CN102291047A - Circuit device for supplying power to integrated circuit for video recorder by solar photovoltaic power generation system - Google Patents
Circuit device for supplying power to integrated circuit for video recorder by solar photovoltaic power generation system Download PDFInfo
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- CN102291047A CN102291047A CN2011101977763A CN201110197776A CN102291047A CN 102291047 A CN102291047 A CN 102291047A CN 2011101977763 A CN2011101977763 A CN 2011101977763A CN 201110197776 A CN201110197776 A CN 201110197776A CN 102291047 A CN102291047 A CN 102291047A
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- video tape
- conductor wire
- tape recorder
- integrated circuit
- solar cell
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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 invention relates to a circuit device for supplying power to an integrated circuit for a video recorder by a solar photovoltaic power generation system, and belongs to the technical field of new energy application. Sunlight irradiates a solar cell arranged on a photovoltaic strut to generate DC, the DC is input into a controller by an electric lead for regulation, the DC output by the controller is input into an inverter by the electric lead and converted into AC, and the AC is input into a video signal recording and playing system, an audio signal recording and playing system, a magnetic head system, a video tape transport system, the integrated circuit, a control system, a servo system, a mechanical system and an additional system in the video recorder by the electric lead to supply working power to ensure that image and accompanying sounds are recorded on a video tape by a magnetic field generated by the passage of video signal and audio signal current through a coil of a magnetic head. The control system, the mechanical system and the servo system drive the operations of the video tape transport system. The integrated circuit is small in volume, compact, low in power consumption and suitable for use together with finite power provided by solar photovoltaic power generation.
Description
Technical field
The present invention relates to solar photovoltaic generation system to the circuit arrangement of video tape recorder, belong to technical field of new energy application with the integrated circuit power supply.
Background technology
In recent years, the purposes of solar cell and video tape recorder more and more widely.
Global photovoltaic industry develops rapidly, photovoltaic accumulative total installation amount has reached 40GW at present, the actual production of global solar battery in 2010 is 24GW, the output of the solar cell of China accounts for 40% of global solar battery production, photovoltaic industry ranks first in the world,, in homemade solar cell major part export to the international market, the solar cell consumption on the market at home is few, the supply/demand of solar cell changes on the international market, all can the photovoltaic industry of China be impacted.In order to reduce the risk of photovoltaic industry, many industries of China are by autonomous innovation, open up the new purposes of solar cell energetically, multipath increases the consumption of solar cell, the solar cell of environmental protection is more widely used in more technical field, the sales volume that progressively realizes the photovoltaic product is in international market and domestic market simultaneous growth, thereby makes the photovoltaic industry of China go on more sane road for development.
The range of application of video tape recorder is more and more wider.Be example only with the camera video tape recorder, both sides in road and river, periphery on the airport, in the orchard, the inside and outside in farmland, road and bridge in the open air, the ferry, the sentry post, on the car and boat for the safety guard requirements of one's work, the camera video tape recorder of laying is more and more, part camera video tape recorder is installed on the forlorn field equipment, perhaps be installed on the mobile object, the parts of old-fashioned camera video tape recorder inside are arranged loose, circuit is long, volume is bigger than normal, weight lays particular stress on, lead-out wire and pad are many, poor performance provides work to have many difficulties with electric power to old-fashioned camera video tape recorder.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, adopt solar photovoltaic generation system to the circuit arrangement of video tape recorder with the integrated circuit power supply, adopt compact in the inside of video tape recorder, circuit is apart from shortening, power consumption is few, volume is little, lead-out wire and pad are few, lightweight integrated circuit connects transistor, diode, resistance, electric capacity, elements such as inductance, and be produced on the block semiconductor wafer, be encapsulated in then in the shell, become the microstructure of video tape recorder with integrated circuit, significantly reduced need for electricity, thereby make the not high enough electric power that solar cell provided of present photoelectric conversion efficiency, can be by multiple modes such as independent generating or dislocation generations, coming provides enough work electric power to being dispersed in open-air camera video tape recorder.Both can adopt photoelectric conversion efficiency to reach the need for electricity that 20% monocrystaline silicon solar cell and photoelectric conversion efficiency reach 17% polysilicon solar cell, the electric current that produces is used to satisfy video tape recorder under solar radiation, can adopt also that photoelectric conversion efficiency has only at present that 9% copper indium gallium selenium solar cell and photoelectric conversion efficiency have only 6% amorphous silicon thin-film solar cell at present, the electric current that under solar radiation, produces be used for to adopt integrated circuit, realized microminaturization, need the little video tape recorder of electric weight that supporting power for operation is provided.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
Form solar photovoltaic generation system jointly to the circuit arrangement of video tape recorder by solar cell 1, photovoltaic pillar 2, conductor wire 3, controller 4, inverter 5, video tape recorder 6 with the integrated circuit power supply; Solar cell 1 is installed in the top of photovoltaic pillar 2, solar cell 1 is connected with controller 4 by conductor wire 3, controller 4 is connected with inverter 5 by conductor wire 3, and inverter 5 is connected with video tape recorder 6 by conductor wire 3, and solar photovoltaic generation system is the power supply source of video tape recorder 6; The internal structure of video tape recorder 6 and the annexation between member: vision signal recording-reproducing system 7, audio signal recording-reproducing system 8, magnetic head system 9, record-reproduce head band transporting system 10, integrated circuit 11, control system 12, servo system 13, mechanical system 14, spare system 15 are internal structure; Vision signal recording-reproducing system 7 is connected with magnetic head system 9 by conductor wire 3, audio signal recording-reproducing system 8 is connected with magnetic head system 9 by conductor wire 3, magnetic head system 9 is connected with record-reproduce head band transporting system 10 by conductor wire 3, record-reproduce head band transporting system 10 is connected with integrated circuit 11 by conductor wire 3, integrated circuit 11 is connected with control system 12 by conductor wire 3, control system 12 is connected with servo system 13 by conductor wire 3, and servo system 13 is connected with record-reproduce head band transporting system 10 by conductor wire 3; Control system 12 is connected with mechanical system 14 by conductor wire 3, and mechanical system 14 is connected with record-reproduce head band transporting system 10 by conductor wire 3; Control system 12 is connected with spare system 15 by conductor wire 3
Solar photovoltaic generation system is to the circuit arrangement of video tape recorder with the integrated circuit power supply, it is characterized in that described solar cell 1 is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or multi-crystal silicon film solar battery or copper-indium-galliun-selenium film solar cell.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
The solar cell that solar light irradiation is installed on the photovoltaic pillar produces direct current, direct current is adjusted by the conductor wire input controller, the direct current of slave controller output converts alternating current to by conductor wire input inverter, alternating current is by the vision signal recording-reproducing system in the conductor wire input video tape recorder, the audio signal recording-reproducing system, the magnetic head system, the record-reproduce head band transporting system, integrated circuit, control system, servo system, mechanical system, spare system provides work electric power, the magnetic field that produces when guaranteeing coil by magnetic head of vision signal and voice-frequency signalling current with the picture-and-sound signal record on record-reproduce head; Control system, mechanical system, servo system drive the running of record-reproduce head band transporting system, and the integrated circuit volume is little, circuit is compact, little power consumption, and limited electric power suitable and that solar energy power generating provides is supporting.
Form solar photovoltaic generation system jointly to the circuit arrangement of video tape recorder by solar cell 1, photovoltaic pillar 2, conductor wire 3, controller 4, inverter 5, video tape recorder 6 with the integrated circuit power supply; Solar cell 1 is installed in the top of photovoltaic pillar 2, solar cell 1 is connected with controller 4 by conductor wire 3, controller 4 is connected with inverter 5 by conductor wire 3, and inverter 5 is connected with video tape recorder 6 by conductor wire 3, and solar photovoltaic generation system is the power supply source of video tape recorder 6; The internal structure of video tape recorder 6 and the annexation between member: vision signal recording-reproducing system 7, audio signal recording-reproducing system 8, magnetic head system 9, record-reproduce head band transporting system 10, integrated circuit 11, control system 12, servo system 13, mechanical system 14, spare system 15 are internal structure; Vision signal recording-reproducing system 7 is connected with magnetic head system 9 by conductor wire 3, audio signal recording-reproducing system 8 is connected with magnetic head system 9 by conductor wire 3, magnetic head system 9 is connected with record-reproduce head band transporting system 10 by conductor wire 3, record-reproduce head band transporting system 10 is connected with integrated circuit 11 by conductor wire 3, integrated circuit 11 is connected with control system 12 by conductor wire 3, control system 12 is connected with servo system 13 by conductor wire 3, and servo system 13 is connected with record-reproduce head band transporting system 10 by conductor wire 3; Control system 12 is connected with mechanical system 14 by conductor wire 3, and mechanical system 14 is connected with record-reproduce head band transporting system 10 by conductor wire 3; Control system 12 is connected with spare system 15 by conductor wire 3
Solar photovoltaic generation system is to the circuit arrangement of video tape recorder with the integrated circuit power supply, it is characterized in that described solar cell 1 is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or multi-crystal silicon film solar battery or copper-indium-galliun-selenium film solar cell.
