CN221553416U - Ear mount assembling structure of loudspeaker device and headset - Google Patents
Ear mount assembling structure of loudspeaker device and headset Download PDFInfo
- Publication number
- CN221553416U CN221553416U CN202323176054.7U CN202323176054U CN221553416U CN 221553416 U CN221553416 U CN 221553416U CN 202323176054 U CN202323176054 U CN 202323176054U CN 221553416 U CN221553416 U CN 221553416U
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- shell
- earmuff
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- arc
- connecting piece
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- 238000000034 method Methods 0.000 claims abstract description 9
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 claims description 63
- 230000004308 accommodation Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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Abstract
The utility model discloses an ear cover assembling structure of a loudspeaker and a headset, comprising a headband, the ear cover assembling structure of the loudspeaker and an ear fork, wherein the ear cover assembling structure of the loudspeaker comprises a shell, an ear cover and a front shell; the front shell comprises a shell main body, an annular mounting edge is arranged on the outer ring side of the shell main body, and an assembling embedding opening is concavely arranged on the outer side of the annular mounting edge; the earmuff comprises a muff body, a first arc-shaped connecting part and a second arc-shaped connecting part, and is arranged on the front shell through the cooperation of the second arc-shaped connecting part and the assembling embedding port; the earmuff is not stressed in the process of loading, the earmuff is not damaged, the performance of the loudspeaker is not affected, the earmuff is not limited by the material of the earmuff, the earmuff is more tightly attached to the front shell, and the phenomenon that dust enters due to gaps is avoided.
Description
Technical Field
The utility model relates to the field of headphones, in particular to an ear mount assembly structure of a loudspeaker device and a headphone.
Background
With the development and progress of information technology, various technological products are continuously entering into daily life of people, and in addition, the technological products gradually influence and change the life of people. Among them, headphones are widely used as an audio output device in the life of people, and have become a necessary device for various audio playback apparatuses.
Headphones, such as headphones, are currently common sound conversion apparatuses capable of converting an audio signal into sound, wherein the headphones include a wearing device and sound emitting devices symmetrically disposed on both sides of the wearing device.
The existing headset generally comprises an earmuff, a loudspeaker mounting plate and an earmuff, wherein the earmuff is sleeved at the front end of the earmuff, and the earmuff, the loudspeaker and the loudspeaker mounting plate can be closed or semi-closed after being assembled, wherein the earmuff and the earmuff are assembled by commonly used plastic buckling positions, magnetic structures or by strongly pulling the deformation of the earmuff;
For example, the mode of assembling the earmuffs and the earshells through plastic buckling positions can lead to inconvenient installation of the earphone, and hidden operational reliability hazards such as easy breakage of the buckling positions are caused; the mode of assembling the earmuffs and the earshells through the magnetic structure can influence the performance of the internal loudspeaker; in addition, the assembly structure and mode of the earmuff and the earmuff can easily influence the tightness of the sound cavity; the mode of assembling the earmuff and the earmuff by strongly pulling the earmuff to deform is difficult to grasp due to the strong pulling degree, the earmuff is easy to deform or damage, and elastic materials are required to be selected on the materials of the earmuff, so that the assembling process of the earmuff is complicated and the selection of the materials is limited; also, after the sleeve is completed, the problems of over-loosening or over-tightening and the like can occur, for example, when over-loosening occurs, a larger gap can occur between the earmuff and the earmuff, and dust is easy to enter the loudspeaker after long-time use, so that the tone quality is influenced, and the normal use is influenced.
Therefore, a new technical solution is needed to solve the above problems.
Disclosure of utility model
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and it is a primary object of the present utility model to provide an ear cover structure and a headset of a speaker device, which can prevent the ear cover from being stressed during the process of loading, damage the ear cover, influence the performance of a speaker, be limited by the material of the ear cover, and prevent the dust from entering due to gaps caused by the tight fitting between the ear cover and the front housing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An ear mount assembly structure of a speaker device; comprises a shell, an earmuff and a front shell; the front shell comprises a shell main body, an annular mounting edge is integrally arranged on the outer ring side of the shell main body in an extending mode, and an assembling embedding opening for assembling the earmuffs is concavely formed in the outer side of the annular mounting edge;
The shell is provided with a containing cavity, the front shell is fixedly arranged in the containing cavity, an assembling space for accommodating the earmuffs is formed between the annular mounting edge and the containing cavity in a surrounding mode, and the assembling space is communicated with the assembling embedding port; the earmuff comprises a muff body, a first arc-shaped connecting part and a second arc-shaped connecting part, wherein one end of the first arc-shaped connecting part is connected to the bottom end surface of the muff body, and the other end of the first arc-shaped connecting part is connected to the second arc-shaped connecting part; the earmuff is arranged on the front shell through the matching of the second arc-shaped connecting part and the assembling embedding port.
