JPS6117831U - Small electronic equipment with solar battery - Google Patents
Small electronic equipment with solar batteryInfo
- Publication number
- JPS6117831U JPS6117831U JP1984100591U JP10059184U JPS6117831U JP S6117831 U JPS6117831 U JP S6117831U JP 1984100591 U JP1984100591 U JP 1984100591U JP 10059184 U JP10059184 U JP 10059184U JP S6117831 U JPS6117831 U JP S6117831U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- output voltage
- small electronic
- electronic equipment
- solar battery
- 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
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
- Stand-By Power Supply Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示し、この考案を適用した
太陽電池付電子時計の電源回路を示す図である。
１・・・・・・太陽電池、２・・・・・・コンデンサ、
５・・・・・・電源切換部、７・・・・・・時計部、８
・・・・・・電圧検出回路、９・・・・・・比較回路、
１０・・・・・・基準電圧回路、１２・・・・・・昇圧
回路。The drawing shows an embodiment of this invention, and is a diagram showing a power supply circuit of an electronic timepiece with a solar battery to which this invention is applied. 1...Solar cell, 2...Capacitor,
5...Power switching section, 7...Clock section, 8
...Voltage detection circuit, 9...Comparison circuit,
10... Reference voltage circuit, 12... Boost circuit.
Claims (1)
ンデンサと、このコンデンサからの出力電圧が供給され
る負荷回路と、前記コンデンサの出力電圧が前記負荷回
路の動作電圧以下になったことを検出する検出手段と、
前記コンデンサの出力電圧を昇圧する昇圧回路と、前記
検出手段で前記コンデンサの出力電圧が前記負荷回路の
動作電圧以下になったことを検出した際に前記コンデン
サの出力電圧を前記昇圧回路を介して前記負荷回路へ供
給するスイッチング手段とを具備したことを特徴とする
太陽電池付小型電子機器。A solar cell, a capacitor that charges the output voltage from the solar cell, a load circuit to which the output voltage from the capacitor is supplied, and a device that detects when the output voltage of the capacitor becomes lower than the operating voltage of the load circuit. a detection means for detecting;
a booster circuit that boosts the output voltage of the capacitor; and a booster circuit that boosts the output voltage of the capacitor via the booster circuit when the detection means detects that the output voltage of the capacitor has become lower than the operating voltage of the load circuit. A small electronic device with a solar cell, characterized in that it comprises switching means for supplying power to the load circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984100591U JPS6117831U (en) | 1984-07-05 | 1984-07-05 | Small electronic equipment with solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984100591U JPS6117831U (en) | 1984-07-05 | 1984-07-05 | Small electronic equipment with solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6117831U true JPS6117831U (en) | 1986-02-01 |
Family
ID=30660046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984100591U Pending JPS6117831U (en) | 1984-07-05 | 1984-07-05 | Small electronic equipment with solar battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6117831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62207133A (en) * | 1986-03-07 | 1987-09-11 | セイコーエプソン株式会社 | Solar battery clock |
-
1984
- 1984-07-05 JP JP1984100591U patent/JPS6117831U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62207133A (en) * | 1986-03-07 | 1987-09-11 | セイコーエプソン株式会社 | Solar battery clock |
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