CN216057424U - Earphone support and earphone - Google Patents

Abstract

The application provides an earphone support and an earphone, and belongs to the technical field of wearable communication, wherein the earphone support comprises a connecting arm and two earmuff connecting assemblies, the connecting arm extends linearly, and the middle part of the connecting arm forms an arched first inner concave part; the earmuff connecting assembly at least comprises a rotating arm, the rotating arm is provided with a rotating end and a connecting end, the rotating end is rotatably connected to one extending end of the connecting arm, the connecting end is used for connecting an earmuff, the rotating arm is provided with an arched second inner concave part, and the rotating arm can rotate between a first rotating position where the second inner concave part is hung on the ear part and a second rotating position where the arch of the second inner concave part is far away from the ear part; the first concave part is used for accommodating the human back neck part or the human head back part when the rotating arm is at the first rotating position, and is used for accommodating the human head skull part when the rotating arm is at the second rotating position; the headset includes a headset holder. The earphone aims at solving the technical problems that the earphone wearing mode is single, and the earphone can not be worn on the head or hung on the ear in the prior art.

Description

Earphone support and earphone

Technical Field

This application belongs to and dresses communication technical field, especially relates to an earphone support and earphone.

Background

With the popularization of digital products such as mobile phones, MP3, MP4, and the like, earphones have become a product demanded by people, and in order to obtain a good hearing effect and facilitate wearing, many wearing methods, such as headsets, ear-hanging earphones, and the like, have been developed by people.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide an earphone support and earphone, aim at solving among the prior art earphone wearing mode single, can not realize both can wear the use and also can the technical problem that the ear-hang used.

A first object of the present application is to provide a headphone jack for connecting earmuffs, the headphone jack comprising a connecting arm and two earmuff connecting assemblies, the connecting arm extending linearly, a first concave portion being formed in the middle of the connecting arm;

the earmuff connecting assembly at least comprises a rotating arm, the rotating arm is provided with a rotating end and a connecting end, the rotating end is rotatably connected to one extending end of the connecting arm, the connecting end is used for connecting the earmuff, the rotating arm is provided with an arched second inner concave part, and the rotating arm can rotate between a first rotating position where the second inner concave part is hung on the ear and a second rotating position where the arch of the second inner concave part is far away from the ear;

the first concave part is used for accommodating the human back neck or the head back part when the rotating arm is at the first rotating position, and is used for accommodating the human skull part when the rotating arm is at the second rotating position.

Further, the connecting arm and the rotating arm are capable of elastic deformation.

Further, the earmuff connection assembly further comprises a connector and a first connecting piece; the rotating arm is rotatably connected with one extending end of the connecting arm through the connector, the connector is columnar, the rotating arm rotates by taking a central axis of the connector as an axis, and the second concave part is positioned on one side of the central axis; one end of the connector is rotatably connected with the rotating end, and the other end of the connector is rotatably connected with the other extending end of the connecting arm; the first connector is connected to the connecting end, and the first connector is used for connecting with the ear muff.

Furthermore, the first connecting piece comprises a connecting rod and a first connecting structure connected to one end of the connecting rod, and the other end of the connecting rod is detachably connected with the connecting end; the first connecting structure is a sphere.

Furthermore, the rotating arm comprises a rotating arm body and a connecting body, and the rotating arm body is arc-shaped and extends towards two ends to form the second arched concave part; connect this body connect in an extension end of rocking arm body, the link is located another extension end of rocking arm body, it locates to rotate the end connect the tip of body, it is the column to rotate the end, the axis of rotation end with the axis of the extension end of linking arm and the axis collineation setting of connector.

Furthermore, a first connecting part and a second connecting part are respectively arranged at two ends of the connector, and a first limiting part and a second limiting part are respectively arranged at two ends of the connector; the extension end of the connecting arm is provided with a third connecting part and a third limiting part, the rotation end is provided with a fourth limiting part, the first connecting part and the third connecting part are rotatably spliced, and the first limiting part is clamped with the third limiting part, so that the connecting arm is connected with the connector and can rotate relative to the connector; the second connecting portion with the rotation end rotates to be pegged graft just the second spacing portion with the spacing portion joint of fourth, so that the connection body with the connector is connected and can for the connector rotates.

