CN209608820U

CN209608820U - In-Ear Headphones

Info

Publication number: CN209608820U
Application number: CN201920553886.0U
Authority: CN
Inventors: 阙新波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2019-11-08
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a kind of In-Ear Headphones, comprising: the earphone matrix for forming accommodating cavity, the clamping part for being installed on earphone matrix, the sound guide tube with movable end and pleasant end；Cavity is formed in clamping part；Movable end is actively set in cavity, the inner wall sliding contact of the outer wall and cavity of movable end, and user can be adjusted according to the needs sound guide tube and can tilt required angle relative to earphone matrix and be kept fixed position, is worn more comfortable.

Description

In-Ear Headphones

Technical field

The utility model relates to ear phone technology field more particularly to a kind of In-Ear Headphones.

Background technique

As rich and variedization and wide-scale distribution and intelligent audio electronic device technology of the Internet media develop, ear Machine almost becomes the indispensable equipment of people as the medium for receiving voice or music signal.Earphone can be divided into ear-shield type Earphone, In-Ear Headphones, bone conduction earphone etc. are disappeared since In-Ear Headphones have small and exquisite, portable characteristic by vast Expense person's likes.

However, inventor in practice it is found that due to people's ear shape, ear canal aperture and angle have individual difference, When wearing the In-Ear Headphones of fixed pattern, it will lead to user and do not feel good.

Utility model content

The utility model embodiment provides a kind of In-Ear Headphones, it is intended to which uncomfortable ask is worn in solution in the prior art Topic.

In order to solve the above technical problems, the utility model embodiment the following technical schemes are provided:

A kind of In-Ear Headphones, comprising:

Earphone matrix forms accommodating cavity, is provided with loudspeaker in the accommodating cavity；

Clamping part, is installed on the earphone matrix, and the clamping part offers the through hole for being connected to the accommodating cavity, institute It states and forms cavity in through hole；

Sound guide tube, has movable end and pleasant end, and the sound guide tube is offered through the movable end and the pleasant end Sound outlet hole road, the movable end actively sets in the cavity, and the inner wall of the outer wall of the movable end and the cavity is sliding Dynamic contact, user can be adjusted according to the needs sound guide tube and can tilt required angle relative to earphone matrix and be kept fixed position It sets, wears more comfortable.

Optionally, the clamping part includes built-in part and outer cover, and the outer cover connects the earphone matrix, the built-in part Between the earphone matrix and the outer cover；The built-in part forms the first half chambers, and the outer cover forms the second half The cavity is collectively formed in the first half chamber and the second half chamber after chamber, the built-in part and outer cover splicing.

Optionally, the outer wall of the inner wall of the cavity and the movable end all has arcwall face structure, the movable end with The curvature of the outer wall of the cavity sliding contact is greater than the curvature of the inner wall of the cavity and the movable end sliding contact.

Optionally, the outer wall of the inner wall of the cavity and the movable end all has arc-shaped surface structure.

Optionally, locking part is extended outward from the accommodating cavity on the earphone matrix, is offered on the built-in part Hole location, the locking part are inserted into the hole location.

It optionally, further include deformation locating part, the outer wall of the movable end offers deep gouge, the deformation locating part insertion In the deep gouge, the part of the deformation locating part protrudes from the deep gouge, when the movable end is movable in the cavity, The deformation locating part protrudes from the part of the deep gouge and the inner wall sliding contact of the cavity.

Optionally, the deep gouge is annular groove, and the annular groove is to be with the line at the movable end to the pleasant end Axis.

Optionally, the deformation locating part is ring structure.

Optionally, the pleasant end cap of the sound guide tube is equipped with rubber plug.

Optionally, ear-hang element is provided on the earphone matrix.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other variants.

Fig. 1 is the stereoscopic schematic diagram of the utility model embodiment In-Ear Headphones；

Fig. 2 is the explosive state schematic diagram of In-Ear Headphones in Fig. 1；

Fig. 3 is the front view of the utility model embodiment In-Ear Headphones；

Fig. 4 is the sectional view in In-Ear Headphones direction A-A along Fig. 3；

Fig. 5 is by sound guide tube in Fig. 4 and the schematic diagram of earphone matrix and retained part from after；

Fig. 6 is the first state schematic diagram for adjusting angle needed for sound guide tube is tilted relative to earphone matrix；

Fig. 7 is the second status diagram for adjusting angle needed for sound guide tube is tilted relative to earphone matrix.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It is explicitly described, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.

In the case that singular statement is in the text without clearly antisense in the utility model embodiment, may include The statement of plural number.Also, the terms such as the " comprising " used or " having " indicate specification on record feature, number, step, The presence of operation, constituent element, component or a combination thereof, other features, number, step without excluding one or more in advance Suddenly, the presence of operation, constituent element, component or their combination or additional possibility.Also, used in this specification " first ", " second " etc. include that the term of ordinal number can be used for illustrating a variety of constituent elements, but the constituent element is not upper It states term to be limited, the term is only used for distinguishing a constituent element and other constituent elements.

Hereinafter, disclosed the utility model embodiment is described in detail referring to attached drawing.It is shown in the accompanying drawings identical Accompanying drawing number or symbol can indicate to execute the component or constituent element of substantially identical function.

In-Ear Headphones are divided with transmission signal vector, can be wireless Bluetooth headsets, wired earphone etc.；In-Ear Headphones It is divided with wearing mode, In-Ear Headphones can be clip-on type earphone, neck headset etc..

As shown in Figures 1 to 4, a kind of In-Ear Headphones 10 of the utility model embodiment, comprising: earphone matrix 100, folder Hold portion 200, sound guide tube 300.

In the present embodiment, In-Ear Headphones 10 are the wireless Bluetooth headsets from charged pool, and battery is set to earphone matrix 100 It is interior.

In order to realize that the voice call function of In-Ear Headphones 10, earphone matrix 100 have matrix head 110 and matrix tail Portion 120, matrix tail portion 120 is interior to be equipped with receiver (not shown), and matrix tail portion 120 offers sound inlet 121, receiver court It is arranged to sound inlet 121.Matrix head 110 forms accommodating cavity 111, and loudspeaker 130 is provided in accommodating cavity 111.Matrix tail With the linkage section of certain length between portion 120 and matrix head 110, when wearing In-Ear Headphones 10, setting exists user The receiver of matrix tail portion 120 as close to user mouth so that called sound is apparent.

In the present embodiment, ear-hang element 400 is provided on earphone matrix 100, ear-hang element 400 can be removably It is connect with earphone matrix 100, in practical applications, ear-hang element 400 can be assembled to earphone base according to the needs of users On body 100, and ear-hang element 400 disassembled from earphone matrix 100.Ear-hang element 400 can be in Fig. 1 to Fig. 4 Hook-shaped structure, for hanging over ear；It is also possible to convex structure in the ear-hang element of other embodiments, for being stuck in Groove in auricle can equally play the role of increasing and wear stability.

Clamping part 200 is installed on earphone matrix 100, and clamping part 200 offers the through hole 2A of connection accommodating cavity 111, Cavity 2B is formed in through hole 2A.

In the present embodiment, clamping part 200 includes built-in part 210 and outer cover 220, and outer cover 220 connects earphone matrix 100, Built-in part 210 is between earphone matrix 100 and outer cover 220.The center of built-in part 210 offers the first duct 211, the The first half chambers 212 are formed in one duct 211；The second duct 221 is offered on outer cover 220, and is formed in the second duct 221 2 half chambers 222.After built-in part 210 and outer cover 220 splice, through hole is collectively formed in the first duct 211 and the second duct 221 Cavity 2B is collectively formed in 2A, the first half chambers 212 and the second half chambers 222.In an alternative embodiment, built-in part 210 and outer cover 220 The fixed splicing by way of pasting；In another alternative embodiment, extended outward on earphone matrix 100 from accommodating cavity 111 Locking part 140 offers hole location 213 on built-in part 210, and locking part 140 is inserted into hole location 213, realizes built-in part 210 relative to ear Machine matrix 100 is fixedly connected, and built-in part 210 is prevented to be displaced.It is built-in after outer cover 220 is connected on earphone matrix 100 Part 210 splices with outer cover 220 just.

Together refering to Fig. 5, sound guide tube 300 has movable end 310 and pleasant end 320, and sound guide tube 300 is offered through activity The sound outlet hole road 330 at end 310 and pleasant end 320, movable end 310 are actively set in cavity 2B, the outer wall and sky of movable end 310 The inner wall sliding contact of chamber 2B.The pleasant end 320 of sound guide tube 300 can be arranged with rubber plug 500, in actual use, Ke Yixuan Select different size of rubber plug 500, the user different suitable for ear canal aperture.

In the present embodiment, the outer wall of the inner wall of cavity 2B and movable end 310 all has arcwall face structure, movable end 310 It is greater than the curvature of the inner wall of cavity 2B and 310 sliding contact of movable end with the curvature of the outer wall of cavity 2B sliding contact.Preferably, The inner wall of cavity 2B and the outer wall of movable end 310 all have arc-shaped surface structure.