As a preferred scheme, the fitting insertion opening is provided with a first vertical side, a transverse side and a second vertical side, one end of the first vertical side is connected with one end of the transverse side, and the other end of the transverse side is connected with one end of the second vertical side so as to form the fitting insertion opening in a surrounding shape.
As a preferable scheme, the outer ring side of the shell is concavely provided with a hanging position which is used for being matched with the lower connecting piece of the ear fork, and a clamping groove which is used for being matched with the clamping part on the ear fork is arranged in the hanging position.
As a preferable scheme, the front shell further comprises a base, a mounting cavity is arranged on the base, a loudspeaker assembly is arranged in the mounting cavity, and a sound outlet hole is further formed in the shell main body corresponding to the loudspeaker assembly; correspondingly, a PCB assembly is fixedly arranged in the accommodating cavity, and the loudspeaker assembly is electrically connected to the PCB assembly.
As a preferable scheme, the shell is also provided with a power button and a control button, and the power button and the control button are electrically connected to the PCB assembly and exposed outside the shell.
As a preferable scheme, a first connecting hole is formed in the accommodating cavity, a second connecting hole is correspondingly formed in the base corresponding to the first connecting hole, a third connecting hole is formed in the annular mounting edge corresponding to the second connecting hole, and the front shell penetrates through the three connecting holes, the second connecting hole and the first connecting hole respectively through screws to be fixedly arranged in the accommodating cavity.
The headset comprises a headband, an ear sleeve assembling structure of the loudspeaker and an ear fork, wherein the headband is detachably connected with the ear sleeve assembling structure of the loudspeaker through the ear fork; the ear fork comprises an upper connecting piece and a lower connecting piece, the headband is provided with a mounting position for mounting the upper connecting piece, and one end of the upper connecting piece is arranged in the mounting position; the other end of the upper connecting piece is rotatably connected with one end of the lower connecting piece through a rotating shaft; the lower connecting piece has accommodation space, accommodation space is protruding to be equipped with buckle portion, the lower connecting piece is installed in hanging and is established the position, the cooperation of lower connecting piece through buckle portion and joint groove is connected in the shell to form the bandeau and the ear muff assembly structure's of speaker connection.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical scheme is that the earmuff is mainly characterized in that through the structural design and the matching between the earmuff and the front shell, the first arc-shaped connecting part and the second arc-shaped connecting part of the earmuff are mutually adjacent and are not overlapped through the matching between the assembling embedding opening on the front shell and the first arc-shaped connecting part of the earmuff, after the front shell is locked on the rear shell, an assembling space for the earmuff during the assembling process is formed between the front shell and the rear shell, the earmuff is embedded on one side of the assembling embedding opening by the second arc-shaped connecting part, at the moment, one end of the second arc-shaped connecting part is sleeved on the rear side of the annular mounting edge and is positioned in a first area where the annular mounting edge is positioned, and the other end of the second arc-shaped connecting part is positioned on the front side of the annular mounting edge, the first area and the second area are mutually adjacent and are not overlapped, wherein the second area, one side of the assembling embedding opening and the first area are sequentially arranged along the assembling direction, and then the earmuff rotates along the assembling direction, so that the second annular connecting part of the earmuff is positioned on the rear side of the annular mounting edge and the annular mounting edge, and the first arc-shaped connecting part is positioned on the front side of the annular mounting edge, and the earmuff is reached; this kind of assembly methods is simple convenient, and is swift to the earmuff is not atress at the in-process of packing into, does not harm the earmuff, does not influence the performance of portion speaker, does not receive the restriction of earmuff material, and the laminating of earmuff and preceding shell is inseparabler, avoids appearing the clearance and leads to the dust to get into and influence the use.
