CN203896272U - Automatic tracking light-gathering solar light guide lighting system - Google Patents
Automatic tracking light-gathering solar light guide lighting system Download PDFInfo
- Publication number
- CN203896272U CN203896272U CN201420330905.0U CN201420330905U CN203896272U CN 203896272 U CN203896272 U CN 203896272U CN 201420330905 U CN201420330905 U CN 201420330905U CN 203896272 U CN203896272 U CN 203896272U
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- CN
- China
- Prior art keywords
- motor
- gear ring
- automatic tracking
- photoconduction
- light guide
- 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.)
- Expired - Fee Related
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- 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]
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to a building lighting system, and particularly relates to an automatic tracking light-gathering solar light guide lighting system. The automatic tracking light-gathering solar light guide lighting system comprises a sunlight gathering device, a sunlight tracking device and a sunlight transmitting device, wherein the sunlight gathering device is composed of a parabolic mirror, a support and a plane mirror; the sunlight tracking device is composed of a gear ring, a gear, a screw, a sleeve, a first motor, a second motor and a light-sensitive controller; and the sunlight transmitting device is composed of a first light guide pipe, a light guide pipeline and a diffuser. The automatic tracking light-gathering solar light guide lightning system solves problems that an existing light guide pipe is short in transmission distance and that power consumption of daytime lighting of buildings is high, and has the advantages of long light guide pipe transmission distance, ability of saving electric energy for building lighting, and the like.
Description
Technical field
The utility model belongs to building lighting system, refers to especially a kind of automatic tracking light formula solar energy photoconduction illuminator.
Background technology
Solar energy has caused the generally attention of countries in the world as a kind of clean energy, manufacturing enterprise drops into greatly and has obtained effective progress to the product about solar thermal utilization both at home and abroad, but the actual utilization of product utilizing for solar energy is relatively less, the more Energy Consumption Cost that uses natural daylight can significantly reduce building in architectural lighting.
In recent years, optical lighting system at home illumination market be subject to extensive concern and application.Optical lighting system is applied on the functional lighting in the places such as industrial premises, stadiums, hospital, house.But because the reflection transmission of sunlight in photoconductive tube exists energy loss, light can not long-distance transmissions, aspect the effective delivered length of light, light pipes transmit distance in small-bore is 1-3 rice, causes the application of optical lighting system to be subject to larger restriction, not only can not long-distance transmissions, short range transmission also needs a large amount of photoconductive tubes densely arranged, both increase cost, also affect the usefulness of globality, fail safe and the waterproof rain-proof of building main body, and application places had also existed certain restriction.
Utility model content
Overall technology design of the present utility model is:
Automatic tracking light formula solar energy photoconduction illuminator, comprises as lower device:
A, sunlight beam condensing unit: comprise throwing face mirror, be assemblied in the level crossing at parabolic reflecting mirror focus place by support;
B, solar tracking device: the gear ring that comprises the throwing face of being arranged at mirror back, the bottom of parabolic reflecting mirror coordinates with gear ring upper surface is active, screw rod lower end is connected with the output shaft of the first motor, the outer tube lower end of sleeve pipe be set in screw rod upper outside and with its threaded engagement, the inner tube of sleeve pipe coordinates with the top of parabolic reflecting mirror is active, the outer tube-surface of sleeve pipe coordinates with gear ring upper surface is active, gear ring and the second motor-driven gear 13 form engaged transmission pair, and the first motor, the second motor are electrically connected with light sensation controller respectively;
C, sunlight transmitting device: comprise and be fixed on parabolic reflecting mirror and entrance the first photoconductive tube towards plane mirror, the first photoconductive tube in building, is provided with diffuser in photoconductive tube way outlet by photoconductive tube way outlet.
Diffuser is made up of PC material or PMMA material, has good light transmission, diffusive and fabulous heat insulation, soundproof effect, is difficult for catching fire and certainly puts out from fire.Reaching indoor light from photoconduction pipeline is not completely evenly, therefore will make indoor light dispersed, need to be by means of the light scattering characteristic of diffuser.Diffuser can be evenly distributed to indoor every nook and cranny sunlight, makes light soft, free from glare phenomenon.
Concrete structure of the present utility model also has:
For ease of being connected of sleeve pipe and gear ring upper surface, realize effective rotation of throwing face mirror, preferred technical scheme is that described sleeve pipe coordinates with the connecting rod active pin of gear ring upper surface setting.
For ease of throwing being connected of face mirror and gear ring upper surface, further realize effective rotation of throwing face mirror, preferred technical scheme is that the bottom of described throwing face mirror coordinates with the transverse axis active pin of gear ring upper surface setting.
For ease of realizing layout and the assembling of gear ring, the second motor, preferably technical scheme is, described building is provided with base, and the second motor outside is fixed with base, and gear ring is rotatably assorted in base top.
