CN208535884U - A kind of sunlight room lighting optical system - Google Patents
A kind of sunlight room lighting optical system Download PDFInfo
- Publication number
- CN208535884U CN208535884U CN201821335086.3U CN201821335086U CN208535884U CN 208535884 U CN208535884 U CN 208535884U CN 201821335086 U CN201821335086 U CN 201821335086U CN 208535884 U CN208535884 U CN 208535884U
- Authority
- CN
- China
- Prior art keywords
- module
- light
- optical system
- room lighting
- sunlight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a kind of sunlight room lighting optical systems, including solar concentrator and electrical lighting module, the solar concentrator includes concentration module, spectral module and light guide module, the electrical lighting module includes control core, luminance detection module, floor light module, non-visible light conversion module, battery and even optical module, the solar concentrator is mounted on roof balcony, outdoor is by positive wall face, the electrical lighting module is mounted in roof balcony and building, the solar concentrator is connected with electrical lighting module using optical fiber.The sunlight room lighting optical system energy conservation and environmental protection, the energy consumption of illumination aspect can be greatly reduced, by solar concentrator in conjunction with electrical lighting module, it is mixed using sunlight with LED and carries out room lighting, no matter can realize indoor steady illumination under sunny or overcast and rainy weather condition.
Description
Technical field
The utility model relates to lighting technical field more particularly to a kind of sunlight room lighting optical systems.
Background technique
Room lighting generallys use artificial light sources, mainly fluorescent lamp and energy-saving lamp at present.Although artificial light sources is developing
In develop towards energy saving direction always, but mass energy can be still consumed in use, and if discarded fluorescent lamp
It deals with improperly, also can cause environmental pollution.In the case where the current whole world faces energy crisis, in order to reduce artificial light sources
Usage amount is more energy-saving and environmentally friendly Indoor environment lighting system, and carrying out room lighting using sunlight is a good selection.
With the continuous development of society, it improves the quality of living and has become the unremitting pursuit of current people.Nature
Sunlight is most healthy, most environmentally friendly, the most comfortable lamp, inexhaustible.However up to the present, people
Seldom a part aspect also rested on using the overwhelming majority for sunshine lighting, in addition many urban skyscraper interior eventually
Year loses sunlight.Even if outdoor solar light is bright and beautiful, interior is also required to be illuminated using artificial light sources.It is well known that human body is strong
Health and growth and development be unable to do without sunlight, and sunshine appropriate can promote human metabolism, improve working efficiency, while can adjust
Whole biological clock improves sleep quality, plays good effect to health.Therefore, using the sunlight with energy-saving and environmental protection
Room lighting by be social development demand.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of sun
Light room intraoral illumination optical system can provide natural lighting for that can not directly obtain the place of sunlight, have energy-saving and environmental protection
The advantages that.
In order to solve the above technical problems, the technical solution that the utility model is taken is as follows:
Construct a kind of sunlight room lighting optical system, including solar concentrator and electrical lighting module, it is described too
Positive energy condenser includes concentration module, spectral module and light guide module, and the solar concentrator is mounted on roof balcony, outdoor
By on positive wall face, the electrical lighting module includes control core, luminance detection module, floor light module, non-visible light
Conversion module, battery and even optical module, the electrical lighting module are mounted in roof balcony and building, the sun
Energy condenser is connected with electrical lighting module using optical fiber.
Further, the core devices of the concentration module are Fresnel Lenses.
Further, the core devices of the spectral module are the beam-splitter of multilayer dielectricity coating, can reflect the overwhelming majority
Non-visible light, transmit the overwhelming majority visible light.
Further, the core devices of the light guide module are stepped light guide plate, and light-emitting window connects optical fiber, and optical fiber is another
One end is even optical module, realizes that sunlight is illuminated indoors.
Further, the core devices of the luminance detection module are illumination photometers, and detection signal is sent to control core.
Further, the core devices of the floor light module are LED module, and brightness is controlled by control core.
Further, the core devices of the non-visible light collection module are solar battery, will be anti-by spectral module
The non-visible light penetrated is converted into electric energy, for auxiliary lighting module power supply.
