发光二极体4体积很小,所以按钮3的整个体积亦小,便于装设在控制电路等上使用;盖板6可用各种不同警示颜色,点亮后透光,显示清楚。

Claims (1)

1、按压开关,其为于一矩形底座内设一一体两相对的凸片接点及一位在两接点间的中间接点,凸片接点上方设一弧状活动导片,底座上方设一滑动的按钮,按钮内装一发光二极体,发光二极体两端各连一接脚至按钮外并穿过底座,按钮接推导片并压靠凸片接点及中间接点而导通,其特征是:按钮中间位置设一孔座,两侧边各设一L型插孔,插孔与孔座相通,接脚上端为L形断面并插入插孔,为一块体的发光二体两侧有接点并置入孔座,接点压靠两接脚上端,按钮上装有一透光的盖板。
CN 99211942 1999-06-02 1999-06-02 按压开关 Expired - Fee Related CN2382114Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99211942 CN2382114Y (zh) 1999-06-02 1999-06-02 按压开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99211942 CN2382114Y (zh) 1999-06-02 1999-06-02 按压开关

Publications (1)

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CN2382114Y true CN2382114Y (zh) 2000-06-07

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CN 99211942 Expired - Fee Related CN2382114Y (zh) 1999-06-02 1999-06-02 按压开关

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CN (1) CN2382114Y (zh)

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