Environment-friendly and energy-saving headset based on light sensation power down type

Abstract

The invention relates to an environment-friendly and energy-saving headset based on a light sensation power down type. The headset comprises a headset belt and headset heads arranged at two ends of the headset belt. The headset belt is formed by two half structures to connect with a first rotary shaft. An elastic belt is arranged at the connecting place of two half headset belts. A solar panel is arranged at the outer side of the headset belt; the two ends of the headset belt rotate the headset heads by the help of a second rotary shaft. Magnetic blocks which are arranged at the inner side of the headset heads up and down. A photoelectric sensor is arranged between the magnetic blocks and is connected with a sound receiving module and a power supply via MCU; an output end of the sound receiving module is connected with an audio output module; a noise monitoring module, a timing alarm module and an accelerated speed sensor are arranged in the headset head and are used for controlling the size of the volume output of the audio output module via the MCU respectively. The environment-friendly and energy-saving headset based on the light sensation power down type is simple in structure, convenient for accommodating, energy-saving, environment-friendly and high in intelligent degree.

Description

technical field [0001] The invention relates to the field of earphones, in particular to radio earphones. Background technique [0002] Radio earphones are widely used in people's daily life or examination places in schools. Radio earphones generally adopt a head-mounted structure. When in use, the switch is activated and the frequency is adjusted for broadcast listening. Traditional radio earphones are powered on or off manually, which has the disadvantage of wasting power due to forgetting to turn off the power. When the existing radio earphones are not in use, the earmuffs on both sides close together under the elastic contraction of the elastic connecting band in the middle, but due to the large span of the connecting band, the occupied space of the earmuffs is larger; the output volume of the earphone must be Manual adjustment requires multiple adjustments when the environment changes, and the operation is cumbersome; the earphone uses a rechargeable battery or an ord...

AI Technical Summary

Problems solved by technology

Traditional radio earphones are powered on or off manually, which has the disadvantage of forgetting to turn off the power and causing power waste

When the existing radio earphones are not in use, the earmuffs on both sides close together under the elastic contraction of the elastic connecting band in the middle, but due to the large span of the connecting band, the occupied space of the earmuffs is larger; the output volume of the earphone must be Manual adjustment requires multiple adjustments when the environment changes, and the operation is cumbersome; the earphones use rechargeable batteries or ordinary storage batteries as power sources, and need to be frequently charged or replaced, and the cost is relatively high

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