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    • 1. 发明授权
    • Cell balancing circuit and battery pack having the same
    • 电池平衡电路和电池组相同
    • US09184602B2
    • 2015-11-10
    • US13728373
    • 2012-12-27
    • Tae-Jin KimJoon-Soo Bae
    • Tae-Jin KimJoon-Soo Bae
    • H02J7/00
    • H02J7/00H02J7/0016
    • A cell balancing circuit includes a plurality of battery cells coupled in series, balancing switches, each balancing switch being coupled in parallel to a respective battery cell, balancing resistors, each balancing resistor being coupled in series to the respective battery cell, a balancing controller that individually controls the balancing switches such that the battery cells are discharged through the balancing resistors, and positive temperature coefficient (PTC) elements, each PTC element being positioned adjacent to a respective balancing resistor and electrically coupled to the respective balancing switch coupled in series to the respective balancing resistor.
    • 电池平衡电路包括串联耦合的多个电池单元,平衡开关,每个平衡开关并联耦合到相应的电池单元,平衡电阻器,每个平衡电阻器串联耦合到相应的电池单元;平衡控制器, 单独控制平衡开关,使得电池单元通过平衡电阻器和正温度系数(PTC)元件放电,每个PTC元件被定位成相邻于相应的平衡电阻器,并电耦合到相应的平衡开关, 各自的平衡电阻。
    • 5. 发明申请
    • BATTERY MODULE
    • 电池模块
    • US20120169289A1
    • 2012-07-05
    • US13243436
    • 2011-09-23
    • Bong-Young KimJoon-Soo BaeYoung-Ho Kim
    • Bong-Young KimJoon-Soo BaeYoung-Ho Kim
    • H02J7/00H01M6/00
    • H01M2/204H01M2/105H01M10/443H01M10/486H01M2010/4271Y10T29/49108
    • A battery module is disclosed. According to one aspect, the battery module includes: a plurality of batteries, and at least one thermistor inserted and fixed into a gap region between the plurality of batteries. The thermistor may be configured to have a variable width along an inserted direction where a size of the gap region changes. According to another aspect, a controller electrically connected to the at least one thermistor is disclosed. The controller is configured to control a charging and discharging operation of the plurality of batteries by receiving an output signal of the at least one thermistor. Accordingly, a temperature sensor is prevented from deviating its location, stability of the temperature sensor is improved, and installation of the temperature sensor is simplified.
    • 公开了一种电池模块。 根据一个方面,电池模块包括:多个电池,以及插入并固定在多个电池之间的间隙区域中的至少一个热敏电阻。 热敏电阻可以被配置为具有沿插入方向的可变宽度,其中间隙区域的尺寸改变。 根据另一方面,公开了一种电连接至该至少一个热敏电阻的控制器。 控制器被配置为通过接收至少一个热敏电阻的输出信号来控制多个电池的充电和放电操作。 因此,防止温度传感器偏离其位置,提高温度传感器的稳定性,并且简化温度传感器的安装。
    • 9. 发明授权
    • Tension mask frame assembly and color CRT using the same
    • 张力面罩框架组件和彩色CRT使用相同
    • US07034445B2
    • 2006-04-25
    • US10459541
    • 2003-06-12
    • Kuen-Dong HaJoon-Soo BaeGi-Young Song
    • Kuen-Dong HaJoon-Soo BaeGi-Young Song
    • H01J29/80
    • H01J29/073
    • A tension mask frame assembly of a color CRT includes a tension mask in which a plurality of electron beam passing holes are formed and a frame. The frame includes a pair of first and second support members separated a predetermined distance from each other and supporting the tension mask so that a tensile force is applied to the tension mask. First and second elastic members are installed between both end portions of each of the first and second support members, supporting the first and second support members to be separated a predetermined distance from each other to compensate for an amount of thermal expansion of the tension mask, and having inclined portions inclined at a predetermined angle. Bars connect the first and second support members and are made of a material having a thermal expansion coefficient smaller than that of the first and second elastic members.
    • 彩色CRT的张力罩框架组件包括其中形成有多个电子束通过孔的张力掩模和框架。 框架包括一对第一和第二支撑构件,该第一和第二支撑构件彼此隔开预定的距离并且支撑张力罩,使得张力施加到张力罩。 第一和第二弹性构件安装在每个第一和第二支撑构件的两个端部之间,支撑第一和第二支撑构件彼此隔开预定距离以补偿张力掩模的热膨胀量, 并具有以预定角度倾斜的倾斜部分。 杆连接第一和第二支撑构件,并且由热膨胀系数小于第一和第二弹性构件的热膨胀系数的材料制成。