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Battery pack

A battery pack, bare cell technology, applied in the direction of batteries, battery pack components, circuits, etc., can solve the problems of high output and high power power supply

Active Publication Date: 2014-10-01
SAMSUNG SDI CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such devices thus require high output and high power supplies

Method used

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Embodiment Construction

[0023] In the following detailed description, only certain exemplary embodiments of the present disclosure have been shown and described, simply by way of illustration. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present disclosure. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive. In addition, when an element is referred to as being "on" another element, it can be directly on the other element or be indirectly on the another element with one or more intervening elements interposed therebetween. Also, when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the another element with one or more intervening elements interposed. In the following, the same reference numerals designate the same elements. In t...

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Abstract

A battery pack including a plurality of bare cells, a protective circuit module having a thermistor, and a case accommodating the bare cells and the protective circuit module therein is disclosed. The case may include a mounting portion having the thermistor mounted thereon and a first rib portion. The mounting portion may form a separate space between the mounting portion and the bare cells. The first rib portion may be positioned in the separate space. Accordingly, the thermistor may be guided to a particular position within the case by the first rib portion, thereby preventing damage to the thermistor.

Description

[0001] Cross References to Related Applications [0002] This application claims priority and benefit from Korean Patent Application No. 10-2013-0031506 filed with the Korean Intellectual Property Office on Mar. 25, 2013, the entire contents of which are hereby incorporated by reference. technical field [0003] Aspects of the present disclosure relate to battery packs. Background technique [0004] With the rapid development of electronics and communication industries, the popularity of mobile electronic devices has increased. Considering economical efficiency, secondary batteries are widely used as power sources for mobile electronic devices. For example, secondary batteries are used not only in cellular phones or notebook computers, but also in middle or large devices requiring high output and high power, such as electric tools, electric bicycles, and automobiles. Such devices thus require high output and high power supplies. For this reason, a battery pack is used as ...

Claims

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Application Information

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IPC IPC(8): H01M2/34
CPCH01M2200/10H01M10/425H01M2/348H01M50/581Y02E60/10H01M50/572
Inventor 柳大馨
Owner SAMSUNG SDI CO LTD
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