Anti-electromagnetic interference micro motor

Abstract

The invention discloses an anti-electromagnetic interference micro motor, and relates to the technical field of micro motors, the anti-electromagnetic interference micro motor comprises a sound simulation unit and a control center, after road surface accumulated water, road surface solid particles and a driving speed are pre-collected and processed and a control signal is generated, the sound simulation unit is controlled to generate a sound source, and the control signal is sent to the control center; a sound source is collected, amplified in the vehicle playing unit and played outwards, so that pedestrians are reminded to hide in advance, the sound source generated by the sound simulation unit and sound of splashed water and solid particles in the running process of an external vehicle are collected and stored, and the sound source generated by the sound simulation unit and the sound of the splashed water and solid particles in the running process of the vehicle are collected and stored. And then a sound source generated by the sound simulation unit and the superposition state audio spectrum are synchronously played through the sound simulation unit, so that the sense of reality that the pedestrian listens to the prompt to avoid the sound is enhanced, and the perception of the pedestrian is better met.

Description

technical field [0001] The invention relates to the technical field of micro-motors, in particular to an anti-electromagnetic interference micro-motor. Background technique [0002] Due to the small size of the micro-motor, it is generally used in the field of highly integrated intelligent manufacturing, such as the vibrating micro-motor of mobile phones or electric toothbrushes, the activity control of robotic arms, smart doors and windows and automobiles. In the process of mechanical integration, the micro-motor and equipment Other components produce magnetic interference, causing command feedback to be untimely and affecting the normal operation of the micro-motor. In a micro-motor that resists electromagnetic interference with a publication number of CN214900554U, the electromagnetic compatibility of the motor is improved by setting a circuit board and a TVS tube. Make the motor meet the EMC standard, effectively reduce the electromagnetic anti-interference of the produc...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to realize intelligent induction and generate corresponding sound by setting micro-acoustic adjustment components, limit anti-collision bullets and pressure-sensitive sheets, and by filling different materials, that is, water bodies or solid particles, so that the vehicle Remind pedestrians in advance during driving, so that pedestrians can avoid them in time to prevent water or solid particles on the road from splashing on pedestrians, making driving safer, controllable and intelligent, and solving the problem that traditional micro motors have simple functions and cannot simulate various The sound problem solves the problem that the traditional car has no sound reminder of road conditions and affects the normal work of pedestrians; by setting the sensory prediction unit, sensory calculation unit, sound engine execution unit, sound collection unit, audio storage unit and vehicle playback unit, After pre-acquisition and processing of road surface water, road solid particles and driving speed and generating control signals, the sound simulation unit is controlled to generate a sound source, and the sound source is collected and amplified in the vehicle playback unit and played outward, so as to realize pedestrian monitoring. The reminder work enables pedestrians to evade in advance and make it safer. The sound source generated by the sound simulation unit and the sound of splashing water and solid particles during the driving of the external car are collected and stored, and then superimposed by the sound simulation unit. Dynamic audio map, so that the sound source and superimposed audio map generated by the sound simulation unit are played synchronously, which enhances the realism of pedestrians listening to the reminder and avoiding the sound, which is more in line with the pedestrian's perception, and solves the problem that traditional machines cannot interact with vehicles and cannot remind pedestrians in time Vehicles driving in wading areas or solid particle areas cannot avoid them in time, causing them to fall into water and be injured by solid particles on the road

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