CN218103455U

CN218103455U - Ear-wrapping type earphone

Info

Publication number: CN218103455U
Application number: CN202221973125.9U
Authority: CN
Inventors: 徐昊天; 叶灵燚
Original assignee: Huaqin Technology Co Ltd
Current assignee: Huaqin Technology Co Ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-20
Anticipated expiration: 2032-07-27

Abstract

The embodiment of the utility model provides a package ear formula earphone, package ear formula earphone includes: the rear shell and the sound outlet shell are fixed and enclose an accommodating cavity, a main board and a loudspeaker are arranged in the accommodating cavity, and the sound outlet shell is provided with a sound outlet hole opposite to the loudspeaker; the fixed column penetrates out of the periphery of the sound shell and extends into the rear shell, and the top of the fixed column protrudes out of the sound shell; elastic part and hangers portion, elastic part one end is fixed mutually with the top of fixed column, and the elastic part other end is fixed with hangers portion one end, and hangers portion is fixed to be set up in the partial outer peripheral face of sound shell, and wherein, elastic part compressed under the exogenic action to make hangers portion than the distance grow in sound shell, so that hangers portion wears on the ear. The utility model provides an ear-wrapping type earphone adopts ear-wrapping type structure, can reach and reduce the oppression of user's head, realizes the unilateral effect of wearing.

Description

Ear-wrapping type earphone

Technical Field

The embodiment of the utility model provides a relate to earphone technical field, in particular to ear-wrapping type earphone.

Background

The earphone mainly comprises an in-ear earphone, a semi-in-ear earphone and a headphone. Different types of earphones have advantages respectively, wherein the in-ear earphones are convenient to wear and good in passive noise reduction effect, but can cause ear swelling pain and strong discomfort of a user after being worn for a long time; the semi-in-ear earphone has small contact area with the ear canal, does not cause oppression to the ear and is comfortable to wear, but has the problem of poor wearing consistency of different users due to different sizes of the ear canal; the headset is comfortable to wear, but because of the headset structure, the user can not wear the headset on one side during use, certain limitation exists, and the head beam structure can oppress the head of the user, and discomfort in different degrees is easily caused to the user due to the difference of the size of the head of the user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a package ear formula earphone can realize unilateral wearing at least, reaches and reduces the head oppression, wears comfortable effect.

According to the utility model discloses a some embodiments, the utility model provides an ear-wrapping type earphone, include: the sound outlet shell is arranged at an opening of the rear shell, the rear shell and the sound outlet shell are fixed and enclose an accommodating cavity, a main board and a loudspeaker are arranged in the accommodating cavity, and the sound outlet shell is provided with a sound outlet hole opposite to the loudspeaker; the fixing column penetrates through the periphery of the sound outlet shell and extends into the rear shell, and the top of the fixing column protrudes out of the sound outlet shell; elastic part and hangers portion, elastic part one end with the top of fixed column is fixed mutually, the elastic part other end with hangers portion one end is fixed mutually, the hangers portion fixed set up in go out the partial outer peripheral face of sound casing, wherein, under the exogenic action elastic part is compressed, so that hangers portion compare in go out the distance grow of sound casing, so that hangers portion wears on the ear.

In some embodiments, the resilient portion comprises a spring.

In some embodiments, the resilient portion comprises at least two of the springs spaced around the fixed post.

In some embodiments, the resilient portion further comprises a single spring having a hollow region, the fixed post being located within the hollow region.

In some embodiments, the end of the ear hanging part facing the sounding shell is provided with a through hole, and the fixing column further penetrates through the through hole.

In some embodiments, the fixing post includes a main body, and a first position-limiting portion and a second position-limiting portion located at two opposite ends of the main body, the first position-limiting portion is located in the rear housing, the second position-limiting portion protrudes out of the sound-emitting housing, and one end of the elastic portion is fixed to the second position-limiting portion.

In some embodiments, the fixing device comprises a plurality of fixing columns arranged at intervals, and the ear hanging part is fixed with the elastic part corresponding to each fixing column.

In some embodiments, the ear hanging part includes a covering part, the covering part is disposed on one side of the ear hanging part facing the sound emitting casing, one end of the covering part covers the fixing part and is fixed with the ear hanging part, and the other end of the covering part is attached to the sound emitting casing.

In some embodiments, the hanger part further comprises: the attaching part is fixedly arranged on part of the outer peripheral surface of the sound emitting shell, and the attaching part is spaced from the hanging lug part.

In some embodiments, the over-the-ear headphone further comprises: the dust screen, the dust screen laminating in it keeps away from to go out the sound casing the surface of back casing one side, the dust screen edge extend to with it meets to go out sound casing inner wall.

In some embodiments, the horn has a diameter of 30-35mm.

The utility model provides a technical scheme has following advantage at least:

the rear shell and the sound outlet shell are fixed and enclose an accommodating cavity, a main board and a loudspeaker are arranged in the accommodating cavity, and the sound outlet shell is provided with a sound outlet hole opposite to the loudspeaker; the fixed column penetrates out of the periphery of the sound shell and extends into the rear shell, and the top of the fixed column protrudes out of the sound shell; elastic component and hangers portion, elastic component one end is fixed mutually with the top of fixed column, and the elastic component other end is fixed mutually with hangers portion one end, and hangers portion is fixed to be set up in the partial outer peripheral face of sound shell, and wherein, elastic component is compressed under the exogenic action to make hangers portion compare in the distance grow of sound shell, so that hangers portion can wear on the ear steadily. So set up, left and right earphone body need not the nose roof beam and connects can wear in the ear, can not produce the oppression sense to the head, wears comfortablely.

Drawings

One or more embodiments are illustrated by corresponding figures in the drawings, which are not to be construed as limiting the embodiments, unless expressly stated otherwise, and the drawings are not to scale.

Fig. 1 is a schematic cross-sectional structure view of an ear-wrapping earphone provided by the present invention;

fig. 2 is an exploded view of an ear-wrapping earphone provided by the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of an ear-wrapping earphone according to the present invention;

fig. 4 is a schematic structural view of a ear hanging part of an ear-wrapping type earphone provided by the present invention;

fig. 5 is a schematic perspective view of an ear-wrapping earphone according to the present invention.

Detailed Description

As known from the background art, at present, the ear of a user is painful due to the fact that the in-ear earphone is worn for a long time, and strong discomfort is caused; the semi-in-ear earphone has the problem of poor wearing consistency of different users due to different sizes of ear canals; the head-wearing earphone is of a head-wearing structure, so that the user can not wear the earphone on one side during use, certain limitation exists, the head beam structure can oppress the head of the user, and discomfort of different degrees is caused to the user due to different head sizes of the user easily.

In order to solve the above problem, the utility model provides an ear-wrapping earphone, include: the rear shell and the sound outlet shell are fixed and enclose an accommodating cavity, a main board and a loudspeaker are arranged in the accommodating cavity, and the sound outlet shell is provided with a sound outlet hole opposite to the loudspeaker; the fixed column penetrates out of the periphery of the sound shell and extends into the rear shell, and the top of the fixed column protrudes out of the sound shell; elastic part and hangers portion, elastic part one end is fixed mutually with the top of fixed column, and the elastic part other end is fixed with hangers portion one end, and hangers portion is fixed to be set up in the partial outer peripheral face of sound shell, and wherein, elastic part compressed under the exogenic action to make hangers portion than the distance grow in sound shell, so that hangers portion can wear on the ear steadily. So set up, left and right earphone body need not the nose roof beam and connects and can wear in the ear, can not produce the sense of oppression to the head, wears comfortablely, because the package ear formula earphone has package ear formula structure, can reach better passive noise reduction effect.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in the various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the invention. However, the claimed invention can be practiced without these specific details and with various changes and modifications based on the following embodiments.

Fig. 1 is a schematic cross-sectional structure view of an ear-wrapping earphone provided by the present invention; fig. 2 is an exploded view of an ear-wrapping earphone provided by the present invention; fig. 3 is a schematic view of a partial cross-sectional structure of an ear-wrapping earphone provided by the present invention;

fig. 4 is a schematic structural view of a ear hanging part of an ear-wrapping type earphone provided by the present invention; fig. 5 is a schematic perspective view of an ear-wrapping earphone according to the present invention.

Referring to fig. 1 to 5, the ear-wrapping earphone 200 includes: the loudspeaker comprises a rear shell 105 and a sound outlet shell 102 arranged at an opening of the rear shell 105, wherein the rear shell 105 is fixed with the sound outlet shell 102 and encloses an accommodating cavity 108, a main board 104 and a loudspeaker 103 are arranged in the accommodating cavity 108, and the sound outlet shell 102 is provided with a sound outlet hole c opposite to the loudspeaker 103; the fixed column 106 penetrates through the periphery of the sound outlet shell 102 and extends into the rear shell 105, and the top of the fixed column 106 protrudes out of the sound outlet shell 102; the elastic part 107 is fixed on the top of the fixing column 106, the other end of the elastic part 107 is fixed on one end of the ear-hooking part 101, and the ear-hooking part 101 is fixed on part of the outer peripheral surface of the sound-emitting casing 102, wherein the elastic part 107 is compressed under the action of external force, so that the distance between the ear-hooking part 101 and the sound-emitting casing 102 is increased, and the ear-hooking part 101 can be stably worn on the ear.

