CN218217635U - Earphone set - Google Patents
Earphone set Download PDFInfo
- Publication number
- CN218217635U CN218217635U CN202222473749.0U CN202222473749U CN218217635U CN 218217635 U CN218217635 U CN 218217635U CN 202222473749 U CN202222473749 U CN 202222473749U CN 218217635 U CN218217635 U CN 218217635U
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- China
- Prior art keywords
- sponge layer
- damping sponge
- earphone
- shell
- accommodating groove
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- 238000013016 damping Methods 0.000 claims abstract description 46
- 239000010410 layer Substances 0.000 claims description 42
- 239000012790 adhesive layer Substances 0.000 claims description 12
- 241000238008 Cerithidea rhizophorarum Species 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 208000013460 sweaty Diseases 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an earphone, include: face-piece, loudspeaker shell and loudspeaker subassembly through be provided with damping sponge layer on the lateral wall of first holding tank, and damping sponge layer covers the bleeder vent, and damping sponge layer is kept away from be provided with the tuning net in the one side of bleeder vent, damping sponge layer can block and absorb most moisture, and the cooperation tuning net can filter the remaining moisture, can avoid outside moisture to get into inside the earphone, has good water-proof effects, simultaneously, can also export high-quality low frequency audio.
Description
Technical Field
The utility model relates to an earphone technical field, in particular to earphone.
Background
The sport earphone is worn during sports, can be stably fixed on a wearing part, cannot fall off from ears due to body movement, has the characteristics of drip and splash prevention, light weight and good air permeability, and can ensure that a user can enjoy music by using the earphone in rainy days and sports sweaty environments.
Present sports type earphone, in order to realize waterproof sweat-proof, through sealed completely with the inside cavity of earphone, carry out waterproof sweat-proof through the mode of pasting the water proof membrane on the bleeder vent promptly, nevertheless can make the audio quality of earphone reduce.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need for an earphone.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an earphone, comprising: the loudspeaker comprises a face shell, a loudspeaker shell and a loudspeaker assembly;
a first accommodating groove is formed in the face shell, a second accommodating groove is formed in the horn shell, the face shell is connected with the horn shell, and the first accommodating groove is communicated with the second accommodating groove;
the face shell is provided with air holes, the air holes are communicated with the first accommodating groove, a damping sponge layer is arranged on the side wall of the first accommodating groove, the damping sponge layer covers the air holes, and a tuning net is arranged on one surface of the damping sponge layer, which is far away from the air holes;
the horn assembly is arranged in the second accommodating groove;
the loudspeaker shell is provided with a plurality of sound outlet holes.
In one embodiment, a mounting plate is arranged on the side wall of the first accommodating groove, a mounting hole is formed in the mounting plate, the mounting hole is communicated with the air hole, the damping sponge layer and the tuning net are arranged in the mounting hole, and the damping sponge layer and the tuning net are connected with the side wall of the mounting hole.
In one embodiment, the mounting plate is provided with a mounting groove, the bottom of the mounting groove is provided with the mounting hole, and the outer edge of the tuning net is abutted against the side wall of the mounting groove.
In one embodiment, an annular adhesive layer is arranged on one surface, facing the mounting plate, of the tuning net, a first surface of the annular adhesive layer is connected with the tuning net, and a second surface of the annular adhesive layer is connected with the bottom of the mounting groove.
In one embodiment, an annular connecting block is arranged on the side wall of the second accommodating groove, and the horn assembly is connected with the annular connecting block.
In one embodiment, a first thread is arranged on one side of the face shell, a second thread is arranged on one side of the horn shell, and the face shell is connected with the horn shell through the first thread and the second thread in a threaded mode.
In one embodiment, the sound outlet holes are uniformly formed in the horn shell.
In one embodiment, the width of the damping sponge layer is larger than that of the air holes.
