CN219499508U - Earphone capable of switching in-ear or half-in-ear - Google Patents

Abstract

The application relates to a switchable in-ear or semi-in-ear earphone, which comprises an earphone body and an ear cap, wherein the ear cap comprises a connecting part and an in-ear part; the earphone body is detachably connected with the connecting part through a connecting structure. The application has the effect of improving the applicability of the earphone.

Description

Earphone capable of switching in-ear or half-in-ear

Technical Field

The present disclosure relates to earphone technology, and more particularly to an earphone with a switchable in-ear or semi-in-ear.

Background

Headphones are widely used as a common electronic product at present, and are almost standard configuration of everyone. The earphone in the market is divided from the wearing mode and mainly comprises an in-ear type earphone, a half-in-ear type earphone and a head-wearing type earphone, wherein the in-ear type earphone and the half-in-ear type earphone are more popular because of small size and convenience in carrying.

However, both the in-ear type and the half-in-ear type have drawbacks, and cannot be applied to the whole population. For example, some people have pain after wearing the earphone for a long time, and even have the situation that the auditory canal is narrow and can not be inserted into the ear. And the half-in-the-ear earphone is relatively unstable to wear and is easy to drop.

With respect to the related art described above, the inventors consider that the existing headphones have a drawback of low applicability.

Disclosure of Invention

In order to solve the problem of low applicability of the related art as much as possible, the application provides an earphone capable of being switched into an ear mode or a half-ear mode.

An ear phone capable of switching in-ear or half-in-ear comprises an earphone body and an ear cap, wherein the ear cap comprises a connecting part and an in-ear part; the earphone body is detachably connected with the connecting part through a connecting structure.

Through adopting above-mentioned technical scheme, can be according to individual custom or hobby, hope to wear compactness slightly if, tone quality is better, can select to insert the ear, namely the ear cap is through connection structure and earphone body detachable connection, if select half insert the ear cap then take off can, can carry out nimble wearing mode of selecting the earphone according to individual condition, easy operation is convenient, has improved the suitability of earphone.

Optionally, the connection structure includes a receiving groove formed in the earphone body, a blocking member disposed on a groove wall of the receiving groove, and a connecting member disposed on the connecting portion; the connecting piece can get into in the storage tank and can rotate in the storage tank, the connecting piece with the cooperation of blocking piece butt realizes detachable connection.

By adopting the technical scheme, the detachable connection mode is simple and convenient.

Optionally, the blocking member and the connecting member are provided with one or more.

Through adopting above-mentioned technical scheme, set up one and more blocking member and one and more connecting piece, can improve the cooperation stability between blocking member and the connecting piece, when selecting the in-ear wearing mode, can be with the stable fixing of earcap on the earphone body.

Optionally, the blocking piece and the groove wall of the accommodating groove form a guiding opening.

Through adopting above-mentioned technical scheme, the cell wall formation guiding mouth of blocking piece and storage tank when the connecting piece gets into the storage tank, and the guiding mouth can play the guide effect, makes things convenient for the installation and the dismantlement of earcap.

Optionally, the connecting part is sleeved with a reinforcement, and the reinforcement is made of a hard material; one end and/or two ends of the reinforcement are provided with reinforcement blocks which are equal to the number of the connecting pieces.

Through adopting above-mentioned technical scheme, connecting portion can be stable with the cooperation of blocking piece, fix the earcap, set up the connecting piece cooperation on reinforcing block and the connecting portion more than one, enter into the storage tank, inseparabler, stable when cooperating with the blocking piece.

Optionally, the blocking member is a ring, and the connecting member is sleeved on the connecting portion.

By adopting the technical scheme, the earcap is more stable when being connected with the earphone body.

Optionally, one end of the connecting piece is provided with one or more protruding blocks.

By adopting the technical scheme, the earcap is more convenient to connect with the earphone body.

Optionally, the other end of the connecting piece is provided with one or more protrusions, and the protrusions are matched to clamp and fix the blocking piece.

