Electronic throat talking aid

Abstract

The utility model discloses an electronic throat speaking aid, which comprises an electronic throat main body, the outer end of the electronic throat main body is provided with a pressure adjusting mechanism, the electronic throat main body comprises a shell, a battery, an audio oscillator and a conducting film, the pressure adjusting mechanism comprises a sleeve, an adjusting threaded column and a first spring, and the shell is inserted into the sleeve and is in sliding connection with the sleeve. A limiting flange is arranged at the top of the shell, a touch switch is arranged on the lower end face of the limiting flange, a screw hole is formed in the bottom of the sleeve, the adjusting threaded column is installed in the screw hole and is in threaded connection with the sleeve, and the first spring is installed at the upper end of the adjusting threaded column. The electronic throat has the advantages of being convenient to use and convenient to control the pressing pressure, and solves the problems that in the prior art, an electronic throat needs to be manually started and stopped during use, mistaken touch is easily generated during use, the pronunciation communication of a user is influenced, and a green hand cannot control the pressing pressure conveniently when using the electronic throat, and the speaking definition is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic larynx, in particular to an electronic larynx speaking aid. Background Art

[0002] An electronic laryngeal speech aid is an auxiliary pronunciation device designed for people who have lost their natural pronunciation ability due to disease, injury or surgery. It uses external equipment to replace or enhance the original vocal cord sound function of the larynx to help users regain or improve their verbal communication ability. The existing electronic laryngeal mainly includes a shell, battery, audio oscillator and conductive membrane.

[0003] Most existing electronic laryngeal speaking aids need to be activated by a manual button or switch. The electronic laryngeal speaking aid is located in the throat of the user when in use, and often cannot be pressed accurately, resulting in accidental touches, affecting the user's communication. In addition, the electronic laryngeal speaking aid needs to accurately control its pressure on the throat when in use. Too much or too little pressure will affect the clarity of speech. Novice users cannot immediately find the appropriate pressing force and need a long time to adjust and adapt. Therefore, an electronic laryngeal speaking aid is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an electronic throat speaking aid, which has the advantages of being easy to use and convenient to control the pressing pressure, and solves the problems in the prior art that the electronic throat needs to be manually started and stopped during use, which may cause accidental touches during use and affect the pronunciation and communication of the user, and that novices cannot control the pressing pressure when using the electronic throat and affect the clarity of speech.

[0005] To achieve the above object, the utility model provides the following technical solutions: an electronic laryngeal speaking aid, comprising an electronic laryngeal body, wherein the outer end of the electronic laryngeal body is provided with a pressure regulating mechanism;

[0006] The electronic throat body includes a shell, a battery, an audio oscillator and a conductive membrane. The pressure adjustment mechanism includes a sleeve, an adjusting threaded column and a first spring. The shell is inserted into the sleeve and slidably connected thereto. A limiting flange is provided on the top of the shell. A touch switch is provided on the lower end surface of the limiting flange. The touch switch is electrically connected to the battery and the audio oscillator. A screw hole is provided on the bottom of the sleeve. The adjusting threaded column is installed in the screw hole and is threadedly connected to the sleeve. The first spring is installed on the upper end of the adjusting threaded column. The sleeve and the shell are elastically connected through the first spring.

[0007] As a preferred embodiment of the electronic laryngeal speaking aid of the utility model, a limiting groove is provided on the top of the adjusting threaded column, and the first spring is installed in the limiting groove.

[0008] As a preferred embodiment of the electronic laryngeal speaking aid of the utility model, a dark groove is arranged at the bottom of the adjusting threaded column, and a vertical plate is arranged in the dark groove.

[0009] As a preferred electronic laryngeal speaking aid of the utility model, the side of the adjusting threaded column is provided with a plurality of circular array slots, the side of the screw hole is provided with a latch and a second spring, and the latch is elastically connected to the sleeve through the second spring.

[0010] As a preferred embodiment of the electronic laryngeal speaking aid of the utility model, the side wall of the card slot is an arc-shaped structure, and the top of the latch is a spherical top structure.

[0011] As a preferred electronic laryngeal speaking aid of the utility model, an adjustment switch is arranged on the shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model realizes the automatic start of the electronic throat body through the touch switch design and the sliding sleeve. When the device is pressed to the throat, the touch switch under the limit flange is squeezed and activated by the sleeve, and the audio oscillator is started immediately without additional manual operation. This design greatly facilitates the user and can be easily put on and used, thereby improving the convenience and efficiency of use.

[0014] 2. The utility model provides users with a highly personalized pressure adjustment function by adjusting the threaded column in conjunction with the first spring. Users can change the compression degree of the first spring by rotating the adjusting threaded column, thereby adjusting the pressure of the electronic throat body on the throat. This adjustment mechanism enables users to find the most suitable pressure setting according to their personal physiological conditions and comfort preferences, so as to achieve the best voice clarity and naturalness, and reduce the discomfort that may be caused by long-term use. The first spring is fixed by the limit groove, the vertical plate is assisted in adjustment, and the anti-rotation design of the card slot and the pin ensures the stable working state of the equipment in a vibration environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an exploded view of the utility model;

[0017] Figure 3 It is a front cross-sectional view of the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a schematic diagram of the structure of the adjusting threaded column of the utility model.

[0020] In the figure: 1. electronic throat body; 101. shell; 1011. limit flange; 102. battery; 103. audio oscillator; 104. conductive membrane; 105. touch switch; 107. adjustment switch; 2. pressure adjustment mechanism; 201. sleeve; 2011. screw hole; 2012. latch; 2013. second spring; 202. threaded column; 2021. limit groove; 2022. card slot; 2023. dark groove; 2024. vertical plate; 203. first spring. DETAILED DESCRIPTION

[0021] See also Figure 1-Figure 5 , an electronic laryngeal speaking aid, comprising an electronic laryngeal body 1, the outer end of which is provided with a pressure regulating mechanism 2;

[0022] The electronic throat body 1 includes a shell 101, a battery 102, an audio oscillator 103 and a conductive membrane 104. The pressure regulating mechanism 2 includes a sleeve 201, an adjusting threaded column 202 and a first spring 203. The shell 101 is inserted into the sleeve 201 and slidably connected thereto. A limiting flange 1011 is provided on the top of the shell 101. A touch switch 105 is provided on the lower end surface of the limiting flange 1011. The touch switch 105 is electrically connected to the battery 102 and the audio oscillator 103. A screw hole 2011 is provided at the bottom of the sleeve 201. The adjusting threaded column 202 is installed in the screw hole 2011 and is threadedly connected to the sleeve 201. The first spring 203 is installed at the upper end of the adjusting threaded column 202. The sleeve 201 and the shell 101 are elastically connected through the first spring 203.

[0023] Furthermore, a limiting groove 2021 is provided on the top of the adjusting threaded column 202 , and the first spring 203 is installed in the limiting groove 2021 .

[0024] The movement of the first spring 203 is limited by the limit groove 2021 to prevent the first spring 203 from being offset under the vibration of the electronic throat, causing the adjusting threaded column 202 to lose the regulating effect on the initial deformation of the first spring 203 and fail to adjust the elastic force of the first spring 203 on the housing 101 and the sleeve 201.

[0025] Furthermore, a dark groove 2023 is provided at the bottom of the adjusting threaded column 202 , and a vertical plate 2024 is provided in the dark groove 2023 .

[0026] The vertical plate 2024 facilitates the knob adjustment of the threaded column 202, thereby facilitating the adjustment of the height of the threaded column 202 to change the deformation of the first spring 203 and adjust the pressure of the electronic throat body 1 on the user's throat when the touch switch 105 is triggered.

[0027] Furthermore, a plurality of circular array slots 2022 are provided on the side of the adjusting threaded column 202 , a latch 2012 and a second spring 2013 are provided on the side of the screw hole 2011 , and the latch 2012 is elastically connected to the sleeve 201 via the second spring 2013 .

