CN205491285U

CN205491285U - Lamp based on single chip microcomputer control

Info

Publication number: CN205491285U
Application number: CN201620012981.6U
Authority: CN
Inventors: 陈晓武
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-06
Filing date: 2016-01-06
Publication date: 2016-08-17
Anticipated expiration: 2026-01-06

Abstract

The utility model discloses a lamp based on single chip microcomputer control, including singlechip, DC power supply module, storage module, button module, singlechip, its characterized in that are all connected to DC power supply module, storage module, button module: still include two at least electronic switch, electronic switch all is connected with the banks, electronic switch all connects DC power supply module and singlechip. Unconventional many banks composite mode is adopted in the invention, controls the banks work of rotating through the singlechip, on the basis of guaranteeing invariable luminous environment, has lengthened the holistic life of lamps and lanterns greatly, has both utilized the outstanding illumination quality of halogen bulb, has lengthened the life who uses these bulb lamps and lanterns again.

Description

A kind of based on monolithic processor controlled lamp

Technical field

This utility model relates to a kind of light fixture, particularly relates to a kind of based on monolithic processor controlled light fixture.

Background technology

Recent two decades, the adolescent myopia rate of China presents the trend of constantly rising, except electronic product is universal and learning tasks The impact that burden causes, lighting environment is a critically important influence factor.Existing lighting is mainly daylight lamp and LED Lamp, wherein daylight lamp is luminous by ultraviolet excitated fluorescent powder, and its luminescent spectrum is discontinuous and there is ac stroboflash phenomenon； LED excites yellow fluorescent powder luminous by blue light, its luminescent spectrum be also discontinuous and use of long duration after can exist a large amount of The blue light ingredient harmful to human eye.These light fixtures are relatively big with the spectrum difference of natural light, from for the comfort level of eyes, are not Ideal lighting source.

And traditional electric filament lamp is identical with the sun because of principle of luminosity, have continuous print spectrum, from for the comfort level of eyes, be Ideal lighting source.But the shortcomings such as its efficiency is low, energy consumption is big, volume is big, service life is low are no longer used substantially. And Halogen light although to solve electric filament lamp efficiency low, energy consumption problem big, bulky, but because only have its service life 2000 little Time about, therefore, little illuminated light fixture uses.

Summary of the invention

Technical problem to be solved in the utility model in the case of bulb, makes light fixture have longer use in being changed without light fixture Life-span and be able to maintain that constant illuminating effect.

In order to solve above-mentioned technical problem, the one of the present invention is based on monolithic processor controlled lamp, including single-chip microcomputer, DC source mould Block, memory module, key-press module, described DC power supplier, memory module, key-press module are all connected with single-chip microcomputer, also include At least two electrical switch, described electrical switch is respectively connected with lamp group, and described electrical switch is all connected with DC power supplier and monolithic Machine.By arranging multiple lamp group, Single-chip Controlling is in use utilized to use wherein part lamp group, although, making of lamp group With restricted lifetime, but during using, all lamp groups are not the most to be simultaneously in duty, and this most greatly extends the use of lamp Life-span.

The further improvement project of such scheme, described lamp group is arranged on the surrounding of lampshade, described lampshade inner top surface is provided with anti- Tabula rasa.Avoid direct irradiation by reflector scattering light, make lighting environment softer.

The further improvement project of such scheme, described lampshade downside is provided with light-passing board.Light-passing board employing anti-ultraviolet, The cloudy surface leaded light glass plate of infrared coating, can effectively protect.

In technique scheme, described lamp group is low-voltage direct halogen lamp or LED bulb, and each lamp group includes at least one Bulb.

Above-mentioned a kind of control method based on monolithic processor controlled lamp, starts lamp, lights at least one lamp group and guarantees at least one Individual lamp group is not lit；Close lamp and be again started up lamp, light at least one last time of non-lit up lamp group and guarantee at least one The secondary lamp group being lit is not lit.

The further improvement project of such scheme, the lamp group being every time lit keeps constant.

