JPS598246U - Charging device using thermoelectric generator - Google Patents
Charging device using thermoelectric generatorInfo
- Publication number
- JPS598246U JPS598246U JP10068682U JP10068682U JPS598246U JP S598246 U JPS598246 U JP S598246U JP 10068682 U JP10068682 U JP 10068682U JP 10068682 U JP10068682 U JP 10068682U JP S598246 U JPS598246 U JP S598246U
- Authority
- JP
- Japan
- Prior art keywords
- generating element
- thermoelectric generating
- rechargeable battery
- voltage
- thermoelectric
- 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
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
第１図は従来装置の回路図、第２図は本案装置の回路図
である。
１・・・熱発電素子、２・・・充電式電池、３・・・接
続回路、４・・・制御スイッチ、５・・・比較回路。
、 第１図FIG. 1 is a circuit diagram of a conventional device, and FIG. 2 is a circuit diagram of the present device. DESCRIPTION OF SYMBOLS 1... Thermoelectric power generating element, 2... Rechargeable battery, 3... Connection circuit, 4... Control switch, 5... Comparison circuit. , Figure 1
Claims (1)
る充電式電池２とを備えるものにおいて、該熱発電素子
１と該充電式電池２とを接続する接続回路３に制御スイ
ッチ４を介入すると共に、一方の入力端子５ａに該熱発
電素子１の両端子間にあられれる電圧が、他方の入力端
子５ｂに基準電圧として用いる該充電式電池２の充電電
圧が夫々直接印加され、これら両軍圧の大小を比較する
比較器５を設けて、該熱発電素子１の両端子間にあられ
れる電圧のほうが該充電式電池２の充電電圧より大きい
場合に該比較器５が作動して該制御ス ′インチ４
が閉成されるようにしたことを特徴とする熱発電素子を
用いた充電装置。In a device comprising a thermoelectric generating element 1 and a rechargeable battery 2 that is charged by the electromotive force of the thermoelectric generating element 1, a control switch 4 is provided in a connection circuit 3 connecting the thermoelectric generating element 1 and the rechargeable battery 2. At the same time, the voltage applied between both terminals of the thermoelectric generating element 1 is directly applied to one input terminal 5a, and the charging voltage of the rechargeable battery 2 used as a reference voltage is directly applied to the other input terminal 5b. A comparator 5 is provided to compare the magnitude of the two forces, and the comparator 5 is activated when the voltage appearing between both terminals of the thermoelectric generating element 1 is higher than the charging voltage of the rechargeable battery 2. The control screen 'inch 4
1. A charging device using a thermoelectric generating element, characterized in that a thermoelectric power generation element is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10068682U JPS598246U (en) | 1982-07-05 | 1982-07-05 | Charging device using thermoelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10068682U JPS598246U (en) | 1982-07-05 | 1982-07-05 | Charging device using thermoelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS598246U true JPS598246U (en) | 1984-01-19 |
Family
ID=30238082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10068682U Pending JPS598246U (en) | 1982-07-05 | 1982-07-05 | Charging device using thermoelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598246U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220872A (en) * | 1976-06-03 | 1977-02-17 | Seiko Epson Corp | Electronic watch |
| JPS5482039A (en) * | 1977-12-12 | 1979-06-29 | Seiko Instr & Electronics | Circuit for charging solar cell and secondary cell |
-
1982
- 1982-07-05 JP JP10068682U patent/JPS598246U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220872A (en) * | 1976-06-03 | 1977-02-17 | Seiko Epson Corp | Electronic watch |
| JPS5482039A (en) * | 1977-12-12 | 1979-06-29 | Seiko Instr & Electronics | Circuit for charging solar cell and secondary cell |
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