CN206036929U - Optics lighting system - Google Patents
Optics lighting system Download PDFInfo
- Publication number
- CN206036929U CN206036929U CN201621087243.4U CN201621087243U CN206036929U CN 206036929 U CN206036929 U CN 206036929U CN 201621087243 U CN201621087243 U CN 201621087243U CN 206036929 U CN206036929 U CN 206036929U
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- China
- Prior art keywords
- light
- guide plate
- illumination
- light guide
- lighting system
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Abstract
The utility model relates to an optics lighting system, including light harvesting portion, biography light portion and lighting unit, light harvesting portion sets up in the outside sufficient region of natural light of building a prism subassembly for collecting the leaded light subassembly of natural light and the beam refraction that is used for collecting the leaded light subassembly be to passing light portion, pass light portion including supporting part and the total reflection diaphragm of setting in the supporting part, the supporting part is provided with the biography optical channel, lighting unit installs at the building inner wall, diffusion diaphragm including the illumination light guide plate that is used for receiving light of range upon range of setting and the even diffusion of light that is used for receiving the illumination light guide plate, the utility model discloses an optics principle utilizes nature light to realize the illumination, and the illumination of full gloss register for easy reference is green healthy, and light brightness uniformity does not have and dazzles light to effective energy saving.
Description
Technical field
This utility model is related to a kind of illuminator, and in particular to a kind of optical lighting system.
Background technology
Observation all of place illumination at present, including tunnel, parking lot, room lighting, horticultural lighting etc., is all using electricity
Light can be converted into, with the illumination needed for providing.These modes are required for expending suitable electric energy, although luminaire is continuous
Improve, to save the electric energy of consumption.However, being still to be not fee to need to consume electric energy.
Conventional electric power illuminator, technology maturation, installation and debugging are convenient, but still exist brightness disproportionation in illumination zone,
The problems such as glare, illuminating ray nature optical purity low (spectrum is imperfect).
Utility model content
Technical problem to be solved in the utility model is to provide a kind of optical lighting system, solves existing illuminator and shines
In bright scope the problems such as brightness disproportionation, glare, illuminating ray nature optical purity low (spectrum is imperfect).
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of optical lighting system, including light collecting portion,
Pass light portion and Lighting Division；
The light collecting portion is arranged at the sufficient region of building natural light outside line, including for collecting leading for available light
Optical assembly and the light for leaded light component is collected are refracted to the prism assemblies for passing light portion, and the leaded light component has for inhaling
The light emission side that the incident side and the light for collecting for receiving available light is projected, the prism assemblies have incidence surface and go out light
Face；
Described to pass the total reflection diaphragm that light portion includes supporting part and is arranged in supporting part, the supporting part is provided with biography light
Passage, the biography optical channel with the light docked with the exiting surface of the prism assemblies inject end and with the Lighting Division pair
The light ejecting end for connecing, the total reflection diaphragm are arranged in biography optical channel, by from the light inject light that end-fire enters to
The light ejecting end reflection；
The Lighting Division is arranged on building inwall, and the Lighting Division includes the illumination for receiving light being stacked
Light guide plate and the diffusion barrier sheet of the uniform light diffusion for illumination light guide plate is received, the illumination light guide plate have relative setting
The front and back put, the diffusion barrier sheet are arranged in the face of the front of the illumination light guide plate, the back side of the illumination light guide plate
Multiple light guiding points for receiving light and project the light for receiving to diffusion barrier sheet direction, the illumination light guide plate is distributed with
Perisporium wherein side be dock with the light ejecting end for the light ejecting end project light enter the illumination
The light harvesting side of light guide plate.
Preferably, the Lighting Division also includes the reflection diaphragm for being arranged on the guide-lighting back of the illumination, the reflection
Diaphragm is provided with the reflecting layer for light is reflected to the illumination light guide plate direction towards the side of the illumination light guide plate.
Preferably, the Lighting Division is also included for fixing the reflection diaphragm, illumination light guide plate and diffusion barrier sheet
Fixed structure, the Lighting Division are arranged on building inwall by the fixed structure.
Preferably, the prism assemblies are made up of multiple prisms.
Preferably, the leaded light component is made up of side by side polylith light harvesting light guide plate, all light harvesting light guide plates are respectively provided with phase
To the front and back for arranging, the back side of all light harvesting light guide plates is covered with different size of light guiding points, all of collection light guide
The front of plate is arranged towards the incidence surface of the prism assemblies, and the position of all light guiding points on adjacent two pieces of light harvesting light guide plates
Put and mutually stagger, the front near one piece of light harvesting light guide plate of the incidence surface of the prism assemblies is going out for the leaded light component
Light side.
Preferably, the leaded light component side vertical with its light emission side be its incident side, the leaded light component and its
The relative side of incident side is provided with reflector plate.
Preferably, being additionally provided with the brightness enhancement film that can increase brightness between the illumination light guide plate and diffusion barrier sheet.
Preferably, described biography is provided with optical channel for being blocked to the light of light ejecting end described in directive
Baffle plate, the baffle plate are arranged near the light ejecting end and are rotated with the supporting part and be connected, and the supporting part is additionally provided with
For driving the power set of the flapper, the power set to drive the flapper adjust the baffle plate pair
The shielded area of the light of light external part described in directive.
Preferably, the baffle plate is two, two baffle plates are separately positioned on the light ejecting end and are led with the illumination
The corresponding both sides of front and back of tabula rasa.
Preferably, the baffle plate is dark slide or reflecting plate.
The beneficial effects of the utility model are：Optical lighting system of the present utility model utilizes natural light by optical principle
Line realize illumination, full spectral illumination green health, and can the effectively save energy, by diffusion barrier sheet will illuminate light guide plate project
Light be modified to uniform area light source to reach the effect of optics diffusion, make light luminance uniform, without glare.It is of the present utility model
The some light spilt from the guide-lighting back of illumination is reflected back the secondary utilization of illumination light guide plate by reflection diaphragm by Lighting Division, is increased
Plus light available light utilization rate.This utility model also arranges adjustable baffle plate by the light ejecting end in light channel, right
Inject illumination light guide plate amount light be adjusted, so as to reach adjust Lighting Division brightness of illumination adjust, so as to people according to
Need to be illuminated brightness regulation.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is the partial structural diagram of leaded light component in this utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1st, leaded light component, 11, light harvesting light guide plate, 2, prism assemblies, 3, pass light portion, 4, baffle plate, 5, reflection diaphragm, 6, illumination
Light guide plate, 7, diffusion barrier sheet, 31, supporting part, 32, pass optical channel.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As depicted in figs. 1 and 2, a kind of optical lighting system, including light collecting portion, passes light portion 3 and Lighting Division.
The light collecting portion is arranged at the sufficient region of building natural light outside line, and the light collecting portion is included for being collected from
The leaded light component 1 of right light and the prism assemblies 2 for the light that leaded light component 1 is collected to be refracted to biography light portion 3, the leaded light
Component 1 has the light emission side that the incident side for absorbing available light and the light for collecting are projected, the prism assemblies 2
With incidence surface and exiting surface.Prism assemblies itself have certain light collecting light ability, (rib to be seen in certain limit around prism assemblies
The size of mirror assembly and disposing way) light can all be refracted into light guide section, the incidence surface of prism assemblies 2 includes that top enters light
Side and lateral incident side, lateral incident side are just right with the light emission side of leaded light component, and top incident side directly collects natural light.
The prism assemblies 2 can be made up of multiple corner cube prisms, and the incidence surface of the prism assemblies 2 is located in one of
On corner cube prism, the exiting surface of the prism assemblies 2 can be multiple, can have an exiting surface, composition on each prism
The corner cube prism particular number of the prism assemblies 2, arrangement mode can be selected according to the shape of lighting demand and biography light portion 3
Select setting, the number of prisms of the prism assemblies 2 and arrangement mode those skilled in the art using this area Conventional wisdom and
Make a choice by creative work need not be made.In addition, the prism assemblies 2 can be to be made up of other prisms, as long as energy
It is enough to realize being refracted into passing light portion 3 by the light that the light emission side of leaded light component 1 is projected.
As shown in figure 3, the leaded light component 1 is made up of side by side polylith light harvesting light guide plate 11, all light harvesting light guide plates 11 are equal
With the front (i.e. planar light extracting side) and the back side (i.e. light guiding points side) that are oppositely arranged, the back side of all light harvesting light guide plates 11 is uniform
Full different size of light guiding points, the front of all of light harvesting light guide plate 11 are arranged towards the incidence surface of the prism assemblies 2, and
The position of all light guiding points on adjacent two pieces of light harvesting light guide plates 11 is mutually staggered, near the incidence surface of the prism assemblies 2
One piece of light harvesting light guide plate 11 front be the leaded light component 1 light emission side.The leaded light component 1 is made using said structure
It is approximate irreflexive light that light emission side projects light, dispersion occurs to avoid light after entering prism assemblies 2.
The wherein side vertical with its light emission side of the leaded light component 1 is its incident side, and the leaded light component 1 enters light with which
The relative side in side is provided with reflector plate, so that available light obtains more sufficient utilization, it is ensured that leaded light component 1 collect from
So light utilization can reach more than 50%.
The biography light portion 3 is arranged in building wall or hangs on outside building wall, and the part for passing light portion 3
Stretch into building inwall.It is described to pass the total reflection diaphragm that light portion 3 includes supporting part 31 and is arranged in supporting part 31.The support
Portion 31 is provided with biography optical channel 32, and the biography optical channel 32 is injected with the light docked with the exiting surface of the prism assemblies 2
End and the light ejecting end that dock with the Lighting Division, the total reflection diaphragm are arranged on and are passed in optical channel 32, will be from described
Light is injected the light that end-fire enters and is reflected to the light ejecting end.The total reflection diaphragm can also may be used using silver-colored reflector plate
With using other total reflection materials, as long as can realize that the total reflection to light can be used for this utility model.The total reflection
Diaphragm concrete shape and reflecting face are configured according to optical channel 32 is passed.
The optical channel 32 that passes can arrange multiple light ejecting ends for docking the Lighting Division of respective numbers.
The Lighting Division is arranged on building inwall, and in the present embodiment, the Lighting Division is arranged on the roof of building.Institute
State reflection diaphragm 5, illumination light guide plate 6 and diffusion barrier sheet 7 that Lighting Division includes from top to bottom being cascading, the Lighting Division
Also include the fixed structure for fixing the reflection diaphragm 5, illumination light guide plate 6 and diffusion barrier sheet 7, the Lighting Division passes through institute
Fixed structure is stated installed in building inwall.
The illumination light guide plate 6 is used for receiving light, and the illumination light guide plate 6 has front (the i.e. plane being oppositely arranged
Light emission side) and the back side (i.e. light guiding points side), the reflection diaphragm 5 and diffusion barrier sheet 7 are located at the back of the body of the illumination light guide plate 6 respectively
Face (i.e. light guiding points side) and front (i.e. planar light extracting side).
The back side of the illumination light guide plate 6 is distributed with multiple for receiving light and by the light for receiving to diffusion barrier sheet 7
The light guiding points that direction is projected, the wherein side of the perisporium of the illumination light guide plate 6 is light harvesting side (i.e. end face incident side), the collection
Dock with the light ejecting end and the illumination light guide plate 6 is entered for the light that the light ejecting end is projected in light side.
The diffusion barrier sheet 7 is arranged in the face of the front of the illumination light guide plate 6, for the light for receiving illumination light guide plate 6
Line uniformly spreads.Using transparent material as base material, on base material, two sides applies astigmatic opticses granule, this enforcement to the diffusion barrier sheet 7
Described in example, diffusion barrier sheet 7 is using PET as base material.It is irradiant that the diffusion barrier sheet 7 plays the amendment illumination light guide plate 6
There is many refractions, reflection and the phenomenon of scattering in the effect of diffusion angle, light in the diffusion barrier sheet 7, can make light radiation
Area increases, but is reduction of the light intensity of unit area, that is, lower briliancy, and light is modified in the diffusion barrier sheet 7
Even area source with reach optics diffusion effect.Therefore, diffusion barrier sheet 7 described in the light Jing that the illumination light guide plate 6 is projected expands
The Hou for dissipating, it is bigger to become area, the uniformity preferably, 2 secondary light sources of chroma stability.The light that i.e. described illumination light guide plate 6 is projected
Line can occur scattering on the surface of the diffusion barrier sheet 7, uniformly disseminate out by light soft.
The reflection diaphragm 5 is arranged on the back side of the illumination light guide plate 6, and the reflection diaphragm 5 is led towards the illumination
The side of tabula rasa 6 is provided with reflecting layer, the reflecting layer for by light to the reflection of 6 direction of the illumination light guide plate.The photograph
The some light spilt from 6 back side of illumination light guide plate is reflected back 6 two utilizations of illumination light guide plate by reflection diaphragm 5 by bright portion,
Increase light available light utilization rate.The increasing that can increase brightness can also be set up between the illumination light guide plate 6 and diffusion barrier sheet 7
Bright film, such as prismatic lenses etc..
As shown in figure 1, being provided with for hiding to the light of light ejecting end described in directive in the biography optical channel 32
The baffle plate 4 of gear, the baffle plate 4 are arranged near the light ejecting end and are rotated with the supporting part 31 and be connected, the supporting part
31 are additionally provided with the power set for driving the baffle plate 4 to rotate, and the power set are motor, and the motor drives described
Baffle plate 4 rotates the angle for adjusting the baffle plate 4 relative to the central shaft of the external part, to increase or reduce the baffle plate 4
Shielded area to the light of light external part described in directive.
The baffle plate 4 is two, and two baffle plates 4 are separately positioned on the light ejecting end with the illumination light guide plate 6
The corresponding both sides of front and back.4 pairs, the baffle plate is injected the amount light of illumination light guide plate 6 and is adjusted, so as to reach regulation
The brightness of illumination of Lighting Division is adjusted, so that people are illuminated brightness regulation as needed.
The baffle plate 4 can select to be set to dark slide or reflecting plate, and the reflecting plate has reflecting layer, will can penetrate
Light to the light ejecting end is reflected, and in the case where multiple Lighting Divisions are provided with, can be carried out back with reflection light
Receive and utilize.
This utility model using being arranged on outside building (room wall is outer, roof, ground etc.) light collecting portion, collect natural light
Line simultaneously changes the injection angle of light by way of refraction/reflection, enters to pass the biography optical channel 32, Jing Guochuan in light portion 3 by light
Total reflection diaphragm reflection in optical channel 32 is sent to Lighting Division, by adjusting catch angle adjustable Lighting Division in building
The brightness of illumination in portion.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of optical lighting system, it is characterised in that including light collecting portion, pass light portion (3) and Lighting Division；
The light collecting portion is arranged at the sufficient region of building natural light outside line, including for collecting guide-lighting group of available light
Part (1) and the prism assemblies (2) for the light that leaded light component (1) is collected to be refracted to biography light portion (3), the leaded light component
(1) there are the light emission side that the incident side for absorbing available light and the light for collecting are projected, prism assemblies (2)
With incidence surface and exiting surface；
It is described to pass the total reflection diaphragm that light portion (3) includes supporting part (31) and is arranged in supporting part (31), the supporting part
(31) biography optical channel (32) is provided with, biography optical channel (32) is with the light docked with the exiting surface of the prism assemblies (2)
Line injects end and the light ejecting end docked with the Lighting Division, and the total reflection diaphragm is arranged in biography optical channel (32),
Reflect the light that end-fire enters is injected from the light to the light ejecting end；
The Lighting Division is arranged on building inwall, and the Lighting Division includes that the illumination for receiving light being stacked is guide-lighting
Plate (6) and the diffusion barrier sheet (7) of the uniform light diffusion for illumination light guide plate (6) is received, illumination light guide plate (6) tool
There is the front and back being oppositely arranged, described diffusion barrier sheet (7) are arranged in the face of the front of illumination light guide plate (6), the photograph
The back side of bright light guide plate (6) is distributed with multiple for receiving light and projecting the light for receiving to diffusion barrier sheet (7) direction
Light guiding points, the wherein side of the perisporium of illumination light guide plate (6) are to dock to project for the light with the light ejecting end
The light that end-fire goes out enters the light harvesting side of illumination light guide plate (6).