By adopting the technical scheme, the connection between the earphone body and the earcaps can be further reinforced.

Optionally, the connection structure includes a first magnetic block disposed on the earphone body and a second magnetic block disposed on the connection portion; the magnetic poles of the first magnetic block and the second magnetic block are attracted to each other.

By adopting the technical scheme, the magnetic connection mode is simple and convenient.

Optionally, a compression space is formed between the ear-in part and the connecting part, and the ear-in part and the connecting part are both made of flexible materials.

By adopting the technical scheme, because the ear holes of different ears of different people are different in size, the receiving degree of the ear caps is inconsistent, and if a compression space exists, the ear insertion part has enough space to deform, so that the extrusion feeling of the ear caps to the ears can be reduced, and the applicability of the earphone can be improved.

In summary, the present application includes at least one of the following beneficial technical effects:

the applicability of the earphone is improved, and a user can choose to wear the earphone in the ear or half the earphone in the ear according to the situation;

the earcap is simple and convenient to mount and dismount, and the earcap is stably connected with the earphone body and is not easy to fall off when the earcap is selected to be in the ear; when the half-in-ear type is selected, the disassembly is convenient;

the earcaps are made of flexible materials, so that the extrusion to the ears of a user is reduced, and the probability of causing pain is reduced; the compression space between the ear-in part and the connecting part provides sufficient space for the ear-in part to deform, so that the extrusion of the earcaps to the ears of users is further reduced, the earcaps can be suitable for different crowds, and the applicability of the earphone is further improved.

Drawings

Fig. 1 is a schematic structural diagram of a switchable in-ear or semi-in-ear earphone of embodiment 1;

fig. 2 is a schematic structural diagram of the earphone body of embodiment 1;

FIG. 3 is a schematic view showing the structure of an earcap of embodiment 1;

FIG. 4 is an exploded view of the earcap of example 1;

fig. 5 is a cross-sectional view of the switchable in-ear or semi-in-ear earphone of embodiment 1;

FIG. 6 is a graph comparing in-ear and semi-in-ear acoustic pressure frequency response curves;

fig. 7 is a schematic diagram of the structure of the switchable in-ear or semi-in-ear earphone of embodiment 2;

fig. 8 is a schematic diagram of the structure of the switchable in-ear or semi-in-ear earphone of embodiment 3;

fig. 9 is a schematic structural diagram of the earphone body of embodiment 3;

fig. 10 is a cross-sectional view of the switchable in-ear or semi-in-ear earphone of embodiment 3.

Reference numerals illustrate: 1. an earphone body; 10. a receiving groove; 11. a blocking member; 110. a guide opening; 2. ear caps; 21. a connection part; 210. a connecting piece; 2101. a bump; 2102. a protrusion; 22. an ear insertion part; 3. a reinforcement; 31. a reinforcing block; 101. a first magnetic block; 102. a second magnetic block; 100. a sound outlet hole; 200. a sound guide hole; 300. a compression space; 400. a plug-in groove; 500. and a baffle screen.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-10.

Example 1.

Embodiment 1 of the application discloses a switchable in-ear or semi-in-ear earphone. With reference to figure 1 of the drawings,

the earphone capable of being switched into the ear or half into the ear comprises an earphone body 1 and an ear cap 2, wherein the earphone body 1 and the ear cap 2 are detachably connected through a connecting structure; when the in-ear wearing mode is selected, the ear cap 2 is arranged on the earphone body 1, if the half-in-ear wearing mode is selected, the ear cap 2 is taken out, and the earphone body 1 is directly worn. This compares with traditional earphone, arranges inside earphone body 1 and earcap 2 with connection structure, and the benefit of setting like this is that when selecting half in-ear wearing, has promoted the aesthetic feeling of wearing experience sense and earphone.

Specifically, referring to fig. 2, the earphone body 1 is provided with a receiving groove 10, and two blocking members 11 are provided on the groove wall of the receiving groove 10, and in this embodiment, the blocking members 11 are integrally formed with the earphone body 1. The blocking member 11 is specifically a blocking block, and a guide opening 110 is formed between the blocking member 11 and the groove wall of the receiving groove 10.

Referring to fig. 3, the earcap 2 includes a connection part 21 and an in-ear part 22, one end of the connection part 21 is connected to the in-ear part 22, and the other end is provided with two connection pieces 210, and the connection pieces 210 are specifically clips.

Referring to fig. 2 to 3, the connection structure specifically includes a receiving groove 10, a blocking member 11, and a connection member 210. When the in-ear wearing mode is selected, the connecting piece 210 is aligned to the position of the guiding opening 110, the connecting piece 210 is placed in the accommodating groove 10, and then the connecting portion 21 is rotated to enable the clamping block and the blocking block to mutually abut, so that the installation of the earcap 2 is completed. When the half-in-ear wearing mode is selected, the connecting part 21 is rotated to align the connecting piece 210 with the position of the guiding opening 110, and the disassembly is completed by pulling outwards. The operation is very simple and easy, the applicability is high, and the requirements of most users can be met.

In this embodiment, the connection portion 21 and the ear-in portion 22 are integrally formed and made of a flexible material. The advantage that sets up like this lies in, integrated into one piece has improved the holistic stability of earcap 2, and the production of being convenient for moreover, uses flexible material to make and is in order to reduce the foreign matter sense that brings when earcap 2 gets into the ear, can reduce the extrusion of earcap 2 to the ear, reduces the probability that earcap 2 caused painful sense for the user's ear.

Further, referring to fig. 4, a compression space 300 is formed between the ear-in portion 22 and the connecting portion 21, and sufficient space is provided for deformation of the ear-in portion 22 due to the existence of the compression space 300, so that extrusion of the ear cap 2 to ears can be further reduced, different people can be applicable, and more comfortable headphones are provided for people with too small earholes, thereby improving applicability of the headphones.

Referring to fig. 4 and 5, since the earcap 2 is made of a flexible material, the earcap 2 is easily deformed, and the connection stability with the earphone body 1 is insufficient. Therefore, in order to make the earcap 2 stably install on the earphone body 1, the connecting portion 21 is sleeved with the reinforcing member 3, the reinforcing member 3 is made of a hard material, two reinforcing blocks 31 are arranged at one end of the reinforcing member 3, the reinforcing blocks 31 and the reinforcing member 3 are integrally formed, so the reinforcing blocks 31 can play a reinforcing role on the connecting piece 210 and are matched with the connecting piece 210, and the entering accommodating groove 10 can be abutted with the blocking piece 11 more tightly, so that the earcap 2 is connected with the earphone body 1 more stably.

It should be noted that in this embodiment, the shape of the reinforcing block 31 is the same as the shape of the connecting member 210, and the material is only different, which has the advantage of making the fitting more compact and more beautiful.

Referring to fig. 5, in order to reduce the influence of the attachment of the earcap 2 on the sound quality, the bottom of the accommodating groove 10 is provided with a sound outlet 100, and the connecting portion 21 is provided with a sound guide 200. Sound is transmitted from the earphone body 1 and enters the ears of the user through the sound outlet 100 and the sound guide 200.

Further, a speaker unit (not shown) is arranged in the earphone body 1, sound waves emitted by the speaker unit are transmitted out through a sound outlet hole 100 arranged at the bottom of the accommodating groove and enter the auditory canal, when the ear-in mode is switched, the ear cap 2 can be deeper plugged into the auditory canal when worn, so that the tightness is better, the interference of external noise is reduced, a quiet internal hearing environment is created, and the bass performance is stronger; when the ear cap 2 is not used, the tightness is good, the sound leakage is easy, the bass performance is relatively weak, the pressure of the inner ear and the outer ear is consistent due to the sound leakage, the pressure of the ears is not pressed, and the wearing is comfortable.

