CN207442733U - A kind of solar condensing power generation device - Google Patents
A kind of solar condensing power generation device Download PDFInfo
- Publication number
- CN207442733U CN207442733U CN201721349811.8U CN201721349811U CN207442733U CN 207442733 U CN207442733 U CN 207442733U CN 201721349811 U CN201721349811 U CN 201721349811U CN 207442733 U CN207442733 U CN 207442733U
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- CN
- China
- Prior art keywords
- convex lens
- photovoltaic cell
- optical collector
- cell element
- sun
- 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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- 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
- Y02E10/52—PV systems with concentrators
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar condensing power generation devices, including convex lens, optical collector, photovoltaic cell element, sun-following device, controller, the convex lens is equipped with convex lens frame, convex lens is connected by convex lens frame with sun-following device, the sun-following device is connected with controller, controller receives the longitude optical sensor being fixed on convex lens side to light, latitude photosensor signal, the optical collector is arranged at the light convergence of the convex lens, and optical collector is fixedly connected by connecting rod with convex lens frame.The utility model is using convex lens as light harvesting mode so that light more focuses on, and ensures relatively good light collecting effect；Convex lens is rotated with optical collector with the rotation of sun angle simultaneously, and focus point is remained on optical collector, is quick on the draw, can continuous rotation.
Description
Technical field
The utility model is related to solar energy generation technology fields, are specially a kind of solar condensing power generation device.
Background technology
As fossil energy is petered out and the development of global warming phenomenon, solar energy can be increasingly becoming the replacement of the energy
Product, and the key problem of solar energy is the Utilizing question of solar energy, common silicon photocell can only utilize the 15~18% of solar energy,
The utilization ratio of solar energy is low.Another photovoltaic cell element GaAs can reach the photoelectric conversion efficiency close to 40%, but arsenic
It is higher, it is necessary to high zoom and focus ability cost of implementation rationalization to change gallium cell device cost.
Utility model content
The purpose of this utility model is to provide a kind of solar condensing power generation device, to solve institute in above-mentioned background technology
The problem of mentioning.
To achieve the above object, the utility model provides following technical solution：
A kind of solar condensing power generation device, including convex lens, optical collector, photovoltaic cell element, sun-following device, control
Device, the convex lens are equipped with convex lens frame, and convex lens is connected by convex lens frame with sun-following device, the sun-following device and
Controller connects, and controller receives the longitude optical sensor being fixed on convex lens side to light, latitude photosensor signal, described
Optical collector is arranged at the light convergence of the convex lens, and optical collector is fixedly connected by connecting rod with convex lens frame；
The optical collector sets multiple photovoltaic cell elements, the photovoltaic cell element one facing towards the convex lens
At light convergence, the optical collector further includes protective cover, protection circuit and heat exchange supporting item, and the heat exchange supporting item is by multiple
The top that the support body of hollow five prismatic structure is disposed adjacent and is formed after being fixedly connected is corrugated supporting surface, and bottom is
The structure in straightening support face, the photovoltaic cell element are arranged in the corrugated supporting surface on the heat exchange supporting item top
On, the photovoltaic cell element is arranged in the protective cover, and the protection circuit is arranged on the bottom of the heat exchange supporting item
Straightening support face on, the photovoltaic cell element is electrically connected to form photovoltaic cell matrix circuit with the protection circuit；
The distance between the optical collector and convex lens are less than or equal to the focal length of convex lens, the convex lens frame outer water
Prosposition is installed there are two trunnion, and two trunnions are mechanically connected by the stand of bearing and sun-following device, and stand is entirety with crossbeam,
Vertical shaft is fixed among crossbeam, is rolled and connected by bearing and bearing chamber, bearing chamber is fixed on the ground, set at the both ends of crossbeam
There are a land wheel and rail contact, longitude driving motor is by retarder, and the gear on reducer output shaft is with being fixed on the big of bottom
Gear engages, and during motor positive and inverse, crossbeam, stand, convex lens is made to be rotated by the heart of vertical shaft, it is electric that latitude is additionally provided with above stand
Machine, retarder, worm gear, worm screw, the trunnion one side are cased with worm screw, and latitude motor and retarder driving worm and gear drive trunnion
Rotation, makes convex lens make elevating movement using trunnion as the heart.