Furthermore, the first connecting part and the second connecting part are groove bodies, the third connecting part is a column body which is coaxially arranged with the extending end of the connecting arm, the rotating end is a column body which is coaxially arranged with the connecting body, and the column body is in inserting fit with the groove bodies; the first limiting portion and the second limiting portion are annular protrusions which are arranged on the notches and protrude out of the inner wall of the groove body, the third limiting portion is an annular clamping groove formed in the outer surface of the third connecting portion, the fourth limiting portion is an annular clamping groove formed in the outer surface of the rotating end, and the annular protrusions are inserted into the annular clamping groove.

Compared with the prior art, the beneficial effects of the application are that: compared with the prior art, the earphone bracket can be rotationally connected with the connecting arm through the ear muff connecting assembly, so that the rotating arm can rotate to a position coplanar with the connecting arm, namely a second rotating position; when the head-wearing type earphone is used, the connecting arm can be sleeved on the head (the skull of a human body) and is positioned at the upper part of the ear, the rotating arm is positioned at the ear, the plane where the rotating arm is positioned is approximately vertical to the ear, namely, the second inner concave part is arched and protruded away from the ear, so that the head-wearing mode is realized; in addition, the rotating arm can rotate to a position where the plane where the rotating arm is located is approximately vertical to the plane where the connecting arm is located, namely a first rotating position; during the use, the linking arm can overlap and locate head rear portion or back neck portion and be located the rear of ear, and the rotor arm cover is located the ear and is roughly parallel with the ear, and the ear is located the interior concave part of second, and the interior concave part of second articulates in the ear promptly to the ear-hang mode has been realized. It is thus clear that the earphone bracket of this application can switch between wear mode and ear-hang mode, can satisfy user's two kinds of user demands, and the range of application is wider, and it is more convenient to use.

A second objective of the present application is to provide a headset, including foretell earphone stand and two earmuffs, the earmuff includes phonation portion, two the earmuff respectively with the link rotates to be connected, so that the rotor arm rotates the in-process, two the earmuff the phonation portion sets up relatively all the time.

Further, the ear muff includes the shell, the inside of shell is equipped with holds the cavity, the installing port has been seted up on the shell, sound production portion connect in the installing port.

Furthermore, the surface of the shell is provided with a spherical hinged groove body and a strip-shaped containing groove body communicated with the hinged groove body, the connecting end is hinged with the hinged groove body, and part of the side part of the connecting end of the rotating arm can be contained in the containing groove body.

Compared with the prior art, the beneficial effects of the application are that: compared with the prior art, the earphone support in the earphone is rotatably connected with the earmuffs, so that the sounding parts of the earmuffs can be always attached to the ears when the earphone is used, and the earphone support can rotate relative to the earmuffs; this earphone can switch between mode and the ear-hang mode of wearing, can satisfy user's two kinds of user demands, and the range of application is wider, and it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application or the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an earphone holder in an ear-hang mode according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of an earphone holder in a head-mounted mode according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of the connector of FIG. 1 coupled to a connecting arm and a pivoting arm;

FIG. 4 is a schematic view of the connector of FIG. 3;

fig. 5 is a first schematic structural diagram of an earphone in an ear-hang mode according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of an earphone in an ear-hang mode according to an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of an earphone provided in an embodiment of the present application in a head-mounted mode;

fig. 8 is a first schematic structural diagram of an earmuff in a headset according to an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of an earmuff in an earphone according to an embodiment of the present application;

fig. 10 is a schematic diagram illustrating a usage state of an earphone in an ear-hang mode according to an embodiment of the present application;

fig. 11 is a schematic view showing a first usage state of the earphone in the head-wearing mode according to the embodiment of the present application;

fig. 12 is a schematic view illustrating a second usage state of the earphone in the head-wearing mode according to the embodiment of the present application.

