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公开(公告)号：US11932350B2
公开(公告)日：2024-03-19
申请号：US17078669
申请日：2020-10-23
Applicant: Gogoro Inc.
Inventor： Neng-Jie Yang , Ying-Che Shih , Sung-Ching Lin
Abstract: A power assisted electric bicycle includes a body, a motor, a torque sensor, and a controller. The motor is operated in an operating period. The torque sensor is configured to output a plurality of torque signals corresponding to a pedal force. The controller is coupled to the motor and the torque sensor. The controller is configured to: receive the torque signals from the torque sensor; determine a peak and a valley, which is adjacent to the peak, among the torque signals; compute and determine a pedaling period between the peak and the valley, which is adjacent to the peak, among the torque signals; and generate an error signal associated with the torque sensor if it is determined that the pedaling period and the operating period fail to meet a default ratio.
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公开(公告)号：US20160355189A1
公开(公告)日：2016-12-08
申请号：US15173451
申请日：2016-06-03
Applicant: Gogoro Inc.
Inventor： Sung-Ching Lin , Kai-Chiang Li
IPC: B60W40/13
Abstract: A torque-speed curve or data of load that is used as a standard to determine an external condition in which an electric vehicle is operating such as incline or no incline, head wind or no headwind, high temperature or low temperature. The system compares samples of actual torque-speed of load data to the standard. Based on the comparison, the system determines the external condition (going up a hill, traveling into a headwind, operating at high temperature) or an abnormal operation of the vehicle powertrain, for example, low tire pressure, elevated friction, wheels out of alignment. Based on the determination, the system takes an action to govern a maximum torque output of the motor to control temperature of the vehicle battery; to raise a wind deflector; to govern maximum speed of the vehicle to reduce danger resulting from low tire pressure, elevated powertrain friction or out of alignment wheels; or to initiate an indication of abnormal conditions.
Abstract translation: 用于确定电动车辆正在运行的外部条件如倾斜或无倾斜，头风或无逆风，高温或低温的标准的扭矩 - 速度曲线或负载数据。 系统将负载数据的实际转矩速度的样本与标准进行比较。 基于比较，系统确定外部条件（上坡，行驶到逆风，高温运行）或车辆动力总成的异常操作，例如，低轮胎压力，升高的摩擦，车轮不对齐 。 基于该判定，系统采取动作来控制电动机的最大扭矩输出以控制车辆电池的温度; 提升挡风板; 以控制车辆的最大速度以减少由于低轮胎压力，升高的动力系摩擦或不对准车轮引起的危险; 或启动异常状况的指示。
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公开(公告)号：US20210122444A1
公开(公告)日：2021-04-29
申请号：US17078951
申请日：2020-10-23
Applicant: Gogoro Inc.
Inventor： Neng-Jie Yang , Ying-Che Shih , Sung-Ching Lin
Abstract: The present disclosure provides a power assisted electric bicycle, a transmission device and a control method. The power assisted electric bicycle includes a body, a wheel, a torque sensor, a motor and a controller. The torque sensor is configured to output a plurality of torque signals corresponding to a pedal force. The controller is configured to: receive the torque signals from the torque sensor; compute and determine a first period according to a speed of the power assisted electric bicycle at a first time point; obtain a first maximum value of the torque signals in the first period that ends at the first time point; and, set a first torque output of the motor according to the first maximum value corresponding to the torque signal.
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公开(公告)号：US11519672B2
公开(公告)日：2022-12-06
申请号：US16901320
申请日：2020-06-15
Applicant: Gogoro Inc.
Inventor： Sung-Ching Lin , Tzu-Wen Liao , Yi-Hsiang Lin , Kai-Chiang Li , Yi-Chen Lu
IPC: F01P5/00 , F28D7/16 , F04D13/06 , F04D25/06 , F28D15/00 , F01P5/04 , F01P5/12 , F01P11/04 , F28D1/02 , F28D21/00 , F01P1/06 , F01P3/12
Abstract: A liquid-cooled heat dissipation device is disclosed, comprising a main body, a centrifugal pump, an inlet pipe, an outlet pipe, a centrifugal fan and a motor. The main body comprises a shaft hole, liquid flow channels and airflow channels. The centrifugal pump guides a cooling liquid through the inlet pipe, main body and outlet pipe. The centrifugal fan guides air into the main body axially from the shaft hole. After passing through the centrifugal fan, the air forms centrifugal airflows and leaves the body radially through the airflow channels. With an extended flow path of the cooling liquid and the radial flow of the centrifugal airflow provided by the present invention, the temperature of the cooling liquid may be quickly reduced and the cooling effect may be improved. Thus, the structure is compact, small, light-weight, easy-to-assemble.
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公开(公告)号：US20200223446A1
公开(公告)日：2020-07-16
申请号：US16578543
申请日：2019-09-23
Applicant: Gogoro Inc.
Inventor： Sung-Ching Lin , Kai-Chiang Li
Abstract: A torque-speed curve or data of load that is used as a standard to determine an external condition in which an electric vehicle is operating such as incline or no incline, head wind or no headwind, high temperature or low temperature. The system compares samples of actual torque-speed of load data to the standard. Based on the comparison, the system determines the external condition (going up a hill, traveling into a headwind, operating at high temperature) or an abnormal operation of the vehicle powertrain, for example, low tire pressure, elevated friction, wheels out of alignment. Based on the determination, the system takes an action to govern a maximum torque output of the motor to control temperature of the vehicle battery; to raise a wind deflector; to govern maximum speed of the vehicle to reduce danger resulting from low tire pressure, elevated powertrain friction or out of alignment wheels; or to initiate an indication of abnormal conditions.
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Patent Agency Ranking
公开(公告)号：US09407024B2
公开(公告)日：2016-08-02
申请号：US14822562
申请日：2015-08-10
Applicant: Gogoro Inc.
