CN2251791Y - 大键面船式开关 - Google Patents

大键面船式开关 Download PDF

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Publication number
CN2251791Y
CN2251791Y CN 95217536 CN95217536U CN2251791Y CN 2251791 Y CN2251791 Y CN 2251791Y CN 95217536 CN95217536 CN 95217536 CN 95217536 U CN95217536 U CN 95217536U CN 2251791 Y CN2251791 Y CN 2251791Y
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key
utility
model
key surface
type switch
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Expired - Fee Related
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CN 95217536
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范顺伍
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TECHNOLOGICAL PLASTIC FACTORY OF ZHENPING COUNTY HANDICRAFT GROUP CO
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TECHNOLOGICAL PLASTIC FACTORY OF ZHENPING COUNTY HANDICRAFT GROUP CO
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Priority to CN 95217536 priority Critical patent/CN2251791Y/zh
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Publication of CN2251791Y publication Critical patent/CN2251791Y/zh
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Abstract

本实用新型为电开关技术领域提供了大键面船式开关,其主要特点是,在下键上安装有覆盖底座的上键面,上键面面积大,便于触摸,尤其在夜间使用时,非常便利,而且上键覆盖了安装螺钉,人们看不见摸不着螺钉,使用既安全又美观,同现有技术相比具有明显的优点。

Description

大键面船式开关
本实用新型属于电开关技术领域,是一种大键面的船式开关。
现在使用的船式开关,键面小,使用不便,尤其在夜间需打开电源时,更不易找到开关键面;而且其固定开关的螺钉盖头暴露在键面外的底座上,当底座潮湿或其它原因,容易使人触电发生危险,其螺钉头露于底座上,也影响开关的装饰美观。
本实用新型的目的是设计一种键面大易触摸,使用便利,键面覆盖安装螺钉的船式开关。
本实用新型所采取的技术措施是对现有船式开关加以改进,将现有船式开关的小面键作为下键,在下键上插设大面键作为上键,构成本实用新型大键面船式开关。
本实用新型大键面船式开关,由于采用了上键覆盖技术,因而上键面可以采用大键面覆盖于底座之上,由于使用了大键面,方便夜间触摸开关,便于使用,由于使用大键面将安装螺钉盖于键面之下,人们看不见摸不着螺钉,使用既安全又美观,同现有技术相比,具有明显的优点。
结合附图及实例进一步介绍本实用新型的结构特征。
附图表示本实用新型的结构示意图。
参见附图,本实用新型包括:底座1、开关体(图中未示)下键3、上键面2、下键3上设有插接孔4,上键面2的背面设有与插接孔4对应的插柱,下键3安装在底座1上,上键面2安装在下键3上。
揿按上键面2的任一部位,即可使下键3开、关。

Claims (1)

1、一种大键面船式开关,具有底座、开关体、船形小下键,其特征是在下键上还设置有覆盖底座的大面上键。
CN 95217536 1995-07-21 1995-07-21 大键面船式开关 Expired - Fee Related CN2251791Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95217536 CN2251791Y (zh) 1995-07-21 1995-07-21 大键面船式开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95217536 CN2251791Y (zh) 1995-07-21 1995-07-21 大键面船式开关

Publications (1)

Publication Number Publication Date
CN2251791Y true CN2251791Y (zh) 1997-04-09

Family

ID=33866330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95217536 Expired - Fee Related CN2251791Y (zh) 1995-07-21 1995-07-21 大键面船式开关

Country Status (1)

Country Link
CN (1) CN2251791Y (zh)

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