CN216852270U

CN216852270U - Ear-hang structure and ear-hang earphone

Info

Publication number: CN216852270U
Application number: CN202120816929.7U
Authority: CN
Inventors: 彭久高; 李军刚; 吴海全; 郭世文
Original assignee: Shenzhen Grandsun Electronics Co Ltd
Current assignee: Shenzhen Grandsun Electronics Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-06-28
Anticipated expiration: 2031-04-20

Abstract

The utility model provides an ear-hang structure and ear-hang earphone, including articulating section and elastic segment, the elastic segment includes the pars contractilis and sets up the fixed part in the relative both sides of pars contractilis, and the pars contractilis is heliciform pars contractilis, and two fixed part difference fixed connection are at the both ends of articulating the section, and articulate section and elastic segment and form cyclic annular or arcuation ear-hang structure. The utility model provides an ear-hang structure and ear-hang earphone adopts spiral helicine pars contractilis, its simple structure, and the atress is more even, utilizes the flexible performance of the pars contractilis of elasticity section to make ear-hang structure can adjust its self length according to the size of user's ear, utilizes the flexible performance of pars contractilis to make ear-hang structure laminate more firmly simultaneously and fix on the ear, effectively increases the application scope of ear-hang structure, promotes the comfort level of user when using.

Description

Ear-hang structure and ear-hang earphone

Technical Field

The utility model belongs to the technical field of the earphone, more specifically say, relate to an ear-hang structure and ear-hang earphone.

Background

At present, in the process of using mobile devices such as mobile phones and tablet computers, people often listen to music or watch videos by using earphones, and the earphones become an indispensable accessory of the mobile devices. Along with the continuous development of earphone trade, the earphone that appears in the market is of a great variety, for example earmuff formula earphone, supra-aural earphone etc. compare earmuff formula earphone, and the supra-aural earphone uses more lightly comfortablely. The ear-hung earphone is one of earphone types which are added with an auxiliary hanging structure at the side edge of the earphone and are convenient to use, a beam which plays a role in connecting and fixing the two loudspeaker units of the earphone is cancelled, and the earphone is hung on the ear by being matched with a hook.

The closed annular ear hook of the ear-hook type earphone in the prior art has the advantages that the length of the ear hook cannot be adjusted, the telescopic performance is poor, the adaptability is weak, due to different sizes of ears, the ear contour cannot be well fitted in the actual use process, the comfort degree of a user in the use process is poor, and even the earphone is extremely easy to fall off, lose or damage, so that the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ear-hang structure and ear-hang earphone to the closed ear-hang length of the ear-hang earphone who exists among the solution prior art can not be adjusted, the relatively poor technical problem of adaptability.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an ear-hang structure, including articulating section and elastic segment, the elastic segment includes the pars contractilis and sets up the fixed part of the relative both sides of pars contractilis, the pars contractilis is the heliciform pars contractilis, two fixed part difference fixed connection in articulate the both ends of section, just articulate the section with the elastic segment forms cyclic annular or arcuation ear-hang structure.

In one embodiment, both ends of the hanging section are provided with mounting grooves, and the fixing part is placed in and fixedly connected with the mounting grooves.

In one embodiment, the fixing portion is an arc-shaped structure formed by bending and extending opposite ends of the telescopic portion, the telescopic portion and the fixing portion form an annular elastic section, and the hanging section is provided with an installation channel for installing the fixing portion through two ends.

In one embodiment, the earhook structure comprises a plurality of resilient segments, the plurality of resilient segments being spaced circumferentially along the earhook structure.

In one embodiment, the ear hook structure is an integrally formed structure.

In one embodiment, the ear-hook structure is a flexible silicone ear-hook structure.

The utility model also provides an ear-hang earphone, include foretell ear-hang structure and install the structural earphone body of ear-hang.

In one embodiment, the ear-hang structure further comprises a mounting shell for mounting the earphone body, the hanging section is provided with a first fixing structure for mounting the mounting shell, and the mounting shell is provided with a second fixing structure matched with the first fixing structure.

