CN2814110Y

CN2814110Y - Acousto-optic control light-emitting diode lamp

Info

Publication number: CN2814110Y
Application number: CNU2005200438421U
Authority: CN
Inventors: 李仁良
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-28
Filing date: 2005-07-28
Publication date: 2006-09-06
Anticipated expiration: 2015-07-28

Abstract

The utility model discloses a light-emitting diode lamp of a sound-light control type, which comprises a lampshade, a lamp holder, a lampshade holder, a supporting member and a bottom board. The utility model is characterized in that the lampshade and the lampshade holder form screw thread connection, the supporting member is clamped on the lamp holder, and the lampshade holder is fixed on the lamp holder. A circuit board is arranged in the lamp holder, a plurality of light-emitting diodes are arranged in the lampshade, and the inner surface of the lampshade is provided with salient points which are uniformly distributed and have different sizes. The circuit board comprises a power circuit, a sound-light control circuit and a light-emitting circuit. The utility model can also realize single sound control or single light control. Because of adopting the light-emitting diodes as a light-emitting device, the utility model has the advantages of obvious electricity-saving effect, long service life, simple structure and convenient use, and is suitable for the wide use of building corridors.

Description

Novel acousto-optic control LED light lamp

Technical field

The utility model relates to New Innovational Illumination Lamps and Lanterns, specifically a kind of novel acousto-optic control LED light lamp.

Background technology

The design of acousto-optic control lighting lamp circuit can only be used bulb in the prior art, can't adapted electricity-saving lamp or light emitting diode (LED) lamp, and bulb life is short and power consumption is big, is equivalent to the power consumption of 50 LED lamps as the power consumption with a 15W bulb, is unfavorable for using electricity wisely.

Summary of the invention

The purpose of this utility model is provide at the deficiencies in the prior art a kind of fashionable simple in structure, easy to use, the novel acousto-optic control LED light lamp that power savings is good.

The concrete technical scheme that realizes the utility model purpose is:

A kind of novel acousto-optic control LED light lamp, comprise lampshade 1, lamp socket 8, shade holder 5, support member 6, base plate 16, characteristics are that lampshade 1 is threaded with shade holder 5, support member 6 is installed on the lamp socket 8, shade holder 5 is fixedly connected on the lamp socket 8, be provided with circuit board 10 in the lamp socket 8, be provided with several light emitting diodes 2 in the lampshade 1; Described circuit board 10 comprises power circuit A, acousto-optic control circuit B, illuminating circuit C, and concrete form is:

Power circuit A: connect by diode D1, D2, D3, D4 after resistance R 10 and capacitor C 7 are in parallel and form bridge rectifier;

Acousto-optic control circuit B: controllable silicon T1 emitter e connects power circuit A negative pole, colelctor electrode c sending and receiving optical circuit C, base stage b connecting resistance R8,3 of resistance R 8 another termination integrated package CD parallel connections, 4 pin, 1 of integrated package CD parallel connection, 2,5,6 pin connecting resistance R7, the negative pole of capacitor C 2 and diode D5 positive pole, resistance R 7 other ends, the positive pole of capacitor C 2 connects positive source, diode D5 negative pole connects 11 pin of integrated package CD, the 12 pin connecting resistance R4 of integrated package CD, capacitor C 4, resistance R 4 another termination power cathodes, 10 pin of another termination integrated package CD of capacitor C 4, the 13 pin connecting resistance R5 of integrated package CD, R6, resistance R 5 another termination positive sources, resistance R 6 another termination power cathodes, capacitor C 1 just is being attempted by power supply, negative two interpolars, 8 of integrated package CD parallel connection, between 9 pin and 10 pin and connecting resistance R3,8 of capacitor C 3 one termination integrated package CD parallel connections, 9 pin, other end connecting resistance R2, microphone HT, 10 pin of capacitor C 5 one termination integrated package CD, another termination power cathode, another termination power cathode of microphone HT;

Illuminating circuit C: resistance R 9, inductance H1, resistance R 11 series connection backs one termination power positive pole, the LED of several series connection of termination, capacitor C 6 is attempted by the LED two ends of several series connection and the colelctor electrode c of a termination controllable silicon T1.

The semicircle salient point 17 that described lampshade 1 inner surface is provided with and is evenly distributed, size is different.

Described light emitting diode 2 is fixed on the substrate 3, and substrate 3 can pass through screw 4 liftings, and substrate 3 surfaces are reflectorized material.

