An integrated device for battery charging and replacement using vibration and shock energy

Abstract

An integrated device that uses vibration impact energy for battery charging and replacement, belongs to the technical field of vibration energy collection and utilization, and is mainly used in public places with a large flow of people. The invention uses a power generation method that combines electromagnetism and piezoelectricity to collect vibration and impact energy in the environment, and applies the electric energy to battery charging and automatic replacement. The invention includes a vibration power generation mechanism, a rectifier and voltage boosting module and a battery charging and automatic replacement mechanism; the vibration power generation mechanism is composed of a casing and a piezoelectric power generation mechanism and an electromagnetic power generation mechanism arranged inside the casing. The piezoelectric power generation mechanism is composed of a piezoelectric sheet fixing plate. , piezoelectric sheet group and weight block. The electromagnetic power generation mechanism includes a gear speed-increasing mechanism, a one-way transmission mechanism, a belt transmission mechanism, a frame and a disk power generation mechanism. The battery charging and automatic replacement mechanism consists of a casing, a battery push plate, The second return spring is composed of a battery push-out mechanism, a battery detection mechanism, a position conversion mechanism and a battery storage and charging mechanism arranged in the housing.

Description

technical field [0001] The invention belongs to the technical field of collection and utilization of vibration energy, and in particular relates to an integrated device for charging and replacing batteries using vibration impact energy, which is mainly used in public places with a large flow of people. Background technique [0002] Vibration shocks are ubiquitous in nature, and it is easy to generate vibration shocks when people walk. Although Japan has displayed piezoelectric floors, and Israel has also applied piezoelectric materials to road power generation, the existing products are expensive and expensive. Due to the shortcomings of low power generation rate, low product life, and small frequency range of vibration collection, it is difficult to find such mature products in the market; as the pollution caused by traditional energy becomes more and more serious, vibration shock is an absolutely clean and pollution-free energy source. Collection and utilization are of gre...

AI Technical Summary

Problems solved by technology

[0002] Vibration shocks are ubiquitous in nature, and it is easy to generate vibration shocks when people walk. Although Japan has displayed piezoelectric floors, and Israel has also applied piezoelectric materials to road power generation, the existing products are expensive and expensive. Due to the shortcomings of low power generation rate, low product life, and small frequency range of vibration collection, it is difficult to find such mature products in the market; as the pollution caused by traditional energy becomes more and more serious, vibration shock is an absolutely clean and pollution-free energy source. Collection and utilization are of great significance

[0003] As a mobile terminal, people rely more and more on it in their lives. With the increase of mobile phone functions and screens, the power consumption of mobile phones is also gradually increasing. A mobile phone battery with a certain size and power can no longer meet people's daily travel needs. Although the mobile power supply can help the battery life of the mobile phone, it has disadvantages such as large size and weight, and is not easy to carry; with the standardization of mobile phone accessories, the charging of mobile phone batteries and the emergence of automatic replacement devices become possible. In public places with heavy traffic, the charging and replacement of mobile phone batteries will be automatically completed, which is convenient for people to use

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