Preferably, the optical collector is also thermally connected cooling system, the cooling system include hot water storage tank, cold water storage tank,
Liquid cooling heat-exchanger, water pump, the cold water storage tank are thermally connected through the water pump and the liquid cooling heat-exchanger, the cold heat exchange of liquid
Device is thermally connected with the hot water storage tank.
Preferably, the protection circuit includes the photovoltaic cell element that more piece is serially connected, and often saves photovoltaic cell element simultaneously
It is associated with individual diode.
Preferably, the optical collector is electrically connected with inversion energy-storage system, and the inversion energy-storage system includes charging inversion control
Device and accumulator processed, the charging inversion controller are electrically connected with the accumulator and photovoltaic cell element.
Preferably, the heat exchange supporting item includes support body and conductive layer, wherein, what is be made from a material that be thermally conductive is described
Support body outer surface is equipped at least one supporting surface, and the surface of wherein at least one supporting surface sets the conductive layer, institute
It states and insulation is kept between conductive layer and the support body.
Preferably, the photovoltaic cell element is led by what the conductive layer that the supporting surface surface for the supporting item that exchanges heat is set was formed
Electric line and circuit is protected to be electrically connected to form photovoltaic cell matrix circuit；Alternatively, multiple photovoltaic cell elements pass through the branch that exchanges heat
The conducting wire that the conducting wire that is set between the supporting surface of support member is formed and the protection circuit are electrically connected to form photovoltaic cell matrix
Circuit.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model uses convex lens as light harvesting mode so that light more focuses on, and ensures relatively good collection light efficiency
Fruit；Convex lens is rotated with optical collector with the rotation of sun angle simultaneously, and focus point is remained on optical collector, reaction spirit
It is quick, it can continuous rotation.
2nd, optical collector can be converted the heat generated during solar energy by cooling system and taken away by the utility model, be played
Cooling effect to optical collector, so as to effectively protect the photovoltaic cell element on optical collector will not be under the irradiation of convex lens focus light
It is damaged due to overheat.
3rd, the utility model is connected by multiple photovoltaic cell elements and protection circuit into a photovoltaic cell element
Matrix.The combined type optical collector of this structure both ensure that the area of photovoltaic cell element was concentrated, and area bigger, while can
To ensure that the optical collector has preferable heat dissipation effect.
4th, electric energy produced by photovoltaic cell element is stored into accumulator by the utility model by inversion energy-storage system, and
Power unit is supplied to after the electric energy of accumulator is reverse into standard compliant alternating current.
5th, the utility model is arranged in the corrugated support on the heat exchange supporting item top by photovoltaic cell element
It, can be to the sun due to being arranged on the corrugated supporting surface on heat exchange supporting item top for multiple photovoltaic cell elements on face
Light forms multiple reflections, to the utilization ratio higher of solar energy.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of the utility model heat exchange supporter body；
Fig. 3 is the structure diagram of the utility model heat exchange supporting item arrangement；
Fig. 4 is the main structure diagram of the utility model heat exchange supporting item arrangement.
In figure：1st, convex lens；101st, convex lens frame；102nd, longitude optical sensor；103rd, latitude optical sensor；2nd, light harvesting
Device；3rd, photovoltaic cell element；4th, sun-following device；401st, trunnion；402nd, stand；403rd, crossbeam；404th, vertical shaft；405th, bearing chamber；
406th, land wheel；407th, track；408th, longitude driving motor；409th, retarder；410th, latitude motor；411st, worm gear；412nd, worm screw；
5th, controller；6th, connecting rod；7th, circuit is protected；8th, exchange heat supporting item；801st, support body；802nd, corrugated supporting surface；803、
Straightening support face；804th, conductive layer；9th, cooling system；901st, hot water storage tank；902nd, cold water storage tank；903rd, liquid cooling heat-exchanger；
904th, water pump；11st, inversion energy-storage system；111st, charging inversion controller；112nd, accumulator.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of solar condensing power generation device, including convex lens 1, optical collector 2, photovoltaic cell element 3, chase after
Day device 4, controller 5, convex lens 1 are equipped with convex lens frame 101, and convex lens 1 passes through convex lens frame 101 and sun-following device 4
Connection, sun-following device 4 is connected with controller 5, the reception of controller 5 be fixed on longitude optical sensor 102 on convex lens side to light,
103 signal of latitude optical sensor, optical collector 2 are arranged at the light convergence of convex lens 1, and optical collector 2 passes through connecting rod 6 and convex lens
Frame 101 is fixedly connected；
Refering to Fig. 2-3, optical collector 2 sets multiple photovoltaic cell elements 3, photovoltaic cell element 3 one facing towards convex lens 1
Light convergence at, optical collector 2 further includes protective cover, protection circuit 7 and heat exchange supporting item 8, and heat exchange supporting item 8 is by multiple
The top that the support body 801 of empty five prismatic structures is disposed adjacent and is formed after being fixedly connected is corrugated supporting surface 802, bottom
It holds as the structure in straightening support face 803, photovoltaic cell element 3 is arranged in the corrugated supporting surface on 8 top of heat exchange supporting item
On 802, photovoltaic cell element 3 is arranged in protective cover, and protection circuit 7 is arranged on the straightening support of the bottom of heat exchange supporting item 8
On face 803, photovoltaic cell element 3 is electrically connected to form photovoltaic cell matrix circuit with protection circuit 7；Circuit 7 is protected to include more piece
The photovoltaic cell element being serially connected often saves photovoltaic cell element and is parallel with individual diode；
Refering to Fig. 4, in another preferred embodiment, heat exchange supporting item 8 includes support body 801 and conductive layer 804,
In, 801 outer surface of support body being made from a material that be thermally conductive is equipped at least one supporting surface, wherein at least one supporting surface
Surface sets conductive layer 804, and insulation is kept between conductive layer 804 and support body 801；Photovoltaic cell element 3 passes through heat exchange
The conducting wire that the conductive layer 804 that the supporting surface surface of supporting item 8 is set is formed and protection circuit 7 are electrically connected to form photovoltaic cell
Matrix circuit；Alternatively, the conducting wire formation set between supporting surface of multiple photovoltaic cell elements 3 by the supporting item 8 that exchanges heat is led
Electric line is electrically connected to form photovoltaic cell matrix circuit with protection circuit 7；
Refering to Fig. 1, optical collector is electrically connected with inversion energy-storage system 11, and inversion energy-storage system 11 includes charging inversion controller
111 and accumulator 112, charging inversion controller 111 be electrically connected with accumulator 112 and photovoltaic cell element 3；Optical collector 2
Cooling system 9 is also thermally connected, cooling system 9 includes hot water storage tank 901, cold water storage tank 902, liquid cooling heat-exchanger 903, water pump
904, cold water storage tank 902 is thermally connected through water pump 904 and liquid cooling heat-exchanger 903, liquid cooling heat-exchanger 903 and hot water storage tank 901
It is thermally connected；
Refering to Fig. 1, the distance between optical collector 2 and convex lens 1 are less than or equal to the focal length of convex lens 1, convex lens frame 101
Outer horizontal level is set there are two trunnion 401, and two trunnions 401 are mechanically connected by the stand 402 of bearing and sun-following device 4,
Stand 402, to be whole, vertical shaft 404 is fixed among crossbeam 403 with crossbeam 403, is rolled and connected by bearing and bearing chamber 405,
Bearing chamber 405 fixes on the ground, is contacted at the both ends of crossbeam 403 equipped with land wheel 406 with track 407, longitude driving motor 408
By retarder 409, the gear on 409 output shaft of retarder is engaged with being fixed on the gear wheel of bottom, during motor positive and inverse, is made
Crossbeam 403, stand 402, convex lens 1 are rotated with vertical shaft 404 for the heart, and latitude motor 410 is additionally provided with above stand 402, is slowed down
Device, worm gear 411, worm screw 412,401 one side of trunnion are cased with worm screw 412, latitude motor 410 and retarder driving worm gear 411, worm screw
412 drive trunnions 401 rotate, and convex lens 1 is made, for the heart, to make elevating movement with trunnion 401.
