CN2548012Y

CN2548012Y - Solar-electric lamp for corridor

Info

Publication number: CN2548012Y
Application number: CN 02267829
Authority: CN
Inventors: 高迟; 李超群
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-24
Filing date: 2002-06-24
Publication date: 2003-04-30
Anticipated expiration: 2012-06-24

Abstract

The utility model discloses a solar-electric lamp for corridor, consisting of a solar panel 1, a rechargeable battery 2, a lamp holder 3, a lamp cover 4, a circuit board 5, a lamp tube 6 and a connecting leading wire 7. The solar panel 1 is fixed on the sunny wall of a building. The rechargeable battery 2 and the circuit board 5 are arranged in the lamp holder 3. The bottom surface of the lamp holder 3 is provided with a cambered reflecting board 8 on which the lamp tube 6 is arranged. A steering ball joint 9 is arranged on the upper side of the lamp holder3. An infrared remote sensor 10 and a light sensitive diode D<1> 11 are arranged on one side of the lamp holder 3. The utility model has high luminouse efficiency, long service life and reduction of cost and is widely promoted and used in public places, such as a corridor.

Description

The sun-generated electric power corridor lamp

The utility model relates to a kind of corridor lamp, and specifically a kind of sun-generated electric power corridor lamp mainly is applicable to public places such as corridor.

In building constructions, its corridor belongs to common part, and used lamp is all with household electricity power supply illumination, because bad processing is collected in the electricity charge, so used corridor lamp is scarcely opened, so corridor is deceived at night, people's upper and lower stair is brought sense of insecurity.

The purpose of this utility model is to provide a kind of sun-generated electric power corridor lamp of special use, this lamp throws light on without household electricity, so need not collect the electricity charge to resident family or unit, the contradiction that having avoided collects charges for electricity causes, this lamp luminance height of while, long service life, one-time investment is benefited for many years.

The utility model is achieved in that this sun-generated electric power corridor lamp, constitute by solar panel, rechargeable battery, lamp socket, lampshade, circuit board, fluorescent tube, connection lead, solar panel is fixedly mounted on the body of wall on the sunny side of building, rechargeable battery and circuit board are housed in the lamp socket, the bottom surface of lamp socket is the cambered surface reflecting plate, and fluorescent tube is installed at cambered surface reflecting plate center, establishes steering ball joint above the lamp socket, to increase the light harvesting degree of light, a side of lamp socket is established infrared remote sensing transducer and photodiode.This sun-generated electric power corridor lamp is also implemented by following measure: on the long solar panel conductor interface that connects on the direct place in circuit plate of lead of solar panel output, fluorescent tube can adopt light-emitting diode, luminance height because of light-emitting diode, the solar panel area is reduced, reduce cost, the sliding contact surface of steering ball joint is established rubber blanket, the hole piece of steering ball joint is formed by two, be strained and fixed with screw rod between two, also establish the fixed bolt hole when installing on two hole piece base plates; Circuit board is provided with divider resistance R ₁, the interface of infrared remote sensing transducer BH, triode BG ₁, BG ₂, resistance R ₂, R ₃, R ₄, control generator IC, diode D ₂, capacitor C, inductor L and fluorescent tube interface and rechargeable battery and photodiode D ₁Interface, photodiode D ₁With divider resistance R ₁Connect and compose bleeder circuit, daytime, sunlight illumination was big, photodiode D ₁Resistance little, by divider resistance R ₁With photodiode D ₁Form bleeder circuit, when making the A point electronegative potential of control generator IC, can not work, no current output, solar panel is an electric energy with solar energy converting under solar radiation, and solar energy charging battery is charged; Evening, photodiode D ₁Resistance increase, the A point of control generator IC is the work that is triggered of high electric current, when the people walked close to, infrared remote sensing transducer BH produced signal, triode BG ₁Conducting makes the B point current potential step-down of control generator IC, and C point current potential also decreases, and electric current is by control generator IC and diode D ₂, to the capacitor C charging, make the D point current potential step-down of control generator IC, starting oscillation, when the E point of control generator IC is electronegative potential, triode BG ₂End, inductor L discharge, lamp tube starting, so vibration makes fluorescent tube luminous continuously, luminous after, both end voltage reduces, and when being stabilized to certain value, keeps lamp luminescence, fluorescent tube can be delayed time from putting out, the length of delay time can be passed through variable resistor R ₄Adjustment realize.

