CN102395071A - Greaseproof headset and greaseproof headset sheath - Google Patents
Greaseproof headset and greaseproof headset sheath Download PDFInfo
- Publication number
- CN102395071A CN102395071A CN2011103060918A CN201110306091A CN102395071A CN 102395071 A CN102395071 A CN 102395071A CN 2011103060918 A CN2011103060918 A CN 2011103060918A CN 201110306091 A CN201110306091 A CN 201110306091A CN 102395071 A CN102395071 A CN 102395071A
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- headset
- earphone
- grease
- proof
- sheath
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Abstract
The invention provides a greaseproof headset which is provided with a headset plug, a headset wire and a headset top, wherein the headset plug is provided with a headset jack for being plugged into an electrical appliance, the headset wire extends from the headset plug, and the headset top is connected with the headset wire; the greaseproof headset is characterized in that the headset top is covered with a greaseproof headset sheath made of a grease absorption material, and provided with a clasp which blocks the sheath on the headset top. The headset provided by the invention utilizes a specially made soft grease absorption sheath which can be made of a purified cotton or napkin material and can be replaced when being polluted, thereby ensuring optimal listening experience for each time; the sheath is especially suitable for headsets of high grade which are expensive and are inconvenient to clean when being polluted by grease each time; and adoption of the technology can promote selling of the headset and also exploit the market of the specially made soft grease absorption sheath matched with the headset, and the market prospect is wide.
Description
Technical field:
The present invention relates to a kind of grease-proof earphone and grease-proof earphone covers, belong to the technical field of earphone and matching product.
Background technology:
Earphone is to supply the individual to use, and receives the stereo set of voice signal.Earphone is classified according to its transducing mode, mainly contain moving-coil mode, moving iron mode, electrostatic and etc. magnetic-type.On structure, can be divided into semi open model and closed.From wearing formal classification ear type, ear suspension type, In-Ear and wear-type are arranged then.
Earphone is exactly two pronunciation unit that hang on the ear the earliest, has developed till now many types, the bone conduction earphone that has earphone, earplug, ear-hang and new development to come out substantially.Headphone is a headset type the earliest.
Earplug is that the revolutionary character of earphone development breaks through, and littler volume makes it very easy to use outside.Ear-hang can be an intermediate product of earphone and earplug, and the characteristics of ear-hang neutralized earphone and earplug pluses and minuses are just worn, and ear-hang is very beautiful.Bone conduction earphone is newer technology, adopts the vibrations principle, through skull sound is directly transferred to the audition maincenter.But this product is not also popularized now.
Earphone develops into now, and topmost pronunciation unit still is moving-coil pronunciation unit.Moving coil earphone is the most common, modal earphone, and its driver element is exactly a small-sized moving-coil speaker basically, drives the vibrating diaphragm vibration that is attached thereto by the voice coil loudspeaker voice coil that is in the permanent magnetic field.Moving coil earphone efficient is than higher, and the earphone output that can be mostly on the sound equipment drives, and reliability and durability.Electrostatic earphone has gossamery vibrating diaphragm, and by the High Level DC Voltage polarization, the required electric energy that polarizes is transformed by alternating current, also has battery powered.Vibrating diaphragm is suspended in the electrostatic field that is formed by two fixing metallic plates (stator), and when audio signal was loaded on the stator, electrostatic field changed, and drives the vibrating diaphragm vibration.Electrostatic earphone must use special amplifier that audio signal is converted into the voltage signal of hundreds of volts, and the output that is connected to power amplifier with transformer also can drive electrostatic earphone.Electrostatic earphone costs an arm and a leg, and is not easy to drive, and the sound pressure level that can arrive is also big less than moving coil earphone, but its reaction speed is fast, the various small details of can resetting, and distortion is extremely low.
Earphone is now towards wireless development.Wireless headset uses free more, and along with development of science and technology, Radio Transmission Technology is ripe gradually, has guaranteed the tonequality of wireless headset.The another one reason is exactly popularizing and the technological birth of Bluetooth wireless transmission of mobile phone music function, and the blue teeth wireless earphone just in develop rapidly.
