CN202206525U - Earphone facilitating single-ear listening - Google Patents
Earphone facilitating single-ear listening Download PDFInfo
- Publication number
- CN202206525U CN202206525U CN2011202901841U CN201120290184U CN202206525U CN 202206525 U CN202206525 U CN 202206525U CN 2011202901841 U CN2011202901841 U CN 2011202901841U CN 201120290184 U CN201120290184 U CN 201120290184U CN 202206525 U CN202206525 U CN 202206525U
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- China
- Prior art keywords
- earphone
- earplug
- head
- jack
- volume adjustment
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- Expired - Fee Related
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Abstract
An earphone facilitating single-ear listening is provided with an earphone plug for being plugged into an earphone jack of an electric appliance, an earphone wire extending from the earphone plug, an earphone sound volume adjustment disc connected with the earphone wire, and an earplug, and is characterized in that the tail end of the earphone wire has only one earphone wire and is connected with only one earplug, an auxiliary earplug jack communicated with the earplug jack is arranged on the earphone sound volume adjustment disc, the earphone is also provided with a single-head earphone accessory, the single-head earphone accessory is provided with a single-head earplug, and a single-head earphone wire and a single-head earphone plug capable of being plugged into the auxiliary earphone jack. When the earphone facilitating single-ear listening is in use, the single-head earphone accessory can not be put into use in normal times, so that a single ear can conveniently listen to things, such as call answering and the like, on one hand, sound in the ambient environment can be heard, and on the other hand, great convenience is provided because the earphone wire does not swing on the chest.
Description
Technical field:
The utility model relates to a kind of earphone, particularly relates to a kind of novel earphone that monaural is answered of being convenient to.
Background technology:
Earphone is to supply the individual to use, and the stereo set that can not bother other people is classified according to its transducing mode, mainly contain the moving-coil mode, electrostatic and etc. magnetic-type.Separating type on the structure, semi open model and closed.From wearing ear type and wear-type are arranged then in form.
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.
Driver on the magnetic-type earphone is similar to the dynamic planar loudspeakers that dwindles, and it embeds the voice coil loudspeaker voice coil on plane in the frivolous vibrating diaphragm, as printed circuit board (PCB), actuating force is evenly distributed.Magnet concentrates on the one or both sides (push-pull type) of vibrating diaphragm, and vibrating diaphragm vibrates in the magnetic field of its formation.Do not have electrostatic earphone vibrating diaphragm that kind light Deng the magnet earphone diaphragm, but same big vibration area and close tonequality are arranged, it is high not as moving coil earphone efficient, is difficult for driving.
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.Single stator also can drive vibrating diaphragm, but the form of the recommending distortion of two stators is littler.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.
Electret earphone also is fixed electrostatic earphone, and its vibrating diaphragm itself is exactly that electrostatic field polarization or that launched by the outer polariton substance of vibrating diaphragm polarizes, and does not need Special Equipment that polarizing voltage is provided.Electret earphone has the most characteristics of electrostatic earphone, but electret depolarising gradually needs to change about 5-10 of its life-span.
Several kinds of above-mentioned earphones, its wearing mode generally are following two kinds:
The firstth, wear-type, this wearing mode is more firm, and earphone is general bigger, and the whole ear that covers can be obtained the better tone quality effect, and shortcoming is the comparison heaviness, is not suitable for outdoor use.
The secondth, ear type, this earphone generally have two less earplugs, can be tucked in the ear; The advantage of this earphone is smaller and more exquisite, is easy to carry, and is adopted by the walkman player widely; But it is relatively poor that its shortcoming is a tonequality; And because earplug directly fills in ear, the sound space of not circling round, long-time use meeting works the mischief to hearing.
The utility model content:
The technical problem that the utility model will solve is: much human likes in some cases monaural to use earphone, for example when answering cell phone, and the one, for ease; The 2nd, for the environment around hearing simultaneously, often only wear an earphone, and another earphone will hang down and swung up and down in the front this moment; Very inconvenience; Have the people that earphone has been cut off the another one earplug, but this can cause waste on the one hand for this reason, impact also can on the other hand the quality of earphone.
