JPH0380971U - - Google Patents
Info
- Publication number
- JPH0380971U JPH0380971U JP1989142368U JP14236889U JPH0380971U JP H0380971 U JPH0380971 U JP H0380971U JP 1989142368 U JP1989142368 U JP 1989142368U JP 14236889 U JP14236889 U JP 14236889U JP H0380971 U JPH0380971 U JP H0380971U
- Authority
- JP
- Japan
- Prior art keywords
- display
- display device
- lighting
- display means
- charging
- 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
- 230000004397 blinking Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
図は、本考案の一実施例を示すものであつて、
第１図は制御回路のブロツク図、第２図はフロー
チヤート図、第３図イは走行モードでの表示装置
２の点灯電圧を示し、第３図ロは充電時の表示装
置２の点滅パターンを示し、とあるは第１表示
手段による点滅、とあるは第２表示手段による
点滅、とあるは第３表示手段による点滅を示す
。
図中、符号１……バツテリー、２……点灯表示
装置、３……ＣＰＵ、１４……トランス、１５…
…電源プラグ、１６……フオトカプラー、１７…
…整流回路、１８……電源スイツチ、１９……充
電ゲート回路、２１……電源スイツチ状態検出回
路、２２……バツテリー検出回路を示す。
The figure shows one embodiment of the present invention,
Fig. 1 is a block diagram of the control circuit, Fig. 2 is a flowchart, Fig. 3 A shows the lighting voltage of the display device 2 in driving mode, and Fig. 3 B shows the blinking pattern of the display device 2 during charging. Indicates blinking by the first display means, blinking by the second display means, and blinking by the third display means. In the figure, numerals 1...Battery, 2...Lighting display device, 3...CPU, 14...Transformer, 15...
...Power plug, 16...Photocoupler, 17...
... rectifier circuit, 18 ... power switch, 19 ... charging gate circuit, 21 ... power switch state detection circuit, 22 ... battery detection circuit.
Claims (1)
電圧に応じてＬＥＤ等からなる点灯表示装置２の
点灯範囲を変更して充電量を表示する第１表示手
段と、所定の電圧検出時にタイマー計時による補
充電に切替えると共に、この切替時からの充電時
間を第１表示手段と異なるパターンの第２表示手
段により同じ点灯表示装置２で点灯表示すべく構
成してなるバツテリーの充電量表示装置。 A first display means measures the terminal voltage of the battery 1 during charging and changes the lighting range of a lighting display device 2 consisting of an LED or the like in accordance with this voltage to display the amount of charge, and a timer measures when a predetermined voltage is detected. This battery charge amount display device is configured to switch to auxiliary charging and display the charging time from the time of this switching on the same lighting display device 2 by means of a second display means having a pattern different from that of the first display means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989142368U JPH0380971U (en) | 1989-12-07 | 1989-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989142368U JPH0380971U (en) | 1989-12-07 | 1989-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380971U true JPH0380971U (en) | 1991-08-19 |
Family
ID=31689197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989142368U Pending JPH0380971U (en) | 1989-12-07 | 1989-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380971U (en) |
-
1989
- 1989-12-07 JP JP1989142368U patent/JPH0380971U/ja active Pending