CN213754899U - Earphone cavity waterproof construction - Google Patents
Earphone cavity waterproof construction Download PDFInfo
- Publication number
- CN213754899U CN213754899U CN202022570478.1U CN202022570478U CN213754899U CN 213754899 U CN213754899 U CN 213754899U CN 202022570478 U CN202022570478 U CN 202022570478U CN 213754899 U CN213754899 U CN 213754899U
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- Prior art keywords
- waterproof
- support
- waterproofing
- earshell
- earphone
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title description 5
- 239000003292 glue Substances 0.000 claims abstract description 12
- 238000004078 waterproofing Methods 0.000 claims description 13
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model is suitable for the technical field of earphones, and provides a waterproof structure of an earphone cavity, which comprises an earshell and a waterproof structure arranged in the earshell, wherein a first air hole is arranged on one side of the earshell, and the waterproof structure is tightly attached to one side of the first air hole; the waterproof structure includes: the support, set up waterproof net in the support and set up waterproof circle of flexible glue on the support, the waterproof circle of flexible glue opposite side with the conch inner wall compresses tightly the setting, be equipped with the second bleeder vent on the support, first bleeder vent with the second bleeder vent corresponds the setting. The utility model discloses it is fixed good, waterproof performance is strong, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the earphone, especially, relate to an earphone cavity waterproof construction.
Background
With the continuous development and progress of society, science and technology are also continuously innovated, and electronic equipment is widely used. The use of the earphone can improve the experience effect of the electronic equipment, such as a mobile phone, an MP3 and the like. The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear.
However, some conventional earphones usually have two modes when designing a vent waterproof structure, the first mode is that a waterproof net is directly attached to a sound outlet hole, but in the case of large water flow impact, the waterproof net can be separated from the earphones by the water flow impact, and the waterproof effect is poor. Secondly, paste a metal card at the waterproof net back, but such design is because the metal card base does not have the holding power, also very easily by powerful rivers impact break away from the earphone, the security is poor, and water-proof effects is not good.
SUMMERY OF THE UTILITY MODEL
The utility model provides an earphone cavity waterproof construction aims at solving the poor problem of above-mentioned water-proof effects.
The utility model is realized in such a way, the earphone cavity waterproof structure comprises an earshell and a waterproof structure arranged in the earshell, wherein one side of the earshell is provided with a first air hole, and the waterproof structure is tightly attached to one side of the first air hole;
the waterproof structure includes: the support, set up waterproof net in the support and set up waterproof circle of flexible glue on the support, the waterproof circle of flexible glue opposite side with the conch inner wall compresses tightly the setting, be equipped with the second bleeder vent on the support, first bleeder vent with the second bleeder vent corresponds the setting.
Furthermore, a clamping groove is formed in the earshell, and the waterproof structure is arranged in the clamping groove in a matched mode.
Further, the waterproof net is an IPX5 waterproof net.
Furthermore, a groove is formed on the support through the depression, and the waterproof net is arranged in the groove in a matched mode.
Furthermore, the inner diameter of the soft rubber waterproof ring is larger than the outer diameter of the waterproof net.
Further, the bracket is a hard glue bracket.
Furthermore, a lead is connected to one side of the ear shell.
Furthermore, a loudspeaker is fixedly arranged at the lower end of the ear shell and is electrically connected with the lead.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
the first air hole is formed in the earshell for ventilation, and the waterproof structure is arranged on one side of the first air hole to improve the waterproof effect of the earshell, so that water leakage in the earshell is avoided, and the safety is high; the waterproof net is arranged in the support of the waterproof structure and corresponds to the position of the first vent hole for waterproofing, the soft rubber waterproof ring is arranged on the support, and the support is fixed in the earmuff to compress the soft rubber waterproof ring, so that the space formed between the soft rubber waterproof ring and the waterproof net has good sealing performance and better waterproof effect; because be equipped with the second bleeder vent on the support, first bleeder vent with the second bleeder vent corresponds the setting for it is effectual to breathe freely between earlap and the external world, and the function is various, kills two birds with one stone.
Drawings
Fig. 1 is a schematic view of an overall structure of a waterproof structure of an earphone cavity provided by the present invention;
fig. 2 is an exploded schematic view of a waterproof structure of an earphone cavity provided by the present invention;
fig. 3 is a schematic structural diagram of an earshell provided by the present invention;
fig. 4 is a top view of a waterproof structure of an earphone cavity provided by the present invention;
fig. 5 is a sectional view a-a in fig. 4.
In the figure, the ear shell comprises 1, 2, a waterproof structure 21, a support 22, a waterproof net 23, a soft rubber waterproof ring 3, a first air hole 4, a clamping groove 5, a groove 6, a wire 7, a loudspeaker 8 and a second air hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model improves the waterproof effect of the earshell by arranging the first air hole on the earshell for ventilation and arranging the waterproof structure on one side of the first air hole, avoids water leakage in the earshell and has high safety; the waterproof net is arranged in the support of the waterproof structure and corresponds to the position of the first vent hole for waterproofing, the soft rubber waterproof ring is arranged on the support, and the support is fixed in the earmuff to compress the soft rubber waterproof ring, so that the space formed between the soft rubber waterproof ring and the waterproof net has good sealing performance and better waterproof effect; because be equipped with the second bleeder vent on the support, first bleeder vent with the second bleeder vent corresponds the setting for it is effectual to breathe freely between earlap and the external world, and the function is various, kills two birds with one stone.
Example one
The utility model provides a waterproof structure of earphone cavity, as shown in figures 1-5, comprising an earshell 1 and a waterproof structure 2 arranged in the earshell 1, wherein one side of the earshell 1 is provided with a first air hole 3, and the waterproof structure 2 is closely arranged on one side of the first air hole 3; the waterproof structure 2 includes: the support 21, set up waterproof net 22 in the support 21 and set up waterproof circle of flexible glue 23 on the support 21, the opposite side of waterproof circle of flexible glue 23 with the 1 inner wall of conch compresses tightly the setting, be equipped with second bleeder vent 8 on the support 21, first bleeder vent 3 with second bleeder vent 8 corresponds the setting.
Specifically, earlap 1 is used for supporting fixed waterproof construction 2, carries out earlap 1 ventilative through first bleeder vent 3 for the part radiating effect in the earlap 1 is good, and life increases.
Specifically, the first air hole 3 is formed in the earmuff 1 for ventilation, and the waterproof structure 2 is arranged on one side of the first air hole 3 to improve the waterproof effect of the earmuff 1, so that water leakage in the earmuff 1 is avoided, and the safety is high; the waterproof net 22 is arranged in the support 21 of the waterproof structure 2 and corresponds to the first air holes 3 for water prevention, the soft rubber waterproof ring 23 is arranged on the support 21, and the support 21 is fixed in the earmuff 1 to compress the soft rubber waterproof ring 23, so that the space formed between the soft rubber waterproof ring 23 and the waterproof net 22 is good in sealing performance, and the waterproof effect is better; because the second air hole 8 is arranged on the support 21, the first air hole 3 and the second air hole 8 are correspondingly arranged, so that the earmuff 1 and the outside have good ventilation effect, and the functions are various, thereby achieving two purposes at one stroke.
In this embodiment, as shown in fig. 1-2, a slot 4 is disposed in the earmuff 1, and the waterproof structure 2 is disposed in the slot 4 in a matching manner. The waterproof net 22 is convenient to paste on the second air hole 8 and is fixed in the clamping groove 4 together with the support 21 and the soft rubber waterproof ring 23, and the front and back movement cannot occur, so that the waterproof net 22 is firmly pasted on the second air hole 8 and cannot fall off, a good waterproof effect is achieved, the safety is high, and the application range is wide.
In this embodiment, as shown in fig. 1-2, the waterproof mesh 22 is an IPX5 waterproof mesh 22. The IPX5 waterproof net 22 has the advantages of high waterproof grade and high waterproof performance.
In this embodiment, as shown in fig. 2, the bracket 21 is recessed to form a groove 5, and the waterproof net 22 is fittingly disposed in the groove 5. Through being used for installing waterproof net 22 with the recess 5 that sets up on the support 21 for waterproof net 22 is in the coplanar with the surface of support 21, and waterproof net 22 is fixed respond well, thereby is convenient for carry on waterproofly, and waterproof nature is strong to first bleeder vent 3.
Further, the groove 5 is of a circular structure, and the waterproof net 22 is of a circular structure. The waterproof net 22 is convenient to install and fix.
In this embodiment, as shown in fig. 1-2, the inner diameter of the soft rubber waterproof ring 23 is larger than the outer diameter of the waterproof net 22. The waterproof circle of flexible glue 23 and support 21 surface seal of being convenient for to make waterproof net 22 and the waterproof circle of flexible glue 23 the space internal seal respond well, and then improve the waterproof performance of earlap 1, convenient to use.
In this embodiment, as shown in fig. 1-2, the bracket 21 is a hard glue bracket 21. The hard rubber support 21 has high structural strength, can firmly fix the waterproof net 22 in the earmuff 1, and can also fix the waterproof net 22 when water flow impact is huge.
In this embodiment, as shown in fig. 1-5, a lead 6 is further connected to one side of the ear shell 1.
In this embodiment, as shown in fig. 1-5, a speaker 7 is fixed to the lower end of the ear shell 1, and the speaker 7 is electrically connected to the wire 6. Be connected with outside electronic equipment through wire 6 for speaker 7 in the conch 1 provides the signal of telecommunication, change the sound production signal into through speaker 7 with the electrical property number and carry out the sound production, thereby improve the earphone and to user's experience effect.
The loudspeaker 7 may be a horn, a sound box, or the like, and has a good sound production effect.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A waterproof structure of an earphone cavity is characterized by comprising an earshell and a waterproof structure arranged in the earshell, wherein a first air hole is formed in one side of the earshell, and the waterproof structure is closely arranged on one side of the first air hole;
the waterproof structure includes: the support, set up waterproof net in the support and set up waterproof circle of flexible glue on the support, the waterproof circle of flexible glue opposite side with the conch inner wall compresses tightly the setting, be equipped with the second bleeder vent on the support, first bleeder vent with the second bleeder vent corresponds the setting.
2. The waterproof structure for the cavity of the earphone as claimed in claim 1, wherein a slot is formed in the earshell, and the waterproof structure is fittingly disposed in the slot.
3. The earphone cavity waterproofing structure according to claim 1 wherein the waterproofing mesh is an IPX5 waterproofing mesh.
4. The earphone cavity waterproofing structure according to claim 1 wherein said support is recessed to form a groove, said waterproofing mesh being fittingly disposed in said groove.
5. The earphone cavity waterproofing structure according to claim 1 wherein the inner diameter of the soft rubber waterproofing ring is larger than the outer diameter of the waterproofing mesh.
6. The earphone cavity waterproofing structure according to claim 1 wherein said support is a hard rubber support.
7. The earphone cavity waterproofing structure according to claim 1 wherein a wire is further connected to one side of said earshell.
8. The earphone cavity waterproofing structure according to claim 7 wherein a speaker is fixed to the lower end of the ear shell, and the speaker is electrically connected to the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022570478.1U CN213754899U (en) | 2020-11-09 | 2020-11-09 | Earphone cavity waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022570478.1U CN213754899U (en) | 2020-11-09 | 2020-11-09 | Earphone cavity waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213754899U true CN213754899U (en) | 2021-07-20 |
Family
ID=76822375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022570478.1U Expired - Fee Related CN213754899U (en) | 2020-11-09 | 2020-11-09 | Earphone cavity waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213754899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115243144A (en) * | 2022-07-18 | 2022-10-25 | 深圳市豪恩声学股份有限公司 | Liquid-proof components and earphones |
-
2020
- 2020-11-09 CN CN202022570478.1U patent/CN213754899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115243144A (en) * | 2022-07-18 | 2022-10-25 | 深圳市豪恩声学股份有限公司 | Liquid-proof components and earphones |
| CN115243144B (en) * | 2022-07-18 | 2025-11-28 | 深圳市豪恩声学股份有限公司 | Liquid-proof assembly and earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 Termination date: 20211109 |