CN209199643U - A kind of corrosion resistant notebook microphone line - Google Patents
A kind of corrosion resistant notebook microphone line Download PDFInfo
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- CN209199643U CN209199643U CN201822190692.7U CN201822190692U CN209199643U CN 209199643 U CN209199643 U CN 209199643U CN 201822190692 U CN201822190692 U CN 201822190692U CN 209199643 U CN209199643 U CN 209199643U
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Abstract
The utility model discloses a kind of corrosion resistant notebook microphone lines, including the first anti-corrosion layer, the inner wall of first anti-corrosion layer is provided with the second anti-corrosion layer, the inner wall of second anti-corrosion layer is provided with third anti-corrosion layer, the inner wall of the third anti-corrosion layer is provided with sealant, the quantity of the sealant is five, first anti-corrosion layer includes polytetrafluoroethylene (PTFE) anti-corrosion layer, the bottom of the polytetrafluoroethylene (PTFE) anti-corrosion layer is provided with carbon fiber anti-corrosion layer, the bottom of carbon fiber anti-corrosion layer is provided with polyurethane anti-corrosion layer, the bottom of polyurethane anti-corrosion layer is provided with Vinylidene Chloride anti-corrosion layer.The utility model solves the problems, such as that existing notebook microphone line is not corrosion-resistant, the corrosion resistant notebook microphone line has corrosion resistant advantage, the person of being convenient to use uses, the service life for extending notebook microphone line improves the practicability of notebook microphone line.
Description
Technical field
The utility model relates to microphone techniques field, specially a kind of corrosion resistant notebook microphone line.
Background technique
Microphone scientific name is microphone, is the energy conversion device that voice signal is converted to electric signal, by English word
Transliteration, also referred to as microphone, microphone, microphone are converted by initially converting acoustic-electric development by resistance into inductance, condenser type, greatly
It measures new microphone techniques to have gradually developed, includes among these the microphones such as aluminium strip, moving-coil, and be currently being widely used electricity
Hold microphone and electret microphone.
Notebook microphone is one kind common in microphone, and transmission line is the essential composition portion of notebook microphone
/ mono-, existing transmission line is not corrosion-resistant, it has not been convenient to which user uses, and reduces the practical of notebook microphone line
Property.
Utility model content
The purpose of this utility model is to provide a kind of corrosion resistant notebook microphone lines, have corrosion resistant excellent
Point solves the problems, such as that existing notebook microphone line is not corrosion-resistant.
To achieve the above object, the utility model provides the following technical solutions: a kind of corrosion resistant notebook Mike hearsay
Defeated line, including the first anti-corrosion layer, the inner wall of first anti-corrosion layer are provided with the second anti-corrosion layer, and described second is corrosion-resistant
The inner wall of layer is provided with third anti-corrosion layer, and the inner wall of the third anti-corrosion layer is provided with sealant, the number of the sealant
Amount is five, and the inner cavity of the sealant is provided with copper wire.
First anti-corrosion layer includes polytetrafluoroethylene (PTFE) anti-corrosion layer, the bottom of the polytetrafluoroethylene (PTFE) anti-corrosion layer
It is provided with carbon fiber anti-corrosion layer, the bottom of the carbon fiber anti-corrosion layer is provided with polyurethane anti-corrosion layer, the polyurethane
The bottom of anti-corrosion layer is provided with Vinylidene Chloride anti-corrosion layer.
Second anti-corrosion layer includes epoxy resin anti-corrosion layer, the bottom setting of the epoxy resin anti-corrosion layer
There is furane resins anti-corrosion layer, the bottom of the furane resins anti-corrosion layer is provided with polyurethanes anti-corrosion layer.
The third anti-corrosion layer includes novolac resin layer, and it is resistance to that the bottom of the novolac resin layer is provided with three polyethylene
Corrosion layer.
Preferably, the inner cavity of the third anti-corrosion layer is provided with skeleton, and the surface of the skeleton is provided with and sealant
Compatible groove.
Preferably, adhesive-layer, the viscose glue are provided between the carbon fiber anti-corrosion layer and polyurethane anti-corrosion layer
The top of layer is fixedly connected with carbon fiber anti-corrosion layer, and the bottom of the adhesive-layer is fixedly connected with polyurethane anti-corrosion layer.
Preferably, the epoxy resin anti-corrosion layer, furane resins anti-corrosion layer and polyurethanes anti-corrosion layer
Thickness is equal.
Preferably, it is provided with Oppanol supporting layer between the novolac resin layer and three polyethylene anti-corrosion layers,
The top of the Oppanol supporting layer is fixedly connected with novolac resin layer, the bottom of the Oppanol supporting layer
It is fixedly connected with three polyethylene anti-corrosion layers.
Preferably, the surface of first anti-corrosion layer is provided with insulating coating, and the thickness of insulating coating is not less than zero point
Three millimeters.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through polytetrafluoroethylene (PTFE) anti-corrosion layer, carbon fiber anti-corrosion layer, polyurethane anti-corrosion layer, crosses chlorine
Ethylene anti-corrosion layer, epoxy resin anti-corrosion layer, furane resins anti-corrosion layer, polyurethanes anti-corrosion layer, phenolic resin
Layer is used cooperatively with three polyethylene anti-corrosion layers, solves the problems, such as that existing notebook microphone line is not corrosion-resistant,
The corrosion resistant notebook microphone line has corrosion resistant advantage, and the person of being convenient to use uses, and extends notebook wheat
The service life of gram wind transmission line, improves the practicability of notebook microphone line.
2, the utility model being used cooperatively by skeleton and groove can provide branch to notebook microphone line
Support, improves the stability of sealant and copper wire, by the setting of adhesive-layer, improves carbon fiber anti-corrosion layer and polyurethane is resistance to
The tightness connected between corrosion layer, by the setting of Oppanol supporting layer, can provide third anti-corrosion layer must
The support wanted improves the insulating properties of notebook microphone line by the setting of insulating coating.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model main view sectional view；
Fig. 3 is the first anti-corrosion layer of the utility model main view sectional view；
Fig. 4 is the second anti-corrosion layer of the utility model main view sectional view；
Fig. 5 is the utility model third anti-corrosion layer main view sectional view.
In figure: 1, the first anti-corrosion layer；101, polytetrafluoroethylene (PTFE) anti-corrosion layer；102, carbon fiber anti-corrosion layer；103, gather
Urethane anti-corrosion layer；104, Vinylidene Chloride anti-corrosion layer；105, adhesive-layer；2, the second anti-corrosion layer；201, epoxy resin corrosion resistant
Lose layer；202, furane resins anti-corrosion layer；203, polyurethanes anti-corrosion layer；3, third anti-corrosion layer；301, phenolic aldehyde tree
Rouge layer；302, Oppanol supporting layer；303, three polyethylene anti-corrosion layer；4, sealant；5, copper wire；6, skeleton；7, recessed
Slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of corrosion resistant notebook microphone transmission
Line, including the first anti-corrosion layer 1, the inner wall of the first anti-corrosion layer 1 are provided with the second anti-corrosion layer 2, the second anti-corrosion layer 2
Inner wall is provided with third anti-corrosion layer 3, and the inner wall of third anti-corrosion layer 3 is provided with sealant 4, and the quantity of sealant 4 is five,
The inner cavity of sealant 4 is provided with copper wire 5.
First anti-corrosion layer 1 includes polytetrafluoroethylene (PTFE) anti-corrosion layer 101, the bottom of polytetrafluoroethylene (PTFE) anti-corrosion layer 101
It is provided with carbon fiber anti-corrosion layer 102, the bottom of carbon fiber anti-corrosion layer 102 is provided with polyurethane anti-corrosion layer 103, polyurethane
The bottom of anti-corrosion layer 103 is provided with Vinylidene Chloride anti-corrosion layer 104.
Second anti-corrosion layer 2 includes epoxy resin anti-corrosion layer 201, the bottom setting of epoxy resin anti-corrosion layer 201
There is furane resins anti-corrosion layer 202, the bottom of furane resins anti-corrosion layer 202 is provided with polyurethanes anti-corrosion layer 203.
Third anti-corrosion layer 3 includes novolac resin layer 301, and it is resistance to that the bottom of novolac resin layer 301 is provided with three polyethylene
Corrosion layer 303.
In the utility model: the inner cavity of third anti-corrosion layer 3 is provided with skeleton 6, and the surface of skeleton 6 is provided with and sealant
4 compatible grooves 7 can be provided support to notebook microphone line, be mentioned by being used cooperatively for skeleton 6 and groove 7
The high stability of sealant 4 and copper wire 5.
In the utility model: being provided with adhesive-layer between carbon fiber anti-corrosion layer 102 and polyurethane anti-corrosion layer 103
105, the top of adhesive-layer 105 is fixedly connected with carbon fiber anti-corrosion layer 102, and the bottom of adhesive-layer 105 and polyurethane are corrosion-resistant
Layer 103 is fixedly connected, and by the setting of adhesive-layer 105, improves carbon fiber anti-corrosion layer 102 and polyurethane anti-corrosion layer 103
Between the tightness that connects.
In the utility model: epoxy resin anti-corrosion layer 201, furane resins anti-corrosion layer 202 and polyurethanes are resistance to
The thickness of corrosion layer 203 is equal.
In the utility model: being provided with Oppanol between novolac resin layer 301 and three polyethylene anti-corrosion layers 303
The top of supporting layer 302, Oppanol supporting layer 302 is fixedly connected with novolac resin layer 301, Oppanol support
The bottom of layer 302 is fixedly connected with three polyethylene anti-corrosion layers 303, can be with by the setting of Oppanol supporting layer 302
Necessary support is provided to third anti-corrosion layer 3.
In the utility model: the surface of the first anti-corrosion layer 1 is provided with insulating coating, and the thickness of insulating coating is not less than zero
Three millimeters of point, by the setting of insulating coating, improves the insulating properties of notebook microphone line.
