Control device and system of vehicle language equipment and electric power-assisted bicycle

• Main Author: SUN MIN
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS; CYCLE SADDLES OR SEATS; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a control device and system of vehicle language equipment and an electric power-assisted bicycle, and relates to the field of electric power-assisted bicycles. The control device comprises a first communication interface, a first control module, a power supply circuit and a switching circuit, the input end of the power supply circuit is connected with a preset power supply, the output end of the power supply circuit is connected with the power end of the vehicle language device through the switching circuit, and the first control module is connected with a second communication interface of the instrument device through the first communication interface. The first control module is further connected with the switching circuit, the control device receives control information, transmitted by the instrument equipment, of the vehicle language equipment and controls the switching circuit according to the control information so as to control the state of the vehicle language equipment, and