Title:
INTELLIGENT FITNESS BIKE
Document Type and Number:
WIPO Patent Application WO/2022/199343
Kind Code:
A1
Abstract:
An intelligent fitness bike, comprising a frame (1), a front wheel (2) and a rear motor wheel (3) that are rotatably provided on the frame (1). Pedals (4) and a storage battery (6) are provided on the frame (1); the storage battery (6) is electrically connected to the rear motor wheel (3) and used for supplying power to the rear motor wheel (3); a pedal motor (5) electrically connected to the pedals is further provided on the frame (1); an output shaft of the pedal motor (5) is transmittingly connected to the pedals (4); a torque sensor and a Hall sensor are electrically connected to the pedal motor (5); the torque sensor and the Hall sensor are used for acquiring the speed and force of the pedals (4); a vehicle controller is provided in the frame (1); the torque sensor and the Hall sensor convert the acquired speed and force of the pedals into transmission signals and output the signals to the vehicle controller; the vehicle controller is connected to a power supply loop of the rear motor wheel (3); and upon receiving the transmission signals, the vehicle controller outputs a control signal to control the magnitude of the power value received by the rear motor wheel (3). The intelligent fitness bike has the effect of improving poor stability in a riding process.
Inventors:
CAI FENGYU (CN)
Application Number:
PCT/CN2022/078919
Publication Date:
September 29, 2022
Filing Date:
March 03, 2022
Export Citation:
Assignee:
WENZHOU AIRUIDE TECH CO LTD (CN)
International Classes:
B62K11/10; B62K11/14; B62K21/16; B62M6/45
Foreign References:
| CN112937748A | 2021-06-11 | |||
| CN201240468Y | 2009-05-20 | |||
| CN201777370U | 2011-03-30 | |||
| CN101016066A | 2007-08-15 | |||
| CN110001856A | 2019-07-12 | |||
| CN101397043A | 2009-04-01 | |||
| CN101817385A | 2010-09-01 | |||
| DE102012221548A1 | 2013-05-29 | |||
| DE102012004171A1 | 2013-09-05 |
Attorney, Agent or Firm:
BEIJING WEIZHENG PATENT AGENCY CO., LTD. (CN)
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