CN202633335U - Novel solar cell unit - Google Patents
Novel solar cell unit Download PDFInfo
- Publication number
- CN202633335U CN202633335U CN2012201929793U CN201220192979U CN202633335U CN 202633335 U CN202633335 U CN 202633335U CN 2012201929793 U CN2012201929793 U CN 2012201929793U CN 201220192979 U CN201220192979 U CN 201220192979U CN 202633335 U CN202633335 U CN 202633335U
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- Prior art keywords
- lens
- solar cell
- unit
- solar battery
- radiator
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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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Abstract
The utility model relates to a novel solar cell unit, which comprises a solar cell, a lens, an optical tunnel and a radiator. Inclined connection plates are prepared in at least two opposite sides of a bearing frame, a bending portion is prepared in the lower end of each connection plate, and bayonets are prepared in at least two opposite sides of a bearing frame, wherein the vertical height from the upper end of the connection plate to the bottom side of the bending portion is greater than or equals to the vertical height of the solar cell and the lens which are installed on the upper end surface of the radiator. The novel solar cell unit is formed by assembling multiple components, and advantages of each component are combined, so that the solar cell unit is convenient, practical, and safe and has good conversion effects.
Description
Technical field
The utility model relates to the solar energy generation technology field, especially a kind of novel solar battery unit.
Background technology
Solar energy is a kind of clean energy resource; Luminous energy converts electric energy into through solar battery cell, and the structure of common solar battery cell is as shown in Figure 1: comprise and cover copper thermal conductive ceramic substrate 9, radiator 1, lens 5, light funnel 3 and bracing frame 4, cover the upper surface that copper thermal conductive ceramic substrate is installed in radiator; This covers copper thermal conductive ceramic substrate upper surface setting-in solar cell; Lens mounting on this solar cell, the light funnel is installed in this lens upper surface, and the bracing frame that clamps in light funnel outer rim is fixedly connected with the radiator upper surface; Sunlight shines on the solar cell after light funnel and lens secondary converge, and accomplishes the conversion of luminous energy to electric energy by it.
Above-mentioned bracing frame middle part is the bearing frame of a hollow, and these bearing frame two symmetrical sides are all made a downward support column, and each support column is made the long through-hole that is used for construction bolt from top to bottom.This bracing frame is that hard insulation is processed, and has following problem during use: when the tracker deviation in the concentrating photovoltaic assembly, be prone to the problem that bracing frame that the lens polarisation causes burns 1..2. in the concentrating photovoltaic assembly of high multiple, lens thickness is bigger, and weight is too big when using above-mentioned bracing frame.3. the bracing frame volume is big and compact, and the gap between itself and lens, the light funnel is less, has influenced radiating effect.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of novel solar battery unit rational in infrastructure, safe in utilization is provided.
The technical scheme that the utility model is taked is:
A kind of novel solar battery unit; Comprise solar cell, lens, light funnel and radiator; Solar cell, lens and light funnel are installed on the radiator from the bottom to top successively; At the bearing frame at light funnel outer rim suit bracing frame middle part, it is characterized in that: at least two opposed side edges of said bearing frame are made the connecting plate of inclination, and a bending part is all made in each connecting plate lower end; Bayonet socket is made at least two opposed side edges upper ends of said bearing frame, and the vertical height of said connecting plate upper end to bending part bottom surface is more than or equal to the vertical height of solar cell that is installed in the radiator upper surface and lens.
And the inner edge integral body of said bearing frame is a up big and down small tetragonous cone table shape, and the tapering of this tetragonous cone table shape is 82.9 degree.
And two opposed side edges of said bearing frame are made outward-dipping connecting plate, and bending part is all made in these two connecting plate lower ends.
And, be shaped on the through hole that is used to install bolt on the said bending part.
And an end of a side of said bearing frame is made a bayonet socket, and the other end of another side relative with it is made a bayonet socket in addition.
And the covering to cover on the copper thermal conductive ceramic substrate of said solar cell place installed an insulating lid, this insulating lid with cover between the copper thermal conductive ceramic substrate and between insulating lid and the lens outer rim all filling resist high hot glue.
And said radiator upper surface is a square, and the radiator lower end is uniformly distributed with makes a plurality of radiating fins, and the cross section of each radiating fin is the pointed cone profile of tooth.
And the size of the lower end square aperture of said smooth funnel is less than the size of lens upper end.
The advantage and the good effect of the utility model are:
1. the bracing frame in this unit is processed by the metal material casting; The high conformity of batch products; Be convenient to process the assembling with the later stage, under the same prerequisite of steadiness the same at light funnel fixed effect, that connect with radiator, the overall weight of bracing frame is lighter, materials are more economized.
2. the bracing frame in this unit is compared with existing support frame structure, and when the tracker deviation, the polarisation of lens can not cause the damage of bracing frame, and the heat in light funnel when work can conduct to radiator by bracing frame, has increased heat conducting path.
3. the connecting plate of the bracing frame both sides in this unit can be processed differing heights to adapt to the lens of the different-thickness in the high multiple concentrating photovoltaic assembly; And two connecting plate outward inclining in the bracing frame; Increased the gap between bracing frame and light funnel and the lens, integral heat sink is effective.
4. the insulating lid in this unit is by pottery, mica or synthetic one-tenth made of stones; Through anti-high hot glue with cover copper thermal conductive ceramic substrate and lens bond together; Solved humid air or water to covering on the copper thermal conductive ceramic substrate short circuit problem between the exposed electric component, be convenient to deposit, transportation and trouble free service.
5. the radiator upper surface in this unit is a square, and the lower surface is uniformly distributed with makes a plurality of radiating fins, and the cross section of each radiating fin is the pointed cone profile of tooth, and the integral heat sink area is bigger, is beneficial to dispersing of heat, and square structure is convenient to transportation, is deposited and install.
6. the size of the lower end square aperture of the light funnel in this unit is less than the size of lens upper ends, guaranteed that effectively the light that converges in the light funnel injects the upper end of lens fully, improved the utilance of luminous energy.
7. the utility model is assembled each other by a plurality of parts and is constituted, and with the advantages of each parts with all over the body, be a kind of convenient and practical, changing effect good, solar battery cell safe in utilization.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the stereogram of Fig. 1;
Fig. 4 is the front view of bracing frame;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the vertical view of Fig. 4;
Fig. 7 is the stereogram of Fig. 4.
Embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit the protection range of the utility model with following embodiment.
A kind of novel solar battery unit; Shown in Fig. 1～7; Comprise and cover copper thermal conductive ceramic substrate 9, radiator 1, lens 5, light funnel 3 and bracing frame 4; Cover the upper surface that copper thermal conductive ceramic substrate is installed in radiator, this covers copper thermal conductive ceramic substrate upper surface setting-in solar cell, lens mounting on this solar cell; The light funnel is installed in this lens upper surface; At the bearing frame 11 at light funnel outer rim suit bracing frame middle part, the innovation of the utility model is: at least two opposed side edges of said bearing frame are made the connecting plate 7 of inclination, and a bending part 2 is all made in each connecting plate lower end; The bayonet socket 12 that is used to block the buckle 6 that the contraposition of light funnel phase makes is made at least two opposed side edges of said bearing frame upper end, and the vertical height H 1 of said connecting plate upper end to bending part bottom surface is more than or equal to the vertical height H 2 of solar cell that is installed in the radiator upper surface and lens.Connecting plate can be processed differing heights adapting to the lens of the different-thickness in the high multiple concentrating photovoltaic assembly, and two connecting plate outward inclining in the bracing frame, has increased the gap between bracing frame and light funnel and the lens, and integral heat sink is effective.
In the present embodiment, inner edge 14 integral body of bearing frame are a up big and down small tetragonous cone table shape, and the tapering β of this tetragonous cone table shape is 82.9 degree.Two opposed side edges of bearing frame are made outward-dipping connecting plate, and bending part is all made in these two connecting plate lower ends, is shaped on the through hole 13 that is used to install bolt on each bending part.One end of a side of bearing frame is made a bayonet socket, and the other end of another side relative with it is made a bayonet socket in addition.
Bracing frame in this unit is processed by the metal material casting; The high conformity of batch products; Be convenient to process the assembling with the later stage, under the same prerequisite of steadiness the same at light funnel fixed effect, that connect with radiator, the overall weight of bracing frame is lighter, materials are more economized.When the tracker deviation, the polarisation of lens can not cause the damage of bracing frame, and the heat in light funnel when work can conduct to radiator by bracing frame, has increased heat conducting path.
The covering to cover on the copper thermal conductive ceramic substrate of solar cell place installed an insulating lid 8, this insulating lid with cover between the copper thermal conductive ceramic substrate and between insulating lid and the lens outer rim all filling resist high hot glue.Insulating lid is by pottery, mica or synthetic one-tenth made of stones; Through anti-high hot glue with cover copper thermal conductive ceramic substrate and lens bond together; Solved humid air or water to covering on the copper thermal conductive ceramic substrate short circuit problem between the exposed electric component, be convenient to deposit, transportation and trouble free service.
The radiator upper surface is a square, and the radiator lower end is uniformly distributed with makes a plurality of radiating fins 10, and the cross section of each radiating fin is the pointed cone profile of tooth, and the integral heat sink area is bigger, is beneficial to dispersing of heat, and square structure is convenient to transportation, is deposited and install.
The size of the lower end square aperture of light funnel is less than the size of lens upper ends, guaranteed that effectively the light that converges in the light funnel injects the upper end of lens fully, improved the utilance of luminous energy.
The utility model is assembled each other by a plurality of parts and is constituted, and with the advantages of each parts with all over the body, be a kind of convenient and practical, changing effect good, solar battery cell safe in utilization.
