CN103135588A - Photovoltaic panel elevation angle fine adjustment device - Google Patents

Photovoltaic panel elevation angle fine adjustment device Download PDF

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Publication number
CN103135588A
CN103135588A CN 201110399886 CN201110399886A CN103135588A CN 103135588 A CN103135588 A CN 103135588A CN 201110399886 CN201110399886 CN 201110399886 CN 201110399886 A CN201110399886 A CN 201110399886A CN 103135588 A CN103135588 A CN 103135588A
Authority
CN
China
Prior art keywords
shaft
photovoltaic panel
elevation angle
pinion
reduction gearing
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.)
Pending
Application number
CN 201110399886
Other languages
Chinese (zh)
Inventor
冯兰胜
张超
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.)
Xian Dayu Optoelectronic Technology Co Ltd
Original Assignee
Xian Dayu Optoelectronic 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 Xian Dayu Optoelectronic Technology Co Ltd filed Critical Xian Dayu Optoelectronic Technology Co Ltd
Priority to CN 201110399886 priority Critical patent/CN103135588A/en
Publication of CN103135588A publication Critical patent/CN103135588A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a photovoltaic panel elevation angle fine adjustment device. The photovoltaic panel elevation angle fine adjustment device comprises a shell and a worm gear reducer arranged on the shell. A pinion shaft and a big gear shaft are arranged on the shell in parallel, the pinion shaft and the big gear shaft are transmitted through a gear pair formed by a pinion and a big gear, one end of the pinion shaft is connected with an output shaft of the worm gear reducer, an input shaft of the worm gear reducer is connected with a motor output shaft arranged on the worm gear reducer, two ends of the big gear shaft are respectively provided with a photovoltaic panel, a horizontal baffle is arranged on a portion, on the lower side of the big gear shaft, of the shell, and a reset contactor is arranged on the end portion of the horizontal baffle. The photovoltaic panel elevation angle fine adjustment device has the advantages of being reasonable in design, simple in structure, capable of achieving automatic tracking, stable in operation, high in tracking precision, low in production cost and convenient to popularize and use.

Description

Photovoltaic panel elevation angle micromatic setting
Technical field
The present invention relates to a kind of angular adjustment apparatus, be specifically related to a kind of photovoltaic panel elevation angle micromatic setting for solar electrical energy generation.
Background technology
Be accompanied by the mankind's development, electric energy has become people's daily life, one of the indispensable energy of working, but the existing resource-constrained of the earth, make increasing people have to eye is turned to the employing solar electrical energy generation, sun power is as a kind of energy of cleaning, being primary energy, is again regenerative resource, and the incomparable superiority of fossil energy is arranged.Photovoltaic power generation apparatus utilizes solar panel to accept solar light irradiation, is electric energy with transform light energy.The solar panel generating capacity is directly proportional to the light intensity of its reception, and the generating capacity of incident sunlight during perpendicular to solar panel is the strongest.Conventional photovoltaic plate angle of pitch tracking means is mainly the variation of following the tracks of sun altitude, and its complex structure is followed the tracks of angular range excessive, structural instability.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of photovoltaic panel elevation angle micromatic setting is provided, it is reasonable in design, and is simple in structure, can realize from motion tracking, and stable, tracking accuracy is high, and production cost is low, is convenient to promote the use of.
for achieving the above object, the technical solution used in the present invention is: a kind of photovoltaic panel elevation angle micromatic setting, but comprise the worm type of reduction gearing on housing and installation housing, it is characterized in that: be arranged with pinion shaft and Large Gear Shaft During on described housing in parallel, the gear pair transmission by being formed by pinion wheel and gear wheel of described pinion shaft and Large Gear Shaft During, described pinion shaft one end is connected with the worm type of reduction gearing output shaft, described worm type of reduction gearing input shaft is connected with motor output shaft on being arranged on worm type of reduction gearing, described Large Gear Shaft During two ends all are equipped with photovoltaic panel, be positioned at the Large Gear Shaft During downside on described housing and be provided with horizontal baffle, described horizontal baffle end is provided with reset contactor.
Described motor is servomotor.
Be provided with bearing between described pinion shaft and Large Gear Shaft During and housing.
Described pinion shaft one end is connected by shaft coupling with the worm type of reduction gearing output shaft.
The present invention compared with prior art has the following advantages:
(1) this photovoltaic panel elevation angle micromatic setting is reasonable in design, simple in structure, is controlled the rotation direction of servomotor by reset contactor, thereby can realize from motion tracking.
(2) this photovoltaic panel elevation angle micromatic setting is stable by the gear pair transmission, and the rotational angle of servomotor guarantees by the rotary encoder of motor shaft rear end, and control accuracy is very high, thereby makes the tracking accuracy of this device very high.
(3) a lot of parts of this photovoltaic panel elevation angle micromatic setting all are convenient to produce, buy very much, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Description of drawings
Fig. 1 is one-piece construction schematic diagram of the present invention.
Fig. 2 is the right view of Fig. 1.
Description of reference numerals:
The 1-housing; The 2-motor; The 3-worm type of reduction gearing;
The 4-horizontal baffle; The 5-reset contactor; The 6-photovoltaic panel;
The 7-pinion wheel; The 8-pinion shaft; The 9-Large Gear Shaft During;
The 10-gear wheel.
Embodiment
A kind of photovoltaic panel elevation angle micromatic setting as depicted in figs. 1 and 2, but comprise the worm type of reduction gearing 3 on housing 1 and installation housing 1, be arranged with pinion shaft 8 and Large Gear Shaft During 9 on described housing 1 in parallel, be provided with bearing between described pinion shaft 8 and Large Gear Shaft During 9 and housing 1.Described pinion shaft 8 and the gear pair transmission of Large Gear Shaft During 9 by being formed by pinion wheel 7 and gear wheel 10, described pinion shaft 8 one ends are connected with worm type of reduction gearing 3 output shafts, and described pinion shaft 8 one ends are connected by shaft coupling with worm type of reduction gearing 3 output shafts.Described worm type of reduction gearing 3 input shafts are connected with motor 2 output shafts on being arranged on worm type of reduction gearing 3, and described motor 2 is servomotor.Described Large Gear Shaft During 9 two ends all are equipped with photovoltaic panel 6, are positioned at Large Gear Shaft During 9 downsides on described housing 1 and are provided with horizontal baffle 4, and described horizontal baffle 4 ends are provided with reset contactor 5.
The course of work of photovoltaic panel of the present invention elevation angle micromatic setting is: at first this photovoltaic panel elevation angle micromatic setting is arranged on workbench, start servomotor 2, servomotor 2 output shafts drive pinion shaft 8 through worm type of reduction gearing 3 and rotate, pinion shaft 8 rotates Large Gear Shaft During 9 by the gear pair transmission that is comprised of pinion wheel 7 and gear wheel 10, thereby makes photovoltaic panel 6 rotations that are arranged on Large Gear Shaft During 9 ends.Drive Large Gear Shaft During 9 in 2 one weeks of output shaft rotation of servomotor and rotate 0.26 °, when photovoltaic panel 6 turns to when becoming 23.5 ° of angles with surface level, photovoltaic panel 6 is encountered the reset contactor 5 that is arranged on horizontal baffle 4, this moment, servomotor 2 just began counter-rotating with same speed, and this device can make elevation angle cyclical variation in declination angle variation range (23.5 ° to 23.5 °) of photovoltaic panel 6.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every according to the technology of the present invention essence to any simple modification, change and equivalent structure transformation that above embodiment does, all still belong in the protection domain of technical solution of the present invention.

