JPS5883957U - charging device - Google Patents
charging deviceInfo
- Publication number
- JPS5883957U JPS5883957U JP17774881U JP17774881U JPS5883957U JP S5883957 U JPS5883957 U JP S5883957U JP 17774881 U JP17774881 U JP 17774881U JP 17774881 U JP17774881 U JP 17774881U JP S5883957 U JPS5883957 U JP S5883957U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- terminal
- charging
- input terminal
- 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
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図と第2図は従来の外部充電回路の回路図、第3図
は従来の機器側の電源回路その他の回路図、第4図は本
考案の一実施例の外部充電回路の回路図、第5図は同実
施例の機器側の電源回路その他の回路図である。
11.12・・・商用周波電源入力端子、14・・・整
流回路、15・・・駆動用出力端子、16・・・充電々
流制御回路、17・・・充電用出力端子、19・・・切
換接点、20・・・バッテリ、21・・・負荷。Figures 1 and 2 are circuit diagrams of a conventional external charging circuit, Figure 3 is a circuit diagram of a conventional device power supply circuit and other circuits, and Figure 4 is a circuit diagram of an external charging circuit according to an embodiment of the present invention. , FIG. 5 is a circuit diagram of the power supply circuit and other circuits on the equipment side of the same embodiment. 11.12... Commercial frequency power supply input terminal, 14... Rectifier circuit, 15... Driving output terminal, 16... Charging current control circuit, 17... Charging output terminal, 19... - Switching contact, 20... battery, 21... load.
Claims (1)
受ける駆動用出力端子、同出力を充電々流制御回路を介
して受ける充電用出力端子、および接地端子を有する外
部充電回路と、バッテリ、上記駆動用出力端子に接続さ
れるべき第1入力端子、上記充電用出力端子に接続され
るべき第2入力端子、上記接地端子に接続されるべき第
3入力端子、およびバッテリ切換手段を有する機器側電
源回路とで成り、上記外部充電回路と上記機器側電源回
路との接続より上記バッテリ切換手段により上記第1入
力端子が負荷に接続されると共に上記第2入力端子が上
記バッテリに接続され、上記外部充電回路と上記機器側
電源回路との接続を解くことにより上記バッテリ切換手
段により上記バッテリが上記負荷に接続されるようにし
たことを特徴とする充電装置。an external charging circuit having a rectifier circuit that non-rectifies a commercial frequency voltage, a drive output terminal that receives the output of the rectifier circuit, a charging output terminal that receives the output via a charging current control circuit, and a ground terminal; A device having a first input terminal to be connected to the driving output terminal, a second input terminal to be connected to the charging output terminal, a third input terminal to be connected to the grounding terminal, and battery switching means. the first input terminal is connected to the load and the second input terminal is connected to the battery by the battery switching means through the connection between the external charging circuit and the equipment side power supply circuit; A charging device characterized in that the battery is connected to the load by the battery switching means by disconnecting the external charging circuit and the device-side power supply circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17774881U JPS5883957U (en) | 1981-12-01 | 1981-12-01 | charging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17774881U JPS5883957U (en) | 1981-12-01 | 1981-12-01 | charging device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5883957U true JPS5883957U (en) | 1983-06-07 |
Family
ID=29971913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17774881U Pending JPS5883957U (en) | 1981-12-01 | 1981-12-01 | charging device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5883957U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631332A (en) * | 1979-08-22 | 1981-03-30 | Hitachi Ltd | Dc power source |
JPS5855154U (en) * | 1981-10-07 | 1983-04-14 | アルナ工機株式会社 | Mounting structure of sliding door handle |
-
1981
- 1981-12-01 JP JP17774881U patent/JPS5883957U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631332A (en) * | 1979-08-22 | 1981-03-30 | Hitachi Ltd | Dc power source |
JPS5855154U (en) * | 1981-10-07 | 1983-04-14 | アルナ工機株式会社 | Mounting structure of sliding door handle |
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