The other end of the upper connecting piece is rotatably connected to one end of the lower connecting piece through the rotating shaft, when the earyoke is connected with the shell, the shell can also rotate around the rotating shaft, so that the angle of the eardrum can be reasonably adjusted according to the needs of a user, the contact feeling of the ear and the shell can be further adjusted, sound leakage is avoided, and the use experience of the user is improved.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of an ear mount assembly structure of a speaker device according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an ear mount configuration of a speaker device according to an embodiment of the present utility model;
FIG. 3 is an exploded view of the ear mount assembly structure of a speaker device according to an embodiment of the present utility model;
FIG. 4 is a further cross-sectional view of an ear mount configuration of a speaker device according to an embodiment of the present utility model;
FIG. 5 is another perspective view of an ear mount configuration (ear mount not shown) of a speaker device according to an embodiment of the present utility model;
FIG. 6 is a structural view of a case main body according to an embodiment of the present utility model;
FIG. 7 is a perspective view of an embodiment of the present utility model;
Fig. 8 is an exploded view of an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. Housing 11, accommodation chamber
12. PCB assembly 13, hanging position
14. Clamping groove
20. Front shell 21, shell main body
22. Annular mounting edge 23, fitting insert
24. An assembly space 231, a first vertical side
232. Lateral side 233, second vertical side
25. Base 251, mounting cavity
26. Horn assembly 27, sound outlet
30. Earmuff 31, main body of earmuff
32. First arc-shaped connecting portion 33, second arc-shaped connecting portion
A: first region B: second region
40. Ear-set assembling structure of headband 50 and loudspeaker
60. Ear fork 61, upper connector
62. Lower connecting piece 63, spindle
621. A receiving space 622 and a fastening portion.
Detailed Description
Referring to fig. 1 to 8, specific structures of embodiments of the present utility model are shown.
In the description of the present utility model, it should be noted that, for the azimuth words, terms such as "upper", "lower", "front", "rear", "left", "right", etc., indicate azimuth and positional relationships as shown based on the drawings or when worn normally, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the device or element to be referred must have a specific azimuth, be configured and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
An ear mount assembly structure of a speaker device; comprising a housing 10, a front housing 20 and an ear muff 30.
The housing 10 has a housing cavity 11, the front housing 20 is fixedly arranged in the housing cavity 11, a first connecting hole is provided in the housing cavity 11, correspondingly, a PCB assembly 12 is fixedly arranged in the housing cavity 11, and the horn assembly 26 is electrically connected to the PCB assembly 12. The housing 10 is further provided with a power button and a control button, which are electrically connected to the PCB assembly 12 and exposed outside the housing 10. Preferably, a hanging position 13 adapted to the lower connector 62 of the ear fork 60 is concavely provided on the outer ring side of the housing 10, and a clamping groove 14 adapted to a clamping part 622 on the ear fork 60 is provided in the hanging position 13.
The front shell 20 comprises a shell main body 21, an annular mounting edge 22 is integrally arranged on the outer ring side of the shell main body 21 in an extending mode, and an assembling embedding opening 23 for assembling the earmuff 30 is concavely formed in the outer side of the annular mounting edge 22; the annular mounting edge 22 and the accommodating cavity 11 are formed into an assembling space 24 for accommodating the earmuff 30, and the assembling space 24 is communicated with the assembling embedding opening 23; preferably, the fitting insertion opening 23 has a first vertical side 231, a lateral side 232, and a second vertical side 233, one end of the first vertical side 231 is connected to one end of the lateral side 232, and the other end of the lateral side 232 is connected to one end of the second vertical side 233 to form the fitting insertion opening 23 in a surrounding configuration.
Preferably, the front shell 20 further includes a base 25, a mounting cavity 251 is provided on the base 25, a speaker assembly 26 is installed in the mounting cavity 251, and a sound outlet 27 is provided on the shell main body 21 corresponding to the speaker assembly 26;
Correspondingly, a second connecting hole is formed on the base 25 corresponding to the first connecting hole, wherein a third connecting hole is formed on the annular mounting edge 22 corresponding to the second connecting hole, and the front shell 20 is fixedly arranged in the accommodating cavity 11 by penetrating through the three connecting holes, the second connecting hole and the first connecting hole through screws.
The earmuff 30 comprises a muff main body 31, a first arc-shaped connecting part 32 and a second arc-shaped connecting part 33, wherein one end of the first arc-shaped connecting part 32 is connected with the bottom end surface of the muff main body 31, and the other end of the first arc-shaped connecting part 32 is connected with the second arc-shaped connecting part 33; the earmuff 30 is mounted on the front shell 20 through the cooperation of the second arc-shaped connecting part 33 and the fitting insertion opening 23.
A headphone includes a headband 40, an ear cup fitting structure 50 of a speaker device, and an ear fork 60.
The headband 40 is detachably connected to the ear-set fitting structure 50 of the speaker device through the ear prongs 60, and the ear-set fitting structure 50 of the speaker device is the ear-set fitting structure 50 of the speaker device.
The ear fork 60 comprises an upper connecting piece 61 and a lower connecting piece 62, the headband 40 is provided with a mounting position for mounting the upper connecting piece 61, and one end of the upper connecting piece 61 is arranged in the mounting position; the other end of the upper connecting member 61 is rotatably connected to one end of the lower connecting member 62 through a rotation shaft 63; the lower connecting piece 62 has an accommodating space 621, a fastening portion 622 is protruding in the accommodating space 621, the lower connecting piece 62 is mounted in the hanging position 13, and the lower connecting piece 62 is connected to the housing 10 through the cooperation of the fastening portion 622 and the fastening slot 14, so as to form a connection between the headband 40 and the ear mount assembly structure 50 of the speaker device.
The working principle of the present embodiment is described in detail below:
The first front shell 20 is fixedly arranged in the accommodating cavity 11 through the three connecting holes, the second connecting hole and the first connecting hole respectively by screws, and an assembling space 24 for accommodating the earmuff 30 is formed between the annular mounting edge 22 of the front shell 20 and the accommodating cavity 11 of the rear shell in a surrounding manner; the earmuff 30 is then inserted onto one side of the fitting insertion opening 23 by using the second arc-shaped connecting portion 33, at this time, one end of the second arc-shaped connecting portion 33 is sleeved on the rear side of the annular mounting edge 22 and is located in the first area a of the annular mounting edge 22, and conversely, the other end of the second arc-shaped connecting portion 33 is located on the front side of the annular mounting edge 22 and is located in the second area B of the annular mounting edge 22, the first area a and the second area B are adjacent to each other and do not overlap, wherein the direction in which the second area B, the side of the fitting insertion opening 23 and the first area a are sequentially arranged is taken as the fitting direction, and then the earmuff 30 is rotated along the fitting direction, so that the second annular connecting portion of the earmuff 30 is entirely located on the rear side of the annular mounting edge 22, the first arc-shaped connecting portion 32 is wrapped on the peripheral side of the annular mounting edge 22, and the muff body 31 is located on the front side of the annular mounting edge 22, thereby achieving the fitting purpose of the earmuff 30.
The utility model mainly aims at the design and the matching between the earmuff and the front shell, and the first arc-shaped connecting part and the second arc-shaped connecting part of the earmuff are matched through the assembling embedding opening on the front shell, after the front shell is locked on the rear shell, an assembling space for the earmuff during assembling is formed between the front shell and the rear shell, the earmuff is embedded on one side of the assembling embedding opening by the second arc-shaped connecting part, at the moment, one end of the second arc-shaped connecting part is sleeved on the rear side of the annular mounting edge and is positioned in a first area of the annular mounting edge, and the other end of the second arc-shaped connecting part is positioned on the front side of the annular mounting edge and is positioned in a second area of the annular mounting edge, the first area and the second area are adjacent to each other and do not overlap, wherein the direction of the second area, the side of the assembling embedding opening and the first area are sequentially arranged, and then the earmuff rotates along the assembling direction, so that the second annular connecting part of the earmuff is wholly positioned on the rear side of the annular mounting edge, the first arc-shaped connecting part is coated on the periphery of the annular mounting edge, and the main body of the earmuff is positioned on the front side of the annular mounting edge, so that the aim of assembling the earmuff is achieved; this kind of assembly methods is simple convenient, and is swift to the earmuff is not atress at the in-process of packing into, does not harm the earmuff, does not influence the performance of portion speaker, does not receive the restriction of earmuff material, and the laminating of earmuff and preceding shell is inseparabler, avoids appearing the clearance and leads to the dust to get into and influence the use.
