CN205014157U - Top formula daylighting system - Google Patents
Top formula daylighting system Download PDFInfo
- Publication number
- CN205014157U CN205014157U CN201520601797.0U CN201520601797U CN205014157U CN 205014157 U CN205014157 U CN 205014157U CN 201520601797 U CN201520601797 U CN 201520601797U CN 205014157 U CN205014157 U CN 205014157U
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- lighting system
- light
- reflector
- formula lighting
- diffuser
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Abstract
The utility model provides a top formula daylighting system, its including: printing opacity cover is equipped with the device of adjusting luminance under this printing opacity cover, be equipped with the mirror surface arc reflector panel of upwards hunch -up under the device of should adjusting luminance, is equipped with light beam that the round will come from this the mirror surface arc reflector panel diffuse(d) reflector of reflection downwards around this mirror surface arc reflector panel. The utility model discloses a top formula daylighting system illuminates exhibition space ceiling on using arch reflector panel multi -angle light beam to diffused reflector, provides the lighting environment of even high grade for the interior space that expects much to luminous environment. Set up simultaneously and put the mesh of LED lamp area component with artificially lighting additional natural light daylighting. The light intensity sensor that sets up will cross at light and adjust the tripe when strong, reduce and advance the light quantity, and light is crossed when weak, opens LED lamp area, illuminates the ceiling. Make the indoor even sufficient illumination that all has under any climatic environment.
Description
Technical field
The utility model relates to illuminator, particularly one top formula lighting system.
Background technology
At present, if desired throw light on for the space puted on display, the one-sided wall daylighting of many employings.But only by one-sided metope daylighting usually with distribution of light inequality, direct projection in summer, winter lacking the problems such as sunlight.
In addition, conventional roof light is usually in form not enough to some extent in sunshade, easily produces glare phenomenon, soft light cannot be provided also to affect the effect of exhibition.
Utility model content
The technical problems to be solved in the utility model is that the daylighting distribution of light in order to overcome for Venue in prior art is uneven, and easily produces the defect of glare phenomenon, provides a kind of top formula lighting system.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of top formula lighting system, its special its is, it includes: a diffuser, a light modulating device is provided with immediately below this diffuser, be provided with the minute surface curved reflector upwards arched upward immediately below this light modulating device, the surrounding of this minute surface curved reflector is provided with the diffuse(d) reflector that the light beam from this minute surface curved reflector reflects by a circle downwards.
Wherein, this light modulating device is a light modulation louver, and this light modulation louver is provided with a drive motors, and this minute surface curved reflector is provided with an optical sensor, and this optical sensor is connected with this drive motors.
Wherein, this top formula lighting system also comprises is located at LED below this light modulating device, and this LED is connected with this optical sensor.
Wherein, the outer surface of this diffuser is provided with a ultraviolet-proof.
Wherein, this top formula lighting system also comprises the seal washer be located between this diffuser and mounting surface.
Wherein, the edge of this diffuser is provided with the slope water plate to downward-extension.
Wherein, the longitudinal section of this diffuse(d) reflector is symmetrical arc, and the upper end of the described arc of described arc and the edge of this minute surface curved reflector are arranged in same vertical curve.
Wherein, the longitudinal section of this diffuse(d) reflector is 1/4 symmetrical arc.
Wherein, this diffuse(d) reflector is that frosted aluminium sheet is made.
Wherein, this top formula lighting system also comprises and is located at LED below this light modulating device.
Positive progressive effect of the present utility model is: top of the present utility model formula lighting system uses arch reflector multi-angle remission light on diffused reflector, illuminate exhibition space ceiling, provide the cloth luminous environment of even high-quality to the interior space high to illumination environmental requirement.Set up the object of putting the artificially lighting supplementary natural daylight daylighting of LED formation simultaneously.Arrange optical sensor will when light is crossed strong adjusting louver, reduce light-inletting quantity, when light is crossed weak, open LED, illuminate ceiling.Make the indoor illumination all having evenly abundance under any climatic environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the top formula lighting system of the utility model one embodiment.
Fig. 2 is the upward view pushing up formula lighting system in Fig. 1.
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
Embodiment 1
As illustrated in fig. 1 and 2, top formula lighting system in the present embodiment comprises the diffuser 1 that is located at preformed hole position, show room top 101, the edge of diffuser 1 is provided with the slope water plate 11 for being guided to by rainwater outside diffuser and junction, preformed hole position, be provided with seal washer between diffuser 1 and preformed hole position 101, and be connected with preformed hole position 101 by screw.One deck ultraviolet-proof is provided with at the outer surface of diffuser 1.In the present embodiment, diffuse(d) reflector is that frosted aluminium sheet is made.
Immediately below diffuser 1, be provided with a light modulation louver 2, the rotating shaft of this light modulation louver 2 is located on the sidewall of this preformed hole position 101.Immediately below light modulation louver 2, be provided with a minute surface curved reflector 5, this minute surface curved reflector 5 upwards arches upward.The diffuse(d) reflector 7 of a circle for being reflected by the light reflected from this minute surface curved reflector 5 is equipped with downwards in the surrounding of this minute surface curved reflector 5.The cross section of this diffuse(d) reflector 7 is 1/4 symmetrical arc, and the upper end of the described arc of arc described in this and the edge of this minute surface curved reflector 5 are arranged in same vertical curve.
In the present embodiment, described minute surface curved reflector 5 and diffuse(d) reflector 7 are all connected by the top 100 of stay bolt 71 and building and indoor suspended ceiling keel 102.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, the rotating shaft of this light modulation louver 2 is provided with a CD-ROM drive motor 3, and minute surface curved reflector 5 is provided with an optical sensor 6.This optical sensor 6 is connected with CD-ROM drive motor 3.When optical sensor record light intensity cross strong time, send forward drive instruction to CD-ROM drive motor 3, thus adjustment shutter angle, reduce light amount.Otherwise, when optical sensor record light intensity cross weak time, send reverse drive instruction to CD-ROM drive motor 3, thus adjustment shutter angle, increase light amount.Remainder is identical with embodiment 1, does not repeat them here.
Embodiment 3
The difference of the present embodiment and embodiment 2 is, this top formula lighting system also comprises is located at LED 8 below this light modulating device.This LED is located at minute surface curved reflector 5 around, and is connected with optical sensor 6.When light modulation louver 2 is in the state of maximum light-inletting quantity, and optical sensor 6 records natural daylight when crossing weak, starts LED.Thus when natural lighting inadequate when use LED as a supplement light source for indoor carry out illumination supplement.Remainder is identical with embodiment 2, does not repeat them here.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (9)
1. a top formula lighting system, it is characterized in that, it includes: a diffuser, a light modulating device is provided with immediately below this diffuser, be provided with the minute surface curved reflector upwards arched upward immediately below this light modulating device, the surrounding of this minute surface curved reflector is provided with the diffuse(d) reflector that the light beam from this minute surface curved reflector reflects by a circle downwards.
2. top as claimed in claim 1 formula lighting system, it is characterized in that, this light modulating device is a light modulation louver, and this light modulation louver is provided with a drive motors, and this minute surface curved reflector is provided with an optical sensor, and this optical sensor is connected with this drive motors.
3. top as claimed in claim 2 formula lighting system, it is characterized in that, this top formula lighting system also comprises is located at LED below this light modulating device, and this LED is connected with this optical sensor.
4. top as claimed in claim 1 formula lighting system, it is characterized in that, the outer surface of this diffuser is provided with a ultraviolet coating.
5. top as claimed in claim 1 formula lighting system, it is characterized in that, this top formula lighting system also comprises the seal washer be located between this diffuser and mounting surface.
6. top as claimed in claim 1 formula lighting system, it is characterized in that, the edge of this diffuser is provided with the slope water plate to downward-extension.
7. push up formula lighting system as claimed in claim 1, it is characterized in that, the longitudinal section of this diffuse(d) reflector is symmetrical arc, and the upper end of the described arc of described arc and the edge of this minute surface curved reflector are arranged in same vertical curve.
8. top as claimed in claim 7 formula lighting system, is characterized in that, the longitudinal section of this diffuse(d) reflector is 1/4 symmetrical arc.
9. top as claimed in claim 8 formula lighting system, it is characterized in that, this diffuse(d) reflector is that frosted aluminium sheet is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601797.0U CN205014157U (en) | 2015-08-11 | 2015-08-11 | Top formula daylighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520601797.0U CN205014157U (en) | 2015-08-11 | 2015-08-11 | Top formula daylighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014157U true CN205014157U (en) | 2016-02-03 |
Family
ID=55212759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520601797.0U Active CN205014157U (en) | 2015-08-11 | 2015-08-11 | Top formula daylighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014157U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448871A (en) * | 2017-08-02 | 2017-12-08 | 重庆工商职业学院 | It is a kind of can air draft light conducting cylinder |
| CN108278569A (en) * | 2018-01-24 | 2018-07-13 | 北京华毅东方展览有限公司 | The method and light lead device of wall are extremely opened up in a kind of outdoor light lead |
| CN109487943A (en) * | 2018-11-06 | 2019-03-19 | 中建五局第三建设有限公司 | A kind of large span the Crystal Palace dome system that natural lighting is coupled with color lamp |
-
2015
- 2015-08-11 CN CN201520601797.0U patent/CN205014157U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448871A (en) * | 2017-08-02 | 2017-12-08 | 重庆工商职业学院 | It is a kind of can air draft light conducting cylinder |
| CN107448871B (en) * | 2017-08-02 | 2020-01-10 | 重庆工商职业学院 | Light guide tube capable of exhausting air |
| CN108278569A (en) * | 2018-01-24 | 2018-07-13 | 北京华毅东方展览有限公司 | The method and light lead device of wall are extremely opened up in a kind of outdoor light lead |
| CN109487943A (en) * | 2018-11-06 | 2019-03-19 | 中建五局第三建设有限公司 | A kind of large span the Crystal Palace dome system that natural lighting is coupled with color lamp |
| CN109487943B (en) * | 2018-11-06 | 2020-04-28 | 中建五局第三建设有限公司 | Natural lighting and colored lamp coupled large-span crystal palace dome system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |