CN208112876U - Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha - Google Patents
Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha Download PDFInfo
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- CN208112876U CN208112876U CN201820432993.3U CN201820432993U CN208112876U CN 208112876 U CN208112876 U CN 208112876U CN 201820432993 U CN201820432993 U CN 201820432993U CN 208112876 U CN208112876 U CN 208112876U
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- high molecular
- waterproof
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- molecular weight
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- 230000035939 shock Effects 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 title claims abstract description 12
- 239000004519 grease Substances 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001755 magnetron sputter deposition Methods 0.000 claims abstract description 11
- 239000008187 granular material Substances 0.000 claims abstract description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 10
- 238000004090 dissolution Methods 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 7
- 239000011941 photocatalyst Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 229920005597 polymer membrane Polymers 0.000 claims description 5
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- 229910003978 SiClx Inorganic materials 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 20
- 210000004243 sweat Anatomy 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003796 beauty Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
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- Outer Garments And Coats (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to plasthetics fields, based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha, including main body, several heat release holes being opened in main body, the main body successively includes stress-buffer layer, high molecular weight plastic base, waterproof layer and grease proofing pollution layer from inside to outside；The high molecular weight plastic base adhesive is in stress-buffer layer, and the waterproof layer is adhered to high molecular weight plastic base, and the grease proofing pollution layer is by magnetron sputtering in waterproof layer surface；The grease proofing pollution layer include magnetron sputtering in waterproof layer surface oil-stain-preventing film, be coated on oil-stain-preventing film away from one side surface of waterproof layer spot dissolving film, be coated on the silicon dioxide granule of spot dissolution film surface, and silicon dioxide granule forms several protrusions of outside array in spot dissolution film surface.The utility model shock resistance is good, the dirty performance of waterproof and oilproof is good, avoids bacteria breed, is conducive to user health.
Description
Technical field
The utility model relates to plasthetics fields, more particularly to the shock resistance waterproof of the earphone based on high molecular material
Oil-stain-preventing auricular concha.
Background technique
Earphone (Earphones；Headphones；Head-sets；It Earpieces) is a pair of of converting unit, it receives matchmaker
The electric signal that body player or receiver are issued converts it into the sound wave that can be heard using the loudspeaker close to ear.
Earphone is usually separable with media player, and a plug is utilized to connect.Benefit be in the case where not influencing other people, can
Sound equipment is listened to alone；Also the sound that ambient enviroment can be separated is used under noisy environment of making an uproar in recording studio, DJ, journey, movement etc.
People it is helpful.Earphone original is used on phone and radio, but prevailing with portable electronic devices, and earphone is more
For mobile phone, walkman, radio, portable electronic game sum digit reproducing apparatus for phonotape etc..
Wherein, headphone is well known, and auricular concha is the important component of headphone mechanical part,
User ear is covered at when use, play protection internal electronic component and closes sound function, and the auricular concha of the prior art exists as follows
Shortcoming, on the one hand, bad mechanical strength is easily broken, service life is short when user accidentally throws earphone from eminence；
Second aspect, when user wears auricular concha outside ear, body surface can generate sweat, sweat main component when hot weather
Including moisture and greasy dirt, moisture is entered by auricular concha, leads to internal electronic component damage, while the greasy residues in sweat
Inside auricular concha, bacterium easy to breed is unfavorable for user health.
Utility model content
To solve the above problems, the utility model provides, a kind of shock resistance is good, the dirty performance of waterproof and oilproof is good, it is thin to avoid
Bacterium breed, be conducive to user health based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha.
Technical solution used by the utility model is：Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt ear
Shell, including main body, several heat release holes being opened in main body, the main body successively includes stress-buffer layer, height from inside to outside
Molecule plastic cement base, waterproof layer and grease proofing pollution layer；For the high molecular weight plastic base adhesive in stress-buffer layer, the waterproof layer is viscous
It is connected to high molecular weight plastic base, the grease proofing pollution layer is by magnetron sputtering in waterproof layer surface；The grease proofing pollution layer includes magnetic control
Be sputtered in the oil-stain-preventing film of waterproof layer surface, be coated on oil-stain-preventing film away from one side surface of cover sheet layer spot dissolving film,
It is coated on the silicon dioxide granule of spot dissolution film surface, and silicon dioxide granule forms outside array in spot dissolution film surface
Several protrusion.
Further improvement to above-mentioned technical proposal is that the stress-buffer layer includes being woven into latticed high-molecular bone
Frame and the water-absorption particle being filled in macromolecular scaffold.
Further improvement to above-mentioned technical proposal is that the high molecular weight plastic base opens up close to stress-buffer layer side
There are several the first grooves, high molecular weight plastic base offers several the second grooves away from stress-buffer layer side, and described the
One groove and the second groove interval arrange.
Further improvement to above-mentioned technical proposal is, the oil-stain-preventing film with a thickness of 20nm-30nm, spot dissolving film
With a thickness of 10nm-20nm, raised height is 5nm-10nm, and the distance between two neighboring protrusion is the 5- of height of projection
10 times.
Further improvement to above-mentioned technical proposal is that the oil-stain-preventing film is the high molecular polymerization of hydrophobicity and oleophobic property
Object film contains photocatalyst in the spot dissolving film.
The beneficial effects of the utility model are：
1, on the one hand, main body is equipped with stress-buffer layer, high molecular weight plastic base, and when being impacted, stress-buffer layer is played
Buffer function disperses part stress, improves the impact resistance of auricular concha, high molecular weight plastic base high mechanical strength, further
Improve the impact resistance and integral strength of auricular concha.Second aspect is equipped with waterproof layer and grease proofing pollution layer, and grease proofing pollution layer is located at
Outmost surface prevents the greasy dirt in sweat from adhering to, prevents bacteria breed, be conducive to user health by grease proofing pollution layer, by anti-
Water layer prevents the moisture in sweat from penetrating into inside auricular concha, and by the two collective effect, waterproof and oilproof dirt effect is good.Third party
Face, grease proofing pollution layer by magnetron sputtering in waterproof layer surface, enable grease proofing pollution layer efficient uniform it is stable be coated on waterproof layer
Surface is conducive to improve oil-stain-preventing effect.Fourth aspect, grease proofing pollution layer include magnetron sputtering in the grease proofing of cover sheet layer surface
Dirty film is coated on the dioxy that oil-stain-preventing film deviates from the spot dissolving film of one side surface of waterproof layer, is coated on spot dissolution film surface
SiClx particle, and silicon dioxide granule forms several protrusions of outside array in spot dissolution film surface, oil-stain-preventing film prevents
Greasy dirt attachment, spot dissolving film decompose greasy dirt and other spots, and raised setting has dispersed the grease and water in greasy dirt
Divide equal ingredients, makes greasy dirt be difficult to show on auricular concha surface, by this three aspects collective effect, prevent greasy dirt from adhering to, prevent bacterium
It breeds.
2, stress-buffer layer includes the water suction for being woven into latticed macromolecular scaffold and being filled in macromolecular scaffold
Grain.Macromolecular scaffold increases deformation space, and ability of anti-deformation is strong, improves the impact resistance and mechanical strength of auricular concha, interior
The water-absorption particle of portion's filling, absorbs moisture in time, further improves the waterproof effect of auricular concha.
3, high molecular weight plastic base offers several the first grooves, high molecular weight plastic base close to stress-buffer layer side
Several the second grooves are offered away from stress-buffer layer side, first groove and the second groove interval arrange.First is recessed
Slot and the second groove increase the deformation space of high molecular weight plastic base, and ability of anti-deformation is strong, improve the shock resistance energy of auricular concha
Power and mechanical strength, long service life.
4, oil-stain-preventing film with a thickness of 20nm-30nm, spot dissolving film with a thickness of 10nm-20nm, raised height is
5nm-10nm, and the distance between two neighboring protrusion is 5-10 times of height of projection.Height of projection is higher, and oil-stain-preventing effect is got over
Obviously, if but height of projection it is excessively high, reach the distinguishable degree of human eye, will seriously affect the beauty of auricular concha, thus will protrusion it is high
Degree is designed as between 5nm-10nm, and preferably 8nm, oil-stain-preventing effect is good, and can guarantee aesthetics, easy to use.
5, oil-stain-preventing film is the polymer membrane of hydrophobicity and oleophobic property, is touched in the spot dissolving film containing light
Matchmaker.Oil-stain-preventing film is the polymer membrane of hydrophobicity and oleophobic property, i.e., oil-stain-preventing film is AF film, has hydrophobicity and oleophobic
Property, due to containing moisture and grease in greasy dirt, good oil-stain-preventing adhesion effect can be played, and touch in spot dissolving film containing light
Matchmaker occurs catalysis reaction using sunlight excitation photocatalyst, dissolves to spot, generate the effect for reducing spot adherency, may be used also
Have the function of deodorizing sterilizing, purification air simultaneously, further functioning as prevents greasy dirt spot from remaining, and oil-stain-preventing effect is good.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the structural schematic diagram of the main body of the utility model；
Fig. 3 is the structural schematic diagram of the grease proofing pollution layer of the utility model.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in FIG. 1 to 3, the respectively perspective view of the utility model, the structural schematic diagram of main body and grease proofing pollution layer
Structural schematic diagram.
Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha 100, including main body 110, it is opened in main body
Several heat release holes 120 on 110, the main body 110 successively include stress-buffer layer 111, polymer plastic matrix from inside to outside
Layer 112, waterproof layer 113 and grease proofing pollution layer 114；The high molecular weight plastic base 112 is adhered to stress-buffer layer 111, described anti-
Water layer 113 is adhered to high molecular weight plastic base 112, and the grease proofing pollution layer 114 is by magnetron sputtering in 113 surface of waterproof layer；Institute
State grease proofing pollution layer 114 include magnetron sputtering in 113 surface of waterproof layer oil-stain-preventing film 114a, be coated on oil-stain-preventing film 114a and deviate from
The spot dissolving film 114b of 113 1 side surface of waterproof layer, the silicon dioxide granule 114c for being coated on the surface spot dissolving film 114b,
And silicon dioxide granule 114c forms several protrusions of outside array on the surface spot dissolving film 114b.
Stress-buffer layer 111 includes being woven into latticed macromolecular scaffold 111a and being filled in macromolecular scaffold 111a
Water-absorption particle 111b.Macromolecular scaffold 111a increases deformation space, and ability of anti-deformation is strong, improves the anti-impact of auricular concha 100
Ability and mechanical strength are hit, the water-absorption particle 111b of inside filling absorbs moisture in time, further improves the anti-of auricular concha 100
Water effect.
High molecular weight plastic base 112 offers several first grooves 112a, macromolecule close to 111 side of stress-buffer layer
Plastic cement base 112 offers several second grooves 112b away from 111 side of stress-buffer layer, the first groove 112a and the
Two groove 112b intervals arrange.The deformation that first groove 112a and the second groove 112b increases high molecular weight plastic base 112 is empty
Between, ability of anti-deformation is strong, improves the impact resistance and mechanical strength of auricular concha 100, long service life.
Oil-stain-preventing film 114a with a thickness of 20nm-30nm, spot dissolving film 114b with a thickness of 10nm-20nm, it is raised
Height is 5nm-10nm, and the distance between two neighboring protrusion is 5-10 times of height of projection.Height of projection is higher, oil-stain-preventing
Effect is more obvious, if but height of projection it is excessively high, reach the distinguishable degree of human eye, the beauty of auricular concha 100 will be seriously affected, therefore
Height of projection is designed as between 5nm-10nm, preferably 8nm, oil-stain-preventing effect is good, and can guarantee aesthetics, easy to use.
Oil-stain-preventing film 114a is the polymer membrane of hydrophobicity and oleophobic property, is contained in the spot dissolving film 114b
Photocatalyst.Oil-stain-preventing film 114a is the polymer membrane of hydrophobicity and oleophobic property, i.e. oil-stain-preventing film 114a is AF film, is had
Hydrophobicity and oleophobic property can play good oil-stain-preventing adhesion effect, and spot dissolves due to containing moisture and grease in greasy dirt
Contain photocatalyst in film 114b, catalysis reaction occurs using sunlight excitation photocatalyst, spot is dissolved, generating reduces spot
The effect of adherency can also have the function of deodorizing sterilizing, purification air simultaneously, and further functioning as prevents greasy dirt spot from remaining, and prevents
Greasy dirt effect is good.
On the one hand, main body 110 is equipped with stress-buffer layer 111, high molecular weight plastic base 112, when being impacted, stress buffer
Layer 111 plays buffer function, disperses part stress, improves the impact resistance of auricular concha 100,112 machine of high molecular weight plastic base
Tool intensity is high, further improves the impact resistance and integral strength of auricular concha 100.Second aspect is equipped with waterproof layer 113 and prevents
Clc layer 114, and grease proofing pollution layer 114 is located at outmost surface, prevents the greasy dirt in sweat from adhering to by grease proofing pollution layer 114, prevents
Bacteria breed is conducive to user health, prevents the moisture in sweat from penetrating into inside auricular concha 100 by waterproof layer 113, passes through two
Person's collective effect, waterproof and oilproof dirt effect are good.The third aspect, grease proofing pollution layer 114 by magnetron sputtering in 113 surface of waterproof layer,
Enable grease proofing 114 efficient uniform of pollution layer it is stable be coated on 113 surface of waterproof layer, be conducive to improve oil-stain-preventing effect.4th
Aspect, grease proofing pollution layer 114 include magnetron sputtering in cover sheet layer surface oil-stain-preventing film 114a, be coated on oil-stain-preventing film 114a
Away from 113 1 side surface of waterproof layer spot dissolving film 114b, be coated on the silicon dioxide granule on the surface spot dissolving film 114b
114c, and silicon dioxide granule 114c forms several protrusions of outside array, oil-stain-preventing film on the surface spot dissolving film 114b
114a prevents greasy dirt from adhering to, and spot dissolving film 114b decomposes greasy dirt and other spots, and raised setting has dispersed greasy dirt
In grease and the ingredients such as moisture, make greasy dirt be difficult to show on 100 surface of auricular concha, by this three aspects collective effect, prevent oil
Dirt attachment, prevents bacteria breed.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha, it is characterised in that：Including main body, it is opened in master
Several heat release holes on body, the main body from inside to outside successively include stress-buffer layer, high molecular weight plastic base, waterproof layer and
Grease proofing pollution layer；For the high molecular weight plastic base adhesive in stress-buffer layer, the waterproof layer is adhered to high molecular weight plastic base, institute
Grease proofing pollution layer is stated by magnetron sputtering in waterproof layer surface；The grease proofing pollution layer includes magnetron sputtering in the grease proofing of waterproof layer surface
Dirty film is coated on the dioxy that oil-stain-preventing film deviates from the spot dissolving film of one side surface of waterproof layer, is coated on spot dissolution film surface
SiClx particle, and silicon dioxide granule forms several protrusions of outside array in spot dissolution film surface.
2. according to claim 1 based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha, feature exists
In：The stress-buffer layer includes the water-absorption particle for being woven into latticed macromolecular scaffold He being filled in macromolecular scaffold.
3. according to claim 2 based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha, feature exists
In：The high molecular weight plastic base offers several the first grooves, high molecular weight plastic base back close to stress-buffer layer side
Several the second grooves are offered from stress-buffer layer side, first groove and the second groove interval arrange.
4. according to claim 3 based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha, feature exists
In：The oil-stain-preventing film with a thickness of 20nm-30nm, spot dissolving film with a thickness of 10nm-20nm, raised height is 5nm-
10nm, and the distance between two neighboring protrusion is 5-10 times of height of projection.
5. according to claim 4 based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha, feature exists
In：The oil-stain-preventing film is the polymer membrane of hydrophobicity and oleophobic property, contains photocatalyst in the spot dissolving film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432993.3U CN208112876U (en) | 2018-03-29 | 2018-03-29 | Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432993.3U CN208112876U (en) | 2018-03-29 | 2018-03-29 | Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112876U true CN208112876U (en) | 2018-11-16 |
Family
ID=64123090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432993.3U Expired - Fee Related CN208112876U (en) | 2018-03-29 | 2018-03-29 | Based on the earphone of high molecular material shock resistance waterproof and oilproof dirt auricular concha |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112876U (en) |
-
2018
- 2018-03-29 CN CN201820432993.3U patent/CN208112876U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |