CN203202850U - Ceiling lamp - Google Patents

Abstract

The utility model discloses a ceiling lamp, which comprises a lampshade, a lamp holder, a light source, a single-chip microcomputer and a photosensitive sensor; controlled by a single-chip microcomputer; the light sensor is arranged outside the lampshade; the output end of the light sensor is connected to the input end of the single-chip microcomputer; the remote control wirelessly controls the single-chip microcomputer. The ceiling lamp of the present utility model includes a plurality of electrodeless lamps connected with the single-chip microcomputer and a light sensor arranged outside the lampshade and connected with the single-chip microcomputer, so the number of the ceiling lamps lit by the single-chip microcomputer can be controlled according to the external light sensed by the light sensor. Therefore, the ceiling lamp can be used flexibly according to the needs, so as to achieve the purpose of energy saving and personalization.

Description

a ceiling lamp

technical field

The utility model relates to a ceiling lamp, in particular to a ceiling lamp capable of controlling the brightness of light.

Background technique

Ceiling lamps are currently being used more and more widely. Electrodeless lamps are short for high-frequency plasma discharge electrodeless lamps. They are high-tech products developed by the latest scientific and technological achievements in the fields of optics, power electronics, plasma, and magnetic materials. , is a new type of light source that represents the future development direction of lighting technology with high luminous efficiency, long life, and high color rendering. Therefore, the use of electrodeless lamps as the light source of ceiling lamps is the development trend of ceiling lamps. However, the brightness of current electrodeless lamps cannot be controlled according to the intensity of external light, which wastes energy.

Utility model content

The purpose of the utility model is to provide a ceiling lamp which can control the brightness according to the intensity of the external light. When the external light is strong, the brightness of the ceiling lamp can be reduced to save energy.

The technical solution for realizing the purpose of this utility model is a ceiling lamp, including a lampshade, a lamp holder, a light source, a single-chip microcomputer and a light sensor; the light source is arranged on the lamp holder, and includes a plurality of electrodeless lamps; The single-chip microcomputer is connected and controlled by the single-chip microcomputer; the light sensor is arranged outside the lampshade; the output end of the light sensor is connected with the input end of the single-chip microcomputer; the remote control wirelessly controls the single-chip microcomputer.

The light source is four electrodeless lamps; the four electrodeless lamps are respectively four sides of a rectangle.

The ceiling lamp also includes a temperature sensor arranged on the lamp holder; the output end of the temperature sensor is connected to the input end of the single-chip microcomputer.

The temperature sensor is arranged at the center of the rectangle formed by the four electrodeless lamps.

Adopting the above technical scheme, the utility model has the following beneficial effects: (1) The ceiling lamp of the utility model includes a plurality of electrodeless lamps connected with a single-chip microcomputer and a light sensor arranged outside the lampshade and connected with the single-chip microcomputer, so it can be used according to The external light sensed by the light sensor is controlled by the single-chip microcomputer to control the number of ceiling lamps lit, so the ceiling lamps can be used flexibly through the remote control according to the needs, so as to achieve the purpose of energy saving and personalization.

(2) The four electrodeless lamps of the utility model are distributed in a rectangular shape, which can make the light distribution of the ceiling lamp uniform and soft, and the illumination area is large.

(3) The utility model is also equipped with a temperature sensor, which can monitor the temperature of the light source through the temperature sensor. For example, when a high temperature exceeds the range, it can alarm or reduce the brightness by itself.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein

Fig. 1 is the structural representation of the utility model.

The labels in the accompanying drawings are:

Lamp holder 1, light source 2, single chip microcomputer 3, light sensor 4, temperature sensor 5, remote control 6.

Detailed ways

(Example 1)

Referring to FIG. 1 , a ceiling lamp in this embodiment includes a lampshade, a lamp holder 1 , a light source 2 , a single-chip microcomputer 3 , a light sensor 4 , a temperature sensor 5 and a remote controller 6 .

The light source 2 is arranged on the lamp holder 1 and includes four electrodeless lamps; the four electrodeless lamps are respectively four sides of a rectangle. Each electrodeless lamp is connected with the single-chip microcomputer 3 and controlled by the single-chip microcomputer 3 .

The light sensor 4 is arranged outside the lampshade; the output end of the light sensor 4 is connected with the input end of the single-chip microcomputer 3 .

The output end of the temperature sensor 5 is connected with the input end of the single chip microcomputer 3; the temperature sensor 5 is arranged at the center of the rectangle formed by the four electrodeless lamps.

The remote controller 6 wirelessly controls the microcontroller 3 .

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above descriptions are only specific embodiments of the present utility model and are not intended to limit the present invention. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (4)

1. a lamp affixed to the ceiling is characterized in that: comprise lampshade, lamp socket (1), light source (2), single-chip microcomputer (3), light sensation sensor (4) and remote controller (6); Described light source (2) is arranged on the lamp socket (1), comprises a plurality of electrodeless lamps; Described each electrodeless lamp all is connected with single-chip microcomputer (3), is controlled by single-chip microcomputer (3); Described light sensation sensor (4) is arranged on the lampshade outside; The output of described light sensation sensor (4) is connected with the input of single-chip microcomputer (3); Described remote controller (6) controlled in wireless single-chip microcomputer (3).

2. a kind of lamp affixed to the ceiling according to claim 1, it is characterized in that: described light source (2) is four electrodeless lamps; Described four electrodeless lamps are respectively four limits of rectangle.

3. a kind of lamp affixed to the ceiling according to claim 2 is characterized in that: also comprise the temperature sensor (5) that is arranged on the lamp socket (1); The output of described temperature sensor (5) is connected with the input of single-chip microcomputer (3).

4. a kind of lamp affixed to the ceiling according to claim 3 is characterized in that: described temperature sensor (5) is arranged on the center of the rectangle that four electrodeless lamps constitute.

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