JPS60207247A - Solar cell - Google Patents
Solar cellInfo
- Publication number
- JPS60207247A JPS60207247A JP59063872A JP6387284A JPS60207247A JP S60207247 A JPS60207247 A JP S60207247A JP 59063872 A JP59063872 A JP 59063872A JP 6387284 A JP6387284 A JP 6387284A JP S60207247 A JPS60207247 A JP S60207247A
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- support
- battery
- storage
- pipe
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 230000002265 prevention Effects 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000005494 condensation Effects 0.000 abstract description 6
- 238000009833 condensation Methods 0.000 abstract description 6
- 210000004027 cell Anatomy 0.000 abstract 3
- 210000000352 storage cell Anatomy 0.000 abstract 3
- 238000005286 illumination Methods 0.000 abstract 2
- 230000035515 penetration Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明は太ＩＩＩ電池装置に係り、太ＩＩＩ電池にて発
電された電気を蓄電池に蓄電する装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a thick III battery device, and more particularly to a device for storing electricity generated by a thick III battery in a storage battery.
一般にこの種太陽電池装置において、太１１１Ｎ池にて
発電された電荷を蓄積する蓄電池は温度変化特に高温度
になると悪影響が生じるので、温度変化の少ない地中に
埋設されている。この場合蓄電池は密閉形の収納面に収
納する必要があるが、蓄電池を密閉形収納面に収納する
と、結露の問題、過充電防止機能の故障した場合などの
過充電で発生するガスによる内圧上昇、爆発の問題など
があった。In general, in this type of solar cell device, the storage battery that stores the electric charge generated by the Tai-111N pond is buried underground, where temperature changes are small, since temperature changes, particularly high temperatures, have an adverse effect. In this case, the storage battery must be stored in a sealed storage surface, but if the storage battery is stored in a sealed storage surface, there will be problems with condensation, and internal pressure will increase due to gas generated due to overcharging, such as when the overcharge prevention function malfunctions. , there were problems with explosions, etc.
本発明は上記欠点に鑑みなされたもので、蓄電池収納面
を太陽電池を支持する支柱の上部にて大気中に連通する
ようにし、収納面内に結露されたり、内圧が以上に上昇
することを防止した太陽電池装置を提供するものである
。The present invention has been developed in view of the above-mentioned drawbacks, and the storage battery storage surface is communicated with the atmosphere at the upper part of the column supporting the solar cells, thereby preventing dew condensation within the storage surface and internal pressure from increasing. The present invention provides a solar cell device that prevents the above.
（発明の概要）
本発明の太陽電池装置は太ｆｉ電池を支持する支柱を利
用して蓄電池の収納函内埴大気中に連通させるようにし
たもので、外光を受けて発電する太陽電池と、この太１
１１！池を支持する中空状の支柱と、この支柱の基部近
傍に埋設された電池収納函と、この電池収納函に収納さ
れ前記太１！ＩＴｉ池にて発電された電荷を蓄積する蓄
電池とを具備し、前記電池収納函内と支柱の中空部とを
パイプにて連通させ、前記支柱の上部に雨水侵入防止体
を有する換気孔を形成したことを特徴とし、電池収納函
内を換気孔から換気できるようにしたものである。(Summary of the Invention) The solar cell device of the present invention utilizes a support support for a thick-fi battery to connect the inside of a storage battery storage box to the atmosphere, and the solar cell device generates electricity by receiving external light. , this thick 1
11! A hollow pillar supporting the pond, a battery storage box buried near the base of the pillar, and a battery storage box stored in the battery storage box mentioned above. It is equipped with a storage battery that stores the electric charge generated in the ITi pond, the interior of the battery storage box and the hollow part of the pillar are communicated with a pipe, and a ventilation hole having a rainwater intrusion prevention body is formed in the upper part of the pillar. It is characterized by the fact that the inside of the battery storage box can be ventilated through ventilation holes.
次に本発明の一実施例の構成を図面について説明する。 Next, the configuration of an embodiment of the present invention will be explained with reference to the drawings.
１は地上に設置された支柱で、中空状のボールとにて形
成され、上部には太陽電池２が支持されている。またこ
の支柱１の上部には中空部３と大気とを連通させる複数
の換気孔４が形成され、この換気孔４の外側にはこの換
気孔４を覆い雨水が換気孔４から支柱１の中空部３に侵
入することを防止する雨水侵入防止体５が設けられてい
る。A support 1 is installed on the ground and is formed of a hollow ball, and a solar cell 2 is supported on the upper part. In addition, a plurality of ventilation holes 4 are formed in the upper part of the pillar 1 to communicate the hollow part 3 with the atmosphere, and the outside of the ventilation hole 4 covers the ventilation hole 4 and rainwater flows from the ventilation hole 4 into the hollow part of the pillar 1. A rainwater intrusion prevention body 5 is provided to prevent rainwater from entering the portion 3.
また６は密閉された電池収納函で、この収納面６は前記
支柱１の基部近傍の地中に埋設されている。この収納面
６内には鉛蓄電池、アルカリ蓄電池などの蓄電池７が収
納されている。Further, 6 is a sealed battery storage box, and this storage surface 6 is buried underground near the base of the support column 1. A storage battery 7 such as a lead storage battery or an alkaline storage battery is stored in this storage surface 6.
またこの収納面６と前記支柱１の中空部３とは前記太陽
電池２と、蓄電池７とを接続するケーブルなどを挿通し
た電線管などのパイプ８にて連通されている。Further, the storage surface 6 and the hollow portion 3 of the support column 1 are communicated with each other by a pipe 8 such as a conduit through which a cable or the like connecting the solar cell 2 and the storage battery 7 is inserted.
さらに前記支柱１には負荷例えば照明灯９が取１けられ
、この照明灯９は支柱１の中空部３およびパイプ８を挿
通したケーブルによって蓄電池７の放電回路に接続され
ている。Furthermore, a load such as a lighting lamp 9 is attached to the pillar 1, and the lighting lamp 9 is connected to a discharge circuit of a storage battery 7 by a cable passing through the hollow portion 3 of the pillar 1 and the pipe 8.
また前記収納面６、または地上、或いは、支社１に設置
された制御向に例えば第３図に示すような電源回路部品
が収納されている。 ′この電源回路は、逆流防止ダイ
オード１３、蓄電池７が過充電、過放電により寿命に悪
影響を及ぼすことを防止する過充電、過放電防止スイッ
チ１０と、蓄電池７の放電時間を制御する放電スイッチ
１１と、前記過充電、過放電防止スイッチ１０および放
電スイッチ１１とを制御する制御装置１２とからなり、
この制御装置１２は蓄電池７の電圧監視機能、太陽電池
２の電圧監視機能お′よびタイマー機能などを有してい
る。In addition, power supply circuit components as shown in FIG. 3 are stored on the storage surface 6, on the ground, or in the control direction installed in the branch office 1, for example. 'This power supply circuit includes a backflow prevention diode 13, an overcharge/overdischarge prevention switch 10 that prevents the storage battery 7 from having an adverse effect on its life due to overcharging or overdischarging, and a discharge switch 11 that controls the discharge time of the storage battery 7. and a control device 12 that controls the overcharge and overdischarge prevention switch 10 and the discharge switch 11,
This control device 12 has a voltage monitoring function for the storage battery 7, a voltage monitoring function for the solar cell 2, a timer function, and the like.
次にこの実施例の作用について説明する。Next, the operation of this embodiment will be explained.
昼間時に太Ｉｌｌ電池２が外光を受けて発電し、この太
陽電池２により蓄電池７は充電され、蓄電池７は電荷を
蓄積する。そして夕暮時に太陽電池２の発電の電圧が低
下し、制御装＠１２が作動し、放電スイッチ１１が閉成
し、蓄電池７は放電し、照明灯９は点灯される。また制
御装置１２のタイマー機能により例えば６′時間乃至８
時間経過すると、放電スイッチ１１は開放され、照明灯
９は消灯される。During the day, the large-sized battery 2 receives external light and generates electricity, and the storage battery 7 is charged by the solar battery 2, and the storage battery 7 accumulates electric charge. Then, at dusk, the voltage generated by the solar cell 2 drops, the control device @12 is activated, the discharge switch 11 is closed, the storage battery 7 is discharged, and the lighting lamp 9 is turned on. In addition, the timer function of the control device 12 allows for example 6' to 8' hours.
After a period of time has elapsed, the discharge switch 11 is opened and the lighting lamp 9 is turned off.
また前記制御装置１２の過充電防止機能が故障した場合
など過充電になって蓄電池７がガスを発生し、収納面６
内の圧力が上昇したとき、収納面６はパイプ８、支柱１
の中空部３を介して換気孔４から排出され、収納面６の
内部圧力が異常に上昇されることがない。In addition, when the overcharge prevention function of the control device 12 fails, the storage battery 7 generates gas due to overcharging, and the storage surface 6
When the internal pressure increases, the storage surface 6
The air is discharged from the ventilation hole 4 through the hollow part 3, and the internal pressure of the storage surface 6 does not rise abnormally.
また収納面６は大気中に連通されているため結露も少な
い。Furthermore, since the storage surface 6 is communicated with the atmosphere, there is little condensation.
なお前記実施例では収納面６と支柱１の中空部３とを接
続するパイプ８には電線管を用いたが、この電線管に限
らず別のパイプでも連通させてもよい。In the above embodiment, an electric conduit is used as the pipe 8 that connects the storage surface 6 and the hollow part 3 of the support 1, but the connection is not limited to this electric conduit, but another pipe may be used.
また負荷は照明灯に限らず、時計、電動機などにも適用
できる。In addition, the load is not limited to lighting lights, but can also be applied to clocks, electric motors, etc.
さらに蓄電池６は一般に曇天が２０日絞りても充分な電
荷量蓄積できる容量のものを使用する。Furthermore, the storage battery 6 is generally of a capacity that can store a sufficient amount of charge even if the weather is cloudy for 20 days.
本発明にＪ：れば、太陽電池を支持づる中空状の支柱の
上部に雨水侵入防止体を有する換気孔を形成し、この支
柱の中空部と収納面とを連通させたので、過充電時に蓄
電池がガスが発生しても換気孔から排気され内部圧力が
上昇されることがないため爆発などの危険もなく、また
収納面は大気中に連通されているため収納面内に結露さ
れることが少く、また雨水侵入防止体にて支社の中空部
に雨水が侵入することがないものである。According to the present invention, a ventilation hole having a rainwater intrusion prevention body is formed in the upper part of the hollow column that supports the solar cell, and the hollow part of this column is communicated with the storage surface, so that when overcharging occurs, Even if gas is generated in the storage battery, it is exhausted from the ventilation hole and the internal pressure does not increase, so there is no risk of explosion, and since the storage surface is connected to the atmosphere, there is no risk of condensation on the storage surface. In addition, the rainwater intrusion prevention body prevents rainwater from entering the hollow part of the branch office.
第１図は本発明の一実施例を示す太陽電池装置の説明図
、第２因は同上支柱の一部の拡大断面図、第３図は同上
電源回路図である。
１・・支柱、２・・太陽電池、４・換気孔、５・・雨水
侵入防止体、６・・収納向、７・・蓄電池、８・・パイ
プ。FIG. 1 is an explanatory diagram of a solar cell device showing one embodiment of the present invention, the second factor is an enlarged sectional view of a part of the support column, and FIG. 3 is a power supply circuit diagram. 1. Strut, 2. Solar cell, 4. Ventilation hole, 5. Rainwater intrusion prevention body, 6. For storage, 7. Storage battery, 8. Pipe.
Claims (2)
池を支持する中空状の支柱と、この支柱の基部近傍に埋
設された電池収納函と、この電池収納函に収納され前記
太陽電池にて発電された電荷を蓄積する蓄電池とを具備
し、前記電池収納面内と支柱の中空部とをパイプにて連
通させ、前記支柱の上部に雨水侵入防止体を有する換気
孔を形成したことを特徴とする太陽電池ｉ！置。(1) A solar cell that generates electricity by receiving external light, a hollow support supporting the solar cell, a battery storage box buried near the base of the support, and the solar cell stored in the battery storage box. a storage battery that stores electric charge generated by the support, the interior of the battery storage surface and the hollow part of the support are communicated with a pipe, and a ventilation hole having a rainwater intrusion prevention body is formed in the upper part of the support. Solar battery i! featuring Place.
ブル用電線管を兼ねたことを特徴とする特許請求の範囲
第１項記載の太陽電池装置。(2) The solar cell device according to claim 1, wherein the pipe also serves as a conduit for a cable connecting the thick II battery and the storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59063872A JPS60207247A (en) | 1984-03-30 | 1984-03-30 | Solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59063872A JPS60207247A (en) | 1984-03-30 | 1984-03-30 | Solar cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60207247A true JPS60207247A (en) | 1985-10-18 |
Family
ID=13241819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59063872A Pending JPS60207247A (en) | 1984-03-30 | 1984-03-30 | Solar cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60207247A (en) |
-
1984
- 1984-03-30 JP JP59063872A patent/JPS60207247A/en active Pending
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