Meshing type rotor system of micro power generation device

• Main Authors: LI MENG, WANG RANGCI, LIN TONG, XIAO GAOHUI, JING WEI, YANG RUI, CAI XIAORUI, CHEN GANG, WU XIAOMING, SHU WEILIN, DAI YUEJIN, CHEN WEIMING, WANG GONGYI
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2023
• Subjects: BLASTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; ENGINE PLANTS IN GENERAL; GENERATION; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; STEAM ENGINES; WEAPONS

The invention provides a meshing type rotor system of a miniature power generation device, which comprises a power generation motor, a first rotor end, a second rotor end and a rotor end face, and is characterized in that the power generation motor comprises a motor shell and a motor rotor rotationally arranged on the motor shell; the pull rod is arranged in a central hole of the motor rotor in a penetrating manner; the turbine impeller is integrally formed at the second pull rod end of the pull rod, and turbine end face teeth are arranged on the back end face of the turbine impeller; the gas compressor impeller sleeves the part, extending out of the motor rotor, of the pull rod, the back end face of the gas compressor impeller is provided with first end face teeth, and the front end face of the gas compressor impeller is provided with second end face teeth; and the locking piece is in threaded fit with the first pull rod end of the pull rod and is in abutting fit with the first rotor end of the motor rotor.