Adjustable pronunciation facilitating device

Abstract

The invention discloses an adjustable pronunciation facilitating device, which comprises a device main body and a charging base, wherein the device main body comprises a vibration head mechanism, a vibration control integration mechanism and a power supply mechanism, and the vibration head mechanism, the vibration control integration mechanism and the power supply mechanism are in rotary threaded connection; a rechargeable battery is arranged in the power supply mechanism; the power supply mechanism is also provided with a tone tuning and frequency adjustment circuit board and a corresponding knob; and the knob is exposed out of the bottom of the power supply mechanism, rotates to adjust frequency and volume, and outputs the frequency and volume on the screen of a control unit. According to the adjustable pronunciation facilitating device, frequency and volume adjustment is added, so that the accuracy of product pronunciation is greatly improved, and the market adaptability of the product is enhanced. The knob is used for adjusting the frequency and the volume, has more tap positions and is fine and fast in adjustment. Quick-wear parts are partially optimized in structural design so as to be convenient in maintaining.

Description

technical field [0001] The invention relates to a pronunciation device, in particular to an adjustable pronunciation auxiliary device. Background technique [0002] Normal people's vocalization depends on the impact of lung air on the vocal cords, causing the vocal cords to produce oscillating sounds. However, the vocal cords of patients with total laryngectomy have been removed. If lung air is used to impact the missing vocal cords, the airflow can only be ejected from the stoma in the neck in vain. Therefore, an electronic larynx was developed to help patients with pronunciation. [0003] For example, the Chinese patent number "CN201820853834.0", the patent name "a digital electronic throat", discloses a digital electronic throat, including a vibration module, a control module and a power module. The vibration module includes a fixed sleeve , magnetic base, magnetic steel, coil, damping sleeve, film plate, vibration sleeve and sounding board; the control module includes ...

AI Technical Summary

Problems solved by technology

[0004] However, during the use of the product, some defects have also been exposed. The user has individual characteristics, and the adaptability is not enough during the use of the product.

For example, the type of language, Chinese is pronounced word by word, and English is continuous pronunciation; for example, the speed of speech, the speed of speech used by users is different; another example is the thickness of the skin on the neck of patients after surgery due to the degree of tissue hyperplasia and sclerosis. There are congenital and post-surgical differences in body size, etc., resulting in large differences in the effect of using the same product

Images