Compared to the prior art the utility model has the advantage that
Firstly, the sunlight room lighting optical system is by combining solar concentrator and electron illuminating system, it is sharp
Room lighting is carried out with sunlight and the mixed light of LED light.Non-visible light separation is reflected into non-visible light conversion by spectral module
In module, non-visible light is converted into electric energy, is stored into battery.Battery is powered to floor light module, and auxiliary is shone
Bright module carries out additional illumination.One of the system advantage is to take full advantage of the non-visible portion in sunlight, is converted into
Electric energy is simultaneously used for floor light, so as to avoid the waste of solar energy resources, energy conservation and environmental protection.
Secondly, luminance detection module built in sunlight room lighting optical system, energy real-time judge light-emitting window illuminance, and
Electric signal is sent to control core.Control core Contrast tuned imaging electron illuminating system carries out additional illumination, realizes this
Even if sunlight room lighting optical system in the sunlights deficiency weather such as wet weather, can also keep room lighting to stablize.
Detailed description of the invention
Fig. 1 is sunlight room lighting optical system structure schematic diagram
Fig. 2 is sunlight room lighting optical system left view
Fig. 3 is sunlight room lighting optical system connection schematic diagram
Specific embodiment
In order to which technical solutions of the utility model and beneficial effect are more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used for explaining this reality
With novel, it is not used to limit the utility model.
As shown in Figure 1 to Figure 3, a kind of sunlight room lighting optical system, including solar concentrator 2 and electrical lighting
Module 3, the solar concentrator 2 include concentration module 201, spectral module 202, light guide module 203, the electrical lighting mould
Block 3 includes non-visible light conversion module 301, battery 302, control core 303, floor light module 304, luminance detection module
305 and even optical module 306, optical fiber connects between solar concentrator 2 and electrical lighting module 3.In order to clearly show that the sun
Light 1 is moved towards in the optical path of sunlight room lighting optical system, has marked out the radiation direction of sunlight 1 in fig. 1 and 2.
The core devices of concentration module 201 be Fresnel Lenses, Fresnel Lenses compared to tradition polishing optical lens,
Optical lens function may be implemented while greatly reducing cost.If projection source is directional light, energy after convergence projection
Enough keep the consistent of image brightness throughout.
The core devices of spectral module 202 are the beam-splitter of multilayer dielectricity coating, can reflect the non-visible light of the overwhelming majority,
Transmit the visible light of the overwhelming majority.
The core devices of light guide module 203 are stepped light guide plate, and light-emitting window connects optical fiber, and the optical fiber other end is connected with
Even optical module 306.Light is emitted from the light-emitting window of light guide module 203, uniform after optical fiber is transferred into dodging device 306
Change, to realize that sunlight is illuminated indoors.The part fiber and luminance detection module 305 of stepped light guide plate light-emitting window
Connection, for carrying out the luminance detection at light-emitting window.Each step inclined plane position of stepped light guide plate is in each concentration module 201
Each focal point.Step inclined plane inclined degree can guarantee from concentration module 201 and by the visible light ray of spectral module 202
Meet total reflection condition, to make all to lead in step type from concentration module 201 and by the visible light ray of spectral module 202
Total reflection occurs at tabula rasa and changes the light direction of propagation, and then light is oriented to the light-emitting window of stepped light guide plate.
The core devices of non-visible light conversion module 301 are solar battery, spectral module 202 are reflected non-visible
Light is converted into electric energy, provides electric energy for auxiliary lighting module 304.
Battery 302 is connect with multiple non-visible light conversion modules 301, the electricity that non-visible light conversion module 301 is converted
It can store.Battery 302 is connect with control core 303, floor light module 304 simultaneously, is controlled and is stored by control core 303
Battery 302 is powered to floor light module 304.Battery 302 is connect with household power supply system, prevents from shining caused by because of electric power deficiency
Bright system output light is unsatisfactory for lighting condition.
The core element of control core 303 is single-chip microcontroller, receives the electric signal from luminance detection module 305.Work as illumination
When degree is insufficient, control core 303 sends electric signal to battery 302, and battery 302 is powered to floor light module 304, reached
Additional illumination purpose, to meet indoor lighting conditions.