The solar condensing power generation device, the east risen the 1 tuning sun of convex lens during use, gradient are about
30-70 degree.5 power supply of controller, the Weather information that controller 5 is gathered according to sun-following device are connected, whether control the system enters
Operating status.When night or rainy weather, the control system of controller 5 enters dormant state, has sunlight photograph when weather is fine
When penetrating, control system is waken up into operating status.During sunlight normal illumination, controller 5 according to longitude optical sensor 102,
103 signal of latitude optical sensor catches the sunshine-duration information-driven sun-following device of the sunray irradiation information grabbed and setting, makes
Convex lens 1 controls the central axes of convex lens 1 always the sun to be followed to move in real time towards solar direction.The light radiation of the sun
To optical collector 2, photovoltaic cell element 3 one facing towards at the light convergence of convex lens 1, make light convergence that can cover optical collector 2
3 surface of photovoltaic cell element of upper setting；Hot spot scope covers photovoltaic cell element matrix, passes through the photovoltaic cell of optical collector 2
The sunlight of convergence is converted into electric energy by element 3.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of solar condensing power generation device, including convex lens (1), optical collector (2), photovoltaic cell element (3), sun-following device
(4), controller (5), it is characterised in that：The convex lens (1) is equipped with convex lens frame (101), and convex lens (1) passes through convex lens
Frame (101) is connected with sun-following device (4), and the sun-following device (4) is connected with controller (5), and controller (5) reception is fixed on
Longitude optical sensor (102), latitude optical sensor (103) signal on convex lens side to light, the optical collector (2) are arranged on institute
At the light convergence for stating convex lens (1), optical collector (2) is fixedly connected by connecting rod (6) with convex lens frame (101)；
The optical collector (2) sets multiple photovoltaic cell elements (3), the photovoltaic cell element (3) one facing towards described convex
At the light convergence of lens (1), the optical collector (2) further includes protective cover, protection circuit (7) and heat exchange supporting item (8), described
Heat exchange supporting item (8) is to be disposed adjacent by the support body (801) of multiple hollow five prismatic structures and formed after being fixedly connected
Top for corrugated supporting surface (802), bottom is the structure of straightening support face (803), photovoltaic cell element (3) arrangement
It is arranged on the corrugated supporting surface (802) on described heat exchange supporting item (8) top, the photovoltaic cell element (3) is arranged on institute
It states in protective cover, the protection circuit (7) is arranged on the straightening support face (803) of the bottom of the heat exchange supporting item (8), institute
Photovoltaic cell element (3) is stated to be electrically connected to form photovoltaic cell matrix circuit with the protection circuit (7)；
The distance between the optical collector (2) and convex lens (1) are less than or equal to the focal length of convex lens (1), the convex lens frame
(101) outer horizontal level is set there are two trunnion (401), and two trunnions (401) pass through the stand of bearing and sun-following device (4)
(402) it is mechanically connected, stand (402) to be whole, be fixed with vertical shaft (404) among crossbeam (403), pass through axis with crossbeam (403)
It holds to roll with bearing chamber (405) and connect, bearing chamber (405) fixes on the ground, and land wheel is equipped at the both ends of crossbeam (403)
(406) contacted with track (407), longitude driving motor (408) is by retarder (409), the tooth on retarder (409) output shaft
It takes turns and is engaged with being fixed on the gear wheel of bottom, during motor positive and inverse, make crossbeam (403), stand (402), convex lens (1) with vertical shaft
(404) rotated for the heart, latitude motor (410), retarder, worm gear (411), worm screw (412) be additionally provided with above stand (402),
Trunnion (401) one side is cased with worm screw (412), latitude motor (410) and retarder driving worm gear (411), worm screw (412)
Trunnion (401) is driven to rotate, convex lens (1) is made for the heart, to make elevating movement with trunnion (401).
