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公开(公告)号：US11955794B2
公开(公告)日：2024-04-09
申请号：US17824847
申请日：2022-05-25
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： Jung-Hui Hsu , Po-Hua Hsu , Chi-Chien Chen
CPC classification number: H02H9/042 , H02H1/0092 , H02H5/04
Abstract: A surge protection system includes a receptacle body, at least one power output jack, a power obtaining device, at least one surge protection module, a microcontroller unit, and a surge detection circuit. The at least one surge protection module includes a housing, a memory element, and a surge protection circuit that includes a surge absorption element and a thermal fuse connected in series and parallel. The surge absorption element absorbs a surge inputted from an external power supply, and the memory element records a number of surges carried by the surge absorption element. When the surge enters the surge protection system from the external power supply, the surge absorption element absorbs the surge, and the surge detection circuit outputs a signal to the microcontroller unit that writes the number of surges carried by the surge absorption element into the memory element.
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公开(公告)号：US10128028B2
公开(公告)日：2018-11-13
申请号：US15670608
申请日：2017-08-07
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： Jung-Hui Hsu
Abstract: A varistor device includes a main body, a conductive area, a specific-melting-point metallic pin, and an elastic unit. The main body has a first surface, and the conductive area is located at the first surface. The specific-melting-point metallic pin has a first section and a second section. The first and the second sections are one-piece formed. The first section is fixedly disposed on the conductive area. The second section has a specific melting point such that the second section melts when a current flows between the first surface and the second section so as to expose the second section to a temperature greater than the specific melting point. The elastic unit has an end connected to the second section, and the elastic unit provides an elastic force to the second section to break the second section so as to cut off the current when the second section melts.
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公开(公告)号：US20180115109A1
公开(公告)日：2018-04-26
申请号：US15792849
申请日：2017-10-25
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： JUNG-HUI HSU
CPC classification number: H01R25/006 , G05B13/02 , G10L15/22 , G10L2015/223 , H01R13/6395 , H01R13/6675 , H01R13/6683 , H01R13/70 , H01R13/73 , H01R24/62 , H01R24/66 , H01R24/76 , H01R25/003 , H01R35/02 , H01R2103/00 , H02G3/081 , H02G3/18 , H05K7/20145
Abstract: An outlet device includes a counterweight portion, a hanging portion arranged distant from the counterweight portion, an extending portion having two ends respectively connected to the counterweight portion and the hanging portion, a blowing unit, and a power cord connected to the counterweight portion. The outlet unit of the counterweight portion and the blowing unit are electrically connected to the power cord. The blowing unit is installed on the counterweight portion, the hanging portion, or the extending portion for inhaling external air into the airflow channel and blowing airflow to the air exit. When the outlet device is applied to a plate, the counterweight portion is arranged under the plate and the hanging portion is arranged on the plate, and the hanging portion remains hung on the plate by using the weight distribution of the outlet device, thereby maintaining the outlet device in a static balance state.
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公开(公告)号：US09559470B2
公开(公告)日：2017-01-31
申请号：US14876875
申请日：2015-10-07
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： Yu-Lung Lee
CPC classification number: H01R25/003 , H01R13/665 , H01R13/6675 , H01R13/6683 , H01R13/6691
Abstract: A power extension wire includes a power plug, a socket, and a cord connected between the power plug and the socket. The power plug includes a wireless transmission module, the socket includes an alternating-current jack and a current converting unit. The cord includes a plurality of alternating-current conducting wires and at least one direct-current conducting wire. The current converting unit receives an alternating-current power through the alternating-current conducting wires and provides a direct-current power to the wireless transmission module through the direct-current conducting wire.
