CN204575198U - High concentration solar generating optical signal sensor - Google Patents
High concentration solar generating optical signal sensor Download PDFInfo
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- CN204575198U CN204575198U CN201520268370.3U CN201520268370U CN204575198U CN 204575198 U CN204575198 U CN 204575198U CN 201520268370 U CN201520268370 U CN 201520268370U CN 204575198 U CN204575198 U CN 204575198U
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- ceramic substrate
- copper base
- induced cell
- cell sheet
- block
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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
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Abstract
The utility model discloses a kind of high concentration solar generating optical signal sensor, it comprises its upper face of copper base and is evenly equipped with nine pieces of ceramic substrates, induced cell sheet is fixed on the upper surface of described ceramic substrate by elargol, the lower surface of ceramic substrate described in every block is connected to by gold ball bonding on the both positive and negative polarity of induced cell sheet, described in every block, ceramic substrate top is crimped with glass lens respectively, the bottom of described copper base is respectively equipped with the hole for injecting glue of filling gel, sunlight is irradiated to the voltage signal that described induced cell sheet produces and is sent in the photoelectric signal process equipment being arranged on described copper base outside, voltage signal amplifies by this photoelectric signal process equipment, relatively, control by output motor control signal the motor be arranged on bottom solar energy photovoltaic panel after computing and follow the rotating speed of track of sun and direction deflects, adopt said structure, achieve and improve tracking accuracy, improve the effect of whole concentrating solar power generation system generating efficiency.
Description
Technical field
The utility model relates to a kind of solar electrical energy generation tracking transducer, particularly relates to a kind of high concentration solar generating optical signal sensor.
Background technology
In existing solar energy generation technology kind, the photoelectric transformation efficiency of monocrystalline silicon and polysilicon is not satisfactory, only have about 18%, and also a large amount of energy resource consumptions can be caused in the production run of crystal silicon solar batteries, therefore high concentrating solar battery is given birth at once, because having the absolute predominance that conversion efficiency is greater than 40%, now progressively move towards marketization application.
The high concentrating solar battery of present stage needs the running orbit (as sunflower) of directed tracking solar in use, thus obtain higher conversion efficiency, but all adopt simple cell piece voltage compare to carry out real-time tracing at the most optical signal sensor of tracking track of sun, the precision of this method is very low, and temperature influence is very large simultaneously.
Summary of the invention
It is substantially not influenced by ambient temperature that the purpose of this utility model is to provide one, effectively raises tracking accuracy simultaneously, improves the high concentration solar generating optical signal sensor of the generating efficiency of whole concentrating solar power generation system.
The technical solution of the utility model is a kind of high concentration solar generating optical signal sensor, it is characterized in that: it comprises copper base 1, the upper surface of described copper base 1 is evenly equipped with nine pieces of ceramic substrates 2, described ceramic substrate 2 is double-surface ceramics substrate, described induced cell sheet 3 is fixed on the upper surface of described ceramic substrate 2 by elargol, the lower surface of ceramic substrate 2 described in every block is connected to by gold ball bonding on the both positive and negative polarity of induced cell sheet 3, described in every block, ceramic substrate 2 top is crimped with spherical glass lens 5 respectively, the bottom of described copper base 1 and be respectively equipped with hole for injecting glue with corresponding section, described ceramic substrate 2 position, silica gel 4 is filled with by described hole for injecting glue between ceramic substrate 2 described in each described glass lens 5 and corresponding every block, the sunlight of different light is irradiated to the voltage signal that described induced cell sheet 3 produces and is sent in the photoelectric signal process equipment being arranged on described copper base 1 outside, voltage signal amplifies by this photoelectric signal process equipment, relatively, control by output motor control signal the motor be arranged on bottom solar energy photovoltaic panel after computing and follow the rotating speed of track of sun and direction deflects.
The technical solution of the utility model is the filling refractive index of described silica gel 4 is 1.54.
The utility model beneficial effect is by being evenly equipped with nine pieces of ceramic substrates 2 at the upper surface of described copper base 1, described ceramic substrate 2 is double-surface ceramics substrate, described induced cell sheet 3 is fixed on the upper surface of described ceramic substrate 2 by elargol, the lower surface of ceramic substrate 2 described in every block is connected to by gold ball bonding on the both positive and negative polarity of induced cell sheet 3, described in every block, ceramic substrate 2 top is crimped with spherical glass lens 5 respectively, the bottom of described copper base 1 and be respectively equipped with hole for injecting glue with corresponding section, described ceramic substrate 2 position, silica gel 4 is filled with by described hole for injecting glue between ceramic substrate 2 described in each described glass lens 5 and corresponding every block, the sunlight of different light is irradiated to the voltage signal that described induced cell sheet 3 produces and is sent in the photoelectric signal process equipment being arranged on described copper base 1 outside, voltage signal amplifies by this photoelectric signal process equipment, relatively, control by output motor control signal the motor be arranged on bottom solar energy photovoltaic panel after computing and follow the rotating speed of track of sun and direction deflects, by at a time the illumination of sunshine on nine optically focused induced cell sheets 2 is different, be reacted in photoelectric signal process equipment through the different current values of circuit conversion, adjust through signal processor the motor be arranged on bottom solar energy photovoltaic panel in real time and follow the rotating speed of track of sun and direction deflects, the direction of such motor and rotating speed enable tracker follow the tracks of running track from sun accurately.Its beneficial effect is:
1, nine Photoinduction devices, can compare the light intensity of upper and lower, left and right, upper left, bottom right, upper right, bottom left, nine positions, center, relative to traditional four Photoinduction devices, greatly improve the precision of photoinduction.
2, induced cell sheet outside adopts glass condenser, instead of Fresnel Lenses, can adapt to various rugged surroundings more widely, and outside is hemispherical configuration simultaneously, unsuitable attract dust, eliminates the long-time dust impact used.
3, induced cell plate base adopts pottery and red copper material, and heat-sinking capability is strong, adds Acclimation temperature ability.
4, filling gel between glass lens and induced cell sheet, the exposure pathways of extraneous light is made to be glass---silica gel---induced cell sheet, relatively traditional structure acrylic (Fresnel Lenses)--air---induced cell sheet, solves and produces the problem of condensation at the inner air in environment that colds and heat succeed each other.
Being converted to current value according to the different magnitudes of voltage that reflect of illumination difference and comparing 5, by induced cell sheet in signal processor, solves temperature and wafts and external disturbance problem.
Thus achieve and improve tracking accuracy, improve the effect of whole concentrating solar power generation system generating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the utility model signal transacting block diagram
In Fig. 1,21, copper base, 2, ceramic substrate, 3, induced cell sheet, 4, silica gel, 5, glass lens.
Embodiment
According to Fig. 1,2,3, the utility model relates to a kind of high concentration solar generating optical signal sensor, and it comprises copper base 1, and this copper base 1 heat-sinking capability is strong, adds Acclimation temperature ability, the upper surface of described copper base 1 is evenly equipped with nine pieces of ceramic substrates 2, described ceramic substrate 2 is double-surface ceramics substrate, described induced cell sheet 3 is fixed on the upper surface of described ceramic substrate 2 by elargol, nine Photoinduction devices, the light intensity of upper and lower, left and right, upper left, bottom right, upper right, bottom left, nine positions, center can be compared, relative to traditional four Photoinduction devices, greatly improve the precision of photoinduction, the lower surface of ceramic substrate 2 described in every block is connected to by gold ball bonding on the both positive and negative polarity of induced cell sheet 3, described in every block, ceramic substrate 2 top is crimped with spherical glass lens 5 respectively, because induced cell sheet 3 outside adopts glass condenser, instead of Fresnel Lenses, various rugged surroundings can be adapted to more widely, outside is hemispherical configuration simultaneously, unsuitable attract dust, eliminate the long-time dust impact used, the bottom of described copper base 1 and be respectively equipped with hole for injecting glue with corresponding section, described ceramic substrate 2 position, silica gel 4 is filled with by described hole for injecting glue between ceramic substrate 2 described in each described glass lens 5 and corresponding every block, the filling refractive index of described silica gel 4 is 1.54, the sunlight of different light is irradiated to the voltage signal that described induced cell sheet 3 produces and is sent in the photoelectric signal process equipment being arranged on described copper base 1 outside, voltage signal amplifies by this photoelectric signal process equipment, relatively, control by output motor control signal the motor be arranged on bottom solar energy photovoltaic panel after computing and follow the rotating speed of track of sun and direction deflects, the direction of such motor and rotating speed enable tracker follow the tracks of running track from sun accurately, being converted to current value according to the different magnitudes of voltage that reflect of illumination difference and comparing by induced cell sheet in signal processor means, solve temperature to waft and external disturbance problem, achieve and improve tracking accuracy, improve the effect of whole concentrating solar power generation system generating efficiency.
Claims (2)
1. one kind high concentration solar generating optical signal sensor, it is characterized in that: it comprises copper base (1), the upper surface of described copper base (1) is evenly equipped with nine pieces of ceramic substrates (2), described ceramic substrate (2) is double-surface ceramics substrate, induced cell sheet (3) is fixed on the upper surface of described ceramic substrate (2) by elargol, described in every block, the lower surface of ceramic substrate (2) is connected to by gold ball bonding on the both positive and negative polarity of induced cell sheet (3), described in every block, ceramic substrate (2) top is crimped with spherical glass lens (5) respectively, the bottom of described copper base (1) and be respectively equipped with hole for injecting glue with described ceramic substrate (2) corresponding section, position, silica gel (4) is filled with by described hole for injecting glue between ceramic substrate (2) described in each described glass lens (5) and corresponding every block, the sunlight of different light is irradiated to the voltage signal that described induced cell sheet (3) produces and is sent in the photoelectric signal process equipment being arranged on described copper base (1) outside, voltage signal amplifies by this photoelectric signal process equipment, relatively, control by output motor control signal the motor be arranged on bottom solar energy photovoltaic panel after computing and follow the rotating speed of track of sun and direction deflects.
2. high concentration solar generating optical signal sensor according to claim 1, is characterized in that: the filling refractive index of described silica gel (4) is 1.54.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268370.3U CN204575198U (en) | 2015-04-29 | 2015-04-29 | High concentration solar generating optical signal sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268370.3U CN204575198U (en) | 2015-04-29 | 2015-04-29 | High concentration solar generating optical signal sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204575198U true CN204575198U (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268370.3U Expired - Fee Related CN204575198U (en) | 2015-04-29 | 2015-04-29 | High concentration solar generating optical signal sensor |
Country Status (1)
| Country | Link |
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| CN (1) | CN204575198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172649A (en) * | 2018-02-02 | 2018-06-15 | 无锡市产品质量监督检验院 | Photovoltaic normal cell structure and preparation method thereof |
-
2015
- 2015-04-29 CN CN201520268370.3U patent/CN204575198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108172649A (en) * | 2018-02-02 | 2018-06-15 | 无锡市产品质量监督检验院 | Photovoltaic normal cell structure and preparation method thereof |
| CN108172649B (en) * | 2018-02-02 | 2024-04-05 | 无锡市检验检测认证研究院(无锡市计量测试院、无锡市纤维检验中心) | Photovoltaic standard battery structure and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20170429 |