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1. 发明专利

JP2011109802A Battery pack and charging system 审中-公开
标题翻译：电池组和充电系统
公开(公告)号：JP2011109802A
公开(公告)日：2011-06-02
申请号：JP2009261884
申请日：2009-11-17
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TOYODA KAZUHIRO , TAMAI MIKITAKA , TERAOKA DAIKI
IPC分类号： H02J7/10 , H01M10/44 , H02J7/04
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a pack battery and a charging system wherein secondary batteries are safely charged by reliably notifying a charger of information required to safely charge the secondary batteries, and moreover the secondary batteries are safely charged even if an old type charger is used which detects a battery temperature for charge and control.
SOLUTION: According to the terminal voltages and the temperatures of the secondary batteries, charging conditions for safely charging the secondary batteries are divided into four steps, and control voltages having voltage levels different in four steps from each other are selectively output to the charger. In particular, according to the combination between a voltage region where the terminal voltages of the secondary batteries are pre-divided into three steps, and a temperature region where the temperature region charging the secondary batteries is pre-divided into two steps, one of the four preset charging conditions is selected in accordance with the terminal voltages and the temperatures of the secondary batteries.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种二次电池通过可靠地通知充电器对二次电池进行安全充电所需的信息来安全地对二次电池进行充电的组合电池和充电系统，此外，即使旧的使用类型充电器来检测充电和控制的电池温度。解决方案：根据端子电压和二次电池的温度，将二次电池的充电条件分成四个步骤，并且将具有彼此四级的电压电平不同的控制电压选择性地输出到充电器。特别地，根据将二次电池的端子电压的电压区域预先分为三步的电压区域和对二次电池充电的温度区域的温度区域进行预分割为两个步骤，根据端子电压和二次电池的温度来选择四个预设充电条件。版权所有（C）2011，JPO＆INPIT

2. 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

3. 发明专利

JP2007068390A Battery pack having protection circuit 有权
标题翻译：具有保护电路的电池组
公开(公告)号：JP2007068390A
公开(公告)日：2007-03-15
申请号：JP2006079820
申请日：2006-03-22
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAMAI MIKITAKA , TERAOKA DAIKI , MIZOSHITA SHINGO
IPC分类号： H02J7/00 , H01M10/44 , H02H7/18
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To control both of a charging current and a discharging current with one MOSFET.
SOLUTION: The battery pack is provided with secondary batteries 11, 31 and protection circuits 12, 32 for controlling charging/discharging of the secondary batteries 11, 31. The protection circuits 12, 32 are respectively provided with switching elements 13, 33, which are respectively serially connected with the secondary batteries 11, 31, and control circuits 14, 34 for controlling the switching elements 13, 33. The switching elements 13, 33 of the protection circuits 12, 32 are the MOSFET having each back gate contact 21, 41. The battery pack controls the charging current and the discharging current while controlling both of the gate voltage of the MOSFET and each voltage of the back gate contacts 21, 41 with the control circuits 14, 34.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过一个MOSFET来控制充电电流和放电电流两者。解决方案：电池组设有二次电池11,31和用于控制二次电池11,31的充电/放电的保护电路12,32.保护电路12,32分别设置有开关元件13,33 分别与二次电池11,31以及用于控制开关元件13,33的控制电路14,34串联连接。保护电路12,32的开关元件13,33是具有每个背栅极触点电池组控制充电电流和放电电流，同时利用控制电路14,34同时控制MOSFET的栅极电压和背栅极触点21,41的每个电压。版权所有： C）2007，JPO＆INPIT

4. 发明专利

JP2005183176A Battery pack and manufacturing method of same 审中-公开
标题翻译：电池组及其制造方法
公开(公告)号：JP2005183176A
公开(公告)日：2005-07-07
申请号：JP2003422425
申请日：2003-12-19
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAMAI MIKITAKA , TERAOKA DAIKI
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 or the like of high reliability excellent in heat resistance and pressure resistance, adopting a ceramic PTC element to replace a polymer PTC element. SOLUTION: The battery pack is composed of one or more of batteries and a circuit board 11A arranged so as to face one end face of the battery on which a battery protection circuit 11B is mounted. The ceramic PTC element as a heat sensing element is mounted on the circuit board 11A, and further, the battery and the circuit board 11A on which the ceramic PTC element 15 is mounted are integrally molded at a resin molding part. By the above, an abnormal heat generation caused by short circuit of the batteries or the like is avoided by the ceramic PTC element, the PTC element is not damaged by the heat or pressure generated when molding the battery pack with resin, and the battery pack can be used with high reliability. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供耐热性和耐压性优异的高可靠性的电池组等，采用陶瓷PTC元件来代替聚合物PTC元件。解决方案：电池组由一个或多个电池和电路板11A组成，电路板11A被布置为面对安装有电池保护电路11B的电池的一个端面。作为热敏元件的陶瓷PTC元件安装在电路板11A上，此外，将电池和安装有陶瓷PTC元件15的电路板11A一体地模制在树脂模制部件上。如上所述，通过陶瓷PTC元件避免了由电池短路引起的异常发热，PTC元件不会因用树脂模制电池组时产生的热量或压力而损坏，并且电池组可以高可靠性使用。版权所有（C）2005，JPO＆NCIPI

