Crib electric vibration control apparatus and method for controlling crib vibration

Abstract

The invention discloses a crib electric vibration control apparatus. The crib electric vibration control apparatus comprises a brushless direct current motor, two eccentric blocks, multiple groups of supporting springs, a motor driving circuit, a key input circuit, a start / stop key circuit, a display, an information memory and a digital signal processor. The crib electric vibration control apparatus is simple and reasonable in structure, flexible in configuration and convenient to maintain. The invention also discloses a method for controlling crib vibration by utilizing the crib electric vibration control apparatus; according to the method, a user can choose to manually input a vibration information mode or use a historical vibration information mode; after the needing vibration information is determined, a start key in the start / stop key circuit of the electric vibration control apparatus is pressed down, the brushless direct current motor runs, and the digital signal processor finally controls the crib to simulate vibration of a whole driving process of a car from start to stop so as to replace manpower to help a baby to go to sleep, and to relieve load of parents of the baby.

Description

technical field [0001] The invention relates to the technical field of cribs, in particular to an electric vibration control device for a crib and a method for controlling the vibration of the crib. Background technique [0002] Cribs refer to beds for infants and young children. There are various styles, functions and prices are also very different. Safety and practicality are always the primary principles for choosing a crib. The bed structure of a traditional crib is similar to that of an ordinary adult bed, but the bottom of the crib is equipped with an arc-shaped rocker, which can be manually pushed to make the crib shake as a whole to make the baby fall asleep. For modern young people who are new parents , Such nursing methods are time-consuming and laborious. Moreover, the amplitude and strength of artificial shaking are not easy to control, and often cannot promote the baby's sleep, but instead produce a reverse interference effect, which makes people very distresse...

AI Technical Summary

Problems solved by technology

However, these intelligent cribs have problems such as complex structures and regular vibrations that cannot form combined vibrations of multiple vibration frequencies and amplitudes. Therefore, the cribs in the prior art still need to be improved and developed.

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