CN2581801Y

CN2581801Y - Small lamp for use at night

Info

Publication number: CN2581801Y
Application number: CN02285666U
Authority: CN
Inventors: 薛志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-07
Filing date: 2002-11-07
Publication date: 2003-10-22
Anticipated expiration: 2012-11-07

Abstract

The utility model relates to a small lamp for being used at night, which at least comprises a luminous unit, a photosensitive unit, an uninterrupted power source (UPS) module and a shifting unit, wherein, the photosensitive unit can control the lighting / slaking of the luminous unit according to the strength of rays, the uninterrupted power source (UPS) module can continuously supply power to the luminous unit in power failure, and the shifting unit can chose one of the modes for small lamp for being used at night, so the small light for being used at night can automatically emit light in weak light or power failure, and can achieve the effects of the automatic lighting and the emergent lighting.

Description

Mini light night

Technical field

The utility model can be faint at light about a kind of mini light night, or luminous automatically when having a power failure, and reaches to light a lamp automatically and the effect of Emergency Light.

Background technology

In the jungle of modern city, the tight each other adjacent high buildings and large mansions that tower, though can increase the population living space, what the quality of its inhabitation was relative also will reduce, especially mutual obstruct light between each building, cause the deficiency of the inside and outside sunray irradiation in room, and to evening faint moonlight just more do not play effect, under the situation that lacks light source, the people's activities ability is reduced, what have the honor is to visit science and technology institute's this product of the electric light of having grant, the ability let us not by dark hardship.

But, from another point of view, people are when rest, for making health be in best resting state, usually all can wish at sound, light disturbs in the minimum environment and has a rest, just at night in bed as common people, can't fall asleep for avoiding eyes to be upset, lamp is within doors turned off in the capital, but but be afraid of to go to toilet or take action and cannot see midnight, just in the room, corridor or staircase are set up known mini light night, and this known mini light night is based on the orange small electric bulb, have the soft light that does not stimulate the human eye, can distribute in the dark is enough to the visual low light level to context for the human eye.

Yet above-mentioned known mini light night, need the user that mini light night is inserted on the socket in use, or the switch of unlatching mini light night, the effect of competence exertion mini light night, if the user forgets the plant mini light night for the moment, to midnight must feel about in the dark voluntarily, more can be and advance in the dark for self bringing more danger; Also have; people are afraid of to run into because of precipitate accident causes power failure most, cannot see again under the situation of crisis, and mini light night is not again because of having electricity to lose function because of having; basic just can't cooling down thought deeply next step action; and be arranged on the emergency lighting of building staircase cost costliness, neither every household all possess, therefore; if can make mini light night faint at light; or luminous automatically when having a power failure, reach and light a lamp automatically and the function of Emergency Light, this will be the Gospel of society.

The utility model content

In view of every shortcoming of known mini light night, the concentrated research of the design people is engaged in accumulating experience of this industry with it, and then is developed a kind of mini light night, can be faint, or luminous automatically when having a power failure at light, and reach and light a lamp automatically and the effect of Emergency Light.

For overcoming above-mentioned shortcoming, the main purpose of this creation provide a kind of can be faint at light, or luminous automatically when having a power failure, reach and light a lamp automatically and the mini light night of the effect of Emergency Light.

Also have, the secondary objective of this creation provide a kind of can be indoors, the open air serves as the mini light night of flashlight.

For reaching above-mentioned purpose, this creation is achieved in that a kind of mini light night, it includes at least: the power control luminescence unit that a luminescence unit, can be by light is bright/uninterrupted power supply (ups) Unity module that the photoinduction unit that goes out, can continued power be given luminescence unit when having a power failure, and one can select mini light night to be in the switch unit of one of above-mentioned pattern; By this, this mini light night can be faint at light, or luminous automatically when having a power failure, and reaches to light a lamp automatically and the effect of Emergency Light.

Description of drawings

Fig. 1 is the constructing stereo schematic diagram of this creation; Wherein label 1 is represented mini light night; Label 11 expression housings; Label 12 expression thumb-acting switch; Label 13 expression diffusers; Label 14 expression plugs; Label 15 expression luminescence units; Label 151 expression light emitting diodes;

Fig. 2 is the circuit diagram of this creation; Wherein label 16 is represented the photoinduction unit; Label 161 expression photo resistance; Label 17 expression Uninterruptible Power Module; Label 171 expression rectification units; Label 172 expression rechargeable batteries; Label 18 expression switch units;

Fig. 3 is the calcspar of this creation;

Fig. 4 is that the user mode of this creation is with reference to figure one;

Fig. 5 is that the user mode of this creation is with reference to figure two;

Fig. 6 is that the user mode of this creation is with reference to figure three;

Fig. 7 is that the user mode of this creation is with reference to figure four;

Fig. 8 is that the user mode of this creation is with reference to figure five.

