CN202454312U - Wire rod capable of reducing noise conduction interference - Google Patents
Wire rod capable of reducing noise conduction interference Download PDFInfo
- Publication number
- CN202454312U CN202454312U CN2012200062019U CN201220006201U CN202454312U CN 202454312 U CN202454312 U CN 202454312U CN 2012200062019 U CN2012200062019 U CN 2012200062019U CN 201220006201 U CN201220006201 U CN 201220006201U CN 202454312 U CN202454312 U CN 202454312U
- Authority
- CN
- China
- Prior art keywords
- bundle
- wire rod
- reduces
- wire
- conducted interference
- 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 - Lifetime
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Abstract
The utility model discloses a wire rod capable of reducing noise conduction interference, comprising a conductor bundle. The key points of the technical scheme of the wire rod are as follows: a sheath made of thermoplastic elastomer of the conductor bundle is sleeved outside the conductor bundle, and a gap is arranged between the sheath and the conductor bundle. The wire rod capable of reducing noise conduction interference has the purpose of overcoming the defects in the prior art, is simple in structure and can effectively reduce the nose interference.
Description
[technical field]
The utility model relates to a kind of audio transmission line material, a kind of wire rod that reduces the noise conducted interference of more specifically saying so.
[background technology]
Noise is claimed noise again, generally is meant incorrect or uncomfortable acoustic stimuli.It is a kind of by numerous frequency complexsound that form and that have aperiodic vibration.Noise is acyclic acoustical vibration.Its sonic waveforms is irregular, sounds feeling ear-piercing.From society and psychological meaning, every obstruction people study, work and rest also make the people produce the sound of uncomfortable sensation, all are noise.And the present product of earphone class all claims to have that noise reduction is anti-makes effect, but often all only payes attention to the environmental noise part; Its solution all designs to how to reduce environmental noise; Almost have no earphone class audio product to be concerned about by lead owing to influenced by environment for use,, the noise of generation such as knock like the friction of wire rod in the walking process and clothing; Conduct to earplug through the earphone lead; Especially In-Ear earplug will produce in duct and let the insufferable noise of people, badly influence the enjoyment of consumer to music.
[utility model content]
The utility model purpose is the deficiency that has overcome prior art, provides a kind of simple in structure, can effectively reduce the wire rod of the reduced noise conducted interference of noise jamming.
The utility model is realized through following technical scheme:
A kind of wire rod that reduces the noise conducted interference comprises bundle conductor 1, it is characterized in that: described bundle conductor 1 is outer be arranged be provided with described bundle conductor 1 thermoplastic elastomer (TPE) process outer by 2, described outer by 2 and described bundle conductor 1 between be provided with gap 3.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described bundle conductor 1 is surrounded by many conductive paint coppered wires 11, and many conductive paint coppered wires become circle distribution, and the centre is provided with inserts 4.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described bundle conductor 1 is by the sub-Shu Zucheng of 3 bundle leads, and described inserts 4 is filled in respectively in the described lead bundle.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described inserts 4 is nylon yarn and anti-fracture of wire.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: the diameter of described conductive paint coppered wire is 0.05mm.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described nylon yarn is 150～250 in described lead of the every bundle bundle, and described anti-fracture of wire is 150～250.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described nylon yarn is 200 in described lead of the every bundle bundle, and described anti-fracture of wire is 200.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described conductive paint coppered wire is 9～20 in described lead of the every bundle bundle.
The aforesaid wire rod that reduces the noise conducted interference is characterized in that: described outer hardness by 2 is 50A.
Compared with prior art, the utility model has following advantage:
1, the utility model is used thermoplastic elastomer (TPE) outward and processes, and is provided with the gap between outer quilt and the wire rod, and effectively damping reduces noise, makes user's sense of hearing comfortable.
2, be provided with nylon yarn and anti-fracture of wire in the utility model bundle conductor, can effectively prevent the wire rod distortion that is stretched, even broken.
[description of drawings]
Fig. 1 is the utility model cross section structure sketch map.
[embodiment]
A kind of wire rod that reduces the noise conducted interference comprises bundle conductor 1, described bundle conductor 1 is outer be arranged be provided with described bundle conductor 1 process outer by 2, described outer by 2 and described bundle conductor 1 between be provided with gap 3.Wire rod is used thermoplastic elastomer (TPE) TPE outward outward by material, and main component is a 2052E60AB-V TPE series raw material, has the damping noiseproof feature, needs the noiseproof occasion of damping to be applicable to, the hardness requirement of coated material is 50A.