The further improvement project of such scheme, lamp group lighting time is carried out record statistics, comparison lighting time the longest lamp group and Time difference between lighting time the shortest lamp group, when illuminated between lighting time of the longest lamp group be that lighting time the shortest lamp group is lighted During the twice of time, lighting time the longest lamp group is no longer lit, until there have the lighting time of lamp group to reach this lighting time to be the longest After lamp group.

The further improvement project of such scheme, when the lighting time of lamp group reaches t, is then no longer lit after this lamp group.

Above-mentioned a kind of control method based on monolithic processor controlled lamp, starts lamp, lights at least one lamp group and guarantees at least one Individual lamp group is not lit, and the lamp group lighted is carried out timing；Close lamp and restart lamp, light at least one lamp group and guarantee at least The lamp group that one lighting time reaches T is not lit.

For one of the present utility model is based on the more existing lamp of monolithic processor controlled lamp, have employed unconventional many lamps group integrated mode, Control lamp group by single-chip microcomputer and carry out rotation work, on the basis of ensureing constant illumination environment, substantially prolongs light fixture overall Service life, both make use of the illumination quality that halogen lamp is outstanding, extended again the service life using this bulb light fixture.

Accompanying drawing explanation

Fig. 1 is lamp control system control framework structure chart of the present invention；

Fig. 2 is that lamp group is arranged on lampshade inside top perspective structure figure；

Fig. 3 is that lamp group is arranged on lampshade internal sectional structure figure.

Detailed description of the invention

Understand in conjunction with accompanying drawing 1 to 3, a kind of based on monolithic processor controlled lamp, connect respectively including single-chip microcomputer 1, described single-chip microcomputer 1 Connecing DC power supplier 2, memory module 3, key-press module 4 and electrical switch 5, described electrical switch 5 is provided with 4～20, Each electrical switch 5 is all connected with DC power supplier 2 and lamp group 6.Described lamp group 6 is arranged on the interior caulking groove of the surrounding of lampshade 7 In.It is provided with atomization reflector 8 on described lampshade 7 inner top surface, described lampshade 7 downside is provided with radioprotective light-passing board 9.

A kind of control method based on monolithic processor controlled lamp is described in detail below by different lamp groups.

In the case of two groups of lamp groups, a kind of pattern is: first lights first group of lamp group after startup, restarts after light-off, lights the Two groups of lamp groups, replace successively.It is again started up after turning off the light again, then lights first group of lamp group, the like.But after starting lamp every time The time used might not be identical, uses the time that the time uses after lighting compared with second group of lamp such as each first group of lamp after being lit Long.By single-chip microcomputer 1 and memory module 3, the time every time lighted is added up, reach when the use time of first group of lamp group During the twice of second group of lamp group, it is also possible to select any multiple, as long as the use time of first group of lamp group has exceeded second group of lamp group, When the most repeatedly starting lamp after then, only light second group of lamp, until second group of lamp uses the time to use the time more than first group of lamp.

Another kind of pattern is: first light first group of lamp group after startup, the time lighted it by single-chip microcomputer 1 and memory module 3 Adding up, lighting time was that T, T can arbitrarily set a time period, such as 30 minutes, 60 minutes etc..Light in lamp group When time is not reaching to T, restarts after closedown and light first group of lamp always, until it reaches after T, when being again started up, light second Group lamp, and its lighting time is added up, after reaching T, light first group of lamp when being again started up, replace successively.

In the case of three groups of lamp groups, a kind of pattern is: first puts first group of lamp group and second group of lamp group after startup, opens after closedown again Move and light second group of lamp group and the 3rd group of lamp group；It is again started up after turning off the light again, then lights first group of lamp group and the 3rd group of lamp group, depend on Secondary analogize.The time every time lighted three groups of lamp groups by single-chip microcomputer 1 and memory module 3 is added up, when illuminated between the longest When the lighting time of lamp group is the twice of the shortest lamp group lighting time lighting time, it is also possible to select any multiple, as long as light Between use time of the longest lamp group exceeded lighting time the shortest lamp group, if the lighting time of first group of lamp group is the twice of the 3rd group Time, then when the most repeatedly starting lamp, no longer light first group of lamp group, until second group of lamp or the 3rd group of lamp use the time to be more than First group of lamp uses the time.

Another kind of pattern is: first light first group of lamp group and second group of lamp group after startup, right by single-chip microcomputer 1 and memory module 3 Its time lighted was added up, and lighting time is that T, T can arbitrarily set a time period, such as 30 minutes, 60 minutes etc.. When lighting time is not reaching to T, restarts after closedown and light first group of lamp group and second group of lamp group always, until it reaches after T, Light second group of lamp group and the 3rd lamp group when being again started up, and its lighting time is added up, after reaching T, again open Light first group of lamp group and the 3rd lamp group time dynamic, replace successively.

In the case of more than four groups of lamp groups, a kind of pattern be start after arbitrarily light single group or many group lamp groups, it is ensured that at least 1 group Lamp group is not lit；Restart after closedown and light single group or many group lamp groups, it is ensured that last time, non-lit up lamp group was lighted, meanwhile, The lamp group being lit last time is no longer lit；It is again started up after turning off the light again, lights single group or many group lamp groups, it is ensured that last time is not The lamp group being lit is lighted, and meanwhile, the lamp group being lit last time is no longer lit, the like.By single-chip microcomputer 1 He The time that all lamp groups are lighted by memory module 3 every time is added up, when illuminated between lighting time of the longest lamp group when being to light Between the twice of the shortest lamp group lighting time time, it is also possible to select any multiple, as long as the use time of lighting time the longest lamp group surpasses Crossed lighting time the shortest lamp group, then after when the most repeatedly starting lamp, no longer lighting has been lighting time the longest lamp group, directly The time is used to use the time more than this group to any one group.When the use time of lamp group reaches t, t may select 1000 hours or 2000 hours or 3000 hours etc., then no longer it is lit after this lamp group.

Another kind of pattern is: arbitrarily light single group or many group lamp groups after startup, it is ensured that at least 1 group lamp group is not lit, by list The time that all lamp groups are lighted by sheet machine 1 and memory module 3 is added up, and lighting time reaches T, T and can arbitrarily set one Time period, such as 30 minutes, 60 minutes etc..When lighting time is not reaching to T, restarts after closedown and light some last time always Single or multiple in bright lamp group, until after wherein any one lamp group reaches T, lighting when being again started up except the lamp arriving T Single or multiple lamp groups in lamp group outside group, and its lighting time is added up, after wherein any one reaches T, then Single or multiple lamp groups in the secondary lamp group lighted in addition to arriving the lamp group of T, replace successively.

In the case of any amount of lamp group, lamp group lighting time is added up, reach 500 when the lighting time of any lamp group Hour integral multiple time remind.In the case of using LED group, lighting time reminds particularly important.Due to LED Fluorescent material has heat fade, when use continuously 2000～2500 little time after, heat fade can reach 8～10%, the leakage rate of its blue light Can be more than 10%, now, although LED is appointed and can be illuminated, but eye hazard is increased by it, can not from health perspectives It is continuing with.Therefore, after reaching the critical moment, can remind and no longer use as life, study light fixture.

The optimal lamp group quantity used is between 6-36 group.

Claims

1. one kind based on monolithic processor controlled lamp, including single-chip microcomputer, DC power supplier, memory module, key-press module, described DC power supplier, memory module, key-press module are all connected with single-chip microcomputer, it is characterized in that: also include at least two electrical switch, described electrical switch is respectively connected with lamp group, and described electrical switch is all connected with DC power supplier and single-chip microcomputer.

2. as claimed in claim 1 a kind of based on monolithic processor controlled lamp, it is characterised in that: described lamp group is arranged on the surrounding of lampshade, and described lampshade inner top surface is provided with reflector.

3. as claimed in claim 2 a kind of based on monolithic processor controlled lamp, it is characterised in that: it is provided with light-passing board on described lampshade downside.

4. as claimed in claim 1 or 2 a kind of based on monolithic processor controlled lamp, it is characterised in that: described lamp group is low-voltage direct halogen lamp or LED bulb.