2. a kind of solar condensing power generation device according to claim 1, it is characterised in that：The optical collector (2) also heat
Cooling system (9) is connected, the cooling system (9) includes hot water storage tank (901), cold water storage tank (902), liquid cooling heat-exchanger
(903), water pump (904), the cold water storage tank (902) connect through the water pump (904) and the liquid cooling heat-exchanger (903) heat
It connects, the liquid cooling heat-exchanger (903) is thermally connected with the hot water storage tank (901).
3. a kind of solar condensing power generation device according to claim 1, it is characterised in that：The protection circuit (7) is wrapped
The photovoltaic cell element that more piece is serially connected is included, photovoltaic cell element is often saved and is parallel with individual diode.
4. a kind of solar condensing power generation device according to claim 1, it is characterised in that：The optical collector is electrically connected with
Inversion energy-storage system (11), the inversion energy-storage system (11) include charging inversion controller (111) and accumulator (112), institute
Charging inversion controller (111) is stated to be electrically connected with the accumulator (112) and photovoltaic cell element (3).
5. a kind of solar condensing power generation device according to claim 1, it is characterised in that：The heat exchange supporting item (8)
Including support body (801) and conductive layer (804), wherein, the support body (801) appearance being made from a material that be thermally conductive
Face is equipped at least one supporting surface, and the surface of wherein at least one supporting surface sets the conductive layer (804), the conductive layer
(804) insulation is kept between the support body (801).
6. a kind of solar condensing power generation device according to claim 1, it is characterised in that：The photovoltaic cell element
(3) conducting wire and the protection circuit that the conductive layer (804) set by the supporting surface surface of the supporting item that exchanges heat (8) is formed
(7) be electrically connected to form photovoltaic cell matrix circuit；Alternatively, the support that multiple photovoltaic cell elements (3) pass through the supporting item that exchanges heat (8)
The conducting wire that the conducting wire that is set between face is formed and the protection circuit (7) are electrically connected to form photovoltaic cell matrix circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349811.8U CN207442733U (en) | 2017-10-17 | 2017-10-17 | A kind of solar condensing power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721349811.8U CN207442733U (en) | 2017-10-17 | 2017-10-17 | A kind of solar condensing power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442733U true CN207442733U (en) | 2018-06-01 |
Family
ID=62292493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721349811.8U Expired - Fee Related CN207442733U (en) | 2017-10-17 | 2017-10-17 | A kind of solar condensing power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108809246A (en) * | 2018-06-22 | 2018-11-13 | 江苏易缘建筑节能科技有限公司 | A kind of solar power system |
| CN110430487A (en) * | 2019-07-10 | 2019-11-08 | 得胜电子科技(深圳)有限公司 | A kind of open air solar energy sound equipment |
-
2017
- 2017-10-17 CN CN201721349811.8U patent/CN207442733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108809246A (en) * | 2018-06-22 | 2018-11-13 | 江苏易缘建筑节能科技有限公司 | A kind of solar power system |
| CN110430487A (en) * | 2019-07-10 | 2019-11-08 | 得胜电子科技(深圳)有限公司 | A kind of open air solar energy sound equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Deyan Inventor before: Yang Zhirong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180606 Address after: 510275 south tower 602, Jiangyi Road, Haizhuqu District, Guangzhou, Guangdong, 602 Patentee after: Li Deyan Address before: 466331 Daxingzhuang new street, Daxingzhuang Township, Shenqiu County, Zhoukou, Henan, China Patentee before: Yang Zhirong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181017 |