Inventor： Yi-Tsung Wu , Sung-Ching Lin , Chen-Shin Hsu , Yu-Min Chen
CPC classification number: H01R13/11 , H01R11/281 , H01R13/111 , H01R24/38 , H01R24/58 , H01R35/02 , H01R35/04
Abstract: Multidirectional electrical connectors, electrical connector plugs and electrical connection systems for electrically connecting a portable energy storage device to an electrically powered device, such as an electric powered vehicle or a device for electrically charging the portable electrical energy storage device are described. The multidirectional feature of the electrical connectors, electrical connector plugs and electrical connections systems permits electrical connection between the electrical connectors and electrical connector plugs in a plurality of rotational orientations between a portable electrical energy storage device to which a connector or plug is electrically connected and an electrically powered device to which a corresponding plug or connector is electrically connected.
Abstract translation: 描述了用于将便携式能量存储装置电连接到诸如电动车辆或用于对便携式电能存储装置进行充电的装置的电动装置的多向电气连接器，电连接器插头和电连接系统。 电连接器，电连接器插头和电连接系统的多方向特征允许电连接器和电连接器插头之间以连接器或插头电连接的便携式电能存储装置之间的多个旋转取向中的电连接和 相应的插头或连接器电连接到其上的电动设备。
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公开(公告)号：US11987320B2
公开(公告)日：2024-05-21
申请号：US17078951
申请日：2020-10-23
Applicant: Gogoro Inc.
Inventor： Neng-Jie Yang , Ying-Che Shih , Sung-Ching Lin
Abstract: The present disclosure provides a power assisted electric bicycle, a transmission device and a control method. The power assisted electric bicycle includes a body, a wheel, a torque sensor, a motor and a controller. The torque sensor is configured to output a plurality of torque signals corresponding to a pedal force. The controller is configured to: receive the torque signals from the torque sensor; compute and determine a first period according to a speed of the power assisted electric bicycle at a first time point; obtain a first maximum value of the torque signals in the first period that ends at the first time point; and, set a first torque output of the motor according to the first maximum value corresponding to the torque signal.
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公开(公告)号：US11753022B2
公开(公告)日：2023-09-12
申请号：US16578543
申请日：2019-09-23
Applicant: Gogoro Inc.
Inventor： Sung-Ching Lin , Kai-Chiang Li
CPC classification number: B60W40/13 , B60L3/0061 , B60L3/06 , B60L3/12 , B60L15/20 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/642 , B60L2260/167 , B60W2300/365 , B60W2510/083 , B60W2520/105 , Y02T10/64 , Y02T10/72 , Y02T90/16
Abstract: A torque-speed curve or data of load that is used as a standard to determine an external condition in which an electric vehicle is operating such as incline or no incline, head wind or no headwind, high temperature or low temperature. The system compares samples of actual torque-speed of load data to the standard. Based on the comparison, the system determines the external condition (going up a hill, traveling into a headwind, operating at high temperature) or an abnormal operation of the vehicle powertrain, for example, low tire pressure, elevated friction, wheels out of alignment. Based on the determination, the system takes an action to govern a maximum torque output of the motor to control temperature of the vehicle battery; to raise a wind deflector; to govern maximum speed of the vehicle to reduce danger resulting from low tire pressure, elevated powertrain friction or out of alignment wheels; or to initiate an indication of abnormal conditions.
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公开(公告)号：US11233439B2
公开(公告)日：2022-01-25
申请号：US16441194
申请日：2019-06-14
Applicant: Gogoro Inc.
Inventor： Po-Chang Hung , Ching-Tan Yang , Kai-Chiang Li , Sung-Ching Lin
Abstract: A wiring device includes a plurality of trenches and a plurality of channel sets. The trenches at least include a first trench, a second trench and a third trench, bottoms of which are respectively located at different height positions. Each of the channel sets at least includes a first channel, a second channel and a third channel. The first channels penetrate the wiring device from an outer sidewall thereof to the first trenches, respectively, the second channels penetrate the wiring device from the outer sidewall thereof to the second trenches, respectively, and the third channels penetrate the wiring device from the outer sidewall thereof to the third trenches, respectively. The wiring device has the advantages of a simple structure and a low cost for molding and manufacturing, and is suitable to perform winding by a manual or automatic machine and thus can prevent first output wires of the coil windings with in phase or out of phase from entangling or knotting with each other.
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公开(公告)号：US11073338B2
公开(公告)日：2021-07-27
申请号：US16901406
申请日：2020-06-15
Applicant: Gogoro Inc.
Inventor： Sung-Ching Lin , Tzu-Wen Liao , Yi-Hsiang Lin , Kai-Chiang Li , Yi-Chen Lu
IPC: F28D15/00 , F01P5/02 , F28D7/16 , F04D13/06 , F04D25/06 , F01P5/04 , F01P5/12 , F01P11/04 , F28D21/00 , F01P1/06 , F01P3/12
Abstract: A liquid-cooled heat dissipation device is disclosed, comprising a main body, a centrifugal pump, an inlet pipe and an outlet pipe. The main body comprises liquid flow channels and liquid storage tanks. The liquid flow channels are circumferentially arranged and spaced apart. The liquid storage tanks are located on both sides of the main body, and the liquid storage tanks on the same side are connected by liquid flow channels. The centrifugal pump is installed in one of the liquid storage tanks. The inlet pipe and the outlet pipe are in spatial communication with the other two liquid storage tanks, respectively. The centrifugal pump guides a cooling liquid through the inlet pipe, main body and outlet pipe. The cooling liquid travel through the liquid storage tanks via the liquid flow channels and forms radial jet flows after being pumped by centrifugal pump.
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