The layout of photoconduction pipeline can adopt various structures form according to the situation of throwing the face mirror layout on building, all do not depart from essence of the present utility model, wherein preferably and comparatively simple scheme is, described photoconduction pipeline comprises through gear ring middle part perforate and is communicated in photoconduction bend pipe and the second photoconductive tube between the first photoconductive tube outlet and building.
For reducing energy consumption, preferred embodiment is that described the first motor, the second motor are connected with the storage battery being coupled on solar panel, can it is evident that, the first motor, the second motor also can adopt normal power supplies power supply, do not depart from essence of the present utility model.
For making solar panel better realize power conversion, preferred technical implementation way is that described solar panel is fixed on throwing face mirror and with it towards consistent.
Operation principle of the present utility model is:
Light sensation controller automatic sensing solar azimuth in solar tracking device, provide electric power by solar panel and storage battery, control the rotation of the first motor and the second motor, the first driven by motor bolt rotary, screw rod rises or declines at the outer tube inside spin of sleeve pipe, the inner tube of controlling sleeve pipe rises at the outer tube inside spin of sleeve pipe with screw rod, or control under the effect that the inner tube of sleeve pipe declines at gravity at the outer tube inside spin of sleeve pipe with screw rod, thereby make to throw face mirror angle of inclination change make its on sun altitude from the motion tracking sun.The second motor driven gear rotates, and gear driven gear ring rotates, control throwing face mirror rotate make its in level orientation from the motion tracking sun.By the rotation of the first motor and the second motor, make to throw face mirror all the time towards the sun, throwing face mirror reflexes to sunray on level crossing, focus reflection is in the first photoconductive tube again, sunray imports in the second photoconductive tube and imports by diffuser in the building that needs illumination on daytime after multiple reflections transmission through the first very high photoconductive tube of reflectivity, photoconduction bend pipe, for Architectural Equipment provides illumination on daytime.
The obtained technological progress of the utility model is:
1, the utility model increases sun light tracking lens system in the daylighting part of optical lighting system, sunray collection and gather in photoconductive tube, the luminous flux of increase photoconductive tube is offset the reflection of sunlight in photoconductive tube and is transmitted the energy loss causing, both extended the transmission range of sunlight, can reduce again the packing density of optical lighting system, reduce the impact on building main body, reduce the cost of optical lighting system, expand the range of application of optical lighting system.
2, the utility model can be widely used in Architectural Equipment daylighting on daytime, and the energy that provides power lighting to consume for Architectural Equipment can be effectively provided, and significantly reduces the above lighting energy consumption of interior of building 80%.And energy-conserving and environment-protective, health and safety, have significant social benefit.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Reference numeral in accompanying drawing is as follows:
1, throw face mirror; 2, level crossing; 3, support; 4, solar panel; 5, storage battery; 6, light sensation controller; 7, the first photoconductive tube; 8, photoconduction bend pipe; 9, the first motor; 10, screw rod; 11, connecting rod; 12, the second motor; 13, gear; 14, gear ring; 15, transverse axis; 16, base; 17, sleeve pipe; 18, the second photoconductive tube; 19, diffuser; 20, building.
Embodiment
Accompanying drawing has provided embodiment of the present utility model; below in conjunction with accompanying drawing, embodiment of the present utility model is further described; but conduct is not to restriction of the present utility model; the content that protection range of the present utility model is recorded with claim is as the criterion; any equivalence techniques means of making according to specification are replaced, and all do not depart from protection range of the present utility model.
The overall technology of the present embodiment is constructed as shown, comprising as lower device:
A, sunlight beam condensing unit: comprise throwing face mirror 1, be assemblied in the level crossing 2 at parabolic reflecting mirror 1 focus place by support 3;
B, solar tracking device: the gear ring 14 that comprises the throwing face of being arranged at mirror 1 back, the bottom of parabolic reflecting mirror 1 and active cooperation of gear ring 14 upper surfaces, screw rod 10 lower ends are connected with the output shaft of the first motor 9, the outer tube lower end of sleeve pipe 17 be set in screw rod 10 upper outside and with its threaded engagement, the active cooperation of top of the inner tube of sleeve pipe 17 and parabolic reflecting mirror 1, the outer tube-surface of sleeve pipe 17 and active cooperation of gear ring 14 upper surfaces, the gear 13 that gear ring 14 and the second motor 12 drive forms engaged transmission pair, the first motor 9, the second motor 12 is electrically connected with light sensation controller 6 respectively,
C, sunlight transmitting device: comprise be fixed on parabolic reflecting mirror 1 and entrance towards the first photoconductive tube 7, the first photoconductive tubes 7 of plane mirror 2 by photoconductive tube way outlet in building 20, in photoconductive tube way outlet, be provided with diffuser 19.
The bottom of described throwing face mirror 1 coordinates with transverse axis 15 active pins that gear ring 14 upper surfaces arrange.
Described building 20 is provided with base 16, the second motor 12 outsides and base 16 is fixing, and gear ring 14 is rotatably assorted in base 16 tops.
Described photoconduction pipeline comprises through gear ring 14 middle part perforates and is communicated in photoconduction bend pipe 8 and the second photoconductive tube 18 between the first photoconductive tube 7 outlet and building 20.
Described the first motor 9, the second motor 12 are electrically connected with the storage battery 5 being coupled on solar panel 4, can it is evident that, the first motor 9, the second motor 12 also can adopt normal power supplies power supply, do not depart from essence of the present utility model.
Described solar panel 4 is fixed on throwing face mirror 1 and with it towards consistent.
Claims (7)
1. automatic tracking light formula solar energy photoconduction illuminator, is characterized in that comprising as lower device:
A, sunlight beam condensing unit: comprise throwing face mirror (1), be assemblied in the level crossing (2) at parabolic reflecting mirror (1) focus place by support (3);
B, solar tracking device: the gear ring (14) that comprises the throwing face of being arranged at mirror (1) back, the bottom of parabolic reflecting mirror (1) and gear ring (14) active cooperation of upper surface, screw rod (10) lower end is connected with the output shaft of the first motor (9), the outer tube lower end of sleeve pipe (17) be set in screw rod (10) upper outside and with its threaded engagement, the active cooperation of top of the inner tube of sleeve pipe (17) and parabolic reflecting mirror (1), the outer tube-surface of sleeve pipe (17) and gear ring (14) active cooperation of upper surface, gear ring (14) forms engaged transmission pair with the gear (13) that the second motor (12) drives, the first motor (9), the second motor (12) is electrically connected with light sensation controller (6) respectively,
C, sunlight transmitting device: comprise and be fixed on parabolic reflecting mirror (1) and entrance the first photoconductive tube (7) towards plane mirror (2), the first photoconductive tube (7) in building (20), is provided with diffuser (19) by photoconductive tube way outlet in photoconductive tube way outlet.
2. automatic tracking light formula solar energy photoconduction illuminator according to claim 1, is characterized in that described sleeve pipe (17) coordinates with connecting rod (11) active pin that gear ring (14) upper surface arranges.
3. according to the automatic tracking light formula solar energy photoconduction illuminator described in any one in claim 1 or 2, it is characterized in that the bottom of described throwing face mirror (1) coordinates with transverse axis (15) active pin that gear ring (14) upper surface arranges.
4. automatic tracking light formula solar energy photoconduction illuminator according to claim 1, it is characterized in that described building (20) is provided with base (16), the second motor (12) outside is fixing with base (16), and gear ring (14) is rotatably assorted in base (16) top.
5. according to the automatic tracking light formula solar energy photoconduction illuminator described in any one in claim 1 or 4, it is characterized in that described photoconduction pipeline comprises that being communicated in the first photoconductive tube (7) through gear ring (14) middle part perforate exports photoconduction bend pipe (8) and the second photoconductive tube (18) between building (20).
6. automatic tracking light formula solar energy photoconduction illuminator according to claim 1, is characterized in that described the first motor (9), the second motor (12) and the storage battery (5) being coupled on solar panel (4) are electrically connected.
7. according to the automatic tracking light formula solar energy photoconduction illuminator described in any one in claim 1,2,4,6, it is characterized in that described solar panel (4) is fixed on throwing face mirror (1) and with it towards consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330905.0U CN203896272U (en) | 2014-06-20 | 2014-06-20 | Automatic tracking light-gathering solar light guide lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330905.0U CN203896272U (en) | 2014-06-20 | 2014-06-20 | Automatic tracking light-gathering solar light guide lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203896272U true CN203896272U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330905.0U Expired - Fee Related CN203896272U (en) | 2014-06-20 | 2014-06-20 | Automatic tracking light-gathering solar light guide lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203896272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104378054A (en) * | 2014-11-25 | 2015-02-25 | 广西大学 | Solar cell panel direction adjusting device |
| CN109433127A (en) * | 2018-12-31 | 2019-03-08 | 北京大学深圳研究生院 | A kind of composite photocatalytic reaction system |
| CN112503476A (en) * | 2020-11-10 | 2021-03-16 | 河北地质大学 | Novel underground space sunshine conduction device |
-
2014
- 2014-06-20 CN CN201420330905.0U patent/CN203896272U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104378054A (en) * | 2014-11-25 | 2015-02-25 | 广西大学 | Solar cell panel direction adjusting device |
| CN109433127A (en) * | 2018-12-31 | 2019-03-08 | 北京大学深圳研究生院 | A kind of composite photocatalytic reaction system |
| CN112503476A (en) * | 2020-11-10 | 2021-03-16 | 河北地质大学 | Novel underground space sunshine conduction device |
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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: 20141022 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |