CN207589127U - A kind of coating structure for the anti-sweat of bluetooth headset - Google Patents
A kind of coating structure for the anti-sweat of bluetooth headset Download PDFInfo
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- CN207589127U CN207589127U CN201721856849.4U CN201721856849U CN207589127U CN 207589127 U CN207589127 U CN 207589127U CN 201721856849 U CN201721856849 U CN 201721856849U CN 207589127 U CN207589127 U CN 207589127U
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- moisture absorption
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Abstract
The utility model discloses a kind of coating structures for the anti-sweat of bluetooth headset, including earphone body, the inner side end of earphone body is equipped with coating structure, and coating structure includes shell coating, safeguard function layer, moisture absorption layer, hydroscopic high-molecular resin layer and sealing waterproof layer.The utility model covers sealing waterproof layer on the superficies of earphone body, there are during sweat on bluetooth headset surface, a part of sweat meeting automatic air-drying, another part is entered by the ventilative through hole in shell coating in safeguard function layer, vertically run through on safeguard function layer and be equipped with through-hole, sweat can enter moisture absorption layer by through-hole, powder drier in moisture absorption layer can adsorb most of sweat, and the ventilation hole bottom end for extending transversely through setting is contacted with moisture absorption layer surface, be conducive to adsorb sweat Quick-air-drying, sweat a small amount of simultaneously passes through moisture absorption layer, it enters in hydroscopic high-molecular resin layer, complete thoroughly absorption, sweat is avoided to enter in earphone body.
Description
Technical field
The utility model is related to bluetooth headset technical fields, specially a kind of coating knot for the anti-sweat of bluetooth headset
Structure.
Background technology
Bluetooth headset exactly applies Bluetooth technology in hands-free headsets, allows user that can exempt leading for irritating electric wire
It stumbles, the easily call in various ways of comfortable ground.It has been always the good of Mobile Commerce race raising efficiency since bluetooth headset comes out
Tool, while bluetooth headset is also widely used in body-building, but find in actual use, it carries bluetooth headset and carries out body-building
When movement, have inner surface of a large amount of sweat contamination in earphone, stability when influencing to carry, while sweat easily into
Enter into earphone body, component is caused to damage, shortens the service life of bluetooth headset, thus it is proposed that one kind is used for
The coating structure of the anti-sweat of bluetooth headset is used to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of coating structure for the anti-sweat of bluetooth headset, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical solution：A kind of painting for the anti-sweat of bluetooth headset
Layer structure, including earphone body, the inner side end of the earphone body is equipped with coating structure, and the coating structure is applied including shell
Layer, safeguard function layer, moisture absorption layer, hydroscopic high-molecular resin layer and sealing waterproof layer, the outer end of the earphone body is covered with close
Waterproof layer is sealed, the sealing waterproof layer outer side covering has hydroscopic high-molecular resin layer, covered on the outside of the hydroscopic high-molecular resin layer
Moisture absorption layer is stamped, the moisture absorption layer outer side covering is equipped with safeguard function layer, runs through in the safeguard function layer and be equipped with through-hole, and is anti-
Shell coating is equipped on the outside of protective function layer, the both ends of the through-hole connect safeguard function layer and shell coating respectively.
Preferably, the sealing waterproof layer sealing is covered on earphone body, and the sealing waterproof layer is thin for polyurethane material
Film, thickness 0.2mm-0.6mm.
Preferably, the hydroscopic high-molecular resin layer is covered in sealing waterproof layer towards on one end on the inside of earphone body,
The thickness of the hydroscopic high-molecular resin layer is 0.8mm-1mm.
Preferably, moisture absorption cavity is equipped in the moisture absorption layer, powder drier, and adjacent two are equipped in the moisture absorption cavity
To be independently distributed between a moisture absorption cavity.
Preferably, the through-hole is distributed in matrix form on safeguard function layer, and the lower end of the through-hole passes through multiple ventilation holes
Through connection, the ventilation hole extends transversely through safeguard function layer, and the both ends of ventilation hole are open type structure.
Preferably, the shell coating is located on the inner side end of earphone body, which is equipped with ventilative through hole.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model, can be to avoid earphone body by covering sealing waterproof layer on the superficies of earphone body
Interior component is corroded by sweat, while ensures that earphone has good heat dissipation effect when using and charging；
2nd, there are during sweat, a part of sweat meeting automatic air-drying, another part passes through in shell coating on bluetooth headset surface
Ventilative through hole enter in safeguard function layer, the safeguard function layer have certain intensity, ensure earphone have shatter-resistant effect；
3rd, vertically run through on safeguard function layer and be equipped with through-hole, sweat can enter moisture absorption layer by through-hole, in moisture absorption layer
Powder drier most of sweat can be adsorbed, and extend transversely through the ventilation hole bottom end of setting and moisture absorption layer surface connects
It touches, strengthens the air flow property of moisture absorption layer surface, be conducive to adsorb sweat Quick-air-drying；
4th, a small amount of sweat passes through moisture absorption layer, enters in hydroscopic high-molecular resin layer, completes thoroughly absorption, avoids sweat
It enters in earphone body.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model coating structure structure diagram；
Fig. 3 is safeguard function layer structure diagram in the utility model.
In figure：1 earphone body, 2 coating structures, 21 shell coatings, 22 safeguard function layers, 2201 through-holes, 2202 ventilation holes,
23 moisture absorption layers, 2301 moisture absorption cavitys, 24 hydroscopic high-molecular resin layers, 25 sealing waterproof layers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of coating knot for the anti-sweat of bluetooth headset
Structure, including earphone body 1, the inner side end of earphone body 1 is equipped with coating structure 2, and coating structure 2 includes shell coating 21, prevents
Protective function layer 22, moisture absorption layer 23, hydroscopic high-molecular resin layer 24 and sealing waterproof layer 25, the outer end of earphone body 1 is covered with close
Waterproof layer 25 is sealed, sealing 25 outer side covering of waterproof layer has hydroscopic high-molecular resin layer 24, and 24 outside of hydroscopic high-molecular resin layer is covered
Moisture absorption layer 23 is stamped, 23 outer side covering of moisture absorption layer is equipped with safeguard function layer 22, runs through in safeguard function layer 22 and be equipped with through-hole 2201,
And 22 outside of safeguard function layer is equipped with shell coating 21, the both ends of through-hole 2201 connect safeguard function layer 22 and shell coating respectively
21。
Further, as shown in Fig. 2, the sealing sealing of waterproof layer 25 is covered on earphone body 1, which is
Polyurethane material film, thickness 0.2mm-0.6mm.
Further, as depicted in figs. 1 and 2, hydroscopic high-molecular resin layer 24 is covered in sealing waterproof layer 25 towards earphone
On one end of 1 inside of body, the thickness of the hydroscopic high-molecular resin layer 24 is 0.8mm-1mm.
Further, as shown in Fig. 2, being equipped with moisture absorption cavity 2301 in moisture absorption layer 23, powder is equipped in moisture absorption cavity 2301
Drier 2302, and to be independently distributed between two neighboring moisture absorption cavity 2301.
Further, as shown in Figures 2 and 3, through-hole 2201 is distributed in matrix form on safeguard function layer 22, the through-hole
By multiple ventilation holes 2202 through connection, ventilation hole 2202 extends transversely through safeguard function layer 22, and ventilation hole for 2201 lower end
2202 both ends are open type structure.
Further, as shown in Fig. 2, shell coating 21 is located on the inner side end of earphone body 1, in the shell coating 21
Equipped with ventilative through hole.