The utility model has the advantages that: make power supply without household electricity, adopt solar cell to make power supply, avoid the contradiction of public place because of collecting charges for electricity and taking place, simultaneously, this lamp luminance height, long service life, dwindle the area of solar panel, reduced cost, be beneficial to popularization.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model circuit diagram.

Make the utility model with reference to accompanying drawing 1,2.This sun-generated electric power corridor lamp, constitute by solar panel 1, rechargeable battery 2, lamp socket 3, lampshade 4, circuit board 5, fluorescent tube 6, connection lead 7, solar panel 1 is fixedly mounted on the body of wall on the sunny side of building, rechargeable battery 2 and circuit board 5 are housed in the lamp socket 3, the bottom surface of lamp socket 3 is a cambered surface reflecting plate 8, fluorescent tube 6 is installed at cambered surface reflecting plate 8 centers, establishes steering ball joint 9 above the lamp socket 3, and a side of lamp socket 3 is established infrared remote sensing transducer 10 and photodiode D ₁11.On the long solar panel conductor interface K that connects on the lead 7 direct place in circuit plates 5 of solar panel 1 output, fluorescent tube 6 can adopt light-emitting diode, the sliding contact surface of steering ball joint 9 is established rubber blanket 12, the hole piece of steering ball joint is formed by two, be strained and fixed with screw rod 13 between two, also establish the fixed bolt hole 14 when installing on two hole piece base plates; Circuit board 5 is provided with divider resistance R ₁, the interface of infrared remote sensing transducer BH10, triode BG ₁, BG ₂, resistance R ₂, R ₃, R ₄, control generator IC, diode D ₂, capacitor C, inductor L and fluorescent tube 6 interface and rechargeable battery 2 and photodiode D ₁11 interface, divider resistance R ₁With photodiode D ₁11 form bleeder circuit, daytime, and when the A of control generator IC point electronegative potential, no current output, rechargeable battery 2 chargings, evening, photodiode D ₁11 resistances increase, and the A point of control generator IC is a high potential, when being triggered work, and when the people walks near infrared range remote sensing transducer BH10 generation signal, triode BG ₁Conducting makes B, the C point current potential of control generator IC low, and electric current is by control generator IC and diode D ₂To the capacitor C charging, make the D point current potential step-down of control generator IC, when the E point of control generator IC is low level, triode BG ₂End, inductor L discharge, fluorescent tube 6 is lighted, and time-delay is from putting out, and after fluorescent tube 6 was lighted, time-delay length can be passed through variable resistor R ₄Adjustment realize.

Claims

1, a kind of sun-generated electric power corridor lamp, by solar panel (1), rechargeable battery (2), lamp socket (3), lampshade (4), circuit board (5), fluorescent tube (6), connecting lead (7) constitutes, it is characterized in that solar panel (1) is fixedly mounted on the body of wall on the sunny side of building, rechargeable battery (2) and circuit board (5) are housed in the lamp socket (3), the bottom surface of lamp socket (3) is cambered surface reflecting plate (8), fluorescent tube (6) is installed at cambered surface reflecting plate (8) center, establish steering ball joint (9) above the lamp socket (3), a side of lamp socket (3) is established infrared remote sensing transducer (10) and photodiode D ₁(11).

2, sun-generated electric power corridor lamp according to claim 1, the connection lead (7) that it is characterized in that solar panel (1) output is directly on the solar panel conductor interface K on the place in circuit plate (5), fluorescent tube (6) can adopt light-emitting diode, the sliding contact surface of steering ball joint (9) is established rubber blanket (12), the hole piece of steering ball joint, form by two, be strained and fixed with screw rod (13) between two, also establish the fixed bolt hole (14) when installing on two hole piece base plates.

3, sun-generated electric power corridor lamp according to claim 1 is characterized in that circuit board (5) is provided with divider resistance R ₁, the interface of infrared remote sensing transducer BH (10), triode BG ₁, BG ₂, resistance R ₂, R ₃, R ₄, control generator IC, diode D ₂, capacitor C, inductor L and fluorescent tube (6) interface and rechargeable battery (2) and photodiode D ₁(11) interface, divider resistance R ₁With photodiode D ₁(11) form bleeder circuit.