Summary of the invention:
The technical problem that the present invention will solve is: earphone directly and the ear contact portion adopt silica gel, rubber, plastics, leather, these 5 kinds of materials of sponge usually.All can be stained with the grease on user's skin in the earphone use, both unhygienic, the experience that has also influenced tin.Have only silica gel, plastics, rubber can clear up top grease, but also inconvenience is arranged more.
For solving the problems of the technologies described above, the present invention provides a kind of novel grease-proof earphone and grease-proof earphone covers, and concrete technical scheme is following:
A kind of grease-proof earphone; Said grease-proof earphone has the headset plug of the earphone jack of inserting electrical equipment; From the earphone cord that headset plug extends, connect the earphone heads of earphone cord, it is characterized in that: be with the grease-proof earphone covers on the earphone heads; Said grease-proof earphone covers has the cover processed by oil absorption material and cover is stuck in the snap ring on the said earphone heads.
Preferably, has voice actuated device on the said earphone cord.
The invention also discloses a kind of grease-proof earphone covers, said grease-proof earphone covers has the cover processed by oil absorption material and cover is stuck in the snap ring on the said earphone heads.
Preferably, said cover is processed by cotton.
Preferably, said cover is processed by absorbent cotton.
Preferably, said cover is processed by soft paper.
Preferably, said snap ring is processed by silica gel.
Beneficial effect of the present invention is: utilize the design's of the present invention earphone to adopt special soft fat absorption cover, can be processed by textile material or napkin paper material, promptly change after the pollution; Assurance can both reach the best experience of listening at every turn, especially is fit to high-grade earphone and uses, and high-grade earphone adds individual high; By each cleaning hell to pay after the grease contamination; Can promote the sale of earphone after the employing present technique, also can open up the market of supporting with it special soft fat absorption cover, market prospects are wide.
Description of drawings:
Fig. 1 is the sketch map of grease-proof earphone provided by the present invention.
Fig. 2 is the decomposing schematic representation of grease-proof earphone provided by the present invention.
Reference numeral 1-snap ring wherein, 2-cover, 3-earphone heads.
Embodiment:
Combine accompanying drawing that the present invention is done further explanation at present.
Shown in Fig. 1-2; A kind of grease-proof earphone, said grease-proof earphone have the headset plug of the earphone jack of inserting electrical equipment, from the earphone cord of headset plug extension; The earphone heads 3 that connects earphone cord; It is characterized in that: be with the grease-proof earphone covers on the earphone heads 3, said grease-proof earphone covers has the cover 2 processed by oil absorption material and cover 2 is stuck in the snap ring 1 on the said earphone heads.
Claims (7)
1. grease-proof earphone; Said grease-proof earphone has the headset plug of the earphone jack of inserting electrical equipment; From the earphone cord that headset plug extends, connect the earphone heads of earphone cord, it is characterized in that: be with the grease-proof earphone covers on the earphone heads; Said grease-proof earphone covers has the cover processed by oil absorption material and cover is stuck in the snap ring on the said earphone heads.
2. grease-proof earphone as claimed in claim 1 is characterized in that: have voice actuated device on the said earphone cord.
3. grease-proof earphone covers, said grease-proof earphone covers have the cover processed by oil absorption material and cover are stuck in the snap ring on the said earphone heads.
4. grease-proof earphone covers as claimed in claim 3 is characterized in that: said cover is processed by cotton.
5. grease-proof earphone covers as claimed in claim 3 is characterized in that: said cover is processed by absorbent cotton.
6. grease-proof earphone covers as claimed in claim 3 is characterized in that: said cover is processed by soft paper.
7. grease-proof earphone covers as claimed in claim 3 is characterized in that: said snap ring is processed by silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103060918A CN102395071A (en) | 2011-10-11 | 2011-10-11 | Greaseproof headset and greaseproof headset sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103060918A CN102395071A (en) | 2011-10-11 | 2011-10-11 | Greaseproof headset and greaseproof headset sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102395071A true CN102395071A (en) | 2012-03-28 |
Family
ID=45862266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103060918A Pending CN102395071A (en) | 2011-10-11 | 2011-10-11 | Greaseproof headset and greaseproof headset sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102395071A (en) |
-
2011
- 2011-10-11 CN CN2011103060918A patent/CN102395071A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120328 |