CN2694699Y

CN2694699Y - Solar energy powered garden lamp and road lamp controller

Info

Publication number: CN2694699Y
Application number: CN 200420020424
Authority: CN
Inventors: 顾连华; 倪开禄; 沈卫华
Original assignee: Shanghai Chaori Solar Energy Science And Technology Development Co ltd
Current assignee: Shanghai Chaori Solar Energy Science & Technology Co., Ltd.
Priority date: 2004-02-25
Filing date: 2004-02-25
Publication date: 2005-04-20
Anticipated expiration: 2014-02-25

Abstract

The utility model relates to a solar energy powered garden lamp and a road lamp controller, which comprises a power supply 3, a lamp 1 and 2, a switching circuit 4, a charging circuit 5, an overcharging protection circuit 6, an overdischarging protection circuit 7, a short-circuiting protection circuit 8.The utility model is characterized in that: the output of the switching circuit 4 is shunt with two branches. The 9 is connected with the controlling end of the lamp 1 through the transistor Q11 and the comparator 11.The other 10 is connected with the quadruple controlling end 14 of the lamp 2 through the timing circuit, the transistor Q1, the transistor Q2, and the comparator 12.The utility model has the advantages that the controlling means can be accomplished which one path lights all the time and the other path lights timely. The solar energy powered garden lamp and the road lamp has the advantages of controlling reasonably, economizing electric energy, prolonging the use time of the light fitting.

Description

A kind of solar energy garden lamp and controller for road lamp

Technical field

The utility model relates to a kind of controller of lamp, particularly a kind of solar energy garden lamp and controller for road lamp of being used for.

Background technology

Outdoor lighting facility controllers such as existing garden lamp and street lamp generally adopt single control method, the employing timing control circuit that has is controlled its switch, the opening and closing that utilize light shutter device control lamp that have, because these control methods respectively have its characteristics, a kind of control method of single use can't satisfy the different needs of various occasions.

Summary of the invention

The purpose of this utility model has provided a kind of solar energy garden lamp and controller for road lamp, has solved traditional garden lamp and the controller for road lamp control method is single, the technical problem that can't reasonably control under different environments for use.The utility model designs a kind of solar energy garden lamp and controller for road lamp; comprise power supply 3; lamp 1; 2; switching circuit 4; charging circuit 5; additives for overcharge protection circuit 6; over circuit 7; short-circuit protection circuit 8; it is characterized in that: the output of switching circuit 4 also is connected to two branch roads; article one, 9 through triode Q11; comparator 11 is connected to the control end 13 in lamp 1 loop; another is 10 through timing circuit; triode Q1; triode Q2 and comparator 12 are connected to the control end 14 in lamp 2 loops; wherein 16 pin of timing chip 15 connect the output of switching circuit 4 in the timing circuit; be connected to capacitor C 4 between 16 pin and 12 pin; be serially connected with resistance R 111 between 10 pin and 11 pin; resistance R 112; resistance R 113 and resistance R 114; be connected to capacitor C 5 between the contact of 9 pin of timing chip 15 and resistance R 113 and resistance R 114; 8 pin of timing chip 15 connect power supply 3 negative poles; the 7 pin serial connection light-emitting diode and the resistance R 110 of timing chip 15; another termination power 3 negative poles of resistance R 110; 12 pin of timing chip 15 connect power supply 3 negative poles through resistance R 19; 3 pin of timing chip 15 are output; be connected to diode D2 between 3 pin of timing chip 15 and 11 pin, wherein 3 pin connect the positive pole of diode D2.The utility model has the advantages that and can realize one road often bright, another road control method regularly, control is reasonable, saves energy, the service time of prolongation light fixture.

Description of drawings

Below in conjunction with drawings and Examples the utility model is elaborated,

Accompanying drawing is an electrical block diagram of the present utility model,

Embodiment

Comprise power supply 3 among the figure; lamp 1; 2; switching circuit 4; charging circuit 5; additives for overcharge protection circuit 6; over circuit 7; short-circuit protection circuit 8; it is characterized in that: the output of switching circuit 4 also is connected to two branch roads; article one, 9 through triode Q11; comparator 11 is connected to the control end 13 in lamp 1 loop; another is 10 through timing circuit; triode Q1; triode Q2 and comparator 12 are connected to the control end 14 in lamp 2 loops; wherein timing chip 15 adopts the cd4060 chip in the timing circuit; 16 pin of timing chip 15 connect the output of switching circuit 4; be connected to capacitor C 4 between 16 pin and 12 pin; be serially connected with resistance R 111 between 10 pin and 11 pin; resistance R 112; resistance R 113 and resistance R 114; be connected to capacitor C 5 between the contact of 9 pin of timing chip 15 and resistance R 113 and resistance R 114; 8 pin of timing chip 15 connect power supply 3 negative poles; the 7 pin serial connection light-emitting diode and the resistance R 110 of timing chip 15; another termination power 3 negative poles of resistance R 110; 12 pin of timing chip 15 connect power supply 3 negative poles through resistance R 19; 3 pin of timing chip 15 are output; be connected to diode D2 between 3 pin of timing chip 15 and 11 pin, wherein 3 pin connect the positive pole of diode D2.That the utility model has adopted is one the road often bright, one tunnel regularly control method, can be by the resistance adjustment time regularly that changes resistance R 111, resistance R 112, resistance R 113, can more reasonably control according to different needs, thereby save electric energy, also prolong the service time of light fixture.

Claims

1; a kind of solar energy garden lamp and controller for road lamp; comprise power supply (3); lamp (1; 2); switching circuit (4); charging circuit (5); additives for overcharge protection circuit (6); over circuit (7); short-circuit protection circuit (8); it is characterized in that: the output of switching circuit (4) also is connected to two branch roads; article one, (9) are through triode Q11; comparator (11) is connected to the control end (13) in lamp (1) loop; another (10) are through timing circuit; triode Q1; triode Q2 and comparator (12) are connected to the control end (14) in lamp (2) loop; wherein 16 pin of timing chip (15) connect the output of switching circuit (4) in the timing circuit; be connected to capacitor C 4 between 16 pin and 12 pin; be serially connected with resistance R 111 between 10 pin and 11 pin; resistance R 112; resistance R 113 and resistance R 114; be connected to capacitor C 5 between the contact of 9 pin of timing chip (15) and resistance R 113 and resistance R 114; 8 pin of timing chip (15) connect power supply (3) negative pole; the 7 pin serial connection light-emitting diode and the resistance R 110 of timing chip (15); another termination power (3) negative pole of resistance R 110; 12 pin of timing chip (15) connect power supply (3) negative pole through resistance R 19; 3 pin of timing chip (15) are output; be connected to diode D2 between 3 pin of timing chip (15) and 11 pin, wherein 3 pin connect the positive pole of diode D2.