Backpack load-bearing power generation device

• Main Authors: HUANG LEDENG, HUANG GUOWEI, LI MAOHUI, LIN SHENGQI, XIE LONGHAN, MENG LINGQING, CHEN XIAO, WANG XILIANG, ZU YUANYUAN, WANG RUISHI, XIAN XIAOMING, YANG ZHENHUA
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: BLASTING; HAND CARRIED BAGS; HAND OR TRAVELLING ARTICLES; HEATING; HUMAN NECESSITIES; LIGHTING; LUGGAGE; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOTOTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISEPROVIDED FOR; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; PURSES; SPRING, WEIGHT, INERTIA OR LIKE MOTORS; TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THEBODY; WEAPONS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The utility model provides an amplitude-adjustable backpack load-bearing power generation device which comprises a tubular power generation prototype device and an amplitude adjusting box. The tubular power generation prototype device is fixedly connected to the knapsack, and two rows of steel wire ropes extending out of the tubular power generation prototype device penetrate through woven cloth on the back of the knapsack to be connected with original straps of the knapsack; an input port of the amplitude adjusting box is connected with an output port of the tubular power generation prototype device through a wire, and an adjustable resistor in the amplitude adjusting box can be manually adjusted through a knob; when the adjustable resistor is increased, the electric damping is reduced, so that the amplitude of the backpack is increased; when the adjustable resistor is reduced, the electric damping is increased, and the electric damping force blocking the movement of the steel wire rope is increased, so that