CN205754191U - double-sided solar battery device - Google Patents
double-sided solar battery device Download PDFInfo
- Publication number
- CN205754191U CN205754191U CN201620477429.4U CN201620477429U CN205754191U CN 205754191 U CN205754191 U CN 205754191U CN 201620477429 U CN201620477429 U CN 201620477429U CN 205754191 U CN205754191 U CN 205754191U
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- CN
- China
- Prior art keywords
- double
- solar battery
- reflecting mirror
- sided solar
- sided
- 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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Classifications
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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
A kind of double-sided solar battery device, comprise at least one solar units, this solar units includes a double-sided solar battery with two contrary incidence surfaces, and the reflecting mirror of two sides being spaced relatively and laying respectively at described incidence surface, each reflecting mirror can be by incident and next light towards corresponding this incidence surface reflection.This utility model by the described incidence surface of this double-sided solar battery all can light, relative to existing one side by light cell, there is higher photoelectric transformation efficiency.Plus described reflecting mirror, effectively light can be reflexed to each incidence surface, it is thus possible to promote battery to enter light quantity and photoelectric transformation efficiency.
Description
Technical field
This utility model relates to a kind of solar battery apparatus, particularly relates to a kind of application optically focused
The double-sided solar battery device of type solaode.
Background technology
Known a kind of concentrating solar system (CPV), mainly comprises several left and right adjacent
Battery modules, and several reflecting mirror laying respectively at each battery modules side.Each battery
Module includes the most adjacent several solaode, and each solaode is that one side is by photoelectricity
Pond, and there is a contrary incidence surface and a back side.Described reflecting mirror is separately mounted to described electricity
At the back side of pond module, each reflecting mirror has a reflecting surface, and this reflecting surface is installed towards for it
The described incidence surface of another battery modules adjacent of this battery modules.Therefore, described reflecting mirror
The incidence surface of incident and next light court and its this solaode in opposite directions can be reflected, make too
Sun can be converted into electric energy by battery absorption luminous energy.
Although light can be reflexed to battery by reflecting mirror by this concentrating solar system enters light
Face, but owing to using the solaode being only capable of one side light, therefore light-inletting quantity is restricted,
Photoelectric transformation efficiency is the most limited.
Summary of the invention
The purpose of this utility model is to provide one can be lifted into light quantity and photoelectric transformation efficiency
Double-sided solar battery device.
Double-sided solar battery device of the present utility model, comprises at least one solar units,
This solar units includes a double-sided solar battery with two contrary incidence surfaces, with
And the reflecting mirror of two sides being spaced relatively and laying respectively at described incidence surface, each reflection
Mirror can be by incident and next light towards corresponding this incidence surface reflection.
Double-sided solar battery device described in the utility model, the institute of this double-sided solar battery
State incidence surface to extend in upright, and be respectively facing left side and right side, described reflecting mirror position respectively
Left side and right side in this double-sided solar battery.
Double-sided solar battery device described in the utility model, each reflecting mirror is a throwing
Object plane mirror, and there is a reflecting surface towards this corresponding incidence surface, this reflecting surface is
One parabola.
Double-sided solar battery device described in the utility model, also comprises this solar energy of confession
The carrier unit that unit is installed, this carrier unit includes a upright support shaft, and one
It is hubbed at this support shaft top and the installing rack of the pendulum that inclines, this sun can be pivoted relative to this support shaft
Can be assembled on this installing rack by unit.
Double-sided solar battery device described in the utility model, this installing rack includes a frame
Body, this support body include one from the left and right sides toward the most curved assembly wall of central authorities, one
The first protruded stigma of this double-sided solar battery installation is projected upwards and supplies from these assembly wall central authorities, with
And the several left and right sides laying respectively at this first protruded stigma projecting upwards, and for described reflecting mirror
The second protruded stigma installed.
Double-sided solar battery device described in the utility model, comprise about two adjacent too
Sun can unit, the described double-sided solar battery of described solar units is between left and right every relatively, often
One of them reflecting mirror of the described reflecting mirror of one solar units, with another solar energy list
One of them reflecting mirror of the described reflecting mirror of unit is adjacent.
The beneficial effects of the utility model are: by using this double-sided solar battery, described
Incidence surface all can light, relative to existing one side by light cell, have higher opto-electronic conversion effect
Rate.Described incidence surface side respectively correspondingly it is positioned at plus described reflecting mirror, can be effectively by light
Line reflection is to each incidence surface, it is thus possible to promote battery to enter light quantity and photoelectric transformation efficiency.
