CN217957286U - Head earphone - Google Patents

Abstract

The utility model discloses a headphone. The headset comprises a head beam, two supporting components and two earmuffs. One end of the supporting component is respectively connected with the two ends of the head beam in a sliding manner. The two ear muffs are respectively movably connected with the other end of the supporting component. The supporting component comprises a supporting body with an accommodating space and an adjusting unit. The adjusting unit is contained in the containing space and connected with the ear muffs, and the adjusting unit adjusts the ear muffs to elastically rotate in a three-dimensional space relative to the supporting body. The utility model discloses a user provides the headphone that the ear muff can be adjusted relatively, and the user can finely tune to the facial form characteristics of self when listening to the audio frequency, promotes experience and feels and the satisfaction.

Description

Head earphone

Technical Field

The utility model relates to a music player field, concretely relates to take regulatory function's headphone.

Background

In the field of music players, a headphone is one of important components, and the headphone is mainly fixed on the head through the combination of a head beam and an ear cover, so that a user can listen to audio conveniently.

The headset in the prior art mainly and continuously meets various use requirements of users in terms of functions, including angles such as wireless headsets, bluetooth headsets and multifunctional input. However, there are few better solutions to the comfort level of the user, and the prior art headphones still have the following drawbacks:

defect one: in view of the direct fixed connection between the ear muffs and the head beam, no buffer mechanism is arranged, so that when a user uses the headset for a long time, the surrounding of the auricle of the user is affected by lasting pressure, and discomfort is brought.

And defect two: different users ' face types are different, but the ear muff size area of earphone is unified, and current headphone can't adapt to the regulation according to different users ' face types. Although some of the headsets in the prior art consider the influence of the face shape, and develop a headset with the functions of telescopically adjusting the ear muffs and the length and size of the head beam end, the headset still cannot adjust for the different size face nuances of different users, and cannot meet the requirements of users with different face shapes.

In view of this, on the basis of the prior art, a need exists to provide a novel adjustable headphone, which can ensure that a user can listen to audio with the headphone conveniently, has many functions, and can perform fine adjustment according to the facial features of different users, thereby improving the experience and satisfaction of the users.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem of uncomfortable wearing of the headphones in the prior art, it is necessary to provide a headphone with adjustable earmuffs.

A headset comprises a head beam, two supporting components and two earmuffs. One end of the supporting component is respectively connected with the two ends of the head beam in a sliding manner. The two ear muffs are respectively movably connected with the other end of the supporting component. The supporting component comprises a supporting body with an accommodating space and an adjusting unit. The adjusting unit is contained in the containing space and connected with the ear muffs, and the adjusting unit adjusts the ear muffs to elastically rotate in a three-dimensional space relative to the supporting body.

Compared with the prior art, the utility model provides a headphone, in increase the setting between earmuff and the nose beam the regulating unit, the supporter with pass through between the earmuff regulating unit's regulation is realized spring axis vertically plane internal rotation, and follows spring axis extending direction is movable from top to bottom, and the user can adjust according to user's facial features in wearing the use, ensures headphone keeps unanimous to the pressure of each position of user's auricle, reduces the pressure to a certain protruding position for the user wears more comfortablely.

Secondly, the adjusting unit comprises a spring and a pressing elastic sheet, the adjusting process is buffered necessarily, and the gesture pressing recognition unit is arranged in the supporting assembly, so that a user can set the earphone playing function more conveniently and comfortably through gestures; in addition, when the user takes off the headset after use, the headset can automatically return to the initial state.

Thirdly, the shell pressing piece is matched with the supporting body, and the earmuffs can not only realize universal rotation relative to the supporting body, but also rotate in parallel for a certain angle relatively. When the headset is slightly bumped to change the shape when a user uses the headset, or the headset is taken off after the user uses the headset, the structure can give a certain buffer to protect the pressure brought by the contact part of the user and the headset. Meanwhile, when the head beam is adjusted, the ear muff part can not move relative to the ear, and can be restored to a natural state at any time by the force of the spring.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic perspective view of a headphone according to the present invention;

fig. 2 is an exploded perspective view of a bridge of the headset of fig. 1;

fig. 3 is a partially exploded schematic view of the headset of fig. 1;

FIG. 4a is a schematic plan view of the support body and earmuffs in a first relative position shown in FIG. 3;

FIG. 4b is a schematic plan view of the support body of FIG. 3 in a second relative position with respect to the ear cup;

