CN210157352U

CN210157352U - A headphone for pronunciation specialty vocal training

Info

Publication number: CN210157352U
Application number: CN201921023692.6U
Authority: CN
Inventors: 陈婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-03-17
Anticipated expiration: 2029-07-01

Abstract

The utility model provides a headphone for pronunciation specialty vocal training relates to the headphone field, including the earphone bandeau, the earphone bandeau comprises first ear area and second ear area, is provided with the connecting piece between first ear area and the second ear area, and first ear area and second ear area are symmetrical about the vertical central line of connecting piece, and the bottom of two earphone bandeaus is provided with the mounting, and the interior table wall of mounting is connected with the installed part through the pivot. The utility model discloses well headphone's earphone bandeau is provided with two altogether, and two earphone bandeau improve the area of contact of earphone bandeau and human head on the basis that does not widen the earphone bandeau, make the earphone bandeau be difficult for droing to improve the comfort that the earphone used, let the user can better carry out pronunciation sound production training, be provided with the tooth piece in the bottom of connecting piece, the tooth piece has improved the stability of earphone bandeau to a certain extent.

Description

A headphone for pronunciation specialty vocal training

Technical Field

The utility model relates to a headphone field especially relates to a headphone for pronunciation specialty vocal training.

Background

Headphones, as the name implies, are worn on the head, not inserted into the ear canal, and are distinguished from the type of in-ear earplugs, which consist of two parts, a signal transmitter and an earphone (usually of the moving coil type) with a signal receiving and amplifying device, the transmitter being connected to a signal source, or a preceding stage or earphone amplifier being connected in front of the transmitter to improve the sound quality and adjust the timbre, phonetics being a branch of linguistics, the subject of studying human speech and voice, the subject of studying linguistics, mainly studying the pronunciation mechanism of the language, the speech characteristics and the law of variation in talk, since its content of study relates to the action of pronunciation (physiological phenomena), the speech characteristics (physical phenomena) and the perception of hearing (psychological effects), in the learning of speech specialties, headphones allow students to perform speech and pronunciation learning well, existing devices for speech speciality training, the in-process that uses takes place to drop easily or wears the position and takes place to remove the phenomenon, has reduced user's comfort, and the user of not being convenient for carries out pronunciation sound production training, and the device is loaded down with trivial details in the aspect operating procedure that carries out the regulation of earphone bandeau moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a headphone for pronunciation specialty vocal training is in order to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a headphone for pronunciation specialty vocalization training, includes the earphone bandeau, the earphone bandeau comprises first ear area and second ear area, be provided with the connecting piece between first ear area and the second ear area, first ear area and second ear area are symmetrical about the vertical central line of connecting piece, two the bottom of earphone bandeau is provided with the mounting, the interior table wall of mounting is connected with the installed part through the pivot, the interior table wall of installed part is provided with speaker.

Preferably, a headset is arranged at the center of the outer surface of the mounting part.

Preferably, the bottom level equidistance of connecting piece is provided with the tooth piece, the inside of connecting piece is hollow structure.

Preferably, the inner surface wall of the connecting piece is provided with two rows of clamping grooves at equal intervals along the horizontal direction, and the vertical central lines of the two rows of clamping groove connecting pieces are symmetrical.

Preferably, the first ear strap and the second ear strap opposite face are close to the edge and have been seted up the standing groove, the inside slip of standing groove is inlayed and is equipped with the locating piece, the locating piece is provided with two altogether, and two locating pieces are symmetrical about the vertical central line of standing groove, two be provided with reset spring between the locating piece.

Preferably, a rubber layer is attached to the outer surfaces of the first ear strap, the second ear strap and the connecting member.

Preferably, the vertical section of mounting is type of protruding, the inside of mounting is provided with first gear and second gear, one side surface and the welding of earphone bandeau of first gear and second gear, the surface of mounting is provided with the knob, the knob passes through pivot and second gear welding.

The utility model has the advantages that:

the utility model discloses in, headphone's earphone bandeau is provided with two altogether, two earphone bandeau improve the area of contact of earphone bandeau and human head on the basis that does not widen the earphone bandeau, make the earphone bandeau be difficult for droing, thereby improve the comfort that the earphone used, let the user can better carry out pronunciation sound production training, be provided with the tooth piece in the bottom of connecting piece, the tooth piece has improved the stability of earphone bandeau to a certain extent, when the length of earphone bandeau is adjusted to needs, directly stimulate the earphone bandeau and can accomplish the regulation, and the stability after adjusting is good, the manual operation of being convenient for, the flexibility is strong.

Drawings

Fig. 1 is a front view of a headset for vocalization training of speech;

FIG. 2 is a top cross-sectional view of a headset connector for vocalization training of speech;

fig. 3 is a side cross-sectional view of a headset mount for vocalization training of speech.

Reference numerals: 1. a headset; 2. an earphone headband; 201. a first ear band; 202. a second ear band; 3. a connecting member; 4. a tooth block; 5. a fixing member; 6. a knob; 7. a speaker device; 8. a mounting member; 9. a placement groove; 10. a card slot; 11. positioning blocks; 12. a return spring; 13. a rubber layer; 14. a second gear; 15. a first gear.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-3, a headset for vocalization training of voice professions comprises a headset headband 2, wherein faraday electromagnetic induction is known for vocalization of the headset, and the principle of induction is that a change in magnetic flux generates an electric current, for example, when a part of a conductor of a closed circuit moves in a magnetic field to cut a magnetic induction line, an electric current, in other words, a magnetogenerator, and vice versa, and the electric current generates a magnetic field, and the working principle of the headset is that the change in electric current generates a changing magnetic field, and the movement of the magnet generates vibration along with the vibration of a diaphragm, thereby generating sound, the headset headband 2 is composed of a first ear band 201 and a second ear band 202, a connecting member 3 is arranged between the first ear band 201 and the second ear band 202, the connecting member 3 serves as a connection between the first ear band 201 and the second ear band 202, and the first ear band 202 and the second ear band 202 are symmetrical with respect to a vertical center line of the connecting member 3, the bottom of two earphone bandeams 2 is provided with mounting 5, and mounting 5 fixes earphone bandeams 2, and the interior table wall of mounting 5 is connected with installed part 8 through the pivot, and the interior table wall of installed part 8 is provided with speaker 7.

The headset is arranged at the center of the outer surface of the mounting part 8, the bottom of the connecting part 3 is horizontally and equidistantly provided with tooth blocks 4, the inside of the connecting part 3 is of a hollow structure, the inner surface wall of the connecting part 3 is equidistantly provided with clamping grooves 10 along the horizontal direction, the clamping grooves 10 are arranged in two rows, the vertical central lines of the two rows of clamping grooves 10 and the connecting part 3 are symmetrical, the opposite surfaces of the first ear band 201 and the second ear band 202 are close to the edge and are provided with a placing groove 9, the inside of the placing groove 9 is slidably embedded with two positioning blocks 11, the two positioning blocks 11 are symmetrically arranged relative to the vertical central line of the placing groove 9, the two positioning blocks 11 are clamped in the clamping grooves 10, so that the fixing of the headset headband 2 can be completed, a reset spring 12 is arranged between the two positioning blocks 11, the outer surfaces of the first ear band 201, the second ear band 202 and the, the inside of mounting 5 is provided with first gear 15 and second gear 14, meshing between first gear 15 and the second gear 14 is connected, the outside surface of one side of first gear 15 and second gear 14 and the welding of earphone bandeau 2, the surface center department of first gear 15 and second gear 14 runs through and is provided with the pivot, the rotation of first gear 15 and second gear 14 is convenient for in the pivot, the surface of mounting 5 is provided with knob 6, knob 6 passes through the pivot and welds with second gear 14.

The working principle is as follows: the first ear strap 201 and the second ear strap 202 are pulled in opposite directions, the first ear strap 201 and the second ear strap 202 are pulled to move in the connecting piece 3, in the moving process of the first ear strap 201 and the second ear strap 202, the positioning blocks 11 arranged in the placing groove 9 are stressed to return to the inside of the placing groove 9 when contacting with the inner surface wall of the connecting piece 3, when the positioning blocks 11 correspond to the clamping grooves 10, the return springs 12 between the positioning blocks 11 drive the positioning blocks 11 to be clamped in the clamping grooves 10, so that the fixing after the adjustment can be completed, after the length adjustment, the knob 6 can be rotated, the rotation of the knob 6 drives the rotation of the second gear 14, the rotation of the first gear 15 is driven by the rotation of the second gear 14, the rotation of the first gear 15 and the second gear 14 causes the two earphone headstocks 2 to perform angular deviation, so that the contact area between the earphone headstocks 2 and the head can be increased, thereby making the headband 2 more stable.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A headset for speech professional vocalization training, comprising a headset headband (2), characterized in that: earphone bandeau (2) comprise first ear area (201) and second ear area (202), be provided with connecting piece (3) between first ear area (201) and second ear area (202), first ear area (201) and second ear area (202) are symmetrical about the vertical central line of connecting piece (3), two the bottom of earphone bandeau (2) is provided with mounting (5), the interior table wall of mounting (5) is connected with installed part (8) through the pivot, the interior table wall of installed part (8) is provided with speaker (7).

2. A headset for speech professional vocalization training as claimed in claim 1, wherein: the earphone microphone (1) is arranged in the center of the outer surface of the mounting piece (8).

3. A headset for speech professional vocalization training as claimed in claim 1, wherein: the bottom level equidistance of connecting piece (3) is provided with tooth piece (4), the inside of connecting piece (3) is hollow structure.

4. A headset for speech professional vocalization training as claimed in claim 1, wherein: the interior table wall of connecting piece (3) has seted up draw-in groove (10) along the horizontal direction equidistance, draw-in groove (10) are provided with two rows altogether, and the vertical central line symmetry of two rows of draw-in grooves (10) connecting piece (3).

5. A headset for speech professional vocalization training as claimed in claim 1, wherein: first ear area (201) and second ear area (202) opposite face are close to the edge and have seted up standing groove (9), the inside slip of standing groove (9) is inlayed and is equipped with locating piece (11), locating piece (11) are provided with two altogether, and two locating pieces (11) are symmetrical about the vertical central line of standing groove (9), two be provided with reset spring (12) between locating piece (11).

6. A headset for speech professional vocalization training as claimed in claim 1, wherein: the rubber layer (13) is attached to the outer surfaces of the first ear strap (201), the second ear strap (202) and the connecting piece (3).

7. A headset for speech professional vocalization training as claimed in claim 1, wherein: the vertical section of mounting (5) is the type of dogbone, the inside of mounting (5) is provided with first gear (15) and second gear (14), one side surface and earphone bandeau (2) welding of first gear (15) and second gear (14), the surface of mounting (5) is provided with knob (6), knob (6) are through pivot and second gear (14) welding.