The beneficial effects of the utility model are that: the utility model provides a pair of earphone, through be provided with damping sponge layer on the lateral wall of first holding tank, and damping sponge layer covers the bleeder vent, and damping sponge layer is kept away from be provided with the tuning net in the one side of bleeder vent, damping sponge layer can block and absorb most moisture, and the cooperation tuning net can filter the remaining moisture, can avoid outside moisture to get into inside the earphone, has good water-proof effects, simultaneously, can also export high-quality low frequency audio.
Drawings
FIG. 1 is a schematic diagram of a headset according to an embodiment;
FIG. 2 is a schematic cross-sectional view of an embodiment of a headset;
fig. 3 is a schematic perspective exploded view of an earphone according to an embodiment.
In the drawings, 10, an earphone; 100. a face shell; 110. a first accommodating groove; 120. air holes are formed; 200. a horn housing; 210. a second accommodating groove; 220. a sound outlet hole; 300. a horn assembly; 400. a damping sponge layer; 500. a tuning net; 600. mounting a plate; 610. mounting holes; 620. and (7) installing a groove.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience of description and simplicity of description, but does not indicate or imply that the equipment or components referred to must have specific orientations, be constructed in specific orientations, and be operated, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art will understand the specific meanings of the terms according to specific situations.
In one embodiment, as shown in fig. 1 and 2, a headset 10 includes: a face housing 100, a horn housing 200, and a horn assembly 300; the face shell 100 is provided with a first accommodating groove 110, the horn shell 200 is provided with a second accommodating groove 210, the face shell 100 is connected with the horn shell 200, and the first accommodating groove 110 is communicated with the second accommodating groove 210; the face shell 100 is provided with air holes 120, the air holes 120 are communicated with the first accommodating groove 110, a damping sponge layer 400 is arranged on the side wall of the first accommodating groove 110, the damping sponge layer 400 covers the air holes 120, and a tuning net 500 is arranged on one surface of the damping sponge layer 400 far away from the air holes 120; the horn assembly 300 is disposed in the second receiving groove 210; the speaker housing 200 is formed with a plurality of sound holes 220.
In this embodiment, through being provided with damping sponge layer 400 on the lateral wall at first holding tank 110, and damping sponge layer 400 covers bleeder vent 120, and damping sponge layer 400's width is greater than bleeder vent 120's width, can completely cut off outside moisture entering earphone 10's inside better, and cooperation damping sponge layer 400 is kept away from be provided with tuning net 500 in the one side of bleeder vent 120, like this, damping sponge layer 400 can block and absorb most moisture, and cooperation tuning net 500 can filter remaining moisture, can avoid outside moisture to get into inside earphone 10, has good water-proof effects, reaches the waterproof effect of IPX5 level, can prevent the water invasion of billow, prevents the water invasion of billow or blowhole blowout rapidly. Simultaneously, damping sponge layer 400 and tuning net 500 are porous structure, have good air permeability, can see through gas, and the air current can circulate each other between earphone 10 inside and the external world promptly, can adjust the inside atmospheric pressure of earphone 10, has reduced loudspeaker subassembly 300's shock resistance, and low frequency expressive force is good, each play sound hole 220 evenly sets up on loudspeaker shell 200, each play sound hole 220 all communicates with second holding tank 210, can export high-quality low frequency audio.
It should be understood that IPX is an international general waterproof grade certification system, and is used for marking the waterproof grade of the product on various instruments and devices such as outdoors and diving, which is the most common technical index, and is divided into eight grades, and the waterproof capability is sequentially enhanced from IPX-1 to IPX-8. Meanwhile, the manner of generating sound by vibration of the speaker assembly 300 is known to those skilled in the art and can be realized, and in this embodiment, it is not described redundantly, for example, the speaker assembly 300 includes a diaphragm and a magnetic circuit structure capable of generating magnetic force effect to vibrate.
In order to be able to fix the damping sponge layer 400 and the tuning net 500 better. In one embodiment, as shown in fig. 3, a mounting plate 600 is disposed on a sidewall of the first receiving groove 110, a mounting hole 610 is disposed on the mounting plate 600, the mounting hole 610 is communicated with the air hole 120, the damping sponge layer 400 and the tuning net 500 are disposed in the mounting hole 610, and both the damping sponge layer 400 and the tuning net 500 are connected to the sidewall of the mounting hole 610. Specifically, mounting panel 600 is connected with the lateral wall of first holding tank 110, the aperture of mounting hole 610 is greater than the aperture of bleeder vent 120, mounting hole 610 has been seted up on through mounting panel 600, can fix damping sponge layer 400 and tuning net 500 in mounting hole 610, damping sponge layer 400 and tuning net 500 all are connected with the lateral wall of mounting hole 610 promptly, can fix damping sponge layer 400 and tuning net 500 on one side of bleeder vent 120 better, an inside for the outside moisture of separation gets into earphone 10, the outside moisture of separation promptly gets into first holding tank 110 and second holding tank 210.
In order to further fix the tuning net 500, in one embodiment, as shown in fig. 3, a mounting groove 620 is formed on the mounting plate 610, the mounting hole 610 is formed at the bottom of the mounting groove 620, and the outer edge of the tuning net 500 abuts against the side wall of the mounting groove 620. Specifically, the mounting groove 620 is opened in the one side of the lateral wall of the mounting plate 600 far away from the first holding groove 110, the mounting groove 620 is communicated with the first holding groove 110, the width of the tuning net 500 is greater than the width of the damping sponge layer 400, that is, the size of the tuning net 500 is greater than the size of the damping sponge layer 400, thus, the outside of the tuning net 500 can be bonded on the mounting plate 600 through the adhesive, not only can the contact area of the tuning net 500 and the mounting plate 600 be increased, so that the tuning net 500 can be stably fixed on the mounting plate 600, but also the tuning hole in the middle part of the tuning net 500 can be prevented from being blocked by the adhesive, the air permeability of the tuning net 500 is affected, that is, the air permeability of the tuning net 500 after being fixed is the same as the area of the air holes 120.
In one embodiment, an annular adhesive layer is disposed on one surface of the tuning net 500 facing the mounting plate 600, a first surface of the annular adhesive layer is connected to the tuning net 500, and a second surface of the annular adhesive layer is connected to the bottom of the mounting groove 620. Specifically, the tuning net 500 is bonded on the mounting plate 600 through the annular adhesive layer, the cross-sectional shape of the tuning net 500 and the cross-sectional shape of the damping sponge layer 400 are circular, the width of the inner ring of the annular adhesive layer is equal to that of the damping sponge layer 400, and thus, one end of the damping sponge layer 400 can be embedded in the inner ring of the annular adhesive layer, and the damping sponge layer 400 and the tuning net 500 can be better fixed on the mounting plate 600.
In order to better fix the horn assembly 300 in the second receiving groove 210, in one embodiment, an annular connecting block is disposed on a sidewall of the second receiving groove 210, and the horn assembly 300 is connected to the annular connecting block. Specifically, by providing the ring-shaped connection block on the horn housing 200, the contact area of the horn assembly 300 and the side wall of the second receiving groove 210 can be increased, and the horn assembly 300 can be more stably fixed in the horn housing 200. Meanwhile, a distance between the horn assembly 300 and the sound outlet hole 220 can be defined.
In one embodiment, a first screw thread is provided on one side of the face housing 100, a second screw thread is provided on one side of the horn housing 200, and the face housing 100 is connected to the horn housing 200 by the first screw thread and the second screw thread. Specifically, first screw thread is the external screw thread, and the second screw thread is the internal thread, that is to say be provided with the external screw thread on one side of face casing 100, be provided with the internal thread on one side of loudspeaker shell 200, face casing 100 passes through the external screw thread with the internal thread spiro union with loudspeaker shell 200 is connected, and in another embodiment, first screw thread is the internal thread, and the second screw thread is the external screw thread, that is to say be provided with the internal thread on one side of face casing 100, be provided with the external screw thread on one side of loudspeaker shell 200, face casing 100 passes through the external screw thread with the internal thread spiro union with loudspeaker shell 200 is connected, and face casing 100 is connected for dismantling with loudspeaker shell 200 promptly, can be convenient for install damping sponge layer 400, tuning net 500 and loudspeaker subassembly 300 in the inside of earphone 10.