For solving the problems of the technologies described above, the utility model provides a kind of novel earphone that monaural is answered of being convenient to, and concrete technical scheme is following:
A kind ofly be convenient to the earphone that monaural is answered; Said earphone has the headset plug that inserts the electrical equipment earphone jack; From the earphone cord that headset plug extends, connect the earpiece volume adjustment disk and the earplug of earphone cord, it is characterized in that: the end of said earphone cord only has single earphone cord; And only connect single earplug; Also have an additional earphone jack that is communicated with said headset plug on the said earpiece volume adjustment disk, said earphone also has a single head headset accessory, the single head headset plug that said single head headset accessory has a single head earplug, single head earphone cord and can insert said additional earphone jack.
Preferably, said earpiece volume adjustment disk has rotary volume by-pass cock.
Preferably, said headset plug rear side is provided with the earphone cord buffer body.
Preferably, said earpiece volume adjustment disk has button volume by-pass cock.
The beneficial effect of the utility model is: utilize that the utility model is described is convenient to the earphone that monaural is answered; Can not use the single head headset accessory at ordinary times; Come to listen a thing thereby can be convenient to use monaural,, can hear the sound of surrounding environment on the one hand simultaneously such as receiving calls etc.; Do not swing up and down in the front and also do not have earphone cord on the other hand, this is just very convenient.
Description of drawings:
Fig. 1 is convenient to the sketch map of the earphone that monaural answers for the utility model provided,
Fig. 2 is convenient to the sketch map of the earpiece volume adjustment disk of the earphone that monaural answers for the utility model provided.
Reference numeral 1-single head headset accessory wherein, 2-adds earphone jack, 3-volume by-pass cock, 4-headset plug.
Embodiment:
Combine accompanying drawing that the utility model is done further explanation at present.
As shown in Figure 1; A kind ofly be convenient to the earphone that monaural is answered; Said earphone has the headset plug 4 that inserts the electrical equipment earphone jack, from the earphone cord that headset plug 4 extends, connects the earpiece volume adjustment disk and the earplug of earphone cord; It is characterized in that: the end of said earphone cord only has single earphone cord; And only connect single earplug, and also having an additional earphone jack 2 that is communicated with said headset plug on the said earpiece volume adjustment disk, said earphone also has a single head headset accessory 1; The single head headset plug that said single head headset accessory 1 has a single head earplug, single head earphone cord and can insert said additional earphone jack 2, said earpiece volume adjustment disk has rotary volume by-pass cock 3.
Claims (4)
1. be convenient to the earphone that monaural is answered for one kind; Said earphone has the headset plug that inserts the electrical equipment earphone jack; From the earphone cord that headset plug extends, connect the earpiece volume adjustment disk and the earplug of earphone cord, it is characterized in that: the end of said earphone cord only has single earphone cord; And only connect single earplug; Also have an additional earphone jack that is communicated with said headset plug on the said earpiece volume adjustment disk, said earphone also has a single head headset accessory, the single head headset plug that said single head headset accessory has a single head earplug, single head earphone cord and can insert said additional earphone jack.
2. as claimed in claim 1ly be convenient to the earphone that monaural is answered, it is characterized in that: said earpiece volume adjustment disk has rotary volume by-pass cock.
3. as claimed in claim 1ly be convenient to the earphone that monaural is answered, it is characterized in that: said headset plug rear side is provided with the earphone cord buffer body.
4. as claimed in claim 1ly be convenient to the earphone that monaural is answered, it is characterized in that: said earpiece volume adjustment disk has button volume by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202901841U CN202206525U (en) | 2011-08-11 | 2011-08-11 | Earphone facilitating single-ear listening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202901841U CN202206525U (en) | 2011-08-11 | 2011-08-11 | Earphone facilitating single-ear listening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206525U true CN202206525U (en) | 2012-04-25 |
Family
ID=45970615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202901841U Expired - Fee Related CN202206525U (en) | 2011-08-11 | 2011-08-11 | Earphone facilitating single-ear listening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206525U (en) |
-
2011
- 2011-08-11 CN CN2011202901841U patent/CN202206525U/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: 20120425 Termination date: 20120811 |