The core devices of floor light module 304 are LED module, and effect is additional illumination.LED module operating current by
Control core 303 controls battery 302 and exports size of current completion, to realize the function of adjusting additional illumination intensity of illumination.
The core devices of luminance detection module 305 are illumination photometers.The core element of illumination photometer real-time detection light guide module 203
The illuminance of stepped light guide plate light-emitting window, detection signal are sent to control core 303.
Even optical module 306 is mounted in indoor ceiling, is illuminated to indoor each room.Even optical module 306 it is defeated
Enter end and is connected with optical fiber.The core element step type light guide plate light-emitting window of the other end connection light guide module 203 of optical fiber, by light-emitting window
Light import even optical module 306.The effect of even optical module is by the light uniformization of input end fiber to meet indoor Uniform Illumination
Needs.
Entirely electron illuminating system 2 is real-time for the detection of illuminance and supplement regulation process, can be according to guide-lighting mould
For the real-time detection of the light-emitting window illuminance of block 203 as a result, constantly adjusting the additional illumination intensity of floor light module, realization is guide-lighting
The light-emitting window illuminance of module 203 is stablized near a steady state value, that is, realizes room lighting and stablize.
In the present invention, sunlight 1 is by the concentration module positioned at sunlight room lighting optical system the top
201, it is collected into optical system.Spectral module 202 is separately mounted to the corresponding underface of each concentration module with 45 ° of inclination angles, will
Sunlight 1 divides for visible light and non-visible light.Visible light-transmissive spectral module 202 enters light guide module 203, in light guide module
It is totally reflected at 203 each step inclined plane, transmission direction changes and is oriented to the light-emitting window of light guide module 203.Light-emitting window connection
There is optical fiber, the optical fiber other end is connected and installed in the even optical module 306 of indoor each overhead room, and light is from light guide module 203
Light-emitting window outgoing enters optical fiber, imports even optical module 306, carries out room lighting after being homogenized.Non-visible light is split module
301 reflections, non-visible light conversion module 301 receive and are converted into electric energy, and electric energy is transmitted to battery 302 and is stored.It is guide-lighting
The fiber section connected at the light-emitting window of module 203 imports luminance detection module 305, and luminance detection module 305 is to light-emitting window
Output light illumination is measured in real time, and sends electric signal to control core 303 by luminance detection module 305.Control core 303
After detecting electric signal, whether intelligent decision light-emitting window illuminance meets indoor all room illumination illuminance requirements.When light out
When mouth illuminance deficiency, control core 303 sends electric signal control battery 302 and powers to floor light module 304, battery
302 output size of current are controlled by control core 303, until control core 303 detects that light-emitting window illuminance reaches indoor institute
There is room illumination requirement, and adjust additional illumination intensity in real time to keep light-emitting window illuminance to stablize, and is unlikely to indoor suddenly bright
Suddenly dark.
Solar concentrator 2 in sunlight room lighting optical system is installed on outdoor, and electrical lighting module 3 is installed on
Interior, even optical module 306 are installed on indoor each overhead room.The sunlight room lighting optical system can widely pacify
In resident room, office, school, market, garage, the places such as tunnel improve life under the premise of meeting lighting requirement
Quality simultaneously reduces mass energy consumption.Therefore, met using energy-saving and environmental protection, sustainable sunlight room lighting optical system
Current or even following social development demand has huge social benefit.
The embodiments of the present invention are described in the above content combination attached drawing, but the utility model does not limit to
In above-mentioned specific embodiment, the above mentioned embodiment is only schematical, and not restrictive, this field it is general
Logical technical staff is not departing from the utility model aims and scope of the claimed protection feelings under the enlightenment of the utility model
Under condition, many forms can be also made, these are belonged within the protection of the utility model.
Claims (7)
1. a kind of sunlight room lighting optical system, it is characterised in that: including solar concentrator and electrical lighting module；
The solar concentrator includes concentration module, spectral module and light guide module, and the solar concentrator is mounted on building
Balcony, outdoor are pushed up by positive wall face；
The electrical lighting module include control core, luminance detection module, floor light module, non-visible light conversion module,
Battery and even optical module, the electrical lighting module are mounted in roof balcony and building；
The solar concentrator is connected with electrical lighting module using optical fiber.