The specific embodiment

For making your juror understand purpose, feature and the effect of this creation, now by following specific embodiment, and cooperate appended graphicly, this creation is described in detail, be described as follows:

See also Fig. 1,2 and Fig. 3, be respectively constructing stereo schematic diagram, the circuit diagram of this creation, and calcspar.As shown in Figure 1: this mini light night 1, have an inside and be provided with the housing 11 of a circuit board (not shown), being preset with one in housing 11 1 sides can be for pointing the thumb-acting switch of stirring 12, and be provided with diffuser 13 on housing 11 surfaces, but luminescence unit distributes light on the power circuit board, be provided with plug 14 at the back side of housing 11 in addition, it can join with general civil power, in order to provide power supply to circuit board.And its circuit board includes at least:

One luminescence unit 15, it has more than one LED (light emitting diode) 151 (it is LED that this luminescence unit 15 does not limit, the device that also little electric light or other can be luminous);

One photoinduction unit 16 mainly utilizes photo resistance 161 as driving component, can by its respond to light power control luminescence unit 15 bright/go out;

One Uninterruptible Power Module 17, it can be rectified into VD through rectification unit 171 with AC-input voltage, and with this DC voltage to rechargeable battery 172 charging, and when rechargeable battery 172 chargings, can cut off luminescence unit 15 conductings discharge, and when the AC power of input was cut off, this rechargeable battery 172 will stop charging immediately, and can continue to luminescence unit 15 power supplies, to reach the effect of Emergency Light;

One switches unit 18, and it has OFF, mini light night, UPS isotype contact, and can with thumb-acting switch 12, can select mini light nights 1 be in the photoinduction pattern by stirring thumb-acting switch 12, or be in the Emergency Light pattern.

By this, as shown in Figure 3, when thumb-acting switch 12 is in:

During first section switch OFF pattern, this mini light night 1 is failure to actuate fully;

During second section switch photoinduction pattern, this rechargeable battery 172 can be through

photo resistance

161 and 1M electric resistance partial pressure, and when light source was strong, LED151 did not work, and light source is when weak, and LED151 just can be luminous;

During the 3rd section switch uninterrupted power source pattern, the alternating current 110V that this mini light night 1 can be imported plug 14 is rectified into direct current, and to rechargeable battery 172 chargings, and the LED151 of this moment does not work, and when the AC power of input is cut off, this rechargeable battery 172 will stop charging immediately, and can continue to make it luminous to LED151 power supply;

So, can be installed in mini light night 1 in the bedroom respectively, doorway, lavatory, staircase (shown in Fig. 4,5,6), can be at light faint or luminous automatically when having a power failure; Also can be as shown in Figure 7, grip the flashlight that serve as emergency use with hand, no matter be indoors or the open air all can use, and can when having a power failure, serve as interim desk lamp, for the user's environment that can read (as shown in Figure 8) in the dark; By this, this mini light night can be faint at light, or luminous automatically when having a power failure, and do not need with the little nightspot of manual operation luminously, reaches and light a lamp automatically and the effect of Emergency Light.

Claims

1. mini light night, it is characterized in that: described mini light night comprises at least:

One luminescence unit, one can be by light power control luminescence unit bright/the photoinduction unit that goes out, can be when having a power failure continued power give the Uninterruptible Power Module of luminescence unit, and one can select mini light night to be in the switch unit of one of above-mentioned pattern.

2. mini light night as claimed in claim 1 is characterized in that: described luminescence unit has more than one light emitting diode person.

3. mini light night as claimed in claim 1 is characterized in that: described luminescence unit has more than one bulb.

4. mini light night as claimed in claim 1 is characterized in that: described photoinduction unit mainly is to utilize photo resistance as driving component.

5. mini light night as claimed in claim 1, it is characterized in that: described Uninterruptible Power Module can be rectified into VD through rectification unit with AC-input voltage, and rechargeable battery is charged with this DC voltage, and when rechargeable battery charges, can cut off luminescence unit conducting discharge, and when the AC power of input was cut off, this rechargeable battery will stop charging immediately, and can continue to the luminescence unit power supply, to reach the effect of Emergency Light.

6. mini light night as claimed in claim 1 is characterized in that: this switch unit is a thumb-acting switch, can select mini light night to be in the photoinduction pattern by stirring thumb-acting switch, or be in the Emergency Light pattern.