CN218416658U - Waterproof tuning net formed by overlapping three layers of waterproof nets - Google Patents
Waterproof tuning net formed by overlapping three layers of waterproof nets Download PDFInfo
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- CN218416658U CN218416658U CN202222257277.5U CN202222257277U CN218416658U CN 218416658 U CN218416658 U CN 218416658U CN 202222257277 U CN202222257277 U CN 202222257277U CN 218416658 U CN218416658 U CN 218416658U
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Abstract
The utility model belongs to the technical field of the electronic product, a waterproof tuning net that three-layer waterproof net stack is constituteed is disclosed, include: the waterproof net body is in with pasting transparent PET under the waterproof net body is from the type membrane, the waterproof net body comprises the waterproof net stack that three-layer big or small shape is the same, the three-layer waterproof net and transparent PET is pasted from type membrane two liang between and has two-sided adhesive layer, transparent PET is used for preventing two-sided adhesive layer from exposing in the air from type membrane. The waterproof net, the double-sided adhesive layer and the transparent PET release film are all of oval structures. The size and the shape of the waterproof net body are the same as those of the transparent PET release film. The utility model relates to a novelty, it is rational in infrastructure, paste the waterproof net that three-layer size shape is the same through two-sided adhesive layer, effectively improve production efficiency, reduce waterproof net product defective rate, and then reduced the cost of labor, paste inclined to one side technical problem easily when having solved the waterproof net of traditional operation person's manual laminating multilayer.
Description
Technical Field
The utility model belongs to the technical field of the electronic product, a waterproof tuning net that three-layer waterproof net stack is constituteed is disclosed.
Background
Human beings can never leave the sound, however, some audio needs to be converted into sound through a medium, and the medium is the existing earphone. The existing earphone loudspeaker is provided with a tuning net or tuning paper. The change of the sound curve is adjusted by adjusting the ventilation volume of the tuning net or the tuning paper, so that the tuning effect is achieved. The earphone has various shapes, and the size of a loudspeaker used by earphones in different industries is different from the quality of sound. The high-end earphone has high requirements on the quality of sound and certain requirements on the waterproof performance of the earphone, so that a waterproof sound-adjusting net is selected to adjust the curve of the sound in the industry.
To waterproof requirement loudspeaker that is high very much, prior art is the waterproof tuning net of laminating multilayer on loudspeaker, nevertheless because the waterproof tuning net of using on the loudspeaker is all very little, causes the bleeder vent to paste partially easily when the operator carries out laminating operation many times on loudspeaker to lead to the curve bad, and the inefficiency influences loudspeaker tone quality.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waterproof tuning net that three-layer waterproof net stack is constituteed to solve the operator and cause the bleeder vent to paste inclined to one side problem easily when carrying out the operation of laminating.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a waterproof tuning net formed by stacking three waterproof nets comprises: the waterproof net body is in with pasting transparent PET under the waterproof net body is from the type membrane, the waterproof net body comprises the waterproof net stack that the three-layer size shape is the same, the three-layer the waterproof net and transparent PET is pasted from the type membrane between two liang has two-sided adhesive layer, transparent PET is used for preventing two-sided adhesive layer from exposing in the air from the type membrane.
The utility model discloses further set up to: the waterproof net, the double-sided adhesive layer and the transparent PET release film are all of elliptical structures.
The utility model discloses further set up to: the size and the shape of the waterproof net body are the same as those of the transparent PET release film.
The utility model discloses further set up to: the thickness of the transparent PET release film is 5-10 mu m.
The utility model discloses further set up to: the waterproof net is made of nylon net.
The utility model discloses further set up to: the thickness of the waterproof net is 5-25 mu m.
The utility model discloses further set up to: the size and the shape of the double-sided adhesive layer are the same as those of the transparent PET release film.
The utility model discloses further set up to: an oval opening is formed in the middle of the double-sided adhesive layer.
The utility model discloses further set up to: the thickness of the double-sided adhesive tape layer is 3-15 mu m.
To sum up, compare with prior art, the utility model discloses following beneficial effect has: a waterproof tuning net formed by superposing three layers of waterproof nets comprises: the waterproof net body is in with pasting transparent PET under the waterproof net body is from the type membrane, the waterproof net body comprises the waterproof net stack that the three-layer size shape is the same, the three-layer the waterproof net and transparent PET is pasted from the type membrane between two liang has two-sided adhesive layer, transparent PET is used for preventing two-sided adhesive layer from exposing in the air from the type membrane. The waterproof net, the double-sided adhesive layer and the transparent PET release film are all of elliptical structures. The size and the shape of the waterproof net body are the same as those of the transparent PET release film. The utility model relates to a novelty, it is rational in infrastructure, paste the waterproof net that three-layer size shape is the same through two-sided adhesive layer, effectively improve production efficiency, reduce waterproof net product defective rate, and then reduced the cost of labor, paste inclined to one side technical problem easily when having solved the waterproof net of traditional operation person's manual laminating multilayer.
Drawings
Fig. 1 is a schematic overall structure diagram of a waterproof tuning net formed by stacking three layers of waterproof nets according to this embodiment;
fig. 2 is a cross-sectional view of a waterproof tuning net formed by stacking three layers of waterproof nets according to the embodiment;
fig. 3 is a schematic structural diagram of a double-sided adhesive layer of a waterproof tuning net formed by stacking three layers of waterproof nets according to this embodiment.
In the figure: 1. a waterproof net body; 11. a waterproof net; 2. transparent PET release film; 3. a double-sided adhesive layer; 31. and (5) opening holes.
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 is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or may be connected through the inside of the two elements, or may be connected wirelessly or through a wire. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.
The utility model provides a as shown in fig. 1-3, a waterproof tuning net that three-layer waterproof net stack is constituteed, include: waterproof net body 1 and the transparent PET of pasting under waterproof net body 1 are from type membrane 2, and waterproof net body 1 comprises the waterproof net 11 stack that the three-layer size shape is the same, and three-layer waterproof net 11 and transparent PET are pasted from type membrane 2 between two liang has two-sided adhesive layer 3, and transparent PET is used for preventing that two-sided adhesive layer 3 exposes in the air from type membrane 2.
It should be noted that: for the loudspeaker that waterproof requirement is very high, the prior art is that the multilayer waterproof net 11 of laminating on loudspeaker, nevertheless because the waterproof net 11 who uses on the loudspeaker is all very little, causes the bleeder vent to paste partially very easily when the operator carries out laminating operation many times on loudspeaker to lead to the curve bad, and the inefficiency influences loudspeaker tone quality.
The utility model discloses a waterproof net 11 that the big or small shape of three-layer is the same is pasted to two-sided glue film 3, and effectual water-proof effects can be played to the waterproof net 11 of three-layer. Just superpose three-layer waterproof net 11 material when waterproof net 11 production, do not need the operating personnel to paste waterproof net 11 many times by hand when assembling loudspeaker, can effectively improve production efficiency, reduce waterproof net 11 product defective rate, and then reduced the cost of labor.
Further: the waterproof net 11, the double-sided adhesive layer 3 and the transparent PET release film 2 are all of an elliptical structure.
Further: the size and shape of the waterproof net body 1 are the same as those of the transparent PET release film 2. The thickness of the transparent PET release film 2 is 5-10 mu m.
Further: the waterproof net 11 is made of nylon net. The thickness of the waterproof net 11 is 5 to 25 μm.
It should be noted that: when the vibration amplitude of loudspeaker vibrating diaphragm under high-power operating condition reaches the biggest, the air current that loudspeaker vibrating diaphragm promoted air and produced also reaches the biggest, and the air current that loudspeaker vibrating diaphragm produced is continuous impact waterproof net body 1 this moment, if waterproof net body 1 does not have sufficient intensity and toughness to deal with the impact of air current and can lead to waterproof net body 1 damaged, the distortion can appear in the sound that loudspeaker sent. Consequently the utility model discloses a waterproof net 11 adopts the nylon wire to make, and the nylon wire has very high toughness and intensity, is enough to deal with the impact of the air current that produces under the high-power operating condition of loudspeaker, has guaranteed waterproof net 11's stability.
Further: the size and the shape of the double-sided adhesive layer 3 are the same as those of the transparent PET release film 2.
And further: an oval opening 31 is arranged in the middle of the double-sided adhesive layer 3. Two-sided adhesive layer 3 plays and pastes fixed effect, sets up oval trompil 31 in two-sided adhesive layer 3's intermediate position and can let the air current that loudspeaker vibrating diaphragm promoted air to produce circulate in the trompil 31 in two-sided adhesive layer 3 is middle, and the size of trompil 31 also can direct influence the sound effect of loudspeaker moreover, so the trompil 31 size of two-sided adhesive layer 3 needs to be adjusted according to the loudspeaker that corresponds the assembly.
Further: the thickness of the double-sided adhesive layer 3 is 3-15 μm.
To sum up, the utility model discloses following beneficial effect has: a new product formed by superposing three layers of waterproof nets 11 comprises: waterproof net body 1 and the transparent PET of pasting under waterproof net body 1 are from type membrane 2, and waterproof net body 1 comprises the waterproof net 11 stack that the three-layer size shape is the same, and three-layer waterproof net 11 and transparent PET are pasted from type membrane 2 between two liang has two-sided adhesive layer 3, and transparent PET is used for preventing that two-sided adhesive layer 3 from type membrane 2 from exposing in the air. The waterproof net 11, the double-sided adhesive layer 3 and the transparent PET release film 2 are all of an oval structure. The size and shape of the waterproof net body 1 are the same as those of the transparent PET release film 2. The utility model relates to a novelty, it is rational in infrastructure, paste the waterproof net 11 that the three-layer size shape is the same through two-sided adhesive layer 3, effectively improve production efficiency, reduce waterproof net 11 product defective rate, and then reduced the cost of labor, paste inclined to one side technical problem easily when having solved traditional operation person's manual laminating multilayer waterproof net 11.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. The utility model provides a waterproof tuning net that three-layer waterproof net stack is constituteed which characterized in that includes: waterproof net body (1) with paste transparent PET under waterproof net body (1) is from type membrane (2), waterproof net body (1) comprises waterproof net (11) stack that the three-layer size shape is the same, the three-layer waterproof net (11) and transparent PET is pasted from type membrane (2) two liang between and has two-sided adhesive layer (3), transparent PET is used for preventing two-sided adhesive layer (3) from type membrane (2) and exposes in the air.
2. The waterproof and toning net formed by superposing three layers of waterproof nets according to claim 1, wherein the waterproof net (11), the double-faced adhesive layer (3) and the transparent PET release film (2) are all of an oval structure.
3. The waterproof and toning net formed by superposing three layers of waterproof nets according to claim 2, wherein the size and the shape of the waterproof net body (1) are the same as those of the transparent PET release film (2).
4. The waterproof and toning net formed by superposing three layers of waterproof nets according to claim 1, wherein the thickness of the transparent PET release film (2) is 5-10 μm.
5. The superposed three-layer waterproof and toning net according to claim 1, wherein the waterproof net (11) is made of nylon net.
6. The superposed three-layer waterproof and toning net according to claim 1, wherein the thickness of the waterproof net (11) is 5-25 μm.
7. The waterproof and toning net formed by superposing three layers of waterproof nets according to claim 2, wherein the size and the shape of the double-sided adhesive layer (3) are the same as those of the transparent PET release film (2).
8. The superposed three-layer waterproof and toning net according to claim 1, characterized in that an oval opening (31) is formed in the middle of the double-faced adhesive tape layer (3).
9. The waterproof and toning net formed by superposing three layers of waterproof nets according to claim 1, wherein the thickness of the double-sided adhesive layer (3) is 3-15 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257277.5U CN218416658U (en) | 2022-08-25 | 2022-08-25 | Waterproof tuning net formed by overlapping three layers of waterproof nets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222257277.5U CN218416658U (en) | 2022-08-25 | 2022-08-25 | Waterproof tuning net formed by overlapping three layers of waterproof nets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416658U true CN218416658U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222257277.5U Active CN218416658U (en) | 2022-08-25 | 2022-08-25 | Waterproof tuning net formed by overlapping three layers of waterproof nets |
Country Status (1)
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| CN (1) | CN218416658U (en) |
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2022
- 2022-08-25 CN CN202222257277.5U patent/CN218416658U/en active Active
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