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US 2003/0193316 A1Published application
Battery charger
AssigneeHon Hai Precision Ind. Co., Ltd.
InventorsYang-Chu Guo, Ren-Hua Ji
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AssigneeHon Hai Precision Ind. Co., Ltd.
InventorsYang-Chu Guo, Ren-Hua Ji
Estimating the term…
A battery charger (1) for charging different types of battery boards of notebook computers at different time includes a charging box (10), a plug connector (60) for connecting with a power supplying device and a cable (70) connecting the plug connector with the charging box. The charging box includes a base (11), a cover (12) mounted onto the base, a first and a second connectors (20), (40) arranged in the charging box for charging a first and a second battery boards (8), (9), a first and a second circuit boards (30), (50) for electrically connecting with said first and second connectors. The cover has a platform (121) and a protrusion (122) extending from a rear end of the platform. A first and a second openings (1221), (1211) are respectively arranged on a front wall of the protrusion and a top wall of the platform for mating with the battery boards.
A battery charger for connecting with a power supplying device and charging at least two different types of first and second battery boards at different time, comprising:
A battery charger comprising:
A battery charger assembly comprising:
Dependencies are inferred from the claim text.
From the US filing history. Foreign family members aren’t listed.
Backward citations are indexed for grants only.
Circuit arrangements for charging or discharging batteries or for supplying loads from batteries: characterised by the mechanical construction
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells: accumulators structurally combined with charging…
Intermediate parts for linking two coupling parts, e.g. adapter: with built-in electric apparatus
Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation: energy storage using batteries
Term end not estimated
1. Field of the Invention
The present invention is related to a battery charger, and more particularly to a battery charger for charging different types of batter boards used in notebook computers at different time.
2. Description of Related Art
FIG. 1 is a perspective assembled view of a battery charger in accordance with the present invention;
FIG. 2 is an exploded perspective view of the battery charger in FIG. 1 when a plug connector and a cable of the battery charger are removed;
FIG. 3 is a top perspective view of a base of a charging box of the battery charger in FIG. 1;
Reference will now be made in detail to the present embodiment of the present invention.
Referring to FIG. 1, a battery charger 1 in accordance with the present invention for charging two different types of battery boards used in notebook computers at different time comprises a charging box 10, a plug connector 60 for connecting with an outer power supplying device (not shown) and a cable 70 for connecting the plug connector 60 with the charging box 10.
Referring to FIG. 2, the charging box 10 comprises a base 11, a cover 12 mounted onto the base 11, a strengthening piece 13 received in a room 100 defined by the base 11 and the cover 12 for supporting the cover 12, a first and a second connectors 20, 40 for respectively connecting with a first and a second battery boards 8, 9 (FIGS. 9 and 10), a first and a second circuit boards 30, 50 on which the first and second connector 20, 40 are mounted.