CN103501475A - Anti-entangling earphone - Google Patents
Anti-entangling earphone Download PDFInfo
- Publication number
- CN103501475A CN103501475A CN201310482628.5A CN201310482628A CN103501475A CN 103501475 A CN103501475 A CN 103501475A CN 201310482628 A CN201310482628 A CN 201310482628A CN 103501475 A CN103501475 A CN 103501475A
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- Prior art keywords
- earphone
- wire
- memory metal
- entangling
- metal wire
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Abstract
An anti-entangling earphone, which belongs to a digital peripheral, mainly solves the problem that the wire of the earphone can be easily entangled and cannot be easily disentangled. The structure of the anti-entangling earphone comprises earplugs and an earphone wire, a memory metal wire which is parallel with signal wires is arranged in the earphone wire, the memory metal wire is made of nitinol, and the stable state of the memory metal wire is a straight filament. Since the invention adopts the structure which integrates the memory metal wire into the earphone wire, after the transformation temperature of 40 degrees is reached, under the action of the memory metal wire, the earphone wire can be automatically stretched into the shape of a bar, and thereby is automatically disentangled, so that the anti-entangling earphone can be conveniently used for the second time.
Description
Technical field
The present invention relates to a kind of digital peripheral hardware, specifically a kind of earphone.
Background technology
When people listen to the music now, usually adopt earphone to receive, not only facilitate mobile but also do not affect other people, but earphone in use usually can be rolled into a ball into one, need to carefully make in order while reusing, and to use, has brought inconvenience.
Summary of the invention
The object of the present invention is to provide a kind of winding prevention earphone, mainly solve earphone cord and easily be wound around the problem that is difficult for making in order.
The present invention solves the technical scheme that its technical problem takes: a kind of winding prevention earphone, its structure comprises earphone and earphone cord, it is characterized in that, be provided with a memory wire of going together with holding wire in described earphone cord, described memory wire is made by Nitinol, and its stable state is straight filament.
The invention has the beneficial effects as follows: adopt the structure that memory wire is incorporated into to earphone cord inside, after the transformation temperature that reaches 40 degree, under the effect of memory wire, earphone cord is extended into elongate in shape automatically, automatically makes in order, is convenient to secondary and uses.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The schematic cross-section that Fig. 2 is earphone cord.
In figure: 1 earphone cord, 2 holding wires, 3 memory wires, 4 earphones.
Embodiment
As shown in Figure 1 or 2.A kind of winding prevention earphone, its structure comprises earphone 4 and earphone cord 1, is provided with a memory wire 3 of going together with holding wire 2 in described earphone cord 1, and described memory wire 3 is made by Nitinol, its transformation temperature is arranged near 40 degree, and its stable state is straight filament.
During routine use, due to temperature, mostly lower than the transformation temperature of memory wire 3 (40 degree), so earphone cord 1 can curve arbitrary shape, the convenient use, when needs are made earphone cord 1 in order, only need by hand rubbing or baking, make memory wire 3 reach the transformation temperature of 40 degree, memory metal can revert to straight stable state automatically, under the effect of memory wire 3, earphone cord 1 is extended into elongate in shape automatically, automatically makes in order, is convenient to secondary and uses.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any those skilled in the art are in the scope that does not break away from technical solution of the present invention, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, technical spirit according to the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention.
Claims (1)
1. a winding prevention earphone, its structure comprises earphone and earphone cord, it is characterized in that, is provided with a memory wire of going together with holding wire in described earphone cord, and described memory wire is made by Nitinol, and its stable state is straight filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482628.5A CN103501475A (en) | 2013-10-15 | 2013-10-15 | Anti-entangling earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482628.5A CN103501475A (en) | 2013-10-15 | 2013-10-15 | Anti-entangling earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103501475A true CN103501475A (en) | 2014-01-08 |
Family
ID=49866636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482628.5A Pending CN103501475A (en) | 2013-10-15 | 2013-10-15 | Anti-entangling earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103501475A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872877A (en) * | 2016-04-25 | 2016-08-17 | 北京奇虎科技有限公司 | Anti-twisting cable, anti-twisting earphone line and anti-twisting earphone |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050008184A1 (en) * | 2001-12-18 | 2005-01-13 | Tomohiro Ito | Headset |
| CN200983664Y (en) * | 2006-08-28 | 2007-11-28 | 林三璋 | A flexible head-wearing earphone |
| CN101562764A (en) * | 2008-04-18 | 2009-10-21 | 美律实业股份有限公司 | Earphone device and receiving method thereof |
| CN101888813A (en) * | 2007-12-06 | 2010-11-17 | 皇家飞利浦电子股份有限公司 | Be used for energy is applied to equipment, the method and computer program of object |
-
2013
- 2013-10-15 CN CN201310482628.5A patent/CN103501475A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050008184A1 (en) * | 2001-12-18 | 2005-01-13 | Tomohiro Ito | Headset |
| CN200983664Y (en) * | 2006-08-28 | 2007-11-28 | 林三璋 | A flexible head-wearing earphone |
| CN101888813A (en) * | 2007-12-06 | 2010-11-17 | 皇家飞利浦电子股份有限公司 | Be used for energy is applied to equipment, the method and computer program of object |
| CN101562764A (en) * | 2008-04-18 | 2009-10-21 | 美律实业股份有限公司 | Earphone device and receiving method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105872877A (en) * | 2016-04-25 | 2016-08-17 | 北京奇虎科技有限公司 | Anti-twisting cable, anti-twisting earphone line and anti-twisting earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140108 |