CN202043059U - Photovoltaic component with built-in solar tracking rotation mechanism - Google Patents
Photovoltaic component with built-in solar tracking rotation mechanism Download PDFInfo
- Publication number
- CN202043059U CN202043059U CN2011201505556U CN201120150555U CN202043059U CN 202043059 U CN202043059 U CN 202043059U CN 2011201505556 U CN2011201505556 U CN 2011201505556U CN 201120150555 U CN201120150555 U CN 201120150555U CN 202043059 U CN202043059 U CN 202043059U
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- rotationally connected
- axle
- connecting rod
- built
- connecting shaft
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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
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Abstract
A photovoltaic component with a built-in solar tracking rotation mechanism substantially comprises a rectangular aluminium alloy frame and a plurality of solar battery bars. The rectangular aluminium alloy frame can be directly installed on the ground or a roof support. A lower rotation connecting shaft and an upper rotation connecting shaft are installed on the plurality of solar battery bars and disposed on the rectangular aluminium alloy frame through a shaft sleeve seat. One end of the lower rotation connecting shaft is connected with a connecting rod through a transmission rod. The connecting rod is connected with a tracking component motor which can realize solar tracking through an external small speed reducer. The solar battery bars are a battery string component in frameless structure and made of monocrystalline silicon or polycrystalline silicon. Sealing waterproof plastic strips are arranged on the periphery of the solar battery bars. Silicone rubber for sealing is disposed at two ends of the solar battery bars. The lower rotation connecting shaft and the upper rotation connecting shaft are fixed at the two ends of the solar battery bars. A self-lubricating shaft sleeve which is used for fixing the lower rotation connecting shaft and the upper rotation connecting shaft is installed in the middle of the shaft sleeve seat. The photovoltaic component with the built-in solar tracking rotation mechanism has the advantages of being simple in structure, convenient to use and install, capable of improving photon-to-electron conversion efficiency.
Description
Technical field
The utility model relates to a kind of built-in photovoltaic module that patrols day rotating mechanism, belong to the technical field of solar energy power generating.
Background technology
Along with World Economics constantly develops, the deterioration day by day of the sharp increase of human energy-consuming and biological environment, the energy and environmental problem become increasingly conspicuous.But regenerative resource aboundresources, cleaning and continuous utilization are significant to promoting sustainable development.Solar energy relies on its unique advantage cleaning, safety, abundance, long-life etc., has been subjected to consistent favor.In the various application of solar energy, photovoltaic application receives much concern.How to allow solar energy comprehensively bring into play its potential, serve the every aspect of our daily life, this just needs development and promotes solar power system, Application of Solar Energy product etc.
Existing solar photovoltaic electrification component is mainly used in: 1, fixed type photovoltaic system; 2, tracing type photovoltaic system (single shaft, twin shaft).Stationary structure is succinct, but system effectiveness is low.Tracking mode system effectiveness height (higher by about 30%) than fixed, but present tracking system adopts polylith assembly unitary rotation, there are defectives such as Heavy Weight, rotation space be big, can't be used for rooftop photovoltaic systems and BIPV (BIPV), and rooftop photovoltaic systems is the most important thing in the photovoltaic application market.
Summary of the invention
The purpose of this utility model is to overcome the conventional photovoltaic assembly needs external component to drive the monoblock unit rotation in tracking system, exist rotation space big, defectives such as inconvenience are installed, and provide a kind of built-in photovoltaic module that patrols day rotating mechanism that has, the photovoltaic module peripheral frame is not moved when realizing the sunlight real-time tracking, and only is that the inner array row culture slightly rotates, greatly the reduction system space, promptly reach the efficient of tracking system, kept the convenience of fixed system simultaneously.
The purpose of this utility model is finished by following technical solution, it mainly includes: the rectangle aluminum alloy frame on ground or roof bracket that can directly install, plurality of solar cells row bar, the axle that is rotationally connected on once be rotationally connected axle and one is installed on the described plurality of solar cells row bar, be rotationally connected this under spool and on be rotationally connected and spool be installed on the rectangular aluminum alloy frame by sleeve block; Be rotationally connected under described the axle one end link together by drive link and connecting rod, described connecting rod is connected with the trace component motor that can realize sun light tracking by an outside little type speed reducer.
Described solar cell row bar is the no mount structure battery strings member of a kind of monocrystalline silicon or polysilicon, be provided with the plastic strip that water-tight is used all around, two is provided with the silica gel of sealing usefulness, and be fixed be rotationally connected under described axle and on the axle that is rotationally connected, be equipped with in the middle of the described sleeve block fixing be rotationally connected down axle and on the self lubrication bearing that is rotationally connected spool.
Described solar cell row bar two ends are respectively equipped with a positive pole and a negative pole and are connected into a complete assembly; A described end that is rotationally connected down axle is connected with described drive link by key or bolt, and the other end of this drive link is connected with described connecting rod by the bolt bearing pin, and described drive link and connecting rod can relative motions.
The axle and being rotationally connected down of being rotationally connected on the solar cell row bar described in the utility model spool all is fixed on the rectangular aluminum alloy frame by sleeve block; Be equipped with in the middle of the described sleeve block self lubrication bearing be rotationally connected on fixing axle and under the axle that is rotationally connected; The described other end that is rotationally connected axle down is equipped with a drive link, the other end of drive link is equipped with a connecting rod, it can connect drive link and connecting rod by movable bearing pin by one, and connecting rod can drive the control drive link like this, and then controls rotatablely moving of a plurality of row bars.
The utility model is by described aluminum alloy frame, can directly install on the support on ground or roof, solar cell row bar is linked together by connecting rod, by outside decelerator motor-driven connecting rod, and then the motion of the tracking sunlight of drive plurality of solar cells row bar, and peripheral aluminum alloy frame is not done any motion.
The beneficial effects of the utility model are: the utility model modular construction novelty; By the built-in day rotating mechanism tracks sunlight efficiently of patrolling, improve electricity conversion; Can be used for rooftop photovoltaic systems and BIPV(architecture-integral) system, in conjunction with the low cost of fixed system and the high efficiency of tracking mode system, be a kind of brand-new photovoltaic module preferably, good market prospects will be arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model photovoltaic module.
Fig. 2 is the structural representation of battery row bar of the present utility model.
Fig. 3 is a drive mechanism partial schematic diagram of the present utility model.
Fig. 4 is a drive mechanism cutaway view of the present utility model.
Fig. 5 is the local enlarged diagram of drive mechanism of the present utility model.
Embodiment
Label in the accompanying drawing is as follows: 1-aluminum alloy frame, 2-solar cell row bar, the 3-axle, 4 that is rotationally connected down-on be rotationally connected axle, 5-drive link, 6-connecting rod, 7-sleeve block.
Below in conjunction with accompanying drawing the utility model is further described: shown in the accompanying drawing 1,2,3,4, the utility model mainly includes: the rectangle aluminum alloy frame 1 on ground or roof bracket that can directly install, plurality of solar cells row bar 2, the axle that once the is rotationally connected axle 4 that is rotationally connected on 3 and is installed on the described plurality of solar cells row bar 2, be rotationally connected this under axle 3 and on be rotationally connected and spools 4 be installed on the rectangular aluminum alloy frame 1 by sleeve block 7; Be rotationally connected under described the axle 3 one ends link together by drive link 5 and connecting rod 6, described connecting rod 6 is connected with the trace component motor that can realize sun light tracking by an outside little type speed reducer, can realize the tracking of sunlight.
Described solar cell row bar 2 is the no mount structure battery strings member of a kind of monocrystalline silicon or polysilicon, be provided with the plastic strip that water-tight is used all around, two is provided with the silica gel of sealing usefulness, and be fixed be rotationally connected under described axle 3 and on the axle 4 that is rotationally connected, be equipped with in the middle of the described sleeve block 7 fixing be rotationally connected down axle 3 and on the be rotationally connected self lubrication bearing of axle 4.
Described solar cell row bar 2 two ends are respectively equipped with a positive pole and a negative pole and are connected into a complete assembly; A described end that is rotationally connected axle 3 down is connected with described drive link 5 by key or bolt, and the other end of this drive link 5 is connected with described connecting rod 6 by the bolt bearing pin, and described drive link 5 can relative motion with connecting rod 6.
