CN202733762U - A kind of LED and solar hybrid lighting fixture - Google Patents

Abstract

The utility model discloses a LED and solar energy mixed illumination lamps and lanterns, including the lamp stand, its characterized in that: the LED lamp comprises a lamp holder, a base plate, an LED lighting source, a sensor and an LED driving and controlling device, wherein the lamp holder is internally provided with the LED lighting source and a solar lighting source respectively, the base plate is internally provided with the base plate, the LED lighting source is arranged on the base plate, the base plate is provided with the sensor capable of detecting the brightness of a lighting environment, and the base plate is provided with the LED driving and controlling device capable of controlling the LED lighting source to be turned on or off or adjusting the luminous intensity according to a signal detected by the sensor. The utility model aims at overcoming the weak point among the prior art, provide a simple structure, make full use of solar energy is as lighting source to can open or close LED lighting source and automatically regulated LED lighting source luminous intensity according to lighting environment illuminance automatic control, in order to reach more energy-conserving, more environmental protection's LED and solar energy mixed lighting lamps and lanterns.

Description

A kind of LED and solar hybrid lighting fixture

technical field

The utility model relates to an LED and solar energy hybrid lighting fixture.

Background technique

Usually in indoor places, in order to get sufficient lighting, lights are often used even in the daytime, while conventional lights basically use electric light sources and must use electric energy to emit light; solar energy is the most energy-saving and environmentally friendly Light source, if the sunlight energy can be fully used as a lighting source during the day, this will save this part of energy.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provide a simple structure, make full use of sunlight as a lighting source, and can automatically control the opening or closing of the LED lighting source and automatically adjust the LED lighting source according to the illumination of the lighting environment. The luminous intensity of the lighting source is used to achieve more energy-saving and more environmentally friendly LED and solar hybrid lighting fixtures.

In order to achieve the above object, the utility model adopts the following scheme:

A LED and solar hybrid lighting fixture, including a lamp holder, characterized in that: LED lighting sources and solar lighting sources are respectively provided in the lamp holders, a substrate is provided in the lamp holders, and the The LED lighting source is arranged on the substrate, a sensor capable of detecting the brightness of the lighting environment is arranged on the substrate, and a sensor capable of controlling the LED lighting source to turn on, off or adjust the light emission according to the signal detected by the sensor is arranged on the substrate. intensity LED driver and controller.

The LED and solar hybrid lighting fixture as described above is characterized in that a light diffusion cover is arranged on the light emitting surface of the lamp body.

The LED and solar hybrid lighting fixture as above is characterized in that a reflector is arranged on the lamp body, and the reflector is arranged at the rear end of the light diffusion cover.

A LED and solar hybrid lighting fixture as described above is characterized in that the solar lighting light source is provided with an optical fiber interface and a lens.

The LED and solar hybrid lighting fixture as above is characterized in that the sensor is a photoresistor.

In summary, the utility model has the beneficial effects relative to the prior art as follows:

The utility model has a simple structure, and the solar lighting unit and the LED lighting source are complementary to each other, and the two energy-saving lighting modes of LED lighting and solar lighting are well combined. The LED and solar hybrid lighting fixtures supplemented by lighting provide a comfortable and healthy lighting method while being more energy-saving and environmentally friendly.

Description of drawings

Fig. 1 is the schematic diagram of the utility model.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments:

A kind of LED and solar energy hybrid lighting fixture as shown in Fig. 1, comprises lamp body 1, is provided with LED lighting source 2 and solar lighting source 3 respectively in described lamp body 1, in described lamp body 1 An LED driver and a controller 6 are provided, the LED lighting source 2 is controlled by the LED driver and the controller 6, and a sensor 5 capable of detecting the illumination of the lighting environment is arranged on the LED driver and the controller 6, so The LED driver and controller 6 controls the LED lighting source 2 to turn on or off and adjusts the luminous intensity of the LED lighting source according to the illuminance signal detected by the sensor 5 .

In the utility model, a light diffusion cover 7 is provided on the light emitting surface of the lamp body 1 . A reflector 8 is provided on the lamp body 1 , and the reflector 8 is arranged at the rear end of the light diffusion cover 7 .

The solar lighting source 3 described in the utility model includes a lens 31 and an optical fiber interface 32 . The optical fiber interface 32 is connected with the solar energy transmission optical fiber. The sensor 5 described in the utility model is a photoresistor.

During the use of the lamp of the utility model, the external sunlight is gathered and coupled into the solar energy transmission optical fiber, and the solar energy transmission optical fiber is plugged into the optical fiber interface 32 of the solar lighting light source 3, and the sunlight output by the optical fiber is expanded by the lens. Beam forming solar lighting. When the LED driver and the controller 6 detected that the illuminance of the lighting environment was lower than the set value, the LED lighting source 2 was turned on and the illuminance of the automatic improvement; value, the LED lighting source automatically reduces the illuminance, or until the LED lighting source 2 is turned off. In this way, the solar lighting unit 3 and the LED lighting source 2 can complement each other, and the two energy-saving lighting modes of the LED lighting source lighting and the solar lighting unit are well combined. LED and solar hybrid lighting fixtures, supplemented by LED lighting, realize a comfortable and healthy lighting while being more energy-saving and environmentally friendly.

Claims (5)

1. a LED and solar energy mixed lighting light fixture, include lamp socket (1), it is characterized in that: in described lamp socket (1), be respectively equipped with LED lighting source (2) and solar lighting light source (3), in described lamp socket (1), be provided with substrate (4), described LED lighting source (2) is arranged on the described substrate (4), be provided with the sensor (5) that can detect lighting environment brightness at described substrate (4), be provided with and open according to the described LED lighting source of signal controlling (2) that sensor (5) detects at described substrate (4), the LED that closes or regulate luminous intensity drives and controller (6).

2. a kind of LED according to claim 1 and solar energy mixed lighting light fixture is characterized in that being provided with light diffusion shell (7) at described lamp socket (1) exiting surface.

3. a kind of LED according to claim 2 and solar energy mixed lighting light fixture is characterized in that being provided with reflection shield (8) at described lamp socket (1), and described reflection shield (8) is arranged on described smooth diffusion shell (7) rear end.

4. a kind of LED according to claim 1 and solar energy mixed lighting light fixture is characterized in that described solar lighting light source (3) includes lens (31) and optical fiber interface (32).

5. a kind of LED according to claim 1 and solar energy mixed lighting light fixture is characterized in that described sensor (5) is photo resistance.

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