The over-the-ear headphones 200 may be TWS headphones (True Wireless Stereo headphones).

The rear case 105 may be a metal case, a plastic case, a silicone case, a rubber case, or the like.

The speaker 103 includes, but is not limited to, a moving-coil speaker, a moving-iron speaker, a coil-iron speaker, etc., and the diameter of the speaker 103 may be 30-35mm, such as 32mm, 33mm, 34mm, etc., and the speaker 103 in this embodiment has a larger diameter compared to the speaker diameter of the conventional earphone, so that a more surge audible sound can be obtained during use.

Specifically, when the over-the-ear earphone 200 is used, that is, when the over-the-ear earphone 200 needs to be worn on the ear, the user lifts the ear-hook portion 101, an acting force in a direction away from the sound-emitting housing 102 is applied to the ear-hook portion 101, the ear-hook portion 101 drives one end of the elastic portion 107 to move towards the top of the fixing column 106, so that the elastic portion 107 is stretched, the relative distance between the ear-hook portion 101 and the sound-emitting housing 102 is increased, and the ear of the user is clamped between the ear-hook portion 101 and the sound-emitting housing 102. After the ear hanging part 101 is worn on the ear of the user, the acting force acting on the ear hanging part 101 is cancelled, the elastic part 107 in the stretching state has the rebounding acting force, and the relative distance between the ear hanging part 101 and the sound outlet casing 102 is reduced, so that the ear hanging part 101 can be stably worn on the ear of the user, that is, the elastic part 107 with the rebounding acting force is beneficial to ensuring the wearing stability of the ear-wrapping earphone 200. Due to the arrangement, the ear hanging part 101 is not required to be worn on the head of a user, so that the oppressive feeling on the head of the user is reduced; meanwhile, the left earphone body and the right earphone body are not connected with each other through the head beam, so that the earphone can be detached to be worn on one side without the risk of damage and breakage of the head beam.

In some embodiments, the end of the sound outlet housing 102 facing the rear housing 105 has a through hole b, and the piggyback pin 112 penetrates through the through hole b, wherein the sound outlet housing 102 may have a plurality of through holes b, so that the plurality of piggyback pins 112 can connect the sound outlet housing 102 and the rear housing 105 to form the accommodating cavity 108.

In some embodiments, referring to fig. 2 and 3, the elastic portion 107 may include a spring 113, one end of the spring 113 is fixed to the ear portion 101, and the other end is fixed to the top of the fixing post 106.

In some examples, the elastic portion 107 may include at least two springs 113 spaced around the fixing post 106, and the at least two springs 113 may fix the ear-hooking portion 101 and the fixing post 106, so as to improve stability of the ear-hooking portion 101 and the fixing post 106 during use of the ear-muff earphone 200, thereby enabling the ear-hooking portion 101 to be worn on the ear of the user more stably. It is understood that the elastic portion 107 may include 3, 4, or 5 springs 113 disposed at intervals. In other examples, the elastic portion 107 may further include a single spring 113 having a hollow 117, and the fixing post 106 is located in the hollow 117, i.e., the single spring 113 is disposed around the fixing post 106, so that the stability between the ear hooking portion 101 and the fixing post 106 is better.

Referring to fig. 3 and 4, in some embodiments, the end of the ear portion 101 facing the sound-emitting housing 102 has a through hole a, and the fixing post 106 passes through the through hole a, wherein the ear portion 101 may have a plurality of through holes a, and two opposite ends of the ear portion 101 may each have a through hole a. Because the fixing column 106 penetrates through the through hole a, a space range in which the elastic part 107 can be arranged around the fixing column 106 is larger, for example, the elastic part 107 can be arranged around the fixing column 106 in a circle, which is beneficial to improving the stability between the fixing column 106 and the hanging lug 101. It is understood that in other embodiments, the edge of the end of the ear hanging part 101 facing the sound outlet housing 102 may have a recessed part, and the recessed part is opposite to part of the outer peripheral surface of the fixing post 106, so that the ear hanging part 101 may shield part of the outer peripheral surface of the fixing post 106, and the design of the over-the-ear earphone 200 is more beautiful.