FIG. 4c is a schematic plan view of the state change shown in FIGS. 4a and 4 b;

fig. 5a is a plan view illustrating a first relative position state of the first housing and the spring pressing plate shown in fig. 3;

fig. 5b is a schematic plan view of a second relative position state of the first housing and the spring pressing plate shown in fig. 3;

FIG. 5c is a schematic plan view of the state change shown in FIGS. 5a and 5 b;

fig. 6 is a side cross-sectional view of the earmuff and support assembly of fig. 3 assembled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1, which is a schematic diagram of a stereo assembly structure of a headphone according to the present invention. The headset 10 includes a head beam 11, two supporting members 13, and two ear cups 15. One end of each support assembly 13 is slidably connected to one of the suspension ends of the head beam 11. The two ear muffs 15 are respectively and movably arranged at the other ends of the two supporting components 13. The ear cups 15 are elastically and adjustably connected with the supporting component 13, and can elastically rotate relative to each other in three-dimensional space.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 2 is a schematic exploded perspective view of the head beam shown in fig. 1. The head beam 11 is integrally in a curved arc shape, and the curved arc is adapted to the head profile of a user, so that the head beam is convenient to take and wear. The head beam 11 includes a head beam body 111, a sleeve 112, a guide rail 113, a fixing member 115, and a sliding unit 117.

The head beam body 111 is integrally in a bending arc shape and is enclosed to be suitable for the head outline shape of a user. The sleeve member 112 is sleeved on the outer surface of the head beam body 111. The guide rail 113 is an embedded receiving groove formed at an end of the head beam body 111. The fixing member 115 covers an end of the head beam body 111, and cooperates with the end of the head beam body 111 to form the guide rail 113. The sliding unit 117 is movably accommodated in the guide rail 113, and the sliding unit 117 is movable in an extending or contracting manner along an arc-shaped bending direction under the guidance of the guide rail 113.

Specifically, when the headphone 10 is in a working state, the user can correspondingly stretch or retract the sliding unit 117 according to the actual needs of the user, so as to adjust the length of the head beam 11, thereby meeting the needs of different users. Further, when the headset 10 is in the non-operating state, the user adjusts the length of the head beam 11 to be in the shortest state, and the sliding unit 117 slides along the guide rail 113 to be completely retracted into the head beam 11, so that the headset is convenient to carry and transport.

Please refer to fig. 3, which is a partially exploded perspective view of the headset shown in fig. 1. The supporting component 13 is used for elastically movably connecting the suspension end of the head beam 11 to the ear muff 15, and the supporting component 13 adjusts the relative angle of the ear muff 15 relative to the head beam 11 in a three-dimensional space, so that the elastically adjustable movable connection of the ear muff 15 and the head beam 11 is realized.

The supporting assembly 13 includes a supporting body 131 and an adjusting unit 133.

One end of the supporting body 131 is connected to the sliding unit 117 and slides synchronously with the sliding unit 117, so that the supporting body 131 extends or retracts along the bending direction of the head beam body 111 relative to the guide rail 113, and further drives the supporting assembly 13 and the head beam 11 to slide relatively. The other end of the supporting body 131 is flexibly and adjustably connected with the ear muffs 15.

The supporting body 131 comprises a first casing 1311 and a second casing 1313 which are mutually covered, and the first casing 1311 and the second casing 1313 are covered and arranged to form a shell with a containing space. The middle area of the first casing 1311 is provided with a fan-shaped through hole 13111, a plurality of stoppers 13113 are arranged to face the inner side surface of the first casing 1311 and surround the fan-shaped through hole 13111, and the stoppers 13113 are uniformly arranged around the fan-shaped through hole 13111 to form a circular space.

The adjusting unit 133 is correspondingly accommodated in the accommodating space of the supporting body 131, and is interposed between the first casing 1311 and the second casing 1313. The adjusting unit 133 adjusts the relative position between the supporting body 131 and the ear cup 15.

The adjusting unit 133 includes a pressing piece 1331, a spring 1333 and a fixing connector 1335. The spring 1333 is compressed and clamped between the pressing spring piece 1331 and the first casing 1311. The spring 1333 has one end fixed to the snap piece 1331 and the other end fixed to the first housing 1311. The spring 1333 is also accommodated in the circular space surrounded by the stopper 13113. The fixing connector 1335 fixes the pressing spring piece 1331 to the ear cup 15, and the pressing spring piece 1331 is fixed with the ear cup 15 through the fixing connector 1335 and is relatively static.

