CN206042269U - Special stand wear and tear connecting wire of microphone - Google Patents
Special stand wear and tear connecting wire of microphone Download PDFInfo
- Publication number
- CN206042269U CN206042269U CN201620877414.7U CN201620877414U CN206042269U CN 206042269 U CN206042269 U CN 206042269U CN 201620877414 U CN201620877414 U CN 201620877414U CN 206042269 U CN206042269 U CN 206042269U
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- China
- Prior art keywords
- layer
- wear
- restrictive coating
- buffer protection
- rubber
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- Expired - Fee Related
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Abstract
The utility model discloses a special stand wear and tear connecting wire of microphone, include: from interiorly outwards set gradually sinle silk, insulating layer, first shielding layer, firstly withstand voltage resistantly step on buffer protection layer, middle restrictive coating, secondary shielding layer, the resistant buffer protection layer and the compound stand wear and tear oversheath layer stepped on that the second is withstand voltage, firstly withstand voltage resistant step on that buffer protection layer and second are withstand voltage to be able to bear or endure to step on buffer protection layer and to be the nylon fiber filling layer, compound stand wear and tear oversheath layer including set up the second withstand voltage resistant on stepping on the buffer protection layer surface the wear -resisting restrictive coating of butadiene acrylonitrile rubber, establish the wear -resisting restrictive coating of butadiene rubber, setting on the wear -resisting restrictive coating surface of butadiene acrylonitrile rubber are in flame retardant rubber restrictive coating on the wear -resisting restrictive coating surface of butadiene rubber is in with the setting the wear -resisting restrictive coating of isoprene rubber on the flame retardant rubber restrictive coating surface. In this way, the utility model has the advantages of simple and reasonable structure, shield effectually, have splendid abrasion resistance ability.
Description
Technical field
This utility model is related to technical field of electronic products, and more particularly to a kind of mike Special wear-resistant damages connecting line.
Background technology
Mike, scientific name are microphone, are the energy conversion devices that acoustical signal is converted to the signal of telecommunication, by "
Microphone " this English word transliteration, also referred to as microphone, mike.Mike is in school's meeting, company's meeting, master
Holding the places such as activity, KTV can all have more use.Mike connecting line, one end are connected on mike, and one end is connected to and sets
Standby upper, during use, long-time is worn and torn on the ground, and existing this mike connecting line shield effectiveness is bad, and abrasion resistance properties are not
It is good.
Utility model content
This utility model damages connecting line, simple structure mainly solving the technical problems that providing a kind of mike Special wear-resistant
Rationally, shield effectiveness is good, with splendid abrasion resistance properties.
For solving above-mentioned technical problem, the technical scheme that this utility model is adopted is：There is provided a kind of mike special
Wear-resistant connecting line, including：From inside to outside set gradually core, insulating barrier, first screen layer, first pressure resistance to step on buffer protection
Layer, intermediate jacket layer, secondary shielding layer, the second pressure resistance to buffer protection layer and complex abrasion-proof stepped on damage external sheath layer, and described first
It is pressure resistance to step on buffer protection layer and the second pressure resistance to buffer protection layer of stepping on is nylon fiber packed layer；
The complex abrasion-proof damages external sheath layer to be included being arranged on the second pressure resistance to butyronitrile stepped on buffer protection layer outer surface
Rubber wear-resisting restrictive coating, the butadiene rubber wear-resistance protective sleeve layer being located on the nitrile rubber wear-resistance protective sleeve layer outer surface, it is arranged on
Flame retardant rubber restrictive coating on the butadiene rubber wear-resistance protective sleeve layer outer surface and it is arranged on the flame retardant rubber restrictive coating appearance
Isoprene rubber wear-resistance protective sleeve layer on face.
In one preferred embodiment of this utility model, it is 3 ~ 4 millimeters that the complex abrasion-proof damages the gross thickness of external sheath layer.
In one preferred embodiment of this utility model, it is 3.5 millimeters that the complex abrasion-proof damages the gross thickness of external sheath layer.
The beneficial effects of the utility model are：This utility model mike Special wear-resistant damages connecting line, simple and reasonable,
Shield effectiveness is good, with splendid abrasion resistance properties.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation that this utility model mike Special wear-resistant damages one preferred embodiment of connecting line.