The utility model adopts light emitting diode as luminescent device, and power savings is remarkable, long service life, and simple in structure, easy to use, be the one anti-theft type, need not the people and go management, power is about 0.3W, and brightness is equivalent to the incandescent lamp of 20W, and appropriate architecture thing corridor is extensive use of especially.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model circuit diagram

The specific embodiment

Consult Fig. 1, the utility model comprises lampshade 1, lamp socket 8, shade holder 5, support member 6, base plate 16, lampshade 1 is threaded with shade holder 5, support member 6 is installed on the lamp socket 8, is provided with circuit board 10 in the lamp socket 8, and circuit board 10 is fixed in the lamp socket 8 by screw 14, several light emitting diodes 2 of establishing in the lampshade 1, it is fixed on the substrate 3, and substrate 3 is by screw 4 and lamp socket 8 fixing and liftables, and substrate 3 surfaces are reflectorized material; The salient point 17 that lampshade 1 inner surface is provided with and is evenly distributed, size is different; Microphone 9 on the circuit board 10 in the lamp socket 8, photo resistance 13 are by hole 7,12 received signals on the lamp socket 8, and base plate 16 is enclosed in circuit board 10 in the lamp socket 8 by salient point 15; Shade holder 5 is fixedlyed connected with lamp socket 8 by screw 11.

Consult Fig. 2, the utility model circuit board 10 comprises power circuit A, acousto-optic control circuit B, illuminating circuit C, when energising, resistance R 10, capacitor C 7 discharges, the bridge rectifier of being made up of diode D1, D2, D3, D4 after capacitor C 7 step-downs provides power supply to entire circuit; When obtaining sound, microphone HT drives capacitor C 3,8 of integrated package CD, 9 pin are electronegative potential, 10 pin are high potential and trigger capacitor C 4 and make pin 12 be all high potential, when unglazed, photo resistance R6 resistance is big, electric current all flows to 13 pin through resistance R 5,13 pin are high potential, this moment, 11 pin were electronegative potential, and capacitor C 2 is discharged to 11 pin through diode D5,1 of integrated package CD parallel connection, 2,5,6 pin are electronegative potential, make 3 of parallel connection, 4 pin are high potential, open the LED of several series connection by controllable silicon T1, electric current is through resistance R 9 step-downs, inductance H1 protecting against shock, anti-interference, again through the filtering of resistance R 11 voltage stabilizings and resistance C6, protecting against shock makes several LED life-spans of series connection longer, behind capacitor C 2 charging certain hours, 3 of integrated package CD parallel connection, 4 pin are electronegative potential, and controllable silicon T1 base stage b does not have electricity, and LED is closed.

Adopt the CD4011 integrated package in the utility model circuit.

The utility model cancellation photo resistance R6 can realize single acoustic control.

12,13 pin of the utility model cancellation resistance R 2, R3, R4, C3, C4, microphone HT, integrated package CD connect, and can realize single light-operated.

Claims

1, a kind of novel acousto-optic control LED light lamp, comprise lampshade (1), lamp socket (8), shade holder (5), support member (6), base plate (16), it is characterized in that lampshade (1) is threaded with shade holder (5), support member (6) is installed on the lamp socket (8), shade holder (5) is fixedly connected on the lamp socket (8), be provided with circuit board (10) in the lamp socket (8), be provided with several light emitting diodes (2) in the lampshade (1).

2, LED light lamp according to claim 1 is characterized in that described circuit board (4) comprises power circuit (A), acousto-optic control circuit (B), illuminating circuit (C), and concrete form is:

Power circuit (A): connect by diode D1, D2, D3, D4 after resistance R 10 and capacitor C 7 are in parallel and form bridge rectifier;

Acousto-optic control circuit (B): controllable silicon T1 emitter e connects power circuit (A) negative pole, colelctor electrode c sending and receiving optical circuits (C), base stage b connecting resistance R8,3 of resistance R 8 another termination integrated package CD parallel connections, 4 pin, 1 of integrated package CD parallel connection, 2,5,6 pin connecting resistance R7, the negative pole of capacitor C 2 and diode D5 positive pole, resistance R 7 other ends, the positive pole of capacitor C 2 connects positive source, diode D5 negative pole connects 11 pin of integrated package CD, the 12 pin connecting resistance R4 of integrated package CD, capacitor C 4, resistance R 4 another termination power cathodes, 10 pin of another termination integrated package CD of capacitor C 4, the 13 pin connecting resistance R5 of integrated package CD, R6, resistance R 5 another termination positive sources, resistance R 6 another termination power cathodes, capacitor C 1 just is being attempted by power supply, negative two interpolars, 8 of integrated package CD parallel connection, between 9 pin and 10 pin and connecting resistance R3,8 of capacitor C 3 one termination integrated package CD parallel connections, 9 pin, other end connecting resistance R2, microphone HT, 10 pin of capacitor C 5 one termination integrated package CD, another termination power cathode, another termination power cathode of microphone HT;

Illuminating circuit (C): resistance R 9, inductance H1, resistance R 11 series connection backs one termination power positive pole, the LED of several series connection of termination, capacitor C 6 is attempted by the LED two ends of several series connection and the colelctor electrode c of a termination controllable silicon T1.

3, LED light lamp according to claim 1, it is characterized in that described lampshade (1) inner surface be provided be evenly distributed, salient point (17) that size is different.

4, LED light lamp according to claim 1 is characterized in that described light emitting diode (2) is fixed on the substrate (3), and substrate (3) can pass through screw (4) lifting.

5, LED light lamp according to claim 4 is characterized in that described substrate (3) surface is reflectorized material.