Shaking type generator of bicycle

Abstract

The invention discloses a shaking type generator of a bicycle. The shaking type generator includes a pedestal, a permanent magnet, a coil bracket, a pendulum bob, a coil, an anti-overcharge charging circuit, a rechargeable power supply, a USB charging socket, a spring and a pendulum bob connecting rod. The pedestal is welded under a seat of the bicycle, the pedestal is internally provided with the anti-overcharge charging circuit, the rechargeable power supply, the USB charging socket and the spring, the upper end of the spring is welded on the uppermost part of the pedestal, the lower end of the spring and the N pole of the permanent magnet are riveted together, the S pole of the permanent magnet and the upper end of the pendulum bob connecting rod are riveted together, and the lower end of the pendulum bob connecting rod and a handle are riveted together. When a user rides the bicycle, the pendulum bob swings, and pulls the permanent magnet and the spring to move up and down, the coil on the coil bracket cuts magnetic induction lines to generate electricity, and the rechargeable power supply is charged through the anti-overcharge charging circuit, thereby providing electric energy for the USB charging socket.

Description

technical field [0001] The invention relates to a bicycle swing generator. Background technique [0002] Existing bicycle power generation is relatively heavy, which increases the quality of the bicycle. Contents of the invention [0003] The object of the present invention is to provide a bicycle swing generator, which can easily generate electricity and save energy. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] As a technical solution, a bicycle shaking generator includes: base, permanent magnet, coil support, pendulum, coil, anti-overcharge charging circuit, rechargeable power supply, USB charging socket, spring, pendulum connecting rod , the above-mentioned base is welded under the bicycle seat, and the above-mentioned base has an anti-overcharge charging circuit, a rechargeable power supply, a USB charging socket, and a spring. Together, the S pole of the permanent magnet is riveted together with the...

AI Technical Summary

Problems solved by technology

[0002] Existing bicycles generate electricity, which is relatively heavy and increases the quality of bicycles

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