Patents Assigned to GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTD
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Patent number: 10906588Abstract: Disclosed is an air supply system for a whole vehicle, which is intended to solve the technical problem that it is hard to provide a multi-position and controllable air supply solution for an electric vehicle. A first air source device, a control valve and a pipeline constitute a first-type air supply system, the first-type air supply system has multiple air passages, each air passage is respectively provided with an air supply port, and a controller can switch operating states of the control valve, control the opening or closing of the multiple air passages, and achieve controllable air supply effects in multiple positions.Type: GrantFiled: April 1, 2014Date of Patent: February 2, 2021Assignee: GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTD.Inventors: Shugang Gong, Yulin Sun, Weijing Zeng, Yuanzhe Huang, Changce Jin
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Patent number: 10811734Abstract: A cell state acquisition apparatus and a power battery using the cell state acquisition apparatus. A cell state acquisition apparatus having an acquisition board assembly, a first interface fixed at the bottom surface of a cell, a second interface fixed at the top end of another cell and a connecting seat connecting the first interface and the second interface; the acquisition board assembly including a PCB board, a signal processing module and a communication module mounted on the PCB board and a fixed block which is matched to be inserted in the first interface; and a signal acquisition module which is used for acquiring a cell state signal corresponding to the second interface is mounted on the fixed block.Type: GrantFiled: April 1, 2014Date of Patent: October 20, 2020Assignee: GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTD.Inventors: Shugang Gong, Yun Chen, Shaobo Wu, Tao Huang, Wei Li
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Patent number: 10370021Abstract: A steering wheel comprising a steering wheel rim (1) provided with an extended extremity (11), an operating part (2) provided on the radial inner side of the steering wheel rim (1), and an actuating rod (4) fixedly connected to the extended extremity (11). A central shaft (3) is extended from the bottom end of the operating part (2). The central shaft (3) runs through the extended extremity (11) and is inserted into a cavity provided by the actuating rod (4). A bearing component (5) is provided between the inner wall of the extended extremity (11) and the outer wall of the central shaft (3). By fitting the central shaft (3) with the bearing component (5), and by fitting the bearing component (5) with the extended extremity (11), separation of the operating part (2) and the steering wheel rim (1) is implemented, and the steering wheel rim (1) is allowed to be rotated around the central shaft (3).Type: GrantFiled: March 11, 2014Date of Patent: August 6, 2019Assignee: GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTDInventor: Shugang Gong
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Patent number: 10348154Abstract: Disclosed is a shock absorption mechanism of a steering motor, comprising an upper cover buffering assembly (1), and an oil distributor (2) disposed below the upper cover buffering assembly (1), the oil distributor (2) being fitted with the upper cover buffering assembly (1) to form a sealed axial cavity (4). A cylinder assembly (5) is fixedly arranged below the oil distributor (2). The cylinder assembly (5) comprises a cylinder (51) opened at both ends, and an elastic oil bag (52) arranged in the cylinder (51) and having an opening at the upper end, the upper end of the elastic oil bag (52) being fixedly connected to an inner wall of the cylinder (51), and the upper end of the elastic oil bag (52) being in communication with the axial cavity (40). The cylinder (51) is further provided internally with a piston (53) axially sliding along the cylinder (51), the piston (53) being connected to the lower end of the elastic oil bag (52).Type: GrantFiled: March 31, 2014Date of Patent: July 9, 2019Assignee: GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTDInventor: Shugang Gong
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Patent number: 10348155Abstract: Disclosed is a double oil passage structure of a steering motor, comprising an upper cover buffering assembly (1) and an oil distributor (2), which are fitted with each other to form an axial cavity (4), wherein an oil flow passage (23), an oil inlet (22) and a hollow column (21) are provided in the oil distributor (2), the oil flow passage (23) being in communication with the axial cavity (4), and an inner wall of the hollow column (21) being provided with an oil flow port in communication with the oil flow passage (23); a directional control valve (3) including a valve core (31) is provided in the hollow column (21), and a first radial cavity is formed between the hollow column (21) and the directional control valve (3) and partitioned by a pin (7) into oil inlet and outlet cavities (24, 25) of the oil distributor which are respectively in communication with the oil inlet (22) and the axial cavity (4); a directional control valve oil flow passage (33) is provided on an upper part of a side wall of a valve cType: GrantFiled: April 2, 2014Date of Patent: July 9, 2019Assignee: GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTDInventor: Shugang Gong
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Patent number: 10266199Abstract: Disclosed is an electric vehicle, comprising a chassis (1), a vehicle body and a power battery (71), wherein the chassis (1) comprises a frame system (2), a steering motor damping system (13) mounted on the frame system (2), a wheel system (12) connected to the steering motor damping system (13), a steering system (3) mounted on the frame system (2), and a braking system (4) mounted on the frame system (2); and the wheel system (12) comprises a left front wheel (121) using a hub motor, a left rear wheel (123) using a hub motor, a right front wheel (122) using a hub motor, and a right rear wheel (124) using a hub motor. Driving the wheels (121, 122, 123, 124) with the hub motors can omit a traditional mechanical transmission system, so as to simplify the structure of the chassis (1) and reduce the weight of the chassis (1).Type: GrantFiled: April 1, 2014Date of Patent: April 23, 2019Assignee: GUANGDONG HUA'CHAN RESEARCH INSTITUTE OF INTELLIGENT TRANSPORTATION SYSTEM CO., LTDInventors: Shugang Gong, Xingyin Wu, Lei Peng, Chaoping Feng, Zhihua Wang