TW539140U - Detection and display device for residual charge of rechargeable battery - Google Patents
Detection and display device for residual charge of rechargeable batteryInfo
- Publication number
- TW539140U TW539140U TW90224306U TW90224306U TW539140U TW 539140 U TW539140 U TW 539140U TW 90224306 U TW90224306 U TW 90224306U TW 90224306 U TW90224306 U TW 90224306U TW 539140 U TW539140 U TW 539140U
- Authority
- TW
- Taiwan
- Prior art keywords
- detection
- display device
- rechargeable battery
- residual charge
- residual
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW90224306U TW539140U (en) | 2001-12-31 | 2001-12-31 | Detection and display device for residual charge of rechargeable battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW90224306U TW539140U (en) | 2001-12-31 | 2001-12-31 | Detection and display device for residual charge of rechargeable battery |
Publications (1)
Publication Number | Publication Date |
---|---|
TW539140U true TW539140U (en) | 2003-06-21 |
Family
ID=29546957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW90224306U TW539140U (en) | 2001-12-31 | 2001-12-31 | Detection and display device for residual charge of rechargeable battery |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW539140U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112327175A (en) * | 2020-09-27 | 2021-02-05 | 漳州立达信光电子科技有限公司 | Electric quantity monitoring method applied to sensor of Internet of things and related device |
CN112363065A (en) * | 2020-09-27 | 2021-02-12 | 漳州立达信光电子科技有限公司 | Electric quantity monitoring method and device applied to sensor of Internet of things |
-
2001
- 2001-12-31 TW TW90224306U patent/TW539140U/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112327175A (en) * | 2020-09-27 | 2021-02-05 | 漳州立达信光电子科技有限公司 | Electric quantity monitoring method applied to sensor of Internet of things and related device |
CN112363065A (en) * | 2020-09-27 | 2021-02-12 | 漳州立达信光电子科技有限公司 | Electric quantity monitoring method and device applied to sensor of Internet of things |
CN112327175B (en) * | 2020-09-27 | 2022-09-13 | 漳州立达信光电子科技有限公司 | Electric quantity monitoring method applied to sensor of Internet of things and related device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4K | Issue of patent certificate for granted utility model filed before june 30, 2004 | ||
MM4K | Annulment or lapse of a utility model due to non-payment of fees |