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1. 发明专利

JP2014011112A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2014011112A
公开(公告)日：2014-01-20
申请号：JP2012148700
申请日：2012-07-02
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： YAMAMOTO HIROSHI , YAMAGATA MASANORI
IPC分类号： H01M2/10
摘要： PROBLEM TO BE SOLVED: To provide a battery pack whose capacity density is improved by reducing the size of a portion, of the battery pack, other than a unit cell.SOLUTION: A battery pack 1 comprises: a unit cell 10; a circuit board 20 which is arranged on one end face side of the unit cell and has a plurality of external connection terminals 21 arranged on its top face; and a cap frame 30 which houses the circuit board. The cap frame is provided with an opening 32 from which at least part of the top face of the circuit board is exposed. A terminal insulating plate 35 provided with a plurality of connection holes 36 from which the plurality of external connection terminals are respectively exposed is fixed to the top face of the circuit board exposed inside the opening.
摘要翻译：要解决的问题：提供一种电池组，其电池组的容量密度通过减小单元电池以外的电池组的一部分的尺寸来改善。解决方案：电池组1包括：单电池10; 布置在单元电池的一个端面侧的电路板20，并且具有布置在其顶面上的多个外部连接端子21; 以及容纳电路板的盖框架30。盖框架设置有开口32，电路板的顶面的至少一部分从该开口32露出。设置有多个连接孔36的端子绝缘板35，多个外部连接端子从该多个连接孔36分别露出，固定在暴露在开口内部的电路板的顶面上。

2. 发明专利

JP2013004298A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2013004298A
公开(公告)日：2013-01-07
申请号：JP2011134065
申请日：2011-06-16
申请人： Hitachi Maxell Energy Ltd , 日立マクセルエナジー株式会社
发明人： YAMAMOTO HIROSHI
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a structure with high shock resistance by a simple and low-cost configuration, in a battery pack having a unit cell attached with a protection circuit board.SOLUTION: A battery pack (1) comprises: a unit cell (2) having a positive electrode terminal (11) and a negative electrode terminal (12); a protection frame (4) which has walls (4a) in three directions so as to form an opening (4b), and which is attached to the unit cell (2) so that the opening (4b) is opened to the outside; and a protection circuit board (3) which is electrically connected to the positive electrode terminal (11) and the negative electrode terminal (12), and which is arranged inside the opening (4b) of the protection frame (4).
摘要翻译：要解决的问题：在具有安装有保护电路板的单元的电池组中，通过简单且低成本的配置来提供具有高抗冲击性的结构。解决方案：电池组（1）包括：具有正极端子（11）和负极端子（12）的单元电池（2）; 保护框架（4），其在三个方向上具有壁（4a）以形成开口（4b），并且附接到所述单元电池（2），使得所述开口（4b）向外开放; 以及与正极端子（11）和负极端子（12）电连接并设置在保护框架（4）的开口部（4b）的内部的保护电路基板（3）。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011096573A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2011096573A
公开(公告)日：2011-05-12
申请号：JP2009250946
申请日：2009-10-30
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： YAMAMOTO HIROSHI , EBIHARA HIDEAKI , YAMADA RYOTA , SHIN YOUG-HYUN , TSUCHIHATA TADAYOSHI
IPC分类号： H01M2/10 , H01M2/02 , H01M2/34
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack capable of improving mounting strength of a resin mold at a thin element battery without adding a new member in the battery pack having an exterior enclosure section including the resin mold integrated with the element battery. SOLUTION: In the battery pack wherein a protection circuit 14 is buried in the resin mold 15 integrated with an end of the element battery 2, the battery pack has a frame 9 for supporting the protection circuit 14 in the resin mold 15, the frame 9 has a skirt section 19 for covering a side face of the element battery 2, and the skirt section 19 sandwiches a pair of opposite side faces of the element battery 2. Thus, a position movement of the frame 9 and the resin mold 15 integrated with the frame 9 can be restrained at the time of applying external force. Furthermore, the number of components can be restrained from increasing since the skirt section 19 is a part of the frame 9. Furthermore, the skirt section 19 can be mounted on the thin element battery 2 because it is mounted on the side faces of the element battery 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在薄元件电池上提高树脂模具的安装强度的电池组，而不在电池组中添加新的部件，该电池组具有包括与元件电池集成的树脂模具的外部外壳部分。解决方案：在其中保护电路14埋入与元件电池2的一端集成的树脂模15中的电池组中，电池组具有用于将保护电路14支撑在树脂模具15中的框架9，框架9具有用于覆盖元件电池2的侧面的裙部19，并且裙部19夹着元件电池2的一对相对的侧面。因此，框架9和树脂模具的位置移动在施加外力时可以抑制与框架9一体化的15。此外，由于裙部19是框架9的一部分，所以可以抑制部件的数量增加。此外，裙部19可以安装在薄元件电池2上，因为其安装在元件的侧面电池2.版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011096434A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2011096434A
公开(公告)日：2011-05-12
申请号：JP2009247487
申请日：2009-10-28
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： YAMAMOTO HIROSHI , EBIHARA HIDEAKI , YAMADA RYOTA , SHIN YOUG-HYUN , TSUCHIHATA TADAYOSHI
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack capable of preventing floating of a circuit board and poor molding of a resin mold. SOLUTION: In the battery pack 1 wherein a protection circuit 14 is mounted on an end of an element battery 2, the battery pack 1 has a frame 9 for supporting the protection circuit 14, the protection circuit 14 and the frame 9 are buried in the resin mold 15, a connection section 23 for retaining the protection circuit 14 is formed on the frame 9, and the connection section 23 regulates movement of the protection circuit 14 in a direction separating from the element battery 2. Thus, floating of the protection circuit 14 can be prevented, poor contact on a contact section between a die and the protection circuit 14 at the time of molding the resin mold 15 can be prevented, and the poor molding of the resin mold 15 can be prevented. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止电路板漂浮并且树脂模具成型差的电池组。
解决方案：在电池组1中，其中保护电路14安装在元件电池2的一端，电池组1具有用于支撑保护电路14的框架9，保护电路14和框架9 埋在树脂模具15中，用于保持保护电路14的连接部23形成在框架9上，并且连接部23调节保护电路14沿与元件电池2分离的方向的移动。因此，浮动可以防止保护电路14，可以防止在模制树脂模具15时在模具和保护电路14之间的接触部分上的接触不良，并且可以防止树脂模具15的模制不良。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010257896A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2010257896A
公开(公告)日：2010-11-11
申请号：JP2009109664
申请日：2009-04-28
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： YAMAMOTO HIROSHI , EBIHARA HIDEAKI
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack improving protection of an outer packaging portion against external force.
SOLUTION: The battery pack 1 in which a protection circuit 16 is mounted on a unit cell 2 includes a first frame 13 supporting the protection circuit 16 and a second metallic frame 10 supporting the first frame 13, the first frame 13 is engaged with the second fame 10, and the second frame 10 is fixed to the unit cell 2. Thereby, the deformation and the position movement of the first frame 13 caused by external force is suppressed by means of the second frame 10, and breakage of various kinds of component or a joining part can be prevented.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善对外包装部分的抵抗外力的保护的电池组。解决方案：保护电路16安装在单电池2上的电池组1包括支撑保护电路16的第一框架13和支撑第一框架13的第二金属框架10，第一框架13接合具有第二声部10，第二框架10固定在单元电池2.由此，通过第二框架10抑制由外力引起的第一框架13的变形和位置移动，并且各种可以防止各种部件或接合部件。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009193820A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2009193820A
公开(公告)日：2009-08-27
申请号：JP2008033472
申请日：2008-02-14
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： AKATSUCHI OSAMU , YAMAMOTO HIROSHI