5. 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

6. 发明专利

JP2003017022A Battery pack and manufacturing method therefor 有权
标题翻译：电池组及其制造方法
公开(公告)号：JP2003017022A
公开(公告)日：2003-01-17
申请号：JP2001200192
申请日：2001-06-29
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TAMAI MIKITAKA , INOUE YASUSHI , TERAOKA DAIKI
IPC分类号： H01M2/10 , H01M2/02 , H01M2/06 , H01M2/08 , H01M2/30 , H01M6/50 , H01M10/42
CPC分类号： H01M10/425 , H01M2/0207 , H01M2/0267 , H01M2/0275 , H01M2/06 , H01M2/1061 , H01M2200/106 , Y10T29/4911 , Y10T29/49114
摘要： PROBLEM TO BE SOLVED: To insert output terminals into accurate positions of a resin-molded part. SOLUTION: This battery pack has a battery 2, output terminals 3 leading out electrodes 2C of the battery 2, and a molded holder 4 connected to the battery 2 and retaining the output terminals 3. In the battery pack, at least a connection part of the battery 2 and the molded holder 4 is insert-molded in the resin-mold 1. The resin-mold 1 exposes the surfaces of the output terminals 3 and integrally connects the battery 2, the output terminals 3 and the mold holder 4.
摘要翻译：要解决的问题：将输出端子插入到树脂模制部件的精确位置。解决方案：该电池组具有电池2，引出电池2的电极2C的输出端子3和连接到电池2并保持输出端子3的模制保持器4。在电池组中，至少连接部分电池2和模制保持器4被嵌入模制在树脂模1中。树脂模1暴露输出端3的表面，并将电池2，输出端3和模座4整体连接起来。

7. 发明专利

JP2013153066A Circuit board with lead wire and battery pack with lead wire 审中-公开
标题翻译：带导线的电路板和带导线的电池组
公开(公告)号：JP2013153066A
公开(公告)日：2013-08-08
申请号：JP2012013199
申请日：2012-01-25
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TERAOKA DAIKI
IPC分类号： H05K3/34 , H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To allow an operator to easily inspect a circuit board with a lead wire to determine whether or not the lead wire is soldered to a conductive land of the circuit board without causing stress to a soldered portion.SOLUTION: A conductive land 22 is composed of a first conductive land part 22a and a second conductive land part 22b which are formed exposing on an upper surface of a circuit board 20 and spaced away from each other. The first conductive land part 22a is connected with a wiring layer 26 formed on the circuit board 20. The second conductive land part 22b is exposed to a lower surface of the circuit board 20 via a through hole 27. An end part 42a of a lead wire 42 is soldered to the conductive land 22 on the upper surface of the circuit board 20, and a soldered part 60 is provided so as to lie astride the first conductive land part 22a and the second conductive land part 22b.
摘要翻译：要解决的问题：允许操作者使用引线轻松地检查电路板，以确定引线是否焊接到电路板的导电焊盘，而不会对焊接部分造成应力。解决方案：导电焊盘 22由第一导电接地部分22a和第二导电接地部分22b组成，第一导电接地部分22a和第二导电接地部分22b形成为暴露在电路板20的上表面上并彼此间隔开。第一导电接地部分22a与形成在电路板20上的布线层26连接。第二导电接地部分22b经由通孔27暴露于电路板20的下表面。引线的端部42a 电线42焊接在电路板20的上表面上的导电焊盘22上，并且设置为跨越第一导电焊盘部分22a和第二导电焊盘部分22b的焊接部分60。

