According to an embodiment of the present invention, an electric delivery apparatus comprises: a body part having a structure capable of transporting goods or people; a handle part connected to the body part and having a structure that a user can hold by hand; a piezoelectric sensing part provided in the handle part to sense the pressure applied by the user's hand to the handle part; a driving part provided in the body part to provide a driving force necessary to move the body part; and a control part configured to control the driving of the body part by controlling the driving part according to a sensing signal of the piezoelectric sensing part. The electric transport apparatus according to an embodiment of the present invention is to facilitate the movement of the body part by the user.
본 발명의 실시예에 따른 전동 운반 장치는 물건이나 사람을 운반할 수 있는 구조를 지닌 몸체부; 상기 몸체부와 연결되어 사용자가 손으로 잡을 수 있는 구조를 지닌 손잡이부; 상기 손잡이부에 구비되어 사용자의 손이 상기 손잡이부에 가하는 압력을 센싱하는 압전 센싱부; 상기 몸체부에 구비되어 상기 몸체부가 이동하는데 필요한 구동력을 제공하는 구동부; 및 상기 압전 센싱부의 센싱 신호에 따라 상기 구동부를 제어하여 상기 몸체부의 주행을 제어하는 컨트롤부를 포함한다.
ELECTRIC MOBILE DILIVERY APPARATUS
전동 운반 장치
2022-03-04
Patent
Electronic Resource
Korean
IPC: | G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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