CN202310039U - Anti-grease earphone and anti-grease earphone sleeve - Google Patents
Anti-grease earphone and anti-grease earphone sleeve Download PDFInfo
- Publication number
- CN202310039U CN202310039U CN2011203840737U CN201120384073U CN202310039U CN 202310039 U CN202310039 U CN 202310039U CN 2011203840737 U CN2011203840737 U CN 2011203840737U CN 201120384073 U CN201120384073 U CN 201120384073U CN 202310039 U CN202310039 U CN 202310039U
- Authority
- CN
- China
- Prior art keywords
- earphone
- grease
- sleeve
- proof
- 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
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Abstract
The utility model relates to an anti-grease earphone. The anti-grease earphone is provided with an earphone plug, an earphone wire and an earphone head, wherein the earphone plug is plugged into an earphone jack of an electric appliance, the earphone wire extends from the earphone plug, and the earphone head is connected with the earphone wire; and the anti-grease earphone is characterized in that: an anti-grease earphone sleeve is sleeved on the earphone head, and the anti-grease earphone sleeve is provided with a sleeve and a clamping ring, wherein the sleeve is made from a grease-absorbing material, and the clamping ring is used for clamping the sleeve on the earphone head. The special soft grease-absorbing sleeve adopted by the earphone provided by the utility model can be made from a pure cotton material or a napkin material and is replaced after the sleeve polluted, the best listening experience can be guaranteed to be achieved at every time, the sleeve is particularly suitable for a high-grade earphone, the high-grade earphone is expensive, and the cleaning is troublesome every time the earphone is polluted by grease; after the technical scheme provided by the utility model is adopted, the sale of the earphone can be promoted, and the market of the special soft grease-absorbing sleeve matched with the earphone can also be developed, so that the anti-grease earphone and the anti-grease earphone sleeve have broad market prospects.
Description
Technical field:
The utility model relates to a kind of grease-proof earphone and grease-proof earphone covers, belongs 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.
The utility model content:
The technical problem that the utility model 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 utility model 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.
The beneficial effect of the utility model is: utilize the described the design's of the utility model earphone to adopt special soft fat absorption cover; Can process by textile material or napkin paper material, promptly change after the pollution, guarantee the experience of listening that at every turn can both reach best; Especially being fit to high-grade earphone uses; 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 the grease-proof earphone that the utility model provided.
Fig. 2 is the decomposing schematic representation of the grease-proof earphone that the utility model provided.
Reference numeral 1-snap ring wherein, 2-cover, 3-earphone heads.
Embodiment:
Combine accompanying drawing that the utility model 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 |
|---|---|---|---|
| CN2011203840737U CN202310039U (en) | 2011-10-11 | 2011-10-11 | Anti-grease earphone and anti-grease earphone sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203840737U CN202310039U (en) | 2011-10-11 | 2011-10-11 | Anti-grease earphone and anti-grease earphone sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310039U true CN202310039U (en) | 2012-07-04 |
Family
ID=46378846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203840737U Expired - Fee Related CN202310039U (en) | 2011-10-11 | 2011-10-11 | Anti-grease earphone and anti-grease earphone sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310039U (en) |
-
2011
- 2011-10-11 CN CN2011203840737U patent/CN202310039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121011 |