In one embodiment, the mounting shell is provided with a cavity for mounting the earphone body, and the inner wall of the mounting shell is provided with a mounting structure for connecting the earphone body.

In one embodiment, the mounting shell is provided with a sound guide hole communicating the accommodating cavity with the outside, the position of the sound guide hole corresponds to the position of the loudspeaker of the earphone body, and a circumferential inner wall of the mounting shell, which is located in the sound guide hole, is recessed to form a limiting groove for positioning the earphone body.

The utility model provides an ear-hang structure's beneficial effect lies in: compared with the prior art, the utility model discloses the ear-hang structure is including articulating section and the telescopic elastic segment on the ear, the elastic segment includes the pars contractilis and sets up the fixed part in the relative both sides of pars contractilis, the pars contractilis is the heliciform pars contractilis, a structure is simple, the atress is more even, two fixed parts are fixed connection respectively at the both ends of articulating the section, and articulate section and elastic segment and form cyclic annular or arcuation ear-hang structure, the flexible performance of the pars contractilis of utilizing the elastic segment makes the ear-hang structure can adjust its self length according to the size of user's ear, the flexible performance that utilizes the pars contractilis simultaneously makes the ear-hang structure laminate more firmly and fix on the ear, effectively increase the application scope of ear-hang structure, promote the comfort level when the user uses.

The utility model provides an ear-hanging earphone's beneficial effect lies in: compared with the prior art, the ear-hung earphone of the utility model comprises the ear-hung structure and the earphone body arranged on the ear-hung structure; the ear-hang structure includes articulate section and telescopic elastic segment on the ear, the elastic segment includes pars contractilis and sets up the fixed part in the relative both sides of pars contractilis, the pars contractilis is the heliciform pars contractilis, a structure is simple, the atress is more even, two fixed part difference fixed connection are at the both ends of articulating the section, and articulate section and elastic segment formation ring form or arcuation ear-hang structure, the flexible performance of the pars contractilis of utilizing the elastic segment makes the ear-hang structure can adjust its self length according to the size of user's ear, the flexible performance that utilizes the pars contractilis simultaneously makes the ear-hang structure laminate more firmly and fix on the ear, effectively increase the application scope of ear-hang structure, promote the comfort level when the user uses.

Drawings

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

Fig. 1 is a schematic perspective view of an ear-hook structure according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a three-dimensional structure of an ear-hook structure provided by an embodiment of the present invention;

fig. 3 is a schematic perspective view of an elastic section of an ear-hook structure according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an elastic section of an ear-hook structure according to another embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of an ear-hook structure according to another embodiment of the present invention.

Wherein, in the figures, the various reference numbers:

1-an ear-hang structure; 11-a hitching section; 111-a first fixation structure; 12-an elastic segment; 121-a telescoping section; 122-a fixed part; 2-mounting the shell; 21-a cavity; 22-a second fixation structure; 23-a mounting structure; 24-a sound guide hole; 25-limiting groove.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" 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 invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1 to fig. 3 together, the present embodiment provides an ear-hang structure 1, which includes a hanging section 11 and a telescopic elastic section 12 hung on the ear, the elastic section 12 includes a telescopic portion 121 and fixing portions 122 disposed on two opposite sides of the telescopic portion 121, the telescopic portion 121 is a spiral telescopic portion 121, which is simple in structure and more uniform in stress, the two fixing portions 122 are respectively and fixedly connected to two ends of the hanging section 11, and the hanging section 11 and the elastic section 12 form an annular or arc-shaped ear-hang structure 1, the length of the ear-hang structure 1 can be adjusted according to the size of the ear of the user by using the telescopic performance of the telescopic portion 121 of the elastic section 12, and meanwhile, the ear-hang structure 1 is more stably fixed on the ear by using the telescopic performance of the telescopic portion 121, thereby effectively increasing the application range of the ear-hang structure 1, and improving the comfort level of the user when using.

Referring to fig. 1 to fig. 2, in the present embodiment, the ear-hanging structure 1 is a flexible silica gel ear-hanging structure, which is beneficial to improving the comfort level of the user during wearing. Optionally, the ear-hook structure 1 is an integrally formed structure, which is beneficial for mass production. Optionally, mounting grooves for connecting the fixing portions 122 of the elastic sections 12 are disposed at both ends of the hooking section 11 of the ear-hook structure 1, and the fixing portions 122 are disposed in the mounting grooves and fixedly connected thereto, where the connection manner between the fixing portions 122 and the hooking section 11 is not limited, and a detachable connection or a non-detachable connection may be adopted. The specific structure of the expansion part 121 of the elastic segment 12 is not limited, and optionally, the expansion part 121 is a spiral expansion part 121, which has a simple structure, is not restricted by the molding of the mold, and is stressed more uniformly. Optionally, the ear-hang structure 1 includes and articulates 11 fixed connection's a plurality of elastic segments 12 of section, a plurality of elastic segments 12 set up along ear-hang structure 1's circumference interval, be favorable to promoting ear-hang structure 1's flexible performance, utilize the flexible performance of a plurality of elastic segments 12 to make the size interval with adjustable ear-hang structure 1 bigger, application scope is wider, make ear-hang structure 1 atress more even, more fix on the ear for laminating firmly, promote the comfort level of user when using.

Referring to fig. 4 to 5, in another embodiment of the ear-hook structure 1 provided by the present invention, the fixing portion 122 is an arc structure formed by bending and extending opposite ends of the expansion portion 121, and the expansion portion 121 and the fixing portion 122 form the annular elastic section 12, the hanging section 11 is provided with a mounting passage for mounting the fixing portion 122 through two ends, the fixing portion 122 of the elastic section 12 is stably mounted in the mounting passage of the hanging section 11, the expansion portion 121 of the elastic section 12 is disposed between two ends of the hanging section 11, the distance between two ends of the hanging section 11 is increased or decreased by the expansion performance of the expansion portion 121, so that the ear-hook structure 1 can adjust its length according to the size of the ear of the user, and the ear-hook structure 1 is more stably attached and fixed on the ear by the expansion performance of the expansion portion 121, thereby effectively increasing the application range of the ear-hook structure 1, the comfort level of the user during use is improved.

Referring to fig. 1, fig. 2 and fig. 5, the present invention further provides an ear-hang earphone, which includes the ear-hang structure 1 and an earphone body installed on the ear-hang structure 1; the ear-hang structure 1 of the ear-hang earphone comprises a hanging section 11 and a telescopic elastic section 12 which are hung on the ear, the elastic section 12 comprises a telescopic part 121 and fixing parts 122 which are arranged on the two opposite sides of the telescopic part 121, the telescopic part 121 is a spiral telescopic part 121, the structure is simple, the stress is more uniform, the two fixing parts 122 are respectively and fixedly connected at the two ends of the hanging section 11, the hanging section 11 and the elastic section 12 are formed into an annular or arc-shaped ear-hang structure 1 which is hung on the ear, the telescopic performance of the telescopic part 121 of the elastic section 12 is utilized to enable the ear-hang structure 1 to adjust the length of the ear structure 1 according to the size of the ear of a user, meanwhile, the telescopic performance of the telescopic part 121 is utilized to enable the ear-hang structure 1 to be more firmly fixed on the ear in a laminating mode, the application range of the ear-hang structure 1 is effectively enlarged, and the comfort level of the user during use is improved.

Referring to fig. 1, fig. 2 and fig. 5, in this embodiment, the ear-hang structure 1 further includes a mounting casing 2 for mounting the earphone body, the hooking section 11 is provided with a first fixing structure 111 for mounting the mounting casing 2, the mounting casing 2 is provided with a second fixing structure 22 adapted to the first fixing structure 111, the mounting casing 2 is stably mounted on the hooking section 11 through a fixing connection between the first fixing structure 111 and the second fixing structure 22, where specific structures of the first fixing structure 111 and the second fixing structure 22 are not limited, optionally, one of the first fixing structure 111 and the second fixing structure 22 is a clamping portion, and the other is a clamping groove, and the mounting casing 2 is stably mounted on the hooking section 11 by a snap connection, which is simple in structure and convenient to assemble.

Referring to fig. 2 and 5, in the present embodiment, the mounting housing 2 has a cavity 21 for mounting the earphone body, a mounting structure 23 for connecting the earphone body is disposed on an inner wall of the mounting housing 2, and the earphone body is stably mounted in the cavity 21 of the mounting housing 2 by the mounting structure 23 disposed in the cavity 21 being adapted to the connecting structure on the earphone; here does not limit the concrete structure of mounting structure 23, and optionally, mounting structure 23 is the installation cylinder that is provided with the internal thread hole, through threaded connection's mode with earphone body demountable connection in the appearance chamber 21 of installation casing 2, the equipment and the dismantlement of being convenient for, the user can change ear-hang structure 1 or earphone body according to the use hobby and the demand of self, can change when earphone body or ear-hang structure 1 are impaired, reduce use cost, promote user experience. Optionally, the mounting housing 2 is provided with a sound guiding hole 24 for communicating the accommodating cavity 21 with the outside, and the position of the sound guiding hole 24 corresponds to the position of the speaker of the earphone body, so that a certain sound guiding effect is achieved, and the sound transmitted by the speaker is prevented from being blocked, and the sound effect of the earphone body is prevented from being influenced; optionally, the circumferential inner wall of the mounting housing 2 located in the sound guide hole 24 is recessed to form a limiting groove 25 for positioning the earphone body, so as to play a role in mounting and guiding, so that the earphone body can be accurately mounted to a preset position, and the position of the speaker of the earphone body corresponds to the position of the sound guide hole 24.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ear-hang structure is characterized in that: including articulating section and elastic segment, the elastic segment includes the pars contractilis and sets up the fixed part of the relative both sides of pars contractilis, the pars contractilis is the heliciform pars contractilis, two fixed part fixed connection respectively in articulate the both ends of section, just articulate the section with the elastic segment forms cyclic annular or arcuation ear-hang structure.

2. The earhook structure of claim 1, wherein: hanging the both ends of section and all being provided with the mounting groove, the fixed part is put into and fixed connection is in the mounting groove.

3. The earhook structure of claim 1, wherein: the fixed part is by the arc structure that the relative both ends of pars contractilis were buckled and are extended and form, just pars contractilis with the fixed part forms cyclic annular elasticity section, it is provided with through two tip to articulate the section is used for the installation passageway of fixed part.

4. An earhook structure according to any of claims 1 to 3, characterized in that: the ear-hang structure comprises a plurality of elastic sections, and the elastic sections are arranged along the circumferential interval of the ear-hang structure.

5. An earhook structure according to any of claims 1 to 3, characterized in that: the ear-hang structure is an integrated structure.

6. An earhook structure according to any of claims 1 to 3, characterized in that: the ear-hang structure is a flexible silica gel ear-hang structure.

7. An ear-hanging earphone, characterized in that: comprising an earhook structure according to any of claims 1 to 6 and an earphone body mounted on the earhook structure.

8. The ear-hook earphone according to claim 7, wherein: the ear-hang structure further comprises an installation shell used for installing the earphone body, a first fixing structure used for installing the installation shell is arranged on the hanging section, and a second fixing structure matched with the first fixing structure is arranged on the installation shell.

9. The ear-hook earphone according to claim 8, wherein: the installation shell is provided with a containing cavity for installing the earphone body, and the inner wall of the installation shell is provided with an installation structure for connecting the earphone body.

10. The ear-hook earphone according to claim 9 wherein: the earphone is characterized in that a sound guide hole communicated with the accommodating cavity and the outside is formed in the mounting shell, the position of the sound guide hole corresponds to the position of a loudspeaker of the earphone body, and a limiting groove used for positioning the earphone body is formed in the circumferential inner wall of the sound guide hole in the mounting shell in a concave mode.