Description of reference numerals: 1. an earphone holder; 10. a connecting arm; 101. a third connecting portion; 102. a third limiting part; 103. a first concave portion; 11. an earmuff connection assembly; 111. a connector; 1111. a first connection portion; 1112. a second connecting portion; 1113. a first limiting part; 1114. a second limiting part; 112. a rotating arm; 1121. a rotating arm body; 1122. a connecting body; 1123. a rotating end; 1124. a fourth limiting part; 1125. a second concave portion; 113. a first connecting member; 1131. a connecting rod; 1132. a first connecting structure; 2. ear muffs; 21. a housing; 211. a hinged groove body; 212. an accommodating tank body; 22. a sound emitting portion; 3. an axis of rotation.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "upward," "vertical," "horizontal," "bottom," "inner," "outer," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present application.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The earphone generally comprises an earphone bracket, the wearing mode of the earphone generally comprises a head wearing mode and an ear hanging mode, and when the head wearing type earphone is normally used, the part of the earphone bracket is positioned at the top of the head and above the ear; for the ear-hung earphone, the earphone bracket is positioned at the back part of the head and behind the ear; if the earphone bracket of the headset is arranged at the rear part of the head or the rear part of the ear, the earphone bracket cannot be well fixed, and the headset cannot be normally used; or the earphone bracket of the ear-hung earphone is turned over to the top of the head and positioned above the ear, the earphone bracket cannot be well fixed, and the earphone cannot be normally used.

However, in the actual using process, a user often needs to change the wearing mode of the earphone due to application scenes, using habits or temporary using requirements, and thus, the existing earphone structure cannot meet the requirements of the user; the event this application provides an earphone support and earphone to the too single defect of above-mentioned earphone wearing mode, and earphone support and earphone of this application can make the earphone both can adopt the mode of wearing to use and can use at the mode of ear-hang, can switch in wearing and ear-hang two kinds of modes, can satisfy user's two kinds of user demands, and the range of application is wider, and it is more convenient to use.

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, a first object of the embodiment of the present application is to provide an earphone holder for connecting earmuffs, the earphone holder includes a connecting arm 10 and two sets of earmuff connecting components 11, the connecting arm 10 extends to two ends in a linear shape to form an arched first concave portion 103 in the middle, specifically, the linear shape may be an arc shape, when in use, a neck or a head can be located in the first concave portion 103, and the two sets of earmuff connecting components 11 are respectively and symmetrically connected to two extending ends of the connecting arm 10; the earmuff coupling assembly 11 at least comprises a rotating arm 112, the rotating arm 112 is provided with a rotating end 1123 and a connecting end, the rotating end 1123 is rotatably connected to an extending end of the connecting arm 10, the connecting end is used for connecting earmuffs, the rotating arm 112 is provided with a second concave portion 1125 in an arch shape, and the rotating arm 112 can rotate between a first rotating position where the second concave portion 1125 is hung on the ear and a second rotating position where the arch of the second concave portion 1125 is far away from the ear; the first concave recess 103 is for receiving a human posterior neck or head when the rotary arm 112 is in the first rotational position and for receiving a human skull when the rotary arm 112 is in the second rotational position. Wherein the first rotational position is an ear-hang mode and the second rotational position is a head-mounted mode.

Specifically, the connecting arm 10 is a bar-shaped rod body, the connecting arm 10 can extend into a semicircular arc shape or an arch shape, or can be a prismatic and semicircular frame, the specific extending shape of the connecting arm 10 is not limited, and the arc shape or the arch shape is mainly consistent with the shape of the head or the neck, so that the comfort level is improved; it is essential that the middle of the connecting arm 10 is surrounded by a first inner recess 103, so that the head or neck can be located in the region of the first inner recess 103.

Moreover, two sets of earmuff connecting components 11 are respectively and symmetrically connected to two ends of the connecting arm 10, and the whole earmuff connecting components 11 can rotate relative to the connecting arm 10, so that different switching between a head-wearing mode and an ear-hanging mode is achieved; the rotating arm 112 is a bar-shaped rod body, the rotating arm 112 can extend into a semicircular arc shape, or can be a prismatic and semi-rectangular frame, the specific extending shape of the rotating arm 112 is not limited, the arc shape is mainly consistent with the shape of the ear, and the comfort level is improved; it is essential that the middle of the swivel arm 112 encloses a second recess 1125 so that in earhook mode, the ear can be located in the area of the second recess 1125.