8. 发明专利

JP2012149952A Voltage display method, voltage display device, and packed battery 有权
标题翻译：电压显示方法，电压显示装置和包装电池
公开(公告)号：JP2012149952A
公开(公告)日：2012-08-09
申请号：JP2011007942
申请日：2011-01-18
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： KIUCHI TAKAAKI , IKEMACHI TOMONARI , TERAOKA DAIKI
IPC分类号： G01R19/00 , G01R31/36
CPC分类号： H01M10/48 , G01R19/16542 , G01R31/362 , G01R31/3658 , G01R31/3682 , H01M10/425 , H01M10/4264 , H01M10/482 , H01M10/488
摘要： PROBLEM TO BE SOLVED: To provide a voltage display method where display time after an operation is constant irrespective of the length of operation time for displaying the level of a voltage, a voltage display device, and a packed battery.SOLUTION: A capacitor 52 is connected to one end of a resistor 51 having the other end connected to a secondary battery and one end of a switch 53 having the other end connected to a capacitor 55 via a resistor 54. While the switch 53 is OFF, the capacitor 55 is charged from the secondary battery toward a battery voltage via the resistor 51. When the switch 53 is turned ON, because of the parallel connection of the capacitor 55 and the capacitor 52, the terminal voltage of the capacitor 55 rises within a short time. Further, when the switch 53 is turned OFF, even while the terminal voltage of the capacitor 55 continuously drops according to the time constant between a parallel circuit and series circuits of the capacitor 55 and resistors 71 and 72, display according to the terminal voltage is executed on displays 82 and 85.
摘要翻译：要解决的问题：提供一种操作之后的显示时间恒定的电压显示方法，而不管用于显示电压电平的操作时间长度，电压显示装置和包装电池。解决方案：电容器52连接到电阻器51的一端，其另一端连接到二次电池，另一端通过电阻器54连接到电容器55的开关53的一端。当开关 53是OFF，电容器55通过电阻器51从电池充电到电池电压。当开关53接通时，由于电容器55和电容器52的并联连接，电容器的端子电压 55在短时间内上升。此外，当开关53断开时，即使在电容器55的端子电压根据并联电路和电容器55和电阻器71和72的串联电路之间的时间常数连续下降时，根据端子电压的显示是在显示器82和85上执行。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011151207A Thermal element and battery pack 审中-公开
标题翻译：热元件和电池组
公开(公告)号：JP2011151207A
公开(公告)日：2011-08-04
申请号：JP2010011290
申请日：2010-01-21
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TERAOKA DAIKI
IPC分类号： H01C7/02 , H01M2/10 , H01M2/34
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a thermal element preventing a change in element characteristics due to the generation of distortion in an element body, favorable in current control reliability, and capable of setting the size and the shape of the element body to attain required element characteristics while setting the size of a conductive plate to ensure an area required for welding, and to provide a battery pack equipped with the same.
SOLUTION: An element part 51 of a PTC (Positive Temperature Coefficient) element 5 is configured by dispersing metal particles, for example, such as Ni in a high polymer, for example, such as polyethylene and includes the plate-shaped element body 511 that changes with temperature in electric resistance, and an envelope frame 512 which envelops four side surfaces of the element body 511 leaving a predetermined space between them and is made of, for example, ceramic. Each plane of the element body 511 and each frame edge surface of the envelope frame 512 are bonded with leads 52, 53 made of, for example, Ni with adhesive layers 514, 513.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种防止元件主体中的变形产生元件特性变化的热元件，有利于电流控制可靠性，并且能够将元件体的尺寸和形状设定为在设置导电板的尺寸的同时确保所需要的元件特性以确保焊接所需的面积，并提供配备有导电板的电池组的电池组。解决方案：PTC（正温度系数）元件5的元件部分51通过将诸如Ni的金属颗粒分散在诸如聚乙烯的高分子中而构成，并且包括板状元件主体511，其随着电阻的温度而变化，以及包围框体512，其包围元件主体511的四个侧表面，在它们之间留有预定的空间，并且由例如陶瓷制成。元件主体511的每个平面和包络框架512的每个框架边缘表面与例如具有粘合剂层514,513的Ni制成的引线52,53结合。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010198769A Battery pack 有权
标题翻译：电池组
公开(公告)号：JP2010198769A
公开(公告)日：2010-09-09
申请号：JP2009039389
申请日：2009-02-23
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： TERAOKA DAIKI
IPC分类号： H01M2/10 , H01M2/30
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack having a protection circuit board and a safety element on one end face of an element battery in which cell occupancy is increased and a process to assemble the battery pack is simplified. SOLUTION: The battery pack has the protection circuit board 20 or the like arranged on a sealing cap 12 of an element battery 10 and a resin mold portion 50 formed so as to embed these. The protection circuit board 20 has a pair of printed-circuit boards 21, 22 arranged in opposition through an insulating layer 23 and has a multi-layer wiring structure. Then, a protection IC element 51, an FET element 52, a PTC element 53 and a resistance element for model discrimination 54 are embedded in the insulating layer 23. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电池组，其具有在其中电池占用率增加的元件电池的一个端面上具有保护电路板和安全元件的电池组，并且简化了组装电池组的工艺。解决方案：电池组具有设置在元件电池10的密封盖12上的保护电路板20等和形成为嵌入它们的树脂模制部50。保护电路板20具有通过绝缘层23相对布置的一对印刷电路板21,22，并且具有多层布线结构。然后，保护IC元件51，FET元件52，PTC元件53和用于模型识别的电阻元件54嵌入在绝缘层23中。版权所有（C）2010，JPO＆INPIT

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