CN201204727Y - Light control LED light - Google Patents

Abstract

The utility model discloses a light-operated LED lamp, comprising a lamp holder, a circuit board equipped with a voltage transformation and rectification circuit and a control circuit, a LED fixing plate, a LED and a light inductor. The circuit board is installed on the upper part inside the lamp holder; the LED fixing plate is installed on the lower part inside the lamp holder; the LED is fixed on the bottom of the LED fixing plate; the lower part of the LED is covered by a lamp cover; the light inductor is arranged on the outside of the lamp holder and connected with the control circuit. The utility model can directly use commercial power, have small power, large illumination and long service life, and also have light-operated function; the increased number of open and close will not reduce the service life and the temperature reduction of LED can prolong the service life.

Description

Light control LED lights

technical field

The utility model relates to a lamp, in particular to a light-controlled LED lamp.

Background technique

At present, incandescent lamps or fluorescent lamps used in public places have high power and low illuminance, waste electric energy, and have a short service life. It is used for lighting in public places, which consumes a lot of electric energy. Moreover, if the number of opening and closing increases, the service life will be further reduced, which will virtually increase the installation cost.

The lighting fixtures using LED (light-emitting diode) as the light source have the advantages of low power, high illuminance, and long service life, and the increase in the number of opening and closing times will not reduce the service life. service life.

Contents of the invention

The purpose of this utility model is to provide a light-controlled LED lamp. The LED lamp has low power, high illuminance, long service life, and has the function of light control. Finally, the temperature of the LED is reduced to prolong the service life, and the utility model overcomes the shortcomings of incandescent lamps and fluorescent lamps.

The utility model is composed of a lamp holder, a circuit board provided with a transformer rectifier circuit and a control circuit, an LED fixing board, an LED, and a light sensor, and the circuit board provided with a transformer rectifier circuit and a control circuit is arranged in the lamp holder. In the upper part, the LED fixing plate is arranged in the lower part of the lamp holder, the bottom surface of the LLED fixing board is inserted and fixed to the LED, the light sensor is arranged on the outer surface of the lamp holder, the light sensor is connected with the control circuit, and the lower part of the LED can be covered with a transparent lampshade , also can not cover and establish transparent lampshade.

The beneficial effects of the utility model are as follows:

1. It can be directly connected to the mains for use;

2. Can be used in corridors, corridors and other places;

3. Small power can save electric energy, large illumination and long service life;

4. It has light control function, which can further save electric energy. The increase in the number of opening and closing times will not reduce the service life.

Description of drawings

Fig. 1 is a sectional view of the utility model embodiment.

Detailed ways

Please refer to Fig. 1, which is an embodiment of the present utility model, which is composed of a lamp holder 1, a circuit board 2 provided with a transformer rectifying circuit and a control circuit, an LED fixing plate 3, an LED4, and a light sensor 5. The circuit board 2 of the transformer rectifying circuit and the control circuit is arranged on the upper part of the lamp holder 1, the LED fixing plate 3 is arranged on the lower part of the lamp holder 1, the bottom surface of the LED fixing board 3 is inserted and fixed to the LED4, and the lower cover of the LED4 is provided with The transparent lampshade 6 and the light sensor 5 are arranged on the outer surface of the lamp holder 1, and the light sensor 5 is connected with the control circuit.

Claims (1)

1, a kind of light-operated LED (liquid crystal diode) lamp, it is characterized in that: form by lamp socket, the circuit board that is provided with transformation rectification circuit and control circuit, LED fixed head, LED, light sensor, the circuit board that is provided with transformation rectification circuit and control circuit is arranged on the interior top of lamp socket, the LED fixed head is arranged on the bottom in the lamp socket, the bottom surface plant fixed L ED of LLED fixed head, light sensor is arranged on the lateral surface of lamp socket, and light sensor is connected with control circuit.

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