In accompanying drawing, the labelling of each part is as follows：1st, core, 2, insulating barrier, 3, first screen layer, 4, first pressure resistance to steps on slow
Rush protective layer, 5, intermediate jacket layer, 6, secondary shielding layer, 7, second it is pressure it is resistance to step on buffer protection layer, 8, complex abrasion-proof damage outer shield
Jacket layer.
Specific embodiment
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made are belonged to
The scope of this utility model protection.
Fig. 1 is referred to, this utility model embodiment includes：
A kind of mike Special wear-resistant damages connecting line, including：Core 1, insulating barrier 2, the first screen are set gradually from inside to outside
Cover layer 3, first it is pressure it is resistance to step on buffer protection layer 4, intermediate jacket layer 5, secondary shielding layer 6, second is pressure resistance to steps on buffer protection layer 7
External sheath layer 8 is damaged with complex abrasion-proof, described first pressure resistance to steps on buffer protection layer and the second pressure resistance to buffer protection layer of stepping on is
Nylon fiber packed layer.
The complex abrasion-proof damages external sheath layer 8 to be included being arranged on the second pressure resistance to butyronitrile stepped on buffer protection layer outer surface
Rubber wear-resisting restrictive coating, the butadiene rubber wear-resistance protective sleeve layer being located on the nitrile rubber wear-resistance protective sleeve layer outer surface, it is arranged on
Flame retardant rubber restrictive coating on the butadiene rubber wear-resistance protective sleeve layer outer surface and it is arranged on the flame retardant rubber restrictive coating appearance
Isoprene rubber wear-resistance protective sleeve layer on face so that this utility model has splendid abrasion resistance properties.
Preferably, the gross thickness that the complex abrasion-proof damages external sheath layer is 3 ~ 4 millimeters.
Preferably, the gross thickness that the complex abrasion-proof damages external sheath layer is 3.5 millimeters.
The beneficial effects of the utility model are：This utility model mike Special wear-resistant damages connecting line, simple and reasonable,
Shield effectiveness is good, with splendid abrasion resistance properties.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field of pass, is included in scope of patent protection of the present utility model in the same manner.
Claims (3)
1. a kind of mike Special wear-resistant damages connecting line, it is characterised in that include：From inside to outside set gradually core, insulating barrier,
First screen layer, first pressure resistance to step on buffer protection layer, intermediate jacket layer, secondary shielding layer, second pressure resistance to step on buffer protection
Layer and complex abrasion-proof damage external sheath layer, and described first pressure resistance to steps on buffer protection layer and the second pressure resistance to buffer protection layer of stepping on is
Nylon fiber packed layer；
The complex abrasion-proof damages external sheath layer to be included being arranged on the second pressure resistance to nitrile rubber stepped on buffer protection layer outer surface
Wear-resistance protective sleeve layer, the butadiene rubber wear-resistance protective sleeve layer being located on the nitrile rubber wear-resistance protective sleeve layer outer surface, be arranged on it is described
Flame retardant rubber restrictive coating on butadiene rubber wear-resistance protective sleeve layer outer surface and it is arranged on the flame retardant rubber restrictive coating outer surface
Isoprene rubber wear-resistance protective sleeve layer.
2. mike Special wear-resistant according to claim 1 damages connecting line, it is characterised in that the complex abrasion-proof damages outer shield
The gross thickness of jacket layer is 3 ~ 4 millimeters.
3. mike Special wear-resistant according to claim 2 damages connecting line, it is characterised in that the complex abrasion-proof damages outer shield
The gross thickness of jacket layer is 3.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877414.7U CN206042269U (en) | 2016-08-15 | 2016-08-15 | Special stand wear and tear connecting wire of microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877414.7U CN206042269U (en) | 2016-08-15 | 2016-08-15 | Special stand wear and tear connecting wire of microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042269U true CN206042269U (en) | 2017-03-22 |
Family
ID=58306064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877414.7U Expired - Fee Related CN206042269U (en) | 2016-08-15 | 2016-08-15 | Special stand wear and tear connecting wire of microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042269U (en) |
-
2016
- 2016-08-15 CN CN201620877414.7U patent/CN206042269U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170322 Termination date: 20170815 |