CN2192119Y

CN2192119Y - Energy-saving switch for stairs lamp

Info

Publication number: CN2192119Y
Application number: CN 94238665
Authority: CN
Inventors: 缪英杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-06
Filing date: 1994-05-06
Publication date: 1995-03-15
Anticipated expiration: 2004-05-06

Abstract

The utility model discloses an energy-saving switch for a stairs lamp which can be controlled in a plurality of places, which comprises a switch casing, buttons and circuits. The utility model is characterized in that the control circuits comprise timing circuits and non-timing circuits. The non-timing circuits relate to that after the starting button is pressed, the lamp is turned on, and a relay works; the starting button is self-locked, a normal open button is pressed, the lamp is turned off, and the relay stops working. The timing circuits relate to that the starting button is pressed, the lamp is turned on, and a transformer and a timer work; after a period of delaying time, the timer stops working, and the lamp is turned off. The control buttons of the utility model comprise buttons which are arranged on the switch casing and buttons which are arranged at on stairs and controlled by keys. The used electricity is from respective supply meters of users.

Description

Energy-saving switch for stairs lamp

The utility model relates to a kind of switch of controlling electric light, repeatedly control specifically, stair light power down switch.

Present public stair, the used electricity of aisle lamp generally all are public electricity, thereby often have the people and turn on light, and nobody turns off the light, i.e. electricity wasting, and lamp is also bad easily.Some is local because payment electricity charge problem is difficult to apportionment, thereby stair, aisle are not just adorned lamp.

The purpose of this utility model be to provide a kind of who with lamp whose pay many button controls and stair light power down switch that can self-timing.

To achieve these goals, the utility model adopts following technical scheme: a kind of many places control stair light power down switch, comprise switch case, control button and control circuit, it is characterized in that control circuit is made up of non-timed circuit and timing circuit, non-timed circuit 30 comprises that civil power is through normal open button AN ₄To start button AN ₅After, meet lamp X respectively ₃, the relay tip J in parallel with button ₁-2, J ₂-2, J ₃-1, transformer B ₃Primary coil, the transformer secondary output coil meets rectifier D ₃, rectifier output end is succeeded electrical equipment J ₃, timing circuit 10,20 comprises that civil power is through button AN ₂, AN ₃After meet lamp X respectively ₁, X ₂, the relay tip J in parallel with button ₁-1, J ₂-1, transformer B ₁, B ₂Primary coil, the transformer secondary output coil meets rectifier D ₁, D ₂, rectifier output end connects timer 40,50 positive and negative terminals, and timer anode one tunnel is through relay J ₁, J ₂To transistor G ₂, G ₄Emitter, the one tunnel through adjustable resistance W ₁, W ₂After connect capacitor C respectively ₁, C ₂With integrated package CC4013, the one tunnel meets transistor G ₁, G ₃Collector electrode, transistor G ₁, G ₃Emitter meet integrated package CC4013 respectively and return through resistance negative, transistor G ₁, G ₃Base stage meets transistor G behind resistance ₂, G ₄Emitter, transistor G ₂, G ₄Base stage through resistance meet integrated package CC4013, collector electrode connects negative.

Control button of the present utility model comprises being contained on the switch case button and being contained in stair place button.

Compared with the prior art the utility model has conspicuous advantage, and many button controls of a switch, and can self-timing realize that who uses lamp, whose paying.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is the utility model circuit theory diagrams;

Fig. 2 is the utility model schematic appearance.

As depicted in figs. 1 and 2, the utility model comprises switch case 6, is located at timing circuit 10,20 and non-timed circuit 30 in the switch case, is contained in the button AN on the switch housing ₂, AN ₃, AN ₄, AN ₅Be contained in the stair place and be subjected to the button AN of key control ₁The electricity consumption of the utility model institute is from the ammeter of every family.Timing circuit 10 is control lamp X below distant relative's stair corridor ₁, timing circuit 20 is that control is from the above lamp X of distant relative's stair corridor ₂, non-timed circuit 30 control this entrance corridor lamp X ₃

When pressing AN ₅Lamp X ₃Bright, while transformer B ₃And relay J ₃Work, self-locking AN ₅Press normal open button AN ₄, lamp X ₃Go out transformer B ₃Quit work.

Go downstairs if come from the door, then press AN ₂, lamp X ₁Bright, transformer B ₁, rectifier D ₁Work self-locking AN simultaneously with timer 40 ₂After delayed a period of time, timer 40 cuts off circuit, lamp X ₁Go out.The timer working condition is such, works as B ₁After the work, pass through J ₁Coil produces one group of positive supply, thereby makes G ₁Conducting, the pin 6 of CC4013 are " 1 ", pin 2 during for " 2 ", BG ₂Conducting, then J ₁Adhesive, pass through J ₁-1 self-locking AN ₂Capacitor C ₁By adjustable resistance W ₁Charging, when voltage was elevated to the pin 4 that makes CC4013 and reaches certain value, the trigger counter-rotating was when pin 2 is " 1 ", BG ₂End.Timer 40 quits work.

Go upstairs if come from the door, then press AN ₃, lamp X ₂Bright, its operation principle is with pressing AN ₂Identical being omitted.

Upstairs, then available key starts the button AN that puts on the doorway if enter ₁, lamp X then ₁Bright, its operation principle is with pressing AN ₂Identical being omitted.

Claims

1, a kind of many places control stair light power down switch comprises switch case, control button and control circuit, it is characterized in that control circuit is made up of non-timed circuit and timing circuit,

A. non-timed circuit (30) comprises, civil power is through normal open button (AN ₄) to start button (AN ₅) after, meet lamp (X respectively ₃), the relay tip (J in parallel with button ₁-2, J ₂-2, J ₃-1), transformer (B ₃) primary coil, the transformer secondary output coil meets rectifier (D ₃), rectifier output end is succeeded electrical equipment (J ₃),

B. timing circuit (10,20) comprises that civil power is through button (AN ₂, AN ₃) after meet lamp (X respectively ₁, X ₂), the relay tip (J in parallel with button ₁-1, J ₂-1), transformer (B ₁, B ₂) primary coil, the transformer secondary output coil meets rectifier (D ₁, D ₂), rectifier output end connects timer (40,50) positive and negative terminal, and timer anode one tunnel is through relay (J ₁, J ₂) to transistor (G ₂, G ₄) emitter, the one tunnel through adjustable resistance (W ₁, W ₂) after meet electric capacity (C respectively ₁, C ₂) and integrated package (CC4013), the one tunnel meets transistor (G ₁, G ₃) collector electrode, transistor (G ₁, G ₃) emitter connect integrated package (CC4013) respectively and return through resistance negative, transistor (G ₁, G ₃) emitter connect integrated package (CC4013) respectively and return through resistance negative, transistor (G ₁, G ₃) base stage meets transistor (G behind resistance ₂, G ₄) emitter, transistor (G ₂, G ₄) base stage through resistance connect integrated package (CC4013), collector electrode connects negative.

2, many places according to claim 1 control stair light power down switch is characterized in that control button comprises to be contained on the switch case button and to be contained in stair place button.