Claims (8)
1. novel solar battery unit; Comprise solar cell, lens, light funnel and radiator; Solar cell, lens and light funnel are installed on the radiator from the bottom to top successively; At the bearing frame at light funnel outer rim suit bracing frame middle part, it is characterized in that: at least two opposed side edges of said bearing frame are made the connecting plate of inclination, and a bending part is all made in each connecting plate lower end; Bayonet socket is made at least two opposed side edges upper ends of said bearing frame, and the vertical height of said connecting plate upper end to bending part bottom surface is more than or equal to the vertical height of solar cell that is installed in the radiator upper surface and lens.
2. a kind of novel solar battery according to claim 1 unit is characterized in that: the inner edge integral body of said bearing frame is a up big and down small tetragonous cone table shape, and the tapering of this tetragonous cone table shape is 82.9 degree.
3. a kind of novel solar battery according to claim 1 and 2 unit is characterized in that: two opposed side edges of said bearing frame are made outward-dipping connecting plate, and bending part is all made in these two connecting plate lower ends.
4. a kind of novel solar battery according to claim 3 unit is characterized in that: be shaped on the through hole that is used to install bolt on the said bending part.
5. a kind of novel solar battery according to claim 1 and 2 unit is characterized in that: an end of a side of said bearing frame is made a bayonet socket, and the other end of another side relative with it is made a bayonet socket in addition.
6. a kind of novel solar battery according to claim 1 and 2 unit; It is characterized in that: the covering to cover on the copper thermal conductive ceramic substrate of said solar cell place installed an insulating lid, this insulating lid with cover between the copper thermal conductive ceramic substrate and between insulating lid and the lens outer rim all filling resist high hot glue.
7. a kind of novel solar battery according to claim 1 and 2 unit is characterized in that: said radiator upper surface is a square, and the radiator lower end is uniformly distributed with makes a plurality of radiating fins, and the cross section of each radiating fin is the pointed cone profile of tooth.
8. a kind of novel solar battery according to claim 1 and 2 unit is characterized in that: the size of the lower end square aperture of said smooth funnel is less than the size of lens upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201929793U CN202633335U (en) | 2012-05-02 | 2012-05-02 | Novel solar cell unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201929793U CN202633335U (en) | 2012-05-02 | 2012-05-02 | Novel solar cell unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633335U true CN202633335U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201929793U Expired - Fee Related CN202633335U (en) | 2012-05-02 | 2012-05-02 | Novel solar cell unit |
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| Country | Link |
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| CN (1) | CN202633335U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278762A (en) * | 2013-05-30 | 2013-09-04 | 天津三安光电有限公司 | Testing device and testing method for solar cell chips |
| CN103311350A (en) * | 2013-05-08 | 2013-09-18 | 中国科学院广州能源研究所 | Concentrating photovoltaic dodging radiating device |
| CN103456823A (en) * | 2013-04-28 | 2013-12-18 | 刘庆云 | Tubular concentrating photovoltaic cell module |
| CN103997294A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating solar power generation light-guiding hopper |
| CN103997293A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating solar power generation light-guiding convergence hopper |
| CN103997290A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating photovoltaic power generation light-guiding convergence hopper module |
| CN104038148A (en) * | 2014-06-11 | 2014-09-10 | 成都聚合科技有限公司 | Concentrating photovoltaic light guide hopper |
| CN105976989A (en) * | 2016-05-13 | 2016-09-28 | 浪潮电子信息产业股份有限公司 | Inductor with heat dissipation structure |
-
2012
- 2012-05-02 CN CN2012201929793U patent/CN202633335U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103456823A (en) * | 2013-04-28 | 2013-12-18 | 刘庆云 | Tubular concentrating photovoltaic cell module |
| CN103456823B (en) * | 2013-04-28 | 2016-04-20 | 刘庆云 | A kind of tubulose condensation photovoltaic battery component |
| CN103311350A (en) * | 2013-05-08 | 2013-09-18 | 中国科学院广州能源研究所 | Concentrating photovoltaic dodging radiating device |
| CN103311350B (en) * | 2013-05-08 | 2016-01-13 | 中国科学院广州能源研究所 | A kind of even smooth radiating element of condensation photovoltaic |
| CN103278762A (en) * | 2013-05-30 | 2013-09-04 | 天津三安光电有限公司 | Testing device and testing method for solar cell chips |
| CN103278762B (en) * | 2013-05-30 | 2015-08-19 | 天津三安光电有限公司 | Solar battery chip testing apparatus and method of testing |
| CN103997294A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating solar power generation light-guiding hopper |
| CN103997293A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating solar power generation light-guiding convergence hopper |
| CN103997290A (en) * | 2014-06-11 | 2014-08-20 | 成都聚合科技有限公司 | Concentrating photovoltaic power generation light-guiding convergence hopper module |
| CN104038148A (en) * | 2014-06-11 | 2014-09-10 | 成都聚合科技有限公司 | Concentrating photovoltaic light guide hopper |
| CN105976989A (en) * | 2016-05-13 | 2016-09-28 | 浪潮电子信息产业股份有限公司 | Inductor with heat dissipation structure |
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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: 20121226 Termination date: 20160502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |