CN2594638Y

CN2594638Y - High-efficiency healthy studying lamps

Info

Publication number: CN2594638Y
Application number: CN 02294623
Authority: CN
Inventors: 王锡秋; 张寅琪
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-27
Filing date: 2002-12-27
Publication date: 2003-12-24
Anticipated expiration: 2012-12-27

Abstract

The utility model relates to a high-efficiency and healthy lamp for learning, particularly to a lamp. When a student need a rest during reading at night, the music is generated automatically, and meanwhile, the lamp becomes dark automatically. Therefore, the student can rest for a moment. As a result, the learning efficiency can be increased. The utility model comprises a lighting lamp, a light adjusting device, an electronic time displayer, an electronic horn, and a control system. When the utility model is used, a timing distributor block of the control system distributes the current to an A circuit or a B circuit according to the set time. When the current passes through the B circuit, the student can learn under the bright lighting lamp. When the current passes through the A circuit, the electronic horn generates music, and the light lamp becomes dark. The student can rest. When the timing distributor block distributes the current to the B circuit again, the lighting lamp becomes bright. As a result, the student can read and write vigorously.

Description

Efficient study health care lamp

Technical field:

The utility model relates to a kind of light fixture.Particularly a kind of efficient study health care lamp.

Background technology:

Current, the students learning burden is very heavy, for finishing learning tasks, often works deep into the night.In order to protect eyes, the brightness of desk lamp is all bigger.When students when reading night because tired, need volt on desk, close one's eyes and have a rest for a moment.At this moment, the student often has no time to attend to turn off the light, and desk lamp still brightness does not subtract, and both electricity wasting was unfavorable for student's rest again.

Summary of the invention:

The utility model aims to provide a kind of efficient study health care lamp, when the student when night reading need take a momentary rest, music is sounded automatically, lamp also can grow dark automatically, after making the time that the student learns to set, can rest a period of time, thus improve learning efficiency, low to solve the tired learning efficiency of student, the problem of damage health.

The utility model comprises illuminating lamp and light modulating device, electronic time display, electronic horn, control system.As shown in Figure 1.Wherein, Control system comprises power supply, protective resistance R ₁, electronic time display, regularly ignition distributor and A circuit and the B circuit in parallel respectively with the timing ignition distributor;

The A circuit comprises protective resistance R ₁, resistance R, electronic horn, illuminating lamp and light modulating device.

The B circuit comprises protective resistance R ₁, illuminating lamp and light modulating device.As shown in Figure 2.

When using the utility model, when the student reads night, can adjust control system, set certain learning time and time of having a rest, the timing ignition distributor of control system will be distributed to A circuit or B circuit with electric current according to the time of setting.After making current was opened illuminating lamp, electric current was by the B circuit, and the student learns under the bright illumination lamp.After the learning time of setting, the timing ignition distributor of control system is distributed to the A circuit with electric current, when electric current during by the A circuit, and the electronic horn music of sounding, because the resistance of resistance R is bigger, electric current reduces, illuminating lamp grows dark, and makes the student obtain having a rest.After the time of having a rest of setting, regularly the B circuit distributed to electric current again by ignition distributor, and electronic horn stops to emit music; Electric current increases, and illuminating lamp is light, and the student can read Con brio.Efficient is low when solving the study of student's fatigue, the problem of damage health.

In sum, the utility model is a kind of efficient study health care lamp, when the student when night reading need take a momentary rest, music is sounded automatically, and lamp also can grow dark automatically, make the time that the student learns to set after, can rest a period of time, thereby improve learning efficiency, low to solve the tired learning efficiency of student, the problem of damage health.

Description of drawings;

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

Fig. 2 is a circuit diagram of the present utility model.

Among the figure: the 1-illuminating lamp, the 2-light modulating device, 3-electronic time display, the 4-electronic horn, the 5-control system, the 6-power supply, 7-is ignition distributor regularly, 8-protective resistance, 9-resistance R.

Embodiment:

The student takes an examination, and needs the reading at night, in order to reduce fatigue, in a little rest of the intermediate demand of the time of reviewing lessons.When using the utility model, at first, according to the arrangement of learning time, with the timing ignition distributor 7 in the control system, setting learning time is 1 hour, and the time of having a rest is 10 minutes.Work as energized, behind the unlatching illuminating lamp 1, the B circuit at first distributed to electric current by the timing ignition distributor 7 in the control system 5, and electric current is by B circuit, illuminating lamp 1 and light modulating device 2 operate as normal; The student can read under lamp.After 1 hour learning time, regularly ignition distributor 7 is distributed to the A circuit with electric current, enters the time of having a rest; At this moment, when electric current passed through the A circuit, the resistance of resistance R was bigger, and electric current is reduced, and illuminating lamp 1 can not be normally luminous, and light grows dark, after electronic horn 4 energisings, and the music of sounding; The student can be had a rest under musical sound and darker light.After 10 minutes time of having a rest setting, from newly beginning learning time, regularly the B circuit distributed to electric current again by ignition distributor 5, and music stops, and illuminating lamp is light again, and the student can learn Con brio.

Claims

1, a kind of efficient study health care lamp is characterized in that it comprises illuminating lamp and light modulating device, electronic time display, electronic horn, control system; Wherein, Control system comprises power supply, protective resistance R ₁, electronic time display, regularly ignition distributor and A circuit and the B circuit in parallel respectively with the timing ignition distributor;

The B circuit comprises protective resistance R ₁, illuminating lamp and light modulating device.