CN203883756U - Reflection enhancing photovoltaic generating device - Google Patents

Reflection enhancing photovoltaic generating device Download PDF

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Publication number
CN203883756U
CN203883756U CN201420320791.1U CN201420320791U CN203883756U CN 203883756 U CN203883756 U CN 203883756U CN 201420320791 U CN201420320791 U CN 201420320791U CN 203883756 U CN203883756 U CN 203883756U
Authority
CN
China
Prior art keywords
rotating shaft
motor
photovoltaic
support
photovoltaic panel
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
Application number
CN201420320791.1U
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Chinese (zh)
Inventor
詹胜
高佩
曹丽稳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
World rich photovoltaic (Shanghai) environmental protection Polytron Technologies Inc
Original Assignee
SHANGHAI SAFEGREEN TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI SAFEGREEN TECHNOLOGY Co Ltd filed Critical SHANGHAI SAFEGREEN TECHNOLOGY Co Ltd
Priority to CN201420320791.1U priority Critical patent/CN203883756U/en
Application granted granted Critical
Publication of CN203883756U publication Critical patent/CN203883756U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Abstract

The utility model discloses a reflection enhancing photovoltaic generating device. The device comprises a support, a base, an A motor, a B motor, an elevation angle rotating shaft and a vertical rotating shaft. The A motor is disposed on the base. The output shaft of the A motor is provided with a driving gear. The lower end of the vertical rotating shaft is provided with a driven gear. The driven gear is engaged with the driving gear. The upper end of the vertical rotating shaft is horizontally fixed to the elevation angle rotating shaft. The elevation angle rotating shaft is driven by the B motor to rotate. The sidewall of the elevation angle rotating shaft is fixedly connected to the support. The device achieve an automatic tracking function, timely ensures sunshine to light a photovoltaic plate at right angles, maintains maximum solar cell conversion efficiency, and improves electric generation. An air duct can cool the heat generated in the photovoltaic plate electric generation process, prevents the photovoltaic plate from being overhigh in temperature, and prolongs the service lifetime of the photovoltaic plate. The device utilizes a condenser to gather sunshine in a large area, improves sunshine intensity per unit area, and improves electric generation efficiency.