2. sunlight room lighting optical system according to claim 1, it is characterised in that: the core of the concentration module
Device is Fresnel Lenses.
3. sunlight room lighting optical system according to claim 1, it is characterised in that: the core of the spectral module
Device is the beam-splitter of multilayer dielectricity coating, can reflect the non-visible light of the overwhelming majority, transmits the visible light of the overwhelming majority.
4. sunlight room lighting optical system according to claim 1, it is characterised in that: the core of the light guide module
Device is stepped light guide plate, and light-emitting window connects optical fiber, and the optical fiber other end is even optical module, realizes that sunlight carries out indoors
Illumination.
5. sunlight room lighting optical system according to claim 1, it is characterised in that: the luminance detection module
Core devices are illumination photometers, and detection signal is sent to control core.
6. sunlight room lighting optical system according to claim 1, it is characterised in that: the floor light module
Core devices are LED module, and brightness is controlled by control core.
7. sunlight room lighting optical system according to claim 1, it is characterised in that: the non-visible light collects mould
The core devices of block are solar battery, and the non-visible light that spectral module reflects is converted into electric energy, to assist lighting module
Power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335086.3U CN208535884U (en) | 2018-08-20 | 2018-08-20 | A kind of sunlight room lighting optical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335086.3U CN208535884U (en) | 2018-08-20 | 2018-08-20 | A kind of sunlight room lighting optical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535884U true CN208535884U (en) | 2019-02-22 |
Family
ID=65377829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335086.3U Active CN208535884U (en) | 2018-08-20 | 2018-08-20 | A kind of sunlight room lighting optical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826209A (en) * | 2018-08-20 | 2018-11-16 | 长春理工大学 | A kind of sunlight room lighting optical system |
-
2018
- 2018-08-20 CN CN201821335086.3U patent/CN208535884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826209A (en) * | 2018-08-20 | 2018-11-16 | 长春理工大学 | A kind of sunlight room lighting optical system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106488623A (en) | Interior illumination control system based on the sampling of outdoor illumination and method | |
| CN108826209A (en) | A kind of sunlight room lighting optical system | |
| CN208535884U (en) | A kind of sunlight room lighting optical system | |
| CN203980113U (en) | A kind of solar street light | |
| CN203240474U (en) | LED and natural light intelligently coupled illuminating system | |
| CN204943329U (en) | Lighting equipment and light pipe lighting system | |
| CN109373280B (en) | Natural lighting and decoration control system and adjusting method for energy-saving building | |
| CN109899759A (en) | A kind of Solar House Lighting System | |
| CN209431307U (en) | A kind of Solar House Lighting System | |
| CN201237138Y (en) | LED road lamp with hybrid power supply of solar and commercial power | |
| CN109519843A (en) | A kind of green intelligent lighting device | |
| CN202979394U (en) | LED intelligent control system | |
| CN202603011U (en) | Energy-saving control system for light-emitting diode (LED) indoor illumination | |
| CN209750722U (en) | Intelligent lighting system based on Internet of things technology | |
| CN206118101U (en) | Energy -conserving LED lamp of intelligence thing networking | |
| CN206207329U (en) | A kind of novel illumination lighting system | |
| CN201944760U (en) | Sunlight guide self-adaptive energy-saving lighting lamp | |
| CN202551429U (en) | Intelligently controlled LED illuminating system | |
| CN206908913U (en) | A kind of solar LED street lamp energy-saving control system | |
| CN106507563A (en) | One kind is based on monolithic processor controlled intelligent landscape ornamental lamp illuminating system | |
| CN217643806U (en) | Outdoor energy-saving environment-friendly lighting system | |
| CN203708597U (en) | LED indoor lighting control system | |
| CN204534413U (en) | A kind of illuminator adopting the complementary LED street lamp of wind/light energy | |
| CN203931412U (en) | Remote controlled solar energy night vision building label based on STC89C52 single-chip microcomputer | |
| CN203632924U (en) | LED intelligent lighting control system applied in office buildings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |