CN108019710A - Livestock-raising canopy light pipe lighting system - Google Patents
Livestock-raising canopy light pipe lighting system Download PDFInfo
- Publication number
- CN108019710A CN108019710A CN201711127391.3A CN201711127391A CN108019710A CN 108019710 A CN108019710 A CN 108019710A CN 201711127391 A CN201711127391 A CN 201711127391A CN 108019710 A CN108019710 A CN 108019710A
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- Prior art keywords
- lighting
- daylighting
- guide
- overhead guard
- light
- 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.)
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- 238000005286 illumination Methods 0.000 claims abstract description 23
- 239000011324 bead Substances 0.000 claims description 11
- 230000003750 conditioning effect Effects 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 244000144972 livestock Species 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000630 rising 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
- F21S19/00—Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
- F21S19/005—Combining sunlight and electric light sources for indoor illumination
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of livestock-raising canopy light pipe lighting system, including daylighting overhead guard, overhead guard angle regulator is equipped between daylighting overhead guard and ceiling, overhead guard angle regulator bottom is connected with guide-lighting bend pipe, the diffusing globe docked with guide-lighting bend pipe is installed on capplce, guide-lighting bend pipe corresponds to and is connected with light modulating device, some daylighting side covers are disposed with raising shed side wall, daylighting side cover is connected with the guide-lighting straight tube extended in canopy, it is corresponding to being connected to diffusing globe with each guide-lighting straight tube, illumination compensation device is also equipped with canopy, illumination compensation device signal is connected to light modulating device；Natural light can be imported by daylighting overhead guard, daylighting side cover, guide-lighting straight tube, guide-lighting bend pipe and diffusing globe in canopy, for adjusting the light in raising shed, it can be compensated when insufficient light by illumination compensation device, in addition overhead guard angle regulator can adjust the angle of daylighting overhead guard, make its face sun, light is farthest imported, the use of electric energy can be reduced by the system.
Description
Technical field
The present invention relates to livestock breeding industry energy-saving illumination technical field, more particularly to a kind of livestock-raising canopy to be shone with light pipe
Bright system.
Background technology
With the continuous development of lighting engineering, light pipe lighting illumination system is as energy-saving and environment-friendly lighting device, extensively
Be applied to the multiple fields such as club, market, large-scale indoor sport place, light pipe lighting illumination system is using being installed on room
Outer outdoor daylight collection device collects outdoor daylight, then using day light conveying appliance and indoor daylight diffusing globe by daylight
Launch in the interior space, to achieve the purpose that room lighting.Light pipe daylighting just has the characteristics of energy conservation and environmental protection.
But the light pipe lighting illumination system used at present can only use under sun-drenched weather, indoor brightness with
The intensity of illumination for daylight constantly changes, and when external sunlight brightness is dark, can seriously affect room lighting effect, therefore make to lead
The popularization and application of light pipe lighting illumination system are restricted, since it illuminates poor reliability, at present in livestock breeding industry etc.
Important utilize is not come into operation.
The content of the invention
It is guide-lighting that the technical problems to be solved by the invention are to provide a kind of energy conservation and environmental protection, the livestock-raising canopy of using electricity wisely
Pipe lighting system.
In order to solve the above technical problems, the technical scheme is that：Livestock-raising canopy light pipe lighting system, including
Arrangement is installed on the daylighting overhead guard at the top of raising shed, and overhead guard angle regulator, institute are equipped between the daylighting overhead guard and ceiling
State overhead guard angle regulator bottom and be connected with guide-lighting bend pipe, the leaded light bend pipe is extended on the capplce in canopy, pacified on capplce
Equipped with the diffusing globe docked with the guide-lighting bend pipe, the leaded light bend pipe, which corresponds to, is connected with light modulating device, cloth on raising shed side wall
Some daylighting side covers are equipped with, the daylighting side cover is connected with the guide-lighting straight tube extended in canopy, corresponding with each guide-lighting straight tube
To being connected to diffusing globe, illumination compensation device is also equipped with canopy, the illumination compensation device signal is connected to the light modulating device.
As preferable technical solution, the overhead guard angle regulator includes being fixedly set in the daylighting overhead guard periphery
Adjusting ring flat-plate, be disposed with least two adjusting electric telescopic rods between the adjusting ring flat-plate and ceiling, the daylighting overhead guard with
Guide-lighting ring pipe is connected between the leaded light bend pipe.
As preferable technical solution, the end face of the daylighting overhead guard is circle, and the adjusting electric telescopic rod is arranged to
Two, and two electric telescopic rods that adjust are arranged in two adjacent picture points of the daylighting overhead guard.
As preferable technical solution, the light modulating device is included in the light modulation electricity that the guide-lighting bend pipe both sides are oppositely arranged
Dynamic telescopic rod, the telescopic end of the two light modulation electric telescopic rods have been respectively fixedly connected with shadow shield, and two shadow shields are slided respectively
The dynamic both sides for being plugged on the guide-lighting bend pipe.
As preferable technical solution, the shadow shield is arranged to arc plate.
As preferable technical solution, the illumination compensation device includes lighting controller, the letter of the lighting controller
Number input terminal is connected with luminance sensor, and the luminance sensor is arranged in raising shed, and the lighting controller is also associated with
Some LED lamplight groups.
As preferable technical solution, the LED lamplight group is corresponded with the diffusing globe on ceiling and set
Put.
As preferable technical solution, the LED lamplight group includes some LED lamp beads, and the LED lamp bead is annularly distributed in described
The periphery of diffusing globe.
As preferable technical solution, each LED lamp bead in the same LED lamplight group is arranged in parallel.
As the improvement to above-mentioned technical proposal, the lighting controller includes microprocessor, the microprocessor connection
There are LED drive circuit and power conditioning circuitry.
By adopting the above-described technical solution, livestock-raising canopy light pipe lighting system, including arrangement are installed on cultivation
The daylighting overhead guard in ceiling portion, is equipped with overhead guard angle regulator, the overhead guard angular adjustment between the daylighting overhead guard and ceiling
The bottom of the device is connected with guide-lighting bend pipe, and the leaded light bend pipe is extended on the capplce in canopy, is provided with capplce and the leaded light
The diffusing globe of bend pipe docking, the leaded light bend pipe, which corresponds to, is connected with light modulating device, and some daylighting sides are disposed with raising shed side wall
Cover, the daylighting side cover are connected with the guide-lighting straight tube extended in canopy, corresponding to being connected to diffusing globe, canopy with each guide-lighting straight tube
Illumination compensation device is inside also equipped with, the illumination compensation device signal is connected to the light modulating device；The beneficial effect of the present invention
Fruit is：Natural light can be imported in canopy, be used for by daylighting overhead guard, daylighting side cover, guide-lighting straight tube, guide-lighting bend pipe and diffusing globe
The light in raising shed is adjusted, can be compensated when insufficient light by illumination compensation device, in addition overhead guard angular adjustment
Device can adjust the angle of daylighting overhead guard, make its face sun, farthest import light, can be reduced by the system
The use of electric energy, contributes to energy conservation and environmental protection.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the structure diagram of the embodiment of the present invention；
In figure：1- daylighting overhead guards；2- adjusts ring flat-plate；3- adjusts electric telescopic rod；4- leaded light ring pipes；5- leaded light bend pipes；
6- diffusing globes；7- dims electric telescopic rod；8- shadow shields；9- daylighting side covers；10- leaded light straight tubes；11- lighting controllers；12- is bright
Spend sensor；13-LED light groups.
Embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only explanation is passed through
Mode some one exemplary embodiments that the invention has been described.Undoubtedly, those of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1, livestock-raising canopy light pipe lighting system, including arrangement are installed on the lighting roof at the top of raising shed
Cover 1, is equipped with overhead guard angle regulator between the daylighting overhead guard 1 and ceiling, the overhead guard angle regulator is used to adjust
The direction of the daylighting overhead guard 1, with rising in east and drop in west for the sun, can adjust the daylighting overhead guard 1 make its all the time with the sun just
It is right, farthest by ray-collecting.The overhead guard angle regulator of the present embodiment includes being fixedly set in the daylighting
The adjusting ring flat-plate 2 of 1 periphery of overhead guard, at least two adjusting electric telescopic rods 3, institute are disposed between the adjusting ring flat-plate 2 and ceiling
State and be connected with guide-lighting ring pipe 4 between daylighting overhead guard 1 and the guide-lighting bend pipe 5.When needing to adjust the daylighting overhead guard 1, open
The dynamic adjusting electric telescopic rod 3 pulls the daylighting overhead guard 1, changes its angle, the adjusting electric telescopic rod 3 can be independent
Use, can also be used together.
The end face of daylighting overhead guard described in the present embodiment 1 is circle, and the adjusting electric telescopic rod 3 is arranged to two, and
Being arranged in two adjacent picture points of the daylighting overhead guard 1 for the two adjusting electric telescopic rods 3, is adjusted easy to use.
The overhead guard angle regulator bottom is connected with guide-lighting bend pipe 5, and the leaded light bend pipe 5 extends to the capplce in canopy
On, the diffusing globe 6 docked with the guide-lighting bend pipe 5 is installed, after light is gathered by the daylighting overhead guard 1, by institute on capplce
State guide-lighting bend pipe 5 to be introduced in canopy, and lighting is carried out by the diffusing globe 6, by canopy intraoral illumination.
The leaded light bend pipe 5, which corresponds to, is connected with light modulating device, and the light modulating device is included in 5 both sides phase of the guide-lighting bend pipe
To the light modulation electric telescopic rod 7 of setting, the telescopic ends of the two light modulation electric telescopic rods 7 have been respectively fixedly connected with shadow shield 8, and two
The shadow shield 8 distinguishes sliding plug in the both sides of the guide-lighting bend pipe 5.In summer when extraneous light is stronger, it can utilize
The light modulation electric telescopic rod 7 drives the shadow shield 8 to be inserted into the guide-lighting bend pipe 5, and tissue part's light is entered in canopy,
Brightness in canopy is reduced, reaches the brightness range that suitable livestock comfortably lives, the shadow shield 8 could be provided as arc plate, when
So it may be set to be straight panel structure.
Some daylighting side covers 9 are disposed with raising shed side wall, it is straight that the daylighting side cover 9 is connected with the leaded light extended in canopy
Pipe 10, it is corresponding to being connected to diffusing globe 6 with each guide-lighting straight tube 10, daylighting side cover 9 is arranged on raising shed side wall, can be more
Light is conveyed into canopy, in order to be used when cloudy extraneous light is insufficient, make canopy intraoral illumination effect more preferable.
Illumination compensation device is also equipped with canopy, the illumination compensation device signal is connected to the light modulating device, specifically
Ground, the illumination compensation device include lighting controller 11, and the signal input part of the lighting controller 11 is connected with brightness biography
Sensor 12, the luminance sensor 12 are arranged in raising shed, and the lighting controller 11 is also associated with some LED lamplight groups
13.When cloudy day or night, insufficient light in canopy, the luminance sensor 12 can detect the brightness in canopy, when brightness is not up to
To when requiring, the lighting controller 11 can control the LED lamplight group 13 to start, and carry out floor light, improve brightness in canopy,
Reach lighting requirement.
The LED lamplight group 13 of the present embodiment is corresponded with the diffusing globe 6 on ceiling and set, and institute
Stating LED lamplight group 13 includes some LED lamp beads, and the LED lamp bead is annularly distributed in the periphery of the diffusing globe 6.
Each LED lamp bead in the same LED lamplight group 13 is arranged in parallel, when event occurs in a LED lamp bead
During barrier, the normal work of other lamp beads is not interfered with, stability is good.
And the lighting controller 11 includes microprocessor, the microprocessor is connected with LED drive circuit and power tune
Economize on electricity road, the microprocessor can drive the LED lamplight group 13 to start work by the LED drive circuit, and described
Power conditioning circuitry can adjust the power of each LED lamplight group 13, achieve the purpose that to adjust brightness.
The present invention can be by nature by daylighting overhead guard 1, daylighting side cover 9, guide-lighting straight tube 10, guide-lighting bend pipe 5 and diffusing globe 6
Light is imported in canopy, for adjusting the light in raising shed, can be compensated when insufficient light by illumination compensation device, separately
Outer overhead guard angle regulator can adjust the angle of daylighting overhead guard 1, make its face sun, farthest import light, lead to
The use of electric energy can be reduced by crossing the system, contribute to energy conservation and environmental protection.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. livestock-raising canopy light pipe lighting system, it is characterised in that：Including arranging the lighting roof being installed at the top of raising shed
Cover, is equipped with overhead guard angle regulator, the overhead guard angle regulator bottom is connected between the daylighting overhead guard and ceiling
Guide-lighting bend pipe, the leaded light bend pipe are extended on the capplce in canopy, and the diffusion docked with the guide-lighting bend pipe is provided with capplce
Device, the leaded light bend pipe, which corresponds to, is connected with light modulating device, and some daylighting side covers, the daylighting side cover are disposed with raising shed side wall
The guide-lighting straight tube extended in canopy is connected with, it is corresponding to being connected to diffusing globe with each guide-lighting straight tube, it is also equipped with illuminating in canopy
Compensation device, the illumination compensation device signal are connected to the light modulating device.
2. livestock-raising canopy light pipe lighting system as claimed in claim 1, it is characterised in that：The overhead guard angular adjustment
Device includes the adjusting ring flat-plate for being fixedly set in the daylighting overhead guard periphery, is disposed with least between the adjusting ring flat-plate and ceiling
Two adjusting electric telescopic rods, guide-lighting ring pipe is connected between the daylighting overhead guard and the guide-lighting bend pipe.
3. livestock-raising canopy light pipe lighting system as claimed in claim 2, it is characterised in that：The end of the daylighting overhead guard
Face is circle, and the adjusting electric telescopic rod is arranged to two, and two described to adjust being arranged in for electric telescopic rods described
In two adjacent picture points of daylighting overhead guard.
4. livestock-raising canopy light pipe lighting system as claimed in claim 1, it is characterised in that：The light modulating device includes
It is solid respectively in the light modulation electric telescopic rod that the guide-lighting bend pipe both sides are oppositely arranged, the telescopic end of the two light modulation electric telescopic rods
Surely shadow shield is connected with, the two shadow shield difference sliding plugs are in the both sides of the guide-lighting bend pipe.
5. livestock-raising canopy light pipe lighting system as claimed in claim 4, it is characterised in that：The shadow shield is arranged to
Arc plate.
6. the livestock-raising canopy light pipe lighting system as described in claim 1 to 5 any claim, it is characterised in that：
The illumination compensation device includes lighting controller, and the signal input part of the lighting controller is connected with luminance sensor, institute
State luminance sensor to be arranged in raising shed, the lighting controller is also associated with some LED lamplight groups.
7. livestock-raising canopy light pipe lighting system as claimed in claim 6, it is characterised in that：The LED lamplight group with
The diffusing globe on ceiling, which corresponds, to be set.
8. livestock-raising canopy light pipe lighting system as claimed in claim 7, it is characterised in that：The LED lamplight group bag
Some LED lamp beads are included, the LED lamp bead is annularly distributed in the periphery of the diffusing globe.
9. the livestock-raising canopy light pipe lighting system as described in claim 8 any claim, it is characterised in that：It is same
Each LED lamp bead in the LED lamplight group is arranged in parallel.
10. livestock-raising canopy light pipe lighting system as claimed in claim 9, it is characterised in that：The lighting controller
Including microprocessor, the microprocessor is connected with LED drive circuit and power conditioning circuitry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127391.3A CN108019710A (en) | 2017-11-15 | 2017-11-15 | Livestock-raising canopy light pipe lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127391.3A CN108019710A (en) | 2017-11-15 | 2017-11-15 | Livestock-raising canopy light pipe lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108019710A true CN108019710A (en) | 2018-05-11 |
Family
ID=62079794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711127391.3A Pending CN108019710A (en) | 2017-11-15 | 2017-11-15 | Livestock-raising canopy light pipe lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019710A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340680A (en) * | 2018-12-07 | 2019-02-15 | 曹润栀 | A kind of agricultural breeding light pipe illumination device |
| CN110186002A (en) * | 2019-04-22 | 2019-08-30 | 朱浩 | It is a kind of to utilize the interior agricultural breeding light pipe illumination device that change intensity of illumination |
| CN113587047A (en) * | 2021-08-02 | 2021-11-02 | 深圳市金顿士科技有限公司 | Light guide lighting system with adjustable brightness |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852026U (en) * | 2011-01-19 | 2011-06-01 | 董万章 | Sunlight reflection and collection lighting device |
| CN202032458U (en) * | 2011-03-07 | 2011-11-09 | 山东科技大学 | Auxiliary illuminating device |
| CN202419469U (en) * | 2011-12-29 | 2012-09-05 | 戴建国 | Light guide lighting system |
| CN203893060U (en) * | 2014-05-29 | 2014-10-22 | 宁波市鄞州松井工贸有限公司 | Sunlight collecting device |
| CN205383545U (en) * | 2016-01-25 | 2016-07-13 | 张庆昂 | Novel energy -conserving adjustable light guide lighting system |
-
2017
- 2017-11-15 CN CN201711127391.3A patent/CN108019710A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852026U (en) * | 2011-01-19 | 2011-06-01 | 董万章 | Sunlight reflection and collection lighting device |
| CN202032458U (en) * | 2011-03-07 | 2011-11-09 | 山东科技大学 | Auxiliary illuminating device |
| CN202419469U (en) * | 2011-12-29 | 2012-09-05 | 戴建国 | Light guide lighting system |
| CN203893060U (en) * | 2014-05-29 | 2014-10-22 | 宁波市鄞州松井工贸有限公司 | Sunlight collecting device |
| CN205383545U (en) * | 2016-01-25 | 2016-07-13 | 张庆昂 | Novel energy -conserving adjustable light guide lighting system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340680A (en) * | 2018-12-07 | 2019-02-15 | 曹润栀 | A kind of agricultural breeding light pipe illumination device |
| CN110186002A (en) * | 2019-04-22 | 2019-08-30 | 朱浩 | It is a kind of to utilize the interior agricultural breeding light pipe illumination device that change intensity of illumination |
| CN110186002B (en) * | 2019-04-22 | 2020-07-24 | 浙江创诺汽车零部件有限公司 | Light pipe lighting device for agricultural cultivation by using internal energy to change illumination intensity |
| CN113587047A (en) * | 2021-08-02 | 2021-11-02 | 深圳市金顿士科技有限公司 | Light guide lighting system with adjustable brightness |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |