Device for improving quality of English pronunciation by touch

An English and quality technology, applied in the field of English learning, can solve problems such as limited energy of teachers, and achieve the effect of facilitating movement and improving rotation speed

Inactive Publication Date: 2019-01-01
CHANGZHOU INST OF LIGHT IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that teachers in the prior art have limited energy and cannot give pronunciation guidance to every student, and propose a device for improving the quality of English pronunciation by using the sense of touch

Method used

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  • Device for improving quality of English pronunciation by touch
  • Device for improving quality of English pronunciation by touch
  • Device for improving quality of English pronunciation by touch

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0027] refer to Figure ...

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Abstract

The invention discloses a device for improving the quality of English pronunciation by touch, including a base. A groove is arranged in the upper side wall of the base. A limit rod is fixedly connected between the inner walls of the two sides of the groove. A threaded rod is rotationally connected between the inner walls of the two sides of the groove. One end of the threaded rod penetrates the side wall of the base, and is fixedly connected with a second handle. An audio player, a power amplifier, a database, a motor, a cam, an inserting rod and sponge cloth are arranged. An audio signal of the database is amplified by the power amplifier and then played by the audio player, an electrical signal is transmitted to the motor through a vibration sensor, the motor drives the cam to rotate, the cam drives the inserting rod to move, and the inserting rod contacts the sponge cloth to generate vibration. Therefore, vibration is generated, and users can feel the pronunciation according to thesense of touch. As the amplification of the power amplifier differs each time, the rotation speed of the motor can be improved, and the frequency of vibration can be changed.

Description

technical field [0001] The invention relates to the technical field of English learning, in particular to a device for improving the quality of English pronunciation through touch. Background technique [0002] English is the most widely used second language in the world. It is one of the official languages ​​of the European Union and many international organizations and Commonwealth countries, and one of the working languages ​​of the United Nations. The number of native speakers of English ranks third in the world, less than Chinese and Spanish, but the leading position of Britain and the United States in culture, economy, military, politics and science in the past two centuries has made English an international language. Many international occasions use English as the medium of communication. English is also the language most closely associated with computers, and most programming languages ​​are associated with English, and with the use of the Internet, the use of Engli...

Claims

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Application Information

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IPC IPC(8): G09B5/04G09B19/06
CPCG09B5/04G09B19/06
Inventor 陈凯涂艳群
Owner CHANGZHOU INST OF LIGHT IND TECH
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