Description

A kind of enhancing reflection photovoltaic power generation equipment
Technical field
The utility model relates to a kind of photovoltaic power generation equipment, specifically a kind of enhancing reflection photovoltaic power generation equipment.
Background technology
Along with the exhaustion day by day of traditional energy, solar energy has become the potential new forms of energy of a kind of very tool, and photovoltaic generation is the current major way that utilizes solar energy.Photovoltaic generation is by light energy conversion, to be electric energy by solar cell, transformation efficiency is an important performance indexes of solar cell, guarantee transformation efficiency, must control solar cell surface towards the sun, make light direct beam in solar cell surface, therefore, in solar power plant, must use sun tracker.On the other hand, conventional photovoltaic generating system is generally that solar cell is simultaneously contacted to generating by solar, and in effective unit are, energy output is limited like this, and generating efficiency is not high, can not be wider utilize sunlight.
Utility model content
The purpose of this utility model is to provide sunlight intensity in a kind of increase unit are, improves generating efficiency, low cost of manufacture, and the enhancing reflection photovoltaic power generation equipment that economic benefit is high, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
An enhancing reflection photovoltaic power generation equipment, comprises support, base, A motor, B motor, elevation rotating shaft and vertically rotating shaft; Described base is provided with A motor; On the output shaft of described A motor, driving gear is installed; The lower end of described vertical rotating shaft is provided with driven gear, and driven gear and driving gear are connected with a joggle; The upper end level of described vertical rotating shaft is fixed with elevation rotating shaft; Described elevation rotating shaft is driven and is rotated by B motor; On the sidewall of described elevation rotating shaft, be fixedly connected with support; The interlude of described support is fixed with inclined-plane steel construction; Above described inclined-plane steel construction, condenser is installed side by side; The top of described support is fixed with photovoltaic board device, and photovoltaic board device comprises photovoltaic panel, lower photovoltaic panel, air channel, upper glass layer and lower-glass layer; Described upper glass layer is positioned at the upper surface of photovoltaic board device; Fitting with upper photovoltaic panel below of described upper glass layer; Being fixedly connected with by support bar below with above lower photovoltaic panel of described upper photovoltaic panel; Cavity between described upper photovoltaic panel and lower photovoltaic panel is air channel; Below described lower photovoltaic panel, be fitted with lower-glass layer; The upper surface of above-mentioned upper glass layer is provided with photoelectric sensor.
Further: described inclined-plane steel construction is symmetrical about support, and the angle of inclined-plane and support is 45-60 degree.
Further: described support bar is positioned at four angles and the center of photovoltaic board device, and the length of support bar is 30-50mm.
Compared with prior art, the beneficial effects of the utility model are: have automatic tracking function, the direct projection of real-time ensuring sunlight, in photovoltaic panel, keeps the maximization of solar cell transformation efficiency, improves generating; The heat producing when can generate electricity to photovoltaic panel in air channel carries out cooling, avoids photovoltaic panel excess Temperature, extends photovoltaic panel useful life, reduces costs; Utilize condenser, large area sunlight is assembled, increase sunlight intensity in unit are, improve generating efficiency; Reduce electric energy manufacturing cost, increase economic efficiency; Automation is controlled, and reduces plant maintenance difficulty and input, reduces the operating cost of photovoltaic power generation apparatus.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that strengthens reflection photovoltaic power generation equipment.
Fig. 2 is a kind of structural representation that strengthens photovoltaic board device in reflection photovoltaic power generation equipment.
In figure: 1-support, 2-inclined-plane steel construction, 3-base, 4-A motor, 5-B motor, the upper photovoltaic panel of 6-, photovoltaic panel under 7-, 8-air channel, 9-support bar, 10-condenser, 11-driven gear, 12-driving gear, 13-elevation rotating shaft, 14-photoelectric sensor, 15-upper glass layer, 16-lower-glass layer, the vertical rotating shaft of 17-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, a kind of enhancing reflection photovoltaic power generation equipment, comprises support 1, base 3, A motor 4, B motor 5, elevation rotating shaft 13 and vertically rotating shaft 17; Described base 3 is provided with A motor 4; Driving gear 12 is installed on the output shaft of described A motor 4; The lower end of described vertical rotating shaft 17 is provided with driven gear 11, and driven gear 11 is connected with a joggle with driving gear 12, and vertically rotating shaft 17 can adjusting device and sun direction of light, makes device can aim at sunlight, makes parallel solar light irradiation on installing; The upper end level of described vertical rotating shaft 17 is fixed with elevation rotating shaft 13, and vertically rotating shaft 17 is vertical with elevation angle device 13; Described elevation rotating shaft 13 is driven and is rotated by B motor 5; On the sidewall of described elevation rotating shaft 13, be fixedly connected with support 1, support 1 is vertical with elevation rotating shaft 13, and rotating shaft 13 turns all, drives support 1 to rotate in perpendicular, the elevation angle of modifier and sunlight; The interlude of described support 1 is fixed with inclined-plane steel construction 2; Described inclined-plane steel construction 2 is about support 1 symmetry, and the angle of inclined-plane and support 1 is 45-60 degree, and the framework that inclined-plane steel construction 2 is formed by steel-pipe welding, has screw on it, be convenient to install reflex reflector; Described inclined-plane steel construction 2 is provided with condenser 10 above side by side, and condenser 10 is the reflective mirror with radian, the sunlight reflection of direct projection can be flocked together; The top of described support 1 is fixed with photovoltaic board device, and photovoltaic board device comprises photovoltaic panel 6, lower photovoltaic panel 7, air channel 8, upper glass layer 15 and lower-glass layer 16; Described upper glass layer 15 is positioned at the upper surface of photovoltaic board device; Fitting with upper photovoltaic panel 6 below of described upper glass layer 15; Being fixedly connected with by support bar 9 below with above lower photovoltaic panel 7 of described upper photovoltaic panel 6; Described support bar 9 is positioned at four angles and the center of photovoltaic board device, and the length of support bar is 30-50mm; Cavity between described upper photovoltaic panel 6 and lower photovoltaic panel 7 is air channel 8, and the heat producing when can generate electricity to photovoltaic panel in air channel 8 carries out cooling, avoids photovoltaic panel excess Temperature; Below described lower photovoltaic panel 7, be fitted with lower-glass layer 16, reverberation is radiated at the lower surface generating of lower photovoltaic panel 7; The upper surface of above-mentioned upper glass layer 15 is provided with photoelectric sensor 14; Described photoelectric sensor 14 is connected on controller PLC.The utility model is automatically followed the sun by photoelectric sensor 14, PLC, A motor 4 and B motor 5 and is rotated, guarantee that the sunray of real-time change and photovoltaic panel and condenser remain certain position relationship, the solar power generation that upper photovoltaic panel 6 can utilize direct projection, the solar power generation that lower photovoltaic panel 7 utilizes condenser 10 reflections to assemble, increased the exposure intensity of sunlight, the efficiency of photovoltaic generation is increased.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other execution modes that it will be appreciated by those skilled in the art that.

Claims (3)