IPC分类号： H01M2/10 , H01M10/46
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack capable of safely and easily recycling a circuit board. SOLUTION: The battery pack mounting the circuit board onto a basic battery 2 has a holder 6 fixed to the basic battery 2 to hold the circuit board, a protrusion 9 with its one end fixed to the basic battery 2, and a cover 23 with a hole 24 provided to insert the protrusion 9. The protrusion 9 is inserted into the hole 24 of the cover 23. The cover 23 is fixed to the basic battery 2 through the protrusion 9 by its melted deformation. The slit 26 is provided in the cover 23 to traverse the hole 24 with at least one end opened towards the outside. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够安全且容易地回收电路板的电池组。解决方案：将电路板安装到基本电池2上的电池组具有固定到基本电池2以保持电路板的保持器6，其一端固定到基本电池2的突起9和盖 23具有设置成插入突起9的孔24.突起9插入盖23的孔24中。盖23通过其熔化变形通过突起9固定到碱性电池2。狭缝26设置在盖23中，以使至少一端朝向外部开口的方式穿过孔24。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009170156A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2009170156A
公开(公告)日：2009-07-30
申请号：JP2008004670
申请日：2008-01-11
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： YAMAMOTO HIROSHI , AKATSUCHI OSAMU
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack capable of strengthening the protection of a storage part of a protective means against external force with a simple structure.
SOLUTION: This battery pack 1 is provided for installing a protective circuit 8 and a protective element 7 in a unit cell 2, and has a bottomed cylindrical enclosing can 3 having opening one end and a sealing body 15 fitted to an inner peripheral surface of the enclosing can 3. A box-shaped part having opening one end is also formed with the sealing body 15 as a bottom surface and the enclosing can 3 as a side surface by the sealing body 15 and the enclosing can 3, and the protective circuit 8 and the protective element 7 are stored inside this box-shaped part.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以简单的结构加强保护装置的存储部件免受外力的保护的电池组件。解决方案：该电池组1用于将保护电路8和保护元件7安装在单元电池2中，并且具有开口的一端的底部有圆筒形的封闭罐3和装配到内周的密封体15 封闭罐3的表面。具有开口一端的盒状部分还形成有密封体15作为底面，封闭罐3作为侧面由密封体15和封闭罐3形成，并且保护电路8和保护元件7被储存在该盒形部分内。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009110708A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2009110708A
公开(公告)日：2009-05-21
申请号：JP2007279221
申请日：2007-10-26
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： TSUCHIHATA TADAYOSHI , YAMAMOTO HIROSHI , SHIN YOUG-HYUN , YOSHIOKA RIE
IPC分类号： H01M2/10
CPC分类号： H01M10/42 , H01M2/0404 , H01M2/34 , H01M10/425
摘要： PROBLEM TO BE SOLVED: To provide a battery pack capable of firmly fixing a cover in a simple structure, and excellent in shock resistance.
SOLUTION: The battery pack 1 having a protecting circuit 10 and a protecting element 7 mounted on a unit battery 2 and the protecting circuit 10 and the protecting element 7 housed in a cover 11 is provided with an inner frame 6 inside the cover 11. The inner frame 6 is fixed to the unit battery 2, while supporting the protecting circuit 10, a boss 13 protruded from the inner frame 6 is inserted into a hole 12 fitted at the cover 11, and the cover 11 is fixed to the inner frame 6 by fusion deformation of the boss 13.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够以简单的结构牢固地固定盖并且抗冲击性优异的电池组。解决方案：具有安装在单元电池2上的保护电路10和保护元件7以及容纳在盖11中的保护电路10和保护元件7的电池组1在盖内设置有内框架6 内框架6固定在单体电池2上，同时支撑保护电路10，从内框架6突出的凸台13插入安装在盖11上的孔12中，盖11固定到内框6通过凸台13的融合变形。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006331819A Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：JP2006331819A
公开(公告)日：2006-12-07
申请号：JP2005153133
申请日：2005-05-25
申请人： Hitachi Maxell Ltd , 日立マクセル株式会社
发明人： YAMAMOTO HIROSHI
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To prevent the coming out of an adhesive for fixing a cover to the lower surface of a unit cell to the outside of a battery pack, without having to accurately control the coating position or coating amount of the adhesive.
SOLUTION: In the battery pack, a lower side cover 6 made of hard plastic is fixed with the adhesive 49 to the lower surface of the flat square box-shaped unit cell 2, in which the front and rear thickness dimension is smaller than the upper and lower height dimensions and the right and left width dimensions. Circular adhesion parts 43, 43 for coating the adhesive 49 and ring-shaped grooves 42, 42 surrounding the adhesion parts 43, 43 are formed at the right and left both ends on the upper surface of the lower side cover 6.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止将用于将盖固定到单元电池的下表面的粘合剂到电池组的外部，而不必精确地控制粘合剂的涂布位置或涂布量。解决方案：在电池组中，由硬塑料制成的下侧盖6用粘合剂49固定在平面方形盒状单元电池2的下表面，其中前后厚度尺寸较小高于上下高度尺寸和左右宽度尺寸。在下侧盖6的上表面上的左右两端形成用于涂布粘合剂49的环状粘合部43,43和围绕粘合部43,43的环状槽42,42。（C）2007，JPO＆INPIT

10. 发明专利

JP2001126709A POLYMER ELECTROLYTIC CELL 失效
公开(公告)号：JP2001126709A
公开(公告)日：2001-05-11
申请号：JP30621399
申请日：1999-10-28
申请人： HITACHI MAXELL
发明人： YAMAMOTO HIROSHI
IPC分类号： H01M2/26 , H01M2/30 , H01M2/32 , H01M10/05 , H01M10/0565 , H01M10/058 , H01M10/40
摘要： PROBLEM TO BE SOLVED: To provide a highly reliable polymer electrolytic cell using a partial clad material in a positive electrode terminal where the positive electrode will not break down due to ultrasonic welding. SOLUTION: A polymer electrolytic cell which has a positive electrode, a negative electrode and a polymer electrolyte intervened therebetween and in which a positive electrode terminal is formed from at least tow metallic partial clad material and weld the positive electrode terminal formed from a lead portion of the positive electrode and the partial clad material by ultrasonic welding is formed by coating the interface between one metal and the other metal in the partial clad material which constitutes the positive electrode terminal with an adhesive film and welding the lead portion of the positive electrode and the positive electrode terminal by ultrasonic welding.

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