CN104806914B - A kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic - Google Patents
A kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic Download PDFInfo
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- CN104806914B CN104806914B CN201410029677.8A CN201410029677A CN104806914B CN 104806914 B CN104806914 B CN 104806914B CN 201410029677 A CN201410029677 A CN 201410029677A CN 104806914 B CN104806914 B CN 104806914B
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- 230000004438 eyesight Effects 0.000 title claims abstract description 35
- 230000004224 protection Effects 0.000 title claims abstract description 33
- 230000001886 ciliary effect Effects 0.000 title claims abstract description 21
- 210000003205 muscle Anatomy 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 210000000720 eyelash Anatomy 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000001276 controlling effect Effects 0.000 claims abstract description 4
- 230000001788 irregular Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 210000001508 eye Anatomy 0.000 abstract description 21
- 210000000695 crystalline len Anatomy 0.000 abstract description 11
- 230000007423 decrease Effects 0.000 abstract description 5
- 210000001328 optic nerve Anatomy 0.000 abstract description 5
- 208000005392 Spasm Diseases 0.000 abstract description 4
- 230000009711 regulatory function Effects 0.000 abstract description 4
- 230000000638 stimulation Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000003387 muscular Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004379 myopia Effects 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 206010019909 Hernia Diseases 0.000 description 1
- 206010049565 Muscle fatigue Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000005037 parasympathetic nerve Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Radiation-Therapy Devices (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention is in order to release ciliary muscular fatigue, there is provided a kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic, mainly including pedestal, lampshade, lampshade in-built lighting electric light source, for regulating and controlling the control circuit of lighting electric light source is flexibly connected on pedestal；The LED eyesight protection lamps also include flasher, the flasher sends multiple flash of light to background environment, the control circuit connects and regulates and controls the flasher, brightness regulating circuit is additionally provided between the flasher and the control circuit, the brightness regulating circuit is used for the curtage for amplifying the flasher.Eyes by during instantaneous flash stimulation due at the moment do not have fixed focal length visual thing, optic nerve unconsciously forms distant view illusion, eyelash flesh is unfolded naturally with crystalline lens to be loosened, avoid producing ciliary muscle tenses or spasm because fixing for a long time under a certain state and cause the decline of its regulatory function, effectively alleviate kopiopia, reach the purpose of sight protection.
Description
Technical field
It is specifically a kind of that fatigue of ciliary muscle is effectively alleviated by stroboscopic the present invention relates to a kind of eyeshield health-care lamp
LED eyesight protection lamps.
Background technology
Myopia refers to external light, the dioptric system through eyeball（Mainly cornea and crystalline lens）After flexion, do not have
Accurately focus on the retina, but fall before retina.Though trigger myopia the reason for have it is very many because
Element, but the ciliary muscle of eyes be chronically at fatigue state cause crystalline lens Diopter accommodation dysfunction triggered myopia it is particularly normal
See.Because make crystalline lens thickening by the contraction of eyelash flesh in order that clear regarding thing near see, for a long time so,
Eyelash flesh is excessively nervous and easily tired, in turn results in the decline of regulating power, eyesight is affected.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, ciliary muscle fatigue is alleviated by stroboscopic the invention provides one kind
LED eyesight protection lamps.
In order to achieve the above object, the present invention is based on following principle：Eyes by during instantaneous flash stimulation due to eye
The preceding visual thing without fixed focal length, optic nerve unconsciously form distant view illusion, eyelash flesh natural relaxation, and crystalline lens becomes book；
To strengthen the effect for producing distant view illusion, in flash of light, lighting source is dimmed or extinguishes for the flasher.
Work is less influenceed to loosen eye muscle, the flasher is preferably at interval of 30-50 minutes with regard to the cycle
Property open flash of light force eyes to carry out training of looking in the distance.
The present invention adopts the following technical scheme that：A kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic, mainly
Including pedestal, lampshade, lampshade in-built lighting electric light source, for regulating and controlling the control circuit of lighting electric light source are flexibly connected on pedestal；
The LED eyesight protection lamps also include flasher, and the flasher sends multiple flash of light, the flash of light dress to background environment
Put to be incident upon in background environment and form random color break-up, eyelash flesh is tensioned or is loosened.
