Pressing power generation and low-power-consumption signal transmitting device

Abstract

The invention discloses a pressing power generation and low power consumption signal transmitting device which comprises a shell, a magnet set shell and a rotating shaft, two symmetrical mounting lug plates are arranged at one end of the shell, two symmetrical through holes are formed in the two mounting lug plates, a shaft hole is formed in the magnet set shell, and the magnet set shell is mounted on the shell through the rotating shaft via the shaft hole. A tongue core is arranged in the middle in the shell, the coil is installed in the shell through the tongue core, and a gap exists between the coil and the tongue core. The magnet set shell is provided with a cavity, a buckle is arranged in the cavity, the magnetic conductive sheet and the magnet are placed in the cavity, the magnet is located above the magnetic conductive sheet, a clamping hole is formed in the magnetic conductive sheet, and the buckle is clamped into the clamping hole to fix the magnetic conductive sheet in the cavity. The pressing power generation and low-power-consumption signal transmitting device is small and thin in size, few in parts, free of a large number of molds during production, easy to assemble and free of complex procedures such as riveting and in-mold injection molding, and therefore cost is extremely low.

Description

technical field [0001] The invention relates to the technical field of press power generation, in particular to a press power generation and low power consumption signal transmitting device. Background technique [0002] Distributed sensors are a typical representative of comprehensive informatization under the Internet of Everything. According to the forecast of Forbes magazine in the United States, by 2025 the world will cover 1 trillion sensors. [0003] The traditional wiring power supply method has the limitation of the spatial scale of the environment and location, while the battery power supply method has the limitation of the reliability and life time scale. In the context of carbon peak and carbon neutrality, the traditional wiring and power supply method, Obviously not environmentally friendly. [0004] Moreover, the main problems of the existing press power generation modules are many parts, large volume, complicated process, difficult manufacturing, low product ...

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Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a pressing power generation and low power consumption signal transmitting device to solve the problem of power generation caused by the existing pressing power generation module with many parts, large volume, complex process, difficult manufacturing, low product yield, and low power generation efficiency. The cost of modules remains high, which seriously affects the application and promotion of such products

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