CN209390268U - A kind of anti-torsion earphone cable of tension - Google Patents
A kind of anti-torsion earphone cable of tension Download PDFInfo
- Publication number
- CN209390268U CN209390268U CN201920221959.6U CN201920221959U CN209390268U CN 209390268 U CN209390268 U CN 209390268U CN 201920221959 U CN201920221959 U CN 201920221959U CN 209390268 U CN209390268 U CN 209390268U
- Authority
- CN
- China
- Prior art keywords
- wire
- shaft
- wire body
- torsion
- top cover
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract description 13
- 239000004760 aramid Substances 0.000 abstract description 5
- 229920003235 aromatic polyamide Polymers 0.000 abstract description 5
- 239000004568 cement Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Communication Cables (AREA)
Abstract
The utility model relates to a kind of anti-torsion earphone cables of tension, including wire body, plug, wire box, top cover, turn-button, shaft, string holes, earplug, the right end of the wire body is equipped with plug, the earplug is mounted on the left end of wire body, the wire body runs through wire box and shaft by string holes, the top of the wire box is embedded with top cover, the shaft is mounted on the inside of wire box, the turn-button is mounted on the top of top cover, and it is connected with shaft, the conductor of the utility model adds day element line (copper strips is around high strength yarns) and aramid yarn using thin copper wire, increase tensile strength, inner insulating layer and outer jacket use thermoplastic elastomer (TPE) plastic cement (being commonly called as TPE), with good elastic effect, copper wire is wound in inner insulating layer surface, with good antitorque effect, wire body can rotate around the shaft, wire body can be received into inside wire box by rotation turn-button, favorably In the clean and tidy of earphone, it is suitble to promote the use of.
Description
Technical field
The utility model relates to a kind of anti-torsion earphone cables of tension.
Background technique
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear
Piece loudspeaker convert it into the sound wave that can be heard.Earphone is usually separable with media player, is inserted using one
Head connection.Benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to
The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful.Earphone original is made on phone and radio
, but it is prevailing with portable electronic devices, earphone is chiefly used in mobile phone, walkman, radio, portable electronic game sum digit
Reproducing apparatus for phonotape etc., but earphone cable is easy to lose, and influences service life, and earphone cable is also not easy to collapse, and it is mixed and disorderly to be easy winding.
Utility model content
The purpose of this utility model is to provide a kind of anti-torsion earphone cables of tension, to solve the above technical problems.
The utility model is using following technical scheme to achieve the above object: a kind of anti-torsion earphone cable of tension, including wire body,
Plug, wire box, top cover, turn-button, shaft, string holes, earplug, the right end of the wire body are equipped with plug, and the earplug installation is online
The left end of body, the wire body run through wire box and shaft by string holes, and the top of the wire box is embedded with top cover, and the shaft is mounted on
The inside of wire box, the turn-button is mounted on the top of top cover, and is connected with shaft.
On that basis of the above technical scheme, the wire body includes outer jacket, shielded layer, inner insulating layer, conductor, described outer
Shield, shielded layer, inner insulating layer, the sequence of conductor installation from outside to inside are sequentially arranged.
On that basis of the above technical scheme, the conductor uses thin copper wire, day element line (copper strips is around high strength yarns), aramid yarn material
Matter.
On that basis of the above technical scheme, the wire body can be with the continuous 360 degree rotation of shaft.
On that basis of the above technical scheme, the outer jacket is thermoplastic elastomer (TPE) plastic jacket layer.
On that basis of the above technical scheme, the shielded layer is winding copper wire.
On that basis of the above technical scheme, the wire box, top cover, turn-button, shaft are all made of plastic material.
Compared with prior art, the utility model has the advantage that the conductor of the utility model adds day using thin copper wire
Plain line (copper strips is around high strength yarns) and aramid yarn are increased tensile strength, inner insulating layer and outer jacket and are moulded using thermoplastic elastomer (TPE)
Glue (is commonly called as TPE), has good elastic effect, copper wire is wound in inner insulating layer surface, has good antitorque effect, line
Body can rotate around the shaft, and wire body can be received into inside wire box by rotation turn-button, be conducive to the clean and tidy of earphone.
Detailed description of the invention
Fig. 1 is the earphone cable schematic diagram of the utility model.
Fig. 2 is the wire box schematic internal view of the utility model.
Fig. 3 is the shaft schematic diagram of the utility model.