Further, the control circuit is also connected with and regulates and controls the flasher, the flasher and the control circuit
Between be additionally provided with brightness regulating circuit, the brightness regulating circuit is used to amplify the curtage of the flasher.
Further, the flasher repeatedly sends linear flash of light after lighting electric light source closing, then recovers illumination
The illumination of electric light source simultaneously stops glistening.
Further, the control circuit includes the converter that alternating current is changed into direct current and lighted for LED, described
Flasher is movably connected in the back side of pedestal or lampshade.
Further, the LED eyesight protection lamps also include audio playing unit, to loosen the nerve of user.
Further, the LED eyesight protection lamps also include stroboscopic adjustment unit, and the stroboscopic adjustment unit is held to stroboscopic
Continuous time, stroboscopic interval and brightness are adjusted.
Further, reflector, the reflecting surface tool of the reflector are set in the exit end end of the flasher
There are irregular shape and/or convex-concave structure, rotate the reflector, formed so that flasher is incident upon in background environment
The different random color break-up of form from one another.
Further, reflector, the reflecting surface tool of the reflector are set in the exit end end of the flasher
There are irregular shape and/or convex-concave structure, change the reflector and the angle of the color break-up of flasher outgoing, so as to
Flasher is incident upon in background environment and form the different random color break-up of form from one another.
Further, the lampshade with multiple transmission regions is set in the exit end end of the flasher, it is described
Light region has configurations differing from one, so that flasher, which is incident upon in background environment, forms random color break-up.
Further, the liquid crystal with one or more transmission regions is set in the exit end end of the flasher
Screen, the transmission region have configurations differing from one, so that flash of light is incident upon in background environment and forms random color break-up.
Further, the brightness regulating circuit includes：Primary coil and secondary coil, by the stroboscopic adjustment unit control
The FET of system and an energy-storage module, described primary coil one end and converter（The output of converter）Connection, the other end with
FET is electrically connected with, and the energy-storage module includes two electric capacity and the first diode, described secondary coil one end with it is described
Capacitance connection, the other end is connected respectively with first diode and the other end of primary coil is connected by the second diode,
The first diode other end is connected with the other end of the electric capacity, and the FET other end is electrically connected to ground wire.
The flash of light that technical scheme causes the duration very short occurs not in the background environment of eyeshield health-care lamp
Same shape, for example, at a time, ciliary muscle loosens, crystalline lens is flat, and in subsequent time, ciliary muscle tenses, crystalline lens
Projection, so that eyelash flesh deformation extent persistently changes, loosened eyesight, play a part of sight protection.
The present invention has the following advantages that compared with prior art after using above-mentioned technical proposal：Flasher is movably connected in
The back side of pedestal or lampshade forms certain angle with illumination light, can adjust during use its flash of light direction and human eye sight it is same
To.Flash of light will dodge environment indoors when lamp is closed so that eyes impression flash of light is remote.Due to unexpected quick-flash（Dodge
Lighting electric light source is dimmed when electro-optical device is bright or extinguishes）, eyes by during instantaneous flash stimulation due to there is no fixed focal length at the moment
Visual thing, optic nerve unconsciously forms distant view illusion, and eyelash flesh is unfolded naturally with crystalline lens to be loosened, and avoids because long-time is fixed
Lattice produce ciliary muscle tenses or spasm under a certain state and cause the decline of its regulatory function, effectively alleviate kopiopia, reach
To the purpose of sight protection.
Brief description of the drawings
Fig. 1 the structural representation of present invention；
Fig. 2 is the circuit diagram of the present invention；
Fig. 3 shows the circuit diagram of the converter in the present invention；
Fig. 4 shows the circuit structure diagram of brightness regulating circuit.