At present the whole world has still that 1,500,000,000 people are of no use to power on, about 300,000,000 people also with traditional energies such as fuel wood, coals as the main energy sources form.In developed country and developing country many video tape recorders that need to install are arranged still, but away from power supply network or socket electric wire apart from too far away or not enough local easily be fit to adopt produce electric current by the solar photovoltaic generation system that can not cause environmental pollution and provide supporting power for operation on the spot to video tape recorder.
It is as follows now to enumerate embodiment:
Embodiment one
On the African prairie that solar energy resources enriches, some highly trees of about 5 meters are solitarily growing, we at one of a big tree apart from 3 meters high on ground, hang on the thicker branch camera video tape recorder of a camera towards the grassland has been installed, solar photovoltaic generation system has been installed at top trees, the solar cell that solar light irradiation is installed on the photovoltaic pillar produces direct current, direct current is adjusted by the conductor wire input controller, the direct current of slave controller output converts alternating current to by conductor wire input inverter, alternating current is by the vision signal recording-reproducing system in the conductor wire input video tape recorder, the audio signal recording-reproducing system, the magnetic head system, the record-reproduce head band transporting system, integrated circuit, control system, servo system, mechanical system, spare system provides work electric power, the magnetic field that produces when guaranteeing coil by magnetic head of vision signal and voice-frequency signalling current with the picture-and-sound signal record on record-reproduce head, when the flock of sheep on the cheetah predation grassland of ferociousness, the all processes that people just can utilize ' solar energy video tape recorder ' record cheetah to catch sheep, the field study personnel only need take armoured automobile and reach out tape in ' solar energy video tape recorder ' and get back to and investigate base research, the danger that cheetah chases after the people can not take place.
Embodiment two
On the Tibet plateau that solar energy resources enriches, solar energy power generating has been subjected to the compatriot's of Tibetan popular welcome, and solar street light is installed in a large number in some cities.Tibet herdsman has erect a height on the grassland away from power supply network be 10 meters long photovoltaic pillar; solar photovoltaic generation system has been installed at top at pillar; at the top of pillar and middle part four camera lenses have been installed and have been aimed at southern meadow respectively; meadow, the north; the meadow, east; the video tape recorder on meadow, west; the flock of sheep that these four ' solar energy video tape recorder ' guarding on the grassland undisturbedly pasture; the herdsman passes through video-unit; cause that the flock of sheep disturbance runs chaotically in case find to have evil wolf to pour flock of sheep; just can ride and march on towards the place of meeting accident; the commander hunting dog is driven evil wolf, the protection flock of sheep.
Claims (3)
1. solar photovoltaic generation system is to the circuit arrangement of video tape recorder with the integrated circuit power supply, it is characterized in that, form solar photovoltaic generation system jointly to the circuit arrangement of video tape recorder with the integrated circuit power supply by solar cell (1), photovoltaic pillar (2), conductor wire (3), controller (4), inverter (5), video tape recorder (6); Solar cell (1) is installed in the top of photovoltaic pillar (2), solar cell (1) is connected with controller (4) by conductor wire (3), controller (4) is connected with inverter (5) by conductor wire (3), inverter (5) is connected with video tape recorder (6) by conductor wire (3), and solar photovoltaic generation system is the power supply source of video tape recorder (6); The internal structure of video tape recorder (6) and the annexation between member: vision signal recording-reproducing system (7), audio signal recording-reproducing system (8), magnetic head system (9), record-reproduce head band transporting system (10), integrated circuit (11), control system (12), servo system (13), mechanical system (14), spare system (15) are internal structure; Vision signal recording-reproducing system (7) is connected with magnetic head system (9) by conductor wire (3), audio signal recording-reproducing system (8) is connected with magnetic head system (9) by conductor wire (3), magnetic head system (9) is connected with record-reproduce head band transporting system (10) by conductor wire (3), record-reproduce head band transporting system (10) is connected with integrated circuit (11) by conductor wire (3), integrated circuit (11) is connected with control system (12) by conductor wire (3), control system (12) is connected with servo system (13) by conductor wire (3), and servo system (13) is connected with record-reproduce head band transporting system (10) by conductor wire (3); Control system (12) is connected with mechanical system (14) by conductor wire (3), and mechanical system (14) is connected with record-reproduce head band transporting system (10) by conductor wire (3); Control system (12) is connected with spare system (15) by conductor wire (3).