1. strengthen a reflection photovoltaic power generation equipment, comprise support (1), base (3), A motor (4), B motor (5), elevation rotating shaft (13) and vertically rotating shaft (17); It is characterized in that: described base (3) is provided with A motor (4); Driving gear (12) is installed on the output shaft of described A motor (4); The lower end of described vertical rotating shaft (17) is provided with driven gear (11), and driven gear (11) is connected with a joggle with driving gear (12); The upper end level of described vertical rotating shaft (17) is fixed with elevation rotating shaft (13); Described elevation rotating shaft (13) is driven and is rotated by B motor (5); On the sidewall of described elevation rotating shaft (13), be fixedly connected with support (1); The interlude of described support (1) is fixed with inclined-plane steel construction (2); Described inclined-plane steel construction (2) is provided with condenser (10) above side by side; The top of described support (1) is fixed with photovoltaic board device, and photovoltaic board device comprises photovoltaic panel (6), lower photovoltaic panel (7), air channel (8), upper glass layer (15) and lower-glass layer (16); Described upper glass layer (15) is positioned at the upper surface of photovoltaic board device; Fitting with upper photovoltaic panel (6) below of described upper glass layer (15); Being fixedly connected with by support bar (9) below with above lower photovoltaic panel (7) of described upper photovoltaic panel (6); Cavity between described upper photovoltaic panel (6) and lower photovoltaic panel (7) is air channel (8); Below described lower photovoltaic panel (7), be fitted with lower-glass layer (16); The upper surface of above-mentioned upper glass layer (15) is provided with photoelectric sensor (14).
2. a kind of enhancing reflection photovoltaic power generation equipment according to claim 1, is characterized in that: described inclined-plane steel construction (2) is about support (1) symmetry, and the angle of inclined-plane and support (1) is 45-60 degree.
3. a kind of enhancing reflection photovoltaic power generation equipment according to claim 1, is characterized in that: described support bar (9) is positioned at four angles and the center of photovoltaic board device, and the length of support bar is 30-50mm.
CN201420320791.1U 2014-06-17 2014-06-17 Reflection enhancing photovoltaic generating device Expired - Fee Related CN203883756U (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201420320791.1U CN203883756U (en) 2014-06-17 2014-06-17 Reflection enhancing photovoltaic generating device

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CN203883756U true CN203883756U (en) 2014-10-15

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104579148A (en) * 2014-12-30 2015-04-29 安科智慧城市技术(中国)有限公司 Solar energy absorption device and method
CN104579149A (en) * 2015-01-30 2015-04-29 中海阳能源集团股份有限公司 Reflective concentrating photovoltaic system
CN104734620A (en) * 2015-04-07 2015-06-24 安徽工业大学 Simple solar energy comprehensive utilization device
CN105245178A (en) * 2015-11-19 2016-01-13 项一林 Photovoltaic power generation device automatically tracking sun
WO2016138642A1 (en) * 2015-03-04 2016-09-09 博立多媒体控股有限公司 Surface solar system
CN107733339A (en) * 2017-11-02 2018-02-23 北京金风科创风电设备有限公司 The incidence angle method of adjustment of photovoltaic module, photovoltaic power generation apparatus and photovoltaic module
WO2018161423A1 (en) * 2017-03-07 2018-09-13 杭州品联科技有限公司 Horizontal single-axis tracking photovoltaic support for double-sided electricity generation
CN112422033A (en) * 2020-11-09 2021-02-26 南昌工学院 Reflective solar photovoltaic power generation facility

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104579148A (en) * 2014-12-30 2015-04-29 安科智慧城市技术(中国)有限公司 Solar energy absorption device and method
CN104579149A (en) * 2015-01-30 2015-04-29 中海阳能源集团股份有限公司 Reflective concentrating photovoltaic system
CN104579149B (en) * 2015-01-30 2017-06-30 中海阳能源集团股份有限公司 Reflection condensation photovoltaic system
WO2016138642A1 (en) * 2015-03-04 2016-09-09 博立多媒体控股有限公司 Surface solar system
CN107429944A (en) * 2015-03-04 2017-12-01 博立多媒体控股有限公司 Surface solar energy system
CN104734620A (en) * 2015-04-07 2015-06-24 安徽工业大学 Simple solar energy comprehensive utilization device
CN105245178A (en) * 2015-11-19 2016-01-13 项一林 Photovoltaic power generation device automatically tracking sun
WO2018161423A1 (en) * 2017-03-07 2018-09-13 杭州品联科技有限公司 Horizontal single-axis tracking photovoltaic support for double-sided electricity generation
WO2018170936A1 (en) * 2017-03-07 2018-09-27 杭州品联科技有限公司 Horizontal single-axis tracking photovoltaic support for double-sided power generation
CN107733339A (en) * 2017-11-02 2018-02-23 北京金风科创风电设备有限公司 The incidence angle method of adjustment of photovoltaic module, photovoltaic power generation apparatus and photovoltaic module
CN112422033A (en) * 2020-11-09 2021-02-26 南昌工学院 Reflective solar photovoltaic power generation facility

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GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 200437, room 113, building B, No. 800, Guang Ji Road, Shanghai, Hongkou District

Patentee after: World rich photovoltaic (Shanghai) environmental protection Polytron Technologies Inc

Address before: 200437, room 113, building B, No. 800, Guang Ji Road, Shanghai, Hongkou District

Patentee before: Shanghai Safegreen Technology Co., Ltd.

Address after: 200437, room 113, building B, No. 800, Guang Ji Road, Shanghai, Hongkou District

Patentee after: World rich photovoltaic (Shanghai) environmental protection Polytron Technologies Inc

Address before: 200437, room 113, building B, No. 800, Guang Ji Road, Shanghai, Hongkou District

Patentee before: Shanghai Safegreen Technology Co., Ltd.

C56 Change in the name or address of the patentee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141015

Termination date: 20200617

CF01 Termination of patent right due to non-payment of annual fee