Working principle: when the utility model is used, user passes through polytetrafluoroethylene (PTFE) anti-corrosion layer 101, carbon fiber corrosion resistant
Being used cooperatively for layer 102, polyurethane anti-corrosion layer 103 and Vinylidene Chloride anti-corrosion layer 104 is lost, the physical characteristic of its material is utilized
The corrosion resistance for improving notebook microphone line passes through epoxy resin anti-corrosion layer 201, furane resins anti-corrosion layer
202, polyurethanes anti-corrosion layer 203, novolac resin layer 301 and three polyethylene anti-corrosion layers 303 are used cooperatively, into one
Step improves the corrosion resistance of notebook microphone line.
In summary: the corrosion resistant notebook microphone line passes through polytetrafluoroethylene (PTFE) anti-corrosion layer 101, carbon fiber
Tie up anti-corrosion layer 102, polyurethane anti-corrosion layer 103, Vinylidene Chloride anti-corrosion layer 104, epoxy resin anti-corrosion layer 201, furans
Resin anti-corrosion layer 202, polyurethanes anti-corrosion layer 203, novolac resin layer 301 and three polyethylene anti-corrosion layers 303
It is used cooperatively, solves the problems, such as that existing notebook microphone line is not corrosion-resistant.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of corrosion resistant notebook microphone line, including the first anti-corrosion layer (1), it is characterised in that: described first
The inner wall of anti-corrosion layer (1) is provided with the second anti-corrosion layer (2), and it is resistance to that the inner wall of second anti-corrosion layer (2) is provided with third
The inner wall of corrosion layer (3), the third anti-corrosion layer (3) is provided with sealant (4), and the quantity of the sealant (4) is five,
The inner cavity of the sealant (4) is provided with copper wire (5)；
First anti-corrosion layer (1) includes polytetrafluoroethylene (PTFE) anti-corrosion layer (101), the polytetrafluoroethylene (PTFE) anti-corrosion layer
(101) bottom is provided with carbon fiber anti-corrosion layer (102), and the bottom of the carbon fiber anti-corrosion layer (102) is provided with poly- ammonia
The bottom of ester anti-corrosion layer (103), the polyurethane anti-corrosion layer (103) is provided with Vinylidene Chloride anti-corrosion layer (104)；
Second anti-corrosion layer (2) includes epoxy resin anti-corrosion layer (201), the epoxy resin anti-corrosion layer (201)
Bottom be provided with furane resins anti-corrosion layer (202), the bottom of the furane resins anti-corrosion layer (202) is provided with poly- amino
Formic acid esters anti-corrosion layer (203)；
The third anti-corrosion layer (3) includes novolac resin layer (301), and the bottom of the novolac resin layer (301) is provided with
Three polyethylene anti-corrosion layers (303).
2. a kind of corrosion resistant notebook microphone line according to claim 1, it is characterised in that: the third is resistance to
The inner cavity of corrosion layer (3) is provided with skeleton (6), and the surface of the skeleton (6) is provided with and sealant (4) compatible groove
(7)。
3. a kind of corrosion resistant notebook microphone line according to claim 1, it is characterised in that: the carbon fiber
It is provided between anti-corrosion layer (102) and polyurethane anti-corrosion layer (103) adhesive-layer (105), the top of the adhesive-layer (105)
Portion is fixedly connected with carbon fiber anti-corrosion layer (102), and the bottom and polyurethane anti-corrosion layer (103) of the adhesive-layer (105) are solid
Fixed connection.
4. a kind of corrosion resistant notebook microphone line according to claim 1, it is characterised in that: the asphalt mixtures modified by epoxy resin
The thickness of rouge anti-corrosion layer (201), furane resins anti-corrosion layer (202) and polyurethanes anti-corrosion layer (203) is equal.
5. a kind of corrosion resistant notebook microphone line according to claim 1, it is characterised in that: the phenolic aldehyde tree
It is provided with Oppanol supporting layer (302) between rouge layer (301) and three polyethylene anti-corrosion layers (303), the poly- isobutyl
The top of alkene rubber layer (302) is fixedly connected with novolac resin layer (301), the Oppanol supporting layer (302)
Bottom be fixedly connected with three polyethylene anti-corrosion layers (303).
6. a kind of corrosion resistant notebook microphone line according to claim 1, it is characterised in that: described first is resistance to
The surface of corrosion layer (1) is provided with insulating coating, and the thickness of insulating coating is not less than 0. 3 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190692.7U CN209199643U (en) | 2018-12-26 | 2018-12-26 | A kind of corrosion resistant notebook microphone line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190692.7U CN209199643U (en) | 2018-12-26 | 2018-12-26 | A kind of corrosion resistant notebook microphone line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199643U true CN209199643U (en) | 2019-08-02 |
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ID=67430350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190692.7U Active CN209199643U (en) | 2018-12-26 | 2018-12-26 | A kind of corrosion resistant notebook microphone line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885520A (en) * | 2020-12-30 | 2021-06-01 | 翔宜电子器材(东台)有限公司 | Chemical-corrosion-resistant waterproof cable |
-
2018
- 2018-12-26 CN CN201822190692.7U patent/CN209199643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112885520A (en) * | 2020-12-30 | 2021-06-01 | 翔宜电子器材(东台)有限公司 | Chemical-corrosion-resistant waterproof cable |
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