JPS6358853U - - Google Patents
Info
- Publication number
- JPS6358853U JPS6358853U JP1986151605U JP15160586U JPS6358853U JP S6358853 U JPS6358853 U JP S6358853U JP 1986151605 U JP1986151605 U JP 1986151605U JP 15160586 U JP15160586 U JP 15160586U JP S6358853 U JPS6358853 U JP S6358853U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- series
- backflow prevention
- prevention diode
- series circuit
- 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
- 230000002265 prevention Effects 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Landscapes
- Electromechanical Clocks (AREA)
- Stand-By Power Supply Arrangements (AREA)
Description
第１図は本考案の太陽電池付き電子時計の電気
回路図、第２図は第１図の回路に於ける照度と電
流の関係のグラフである。
１……太陽電池、２……第１の逆流防止ダイオ
ード、３……電池保護抵抗、４……一次電池、５
……第２の逆流防止ダイオード、６……時計用電
子回路、Ａ……第１の直列回路、Ｂ……第２の直
列回路。
FIG. 1 is an electric circuit diagram of the solar battery-equipped electronic timepiece of the present invention, and FIG. 2 is a graph of the relationship between illuminance and current in the circuit of FIG. 1. DESCRIPTION OF SYMBOLS 1... Solar cell, 2... First backflow prevention diode, 3... Battery protection resistor, 4... Primary battery, 5
...Second backflow prevention diode, 6...Electronic circuit for watch, A...First series circuit, B...Second series circuit.
Claims (1)
オードとを直列接続した第１の直列回路と、銀電
池或はリチウム電池等の一次電池と第２の逆流防
止ダイオードとを直列接続した第２の直列回路と
を時計用電子回路に各々並列接続し、低照度下に
於いては前記第２の直列回路の前記一次電池にて
前記時計用電子回路が前記第２の逆流防止ダイオ
ードを介して駆動されると共に、高照度下に於い
ては前記第１の直列回路の前記太陽電池の発生起
電力にて前記時計用電子回路が前記電池保護抵抗
及び前記第１の逆流防止ダイオードとを介して駆
動される事を特徴とする太陽電池付き電子時計。 A first series circuit in which a solar cell, a battery protection resistor, and a first backflow prevention diode are connected in series, and a second series circuit in which a primary battery such as a silver battery or lithium battery and a second backflow prevention diode are connected in series. A series circuit is connected in parallel to a watch electronic circuit, and under low illuminance, the watch electronic circuit is driven by the primary battery of the second series circuit via the second backflow prevention diode. At the same time, under high illuminance, the watch electronic circuit is driven by the electromotive force generated by the solar cell of the first series circuit via the battery protection resistor and the first backflow prevention diode. An electronic watch with a solar battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986151605U JPS6358853U (en) | 1986-10-02 | 1986-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986151605U JPS6358853U (en) | 1986-10-02 | 1986-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6358853U true JPS6358853U (en) | 1988-04-19 |
Family
ID=31068828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986151605U Pending JPS6358853U (en) | 1986-10-02 | 1986-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358853U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123068A (en) * | 1978-03-17 | 1979-09-25 | Citizen Watch Co Ltd | Electronic watch |
| JPS58218833A (en) * | 1982-06-15 | 1983-12-20 | 東芝電池株式会社 | Power source pack |
-
1986
- 1986-10-02 JP JP1986151605U patent/JPS6358853U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54123068A (en) * | 1978-03-17 | 1979-09-25 | Citizen Watch Co Ltd | Electronic watch |
| JPS58218833A (en) * | 1982-06-15 | 1983-12-20 | 東芝電池株式会社 | Power source pack |
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