2. optical lighting system according to claim 1, it is characterised in that the Lighting Division also includes being arranged on the photograph
The reflection diaphragm (5) at bright light guide plate (6) back side, reflection diaphragm (5) are provided with towards the side of illumination light guide plate (6)
For the reflecting layer for reflecting light to illumination light guide plate (6) direction.
3. optical lighting system according to claim 2, it is characterised in that the Lighting Division is also included for fixed described
The fixed structure of reflection diaphragm (5), illumination light guide plate (6) and diffusion barrier sheet (7), the Lighting Division are pacified by the fixed structure
It is mounted in building inwall.
4. optical lighting system according to claim 1, it is characterised in that prism assemblies (2) are by multiple prism groups
Into.
5. optical lighting system according to claim 1, it is characterised in that leaded light component (1) is by polylith collection photoconduction
Tabula rasa (11) is constituted side by side, and all light harvesting light guide plate (11) are respectively provided with the front and back being oppositely arranged, all light harvesting light guide plates
(11) the back side is covered with different size of light guiding points, and the front of all of light harvesting light guide plate (11) is towards the prism assemblies
(2) incidence surface is arranged, and the position of all light guiding points on adjacent two pieces of light harvesting light guide plates (11) is mutually staggered, near institute
The front for stating one piece of light harvesting light guide plate (11) of the incidence surface of prism assemblies (2) is the light emission side of the leaded light component (1).
6. optical lighting system according to claim 5, it is characterised in that leaded light component (1) is hung down with its light emission side
Straight side is its incident side, and leaded light component (1) side relative with its incident side is provided with reflector plate.
7. optical lighting system according to claim 1, it is characterised in that illumination light guide plate (6) and diffusion barrier sheet
(7) being additionally provided between to increase the brightness enhancement film of brightness.
8. the optical lighting system according to any one in claim 1 to 7, it is characterised in that the biography optical channel
(32) baffle plate (4) for being blocked to the light of light ejecting end described in directive is provided with, and baffle plate (4) are near institute
State light ejecting end and arrange and rotate with the supporting part (31) and be connected, supporting part (31) are additionally provided with described for driving
The power set that baffle plate (4) is rotated, the power set drive described baffle plate (4) to rotate and can adjust the baffle plate (4) to penetrating
To the shielded area of the light of the light external part.
9. optical lighting system according to claim 8, it is characterised in that described baffle plate (4) are two, two baffle plates
(4) light ejecting end both sides corresponding with the front and back of illumination light guide plate (6) are separately positioned on.
10. optical lighting system according to claim 9, it is characterised in that described baffle plate (4) are dark slide or reflection
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087243.4U CN206036929U (en) | 2016-09-28 | 2016-09-28 | Optics lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087243.4U CN206036929U (en) | 2016-09-28 | 2016-09-28 | Optics lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206036929U true CN206036929U (en) | 2017-03-22 |
Family
ID=58297175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621087243.4U Expired - Fee Related CN206036929U (en) | 2016-09-28 | 2016-09-28 | Optics lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206036929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080383A (en) * | 2019-05-29 | 2019-08-02 | 曹斌 | Damp-proofing basement |
-
2016
- 2016-09-28 CN CN201621087243.4U patent/CN206036929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080383A (en) * | 2019-05-29 | 2019-08-02 | 曹斌 | Damp-proofing basement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |