CN87203009U - 墙壁调光开关 - Google Patents

墙壁调光开关 Download PDF

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Publication number
CN87203009U
CN87203009U CN 87203009 CN87203009U CN87203009U CN 87203009 U CN87203009 U CN 87203009U CN 87203009 CN87203009 CN 87203009 CN 87203009 U CN87203009 U CN 87203009U CN 87203009 U CN87203009 U CN 87203009U
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switch
wall
dimmer switch
gear
band
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CN 87203009
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李忠文
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SHENYANG ELECTRONIC INSTRUMENT AND EQUIPMENT PLANT
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Priority to CN 87203009 priority Critical patent/CN87203009U/zh
Publication of CN87203009U publication Critical patent/CN87203009U/zh
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Abstract

墙壁调光节电开关由波段开关K、二极管D、电容器C和发光屏N组成。它具有多种功能,可用做白炽灯的开关也可用做日光灯的开关。而且上述两种照明灯具可达到调光的目的,从而节省用电。夜间不需要照明时可将波段开关K置于档位3的位置上,便可指示开关的位置。

Description

本实用新型是一种照明灯具的墙壁调光开关。
在本实用新型做出之前,一般照明灯具的墙壁开关,只是起到开关的作用,它不能按照人们的要求调整灯光的亮度。
本实用新型的目的在于提供一种能按照人们的要求来调整灯光的亮度的墙壁开关。
墙壁调光开关的结构特征如图1所示,由波段开关K、二极管D、电容器C和发光屏N组成。波段开关K设有1--6个档位。
墙壁调光开关的工作情况是:
当波段开关K接通档位1时,白炽灯接入220V电源,这时白炽灯达到正常的亮度;当波段开关K接通档位2时,通过二极管D接入白炽灯,这时取电源电压的45%,达利白炽灯的调光目的,可节省用电55%:当波段开关K接通档位3时,发光屏N便指示出夜间开关的位置;当波段开关K接通档位4时,通过电容器C降压,这时日光灯管达到调光的目的,20--40瓦的日光灯被调至5瓦的亮度,可节约用电四分之一至八分之一:当波段开关接通档位5时,日光灯达到正常亮度;当波段开关K被置于档位6时,全部电路被关闭。波段开关的1--6个档位可根据需要选择任何一个档位。
图2为墙壁调光开关外壳结构的前视图。1A是夜间指示灯;2A是标牌;3A是面板;4A是固定螺钉;5A是波段开关旋钮。
本实用新型最佳实施例:
图1所示二极管DiN4004(400V/1A)通过导线与波段开关K的接点1、2连接;电致发光屏N通过导线与波段开关K的接点3连接。电容器C400V/2.2μF通过导线与接点4、5连接;波段开关K为单刀六掷。
本实用新型与现有墙壁开关比较,其主要优点是,它有多个功能,它可用做白炽灯开关,也可用做日光灯开关,而且上述两种灯具均可达到调光目的,从而节省用电,当夜间不需要照明时,将波段开关K置于档位3的位置时,发光屏N便可指示开关的位置。

Claims (2)

1、一种照明灯具的墙壁调光开关,其特征在于所述的调光开关由波段开关K、二极管D、电容器C和发光屏N组成。
2、按照权利要求1所述调光开关,其特征在于它的波段开关K设有1-6个档位,使用时可根据要求把波段开关置于需要的位置上。
CN 87203009 1987-03-02 1987-03-02 墙壁调光开关 Granted CN87203009U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 87203009 CN87203009U (zh) 1987-03-02 1987-03-02 墙壁调光开关

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 87203009 CN87203009U (zh) 1987-03-02 1987-03-02 墙壁调光开关

Publications (1)

Publication Number Publication Date
CN87203009U true CN87203009U (zh) 1987-12-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 87203009 Granted CN87203009U (zh) 1987-03-02 1987-03-02 墙壁调光开关

Country Status (1)

Country Link
CN (1) CN87203009U (zh)

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Address after: Room 3, building 413, Changan District, Dadong District, Shenyang, Liaoning

Patentee after: Li Zhongwen

Address before: Shenyang, Heping District, Liaoning Province, North Market Street, a section of the East Tsui village, No. 14

Patentee before: Shenyang electronic instrument factory

ASS Succession or assignment of patent right

Owner name: LI ZHONGWEN

Free format text: FORMER OWNER: SHENGYANG CITY ELECTRONIC INSTRUMENT FACTORY