Embodiment
As shown in Figure 1, there is provided a kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic, mainly including one
Pedestal 1, pedestal 1 by can the pillar 2 of free folding be flexibly connected a lampshade 3, lampshade 3 sets a lighting electric light source 5（Such as Fig. 2 institutes
Show）, one is used to regulate and control the control circuit of lighting electric light source；The control circuit connects and regulates and controls a flasher 4, the flash of light
Device 4 sends multiple flash of light to background environment, and the flasher, which is incident upon in background environment, forms random color break-up, makes eye
Eyelash flesh is tensioned or loosened.
In a preferred embodiment, brightness regulating circuit is additionally provided between the flasher and the control circuit,
The brightness regulating circuit is used for the curtage for amplifying the flasher.
In the present invention, flasher 4 repeatedly flashes after the closing of lighting electric light source 5（For example, linear flash of light）,
Then recover the illumination of lighting electric light source and stop glistening.The flasher, which is incident upon in background environment, forms random light
Dodge, eyelash flesh is tensioned or is loosened.In the present invention, " color break-up " is that the duration is very short（For example, the duration is less than 1 second even
Only 0.05 second）Light, the light of flicker is formed from time span.Described " random " refers to irregular shape, bag
Include the glistening of lightning shape, the flash of light of irregular cross, flower-shape flash of light, the flash of light of irregular radiation etc..The light of flasher 4
It can be produced by hernia lamp and/or LED.
In each embodiment of the present invention, the light that background environment is injected to by flasher 4 forms random shape.This
A little irregular shapes can alleviate fatigue of ciliary muscle.In a preferred embodiment, glisten what is formed in background environment every time
Irregular shape is different from each other.Its principle is：First, it is this be projected onto it is in background environment, different from illumination when user
The shape of reading distance forces human eye to produce the diopter of ciliary muscle, crystalline lens etc. and/or the change of shape when watching the shape
Change, ciliary muscle is deformed, and optic nerve is loosened.Secondly, user watch this be projected the shape to be formed when, ciliary muscle
Naturally it can be driven by sympathetic and parasympathetic nerve and lenticular longitudinal separation and/or shape etc. is changed, to regard
The user of force health-care lamp is it can clearly be observed that this be projected the shape to be formed；And on the other hand, these are irregular
Color break-up each duration is very short, and for human eye in observing scene, optical signal is passed to cerebral nerve, need to pass through one section it is of short duration when
Between, after the effect of light terminates, VIS does not disappear immediately, and the vision of this residual claims " after image ", this phenomenon of vision
Then be referred to as " sunset glow effect ", due to this shape it is adjacent be twice it is different, in order to overcome this " sunset glow effect ", people
Eye can be constantly be generated the adjustment as caused by ciliary muscle and act, to see that shape does not stop the shape of change.This adjustment is objective
On allow for the crystalline lens longitudinal separation of human eye and shape is constantly conditioned, and then protected eyesight.
Above-mentioned random color break-up can be realized by following mode：
Mode 1：In one embodiment, following structure can be used to produce random color break-up：In flasher 4（Example
Such as flash lamp）Exit end end set liquid crystal display.Flasher 4 realizes that the duration is very short by the controlling switch time
Emergent light.Emergent light is when passing through liquid crystal display, because liquid crystal display is by the advance control of the program of control circuit, in its screen
Specific multiple transmission regions are formed on each luminous tube, predetermined at the time of, these light-emitting zones form what is do not repeated mutually each other
Lightning shape, irregular cross, flower-shape, irregular radiation etc., therefore, the light for being transmitted to background environment is formed nothing
The color break-up of rule.
Further, in the above-described embodiments, transmission region can only have one or multiple.The transmission region
Shape can be changed by the control of the program of control circuit.Can be band for example, when transmission region is lightning shape
Shape lightning, connection beaded lighting, circular lightning, or the shape such as rocket lightning.
Mode 2：In yet another embodiment, following structure can be used to produce random color break-up：Flasher 4（Example
Such as flash lamp）Outermost be cased with the lampshade of rotation, leave in advance as the various of different shapes of transmission region on lampshade
Hollow out, when lampshade, which rotates to hollow out, to be overlapped with flasher 4, the light of flasher 4 can pass through lampshade and project background ring
Border, form random color break-up.
Mode 3：In yet another embodiment, following structure can be used to produce random color break-up：Flasher 4（Example
Such as flash lamp）Outermost be cased with reflector, the flasher exit end end set reflector, the reflector
Reflecting surface has irregular shape and/or convex-concave structure, rotates the reflector, so that flasher is incident upon background
The different random color break-up of form from one another is formed in environment.
Further, in above-described embodiment of the manner, the reflector can also be changed and gone out with the flasher
The angle for the color break-up penetrated, so that flasher, which is incident upon in background environment, forms the different random color break-up of form from one another.
Further, In yet another embodiment, the above-mentioned two situations in the manner can also be integrated, that is, are caused
Reflector can either rotate, and can also change the angle of its color break-up being emitted with the flasher simultaneously, so that flasher
It is incident upon in background environment and forms the different random color break-up of form from one another.
Produced with not being shaped such that from the flash of light that flasher 4 projects at the surface with irregular shape
The reflection of raw different directions, so that forming irregular shape in background environment by the later color break-up of above-mentioned reflection.
Below, the voltage processing circuitry for producing flash of light is illustrated.
In one embodiment, the converter includes pressure unit, rectification unit and voltage regulation unit.Converter such as Fig. 3
It is shown, including：One switch and fuse RS are connected with a rectification circuit 12, and the output end of rectification circuit 12 is connected with for voltage stabilizing
Circuit, the circuit of voltage stabilizing adopts available electric capacity C, be additionally provided with AC power one be used for be depressured transformer 11, transformer
11 access rectification circuit 12 by switch and fuse RS；Rectification circuit 12 is also associated with an inductor wire for being used for current stabilization boosting
Circle, the other end output direct current of inductance coil.
The LED eyesight protection lamps also include audio playing unit, the audio playing unit and the flasher by
It is turned on and off to same control signal.In one embodiment, the audio playing unit and the flasher are opened
Signal is opened to provide by the open signal of control circuit.
The LED eyesight protection lamps also include stroboscopic adjustment unit, and the stroboscopic adjustment unit is to stroboscopic duration, frequency
Dodge interval and brightness is adjusted.The adjustment can by LED eyesight protection lamps surface of shell or inside setting switch or
Keyboard is completed.The interval could be arranged to 1 minute --- the random time section between 3 hours.In a preferred embodiment
In, work is less influenceed to loosen eye muscle, the flasher is preferably just periodically opened at interval of 30-50 minutes
Flash of light forces eyes to carry out training of looking in the distance.
In use, switching on power and entering work shape, under normal circumstances, control circuit is just automatic after the 30-50 minutes that work
Flasher 4 is opened on ground, is forced eyes to carry out training of looking in the distance, eyelash muscular relaxation is unfolded naturally and loosen, effectively alleviate eyes
Fatigue, avoid producing ciliary muscle tenses or spasm because fixing for a long time under a certain state and cause the decline of its regulatory function to enter
And affect one's power of vision.
For the flash of light direct irradiation for making human eye not sent by flasher, the control circuit includes alternating current being changed into
The converter that direct current lights for LED, the movable back side for being connected to pedestal 1 or lampshade 3 of flasher 4, use
When be adjusted to its flash of light direction and human eye sight it is in the same direction, human eye is had an optimal direction when being visible remote.
In addition, the flasher 4 is by unexpected quick-flash in use, to pursue more preferable flicker effect, institute
Lighting source 5 is dimmed when stating the flash of light of flasher 4 or extinguishes.Eyes by during instantaneous flash stimulation due to not fixing at the moment
The visual thing of focal length, optic nerve unconsciously form distant view illusion, and eyelash flesh is unfolded naturally with crystalline lens to be loosened, avoid because it is long when
Between fix under a certain state and produce ciliary muscle tenses or spasm and cause the decline of its regulatory function, effectively alleviate eyes it is tired
Labor, reach the purpose of sight protection.
Reference picture 4, show the circuit structure diagram of brightness regulating circuit.Wherein, stroboscopic adjustment unit is as voltage input, bag
Include：The output end 10 of converter, the voltage input end 60 of flasher, coupling inductance 20, the field controlled by stroboscopic adjustment unit
Effect pipe Q and an energy-storage module 70, the coupling inductance 20 include：Primary coil 22 and secondary coil 24, the primary coil
The output end 10 of 22 one end and converter is electrically connected with, and the other end is electrically connected with FET Q, and the energy-storage module 70 includes
First electric capacity C2 and the second electric capacity C5 and the first diode D2, described one end of secondary coil 24 are electrically connected with the first electric capacity C2,
The first electric capacity C2 other end and the second electric capacity C5 are electrically connected with, and the other end of the secondary coil 24 is another with primary coil 22
One end is connected by diode D3, and the other end of the secondary coil 24 and the first diode D2 are electrically connected with, and described first
The diode D2 other ends and the second electric capacity C5 other end are electrically connected with, and the FET Q other ends are electrically connected to ground wire.
The driving force of the DC amplification circuit is improved using the coupling of coupling inductance 20, so as to increase circuit drives
LED ability, improve the brightness of stroboscopic.
The structure of some embodiments of the invention is illustrated in a manner of word and brief description of the drawings above, and it is non-exhaustive
Nothing left is limited to concrete form described above.It should be pointed out that for those skilled in the art, do not taking off
On the premise of from the principle of the invention, some improvements and modifications can also be made, these improvements and modifications also should be regarded as the present invention's
Protection domain.
Claims (11)
1. a kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic, mainly including pedestal, lamp is flexibly connected on pedestal
Cover, lampshade in-built lighting electric light source, for regulating and controlling the control circuit of lighting electric light source；Characterized in that, the LED sight protections
Lamp also includes flasher, and the background environment residing for the flasher to the health-care lamp sends multiple flash of light, and the flash of light is thrown
To penetrate and random color break-up is formed in background environment, eyelash flesh is tensioned or is loosened, the random finger has irregular shape,
Glistening including lightning shape, the flash of light of irregular cross, flower-shape flash of light, the flash of light of irregular radiation, and flash of light exists every time
The irregular shape formed in background environment is different from each other.
2. LED eyesight protection lamps according to claim 1, it is characterised in that the control circuit is also connected with and regulates and controls this
Flasher, brightness regulating circuit is additionally provided between the flasher and the control circuit, the brightness regulating circuit is used for
Amplify the curtage of the flasher.
3. LED eyesight protection lamps according to claim 2, it is characterised in that the flasher closes in lighting electric light source
After closing, linear flash of light is repeatedly sent, then recovers the illumination of lighting electric light source and stops glistening.
4. LED eyesight protection lamps according to claim 1, it is characterised in that the control circuit includes becoming in alternating current
The converter to be lighted for direct current for LED, the flasher are movably connected in the back side of pedestal or lampshade.
5. LED eyesight protection lamps according to claim 1, it is characterised in that the LED eyesight protection lamps also include audio
Broadcast unit.
6. LED eyesight protection lamps according to claim 3, it is characterised in that the LED eyesight protection lamps also include stroboscopic
Adjustment unit, the stroboscopic adjustment unit are adjusted to the duration of the flash of light, stroboscopic interval and brightness.
7. LED eyesight protection lamps according to claim 1, it is characterised in that in the exit end end of the flasher
Reflector is set, the reflecting surface of the reflector has irregular shape and/or convex-concave structure, rotates the reflector,
So that flasher, which is incident upon in background environment, forms the different random color break-up of form from one another.
8. LED eyesight protection lamps according to claim 1, it is characterised in that in the exit end end of the flasher
Reflector is set, the reflecting surface of the reflector has irregular shape and/or convex-concave structure, change the reflector with
The angle of the color break-up of flasher outgoing, so that flasher is incident upon in background environment, to form form from one another different
Random color break-up.