Referring to fig. 6, the solid line is the in-ear sound pressure frequency response, and the broken line is the half-in-ear sound pressure frequency response. As can be seen from the comparison graph of the sound pressure frequency response curves, the in-ear type sound pressure value is obviously higher than the half in-ear type sound pressure value in the low-frequency part 20HZ-80HZ frequency band because the in-ear type sound pressure is provided with the earcap, the in-ear type sound pressure value can be deeper plugged into the auditory canal, the tightness is better, the in-ear type low-frequency quantity sense is strong, and the bass effect is better; the half-in-ear type earphone body is basically arranged outside the auditory canal due to the fact that the earcap is not arranged, the sealing performance is low, sound leakage occurs, and bass is relatively weak.

The implementation principle of the earphone capable of being switched into the ear type or the half-in-ear type in the embodiment of the application is as follows: when the in-ear wearing mode is selected, the connecting piece 210 on the connecting part 21 is aligned with the guide opening 110, the connecting piece is placed into the accommodating groove 10, the earcap 2 is rotated to enable the connecting piece 210 to be blocked by the blocking piece 11, the earcap 2 cannot be separated from the limitation of the blocking piece 11, and the reinforcing piece 3 is arranged on the connecting part 21 for further fixation; when the wearing mode of the half-in-ear type is selected, the connecting part 21 is rotated by a certain angle, the connecting piece 210 is aligned with the guiding opening 110, and the earcap 2 is taken out.

Example 2.

The difference from embodiment 1 is that, referring to fig. 7, the stopper 11 is a ring provided on the wall of the accommodating groove 10, and the accommodating groove 10 can accommodate the connecting portion 21. In addition, the connecting piece 210 is specifically a cylinder, two protruding blocks 2101 are arranged at one end of the connecting piece 210, two protruding blocks 2102 are arranged at the other end of the connecting piece, the protruding blocks 2101 and the protruding blocks 2102 are arranged in a staggered mode, and the arrangement has the advantages that materials can be saved, demolding is convenient to conduct in production, and clamping space can be formed between the protruding blocks 2102 and the protruding blocks 2101 to clamp the blocking piece 11.

Referring to fig. 7, in this embodiment, when the earcap 2 is mounted, the earcap 2 is tilted by a certain angle so that the protruding block 2101 of the connector 210 can enter the accommodating groove 10, and the blocking member 11 can be clamped and fixed by the clamping space formed by the matching protrusion 2102, so that the connection between the earphone body 1 and the earcap 2 is more stable.

Referring to fig. 7, in addition, in order to facilitate the disassembly of the earcap 2, the bump 2101 is provided with an inclined surface, and thus the arrangement has the advantage of reducing resistance when the earcap 2 is disassembled, so that the disassembly is more labor-saving and not easy to damage.

Further, in order to enhance the wearing experience of the earphone and prevent the garbage from entering the earphone body 1, a thin and one-layer baffle screen 500 is provided between the earphone body 1 and the earcap 2, and a plurality of small holes are provided on the baffle screen 500 for sound conduction.

The implementation principle of the earphone capable of being switched into the ear type or the half-in-ear type in the embodiment is as follows: the connecting piece 210 arranged on the connecting part 21, the connecting piece 210 enters the accommodating groove 10, the protruding block 2101 and the protruding block 2102 are matched to clamp and fix the blocking piece 11, the blocking piece 11 plays a limiting role on the protruding block 2101, the earphone body 1 and the earcap 2 are connected, when the earphone needs to be disassembled, the earcap 2 is directly pulled, and the inclined surface structure on the protruding block 2101 is beneficial to the disassembly.

Example 3.

Unlike embodiment 1, referring to fig. 8, the connection structure of the present embodiment includes a first magnetic block 101 disposed on the earphone body 1 and a second magnetic block 102 disposed on the connection portion 21, and the magnetic poles of the first magnetic block 101 and the second magnetic block 102 attract each other, that is, the detachable connection is realized, which is very simple and convenient.

Referring to fig. 8, 9 and 10, specifically, the earphone body 1 is provided with a mounting groove for mounting the first magnet 101, and the second magnet 102 is fixedly connected to the connection portion 21. In order to make the magnetic attraction mode of the earphone body 1 and the earcap 2 more stable, the earphone body 1 is provided with a plug-in slot 400 which can allow the second magnetic block 102 and the connecting portion 21 to enter, that is, the second magnetic block 102 enters into the plug-in slot 400 to be magnetically attracted and connected with the first magnetic block 101.

It should be noted that, in this embodiment, the magnet is magnetically engaged with the magnet, and in other embodiments, the magnet may be magnetically engaged with a metal such as a magnet and iron, where the magnet is mounted on the earphone body 1 and/or the earcap 2, and the mounting positions of the magnet and the iron are not limited.

The earphone body 1 is closely connected with the magnetic attraction of the earcap 2, and the arrangement has the advantages that the earcap 2 can be fixed, is not easy to fall off or fall off in use, and can not leak air to cause leakage, and has high tone quality reduction degree and good bass effect.

Further, in order to enhance the wearing experience of the earphone and prevent the garbage from entering the earphone body 1, a thin and one-layer screen 500 is disposed between the first magnetic block 101 and the second magnetic block 102, and a plurality of small holes are disposed on the screen 500 for sound conduction.

The implementation principle of the earphone capable of being switched into the ear type or the half-in-ear type in the embodiment is as follows: the earphone body 1 and the earcap 2 are magnetically attracted and connected through the first magnetic block 101 and the second magnetic block 102, so that detachable connection is realized, the connection mode is simple, and the earphone is convenient to install and detach.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. An ear phone capable of switching in-ear or semi-in-ear, characterized in that: the earphone comprises an earphone body (1) and an ear cap (2), wherein the ear cap (2) comprises a connecting part (21) and an ear-in part (22); the earphone body (1) is detachably connected with the connecting part (21) through a connecting structure;

the connecting structure comprises a containing groove (10) formed in the earphone body (1), a blocking piece (11) arranged on the groove wall of the containing groove (10) and a connecting piece (210) arranged on the connecting part (21); the connecting piece (210) can enter the accommodating groove (10) and can rotate in the accommodating groove (10), and the connecting piece (210) is in butt fit with the blocking piece (11) to realize detachable connection.

2. The switchable in-ear or semi-in-ear earphone of claim 1, wherein: the blocking piece (11) and the connecting piece (210) are provided with one or more.

3. The switchable in-ear or semi-in-ear earphone according to claim 1 or 2, characterized in that: the blocking piece (11) and the groove wall of the accommodating groove (10) form a guide opening (110).

4. The switchable in-ear or semi-in-ear earphone of claim 1, wherein: the connecting part (21) is sleeved with a reinforcement (3), and the reinforcement (3) is made of a hard material; one end and/or both ends of the reinforcement (3) are provided with reinforcement blocks (31) which are equal in number to the connecting pieces (210).

5. The switchable in-ear or semi-in-ear earphone of claim 1, wherein: the blocking piece (11) is a circular ring, and the connecting piece (210) is sleeved on the connecting part (21).

6. The switchable in-ear or semi-in-ear earphone of claim 5, wherein: one end of the connecting piece (210) is provided with one or more protruding blocks (2101).

7. The switchable in-ear or semi-in-ear earphone of claim 6, wherein: the other end of the connecting piece (210) is provided with one or more protrusions (2102), and the protrusions (2102) and the protruding blocks (2101) are matched to clamp and fix the blocking piece (11).

8. The switchable in-ear or semi-in-ear earphone of claim 1, wherein: the connecting structure comprises a first magnetic block (101) arranged on the earphone body (1) and a second magnetic block (102) arranged on the connecting part (21); the magnetic poles of the first magnetic block (101) and the second magnetic block (102) are attracted to each other.

9. The switchable in-ear or semi-in-ear earphone of claim 1, wherein: a compression space (300) is formed between the ear-in part (22) and the connecting part (21), and the ear-in part (22) and the connecting part (21) are both made of flexible materials.