Fig. 4 is that the earphone cable of the utility model stores schematic diagram.
Fig. 5 is the earphone cable sectional view of the utility model.
In figure: 1, wire body, 2, plug, 3, wire box, 4, top cover, 5, turn-button, 6, shaft, 7, string holes, 8, earplug, 9, outer shield
Layer, 10, shielded layer, 11, inner insulating layer, 12, conductor.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the anti-torsion earphone cable of a kind of tension, comprising: wire body 1, plug 2, wire box 3,
Top cover 4, turn-button 5, shaft 6, string holes 7, earplug 8, the right end of the wire body 1 are equipped with plug 2, and the earplug 8 is mounted on wire body 1
Left end, the wire body 1 runs through wire box 3 and shaft 6 by string holes 7, and the top of the wire box 3 is embedded with top cover 4, the shaft 6
It is mounted on the inside of wire box 3, the turn-button 5 is mounted on the top of top cover 4, and is connected with shaft 6, and the wire body 1 includes outer
Sheath 9, shielded layer 10, inner insulating layer 11, conductor 12, the outer jacket 9, shielded layer 10, inner insulating layer 11, conductor 12 installation from
It arrives interior sequence outside to be sequentially arranged, the conductor 12 uses thin copper wire, day element line (copper strips is around high strength yarns), aramid yarn material, institute
Stating wire body 1 can be thermoplastic elastomer (TPE) plastic jacket layer, the shielded layer with the continuous 360 degree rotation of shaft 6, the outer jacket 9
10 be winding copper wire, and the wire box 3, top cover 4, turn-button 5, shaft 6 are all made of plastic material.
The conductor of the utility model adds day element line (copper strips is around high strength yarns) and aramid yarn using thin copper wire, and it is strong to increase tension
Degree, inner insulating layer and outer jacket use thermoplastic elastomer (TPE) plastic cement (being commonly called as TPE), have good elastic effect, copper wire is twined
It is around in inner insulating layer surface, there is good antitorque effect, wire body can rotate around the shaft, and wire body can be received by rotation turn-button
Inside wire box, be conducive to the clean and tidy of earphone.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (6)
1. a kind of anti-torsion earphone cable of tension, including wire body (1), plug (2), wire box (3), top cover (4), turn-button (5), shaft (6),
String holes (7), earplug (8), it is characterised in that: the right end of the wire body (1) is equipped with plug (2), and earplug (8) installation is online
The left end of body (1), the wire body (1) run through wire box (3) and shaft (6) by string holes (7), and the top of the wire box (3) is embedded with
Top cover (4), the shaft (6) are mounted on the inside of wire box (3), and the turn-button (5) is mounted on the top of top cover (4), and with turn
Axis (6) is connected.
2. the anti-torsion earphone cable of a kind of tension according to claim 1, it is characterised in that: the wire body (1) includes outer jacket
(9), shielded layer (10), inner insulating layer (11), conductor (12), the outer jacket (9), inner insulating layer (11), are led at shielded layer (10)
The sequence of body (12) installation from outside to inside is sequentially arranged.
3. the anti-torsion earphone cable of a kind of tension according to claim 1, it is characterised in that: the wire body (1) can be with shaft (6)
Continuous 360 degree rotation.
4. the anti-torsion earphone cable of a kind of tension according to claim 2, it is characterised in that: the outer jacket (9) is thermoplasticity
Elastomer plastic jacket layer.
5. the anti-torsion earphone cable of a kind of tension according to claim 2, it is characterised in that: the shielded layer (10) is winding copper
Silk.
6. the anti-torsion earphone cable of a kind of tension according to claim 1, it is characterised in that: the wire box (3), turns top cover (4)
Button (5), shaft (6) are all made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221959.6U CN209390268U (en) | 2019-02-22 | 2019-02-22 | A kind of anti-torsion earphone cable of tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920221959.6U CN209390268U (en) | 2019-02-22 | 2019-02-22 | A kind of anti-torsion earphone cable of tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209390268U true CN209390268U (en) | 2019-09-13 |
Family
ID=67854314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920221959.6U Expired - Fee Related CN209390268U (en) | 2019-02-22 | 2019-02-22 | A kind of anti-torsion earphone cable of tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209390268U (en) |
-
2019
- 2019-02-22 CN CN201920221959.6U patent/CN209390268U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190913 |