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Portable battery charger

A battery charger and charger technology, applied in battery circuit devices, current collectors, secondary battery repair/maintenance, etc., can solve problems such as inability to accommodate battery packs

Inactive Publication Date: 2004-08-04
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such battery chargers cannot accommodate battery packs of a different form and style than are suitable for them

Method used

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Examples

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Embodiment Construction

[0023] The same reference numerals are used throughout the drawings and the detailed description to denote the same functional parts, and since conventional parts do not affect the present invention, their detailed descriptions are omitted.

[0024] refer to figure 1 , represents a portable battery charger for recharging a battery pack mounted on a mobile station and an independent battery pack according to a first embodiment of the present invention. It mainly consists of a charger housing 10 and a charging unit 20 installed in the charger housing 10 . The charging unit 20 can be used independently to charge the battery pack mounted on the mobile station during travel time by using additional electrical connection means. The charger housing 10 includes two charging cases or receptacles 120 and 130 to accommodate either or both the mobile station with the battery pack attached and the standalone battery pack. The charger housing 10 includes a front portion 101 , a pair of si...

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PUM

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Abstract

A portable battery charger having at least one charging pocket for recharging a battery pack mounted on a mobile station or a separate battery pack, comprising a charger housing including a pair of inside walls facing each other, a ceiling connecting the inside walls, at least one opening side, a mounting space enclosed by the inside walls and the ceiling, and a printed circuit board providing at least one pair of electrical contacts; a charging unit having front and rear surfaces, a pair of side surfaces, and at least one top surface detachably mounted in the mounting housing for independently recharging the mobile station while traveling; a guide structure for horizontally or vertically mounting the charging unit in the charger housing; and an electrical connection device for electrically connecting the charging unit with the charger housing.

Description

technical field [0001] The present invention relates to a battery charger for recharging a battery pack mounted on a mobile station or a stand-alone battery pack. Background technique [0002] Typically, a battery charger for a mobile station is used to recharge a battery pack mounted on the mobile station and includes a housing with a charging device for accommodating the mobile station with the battery pack or a separate battery pack box and electrical contacts formed in the charging box for connecting the battery pack to a power source. For example, U.S. Patent No. 5,656,914 issued to Albert L. Nagele discloses a battery charger having two charging boxes, one for recharging a battery pack mounted on a mobile station and the other for recharging Independent large or small battery packs for recharging. [0003] However, such battery chargers cannot accommodate battery packs of a different form and style than are suitable for them. This makes it necessary for the user to ...

Claims

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Application Information

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IPC IPC(8): H01M10/42H02J7/00
CPCH02J7/0044Y02E60/10H01M10/42
Inventor 皇甫相武郭东旭宋柱昊徐正佑崔海完
Owner SAMSUNG ELECTRONICS CO LTD
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