Operation principle：The utility model can be kept away by covering sealing waterproof layer 25 on the superficies of earphone body 1
Exempt from component in earphone body 1 to be corroded by sweat, while ensure that earphone has good heat dissipation when using and charging
Effect, bluetooth headset surface is there are during sweat, and a part of sweat meeting automatic air-drying, another part passes through saturating in shell coating 21
Vent hole is entered in safeguard function layer 22, which has certain intensity, ensures that earphone has shatter-resistant effect,
And vertically run through on safeguard function layer 22 and be equipped with through-hole 2201, sweat can enter moisture absorption layer 23 by through-hole 2201, inhale
Powder drier 2302 in wet layer 23 can adsorb most of sweat, and extend transversely through 2202 bottom of ventilation hole of setting
End is contacted with 23 surface of moisture absorption layer, strengthens the air flow property on 23 surface of moisture absorption layer, is conducive to adsorb sweat Quick-air-drying, simultaneously
A small amount of sweat passes through moisture absorption layer 23, enters in hydroscopic high-molecular resin layer 24, completes thoroughly absorption, sweat is avoided to enter
In earphone body 1.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of coating structure for the anti-sweat of bluetooth headset, including earphone body (1), it is characterised in that：The earphone machine
The inner side end of body (1) is equipped with coating structure (2), and the coating structure (2) includes shell coating (21), safeguard function layer
(22), moisture absorption layer (23), hydroscopic high-molecular resin layer (24) and sealing waterproof layer (25), the outer end of the earphone body (1) is covered
Sealing waterproof layer (25) is stamped, described sealing waterproof layer (25) outer side covering has hydroscopic high-molecular resin layer (24), the high score
Sub- water-absorbing resin layer (24) outer side covering has moisture absorption layer (23), and moisture absorption layer (23) outer side covering is equipped with safeguard function layer
(22), run through in the safeguard function layer (22) and be equipped with through-hole (2201), and shell coating is equipped on the outside of safeguard function layer (22)
(21), the both ends of the through-hole (2201) connect safeguard function layer (22) and shell coating (21) respectively.
2. a kind of coating structure for the anti-sweat of bluetooth headset according to claim 1, it is characterised in that：The sealing
Waterproof layer (25) sealing is covered on earphone body (1), which is polyurethane material film, and thickness is
0.2mm-0.6mm。
3. a kind of coating structure for the anti-sweat of bluetooth headset according to claim 1, it is characterised in that：The high score
Sub- water-absorbing resin layer (24) is covered in sealing waterproof layer (25) towards on one end on the inside of earphone body (1), the macromolecule water uptake
The thickness of resin layer (24) is 0.8mm-1mm.
4. a kind of coating structure for the anti-sweat of bluetooth headset according to claim 1, it is characterised in that：The moisture absorption
Moisture absorption cavity (2301) is equipped in layer (23), powder drier (2302), and adjacent two are equipped in the moisture absorption cavity (2301)
To be independently distributed between a moisture absorption cavity (2301).
5. a kind of coating structure for the anti-sweat of bluetooth headset according to claim 1, it is characterised in that：The through-hole
(2201) it is distributed on safeguard function layer (22) in matrix form, the lower end of the through-hole (2201) is passed through by multiple ventilation holes (2202)
Connection is worn, the ventilation hole (2202) extends transversely through safeguard function layer (22), and the both ends of ventilation hole (2202) are open type knot
Structure.
6. a kind of coating structure for the anti-sweat of bluetooth headset according to claim 1, it is characterised in that：The shell
For coating (21) on the inner side end of earphone body (1), which is equipped with ventilative through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856849.4U CN207589127U (en) | 2017-12-27 | 2017-12-27 | A kind of coating structure for the anti-sweat of bluetooth headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856849.4U CN207589127U (en) | 2017-12-27 | 2017-12-27 | A kind of coating structure for the anti-sweat of bluetooth headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589127U true CN207589127U (en) | 2018-07-06 |
Family
ID=62740445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721856849.4U Active CN207589127U (en) | 2017-12-27 | 2017-12-27 | A kind of coating structure for the anti-sweat of bluetooth headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589127U (en) |
-
2017
- 2017-12-27 CN CN201721856849.4U patent/CN207589127U/en active Active
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