CN203206424U - Microphone wire - Google Patents
Microphone wire Download PDFInfo
- Publication number
- CN203206424U CN203206424U CN 201320146967 CN201320146967U CN203206424U CN 203206424 U CN203206424 U CN 203206424U CN 201320146967 CN201320146967 CN 201320146967 CN 201320146967 U CN201320146967 U CN 201320146967U CN 203206424 U CN203206424 U CN 203206424U
- Authority
- CN
- China
- Prior art keywords
- call wire
- coating layer
- elastica
- wire
- microphone lines
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a microphone wire comprising multiple bunches of conduction wires and a coating layer, wherein the outer parts of each bunch of conduction wires are coated with an insulating layer, peripheries of the multiple bunches of conduction wires are coated by the coating layer, each insulating layer is an HDPE insulating layer, and the coating layer is a PVC coating layer. The microphone wire of the utility model is characterized by soft texture, convenience of use, not-easy-to-damage property, and transparent surface. The microphone wire can help a user to determine a conduction wire condition.
Description
Technical field
The utility model relates to a kind of microphone lines.
Background technology
Microphone lines generally comprises call wire and corresponding insulating barrier, also comprises being coated on the outer coating layer of multi beam call wire.If coating layer hardness is strong not, then easily damage call wire, make microphone use; If but coating layer is too hard, then microphone lines integral body is harder, uses inconvenient.
The utility model content
Not enough for above-mentioned prior art, it is soft, easy to use that the technical problems to be solved in the utility model provides a kind of quality, and do not allow flimsy microphone lines.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, microphone lines comprises the multi beam call wire, and every bundle call wire is covered with insulating barrier outward, also comprises the coating layer that is coated on multi beam call wire periphery; Described insulating barrier is the HDPE insulating barrier, and described coating layer is the PVC coating layer.Such microphone lines softness and good toughness intensity is high can effectively be protected call wire, and the surface is transparent, is conducive to the situation that the user judges call wire.
Preferably, the shape of cross section of described coating layer is triangle.Such structure is not easy to reel, and further protects call wire.
Further technical scheme is, is provided with at least one eradication edge elastica in every bundle call wire, and some call wires of this bundle call wire are wound on the insulation elastica take the insulation elastica as axle; The length of call wire is greater than the length of insulation elastica.Such structure makes microphone lines integral body in the process of stretching, bending, and tensile deformation does not occur call wire, and only is the spacing that has changed self different piece, more difficult damage.
Preferably, described call wire is the copper clad aluminum conductor call wire.
Microphone lines quality of the present utility model is soft, easy to use, and is not easy to damage, and the surface is transparent, is conducive to the situation that the user judges call wire.
Description of drawings
Fig. 1 is the structural representation of the utility model microphone lines.
Fig. 2 is the call wire of the utility model microphone lines and the structural representation of insulation elastica.
Wherein, 1, call wire; 2, insulating barrier; 3, coating layer; 4, insulation elastica.
Embodiment
As depicted in figs. 1 and 2, microphone lines of the present utility model comprises multi beam call wire 1, is covered with insulating barrier 2 outside every bundle call wire 1, also comprises the coating layer 3 that is coated on multi beam call wire 1 periphery; Wherein, described insulating barrier 2 is the HDPE insulating barrier, and described coating layer 3 is the PVC coating layer.Be provided with at least one eradication edge elastica 4 in every bundle call wire 1, the some call wires 1 of this bundle call wire 1 are wound on the insulation elastica 4 take insulation elastica 4 as axle; The length of call wire 1 is greater than the length of insulation elastica 4.Described call wire 1 is the copper clad aluminum conductor call wire.In the present embodiment, the shape of cross section of coating layer 3 is circular, also can be made as triangle, makes microphone lines integral body be difficult for bending.
To one skilled in the art, can according to technical scheme described above and design, make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection range of the utility model claim all.
Claims (4)
1. microphone lines comprises the multi beam call wire, and every bundle call wire is covered with insulating barrier outward, also comprises the coating layer that is coated on multi beam call wire periphery; It is characterized in that: described insulating barrier is the HDPE insulating barrier, and described coating layer is the PVC coating layer.
2. microphone lines according to claim 1, it is characterized in that: the shape of cross section of described coating layer is triangle.
3. microphone lines according to claim 1 is characterized in that: be provided with at least one eradication edge elastica in every bundle call wire, some call wires of this bundle call wire are wound on the insulation elastica take the insulation elastica as axle; The length of call wire is greater than the length of insulation elastica.
4. microphone lines according to claim 1, it is characterized in that: described call wire is the copper clad aluminum conductor call wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146967 CN203206424U (en) | 2013-03-27 | 2013-03-27 | Microphone wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146967 CN203206424U (en) | 2013-03-27 | 2013-03-27 | Microphone wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203206424U true CN203206424U (en) | 2013-09-18 |
Family
ID=49150477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146967 Expired - Fee Related CN203206424U (en) | 2013-03-27 | 2013-03-27 | Microphone wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203206424U (en) |
-
2013
- 2013-03-27 CN CN 201320146967 patent/CN203206424U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140327 |