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    BATTERY CHARGER
    1.
    发明申请
    BATTERY CHARGER 审中-公开
    充电器

    公开(公告)号：US20150244194A1

    公开(公告)日：2015-08-27

    申请号：US14612676

    申请日：2015-02-03

    Applicant: MAKITA CORPORATION

    Inventor： Yasuhiro TABUCHI ,  Hideyuki TAGA

    IPC: H02J7/00

    CPC classification number: H02J7/0042 ,  H02J7/0013 ,  H02J7/0045 ,  H02J7/0052 ,  H02M1/126 ,  H05K7/1432

    Abstract: A battery charger has a case with multiple receptacles where each receptacle is configured to receive a battery. A filter is mounted within the case wherein the filter connects to a power line and is configured to reduce electronic noise. One or more printed circuit boards (PCBs) are mounted within the case and are coupled to corresponding receptacles. The printed circuit boards supply electric current from the power line to charge the batteries and are coupled to an output section of the filter. The PCBs are arranged in parallel to each other. The filter is positioned adjacent to the power line within the case. The battery electrically connects to the PCB via the receptacle by sliding across guide rails on the case.

    Abstract translation: 电池充电器具有多个插座的壳体，其中每个插座被配置为接收电池。 过滤器安装在壳体内，其中过滤器连接到电力线并被配置为减少电子噪声。 一个或多个印刷电路板（PCB）被安装在壳体内并且耦合到相应的插座。 印刷电路板从电源线提供电流以对电池充电并且耦合到滤波器的输出部分。 PCB彼此平行布置。 过滤器与外壳内的电源线相邻。 电池通过插座滑动穿过外壳上的导轨，电连接到PCB。

    CHARGING APPARATUS FOR SECONDARY BATTERY
    2.
    发明申请
    CHARGING APPARATUS FOR SECONDARY BATTERY 有权
    二次电池充电装置

    公开(公告)号：US20140197780A1

    公开(公告)日：2014-07-17

    申请号：US14148089

    申请日：2014-01-06

    Applicant: MAKITA CORPORATION ,  TAMURA CORPORATION

    Inventor： Koji IMAMURA ,  Takeshi YAMAMOTO ,  Yasuhiro TABUCHI ,  Makihiro KOBAYASHI

    IPC: H02J7/00

    CPC classification number: H02J7/0052 ,  H02J7/0047 ,  H02J7/027 ,  H02J2007/0049

    Abstract: A charging apparatus for a secondary battery comprises: a power supply circuit connected to a primary winding 11a of a transformer T1; a main winding 11b and a sub winding 11c connected to a secondary side of the transformer T1; a charging circuit 110 connected to the main winding 11b, the charging circuit 110 supplying power to a battery pack 130 to be charged; and a control circuit 120 connected to the sub winding 11c, the control circuit 120 controlling the charging circuit 110, wherein the charging circuit 110 comprises a LED 140 indicating a standby state or a charge completion state, the LED 140 being lighted at light-load time of the charging circuit 110 based on a command of the control circuit 120.

    Abstract translation: 一种用于二次电池的充电装置包括：电源电路，连接到变压器T1的初级绕组11a; 连接到变压器T1的次级侧的主绕组11b和副绕组11c; 连接到主绕组11b的充电电路110，充电电路110向要充电的电池组130供电; 以及连接到副线圈11c的控制电路120，控制电路120控制充电电路110，其中充电电路110包括指示待机状态或充电完成状态的LED 140，LED 140在轻负载 充电电路110基于控制电路120的指令的时间。

    CHARGER
    4.
    发明申请
    CHARGER 有权

    公开(公告)号：US20210028634A1

    公开(公告)日：2021-01-28

    申请号：US17064925

    申请日：2020-10-07

    Applicant: MAKITA CORPORATION

    Inventor： Hideyuki TAGA ,  Yasuhiro TABUCHI ,  Hidenori NAGASAKA ,  Kiyozumi KOKAWA ,  Shinsuke OKUDA

    IPC: H02J7/00 ,  H01M10/46

    Abstract: A pair of right and left fixing holes and a pair of strap attachment holes are provided on a rear surface of a main body housing at a position which does not protrude from a side area S in a planar view. A bottom edge portion of an upper recessed portion is provided above the fixing hole to cover each of the right and left fixing holes, the strap attachment holes are provided to be coaxial with the bottom edge portion, and it is ensured that durability and compactness of the charger are obtained.

    BATTERY CHARGERS
    5.
    发明申请
    BATTERY CHARGERS 有权
    电池充电器

    公开(公告)号：US20150244197A1

    公开(公告)日：2015-08-27

    申请号：US14625000

    申请日：2015-02-18

    Applicant: Makita Corporation

    Inventor： Hideyuki TAGA ,  Yasuhiro TABUCHI ,  Mamoru SAKAI ,  Akira NAITO

    IPC: H02J7/00 ,  H02J7/02

    CPC classification number: H02J7/0045 ,  H02J5/00 ,  H02J7/0042 ,  H02J7/0068 ,  H02J7/02

    Abstract: In one aspect according to the present teachings, a battery charger may include a body housing and a power supply connector disposed at a lateral side of the body housing. The power supply connector can supply a DC power to an external device.

    Abstract translation: 在根据本教导的一个方面，电池充电器可以包括主体外壳和设置在主体外壳的侧面的电源连接器。 电源连接器可以为外部设备提供直流电源。

    CHARGER
    6.
    发明申请
    CHARGER 有权
    充电器

    公开(公告)号：US20140055093A1

    公开(公告)日：2014-02-27

    申请号：US13958792

    申请日：2013-08-05

    Applicant: MAKITA CORPORATION

    Inventor： Tomoo MURAMATSU ,  Yasuhiro TABUCHI

    IPC: H02J7/00

    CPC classification number: H02J7/0021 ,  H02J7/0013 ,  H02J7/0027 ,  H02J7/0044

    Abstract: A charger of the present invention may include a plurality of battery connection parts to which battery packs can be connected to charge, with each battery connection part having an indicator. The indicators may be configured such that when charging is expected to be completed more quickly in a first battery connection part compared to a second battery connection part, the indicator of the first battery connection part is displayed differently from the indicator of the second battery connection part.

    Abstract translation: 本发明的充电器可以包括多个电池连接部件，电池组可以连接到电池连接部分，每个电池连接部分具有指示器。 指示器可以被配置为使得当与第二电池连接部分相比，预期在第一电池连接部分中更快地完成充电时，与第二电池连接部分的指示符不同地显示第一电池连接部分的指示符 。

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