In one embodiment, the damping sponge layer 400 is provided with a plurality of annular protrusions, the side wall of the mounting hole 610 is provided with annular grooves, the annular protrusions are embedded in the annular grooves, the number of the annular protrusions is multiple, the number of the annular grooves is multiple, and the number of the annular protrusions is equal to the number of the annular grooves, so that the contact area between the damping sponge layer 400 and the side wall of the mounting hole 610 can be increased, and the damping sponge layer 400 can be more stably fixed in the mounting hole 610.
In one embodiment, the tuning net 500 includes: first tuning body and second tuning body, first tuning body with the second tuning body is connected, a plurality of first tuning holes have been seted up on the first tuning body, have seted up a plurality of second tuning holes on the second tuning body, work as first tuning body laminating is in during on the second tuning body, first tuning hole with do not coincide between the second tuning hole, can better ground the inside that outside moisture got into earphone 10, has better ventilative volume simultaneously.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. An earphone, comprising: the loudspeaker comprises a face shell, a loudspeaker shell and a loudspeaker assembly;
a first accommodating groove is formed in the face shell, a second accommodating groove is formed in the horn shell, the face shell is connected with the horn shell, and the first accommodating groove is communicated with the second accommodating groove;
the face shell is provided with air holes, the air holes are communicated with the first accommodating groove, a damping sponge layer is arranged on the side wall of the first accommodating groove, the damping sponge layer covers the air holes, and a tuning net is arranged on one surface of the damping sponge layer, which is far away from the air holes;
the horn assembly is arranged in the second accommodating groove;
the loudspeaker shell is provided with a plurality of sound outlet holes.
2. The earphone according to claim 1, wherein a mounting plate is arranged on a side wall of the first accommodating groove, a mounting hole is formed in the mounting plate, the mounting hole is communicated with the air hole, the damping sponge layer and the tuning net are arranged in the mounting hole, and the damping sponge layer and the tuning net are connected with the side wall of the mounting hole.
3. The earphone according to claim 2, wherein the mounting plate is provided with a mounting groove, the bottom of the mounting groove is provided with the mounting hole, and the outer edge of the tuning net abuts against the side wall of the mounting groove.
4. The earphone according to claim 3, wherein an annular adhesive layer is arranged on one surface of the tuning net facing the mounting plate, a first surface of the annular adhesive layer is connected with the tuning net, and a second surface of the annular adhesive layer is connected with the bottom of the mounting groove.
5. The earphone as claimed in claim 1, wherein a ring-shaped connecting block is provided on a side wall of the second receiving groove, and the speaker assembly is connected to the ring-shaped connecting block.
6. The earphone as claimed in claim 1, wherein a first thread is provided on one side of the face housing, a second thread is provided on one side of the speaker housing, and the face housing is connected with the speaker housing by the first thread and the second thread being screwed.
7. The earphone according to claim 1, wherein each of the sound outlet holes is uniformly opened in the horn housing.
8. The earphone of claim 1, wherein the width of the damping sponge layer is greater than the width of the airing holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222473749.0U CN218217635U (en) | 2022-09-19 | 2022-09-19 | Earphone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222473749.0U CN218217635U (en) | 2022-09-19 | 2022-09-19 | Earphone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217635U true CN218217635U (en) | 2023-01-03 |
Family
ID=84635596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222473749.0U Active CN218217635U (en) | 2022-09-19 | 2022-09-19 | Earphone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119767199A (en) * | 2025-03-03 | 2025-04-04 | 东莞市和乐电子有限公司 | Waterproof structure and waterproof method for vent holes of earphone |
-
2022
- 2022-09-19 CN CN202222473749.0U patent/CN218217635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119767199A (en) * | 2025-03-03 | 2025-04-04 | 东莞市和乐电子有限公司 | Waterproof structure and waterproof method for vent holes of earphone |
| CN119767199B (en) * | 2025-03-03 | 2025-06-17 | 东莞市和乐电子有限公司 | A waterproof structure and method for earphone vent holes |
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