Accompanying drawing explanation
Of the present utility model other feature and effect, by clear in reference to graphic embodiment
Present to Chu, wherein:
Fig. 1 is an incomplete front-view schematic diagram, shows this utility model double-sided solar battery
One first embodiment of device, arrow signal opticpath in figure；
Fig. 2 is an incomplete side view cutaway drawing；
Fig. 3 is an incomplete front-view schematic diagram, shows an installing rack pivot of this first embodiment
State after Zhuaning；And
Fig. 4 is an incomplete front-view schematic diagram, shows this utility model double-sided solar battery
One second embodiment of device.
Detailed description of the invention
Before this utility model is described in detail, it shall be noted that in the following description content, class
As element be to be identically numbered to represent.
Refering to Fig. 1,2,3, one first enforcement of this utility model double-sided solar battery device
Example, is a kind of concentrating solar device (CPV), and comprises a carrier unit 1, and
Two solar units 2.
This carrier unit 1 includes several time interval and the support shaft 11 extended from lower to upper,
And one be hubbed at described support shaft 11 top and can relative to described support shaft 11 pivot incline
The installing rack 12 of pendulum.This installing rack 12 includes the support body 121, of about two adjacent connections
It is connected to the connector 122 between described support body 121 root edge, and one is the most horizontal-extending
And connect the pivot 123 of described support body 121.Each support body 121 includes one by the left and right sides
Toward the most curved assembly wall 124 of central authorities, several time interval from this assembly wall 124
The first protruded stigma 125 that central authorities project upwards, and several lay respectively at described first protruded stigma 125
The left and right sides and the second protruded stigma 126 of projecting upwards.This connector 122 is substantially in horizontal plate
Lamellar is the most front and back to growing to extension, for being linked together by described support body 121.This pivot 123
In hollow tubular, and it is articulated in described support shaft 11 top, makes the described support body 121 can be relative
Described support shaft 11 pivots and changes and arrange angle.
Described solar units about 2 is adjacent to be assembled on this carrier unit 1, each sun
Several arranged adjacent front and back can be included and is set up in respectively on described first protruded stigma 125 by unit 2
Battery modules 21, and two lay respectively at described battery modules 21 left and right sides and be arranged at
Reflecting mirror 22 on described second protruded stigma 126.Each battery modules 21 includes several phase front and back
The double-sided solar battery 211 of adjacent arrangement, each double-sided solar battery 211 is upright extension
Plates, and have two contrary and in the upright incidence surfaces 212 extended, described in enter light
Face 212 is respectively facing left side and right side.
Described reflecting mirror 22 is spaced relatively and lays respectively at each double-sided solar battery
The side of the described incidence surface 212 of 211, can to expanded range before and after each reflecting mirror 22
Contain each double-sided solar battery 211 in described battery modules 21 simultaneously.Each
Reflecting mirror 22 is a paraboloidal mirror, and has one towards this corresponding incidence surface 212
Reflecting surface 221, and one in contrast to this reflecting surface 221 and connect described second protruded stigma 126
Faying face 222.This reflecting surface 221 is a parabola, the light court that can incidence be come
This corresponding incidence surface 212 concentrates reflection.
This two solar units 2 to each other, the described two-sided sun of each solar units 2
The described double-sided solar battery 211 of energy battery 211 and another solar units 2 is between left and right
Every relatively.One of them reflecting mirror 22 of the described reflecting mirror 22 of each solar units 2,
Adjacent with one of them reflecting mirror 22 of the described reflecting mirror 22 of another solar units 2.
Actually this utility model may be designed as having solar tracking function, so also can arrange a solar tracking
Controller (not shown), may be installed on this carrier unit 1, and signal connects the described sun
Can unit 2.This solar tracking controller can change according to the generated energy of described solar units 2 and control
This installing rack 12 changes pivot and inclines swinging, or is designed to this peace of programming timing controlled
Shelve 12 incline pendulum special angle aspect, make this utility model can maintain relatively Gao Jinguang at any time
The state of amount.Due to the numerous types of this solar tracking controller, and non-improvement weight of the present utility model
Point, so no longer describing in detail.
When this utility model uses, the described reflecting mirror 22 in each solar units 2 anti-
Penetrate face 221 to be reflected by concentration towards sunlight incident direction, sunlight light that is incident and that come
To the described incidence surface 212 of each double-sided solar battery 211, make large area can concentrate sunshine
In the incidence surface 212 of the described double-sided solar battery 211 in single arrangement, battery absorbing light
After energy, reconvert becomes electric energy to export.
During it should be noted that this utility model is implemented, not to arrange several battery modules 21
For necessity, it is also possible to only arranging a battery modules 21, each battery modules 21 can also be only
Including a double-sided solar battery 211.When device of the present utility model is more small-sized, Qian Houxiang
When development length is shorter, the quantity of described support shaft 11 can also be one, so that it may reaches steady
Fixed support is had immediate effect really.
In sum, owing to this utility model uses double-sided solar battery 211, have relatively
Described incidence surface 212, described incidence surface 212 all can light, relative to existing one side light
Battery, has higher photoelectric transformation efficiency.Plus described reflecting mirror 22 respectively correspondingly position
In described incidence surface 212 side of each double-sided solar battery 211, can be effectively by light
Reflex to each incidence surface 212, it is thus possible to promote battery to enter light quantity and photoelectric transformation efficiency,
And then improve electric energy output.
Refering to Fig. 4, one second embodiment of this utility model double-sided solar battery device, with
The structure of this first embodiment is roughly the same, is: the solar units of the present embodiment at difference
2 quantity are one, and this installing rack 12 coordinates this solar units 2 structure to make corresponding structure
Design, this installing rack 12 includes a described support body 121.The present embodiment is again by described double
Face solaode 211 coordinates with reflecting mirror 22, can reach identical with this first embodiment
Effect.
Claims (6)
1. a double-sided solar battery device, comprises: at least one solar units,
It is characterized in that: this solar units includes that has the two-sided of two contrary incidence surfaces
Solaode, and two intervals relatively and lay respectively at sides anti-of described incidence surface
Penetrating mirror, the light that incidence can be come by each reflecting mirror is anti-towards this corresponding incidence surface
Penetrate.
2. double-sided solar battery device as claimed in claim 1, it is characterised in that:
The described incidence surface of this double-sided solar battery extends in upright, and be respectively facing left side with
Right side, described reflecting mirror lays respectively at left side and the right side of this double-sided solar battery.
3. double-sided solar battery device as claimed in claim 2, it is characterised in that:
Each reflecting mirror is a paraboloidal mirror, and has one and enter light towards corresponding this
The reflecting surface in face, this reflecting surface is a parabola.
4. the double-sided solar battery as described in any claim in claims 1 to 3
Device, it is characterised in that: this double-sided solar battery device also comprises this solar energy of confession
The carrier unit that unit is installed, this carrier unit includes a upright support shaft, Yi Jiyi
The individual installing rack being hubbed at this support shaft top and pivoting the pendulum that inclines relative to this support shaft, should
Solar units is assembled on this installing rack.
5. double-sided solar battery device as claimed in claim 4, it is characterised in that:
This installing rack includes a support body, this support body include one from the left and right sides toward central authorities gradually to
Under curved assembly wall, one project upwards and supply this double-sided solar from these assembly wall central authorities
The first protruded stigma that battery is installed, and several lay respectively at the left and right sides of this first protruded stigma also
Project upwards, and the second protruded stigma installed for described reflecting mirror.
6. double-sided solar battery device as claimed in claim 4, it is characterised in that:
This double-sided solar battery device comprises about two adjacent solar units, the described sun
Can the described double-sided solar battery of unit between left and right every relatively, each solar units
One of them reflecting mirror of described reflecting mirror, with the described reflecting mirror of another solar units
One of them reflecting mirror adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477429.4U CN205754191U (en) | 2016-05-23 | 2016-05-23 | double-sided solar battery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477429.4U CN205754191U (en) | 2016-05-23 | 2016-05-23 | double-sided solar battery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205754191U true CN205754191U (en) | 2016-11-30 |
Family
ID=57362043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477429.4U Expired - Fee Related CN205754191U (en) | 2016-05-23 | 2016-05-23 | double-sided solar battery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205754191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689770A (en) * | 2017-10-24 | 2018-02-13 | 苏寄闲 | Photovoltaic power generation apparatus |
| CN112310286A (en) * | 2020-10-12 | 2021-02-02 | 大连理工大学 | Double-sided light-receiving carbon-based laminated solar cell and testing device |
-
2016
- 2016-05-23 CN CN201620477429.4U patent/CN205754191U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107689770A (en) * | 2017-10-24 | 2018-02-13 | 苏寄闲 | Photovoltaic power generation apparatus |
| CN112310286A (en) * | 2020-10-12 | 2021-02-02 | 大连理工大学 | Double-sided light-receiving carbon-based laminated solar cell and testing 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: 20161130 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |