Abstract: A self-righting unmanned vehicle, comprising: a cavity 1, located at a first side of the hull of the unmanned vehicle; a sealed cavity 2, located at a second side of the hull of the unmanned vehicle and provided, in parallel to the cavity 1, in a head region of the hull; and a first propeller 3, provided in a tail intersection region of a normal waterline A with an inversion waterline B of the unmanned vehicle, and rotating in a reverse direction when the unmanned vehicle is in an overturned state. The self-righting unmanned vehicle improves the self-righting efficiency of the unmanned vehicle.
Type:
Grant
Filed:
July 4, 2020
Date of Patent:
March 15, 2022
Assignee:
POWERVISION TECH INC.
Inventors:
Zhihong Lu, Yang Liu, Guangzhang Wu, Xianpeng Zhao
Abstract: A multi-functional aquatic vehicle comprises a main body. The main body comprises: a propulsion system, comprising at least one propeller for changing a motion attitude of the main body; a camera system, comprising at least one camera; a communication system, comprising a signal receiving module for receiving an external signal detected by the aquatic vehicle and a signal transmitting module for transmitting a signal to an external control system; and a control system, for controlling an operating state of the propulsion system, adjusting a capturing angle of the camera system and controlling internal and external communication of the communication system. A towing hook device comprises: a driving system, a connecting mechanism and a towing hook mechanism. The driving system drives the connecting mechanism to rotate such that the towing hook mechanism turns over or rotates to release a load.
Type:
Grant
Filed:
June 25, 2020
Date of Patent:
February 15, 2022
Assignee:
POWERVISION TECH INC.
Inventors:
Weifeng Zheng, Yang Liu, Jie Tang, Zhong Cheng
Abstract: An underwater drone is disclosed. The underwater drone includes a horizontal propeller module and a vertical propeller module to respectively provide a drone body with a horizontal proceeding force and a vertical lifting or diving force. The underwater drone includes a horizontal channel and a vertical channel, which allow the water to pass through for reducing resistance when the underwater drone moves forwards, upwards or downwards. The underwater drone is equipped with a buoy member with an antenna portion of a communication module disposed therein. The underwater drone is equipped with the fishing device, the fish finding device and the image capturing module. Therefore, the underwater drone is capable of fishing, rapidly moving and wireless remote control.
Type:
Grant
Filed:
April 8, 2020
Date of Patent:
May 18, 2021
Assignee:
PowerVision Tech Inc.
Inventors:
Weifeng Zheng, Zhixiong He, Di Zheng, Hailiang Wu, Jie Tang, Guangzhang Wu
Abstract: An underwater drone is disclosed. The underwater drone includes a horizontal propeller module and a vertical propeller module to respectively provide a drone body with a horizontal proceeding force and a vertical lifting or diving force. The underwater drone includes a horizontal channel and a vertical channel, which allow the water to pass through for reducing resistance when the underwater drone moves forwards, upwards or downwards. The underwater drone is equipped with a buoy member with an antenna portion of a communication module disposed therein. The underwater drone is equipped with the fishing device, the fish finding device and the image capturing module. Therefore, the underwater drone is capable of fishing, rapidly moving and wireless remote control.
Type:
Grant
Filed:
December 19, 2017
Date of Patent:
May 26, 2020
Assignee:
PowerVision Tech Inc.
Inventors:
Weifeng Zheng, Zhixiong He, Di Zheng, Hailiang Wu, Jie Tang, Guangzhang Wu