Abstract translation: 电源延长线包括电源插头，插座和连接在电源插头和插座之间的电源线。 电源插头包括无线传输模块，插座包括交流插座和电流转换单元。 绳索包括多个交流导线和至少一个直流导线。 电流转换单元通过交流导线接收交流电力，并通过直流导线向无线传输模块提供直流电力。
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公开(公告)号：US09525248B2
公开(公告)日：2016-12-20
申请号：US14335995
申请日：2014-07-21
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： Chih-Shang Chiang
IPC: H01R3/00 , H01R13/66 , H02J3/00 , H01R25/00 , H01R13/717
CPC classification number: H01R13/6691 , H01R13/717 , H01R13/7175 , H01R25/003 , H02J3/00
Abstract: A power strip includes a power plug, an outlet block electrically connected thereto, and a light control module disposed inside the outlet block. The outlet block has at least one electrical socket and a luminous warning field. The light control module is for emitting a light to the luminous warning field in accordance with an output current of the electrical socket. The light control module defines at least two current ranges according to a rated current, where one of the current ranges is a safety current range, the upper limit of which is greater than 50% of the rated current. The light control module alters the light emitted to the luminous warning field in accordance with the correspondence between the output current and each of the current ranges, so as to make the luminousness of the luminous warning field to change in accordance with the output current.
Abstract translation: 电源板包括电源插头，与其电连接的插座，以及设置在插座块内部的灯控制模块。 出口块至少有一个电插座和一个发光警示栏。 灯控制模块用于根据电插座的输出电流向发光警告场发射光。 光控模块根据额定电流定义至少两个电流范围，其中一个电流范围是安全电流范围，其上限大于额定电流的50％。 光控制模块根据输出电流与每个电流范围之间的对应关系来改变发光到发光警告区的光，以使得发光警告字段的发光度根据输出电流而改变。
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Patent Agency Ranking
公开(公告)号：US20160197431A1
公开(公告)日：2016-07-07
申请号：US14986837
申请日：2016-01-04
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： JUNG-HUI HSU , FAN-KENG HO
CPC classification number: H01H13/14 , H01R24/30 , H01R27/00 , H01R31/065 , H01R2103/00
Abstract: A multi-function charger is provided. The multi-function charger includes a main body, a first plug, a first base, a second base, and a linkage element. The main body has a first surface having a recess and a second surface opposite thereto. The first plug having a first connector, a second connector, and a third connector is arranged in the main body and exposed on the first surface. The first base is connected to the first and second connectors, and the second base is connected to the third connector. The linkage element is pivotally connected to the first and second bases so that the first connector, the second connector, and the third connector are capable of rotating in the same direction until to be arranged in the recess. The linkage element is located in a connecting region defined between the central section of the first base and the second base.
Abstract translation: 提供多功能充电器。 多功能充电器包括主体，第一插头，第一基座，第二基座和联动元件。 主体具有第一表面，其具有凹部和与其相对的第二表面。 具有第一连接器，第二连接器和第三连接器的第一插头布置在主体中并在第一表面上露出。 第一基座连接到第一和第二连接器，第二基座连接到第三连接器。 联动元件枢转地连接到第一和第二基座，使得第一连接器，第二连接器和第三连接器能够沿相同的方向旋转，直到布置在凹部中。 连接元件位于限定在第一基座的中心部分和第二基部之间的连接区域中。
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7.发明授权公开(公告)号：US09071022B2
公开(公告)日：2015-06-30
申请号：US14017469
申请日：2013-09-04
Applicant: Powertech Industrial Co., Ltd.
Inventor： Yu-Lung Lee , Yu Hsuan Chen
IPC: H01R27/00 , H01R13/642 , G01D4/00
CPC classification number: H01R13/642 , G01D4/002 , H01R27/00 , Y02B70/3266 , Y02B70/343 , Y02B90/241 , Y04S20/242 , Y04S20/32 , Y04S20/34
Abstract: A power plug includes a main body, at least two prongs, and a cable. The main body has a universal serial bus port for receiving a universal serial bus plug. The prongs are disposed on the main body for receiving a power, and the prongs are configured to be insertable into an alternating current source. The cable is disposed on the main body and electrically connected to the prongs, and the cable is electrically connected to the power input end of the electrical appliance.