In some embodiments, the fixing column 106 may include a body 116, and a first position-limiting portion 114 and a second position-limiting portion 115 located at two opposite ends of the body 116, the first position-limiting portion 114 is located in the rear housing 105, the second position-limiting portion 115 protrudes out of the sound-emitting housing 102, and one end of the elastic portion 107 is fixed to the second position-limiting portion 115, wherein an orthographic projection of the body 116 on the first position-limiting portion 114 is located inside the first position-limiting portion 114, and an orthographic projection of the body 116 on the second position-limiting portion 115 is located on the second position-limiting portion 115, that is, the first position-limiting portion 114 has an extending portion protruding in a direction away from a side wall of the body 116, and the second position-limiting portion 115 has an extending portion protruding in a direction away from a side wall of the body 116. The fixing column 106 can be better fixed in the rear housing 105 through the first limiting part 114, so that the fixing column 106 is prevented from moving stably during wearing the ear-muff type earphone 200, and the use feeling is improved; through the second limiting portion 115, the elastic portion 107 can be fixed on the protruding extension portion of the second limiting portion 115, which is beneficial to improving the stability of the elastic portion 107 and the second limiting portion 115 during the movement of the ear portion 101, so as to improve the stability between the ear portion 101 and the fixing column 106, and is beneficial to improving the use feeling.

In some embodiments, a plurality of fixing posts 106 may be further included, and the ear portion 101 is fixed to the elastic portion 107 corresponding to each fixing post 106, so that the connection between the ear portion 101 and the sound outputting housing 102 and the rear housing 105 is more stable, for example, the plurality of fixing posts 106 may include at least two fixing posts 106 distributed at two ends of the ear portion 101, and may further include a fixing post 106 distributed at a middle position of the ear portion 101.

Referring to fig. 2, in some embodiments, the ear-wrapping type earphone 200 may further include a wrapping portion 111, the wrapping portion 111 is disposed on a side of the ear-hanging portion 101 facing the sound-emitting casing 102 by an adhesive, and one end of the wrapping portion 111 covers the fixing post 106 and is fixed with the ear-hanging portion 101, and the other end is attached to the sound-emitting casing 102. The covering portion 111 is made of a soft material, such as silicone. When the user wears the ear-wrapping type earphone 200, the user lifts the ear hanging part 101, the one end of the covering part 111 and the one end of the elastic part 107 are simultaneously driven by the ear hanging part 101 to move towards the direction away from the sound emitting shell 102, the covering part 111 is stretched to generate elastic deformation so as to extend, the surface area of the covering part 111 is increased, after the ear hanging part 101 is worn on the ear of the user, after the external force acting on the ear hanging part 101 is removed to reduce the relative distance between the ear hanging part 101 and the sound emitting shell 102, the surface area of the covering part 111 is reduced due to the rebounding acting force of the covering part 111, therefore, the covering part 111 can always cover the exposed fixed column 106 and the exposed elastic part 107, and the appearance design of the ear-wrapping type earphone 200 is more beautiful.

In some embodiments, the ear-wrapping earphone 200 may further include a fitting portion 109, the fitting portion 109 is fixedly disposed on a portion of the outer peripheral surface of the sound-emitting casing 102 by way of a back adhesive, and the fitting portion 109 is spaced from the ear-hanging portion 101, wherein the fitting portion 109 is made of a semi-annular soft material, and can fit the contour of an ear when worn, so as to be comfortable to wear.

It will be appreciated that the ear loops 101 and attachment portions 109 can be arcuate in configuration to match the contour of the user's ears. Thus, after the ear hooking part 101 and the attaching part 109 are fixed on the sound emitting shell 102, a closed space can be formed on the inner wall of the sound emitting shell 102, and the ear hooking part 101, the attaching part 109 and the sound emitting shell 102 are matched to form a sound insulation barrier, so that external noise can be effectively isolated, and the passive noise reduction effect is achieved.

In some embodiments, the over-the-ear headphone 200 may further include a dust-proof mesh 110, the dust-proof mesh 110 is attached to a surface of the sound-emitting housing 102 on a side away from the rear housing 105, and edges of the dust-proof mesh 110 extend to meet an inside of the sound-emitting housing 102. The dust screen 110 prevents foreign matters such as dust from entering, so that the hearing feeling is not affected.