2. solar photovoltaic generation system according to claim 1 is to the circuit arrangement of video tape recorder with the integrated circuit power supply, it is characterized in that described video tape recorder (6) is magnetic picture tracing machine or TR telerecording machine or electron beam recorder or camera video tape recorder or hard disk formula video tape recorder or internal memory formula video tape recorder.
3. solar photovoltaic generation system according to claim 1 is to the circuit arrangement of video tape recorder with the integrated circuit power supply, it is characterized in that described solar cell (1) is monocrystaline silicon solar cell or polysilicon solar cell or amorphous silicon thin-film solar cell or multi-crystal silicon film solar battery or copper-indium-galliun-selenium film solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101977763A CN102291047A (en) | 2011-07-09 | 2011-07-09 | Circuit device for supplying power to integrated circuit for video recorder by solar photovoltaic power generation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101977763A CN102291047A (en) | 2011-07-09 | 2011-07-09 | Circuit device for supplying power to integrated circuit for video recorder by solar photovoltaic power generation system |
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| CN102291047A true CN102291047A (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101977763A Pending CN102291047A (en) | 2011-07-09 | 2011-07-09 | Circuit device for supplying power to integrated circuit for video recorder by solar photovoltaic power generation system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6157089A (en) * | 1984-08-27 | 1986-03-22 | Pioneer Electronic Corp | Helical scanning type magnetic recording/reproducing system |
| CN1003261B (en) * | 1985-01-26 | 1989-02-08 | 株式会社东芝 | Automatic program selector for a video tape recorder (vtr) |
| CN2035542U (en) * | 1988-08-02 | 1989-04-05 | 方维源 | Solar energy charging device for the cell of tv camera and recorder |
| CN1111792A (en) * | 1993-10-20 | 1995-11-15 | 大宇电子株式会社 | Video cassette recorder with automatic rewind and play function |
| CN1114774A (en) * | 1994-03-31 | 1996-01-10 | 三星电子株式会社 | Time-lapse video cassette recorder |
| CN1064474C (en) * | 1995-01-07 | 2001-04-11 | Lg电子株式会社 | Servo control apparatus for video cassette tape recorder |
| CN202127268U (en) * | 2011-07-09 | 2012-01-25 | 无锡同春新能源科技有限公司 | Circuit device for solar photovoltaic power system to supply power to video recorder by adopting integrated circuit |
-
2011
- 2011-07-09 CN CN2011101977763A patent/CN102291047A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6157089A (en) * | 1984-08-27 | 1986-03-22 | Pioneer Electronic Corp | Helical scanning type magnetic recording/reproducing system |
| CN1003261B (en) * | 1985-01-26 | 1989-02-08 | 株式会社东芝 | Automatic program selector for a video tape recorder (vtr) |
| CN2035542U (en) * | 1988-08-02 | 1989-04-05 | 方维源 | Solar energy charging device for the cell of tv camera and recorder |
| CN1111792A (en) * | 1993-10-20 | 1995-11-15 | 大宇电子株式会社 | Video cassette recorder with automatic rewind and play function |
| CN1114774A (en) * | 1994-03-31 | 1996-01-10 | 三星电子株式会社 | Time-lapse video cassette recorder |
| CN1064474C (en) * | 1995-01-07 | 2001-04-11 | Lg电子株式会社 | Servo control apparatus for video cassette tape recorder |
| CN202127268U (en) * | 2011-07-09 | 2012-01-25 | 无锡同春新能源科技有限公司 | Circuit device for solar photovoltaic power system to supply power to video recorder by adopting integrated circuit |
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Application publication date: 20111221 |