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1. 发明专利

JP2008016190A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2008016190A
公开(公告)日：2008-01-24
申请号：JP2006182775
申请日：2006-06-30
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： INOUE YASUSHI , TERAOKA DAIKI , KONDO HIROSHI , YAMAZOE TAKAMASA
IPC分类号： H01M2/34 , H01M2/02 , H01M2/04 , H01M2/10 , H01M2/26 , H01M2/30
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To fix a protection element to a projecting electrode of a rivet by caulking work while reducing a production cost by making the protection element and a sealing plate simple. SOLUTION: A battery pack is connected to the projecting electrode 4 comprising the rivet 5 passing through the sealing plate 3 of a battery 1 and the protection element 10 is installed on the outside of the sealing plate 3. The protection element 10 has laminated structure interposing a heat-sensitive chip 12 between a first connection metal terminal 11A and a second connection metal terminal 11B, and the first connection metal terminal 11A is installed on the counter surface to the sealing plate 3. The first connection metal terminal 11A is fixed to the projecting electrode 4 by inserting the caulked rivet 5 into a through hole 14 installed in a projection part 13 projecting from the heat-sensitive chip 12 to the outer periphery. The second connection metal terminal 11B of the protection element 10 is made to be used as an output terminal of the battery pack by using the surface as a connection terminal surface 15 or connected to a substrate 20 to which the output terminal 21 is fixed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过铆接工作将保护元件固定到铆钉的突出电极，同时通过使保护元件和密封板简单而降低生产成本。解决方案：电池组连接到包括通过电池1的密封板3的铆钉5的突出电极4，并且保护元件10安装在密封板3的外侧。保护元件10具有在第一连接金属端子11A和第二连接金属端子11B之间插入热敏芯片12，并且第一连接金属端子11A安装在与密封板3相对的表面上。第一连接金属端子11A是通过将铆接铆钉5插入安装在从热敏芯片12突出到外周的突出部13中的通孔14中而固定到突出电极4。保护元件10的第二连接金属端子11B通过使用表面作为连接端子表面15或连接到固定有输出端子21的基板20而用作电池组的输出端子。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2005346945A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2005346945A
公开(公告)日：2005-12-15
申请号：JP2004161942
申请日：2004-05-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TOYA SHOICHI , WATABE KOJI , TERAOKA DAIKI , NAKA MASATSUGU , YAMAZOE TAKAMASA
IPC分类号： H01M2/34 , H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack having a thermal element, keeping initial resistance characteristics of the thermal element, and reducing a cost.
SOLUTION: The battery pack 1 is comprised of a lithium ion battery 10 as a unit cell, a PTC element 50 as a thermal element, and a resin mold part 20 integrally packaging the surface of a battery cover 12 of the lithium ion battery 10 and the PTC element 50. The PTC element 50 has an element body 51 in which metal particles as conducive materials are dispersed, and the resin mold part 20 is formed so as to coat the outer surface of the element body 51 in the PTC element 50.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有热元件的电池组，保持热元件的初始电阻特性，并降低成本。解决方案：电池组1包括作为单元电池的锂离子电池10，作为热元件的PTC元件50和将锂离子的电池盖12的表面整体封装的树脂模制部件20 电池10和PTC元件50. PTC元件50具有元件主体51，其中分散有作为导电材料的金属颗粒，并且形成树脂模制部20以便涂覆PTC元件主体51的外表面元素50.版权所有（C）2006年，JPO＆NCIPI