Abstract translation: 电源插头包括主体，至少两个插脚和电缆。 主机具有通用串行总线端口，用于接收通用串行总线插头。 插脚设置在主体上用于接收电力，并且插脚构造成可插入交流电源。 电缆设置在主体上并与插脚电连接，电缆电连接到电器的电源输入端。
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公开(公告)号：US20150171622A1
公开(公告)日：2015-06-18
申请号：US14274781
申请日：2014-05-12
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： YU-LUNG LEE , TUN-CHI YU
Abstract: An integrated surge-absorbing device includes a surge-absorbing unit and a first external lead structure. The surge-absorbing unit includes a plurality of varistors stacked with together and a first metal lead, which is disposed between two of the neighboring varistors and has a first end protruding toward a first side edge of the varistors. A first end of the conductive rod of the first external lead structure is connecting to the first end of the first lead through a first low-melting-point metallic material. The first external lead structure applies a first resilient force to the first conductive rod.
Abstract translation: 集成浪涌吸收装置包括浪涌吸收单元和第一外部引线结构。 浪涌吸收单元包括堆叠在一起的多个变阻器和设置在两个相邻压敏电阻之间的第一金属引线，并且具有朝向压敏电阻器的第一侧边缘突出的第一端。 第一外部引线结构的导电棒的第一端通过第一低熔点金属材料连接到第一引线的第一端。 第一外部引线结构向第一导电棒施加第一弹性力。
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公开(公告)号：US20140097934A1
公开(公告)日：2014-04-10
申请号：US13802980
申请日：2013-03-14
Applicant: POWERTECH INDUSTRIAL CO., LTD.
Inventor： Chien Hsin SU , YU YUAN CHANG
IPC: G08C17/00
Abstract: A control system for automatically turning on/off device including at least an electronic device and a mobile communication device is disclosed. The mobile communication device includes a wireless communication unit and a control unit. The wireless communication unit is configured to be wirelessly connected with the electronic device and transmit the packet signals mutually between each other. The control unit determines whether a connection state between the electronic device and the mobile communication device is normal according to the packet signals. The electronic device is controlled to be turned on when the connection state is normal and turned off when the connection state is abnormal. The connection state may vary in accordance with the variation of the distance between the electronic device and the mobile communication device. Therefore the electronic device may be turned on/off conveniently and more electrical power may be saved.
Abstract translation: 公开了一种用于自动打开/关闭装置的控制系统，其包括至少一个电子设备和移动通信设备。 移动通信设备包括无线通信单元和控制单元。 无线通信单元被配置为与电子设备无线连接并且彼此相互发送分组信号。 控制单元根据分组信号确定电子设备和移动通信设备之间的连接状态是否正常。 当连接状态正常时，电子设备被控制为接通，当连接状态异常时，电子设备被关闭。 连接状态可以根据电子设备和移动通信设备之间的距离的变化而变化。 因此，可以方便地打开/关闭电子设备，并且可以节省更多的电力。
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公开(公告)号：US20140004730A1
公开(公告)日：2014-01-02
申请号：US14017469
申请日：2013-09-04
Applicant: Powertech Industrial Co., Ltd.
Inventor： YU-LUNG LEE , YU HSUAN CHEN
IPC: H01R13/642
CPC classification number: H01R13/642 , G01D4/002 , H01R27/00 , Y02B70/3266 , Y02B70/343 , Y02B90/241 , Y04S20/242 , Y04S20/32 , Y04S20/34
Abstract: A power plug includes a main body, at least two prongs, and a cable. The main body has a universal serial bus port for receiving a universal serial bus plug. The prongs are disposed on the main body for receiving a power, and the prongs are configured to be insertable into an alternating current source. The cable is disposed on the main body and electrically connected to the prongs, and the cable is electrically connected to the power input end of the electrical appliance.
Abstract translation: 电源插头包括主体，至少两个插脚和电缆。 主机具有通用串行总线端口，用于接收通用串行总线插头。 插脚设置在主体上用于接收电力，并且插脚构造成可插入交流电源。 电缆设置在主体上并与插脚电连接，电缆电连接到电器的电源输入端。
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