Please refer to fig. 5a and 5b, which are schematic plan views of the first housing and the second spring plate shown in fig. 3, which are not in relative positions. The pressing spring piece 1331 is integrally sheet-shaped, and a plurality of protrusions 13311 are uniformly disposed on the outer periphery thereof, each protrusion 13311 is movably clamped between two adjacent stoppers 13113 of the first housing 1311, and when the protrusion 13311 is accommodated between two adjacent stoppers 13113, the protrusion 13311 can rotate within a set angle range along a plane direction perpendicular to the axis of the spring 1333, as shown in fig. 5 c.

Please refer to fig. 4a and fig. 4b, which are schematic plan views of the adjusting unit and the first housing in different rotation states shown in fig. 3. When the adjustment unit 133 is rotated relative to the first housing 1311, it transitions from the first state to the second state, i.e. from the state 4a to the state of fig. 4b, as shown in fig. 4. Specifically, since both ends of the spring 1333 are respectively fixed to the pressing spring piece 1331 and the first housing 1311, the spring 1333 can rotate around the axis thereof, and the first housing 1311 is driven to rotate around the axis of the spring 1333 synchronously with respect to the pressing spring piece 1331. Meanwhile, since the pressing piece 1331 is fixed to the ear cup 15 by the fixing connector 1335, the two are relatively stationary. On the other hand, the first casing 1311 and the second casing 1313 are assembled to form the supporting body 131 in a matching manner, and the supporting body 131 and the first casing 1311 are relatively stationary, so that when the first casing 1311 rotates synchronously with respect to the pressing piece 1331 around the axis of the spring 1333, the ear cup 15 rotates synchronously with respect to the supporting body 131 around the axis of the spring 1333, and the rotation angle is limited in the gap between two adjacent stoppers 13113, thereby realizing the elastic adjustable movable connection of the adjusting unit 133 to the ear cup 15 by adjusting the supporting body 131. Wherein, the elastic adjustable movement means that the supporting body 131 is elastically and rotatably connected with the ear cup 15 along a plane perpendicular to the central axis of the spring 1333.

The side walls of the ear cups 15 are provided with columns 150. The post 150 is formed extending from a side surface of the ear cup 15. The column 150 is inserted into the fan-shaped through hole 13111 of the first housing 1311, and the inner contour of the fan-shaped through hole 13111 is larger than the outer contour of the column 150, so that the column 150 can rotate within a predetermined range when the column 150 is received in the fan-shaped through hole 13111. On the other hand, the adjusting unit 133 is fixed to the cylinder 150 of the ear cup 15 by the fixing connector 1335, so that the ear cup 15 is fixed to the pressing spring piece 1331 and the fixing connector 1335, and is relatively stationary and synchronously rotated.

When the user adjusts the ear cup 15 by applying a rotational force in the direction perpendicular to the axis based on the rotational force of the spring 1333 in the direction perpendicular to the axis in the original state of rest, and accordingly, the spring 1333 deforms and generates a torque, the ear cup 15 can relatively rotate by a small angle with respect to the supporting body 131; when rotated to a set angle, the user cancels the rotational force applied to the ear cups 15, and a turning force is generated in view of the resilient characteristic of the springs 1333 themselves, so that the ear cups 15 can be automatically returned to the original state with respect to the supporting body 131.

Compared with the prior art, when the user wears the headphone 10 on the head, when the spring 1333 of the adjusting unit 133 is in a deformation state, the ear muff 15 always generates a tendency of turning to an original state relative to the supporting body 131, so that the ear muff 15 can both turn to the original state relative to the supporting body 131, and also can automatically turn to the original state relative to the supporting body 131, which is convenient for adjusting the comfort level of the user when wearing the headphone, and avoids the discomfort caused by the fact that the ear muff 15 only generates a single directional force for clamping the ear part in the prior art.

Please refer to fig. 6, which is a side sectional view of the supporting assembly shown in fig. 3 assembled to the ear muff. The outer side surface of the ear cup 15 and the first housing 1311 are disposed in abutment with each other. The column 150 is sleeved in the fan-shaped through hole 13111. The first casing 1311 is movably sandwiched between the pressing spring piece 1331 and the outer side surface of the ear muff 15. The spring 1333 is compressed and accommodated between the pressing spring piece 1333 and the inner side surface of the first housing 1311.

In the present embodiment, the distance between the outer surface of the ear cup 15 and the press-spring piece 1331 is set to be greater than the thickness of the first casing 1311, so that the first casing 1311 is movably sandwiched between the outer surface of the ear cup 15 and the press-spring piece 1331. That is, the first casing 1311 can rotationally swing and move up and down in the space between the outer surface of the ear cup 15 and the pressing piece 1331 in the direction in which the spring 1333 extends in the axial direction.

When the spring 1333 is additionally provided and is compressed and sandwiched between the compression spring piece 1331 and the inner side surface of the first shell 1311, a compression force is applied to the first shell 1311 to elastically abut against the outer side surface of the ear cup 15. When the user presses the ear cup 15 with an external force, the spring 1333 is further compressed, and the first casing 1311 is rotated and adjusted relatively to the outer surface of the ear cup 15 by the pressure of the spring 1333. When the external force applied to the ear muffs 15 is removed, the spring 1333 will return to the original position of the ear muffs 15 relative to the supporting body 131.

Compared with the prior art, the utility model provides a headphone 10 has set up regulating unit 133, supporter 131 reaches ear muff 15 can be based on regulating unit 133's the relative elasticity of regulation rotates the adjustment, and the user can adjust according to user's facial features in wearing the use headphone 10 keeps unanimous to the pressure of each position of user's auricle, reduces the pressure to a certain protruding position for the user wears more comfortablely.

Secondly, the adjusting unit 133 comprises a spring 1331 and a pressing spring piece 1333, which buffers the adjusting process as necessary, and a gesture pressing recognition unit is arranged in the supporting component 13, so that the user can set the earphone playing function more conveniently and comfortably; in addition, the headset 10 may automatically return to a natural state when the user takes off the headset after finishing use.

Thirdly, the elastic pressing piece 1331 is matched with the supporting body 131, and the earmuff shell 15 can not only realize universal rotation relative to the supporting body 131, but also rotate a certain angle relatively in parallel. When the user uses the headset 10 to change the shape after a slight impact, or the user takes off the headset after using the headset, the function can give a certain buffer to protect the pressure caused by the contact part of the user and the headset 10. At the same time, when the head beam 11 is adjusted, it is ensured that the ear cups 15 are partially stationary and can be restored to a natural state at any time by the force of the spring 1333.

As a further improvement of the above embodiment, the adjusting unit 133 can also be a universal adjusting mechanism, which can realize the elastic adjustable rotation of the supporting component 13 relative to the ear cup 15.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (10)

1. A headset, comprising:

a head beam;

one end of the support component is respectively connected with the two ends of the head beam in a sliding manner; and

two earmuffs, respectively with supporting component's other end swing joint, its characterized in that, supporting component includes:

a support body with a containing space; and

the adjusting unit is contained in the containing space and connected with the ear muffs, and the adjusting unit adjusts the ear muffs to elastically rotate in a three-dimensional space relative to the supporting body.

2. The headset of claim 1, wherein the adjustment unit is a universal adjustment structure.

3. The headphone of claim 1, wherein the adjusting unit comprises:

pressing the elastic sheet;

a spring having one end fixed to the pressing spring plate and the other end fixed to the supporting body; and

the fixed connecting piece sequentially penetrates through the pressing elastic piece, the spring and the supporting body, and the pressing elastic piece is fixed to the earmuff.

4. The headphone according to claim 3, wherein the support body includes a first case and a second case covering each other to enclose a housing space, and the other end of the spring is fixed to a first case inside surface of the support body.

5. The headphone of claim 4, wherein the first housing comprises a through hole and a plurality of stops spaced around the through hole.

6. The headphone as claimed in claim 5, wherein the resilient tab includes a plurality of protrusions, each protrusion is correspondingly movably clamped between two adjacent stoppers of the first casing, and the resilient tab is capable of rotating within a predetermined angle range relative to the first casing along a plane perpendicular to a central axis of the spring.

7. The headphone as claimed in claim 6, wherein the distance between the resilient clip and the outer surface of the ear cup is greater than the thickness of the first shell, and the spring compression clip is disposed between the first shell and the resilient clip, and along the extending direction of the spring axis, the first shell is resiliently movable between the outer surface of the ear cup and the resilient clip.

8. The headphone of claim 7, wherein the ear cup outside surface is an outwardly convex curved surface and the first shell is planar adjacent the ear cup side surface.

9. The headphone as claimed in claim 4, wherein the ear cup comprises a post embedded in the through hole of the first housing, and the post is movable in the through hole to rotate the ear cup relative to the first housing within a predetermined angle range.

10. The headphone as claimed in claim 1, wherein the head beam comprises a sleeve, a body, a guide rail, a fixing member, and a sliding unit, the sleeve is sleeved on the body, the fixing member cooperates with the body to enclose the guide rail, one end of the sliding unit is connected to the ear cover, the other end of the sliding unit is accommodated in the guide rail, and the sliding unit drives the ear cover and the supporting member to slide along the guide rail.

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