CN2180882Y

CN2180882Y - Multi-function negative oxygen ion health care table lamp

Info

Publication number: CN2180882Y
Application number: CN 93244987
Authority: CN
Inventors: 刘文晓; 王向真
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-17
Filing date: 1993-11-17
Publication date: 1994-10-26
Anticipated expiration: 2003-11-17

Abstract

The utility model relates to a multifunctional negative oxygen ion health care table lamp, which is composed of a lamp holder, a negative oxygen ion generator, a lamp cover, a curving branch tube, a power switch, a light switch, etc. The negative oxygen ion generator is arranged on the lamp cover. Because the negative oxygen ions can eliminate noxious particles in the air such as smoke, dust, bacteria, strange odor, etc., the indoor air is caused to be clean, and a plurality of favorable physiological effects are generated to human bodies. So the multifunctional negative oxygen ion health care table lamp can help adolescents and children to allay tiredness in study. The function of neurone synaptic transmission of brain vitality is increased. Thus the learning capacity and efficiency can be enhanced, and the function of helping to develop the intelligence is played.

Description

Multi-function negative oxygen ion health care table lamp

The utility model relates to a kind of desk lamp, particularly a kind of negative oxygen ion multi-function health-care desk lamp.Existing health desk lamp generally all is to have functions such as permanent light of photometry or sight protectio, and the health-care effect of human body is only limited to eyes, and function is complete inadequately.Studies show that in a large number negative oxygen ion content must reach 1000/cm in the air ³When above, talent conference feels comfortably cool; When content reaches 300,000～1,000,000/cm ³When above, significantly good physiological effect is arranged.

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and the negative oxygen ion multi-function health-care desk lamp of the healthy and raising work of a kind of brain that can strengthen the people, learning efficiency is provided.

The purpose of this utility model can reach by following measure: a kind of negative oxygen ion multi-function health-care desk lamp, comprise lamp socket, power switch, lampshade, crooked arm, and it is characterized in that: negative oxygen ion generator is housed on lampshade.

The purpose of this utility model can also reach by following measure: the alternating current 220V power supply joins through power switch, headlamp switch and lamp, and join by the rectifier bridge B1 in power switch and the negative oxygen ion generator, the output of rectifier bridge B1 is leaded up to resistance R 4 and is joined with light emitting diode L1, and another road joins by the control grid of R1, R2, bilateral diode D1 and controllable silicon SCR.Power switch and headlamp switch are housed on the lamp socket, and light emitting diode L1 is loaded on the headlamp switch.

Fig. 1 is a three-dimensional structure diagram of the present utility model;

Fig. 2 is an electrical schematic diagram of the present utility model.

The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):

With reference to Fig. 1, the utility model is made up of lamp socket 1, negative oxygen ion generator 2, lampshade 3, crooked arm 4, power switch 5, headlamp switch 6, lamp 7 etc.Negative oxygen ion generator 2 is contained on the lampshade 3, and is nearest apart from the human nose, and the negative oxygen ion of its generation can be diffused into nose in time and be sucked by human body, reduced the influence of negative oxygen ion decay of activity to action effect as much as possible.Power switch 5 and headlamp switch 6 are housed on the lamp socket, and light emitting diode L1 is loaded on the headlamp switch 6, and desk lamp also can add functions such as light modulation, permanent light with existing the same.

With reference to Fig. 2, exchange 220 volts of power supplys and join with lamp 7 by power switch 5, headlamp switch 6; When power turn-on switch 5, have only negative oxygen ion generator work, and lamp 7 is not necessarily bright, the light on and off of lamp will be subjected to headlamp switch 6 controls.When headlamp switch 6 closed, lamp was just bright.Negative oxygen ion generator is made up of rectifier bridge B1, resistance R 1, R2, R4, capacitor C 1, C2, bilateral diode D1, diode D2, controllable silicon SCR, potentiometer RV, transformer T1, spray point 8, light emitting diode L1 etc.

Exchange 220 volts of civil powers and after rectifier bridge B1 rectification, obtain the all-wave pulsating dc voltage, charge to C1 by R1; On the other hand.Charge to C2 through R2, when C2 is charged to the trigger voltage of diac D1, trigger the controllable silicon SCR conducting, the C1 that has been full of electricity is through the elementary discharge of SCR to step-up transformer T, at the high pressure of secondary formation more than 10,000 volts, this high pressure is given the needle plate that is welded with 5 spray points through D2 rectification output negative voltage, forms the high pressure negative electric field over the ground in the needle point place, and ionized air produces negative oxygen ion.The effect of piezo-resistance RV(break over voltage 300～3000V) is that an end of high pressure and city's electric wire are linked, and strengthens negative oxygen ion luminous efficiency and concentration greatly; Isolate civil power and needle plate simultaneously, guarantee personal safety.

The utility model has following advantage compared to existing technology:

1. it is tired to help children to eliminate in study, improves the brain vigor, facilitation synapse propagation function, thus can improve learning ability and efficient, play the effect that helps tap intellectual resources.

2. simple in structure, novel functions can be eliminated the particulates emissions such as airborne smog, dust, bacterium and peculiar smell, makes indoor air clean clean, and human body is had many good physiological effects.

Claims

1, a kind of negative oxygen ion multi-function health-care desk lamp comprises lamp socket 1, power switch 5, lampshade 3, crooked arm 4, it is characterized in that: negative oxygen ion generator 2 is housed on lampshade 3.

2, desk lamp according to claim 1, it is characterized in that: the alternating current 220V power supply joins with lamp 7 through power switch 5, headlamp switch 6, and join with rectifier bridge B1 in the negative oxygen ion generator 2 by power switch 5, the output of rectifier bridge B1 is leaded up to resistance R 4 and is joined with light emitting diode L1, and another road joins by the control grid of R1, R2, bilateral diode D1 and controllable silicon SCR.

3, desk lamp according to claim 1 is characterized in that: power switch 5 and headlamp switch 6 are housed on the lamp socket 1, and light emitting diode L1 is loaded on the headlamp switch 6.