To sum up, the utility model provides a package ear formula earphone 200 includes: the loudspeaker comprises a rear shell 105 and a sound outlet shell 102 arranged at an opening of the rear shell 105, wherein the rear shell 105 is fixed with the sound outlet shell 102 and encloses an accommodating cavity 108, a main board 104 and a loudspeaker 103 are arranged in the accommodating cavity 108, and the sound outlet shell 102 is provided with a sound outlet hole c opposite to the loudspeaker 103; the fixed column 106 penetrates through the periphery of the sound outlet shell 102 and extends into the rear shell 105, and the top of the fixed column 106 protrudes out of the sound outlet shell 102; an elastic part 107 and a hanging part 101, wherein one end of the elastic part 107 is fixed with the top of the fixed column 106, the other end of the elastic part 107 is fixed with one end of the hanging part 101, and the hanging part 101 is fixedly arranged on the partial outer peripheral surface of the sound-emitting shell 102. The arrangement of the ear hanging parts 101 can realize the splitting work of the left and right ear bodies, and the arrangement of the ear hanging parts 101 for replacing the head beams reduces the oppression of the ear hanging parts 101 on the head of a user and increases the wearing comfort level; the elastic part 107 can realize the wearing action of the ear hanging part 101 and increase the stability between the ear hanging part 101 and the fixing column 106; the connection between the ear hanging part 101 and the sound outlet shell 102 enables the ear hanging part 101 to cover the ear of the user after the user wears the ear-covering type earphone 200, and the ear hanging part 101 and the sound outlet shell 102 are matched to form a sound insulation barrier, so that the passive noise reduction effect is achieved; compare and be 10mm in traditional loudspeaker diameter, the utility model provides a loudspeaker 103 diameter of circumaural earphone 200 sets up to 30-35mm for the user can obtain the hearing of more surge.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An over-the-ear headphone, comprising:

the sound outlet device comprises a rear shell and a sound outlet shell arranged at an opening of the rear shell, wherein the rear shell and the sound outlet shell are fixed and enclose into an accommodating cavity, a main board and a loudspeaker are arranged in the accommodating cavity, and the sound outlet shell is provided with a sound outlet hole opposite to the loudspeaker;

the fixing column penetrates through the periphery of the sound outlet shell and extends into the rear shell, and the top of the fixing column protrudes out of the sound outlet shell;

elastic part and hangers portion, elastic part one end with the top of fixed column is fixed mutually, the elastic part other end with hangers portion one end is fixed mutually, the hangers portion fixed set up in go out the partial outer peripheral face of sound casing, wherein, under the exogenic action elastic part is compressed, so that hangers portion compare in go out the distance grow of sound casing, so that hangers portion wears on the ear.

2. The over-the-ear headphone of claim 1, wherein the resilient portion comprises a spring.

3. The over-the-ear headphone of claim 2, wherein the resilient portion comprises at least two of the springs spaced around the fixed post.

4. The over-the-ear headphone of claim 2, the elastic portion comprising a single spring having a hollow region, the fixed post being located within the hollow region.

5. The over-the-ear earphone according to claim 1, wherein the end of the ear-hanging part facing the sound-emitting housing has a through hole, and the fixing post further passes through the through hole.

6. The over-the-ear headphone of claim 1, wherein the fixing post comprises a body portion and a first and a second position-limiting portions at opposite ends of the body portion, the first position-limiting portion is located in the rear housing, the second position-limiting portion protrudes outside the sound-emitting housing, and one end of the elastic portion is fixed to the second position-limiting portion.

7. The over-the-ear earphone according to claim 1, comprising a plurality of the fixing posts arranged at intervals, wherein the ear-hooking portion is fixed with the elastic portion corresponding to each fixing post.

8. The over-the-ear headphone of claim 1, further comprising: the coating portion is arranged on one side, facing the sound outlet shell, of the lug portion, one end of the coating portion covers the fixing column and is fixed with the lug portion, and the other end of the coating portion is attached to the sound outlet shell.

9. The over-the-ear headphone of claim 1, further comprising: the attaching part is fixedly arranged on part of the outer peripheral surface of the sound-emitting shell, and the attaching part is spaced from the hanging lug part.

10. The over-the-ear headphone of claim 1, further comprising: the dust screen, the dust screen laminating in it keeps away from to go out the sound casing the surface of back casing one side, the dust screen edge extend to with it meets to go out sound casing inner wall.

11. The over-the-ear headphone of claim 1, characterized in that the diameter of the speaker is 30-35mm.