3. 发明专利

JP2008159395A Packed battery 审中-公开
标题翻译：包装电池
公开(公告)号：JP2008159395A
公开(公告)日：2008-07-10
申请号：JP2006346664
申请日：2006-12-22
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： INOUE YASUSHI , YAMAZOE TAKAMASA , KONDO HIROSHI , TERAOKA DAIKI
IPC分类号： H01M2/34 , H01M2/06 , H01M2/10 , H01M2/12
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To lower manufacturing cost by a simple structure, and to arrange protective elements in an outer package can in an ideal state.
SOLUTION: A packed battery has an opening of the outer package can housing an electrode body 18 occluded by a sealing plate 3 having a convex electrode 4. The convex electrode 4 is connected with one of the electrodes of the electrode body 18 through protective elements 10, and a plastic-made insulation spacer 40 is arranged between the sealing plate 3 and the electrode body 18. The protective elements 10 have a main body chip 12 for connecting a first connecting metal terminal 11A and a second connecting metal terminal 11B. Furthermore, the packed battery has the main body chip 12 insert-molded into the insulation spacer 40 molded in plastic, and the protective elements 10 are arranged in the outer package can 2. The protective elements arranged in the outer package can safely protect the battery by quickly operating by heat generated by the battery.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过简单的结构降低制造成本，并且将外包装罐中的保护元件布置在理想状态。解决方案：包装电池具有外包装的开口，可容纳由具有凸电极4的密封板3封闭的电极体18.凸电极4通过电极体18的一个电极与电极体18的一个电极连接保护元件10和塑料绝缘垫片40设置在密封板3和电极体18之间。保护元件10具有用于连接第一连接金属端子11A和第二连接金属端子11B的主体芯片12 。此外，包装电池具有嵌入成型为塑料成型的绝缘垫片40的主体芯片12，并且保护元件10布置在外包装罐2中。布置在外包装中的保护元件可以安全地保护电池通过由电池产生的热量快速操作。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2004095329A Battery pack and its manufacturing method 有权
公开(公告)号：JP2004095329A
公开(公告)日：2004-03-25
申请号：JP2002254549
申请日：2002-08-30
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： WATABE KOJI , YAMAZOE TAKAMASA , TERAOKA DAIKI
IPC分类号： H01M2/34 , H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To make mass production at low cost by fixing the output terminal at a specific position of the resin molding part by a simple structure.
SOLUTION: In the battery pack, a part or whole of the battery 2 are inserted and fixed in a resin molding part 1, and the output terminal is inserted and fixed at the resin molding part 1 so as to be exposed outside. In the battery pack, a protection element 4 which is electrically connected to the battery 2 and of which a part or whole of the holder 11 are made of an insulating material is inserted in the resin molding part 1. A first output terminal 3 and a second output terminal 5 are fixed on the surface of the holder 11 of this protection element 4 and, through the protection element 4, the first output terminal 3 and the second output terminal 5 are inserted and fixed to a specific position of the resin molding part 1.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2007323949A Battery pack, and manufacturing method thereof 有权
标题翻译：电池组及其制造方法
公开(公告)号：JP2007323949A
公开(公告)日：2007-12-13
申请号：JP2006152817
申请日：2006-05-31
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAMAI MIKITAKA , YAMAZOE TAKAMASA , TERAOKA DAIKI
IPC分类号： H01M2/10 , H01M2/02
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To allow simple and easy mass production inexpensively by using an unique structure in which a protective element such as a PTC stops a discharge part of a safety valve with no special parts for stopping the discharge part of the safety valve, and to allow connection between the protective element and a secondary battery in a good thermal conduction state.
SOLUTION: The battery pack comprises a secondary battery 2 in which a sealing plate 5 comprises a safety valve 6, an insulating board 3 arranged to face the sealing plate 5 of the secondary battery 2, a protective element 4 for a battery disposed between the insulating board 3 and the sealing plate 5 of the secondary battery 2, and a resin molding 1 which is packed and molded between the sealing plate 5 of the secondary battery 2 and the insulating board 3 so that the insulating board 3 is integrated with the secondary battery 2. In the battery pack, the protective element 4 is so connected to the secondary battery 2 as to cover the safety valve 6 provided to the sealing plate 5. The resin molding 1 is molded while the protective element 4 protects the safety valve 6 so that the insulating board 3 is integrated with the secondary battery 2.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用其中诸如PTC的保护元件停止安全阀的排出部分而没有特殊部件来停止排放部分的安全性的独特结构来廉价地进行简单和容易的批量生产阀，并且允许保护元件和处于良好导热状态的二次电池之间的连接。解决方案：电池组包括二次电池2，其中密封板5包括安全阀6，布置成面对二次电池2的密封板5的绝缘板3，用于电池的保护元件4 绝缘板3和二次电池2的密封板5之间的树脂成型体1和二次电池2的密封板5与绝缘基板3之间的填充成型，从而将绝缘基板3与二次电池2.在电池组中，保护元件4与二次电池2连接以覆盖设置在密封板5上的安全阀6.树脂模制件1被模制，同时保护元件4保护安全阀6，使得绝缘板3与二次电池2一体化。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2004327252A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2004327252A
公开(公告)日：2004-11-18
申请号：JP2003120660
申请日：2003-04-24
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TERAOKA DAIKI , YAMAZOE TAKAMASA , NAKA MASATSUGU , WATABE KOJI
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack in which the type of a secondary battery built in the battery pack can be distinguished and which has a protection function of the battery, and in which a low cost and space-saving can be realized.
SOLUTION: The battery pack comprises a secondary battery 4 capable of recharging and a protection element 3 which builds in a protection component 5 for suppressing the current flow quantity of the secondary battery 4 when abnormality of the secondary battery 4 is detected and fixes a plurality of terminal groups for electrically connecting the secondary battery 4 to the external connection equipment so as to be extracted outside. The protection element 3 comprises a first output terminal 6 connected to a first electrode of the secondary battery 4 and extracted to the outside, a second output terminal 6 connected to a second electrode of the secondary battery 4 and extracted to the outside, and a third output terminal 6 connected to a distinction element 17 for distinguishing the type of the secondary battery 4 and extracted to the outside. The type and classification of the secondary battery can be distinguished by detecting the distinction element 17 through the third output terminal 6.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种电池组，其中可以区分内置在电池组中的二次电池的类型并且具有电池的保护功能，并且其中低成本和节省空间的可以实现。解决方案：电池组包括能够再充电的二次电池4和保护元件3，该保护元件3建立在用于在检测到二次电池4的异常时抑制二次电池4的电流流量的保护元件5并且固定多个端子组，用于将二次电池4电连接到外部连接设备以便被外部抽出。保护元件3包括连接到二次电池4的第一电极并提取到外部的第一输出端子6，连接到二次电池4的第二电极并提取到外部的第二输出端子6，以及第三输出端子输出端子6连接到区分元件17，用于区分二次电池4的类型并提取到外部。可以通过检测通过第三输出端子6的区别元件17来区分二次电池的类型和分类。版权所有：（C）2005，JPO＆NCIPI

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