公开(公告)号：US06472606B2

公开(公告)日：2002-10-29

申请号：US10025654

申请日：2001-12-26

申请人： Shuji Yamakawa ,  Eriko Yuasa

发明人： Shuji Yamakawa ,  Eriko Yuasa

IPC分类号： H01B1700

CPC分类号： H01R9/24 ,  H01R9/2458 ,  H01R9/2491 ,  H01R13/112 ,  H01R13/5202 ,  H01R2201/26 ,  Y10S439/949

摘要： An electrical connection box for a vehicle has bus bars providing terminals which stand up close to each other, and an insulation plate through which the terminals project. A case member covering the insulation plate provides housing spaces for the terminals. A partitioning wall of the casing separating the housing spaces contacts the upper end of an upstanding wall of the insulation plate. One of the partitioning walls and the upstanding walls has a recess and the other has a projection received in the recess. This prevents liquid passage from one housing space to the other, and minimizes risk of current leak between terminals.

公开(公告)号：US07040906B2

公开(公告)日：2006-05-09

申请号：US10623626

申请日：2003-07-21

申请人： Shuji Yamakawa ,  Eriko Yuasa

发明人： Shuji Yamakawa ,  Eriko Yuasa

IPC分类号： H01R12/00

CPC分类号： H05K3/328 ,  H01R4/029 ,  H01R4/70 ,  H01R43/0214 ,  H01R2201/26 ,  H05K3/202 ,  H05K2201/0397 ,  H05K2201/10053 ,  H05K2201/10977 ,  H05K2203/1316 ,  Y10S439/936

摘要： A connection structure is between bus bars and relay terminals in an electrical connection box to be mounted on an automobile. Each bus bar is produced by punching an aluminum-based metal plate into a desired circuit configuration. An end of each bus bar is bent so that the end is connected to each respective relay terminal. Each bus bar end is welded to the respective relay terminal. Connection parts between the bus bars and the relay terminals are embedded in a molded insulation. Alternatively, grease is applied to and fills in exteriors and clearances of the connection parts.

摘要翻译： 连接结构在要安装在汽车上的电气接线盒中的母线和继电器端子之间。 每个汇流条通过将铝基金属板冲压成所需的电路结构来制造。 每个母线的端部被弯曲，使得端部连接到每个相应的中继端子。 每个母线端焊接到相应的中继端子。 母线和继电器端子之间的连接部分嵌入模制绝缘体中。 或者，将润滑脂施加到并填充连接部件的外部和间隙。

公开(公告)号：US06506061B2

公开(公告)日：2003-01-14

申请号：US09944225

申请日：2001-09-04

申请人： Eriko Yuasa ,  Shuji Yamakawa

发明人： Eriko Yuasa ,  Shuji Yamakawa

IPC分类号： H01R1200

CPC分类号： H02G3/088

摘要： An electrical connection box for a vehicle is to be mounted in an engine compartment and connected to a voltage source of the vehicle having a nominal maximum voltage of not less than 14V. The box has a casing having a rear wall which in use is mounted against an upstanding wall of the vehicle, a front wall and side walls and a bottom wall sloping downwardly. The bottom wall has a water drainage hole at its lowermost portion adjacent said rear wall. Electrical circuit insulation plates are mounted with main faces parallel to the rear wall and bus bars are mounted on said main faces. Electrical relay receiving elements, electrical fuse receiving elements and electrical connector receiving elements are located on at least one of the front and side walls. The arrangement reduces risk of problems due to water ingress.

公开(公告)号：US07004798B2

公开(公告)日：2006-02-28

申请号：US10658652

申请日：2003-09-09

申请人： Eriko Yuasa ,  Shuji Yamakawa

发明人： Eriko Yuasa ,  Shuji Yamakawa

IPC分类号： H01R4/02 ,  H01R13/02

CPC分类号： H01R4/62 ,  H01R4/029 ,  H01R4/04 ,  H05K3/202 ,  H05K3/4015 ,  H05K3/4092 ,  H05K2201/0397

摘要： A bus bar, with a desired circuit configuration contained in an electrical connection box to be mounted on an automobile, has an aluminum-based metal plate punched into a desired circuit configuration to form a flat plate-like circuit body. An L-shaped terminal piece is made from a copper-based metal plate. A horizontal portion of the L-shaped terminal piece is secured to the flat plate-like circuit body by welding a conductive adhesive, riveting, or caulking so that a vertical portion of the terminal piece projects from the circuit body to form a tab.