Claims (4)

1. photovoltaic panel elevation angle micromatic setting, comprise housing (1) but and the worm type of reduction gearing (3) on installation housing (1), it is characterized in that: be arranged with pinion shaft (8) and Large Gear Shaft During (9) on described housing (1) in parallel, the gear pair transmission by being formed by pinion wheel (7) and gear wheel (10) of described pinion shaft (8) and Large Gear Shaft During (9), described pinion shaft (8) one ends are connected with worm type of reduction gearing (3) output shaft, described worm type of reduction gearing (3) input shaft is connected with motor (2) output shaft on being arranged on worm type of reduction gearing (3), described Large Gear Shaft During (9) two ends all are equipped with photovoltaic panel (6), be positioned at Large Gear Shaft During (9) downside on described housing (1) and be provided with horizontal baffle (4), described horizontal baffle (4) end is provided with reset contactor (5).
2. according to photovoltaic panel claimed in claim 1 elevation angle micromatic setting, it is characterized in that: described motor (2) is servomotor.
3. according to photovoltaic panel claimed in claim 1 elevation angle micromatic setting, it is characterized in that: be provided with bearing between described pinion shaft (8) and Large Gear Shaft During (9) and housing (1).
4. according to photovoltaic panel claimed in claim 1 elevation angle micromatic setting, it is characterized in that: described pinion shaft (8) one ends are connected by shaft coupling with worm type of reduction gearing (3) output shaft.
CN 201110399886 2011-12-05 2011-12-05 Photovoltaic panel elevation angle fine adjustment device Pending CN103135588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110399886 CN103135588A (en) 2011-12-05 2011-12-05 Photovoltaic panel elevation angle fine adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110399886 CN103135588A (en) 2011-12-05 2011-12-05 Photovoltaic panel elevation angle fine adjustment device

Publications (1)

Publication Number Publication Date
CN103135588A true CN103135588A (en) 2013-06-05

Family

ID=48495557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110399886 Pending CN103135588A (en) 2011-12-05 2011-12-05 Photovoltaic panel elevation angle fine adjustment device

Country Status (1)

Country Link
CN (1) CN103135588A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107491096A (en) * 2017-08-07 2017-12-19 西安建筑科技大学 Efficient tracing type photovoltaic generating system and matrix
CN107544564A (en) * 2017-11-03 2018-01-05 肇庆市高新区晓靖科技有限公司 A kind of elevation angle adjustment mechanism of photovoltaic panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107491096A (en) * 2017-08-07 2017-12-19 西安建筑科技大学 Efficient tracing type photovoltaic generating system and matrix
CN107544564A (en) * 2017-11-03 2018-01-05 肇庆市高新区晓靖科技有限公司 A kind of elevation angle adjustment mechanism of photovoltaic panel

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130605