CN109378634A - A kind of anti-pull earphone cable - Google Patents
A kind of anti-pull earphone cable Download PDFInfo
- Publication number
- CN109378634A CN109378634A CN201811188064.3A CN201811188064A CN109378634A CN 109378634 A CN109378634 A CN 109378634A CN 201811188064 A CN201811188064 A CN 201811188064A CN 109378634 A CN109378634 A CN 109378634A
- Authority
- CN
- China
- Prior art keywords
- compression body
- earphone
- conduit
- conducting wire
- pull
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/562—Bending-relieving
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides a kind of anti-pull earphone cable, is related to technical field of electronic products.The anti-pull earphone cable, by the interconnecting piece in plug and earphone main line, width reduced taper compression body streamlined from the bottom to top is set, and the inside of the compression body is wrapped by carbon fibre, outside is coated by rubber layer, so that earphone cable by tangential external force when being pullled, compression body is as fishing rod in the bending state with radian, so that the conducting wire inside earphone main line is not broken by the external force stress to happen suddenly, wherein, hollow conduit and provided pipe are equipped with inside compression body, and provided pipe is located at the lower section of conduit, the caliber of conduit is equal to the line footpath of conducting wire, the caliber of provided pipe is greater than the caliber of conduit, conducting wire is in the provided pipe inside turn fold arrangement, but also conducting wire is when bending, the secondary conducting wire of provided pipe gradually stretches, avoid wire pull problem caused by bending.
Description
Technical field
The present invention relates to technical field of electronic products, in particular to a kind of anti-pull earphone cable.
Background technique
When using the electronic product for having multi-media player function, user often selects to use earphone as multimedia sound
The output equipment of frequency, thus obtain more high tone quality enjoyment simultaneously, do not influence the work or rest of other users.
The structure of existing earphone cable generally include electro-insulating rubber layer and, due to the width ratio of the length and diameter of earphone cable
It extremely lacks of proper care, results in it and be easily bent.In addition, earphone wire due to wearing, is designed to the necessary bifurcated in front end
At two strands, the structure of " Y " font is eventually become, as shown in Figure 1, earphone cable is divided into left line A, right line B and master in Fig. 1
Line C.
During user's wearing earphone progress audio is received, since the length of existing earphone cable is fixed, earphone cable holds very much
It is easily pullled because of the movement of the body of user by different degrees of, leads to earphone cable each section, especially plug and connecting line
Engaging portion is pullled by tangential component and inner lead is caused to be broken, to influence the service life of earphone.
Summary of the invention
To solve the problems, such as that earphone cable is pullled in use and is easily damaged, the present invention provides a kind of tensions
Pull earphone cable.
According to an aspect of an embodiment of the present invention, a kind of anti-pull earphone cable is provided, including plug and the plug connect
It the earphone main line that connects, two earphone separated times being connect with the earphone main line and is connect respectively with two earphone separated times
Earplug, which is characterized in that the interconnecting piece of the plug and the earphone main line is equipped with compression body, is equipped with inside the compression body
Empty conduit and provided pipe, and the provided pipe is located at the lower section of the conduit, the caliber of the conduit is equal to conducting wire
Line footpath, the caliber of the provided pipe is greater than the caliber of the conduit, and the conducting wire is folded in the provided pipe inside turn and arranged
Column, the conducting wire arrange straight in the conduit；The shape of the compression body is tapered, and width is streamlined from the bottom to top
Reduce, the lower part of the compression body is fixedly connected with the plug, and top connects with the earphone main line, the compression body it is interior
Portion is wrapped by carbon fibre, and outside is coated by rubber layer.
Optionally, taper spring pipe is additionally provided in the rubber layer of the compression body.
Optionally, the rubber layer outside the compression body is linked together with the rubber layer on the earphone main line.
Optionally, the looping mode of the carbon fibre inside the compression body is to intersect looping.
Optionally, the ratio of the compression body body length and the compression body bottom width is 7-13.
The technical solution that the embodiment of the present invention provides can include the following benefits:
Anti-pull earphone cable provided by the invention, it is in stream that width, which is arranged, from the bottom to top by the interconnecting piece in plug and earphone main line
The taper compression body that line style reduces, and the inside of the compression body is wrapped by carbon fibre, outside is coated by rubber layer, so that
Earphone cable when being pullled by tangential external force, compression body as fishing rod in the bending state with radian so that ear
Conducting wire inside owner's line is not broken by the external force stress to happen suddenly, wherein be equipped with inside compression body hollow conduit and
Provided pipe, and provided pipe is located at the lower section of conduit, the caliber of conduit is equal to the line footpath of conducting wire, and the caliber of provided pipe, which is greater than, leads
The caliber of spool, conducting wire is in the provided pipe inside turn fold arrangement, but also conducting wire, when bending, provided pipe is secondary to lead
Line gradually stretches, and avoids wire pull problem caused by bending.
It should be understood that the above general description and the following detailed description are merely exemplary, this can not be limited
Invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and in specification together principle for explaining the present invention.
Fig. 1 is a kind of structural schematic diagram of existing earphone cable.
Fig. 2 is a kind of schematic diagram of anti-pull earphone cable shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Fig. 2 is a kind of schematic diagram of anti-pull earphone cable shown according to an exemplary embodiment.As shown in Fig. 2, this is anti-
Earphone cable is pullled to include plug 100, the earphone main line 200 connecting with the plug 100, connect with the earphone main line 200
Two earphone separated times 300 and the earplug 400 being connect respectively with two earphone separated times 300, it is characterised in that:
The interconnecting piece of the plug 100 and the earphone main line 200 is equipped with compression body 500, is equipped with inside the compression body 500
Empty conduit 510 and provided pipe 520, and the provided pipe 520 is located at the lower section of the conduit 510, the conduit 510
Caliber be equal to the line footpath of conducting wire, the caliber of the provided pipe 520 is greater than the caliber of the conduit 510, and the conducting wire is in institute
520 inside turn fold arrangement of provided pipe is stated, the conducting wire arranges straight in the conduit 510；The shape of the compression body 500
Shape is tapered, and width streamlined reduction from the bottom to top, the lower part of the compression body 500 is fixedly connected with the plug 100, on
Portion connects with the earphone main line 200, and the inside of the compression body 500 is wrapped by carbon fibre, and outside is by rubber layer packet
It covers.
It should be noted that the anti-pull earphone cable is in the preparation, when conducting wire is placed in earphone main line by staff, in advance
Conducting wire is spiraled fold arrangement at provided pipe 520, then will be in conducting wire lead-in conductor pipe 510.
It should be noted that compression body 500 is designed as taper, when compression body 500 can be made to be bent by external force,
The bending degree of 500 each section of compression body is incremented by successively from the bottom to top, the use of carbon fibre and the mode for intersecting looping
It ensure that the flexibility and recovery capability of compression body 500.
Optionally, taper spring pipe is additionally provided in the rubber layer of the compression body 500.
It should be noted that taper spring pipe is embedded in the rubber layer of compression body 500, the conducting wire inside compression body 500 is passed through
It is through inside taper spring pipe.
The design of taper spring pipe so that earphone cable can have certain elasticity when by radial external force, meanwhile,
Also the conducting wire of 520 internal reservation length of provided pipe is upheld so that conducting wire in earphone cable still will not by excessive stretching and
Fracture.
Optionally, the rubber layer outside the compression body 500 is linked together with the rubber layer on the earphone main line 200.
Optionally, the looping mode of the carbon fibre inside the compression body 500 is to intersect looping.
Optionally, the ratio of the 500 body length of compression body and 500 bottom width of compression body is 7-13.
In conclusion anti-pull earphone cable provided in an embodiment of the present invention, passes through the interconnecting piece in plug and earphone main line
Width reduced taper compression body streamlined from the bottom to top is set, and the inside of the compression body is wrapped by carbon fibre,
Outside is coated by rubber layer, so that earphone cable by tangential external force when being pullled, compression body is as fishing rod in radian
Bending state so that the conducting wire inside earphone main line is not broken by the external force stress to happen suddenly, wherein in compression body
Portion is equipped with hollow conduit and provided pipe, and provided pipe is located at the lower section of conduit, and the caliber of conduit is equal to the line of conducting wire
Diameter, the caliber of provided pipe are greater than the caliber of conduit, and conducting wire is in the provided pipe inside turn fold arrangement, but also conducting wire is being sent out
When raw bending, the secondary conducting wire of provided pipe is gradually stretched, and avoids wire pull problem caused by bending.
The anti-pull earphone cable that embodiment provides in order to better illustrate the present invention is shown provided in an embodiment of the present invention anti-
Pull the usage scenario example of earphone cable.
Comparative example:
User Xiao Ming obtains the audio on laptop using common insert earphone, in general, the audio of laptop is inserted
Hole is located at the side of laptop, is oriented horizontal direction, and the earphone line body of the insert earphone is in have with headset plug
The angled relationships of radian.Friend finds Xiao Ming and handles affairs at this time, and Xiao Ming does not take earphone during standing up, earphone cable is caused to exist
By unexpected power of pullling in short time, the angle moment between earphone cable and headset plug with radian becomes having obvious point
Sharp angle, earphone cable inside conductor are pullled by violent bending, so as to cause the fracture of earphone cable inside conductor, so that the insertion
Formula earphone is scrapped, and Xiao Ming is by no small property loss.
The embodiment of the present invention:
User Xiao Ming uses the insert earphone with the anti-pull headphone wire design of the present invention to obtain the audio on laptop,
The earphone line body and headset plug of the insert earphone are in the angled relationships with radian.Friend finds Xiao Ming and handles affairs at this time, small
It is bright not take earphone during standing up, cause earphone cable to be pullled power by unexpected in a short time, since earphone cable exists
There is compression body, the compression body is after being pullled power by radial direction, each portion of compression body between plug and the interconnecting piece of earphone main line
The bending degree divided has obvious radian from the bottom to top, and earphone cable inside conductor is protected not bent excessively, meanwhile, it is pre- in compression body
It stays the fold arrangement conducting wire that spirals of advance reservation in pipe to be drafted and extend, but conducting wire itself and is not stretched, to protect ear
Machine is not damaged.
Those skilled in the art are considering specification and after practicing disclosure herein, will readily occur to of the invention other
Embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Adaptive change follow general principle of the invention and including the undocumented common knowledge in the art of the present invention or
Conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following power
Benefit requires to point out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (5)
1. a kind of anti-pull earphone cable, including plug, the earphone main line being connect with the plug, it connect with the earphone main line
Two earphone separated times and the earplug being connect respectively with two earphone separated times, which is characterized in that the plug and the ear
The interconnecting piece of owner's line is equipped with compression body, and hollow conduit and provided pipe, and the provided pipe are equipped with inside the compression body
Positioned at the lower section of the conduit, the caliber of the conduit is equal to the line footpath of conducting wire, and the caliber of the provided pipe is greater than described
The caliber of conduit, the conducting wire are arranged in the conduit straight in the provided pipe inside turn fold arrangement, the conducting wire
Column；The shape of the compression body is tapered, width streamlined reduction from the bottom to top, the lower part of the compression body and the plug
It is fixedly connected, top connects with the earphone main line, and the inside of the compression body is wrapped by carbon fibre, and outside is by rubber
Layer cladding.
2. anti-pull earphone cable according to claim 1, which is characterized in that be additionally provided with cone in the rubber layer of the compression body
Shape bourdon tube.
3. anti-pull earphone cable according to claim 1, which is characterized in that rubber layer outside the compression body with it is described
Rubber layer on earphone main line is linked together.
4. anti-pull earphone cable according to claim 1, which is characterized in that the packet of the carbon fibre inside the compression body
Mode is twined to intersect looping.
5. anti-pull earphone cable according to claim 1, which is characterized in that the compression body body length and the resistance to compression
The ratio of body bottom width is 7-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188064.3A CN109378634A (en) | 2018-10-12 | 2018-10-12 | A kind of anti-pull earphone cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811188064.3A CN109378634A (en) | 2018-10-12 | 2018-10-12 | A kind of anti-pull earphone cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378634A true CN109378634A (en) | 2019-02-22 |
Family
ID=65397907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811188064.3A Pending CN109378634A (en) | 2018-10-12 | 2018-10-12 | A kind of anti-pull earphone cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378634A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178185Y (en) * | 2008-03-28 | 2009-01-07 | 程凯 | Plug capable of protecting lead wire |
| US7801322B2 (en) * | 2005-06-17 | 2010-09-21 | Inventec Appliances Corp. | Earphone spiro-device |
| CN203457294U (en) * | 2013-09-17 | 2014-02-26 | 余定进 | Sport protection braiding earphones |
| CN205232416U (en) * | 2015-12-15 | 2016-05-11 | 浙江工业大学 | Prevent headphone cord that wrecks |
| CN205545786U (en) * | 2016-01-21 | 2016-08-31 | 爱鹏电子（东莞）有限公司 | Can prevent plug structure of earphone cord broken string |
| CN205912212U (en) * | 2016-06-28 | 2017-01-25 | 蔡惠军 | Earphone line knot constructs |
| CN207251864U (en) * | 2017-08-18 | 2018-04-17 | 金云汉 | A kind of earphone cable |
| CN207338779U (en) * | 2017-10-30 | 2018-05-08 | 深圳市康达龙电子科技有限公司 | A kind of anti-breaking USB data line |
-
2018
- 2018-10-12 CN CN201811188064.3A patent/CN109378634A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7801322B2 (en) * | 2005-06-17 | 2010-09-21 | Inventec Appliances Corp. | Earphone spiro-device |
| CN201178185Y (en) * | 2008-03-28 | 2009-01-07 | 程凯 | Plug capable of protecting lead wire |
| CN203457294U (en) * | 2013-09-17 | 2014-02-26 | 余定进 | Sport protection braiding earphones |
| CN205232416U (en) * | 2015-12-15 | 2016-05-11 | 浙江工业大学 | Prevent headphone cord that wrecks |
| CN205545786U (en) * | 2016-01-21 | 2016-08-31 | 爱鹏电子（东莞）有限公司 | Can prevent plug structure of earphone cord broken string |
| CN205912212U (en) * | 2016-06-28 | 2017-01-25 | 蔡惠军 | Earphone line knot constructs |
| CN207251864U (en) * | 2017-08-18 | 2018-04-17 | 金云汉 | A kind of earphone cable |
| CN207338779U (en) * | 2017-10-30 | 2018-05-08 | 深圳市康达龙电子科技有限公司 | A kind of anti-breaking USB data line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8325962B2 (en) | Headphones | |
| US8824720B2 (en) | Detachable earphone | |
| JP2011082050A (en) | Expansive wire | |
| CN109378634A (en) | A kind of anti-pull earphone cable | |
| CN108900946B (en) | One kind is resistance to pull earphone cable architecture | |
| CN203968323U (en) | A kind of earphone cord structure | |
| KR200466094Y1 (en) | earphone holder | |
| CN108471584A (en) | A kind of hard of hearing machine sound pipe and hearing aid of Universal telescoping sizing | |
| JP2002313145A (en) | Expanding and contracting wire and its manufacturing method | |
| CN204991220U (en) | Spiral winding formula audio line | |
| CN207384279U (en) | A kind of new push rod for being used to convey intervention apparatus | |
| CN203968326U (en) | The built-in anti-pulling buckle earphone of a kind of auricular concha | |
| CN207938895U (en) | Fish tail tag data line | |
| CN105485106A (en) | Roll up supporting rod and assembling method thereof | |
| CN204189488U (en) | A kind of earphone cord and a kind of Radiationproof screening apparatus for back-located antenna mobile telephone | |
| CN205413974U (en) | Self -steering fine rule is stretched line machine and is supplied silk dish device | |
| CN106604169B (en) | Earphone | |
| CN205413976U (en) | Fine rule is stretched line machine and is supplied silk dish device | |
| CN214851748U (en) | Anti-interference earphone wire | |
| CN104376907A (en) | Earphone cable and earphone cable controller | |
| US11583286B2 (en) | Implant system comprising a delivery wire assembly and an implant | |
| CN208045136U (en) | The anti-cable that fractures of one kind | |
| CN106714020A (en) | Novel headphones | |
| CN215136417U (en) | Chest expander | |
| CN215770591U (en) | Reinforcing sways torsional earphone cord |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |