Electric bicycle instrument with positioning function

Abstract

The invention discloses an electric bicycle instrument with the positioning function. The instrument comprises a shell, a cooling fan, an access cover and a carbon steel reinforcing layer, a protective cover is fixed to the top end of the shell. A liquid crystal display screen is embedded in the central position of one side of the shell; a brightness sensor is arranged at the top end of one side of the liquid crystal display screen; a speed display column is arranged in the center of one side of the liquid crystal display screen; an electric quantity display strip is arranged on one side of the speed display column; a direction indicator lamp is arranged on the shell above the liquid crystal display screen, the output ends of the temperature sensor and the brightness sensor are electrically connected with the input end of a single-chip microcomputer through wires, and the output end of the single-chip microcomputer is electrically connected with the input ends of a cooling fan and theliquid crystal display screen through wires. The shell, the cover body and the mounting parts are arranged, and the mounting holes are formed in the mounting parts, so that fixed mounting and dismounting of the device are facilitated.

Description

Technical field [0001] The invention relates to the technical field of electric bicycle accessories, in particular to an electric bicycle instrument with a positioning function. Background technique [0002] Electric bicycle refers to a mechatronics personal vehicle that uses storage batteries as auxiliary energy sources on the basis of ordinary bicycles, and is equipped with motor, controller, storage battery, handlebars and other operating components and display instrument system. The electric bicycle instrument is A device that reflects the working conditions of the various systems of the electric vehicle, and the user can understand the operating state of the electric vehicle from the information on the instrument. [0003] Most of the existing electric bicycle meters are simple in structure, single in function, inconvenient for fixed installation and disassembly, and do not have the function of heat dissipation. Some meters equipped with cooling fans consume power, which is no...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of electric bicycle meter with positioning function, to solve the problems that the existing electric bicycle meter proposed in the above background technology is not convenient for fixed installation, does not have heat dissipation function, easily produces water mist, does not have positioning function and easily damaged problem

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