CN106297835A - 太阳能光伏光碟片 - Google Patents
太阳能光伏光碟片 Download PDFInfo
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- CN106297835A CN106297835A CN201510236229.XA CN201510236229A CN106297835A CN 106297835 A CN106297835 A CN 106297835A CN 201510236229 A CN201510236229 A CN 201510236229A CN 106297835 A CN106297835 A CN 106297835A
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- laser disc
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- 239000010409 thin film Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 18
- 239000011241 protective layer Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 2
- 150000003346 selenoethers Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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
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- Optical Record Carriers And Manufacture Thereof (AREA)
Abstract
目前太阳能光伏电池只有单一的发电功能，没有其他作用。而包括CD、CD-ROM、VCD、DVD、等光碟等也都只是一种音频、视频或数据的载体，一旦碟片内容不需要或表面刮花都是直接废弃，每年报废的光碟对环境也是种危害。本发明将薄膜太阳能光伏电池与光碟合为一体，即使光碟的内容失去原有价值后，还具有永久的发电价值。
Description
技术领域
本发明涉及太阳能光伏领域和音乐、视频、电脑数据载体领域。
背景技术
目前太阳能光伏电池只有单一的发电功能，没有其他作用。而包括CD、CD-ROM、VCD、DVD、等光碟等也都只是一种音频、视频或数据的载体，一旦碟片内容不需要或表面刮花都是直接废弃，每年报废的光碟对环境也是种危害。
发明内容
本发明要解决的问题是：将薄膜太阳能光伏电池与CD、CD-ROM、VCD、DVD等光碟合为一体，即使光碟的内容失去原有价值后，还具有永久的发电价值。
本发明解决问题采用的技术方案是：太阳能光伏碟片，包括环形聚碳酸酯的基板、记录层、反射层、保护层等，其中基板之上为记录层，记录层之上为反射层，反射层之上为保护层；其中保护层采用薄膜太阳能光伏电池材料，常用薄膜太阳电池材料有非晶硅、CuInSe2 (CIS)、铜铟硒化物(CIGS)、和碲化镉（CdTe）等；太阳能光伏碟片的厚度与现有光碟厚度一样，为1.2毫米。
进一步，所述太阳能光伏光碟片的外形采用方形、多变形。
进一步，所述碟片中心指孔透明区表面有金属正、负电极，且与薄膜太阳能光伏电池的正负输出极相连，相连的导线在光碟基板内；金属电极采用金属膜片，融合在碟片内，与光碟片外表处于同一平面。
本发明的创新在于：将薄膜太阳能光伏电池与CD、CD-ROM、VCD、DVD等光碟合为一体，由于目前薄膜太阳能光伏电池的光电转换率可以达到16-30%，价格也日益下降，折合到一张光碟上的成本，也只有几十元，要低于一些高质量的CD音乐碟片的售价，让大多数消费者有购买单张太阳能光伏光碟的经济能力，一旦累计消费一定数量的碟片，可以让消费者轻松搭建家庭（小型）太阳能光伏发电站，降低其初投资，加速薄膜光伏电池的推广。同时太阳能光伏电池碟片的制造技术门槛较高，可有效打击盗版光碟，让正版厂家乐意推广此技术。
附图说明
图中1—基板 2-中心孔 3-正电极 4-负电极 11-薄膜太阳能光伏电池材料
12-反射层 13-基板 14-记录层
图1为本发明实施例的光伏发电面示意图；
图2为本发明实施例的数据读取面示意图；
图3为光碟片的剖面放大结构示意图。
具体实施方式
以下结合附图及实施例对本发明作进一步详细说明。
实施例1
参照图1、图2和图3，本实施例提供的包括环形聚碳酸酯的基板13、记录层14、反射层12、碟片一侧的保护层采用薄膜太阳能光伏电池材料11，在靠近中心孔2，无记录层14和反射层12的环形基板区域的表面设有正电极3和负电极4；
当光碟用于数据读写时，薄膜太阳能光伏电池材料11充当光碟的保护层；当光碟用于发电时，只需要将阳光照在薄膜电池面，通过正电极3和负电极4就可以获得直流电源。
实施例2
与实施例1的区别在于，太阳能光伏光碟片采用的是方形、多边形，由于上述实施例2中的结构通过文字说明是普通人均可以理解的，所以再未用另外的附图来表示。
Claims (3)
1.太阳能光伏光碟片，包括环形基板、记录层、反射层、保护层，其中基板之上为记录层，记录层之上为反射层，反射层之上为保护层，其特征在于碟片一侧的保护层采用薄膜太阳能光伏电池材料。
2.根据权利要求1所述的太阳能光伏电池片，其特征在于，碟片的外形采用方形、多变形。
3.根据权利要求1所述的太阳能光伏电池片，其特征在于，碟片中心指孔透明区表面有金属正负电极，且与薄膜太阳能光伏电池的正负输出极相连。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236229.XA CN106297835A (zh) | 2015-05-12 | 2015-05-12 | 太阳能光伏光碟片 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236229.XA CN106297835A (zh) | 2015-05-12 | 2015-05-12 | 太阳能光伏光碟片 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297835A true CN106297835A (zh) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236229.XA Pending CN106297835A (zh) | 2015-05-12 | 2015-05-12 | 太阳能光伏光碟片 |
Country Status (1)
| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW452783B (en) * | 1998-10-22 | 2001-09-01 | Hitachi Ltd | Disk |
| TW200743106A (en) * | 2006-05-10 | 2007-11-16 | Echem Hightech Co Ltd | Colored optical disk |
| CN202058753U (zh) * | 2011-04-25 | 2011-11-30 | 林胜军 | 环置太阳能封装模块 |
| CN204791962U (zh) * | 2015-05-12 | 2015-11-18 | 童军 | 太阳能光伏光碟片 |
-
2015
- 2015-05-12 CN CN201510236229.XA patent/CN106297835A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW452783B (en) * | 1998-10-22 | 2001-09-01 | Hitachi Ltd | Disk |
| US6359842B1 (en) * | 1998-10-22 | 2002-03-19 | Hitachi, Ltd. | Disc having a semiconductor memory |
| TW200743106A (en) * | 2006-05-10 | 2007-11-16 | Echem Hightech Co Ltd | Colored optical disk |
| CN202058753U (zh) * | 2011-04-25 | 2011-11-30 | 林胜军 | 环置太阳能封装模块 |
| CN204791962U (zh) * | 2015-05-12 | 2015-11-18 | 童军 | 太阳能光伏光碟片 |
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