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1. 发明申请

US20080152994A1 Battery pack 审中-公开
标题翻译：电池组
公开(公告)号：US20080152994A1
公开(公告)日：2008-06-26
申请号：US11987763
申请日：2007-12-04
申请人： Sadao Yamagami , Masatsugu Naka , Ryosuke Kubo
发明人： Sadao Yamagami , Masatsugu Naka , Ryosuke Kubo
IPC分类号： H01M2/00
CPC分类号： H01M10/0436 , H01M2/22 , H01M2/30 , H01M10/4257 , H01M10/48
摘要： In a battery pack, a battery core pack having a connector is inserted into a resin molded portion which is formed of a plastic material. The battery core pack includes a rechargeable unit cell, a circuit board electrically connected to the unit cell, and a connector fixed to the circuit board. The connector incorporates a contact point in a connector casing which is formed of an insulation material, and the connector casing is inserted into the resin molded portion so as to partially appear to a surface of the resin molded portion. Further, the battery pack is provided with a sealing groove at a boundary between the connector casing and the resin molded portion, along a peripheral edge of an exposed portion of the connector, appearing outside the resin molded portion.
摘要翻译：在电池组中，将具有连接器的电池芯组件插入由塑料材料形成的树脂模制部分中。电池芯组件包括可充电单元电池，电连接到单电池的电路板和固定到电路板的连接器。连接器包括由绝缘材料形成的连接器壳体中的接触点，并且将连接器壳体插入到树脂模制部分中，以部分地出现在树脂模制部分的表面上。此外，电池组在连接器壳体和树脂模制部分之间的边界处沿着连接器的暴露部分的周缘设置有出现在树脂模制部分外部的密封槽。

2. 发明申请

US20080131760A1 Battery pack and method for manufacturing the same 有权
标题翻译：电池组及其制造方法
公开(公告)号：US20080131760A1
公开(公告)日：2008-06-05
申请号：US11987341
申请日：2007-11-29
申请人： Sadao Yamagami , Masatsugu Naka , Ryosuke Kubo
发明人： Sadao Yamagami , Masatsugu Naka , Ryosuke Kubo
IPC分类号： H01M2/12 , B29C45/14 , H01M10/36
CPC分类号： B29C45/14639 , B29C45/14065 , B29C45/14336 , B29C45/14467 , B29C45/14811 , B29L2031/7146 , H01M2/0207 , H01M2/0434 , H01M2/08 , H01M2/1235 , H01M2/22 , H01M2/26 , H01M10/0436 , H01M10/058 , H01M10/425 , Y10T29/49108 , Y10T29/4911
摘要： A method comprising: assembling a battery pack core; holding the core in a mold that forms a molded resin region; closing a cavity of the mold; injecting synthetic resin into the closed cavity; and ejecting the battery pack from the cavity to configure the battery pack with the battery pack core insert-molded in the molded resin region. A projection that protrudes towards an inner surface of the mold cavity is provided on the surface of the insulating cover fixed on the battery. In the resin injection step, the projection on the insulating cover is pressed directly or indirectly by the mold in a direction putting the insulating cover tightly in contact with the surface of the battery; and synthetic resin is injected into the cavity of the mold in this pressed configuration.
摘要翻译：一种方法，包括：组装电池组芯; 将芯保持在形成模制树脂区域的模具中; 关闭模具的空腔; 将合成树脂注入封闭空腔中; 以及将所述电池组从所述腔体排出以将所述电池组芯构造成嵌入成型在所述模制树脂区域中的所述电池组芯。在固定在电池上的绝缘盖的表面上设置有向模腔内表面突出的突起。在树脂注入步骤中，绝缘盖上的突起被模具直接或间接地按绝缘盖与电池表面紧密接触的方向被按压; 并且在该按压构造中将合成树脂注入到模具的空腔中。

3. 发明授权

US08398726B2 Battery pack and method for manufacturing the same 有权
标题翻译：电池组及其制造方法
公开(公告)号：US08398726B2
公开(公告)日：2013-03-19
申请号：US11987341
申请日：2007-11-29
申请人： Sadao Yamagami , Masatsugu Naka , Ryosuke Kubo
发明人： Sadao Yamagami , Masatsugu Naka , Ryosuke Kubo
IPC分类号： B28B5/00 , B29C63/00 , B29C65/00 , B29C69/00 , H01M2/12 , H01M4/82
CPC分类号： B29C45/14639 , B29C45/14065 , B29C45/14336 , B29C45/14467 , B29C45/14811 , B29L2031/7146 , H01M2/0207 , H01M2/0434 , H01M2/08 , H01M2/1235 , H01M2/22 , H01M2/26 , H01M10/0436 , H01M10/058 , H01M10/425 , Y10T29/49108 , Y10T29/4911
摘要： A method including the steps of assembling a battery pack core; holding the core in a mold that forms a molded resin region; closing a cavity of the mold; injecting synthetic resin into the closed cavity; and ejecting the battery pack from the cavity to configure the battery pack with the battery pack core insert-molded in the molded resin region. A projection that protrudes towards an inner surface of the mold cavity is provided on the surface of the insulating cover fixed on the battery. In the resin injection step, the projection on the insulating cover is pressed directly or indirectly by the mold in a direction to put the insulating cover tightly in contact with the surface of the battery; and synthetic resin is injected into the cavity of the mold in this pressed configuration.
摘要翻译：一种包括组装电池组芯的步骤的方法; 将芯保持在形成模制树脂区域的模具中; 关闭模具的空腔; 将合成树脂注入封闭空腔中; 以及将所述电池组从所述腔体排出以将所述电池组芯构造成嵌入成型在所述模制树脂区域中的所述电池组芯。在固定在电池上的绝缘盖的表面上设置有向模腔内表面突出的突起。在树脂注入步骤中，绝缘盖上的突出部被模具直接或间接地按照使绝缘盖紧密地与电池表面接触的方向被按压; 并且在该按压构造中将合成树脂注入到模具的空腔中。

4. 发明授权

US06492058B1 Battery pack 有权
标题翻译：电池组
公开(公告)号：US06492058B1
公开(公告)日：2002-12-10
申请号：US09512334
申请日：2000-02-24
申请人： Atsushi Watanabe , Yasushi Inoue , Ryosuke Kubo , Keiji Ishihama , Yasuhiro Yamagami , Takuya Matsuda , Mikitaka Tamai
发明人： Atsushi Watanabe , Yasushi Inoue , Ryosuke Kubo , Keiji Ishihama , Yasuhiro Yamagami , Takuya Matsuda , Mikitaka Tamai
IPC分类号： H01M1002
CPC分类号： H01M2/1061 , H01M10/0525 , H01M10/4257 , H01M10/48 , H02J7/0031
摘要： The battery pack houses a protection circuit along with a rechargeable cell in a case. The protection circuit is provided with switching devices to control current flow in the rechargeable cell, and a control circuit to control the switching devices. The protection circuit is molded in a single package with insulating material to make a one-package unit. The one-package unit is retained in a holding space in an insulating holder. The one-package unit, insulating holder, and rechargeable cell are held in the case.
摘要翻译：电池组在壳体内装有保护电路以及可再充电电池。保护电路设置有用于控制可再充电电池中的电流的开关装置，以及用于控制开关装置的控制电路。保护电路采用绝缘材料模制成单个封装，从而形成一个封装的单元。单包装单元保持在绝缘支架的保持空间中。单包装单元，绝缘支架和可充电电池保持在外壳中。

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