In practical applications, built-in part 210, outer cover 220, sound guide tube 300 are usually plastics or metal material, are had rigid Property, it is based on this, when sliding contact occurs for the inner wall of cavity 2B and the outer wall of movable end 310, is easy to be worn, use for a long time The inner wall of the outer wall and cavity 2B that will cause movable end 310 can not be in close contact, and adjust sound guide tube 300 relative to earphone matrix It cannot keep fixed position after 100 required angle, in order to solve this problem, in the present embodiment, In-Ear Headphones 10 are also Including deformation locating part 600, the outer wall of movable end 310 offers deep gouge 311, and deformation locating part 600 is embedded in deep gouge 311, shape The part for becoming locating part 600 protrudes from deep gouge 311, and when movable end 310 is movable in cavity 2B, deformation locating part 600 protrudes Part and the inner wall sliding contact of cavity 2B in deep gouge 311.Deformation locating part 600 is preferably rubber material.Adjust sound guide tube After 300 relative to the required angle of earphone matrix 100, it can utilize tight between deformation locating part 600 and the inner wall of cavity 2B Contiguity touching is to be kept fixed position.Preferably, deep gouge 311 is annular groove, and annular groove is with movable end 310 to pleasant end 320 Line is axis.Deformation locating part 600 is ring structure.

It can be seen from figures 6 and 7 that required angle can be tilted relative to earphone matrix 100 by adjusting sound guide tube 300, And position is kept fixed using the close contact between deformation locating part 600 and the inner wall of cavity 2B.

A kind of In-Ear Headphones 10 provided by the embodiment of the utility model, comprising: form the earphone matrix of accommodating cavity 111 100, it is installed on the clamping part 200 of earphone matrix 100, with movable end 310 and the sound guide tube at pleasant end 320 300；Clamping part Cavity 2B is formed in 200；Movable end 310 is actively set in cavity 2B, and the outer wall of movable end 310 and the inner wall of cavity 2B are sliding Dynamic contact, user can be adjusted according to the needs sound guide tube 300 and can tilt required angle relative to earphone matrix 100 and keep Fixed position, wears more comfortable.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " alternative embodiment " etc. mean specific features described in conjunction with this embodiment or example, structure, material or Feature is contained at least one embodiment or example of the utility model.In the present specification, to the schematic of above-mentioned term Statement may not refer to the same embodiment or example.Moreover, the particular features, structures, materials, or characteristics of description can be It can be combined in any suitable manner in any one or more embodiment or examples.

Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode Within enclosing.

Claims

1. a kind of In-Ear Headphones, comprising:

Clamping part is installed on the earphone matrix, and the clamping part offers the through hole for being connected to the accommodating cavity, described to pass through Cavity is formed in punch track；

Sound guide tube, has movable end and pleasant end, and the sound guide tube offers going out through the movable end and the pleasant end Sound hole road, the movable end are actively set in the cavity, and the outer wall of the movable end and the inner wall sliding of the cavity connect Touching.

2. In-Ear Headphones according to claim 1, which is characterized in that the clamping part includes built-in part and outer cover, institute It states outer cover and connects the earphone matrix, the built-in part is between the earphone matrix and the outer cover；The built-in part at Type has the first half chambers, and the outer cover forms the second half chambers, after the built-in part and outer cover splicing the first half chamber with The cavity is collectively formed in the second half chamber.

3. In-Ear Headphones according to claim 1 or 2, which is characterized in that the inner wall of the cavity and the movable end Outer wall all have arcwall face structure, the curvature of the outer wall of the movable end and the cavity sliding contact be greater than the cavity with The curvature of the inner wall of the movable end sliding contact.

4. In-Ear Headphones according to claim 3, which is characterized in that the inner wall of the cavity and the movable end it is outer Wall all has arc-shaped surface structure.

5. In-Ear Headphones according to claim 2, which is characterized in that outside from the accommodating cavity on the earphone matrix Extend locking part, hole location is offered on the built-in part, the locking part is inserted into the hole location.

6. In-Ear Headphones according to claim 1, which is characterized in that it further include deformation locating part, the movable end Outer wall offers deep gouge, and the deformation locating part is embedded in the deep gouge, and the part of the deformation locating part protrudes from described heavy Slot, when the movable end is movable in the cavity, the deformation locating part protrude from the deep gouge part and the sky The inner wall sliding contact of chamber.

7. In-Ear Headphones according to claim 6, which is characterized in that the deep gouge is annular groove, and the annular groove is Using the line of the movable end to the pleasant end as axis.

8. In-Ear Headphones according to claim 6 or 7, which is characterized in that the deformation locating part is ring structure.

9. In-Ear Headphones according to claim 1, which is characterized in that the pleasant end cap of the sound guide tube is equipped with rubber plug.

10. In-Ear Headphones according to claim 1, which is characterized in that be provided with ear-hang element on the earphone matrix.