CN209930476U

CN209930476U - Self-adaptive headset

Info

Publication number: CN209930476U
Application number: CN201921114968.1U
Authority: CN
Inventors: 刘铁勇
Original assignee: Guangdong Somic Technology Co Ltd
Current assignee: Guangdong shuoqiang Electronics Co.,Ltd.
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-01-10
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a self-adaptation headphone, including bandeau, earphone shell, wherein be equipped with the linking arm between bandeau and the earphone shell, the earphone shell passes through the linking arm and is connected with the bandeau swing. In this way, the utility model discloses a self-adaptation headphone, based on lever principle with the relative bandeau left and right rocking of linking arm, can be according to the head type of difference and ear self-adaptation fine setting angle in order to accord with ergonomic when wearing, convenience of customers operation, and do not influence the clamping-force between two earphone shells, improve the comfort level of wearing of earphone greatly.

Description

Self-adaptive headset

Technical Field

The utility model relates to a headphone especially relates to a self-adaptation headphone.

Background

With the progress of science and technology, new changes are continuously made on the earphones to meet the diversified demands of people. And headsets are rapidly evolving as a common headset style. Traditional headphone adopts the integral type structure between its earphone shell and the bandeau, is difficult to make the angular adjustment of adaptability according to positions such as different head types, ears when wearing the use, is unfavorable for user's comfortable nature to experience.

To above-mentioned condition, release a rotatable headphone on the market, the structure that adopts the pivot rotates the angle of earphone casing to be adjusted, and this kind of structure often needs the user manual regulation many times to fix the adaptation angle to the pivot through the damping, is unfavorable for user's convenience to experience, and the earphone generally adopts plastic material, rotates the damage that the in-process leads to the inside accessories of earphone easily repeatedly, influences the life of earphone. Therefore, how to solve the above problems is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-adaptation headphone can need not the user and operates in addition according to different head types and ear self-adaptation fine setting angle when wearing, and does not influence the clamping-force between two earphone shells, improves the comfort level of wearing of earphone greatly.

In order to achieve the above object, the present invention provides a self-adaptive headphone, which comprises a headband and a headphone shell, wherein a connecting arm is arranged between the headband and the headphone shell, and the headphone shell is connected with the headband through the connecting arm in a swinging manner;

it should be noted that the swinging is not rotating, but the connecting arm can swing left and right in a certain angle around a fulcrum inside the headband, and the earphone shell swings left and right along with the connecting arm and is matched with the clamping force of the headband to finely adjust the angle to adapt to the head of the user; the utility model discloses a beat angle that self-adaptation headphone finely tuned receives the restriction of bandeau, its beat direction lie in the front and back side of bandeau.

In the adaptive headphone, one end of the connecting arm is connected with the headphone shell, and the other end of the connecting arm is arranged in the headphone in a swinging manner;

in the adaptive headphone, the connecting arm is hinged to the headphone shell; the earphone shell is connected with the connecting arm through the rotating shaft, and the earphone shell rotates relative to the connecting arm to adjust the angle of the earphone shell in the up-down direction.

In the adaptive headphone, the connecting piece capable of swinging is fixed in the headphone, and the connecting arm is inserted in the connecting piece; the insertion means that a through hole for inserting the connecting arm is formed in the connecting piece, the connecting arm penetrates through the connecting piece, and a fixing structure is arranged between the connecting arm and the connecting piece; the connecting arms swing relatively in the head band through the connecting pieces.

In the adaptive headphone, the headband is internally provided with the accommodating cavity, the connecting piece is fixed in the accommodating cavity and matched with the accommodating cavity to form a swinging fulcrum, and the connecting piece swings left and right in the accommodating cavity by taking the swinging fulcrum as a center.

Foretell adaptive headphone, the swing fulcrum including setting up the arc arch at the connecting piece middle part, accept intracavity portion be equipped with the protruding complex arc recess of arc.

In the adaptive headphone, the connecting arm is slidably inserted into the connecting element; the connecting arm stretches and contracts in the headband by sliding on the connecting piece so as to adjust the distance between the earphone shell and the headband.

In the adaptive headset, the inner side of the headband is provided with the detachable headband cover plate, and the headband cover plate is connected with the headband in a buckling manner, including but not limited to being fixed by screws.

The utility model discloses an earphone shell passes through linking arm connecting head area, and when wearing the use, the earphone shell can swing the angle with fixed earphone shell left and right sides direction in the bandeau through the linking arm based on lever principle according to different head types and ears, need not the user and operates separately, realizes the effect of self-adaptation fine setting angle, improves the comfort level of wearing of earphone greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the local structure of the present invention;

FIG. 3 is a cross-sectional view of the headband in accordance with the present invention;

in the figure: 1 is the bandeau, 11 is for acceping the chamber, and 11a is the arc recess, and 12 are bandeau apron, 2 are the earphone shell, and 3 are the linking arm, and 4 are the connecting piece, and 4a is the arc arch.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and fig. 2, an adaptive headphone comprises a headband 1 and a headphone shell 2, wherein a connecting arm 3 is arranged between the headband 1 and the headphone shell 2, one end of the connecting arm 3 is connected with the headphone shell 2, and the other end of the connecting arm is arranged in the headband 1 in a swinging manner; the connecting arm 3 is hinged with the earphone shell 2; a connecting piece 4 capable of swinging is fixed in the head band 1, and the connecting arm 3 is inserted on the connecting piece 4; the connecting arm 3 is slidably inserted on the connecting piece 4; the inner side of the headband 1 is provided with a detachable headband cover plate 12, and the headband cover plate 12 is buckled on the headband 1; the connecting arm 3 is an aluminum alloy steel fork.

As shown in fig. 3, the headband cover plate 12 is fastened on the headband 1 to form an accommodating cavity 11, the connecting element 4 is fixed in the accommodating cavity 11 and matched with the accommodating cavity 11 to form a swing fulcrum, and the connecting element 4 swings left and right in the accommodating cavity 11 with the swing fulcrum as a center; the swing fulcrum comprises an arc-shaped bulge 4a arranged in the middle of the connecting piece 4, and an arc-shaped groove 11a matched with the arc-shaped bulge 4a is arranged in the accommodating cavity 11; the two sides of the arc-shaped groove 11a are provided with inclined structures to limit the swing angle of the connecting piece 4, and a movable range is reserved between the connecting piece 4 and the accommodating cavity 11 to enable the connecting piece 4 to swing left and right in the accommodating cavity 11.

When needs use headphone, directly wear earphone shell 2, earphone shell 2 is for adapting to different head types and ears, and connecting piece 4 of establishing is inserted through linking arm 3 and is used the swing fulcrum to swing in holding chamber 11a of bandeau 1 as the center, and when the user worn headphone, the clamp force through bandeau 1 closely pasted earphone shell 2 on the ear, and at this moment, certain angle is formed according to different head types between earphone shell 2 and the ear, accomplishes the technical purpose of self-adaptation fine setting angle.

Of course, the earphone is not limited to the clamping force of the headband 1, and the upper end or the lower end of the connecting element 4 can be abutted against the inclined or non-inclined inner wall of the accommodating cavity 11a based on the lever principle, and the connecting element 4, together with the connecting arm 3 and the earphone shell 2, forms a certain angle with respect to the ear.

In summary, the present invention has been made to practical samples according to the contents of the specification and the drawings, and after a plurality of use tests, the effect of the use tests proves that the present invention can achieve the intended purpose, and the practical value is undoubted. The above-mentioned embodiments are only used to conveniently illustrate the present invention, and are not intended to limit the present invention in any form, and any person who knows commonly in the technical field can use the present invention to make a local change or modification equivalent embodiment without departing from the technical features of the present invention.

Claims

1. An adaptive headphone, comprising a headband (1), a headphone shell (2), characterized in that: be equipped with linking arm (3) between bandeau (1) and earphone shell (2), the one end and the earphone shell (2) of linking arm (3) are connected, and its other end is swingable setting in bandeau (1).

2. The adaptive headphone of claim 1, wherein: the connecting arm (3) is hinged with the earphone shell (2).

3. The adaptive headphone of claim 1, wherein: the headband (1) is internally fixed with a connecting piece (4) capable of swinging, and the connecting arm (3) is inserted on the connecting piece (4).

4. The adaptive headphone of claim 3, wherein: the headband (1) is internally provided with an accommodating cavity (11), the connecting piece (4) is fixed in the accommodating cavity (11) and matched with the accommodating cavity (11) to form a swinging fulcrum, and the connecting piece (4) swings left and right in the accommodating cavity (11) by taking the swinging fulcrum as a center.

5. The adaptive headphone of claim 4, wherein: the swing fulcrum comprises an arc-shaped bulge (4a) arranged in the middle of the connecting piece (4), and an arc-shaped groove (11a) matched with the arc-shaped bulge (4a) is arranged in the accommodating cavity (11).

6. The adaptive headphone of claim 3, wherein: the connecting arm (3) is slidably inserted on the connecting piece (4).

7. The adaptive headphone of claim 1, wherein: the inner side of the headband (1) is provided with a detachable headband cover plate (12), and the headband cover plate (12) is buckled with the headband (1).

8. The adaptive headphone of claim 1, wherein: the connecting arm (3) is an aluminum alloy steel fork.