摘要翻译： 具有包含在要安装在汽车上的电接线盒中的所需电路配置的母线具有冲压成所需电路构造的铝基金属板，以形成平板状电路体。 L形端子件由铜基金属板制成。 L形端子件的水平部分通过焊接导电粘合剂，铆接或铆接固定到平板状电路体，使得端子片的垂直部分从电路体突出以形成突片。

公开(公告)号：US06750561B2

公开(公告)日：2004-06-15

申请号：US10117034

申请日：2002-04-08

申请人： Hiroki Hirai ,  Kouji Ota ,  Yoshiyuki Miyazaki ,  Eriko Yuasa ,  Shuji Yamakawa

发明人： Hiroki Hirai ,  Kouji Ota ,  Yoshiyuki Miyazaki ,  Eriko Yuasa ,  Shuji Yamakawa

IPC分类号： H02H717

CPC分类号： H01R13/7031 ,  H01M2/34 ,  H01M2200/00 ,  H01R13/71 ,  H01R2201/26

摘要： A fixed member 11 is provided with an input terminal 2 to be connected with a battery 100 and an output terminal 9 to be connected with an electric load 101. A movable member 12 is provided with the first current pass 4 that has connecting terminals 1 and 8 to be connected with the terminal members 2 and 9 respectively in a state where the movable member 12 is attached to the fixed member 11. The fixed member 11 is provided with the second current pass 15 for connecting the terminals 2 and 9 separately from the first current pass 4, and terminal protecting contacts 30 and 31 included in the second current pass 15.

摘要翻译： 固定构件11设置有与电池100连接的输入端子2和与电负载101连接的输出端子9.可动构件12设置有具有连接端子1和 在可动部件12安装在固定部件11上的状态下，分别与端子部件2,9连接。固定部件11设有第二电流通路15，用于将端子2和9分别与 第一电流通路4和包括在第二电流通路15中的端子保护触点30和31。

公开(公告)号：US07108943B2

公开(公告)日：2006-09-19

申请号：US10269973

申请日：2002-10-15

申请人： Shuji Yamakawa ,  Eriko Yuasa ,  Kouji Ota ,  Hiroki Hirai

发明人： Shuji Yamakawa ,  Eriko Yuasa ,  Kouji Ota ,  Hiroki Hirai

IPC分类号： H01M2/06

CPC分类号： H01M2/20 ,  H01M2/30 ,  H01M2/34

摘要： In a structure of connecting battery terminals 101 and 102 to bus bars 16 and 17 wherein the plus terminal 102 and the minus terminal 101, projecting from an upper surface of a battery 100, are connected respectively to the pair of bus bars 17 and 16projecting from a relay block 10, an insulative-resin cover portion 11b, which covers at least an upper surface of one (17) of the bus bars, and another insulative-resin cover 11g, which covers at least a lower surface of the other bus bar 16, project from a block body 11 of the relay block 10, thereby preventing short-circuit between the two bus bars 16 and 17.

摘要翻译： 在将电池端子101和102连接到母线16和17的结构中，其中从电池100的上表面突出的正极端子102和负极端子101分别连接到一对母线17和16突出 从继电器块10，至少覆盖一个（17）母线的上表面的绝缘树脂覆盖部分11b和另一个绝缘树脂盖11g，其覆盖至少一个 另一母线16从继电器块10的块体11突出，从而防止两个母线16和17之间的短路。

公开(公告)号：US06650087B2

公开(公告)日：2003-11-18

申请号：US09897906

申请日：2001-07-05

申请人： Eriko Yuasa ,  Shuji Yamakawa ,  Shinshu Kato

发明人： Eriko Yuasa ,  Shuji Yamakawa ,  Shinshu Kato

IPC分类号： H02J700

CPC分类号： H05K1/0256 ,  H01R9/226 ,  H01R2201/26 ,  H05K1/0284 ,  H05K3/28 ,  H05K7/026 ,  H05K2201/0397 ,  H05K2201/09045 ,  H05K2201/10272

摘要： An electrical connection box is provided for a vehicle which has a low-voltage battery of maximum output voltage selected from 14V and 28V, and a high-voltage battery of output voltage higher than that of said first battery structure. The electrical connection box has an insulation plate and, fixed on one face of said insulation plate, first bus bars connected in use to the first battery and second bus bars connected in use to the second battery so that the first and second bus bars are at different potentials. In order to reduce a risk of electrical leakage paths on the insulation plate, at least one of the following features is present: (i) the first bus bars and the second bus bars are separated on the face of the insulation plate by an air insulation zone of width in the range of from about 1 mm to about 30 mm, (ii) an insulation wall stands up on the insulation plate between the first bus bars and the second bus bars, (iii) the second bus bars are embedded in the insulating material.

摘要翻译： 为具有选自14V和28V的最大输出电压的低电压电池和高于所述第一电池结构的高压电池的车辆提供电接线盒。 电连接盒具有绝缘板，并且固定在所述绝缘板的一个面上，使用中连接到第一电池的第一母线和连接到第二电池的第二母线，使得第一和第二母线处于 不同的潜力。 为了减少绝缘板上的漏电路径的风险，存在以下特征中的至少一个：（i）第一母线和第二母线在绝缘板的表面上通过空气绝缘 宽度范围为约1mm至约30mm的区域，（ii）绝缘壁在第一母线和第二母线之间的绝缘板上竖起，（iii）第二母线嵌入 绝缘材料。

公开(公告)号：US06614203B2

公开(公告)日：2003-09-02

申请号：US10161607

申请日：2002-06-05

申请人： Eriko Yuasa ,  Shuji Yamakawa ,  Hiroki Hirai ,  Kouji Oota

发明人： Eriko Yuasa ,  Shuji Yamakawa ,  Hiroki Hirai ,  Kouji Oota

IPC分类号： H02J700

CPC分类号： B60R16/0238

摘要： An electrical connection box includes a protection apparatus attachment recess. The protection apparatus attachment recess accommodates a power supply breaker apparatus. The power supply breaker apparatus includes a fixed member and a movable member. The fixed member is attached to an box main body. The movable member is attached to the fixed member in an attachable and detachable manner. When the movable member is detached from the fixed member, the power supply breaker apparatus breaks the supply from a battery to an electrical load.

公开(公告)号：US06866537B2

公开(公告)日：2005-03-15

申请号：US10649038

申请日：2003-08-27

申请人： Eriko Yuasa ,  Shuji Yamakawa

发明人： Eriko Yuasa ,  Shuji Yamakawa

IPC分类号： B60R16/02 ,  H01B7/02 ,  H01B7/29 ,  H01R4/04 ,  H01R4/24 ,  H02G3/16

CPC分类号： H01R4/04 ,  H01R4/242 ,  H01R4/245

摘要： An electrical cable is used to form an internal circuit in an electrical connection box to be mounted on an automobile. An aluminum-based metal conductor is covered with a heat-resistant resin, such as PE (polyethylene) or PBT (polybutylene terephthalate). The conductor is a single core wire or a twisted core wire, which has a plurality of element wires. The conductor is pushed into an insulation displacement slot in an insulation displacement terminal. The insulation displacement terminal is made from an aluminum-based metal or a copper-based metal. A welding material, made of an iron-based metal, welds a contact portion between the conductor and a blade section on an inner peripheral edge of the insulation displacement slot.

摘要翻译： 电缆用于在要连接在汽车上的电气接线盒中形成内部电路。 铝基金属导体被诸如PE（聚乙烯）或PBT（聚对苯二甲酸丁二醇酯）之类的耐热树脂覆盖。 导体是单芯线或绞合芯线，其具有多个元件线。 导体被推入绝缘位移端子中的绝缘位移槽中。 绝缘位移端子由铝基金属或铜基金属制成。 由铁基金属制成的焊接材料在绝缘位移槽的内周边缘上焊接导体与叶片部分之间的接触部分。

公开(公告)号：US06803523B2

公开(公告)日：2004-10-12

申请号：US10651276

申请日：2003-08-28

申请人： Eriko Yuasa ,  Shuji Yamakawa

发明人： Eriko Yuasa ,  Shuji Yamakawa

IPC分类号： H02G500

CPC分类号： H01R13/17 ,  H01R4/62 ,  H01R9/226 ,  H01R13/03 ,  H01R13/113 ,  H01R13/187 ,  H01R2201/26

摘要： An electrical conductor assembly contained in an electrical connection box to be mounted on an automobile has a bus bar produced by punching an aluminum-based metal plate into a desired circuit configuration. The bus bar includes an end with a tab formed by bending the end. An intermediate terminal is to be coupled to the tab. The intermediate terminal includes a rectangular parallelepiped box. The box has openings in its opposite ends. The box is made of an iron-based metal plate having an elastic function. A pair of terminal plates oppose each other in the box. Each of the pair of terminal plates, on upper and lower positions, has arcuately bent contact portions. Spring portions are on each of opposed peripheral walls of the rectangular parallelepiped box. The spring portions contact rear surfaces of the contact portions. The tab of the bus bar is inserted into an end opening in the intermediate terminal. The tab is forcedly inserted between the contact portions on one side of the terminal plates.