In this embodiment, the earphone holder can be rotatably connected to the connecting arm 10 via the ear muff coupling assembly 11, so that the rotating arm 112 can be rotated to a position coplanar with the connecting arm 10, i.e. a second rotating position; when the head-wearing type earphone is used, the connecting arm 10 can be sleeved on the head (human skull) and is positioned at the upper part of the ear, the rotating arm 112 is positioned at the ear, the plane where the rotating arm 112 is positioned is approximately vertical to the ear, namely, the second inner concave part 1125 protrudes away from the ear, and therefore the head-wearing mode is achieved; in addition, the rotating arm 112 can rotate to a position where the plane of the rotating arm 112 is substantially perpendicular to the plane of the connecting arm 10, that is, a first rotating position; during the use, connecting arm 10 can overlap and locate head rear portion or back neck and be located the rear of ear, and the rotor arm 112 cover is located the ear and is roughly parallel with the ear, and the ear is located the interior concave part 1125 of second, and the interior concave part 1125 of second articulates in the ear promptly to the ear-hang mode has been realized. It is thus clear that the earphone bracket of this application can switch between wear mode and ear-hang mode, can satisfy user's two kinds of user demands, and the range of application is wider, and it is more convenient to use.

In one embodiment, the connecting arm 10 and the rotating arm 112 are capable of elastic deformation; the connecting arm 10 and the rotating arm 112 are strip-shaped bodies made of elastic materials, and the cross sections of the connecting arm 10 and the rotating arm 112 are circular; the elastic material can specifically adopt silica gel, rubber, elastic plastic and the like.

In the present embodiment, the connecting arm 10 and the rotating arm 112 are made of elastic materials, so that the connecting arm 10 and the rotating arm 112 can be extended to have different shapes during use, for example, the curved shape and the opening size of the arc-shaped connecting arm 10 and the arc-shaped rotating arm 112 are changed to adapt to the stretching of a user during wearing and to adapt to the shapes and sizes of the head, neck and ear of different users. Use comfort is higher, improves user experience, and adopts elastic material, can improve earphone bracket's life.

In one embodiment, as shown in fig. 1 and 2, the earmuff coupling assembly 11 further comprises a connector 111 and a first connector 113; the rotating arm 112 is rotatably connected with an extending end of the connecting arm 10 through the connector 111, the connector 111 is in a cylindrical shape, the rotating arm 112 rotates by taking a central axis of the connector 111 as a rotating axis 3, and the second concave portion 1125 is located at one side of the rotating axis 3; one end of the connector 111 is rotatably connected with the rotating end 1123, and the other end of the connector 111 is rotatably connected with the other extending end of the connecting arm 10; the first connecting member 113 is connected to the connecting end and the first connecting member 113 is intended to be connected to the muff 2.

Specifically, the connector 111 is mainly used for connecting the connecting arm 10 and the rotating arm 112, so that the connecting arm 10 and the rotating arm 112 can rotate, and when the rotating arm 112 rotates, the second concave portion 1125 is located on one side of the rotation axis 3, so that the rotating arm 112 can be switched between a head wearing mode and an ear hanging mode relative to the connecting arm 10, wherein in the head wearing mode, the rotating arm 112 is arranged in a coplanar manner with the connecting arm 10, when in use, the connecting arm 10 can be sleeved on the skull portion and located on the upper portion of the ear, the rotating arm 112 is located on the ear portion, and the plane where the rotating arm 112 is located is kept in a substantially vertical state with the ear portion; when the ear hook is in the ear hook mode, the plane where the rotating arm 112 is located is approximately vertical to the plane where the connecting arm 10 is located, when the ear hook is used, the connecting arm 10 can be sleeved on the back portion or the back neck portion of the head and is located behind the ear, the rotating arm 112 is sleeved on the ear and is approximately parallel to the ear, and the ear is located in the second concave portion 1125.

Furthermore, as shown in fig. 5-7, the first connecting member 113 is mainly used for connecting the earmuffs 2, in order to ensure that the earmuffs 2 can be always attached to the ears, the first connecting member 113 and the earmuffs 2 need to be movably connected, the movable connection manner between the first connecting member 113 and the earmuffs 2 is not specifically limited, and it is mainly achieved that the first connecting member 113 rotates in the process, the position of the earmuffs 2 is not affected, and the earmuffs 2 can be always attached to the ears; for a specific embodiment of the connection between the first connecting part 113 and the ear muff 2, reference may be made to the following embodiments of the earphone, which are not described herein again.

In one embodiment, as shown in fig. 1 and 2 and fig. 5 to 7, the first connecting member 113 includes a connecting rod 1131 and a first connecting structure 1132 connected to one end of the connecting rod 1131, and the other end of the connecting rod 1131 is detachably connected to the connecting end in such a manner that the other end of the connecting rod 1131 is provided with a slot, the connecting end of the rotating arm 112 (specifically, the rotating arm body 1121) is inserted into the slot, and the connecting end of the rotating arm 112 may be in interference fit with the slot or fixed by being clamped by a clamping member; the first connecting structure 1132 is a sphere, and the first connecting structure 1132 is used for connecting to the ear muffs 2.

In the present embodiment, the first connecting structure 1132 is designed as a sphere, and is mainly used for rotationally connecting with the ear muffs 2; the sphere can be connected with the spherical groove to form a spherical connecting structure, so that the first connecting piece 113 can rotate at any angle relative to the ear muffs 2, the rotation is smooth and flexible, the application direction is wider, and the improvement of user experience is facilitated; in addition, the first connecting piece 113 is detachably connected with the rotating arm 112, so that the first connecting piece 113 can be independently replaced, replacement and maintenance are facilitated, and maintenance cost is reduced.

In one embodiment, as shown in fig. 1 and 2, the rotation arm 112 includes a rotation arm body 1121 and a connection body 1122, the rotation arm body 1121 is arc-shaped and extends towards two ends to form an arch-shaped second concave portion 1125; the connecting body 1122 is connected to an extending end of the rotating arm body 1121, the connecting end is disposed at the other extending end of the rotating arm body 1121, the rotating end 1123 is disposed at the end of the connecting body 1122, the rotating end 1123 is cylindrical, and a central axis of the rotating end 1123, a central axis of the extending end of the connecting arm 10 and a central axis of the connector 111 are arranged in a collinear manner.

Specifically, the connecting body 1122 is columnar, the connecting end is the end of the connecting body 1122 and is columnar, the extending end of the connecting arm 10 is also columnar, the central axis of the rotating end 1123 of the connecting body 1122 is collinear with the central axis of the extending end of the connecting arm 10 and the central axis of the connector 111, and the connecting body 1122 is rotatably connected with one extending end of the connecting arm 10 through the connector 111, so that the rotating arm 112 rotates around the central axis of the connector 111; the first connecting member 113 is connected to the connecting end of the rotating arm body 1121.

In the present embodiment, the entire boom body 1121 is semicircular, the connecting body 1122 is connected to one end of the boom body 1121, and the central axis of the connecting body 1122 is substantially perpendicular to the central axis of the end portion of the boom body 1121, so that the boom body 1121 is positioned on one side of the connecting body 1122, that is, the second concave portion 1125 is positioned on one side of the connecting body 1122, and the central axis of the connecting body 1122 and the central axis of the extending end of the connecting arm 10 are arranged in a collinear manner, and when the rotating arm 112 rotates, the central axis of the connecting body 1122, the central axis of the extending end of the connecting arm 10, and the central axis of the connector 111 can be rotated as the rotation axis 3.

In one embodiment, as shown in fig. 3 and 4, a first connection portion 1111 and a second connection portion 1112 are respectively disposed at two ends of the connector 111, specifically, the first connection portion 1111 and the second connection portion 1112 are groove bodies, and a first limiting portion 1113 and a second limiting portion 1114 are further respectively disposed at two ends of the connector 111, specifically, the first limiting portion 1113 and the second limiting portion 1114 are annular protrusions disposed at the groove openings and protruding from the inner wall of the groove bodies; the extending end of the connecting arm 10 is provided with a third connecting portion 101 and a third limiting portion 102, specifically, the third connecting portion 101 is a cylinder coaxially arranged with the extending end of the connecting arm 10, and the third limiting portion is an annular clamping groove formed in the outer surface of the third connecting portion 101; the rotating end 1123 is located at the end of the connecting body 1122, the end of the connecting body 1122 is further provided with a fourth limiting portion 1124, the rotating end 1123 is a cylinder coaxially arranged with the connecting body 1122, and the cylinder is in plug-in fit with the groove body; the fourth limiting part is an annular clamping groove formed in the outer surface of the rotating end 1123, and the annular protrusion is inserted into the annular clamping groove.