Solar cell row bar 2 described in the utility model following be rotationally connected axle 3 and on the axle 4 that is rotationally connected all be fixed on the rectangular aluminum alloy frame 1 by sleeve block 7; Be equipped with in the middle of the described sleeve block 7 self lubrication bearing fix be rotationally connected down axle 3 and on be rotationally connected spools 4; The described other end that is rotationally connected axle 3 down is equipped with a drive link 5(, and it connects locked fixing by key or bolt), the other end of drive link 5 is equipped with a connecting rod 6, it connects drive link 5 and connecting rod 6 by a bolt bearing pin, and drive link 5 and connecting rod 6 can relative motions, see shown in Figure 5, connecting rod 6 can realize driving control drive link 5 like this, and then controls rotatablely moving of a plurality of battery row bars.
Described solar cell row bar 2 is linked together by connecting rod 6, rotatablely moves when reaching plurality of solar cells row bar 2, plays the effect of following the tracks of sunlight.
The utility model is by described aluminum alloy frame 1, can directly install on the support on ground or roof.Trace component drives the motion of the tracking sunlight of plurality of solar cells row bar 2 by outside small-sized decelerator motor-driven connecting rod 6.
The utility model is a kind of to have the built-in photovoltaic module that patrols day rotating mechanism and installs simple and conveniently, can realize the high tracking pattern, improves electricity conversion.
Claims (3)
1. built-in photovoltaic module that patrols day rotating mechanism, it mainly includes: the rectangle aluminum alloy frame (1) on ground or roof bracket that can directly install, plurality of solar cells row bar (2), it is characterized in that being equipped with on the described plurality of solar cells row bar (2) the axle axle (4) that is rotationally connected on (3) and that is rotationally connected, be rotationally connected this under spool (3) and on be rotationally connected spool (4) be installed on the rectangular aluminum alloy frame (1) by sleeve block (7); Be rotationally connected under described the axle (3) one ends link together by drive link (5) and connecting rod (6), described connecting rod (6) is connected with the trace component motor that can realize sun light tracking by an outside little type speed reducer.
2. the built-in photovoltaic module that patrols day rotating mechanism according to claim 1, it is characterized in that the no mount structure battery strings member of described solar cell row bar (2) for a kind of monocrystalline silicon or polysilicon, be provided with the plastic strip that water-tight is used all around, two is provided with the silica gel of sealing usefulness, and be fixed be rotationally connected under described axle (3) and on the axle (4) that is rotationally connected, be equipped with in the middle of the described sleeve block (7) fixing be rotationally connected down axle (3) and on the be rotationally connected self lubrication bearing of spool (4).
3. the built-in photovoltaic module that patrols day rotating mechanism according to claim 1 and 2 is characterized in that described solar cell row bar (2) two ends are respectively equipped with a positive pole and a negative pole and are connected into a complete assembly; A described end that is rotationally connected axle (3) down is connected with described drive link (5) by key or bolt, the other end of this drive link (5) is connected with described connecting rod (6) by the bolt bearing pin, and described drive link (5) can relative motion with connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201505556U CN202043059U (en) | 2011-05-12 | 2011-05-12 | Photovoltaic component with built-in solar tracking rotation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201505556U CN202043059U (en) | 2011-05-12 | 2011-05-12 | Photovoltaic component with built-in solar tracking rotation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202043059U true CN202043059U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201505556U Expired - Fee Related CN202043059U (en) | 2011-05-12 | 2011-05-12 | Photovoltaic component with built-in solar tracking rotation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202043059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092220A (en) * | 2013-01-16 | 2013-05-08 | 中国科学院物理研究所嘉兴工程中心 | Photovoltaic module of equal three-surface cone packaging internally arranged patrol sun revolving mechanism |
| CN105889866A (en) * | 2016-06-03 | 2016-08-24 | 天津杰能恒通科技有限公司 | Uniaxial tracking solar road lamp |
| CN105910054A (en) * | 2016-06-03 | 2016-08-31 | 天津杰能恒通科技有限公司 | Solar street lamp |
-
2011
- 2011-05-12 CN CN2011201505556U patent/CN202043059U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103092220A (en) * | 2013-01-16 | 2013-05-08 | 中国科学院物理研究所嘉兴工程中心 | Photovoltaic module of equal three-surface cone packaging internally arranged patrol sun revolving mechanism |
| CN105889866A (en) * | 2016-06-03 | 2016-08-24 | 天津杰能恒通科技有限公司 | Uniaxial tracking solar road lamp |
| CN105910054A (en) * | 2016-06-03 | 2016-08-31 | 天津杰能恒通科技有限公司 | Solar street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140512 |