CN202253477U

CN202253477U - Sensing energy-saving lamp

Info

Publication number: CN202253477U
Application number: CN201120377668XU
Authority: CN
Inventors: 姜召才
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-28
Filing date: 2011-09-28
Publication date: 2012-05-30
Anticipated expiration: 2021-09-28

Abstract

The utility model relates to a sensing energy-saving lamp, belonging to lighting facilities. The sensing energy-saving lamp mainly solves the problem that the lighted lighting fixtures in the environment without people cause the waste of resource. The sensing energy-saving lamp comprises a shell body and an energy-saving lamp tube, wherein the energy-saving lamp tube is arranged at the lower part of the shell body. A pyroelectric sensor and a photosensitive sensor are respectively arranged on the wall of the shell body of one side of the energy-saving lamp tube, and the probing direction of the pyroelectric sensor and the photosensitive sensor is vertically downward. The pyroelectric sensor and the photosensitive sensor are electrically connected with the energy-saving lamp tube through a power supply. The sensing energy-saving lamp judges whether a person exists under the lamp through the pyroelectric sensor and judges whether the area under the lamp needs the lighting of the lamp through the photosensitive sensor, and the results of the two aspects are combined to determine whether the energy-saving lamp tube needs to turn on. Thus, the energy-saving lamp tube turns on only under the conditions that people are under the lamp and the light is insufficient, and the energy-saving lamp tube turns off under the conditions that no people is under the lamp or the light is better. The turning-on and turning-off of the lighting fixture can be automatically controlled, so that the resource is saved.

Description

The induction energy saving lamp

Technical field

The utility model relates to a kind of lighting installation, a kind of specifically induction energy saving lamp.

Background technology

Light fixture is one of facility commonly used of illumination.But as places such as classroom, be provided with a plurality of light fixtures in public, these light fixtures are to be controlled by switch, even indoor people is fewer, also can open the light fixture of a greater number, cause the waste of resource.

The utility model content

The purpose of the utility model is to provide a kind of induction energy saving lamp, mainly solves the light fixture waste problem of resource of lighting under the unmanned environment.

The technical scheme that its technical problem of the utility model solution is taked is: the induction energy saving lamp; Its structure comprises housing and power saving fluorescent lamps; Described power saving fluorescent lamps is arranged on lower part of frame; On the housing wall of power saving fluorescent lamps one side, be respectively equipped with detection direction pyroelectric sensor and light sensor vertically downward, described pyroelectric sensor and light sensor are electrically connected with power saving fluorescent lamps through power supply.

The beneficial effect of the utility model is: judge through pyroelectric sensor whether the people is arranged under the lamp, judge the illumination of whether need turning on light of lamp lower area through light sensor, the result of comprehensive two aspects confirms whether need light power saving fluorescent lamps; Power saving fluorescent lamps is only had under lamp under the situation of people and insufficient light light, the unmanned down or light of lamp extinguishes power saving fluorescent lamps automatically when better, can the automatic control lamp tool light and extinguish and save resource.

Description of drawings

Fig. 1 looks sketch map for the master of the utility model.

Among the figure: 1 housing, 2 pyroelectric sensors, 3 light sensors, 4 power saving fluorescent lamps.

The specific embodiment

As shown in Figure 1.The induction energy saving lamp; Its structure comprises housing 1 and power saving fluorescent lamps 4; Described power saving fluorescent lamps 4 is arranged on the bottom of housing 1; On housing 1 wall of power saving fluorescent lamps 4 one sides, be respectively equipped with detection direction pyroelectric sensor 2 and light sensor 3 vertically downward, described pyroelectric sensor 2 is electrically connected with power saving fluorescent lamps 4 through power supply with light sensor 3.

The utility model judges through pyroelectric sensor 2 whether the people is arranged under the lamp; Judge the illumination of whether need turning on light of lamp lower area through light sensor 3; The result of comprehensive two aspects confirms whether need light power saving fluorescent lamps 4; Power saving fluorescent lamps 4 is only had under lamp under the situation of people and insufficient light light, the unmanned down or light of lamp extinguishes power saving fluorescent lamps 4 automatically when better.Can the automatic control lamp tool light and extinguish and save resource.

Claims

1. induction energy saving lamp; Comprise housing and power saving fluorescent lamps; Described power saving fluorescent lamps is arranged on lower part of frame; It is characterized in that on the housing wall of power saving fluorescent lamps one side, be respectively equipped with detection direction pyroelectric sensor and light sensor vertically downward, described pyroelectric sensor and light sensor are electrically connected with power saving fluorescent lamps through power supply.