[0028] When the latch 2012 is inserted into the slot 2022, the latch 2012 gives a certain resistance to the adjusting threaded column 202 to prevent the adjusting threaded column 202 from rotating when the electronic throat body 1 vibrates, thereby changing the elastic force of the first spring 203 and affecting the sound effect of the electronic throat.

[0029] Furthermore, the side wall of the slot 2022 is an arc-shaped structure, and the top of the latch 2012 is a spherical top structure.

[0030] After the adjusting threaded column 202 rotates a certain angle, the pin 2012 can be inserted into the slot 2022 under the restoring action of the second spring 2013 to limit the adjusting threaded column 202. When the adjusting threaded column 202 is rotated vigorously, the pin 2012 can be automatically retracted into the sleeve 201 under the pressure of the side wall of the slot 2022, thereby releasing the restriction on the adjusting threaded column 202.

[0031] Furthermore, the housing 101 is provided with an adjustment switch 107 electrically connected to the audio oscillator 103 .

[0032] A push-type adjustment switch 107 is provided for traditional users to prevent old users from being unable to adapt to the new start and stop mode in a short period of time. The start and stop of the audio oscillator 103 are controlled by the adjustment switch 107.

[0033] When using the electronic throat, the electronic throat body 1 is gently pressed to the throat until the limit flange 1011 touches the skin. At this time, the touch switch 105 should be automatically activated and the electronic throat starts to work. The sound can be used to confirm whether the device is successfully started. When using it for the first time, first feel the pressure of the electronic throat on the throat under the current setting to determine whether it is comfortable and the sound effect. Rotate the vertical plate 2024 by hand to drive the adjustment threaded column 202 to rotate. Clockwise rotation can increase the deformation of the first spring 203, thereby increasing the pressure when the touch switch 105 is triggered, that is, increasing the pressure of the electronic throat on the user. Rotating downward reduces the pressure until a comfortable and clear pressing force is found. During the rotation of the adjustment threaded column 202, the structure of the card slot 2022 and the pin 2012 locks the adjustment threaded column 202 to prevent accidental changes during use.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electronic laryngeal speaking aid, comprising an electronic laryngeal body (1), characterized in that: The outer end of the electronic throat body (1) is provided with a pressure regulating mechanism (2); The electronic throat body (1) comprises a housing (101), a battery (102), an audio oscillator (103) and a conductive membrane (104); the pressure regulating mechanism (2) comprises a sleeve (201), an adjusting threaded column (202) and a first spring (203); the housing (101) is inserted into the sleeve (201) and slidably connected thereto; a limiting flange (1011) is arranged on the top of the housing (101); a touch switch (105) is arranged on the lower end surface of the limiting flange (1011); a screw hole (2011) is arranged on the bottom of the sleeve (201); the adjusting threaded column (202) is installed in the screw hole (2011) and is threadedly connected to the sleeve (201); the first spring (203) is installed on the upper end of the adjusting threaded column (202); and the sleeve (201) and the housing (101) are elastically connected via the first spring (203).

2. An electronic laryngeal speaking aid as claimed in claim 1, characterized in that: A limiting groove (2021) is provided at the top of the adjusting threaded column (202), and the first spring (203) is installed in the limiting groove (2021).

3. An electronic laryngeal speaking aid as claimed in claim 1, characterized in that: A concealed groove (2023) is provided at the bottom of the adjusting threaded column (202), and a vertical plate (2024) is provided in the concealed groove (2023).

4. The electronic laryngeal speaking aid as claimed in claim 1, characterized in that: The side surface of the adjusting threaded column (202) is provided with a plurality of slots (2022) in a circumferential array, and the side surface of the screw hole (2011) is provided with a latch (2012) and a second spring (2013), and the latch (2012) is elastically connected to the sleeve (201) via the second spring (2013).

5. An electronic throat speaking aid as claimed in claim 4, characterized in that: The side wall of the slot (2022) is an arc-shaped structure, and the top of the latch (2012) is a spherical top structure.

6. The electronic laryngeal speaking aid as claimed in claim 1, characterized in that: The housing (101) is provided with an adjustment switch (107).

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