The other end of the upper connecting piece is rotatably connected to one end of the lower connecting piece through the rotating shaft, when the earyoke is connected with the shell, the shell can also rotate around the rotating shaft, so that the angle of the eardrum can be reasonably adjusted according to the needs of a user, the contact feeling of the ear and the shell can be further adjusted, sound leakage is avoided, and the use experience of the user is improved.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (7)
1. An ear mount assembly structure of a speaker device; the method is characterized in that: comprises a shell, an earmuff and a front shell; the front shell comprises a shell main body, an annular mounting edge is integrally arranged on the outer ring side of the shell main body in an extending mode, and an assembling embedding opening for assembling the earmuffs is concavely formed in the outer side of the annular mounting edge;
The shell is provided with a containing cavity, the front shell is fixedly arranged in the containing cavity, an assembling space for accommodating the earmuffs is formed between the annular mounting edge and the containing cavity in a surrounding mode, and the assembling space is communicated with the assembling embedding port; the earmuff comprises a muff body, a first arc-shaped connecting part and a second arc-shaped connecting part, wherein one end of the first arc-shaped connecting part is connected to the bottom end surface of the muff body, and the other end of the first arc-shaped connecting part is connected to the second arc-shaped connecting part; the earmuff is arranged on the front shell through the matching of the second arc-shaped connecting part and the assembling embedding port.
2. The ear cup fitting structure of a speaker device according to claim 1, wherein: the assembly embedding mouth has first vertical limit, horizontal limit and second vertical limit, the one end of first vertical limit is connected in the one end of horizontal limit, the other end of horizontal limit is connected in the one end of second vertical limit to the configuration is formed the assembly embedding mouth.
3. The ear cup fitting structure of a speaker device according to claim 1, wherein: the outer ring side of shell is concave to be equipped with and is used for the hanging position of the lower connecting piece looks adaptation of earpick, be provided with the joint groove that is used for with the buckle portion looks adaptation on the earpick in the hanging position.
4. The ear cup fitting structure of a speaker device according to claim 1, wherein: the front shell further comprises a base, a mounting cavity is formed in the base, a loudspeaker assembly is arranged in the mounting cavity, and a sound outlet hole is formed in the shell main body corresponding to the loudspeaker assembly; correspondingly, a PCB assembly is fixedly arranged in the accommodating cavity, and the loudspeaker assembly is electrically connected to the PCB assembly.
5. The ear mount assembly structure of a speaker device as claimed in claim 4, wherein: the shell is also provided with a power button and a control button, and the power button and the control button are electrically connected to the PCB assembly and exposed outside the shell.
6. The ear mount assembly structure of a speaker device as claimed in claim 5, wherein: the accommodating cavity is internally provided with a first connecting hole, correspondingly, the base is provided with a second connecting hole corresponding to the first connecting hole, wherein the annular mounting edge is provided with a third connecting hole corresponding to the second connecting hole, and the front shell respectively penetrates through the three connecting holes, the second connecting hole and the first connecting hole through screws to be fixedly arranged in the accommodating cavity.
7. A headset, characterized by: the ear mount comprises a head band, an ear mount assembly structure of the loudspeaker device and an ear fork, wherein the head band is detachably connected to the ear mount assembly structure of the loudspeaker device through the ear fork, and the ear mount assembly structure of the loudspeaker device is the ear mount assembly structure of the loudspeaker device as claimed in any one of claims 1 to 6; the ear fork comprises an upper connecting piece and a lower connecting piece, the headband is provided with a mounting position for mounting the upper connecting piece, and one end of the upper connecting piece is arranged in the mounting position; the other end of the upper connecting piece is rotatably connected with one end of the lower connecting piece through a rotating shaft; the lower connecting piece has accommodation space, accommodation space is protruding to be equipped with buckle portion, the lower connecting piece is installed in hanging and is established the position, the cooperation of lower connecting piece through buckle portion and joint groove is connected in the shell to form the bandeau and the ear muff assembly structure's of speaker connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323176054.7U CN221553416U (en) | 2023-11-23 | 2023-11-23 | Ear mount assembling structure of loudspeaker device and headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323176054.7U CN221553416U (en) | 2023-11-23 | 2023-11-23 | Ear mount assembling structure of loudspeaker device and headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221553416U true CN221553416U (en) | 2024-08-16 |
Family
ID=92219341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323176054.7U Active CN221553416U (en) | 2023-11-23 | 2023-11-23 | Ear mount assembling structure of loudspeaker device and headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221553416U (en) |
-
2023
- 2023-11-23 CN CN202323176054.7U patent/CN221553416U/en active Active
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