9. LED eyesight protection lamps according to claim 1, it is characterised in that in the exit end end of the flasher
Lampshade with multiple transmission regions is set, and the transmission region has configurations differing from one, so that flasher projects
Random color break-up is formed in background environment.
10. LED eyesight protection lamps according to claim 1, it is characterised in that in the exit end end of the flasher
Liquid crystal display with one or more transmission regions is set, and the transmission region has configurations differing from one, so that flash of light
It is incident upon in background environment and forms random color break-up.
11. LED eyesight protection lamps according to claim 6, it is characterised in that the brightness regulating circuit includes：It is primary
Coil and secondary coil, FET and an energy-storage module by stroboscopic adjustment unit control, described primary coil one end
It is connected with the output end of converter, the other end is electrically connected with FET, and the energy-storage module includes two electric capacity and first
Diode, described secondary coil one end and the capacitance connection, the other end is connected respectively with first diode and primary line
The other end of circle is connected by the second diode, and the first diode other end is connected with the other end of the electric capacity, described
The FET other end is electrically connected to ground wire.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029677.8A CN104806914B (en) | 2014-01-23 | 2014-01-23 | A kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029677.8A CN104806914B (en) | 2014-01-23 | 2014-01-23 | A kind of LED eyesight protection lamps for alleviating fatigue of ciliary muscle by stroboscopic |
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| CN104806914A CN104806914A (en) | 2015-07-29 |
| CN104806914B true CN104806914B (en) | 2017-12-05 |
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| CN105972511A (en) * | 2015-11-04 | 2016-09-28 | 中山市华企在线信息科技有限公司 | Automatic wake-up system |
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|---|---|---|---|---|
| CN2453879Y (en) * | 2000-10-13 | 2001-10-17 | 余鹏 | Visual physiological therapeutic instrument |
| AU2002952682A0 (en) * | 2002-11-14 | 2002-11-28 | Queensland University Of Technology | A Method or Apparatus for Inhibiting Myopia Developement in Humans |
| CN2849442Y (en) * | 2005-07-06 | 2006-12-20 | 马毅 | 360 deg. mirror ball ceiling lamp |
| CN100586407C (en) * | 2008-03-04 | 2010-02-03 | 崔浩 | Therapeutic instruments for eyesight disease |
| CN101363581A (en) * | 2008-09-17 | 2009-02-11 | 陈孟彬 | Eyesight protection lamp for relieving fatigue of ciliary muscle |
| CN102901035A (en) * | 2012-09-20 | 2013-01-30 | 周惠明 | Novel lamp shade |
| CN103001498B (en) * | 2012-11-15 | 2015-07-01 | 深圳市华星光电技术有限公司 | Backlight-driven direct-current booster topology circuit |
| CN203771174U (en) * | 2014-01-23 | 2014-08-13 | 广东夏野日用电器有限公司 | LED vision healthcare lamp for relieving eyelid muscle fatigue through stroboflash |
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2014
- 2014-01-23 CN CN201410029677.8A patent/CN104806914B/en active Active
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| CN104806914A (en) | 2015-07-29 |
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Address after: 510530 room 315, 286 science Avenue, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Wildlight Eye Technology Co., Ltd. Address before: 518104 north side of 1 Building 3, guangyongqiao Road, Gongming, Guangming New District, Shenzhen, Guangdong Patentee before: Shenzhen wild light source eye Technology Co., Ltd. |
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Denomination of invention: LED vision care lamp for relieving ciliary muscle fatigue by virtue of stroboflash Effective date of registration: 20191119 Granted publication date: 20171205 Pledgee: Bank of China, Limited by Share Ltd, Guangzhou, Panyu branch Pledgor: Guangzhou Wildlight Eye Technology Co., Ltd. Registration number: Y2019440000196 |
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Denomination of invention: A kind of LED vision health care lamp for relieving eyelash fatigue by stroboscopic Effective date of registration: 20210112 Granted publication date: 20171205 Pledgee: Bank of China Limited by Share Ltd. Guangzhou Panyu branch Pledgor: Guangzhou Wildlight Eye Technology Co.,Ltd. Registration number: Y2021980000329 |
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