In the present embodiment, the first connection portion 1111 is rotatably inserted into the third connection portion 101, and the first limiting portion 1113 is engaged with the third limiting portion 102, so that the connection arm 10 is connected to the connector 111 and can rotate relative to the connector 111; the second connection portion 1112 is rotatably inserted into the rotation end 1123, and the second limiting portion 1114 is engaged with the fourth limiting portion 1124, so that the connection body 1122 is connected to the connector 111 and can rotate relative to the connector 111. The connector 111 is simple in structure and firm and reliable in connection.

Another objective of the present embodiment is to provide a headset, as shown in fig. 5-12, the headset includes the above-mentioned headset holder 1 and two ear cups 2, each ear cup 2 includes a sound-generating portion 22, and each of the two ear cups 2 is rotatably connected to the connecting end, specifically, each of the two ear cups 2 is rotatably connected to the first connecting member 113, so that the sound-generating portions 22 of the two ear cups 2 are always disposed opposite to each other during the rotation of the rotating arm 112.

Specifically, as shown in fig. 8 and 9, the earmuff 2 includes a housing 21, a receiving cavity is provided inside the housing 21, a mounting opening is provided on the housing 21, and the sound-generating portion 22 is connected to the mounting opening; the earmuffs 2 are internally provided with electrical elements which can make the earmuffs 2 sound, and the shell 21 is also provided with a connecting port which can be connected with an external lead and a device.

In the embodiment, the earphone holder 1 is rotatably connected with the ear muffs 2, when in use, the sounding parts 22 of the ear muffs 2 can be always attached to the ears, and the earphone holder 1 can rotate relative to the ear muffs 2; the earphone holder 1 is rotatably connected with the connecting arm 10 through the ear muff connecting component 11, so that the rotating arm 112 can rotate to a position coplanar with the connecting arm 10, when the earphone holder is used, the connecting arm 10 can be sleeved on the head and is positioned at the upper part of the ear, the rotating arm 112 is positioned at the ear, the plane where the rotating arm 112 is positioned is approximately vertical to the ear, and the sounding part 22 of the ear muff can be always attached to the ear, so that a head-wearing mode is realized, which is shown in fig. 11 and 12; in addition, the rotation arm 112 can rotate to a position where the plane where the rotation arm 112 is located is approximately perpendicular to the plane where the connection arm 10 is located, when the earmuff is used, the connection arm 10 can be sleeved on the head or the neck and is located behind the ear, the rotation arm 112 is sleeved on the ear and is approximately parallel to the ear, the ear is located in the second concave portion 1125, and the sounding portion 22 of the earmuff can be always attached to the ear, so that the earmuff mode is realized, which is shown in fig. 10-12. It is thus clear that the earphone bracket of this application can switch between mode and the ear-hang mode of wearing, can satisfy two kinds of user demands of user, and the range of application is wider, and it is more convenient to use.

In one embodiment, as shown in fig. 8 and 9, the surface of the housing 21 is provided with a spherical hinge slot 211 and a strip-shaped receiving slot 212 communicating with the hinge slot 211, the first connection structure 1132 at the end of the first connection member 113 is a sphere, the first connection structure 1132 is hinged to the hinge slot 211, and the connection rod 1131 can be received in the receiving slot 212.

In this embodiment, the first connecting structure 1132 is connected with the hinge slot 211 to form a spherical connecting structure, so that the earmuff can rotate at any angle relative to the first connecting member 113, the rotation is more flexible, and when the earmuff is used in an ear hanging mode, the connecting rod 1131 of the first connecting member 113 can be turned over and accommodated in the accommodating slot 212, so that the connecting rod 1131 is hidden in the accommodating slot 212, that is, the first connecting member 113 can be hidden in the housing 21, the use is more convenient, and the appearance is more attractive.

The foregoing is considered as illustrative only of the preferred embodiments of the invention, and is presented merely for purposes of illustration and description of the principles of the invention and is not intended to limit the scope of the invention in any way. Any modifications, equivalents and improvements made within the spirit and principles of the present application and other embodiments of the present application without the exercise of inventive faculty will occur to those skilled in the art and are intended to be included within the scope of the present application.

Claims (10)

1. The earphone support is used for connecting earmuffs and is characterized by comprising a connecting arm and two earmuff connecting components, wherein the connecting arm extends linearly, and the middle part of the connecting arm forms an arched first inner concave part;

the earmuff connecting assembly at least comprises a rotating arm, the rotating arm is provided with a rotating end and a connecting end, the rotating end is rotatably connected to one extending end of the connecting arm, the connecting end is used for connecting the earmuff, the rotating arm is provided with an arched second inner concave part, and the rotating arm can rotate between a first rotating position where the second inner concave part is hung on the ear and a second rotating position where the arch of the second inner concave part is far away from the ear;

the first concave part is used for accommodating the human back neck or the head back part when the rotating arm is at the first rotating position, and is used for accommodating the human skull part when the rotating arm is at the second rotating position.

2. A headset holder according to claim 1, characterized in that the connecting arm and the swivel arm are elastically deformable.

3. The headset holder of claim 1, wherein the earmuff-coupling assembly further comprises a connector and a first connector; the rotating arm is rotatably connected with one extending end of the connecting arm through the connector, the connector is columnar, the rotating arm rotates by taking a central axis of the connector as an axis, and the second concave part is positioned on one side of the central axis; one end of the connector is rotatably connected with the rotating end, and the other end of the connector is rotatably connected with the other extending end of the connecting arm; the first connector is connected to the connecting end, and the first connector is used for connecting with the ear muff.

4. The earphone holder according to claim 3, wherein the first connecting member comprises a connecting rod and a first connecting structure connected to one end of the connecting rod, and the other end of the connecting rod is detachably connected to the connecting end; the first connecting structure is a sphere.

5. The earphone holder according to claim 3 or 4, wherein the pivot arm includes a pivot arm body and a connecting body, the pivot arm body is arc-shaped and extends towards both ends to form the second concave portion in an arch shape; connect this body connect in an extension end of rocking arm body, the link is located another extension end of rocking arm body, it locates to rotate the end connect the tip of body, it is the column to rotate the end, the axis of rotation end with the axis of the extension end of linking arm and the axis collineation setting of connector.

6. The earphone holder according to claim 5, wherein the connector is provided at both ends thereof with a first connecting portion and a second connecting portion, respectively, and the connector is further provided at both ends thereof with a first stopper portion and a second stopper portion, respectively; the extension end of the connecting arm is provided with a third connecting part and a third limiting part, the rotation end is provided with a fourth limiting part, the first connecting part and the third connecting part are rotatably spliced, and the first limiting part is clamped with the third limiting part, so that the connecting arm is connected with the connector and can rotate relative to the connector; the second connecting portion with the rotation end rotates to be pegged graft just the second spacing portion with the spacing portion joint of fourth, so that the connection body with the connector is connected and can for the connector rotates.

7. The earphone holder according to claim 6, wherein the first connecting portion and the second connecting portion are groove bodies, the third connecting portion is a column coaxially arranged with the extending end of the connecting arm, the rotating end is a column coaxially arranged with the connecting body, and the column is in inserting fit with the groove bodies; the first limiting portion and the second limiting portion are annular protrusions which are arranged on notches and protrude out of the inner wall of the groove body, the third limiting portion is an annular clamping groove formed in the outer surface of the third connecting portion, the fourth limiting portion is an annular clamping groove formed in the outer surface of the rotating end, and the annular protrusions are inserted into the annular clamping groove.

8. An earphone, comprising the earphone holder as claimed in any one of claims 1 to 7 and two ear cups, wherein the ear cups comprise sound-emitting portions, and the two ear cups are rotatably connected to the connecting portions, respectively, so that the sound-emitting portions of the two ear cups are always disposed opposite to each other during the rotation of the rotating arm.

9. The earphone as claimed in claim 8, wherein the earmuff comprises a housing, a receiving cavity is formed in the housing, a mounting opening is formed in the housing, and the sound-generating portion is connected to the mounting opening.

10. The earphone as claimed in claim 9, wherein the housing has a spherical hinge groove and a strip-shaped receiving groove communicating with the hinge groove, the connecting end is hinged to the hinge groove, and a part of the rotating arm at the side of the connecting end can be received in the receiving groove.

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