Described bundle conductor 1 is surrounded by many conductive paint coppered wires, and many conductive paint coppered wires become circle distribution, and the centre is provided with inserts 4.
Described bundle conductor 1 is by the sub-Shu Zucheng of 3 bundle leads, and described inserts 4 is filled in respectively in the described lead bundle.
Described inserts 4 is nylon yarn and anti-fracture of wire.
The diameter of described conductive paint coppered wire is 0.05mm.
Described nylon yarn is 150～250 in described lead of the every bundle bundle, and described anti-fracture of wire is 150～250.
Described nylon yarn is preferably 200 in described lead of the every bundle bundle, and described anti-fracture of wire is preferably 200.
Described conductive paint coppered wire is 9～20 in described lead of the every bundle bundle, preferred 14.
The utility model is used thermoplastic elastomer (TPE) outward and processes, and is provided with the gap between outer quilt and the wire rod, and effectively damping reduces noise, makes user's sense of hearing comfortable.Be provided with nylon yarn and anti-fracture of wire in the utility model bundle conductor, can effectively prevent the wire rod distortion that is stretched, even broken.
Claims (9)
1. wire rod that can reduce the noise conducted interference; Comprise bundle conductor (1); It is characterized in that: outer being arranged with of described bundle conductor (1) is provided with the outer quilt (2) that described bundle conductor (1) thermoplastic elastomer (TPE) is processed, and is provided with gap (3) between described outer quilt (2) and the described bundle conductor (1).
2. the wire rod that reduces the noise conducted interference according to claim 1 is characterized in that: described bundle conductor (1) is surrounded by many conductive paint coppered wires (11), and many conductive paint coppered wires become circle distribution, and the centre is provided with inserts (4).
3. the wire rod that reduces the noise conducted interference according to claim 1 is characterized in that: described bundle conductor (1) is by the sub-Shu Zucheng of 3 bundle leads, and described inserts (4) is filled in respectively in the described lead bundle.
4. the wire rod that reduces the noise conducted interference according to claim 3 is characterized in that: described inserts (4) is nylon yarn and anti-fracture of wire.
5. the wire rod that reduces the noise conducted interference according to claim 3 is characterized in that: the diameter of described conductive paint coppered wire is 0.05mm.
6. the wire rod that reduces the noise conducted interference according to claim 3 is characterized in that: described nylon yarn is 150～250 in described lead of the every bundle bundle, and described anti-fracture of wire is 150～250.
7. the wire rod that reduces the noise conducted interference according to claim 3 is characterized in that: described nylon yarn is 200 in described lead of the every bundle bundle, and described anti-fracture of wire is 200.
8. the wire rod that reduces the noise conducted interference according to claim 4 is characterized in that: described conductive paint coppered wire is 9～20 in described lead of the every bundle bundle.
9. the wire rod that reduces the noise conducted interference according to claim 4 is characterized in that: the described outer quilt hardness of (2) is 50A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200062019U CN202454312U (en) | 2012-01-06 | 2012-01-06 | Wire rod capable of reducing noise conduction interference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200062019U CN202454312U (en) | 2012-01-06 | 2012-01-06 | Wire rod capable of reducing noise conduction interference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202454312U true CN202454312U (en) | 2012-09-26 |
Family
ID=46870154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200062019U Expired - Lifetime CN202454312U (en) | 2012-01-06 | 2012-01-06 | Wire rod capable of reducing noise conduction interference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202454312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606409A (en) * | 2013-11-22 | 2014-02-26 | 无锡市明珠电缆有限公司 | Flame-retardant high temperature resistance anti-bending soft type control cable |
| CN105225737A (en) * | 2015-11-04 | 2016-01-06 | 常熟泓淋电线电缆有限公司 | A kind of platypelloid type USB data line |
-
2012
- 2012-01-06 CN CN2012200062019U patent/CN202454312U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606409A (en) * | 2013-11-22 | 2014-02-26 | 无锡市明珠电缆有限公司 | Flame-retardant high temperature resistance anti-bending soft type control cable |
| CN105225737A (en) * | 2015-11-04 | 2016-01-06 | 常熟泓淋电线电缆有限公司 | A kind of platypelloid type USB data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |