CN202310040U - Headphone capable of being used as sound box - Google Patents

Headphone capable of being used as sound box Download PDF

Info

Publication number
CN202310040U
CN202310040U CN2011203841763U CN201120384176U CN202310040U CN 202310040 U CN202310040 U CN 202310040U CN 2011203841763 U CN2011203841763 U CN 2011203841763U CN 201120384176 U CN201120384176 U CN 201120384176U CN 202310040 U CN202310040 U CN 202310040U
Authority
CN
China
Prior art keywords
headphone
earphone
audio amplifier
head
loudspeaker
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
Application number
CN2011203841763U
Other languages
Chinese (zh)
Inventor
张敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Xinying Design Service Co Ltd
Original Assignee
Nantong Xinying Design Service Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nantong Xinying Design Service Co Ltd filed Critical Nantong Xinying Design Service Co Ltd
Priority to CN2011203841763U priority Critical patent/CN202310040U/en
Application granted granted Critical
Publication of CN202310040U publication Critical patent/CN202310040U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a headphone capable of being used as a sound box, comprising an earphone plug inserted into an earphone jack of an electric appliance, an earphone cord extending from the earphone plug, and a headphone head connected with the earphone cord, characterized in that the headphone head is provided with two sets of loudspeakers, wherein one set of loudspeaker is a small loudspeaker used as an earphone, and the other set of the loudspeaker is a large loudspeaker used as a sound box, the headphone head is also provided with a battery supplying electric power for the large loudspeaker, and the headphone head is provided with a switching switch for switching between the large loudspeaker and the small loudspeaker. The headphone capable of being used as a sound box can be used as not only an earphone but also a sound box, and can easily perform switching operation through the switching switch, thereby being very convenient.

Description

Can be used as the headphone that audio amplifier uses
Technical field:
The utility model relates to a kind of earphone, particularly relates to a kind of novel headphone that can be used as the audio amplifier use, belongs to communication technical field.
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: existing earphone generally often only can be attached on the ear and could use; Promptly only has ear-phone function; And present people are in using the earphone process; May want to use audio amplifier to listen to the music, and at present just can only carry audio amplifier simultaneously and earphone is realized an idea.
For solving the problems of the technologies described above, the utility model provides a kind of novel headphone that can be used as the audio amplifier use, and concrete technical scheme is following:
A kind of headphone that can be used as the audio amplifier use; Said headphone has the headset plug of the earphone jack of inserting electrical equipment; From the earphone cord that headset plug extends, connect the headphone head of earphone cord, it is characterized in that: have two cover loudspeaker in the said headphone head; The toy trumpet of one cover for using as ear-phone function; Another set of is the typhon that uses as audio amplifier, also has the battery to said typhon power supply in the said headphone head, has the diverter switch of switching said typhon and toy trumpet on the said headphone head.
Preferably, said battery is No. seven batteries.
Preferably, said headphone head is a turntable.
Preferably, said headphone has the volume adjustment disk on earphone cord.
Preferably, said volume adjustment disk has rotary volume by-pass cock.
Preferably, said volume adjustment disk has button volume by-pass cock.
The beneficial effect of the utility model is: utilizes the described headphone that can be used as the audio amplifier use of the utility model, both can be used as earphone and used, can be used as audio amplifier again and use, and can easily switch through diverter switch, and very convenient.
Description of drawings:
Fig. 1 is the sketch map of the headphone that can be used as the audio amplifier use that the utility model provided.
Reference numeral 1-headphone head wherein.
Embodiment:
Combine accompanying drawing that the utility model is done further explanation at present.
As shown in Figure 1; A kind of headphone that can be used as the audio amplifier use, said headphone has the headset plug of the earphone jack of inserting electrical equipment, from the earphone cord of headset plug extension; The headphone head 1 that connects earphone cord; It is characterized in that: have two cover loudspeaker in the said headphone head 1, the toy trumpet of a cover for using as ear-phone function, another set of is the typhon that uses as audio amplifier; Also have battery in the said headphone head 1, have the diverter switch of switching said typhon and toy trumpet on the said headphone head 1 to said typhon power supply.

Claims (6)

1. one kind can be used as the headphone that audio amplifier uses; Said headphone has the headset plug of the earphone jack of inserting electrical equipment; From the earphone cord that headset plug extends, connect the headphone head of earphone cord, it is characterized in that: have two cover loudspeaker in the said headphone head; The toy trumpet of one cover for using as ear-phone function; Another set of is the typhon that uses as audio amplifier, also has the battery to said typhon power supply in the said headphone head, has the diverter switch of switching said typhon and toy trumpet on the said headphone head.
2. the headphone that can be used as the audio amplifier use as claimed in claim 1, it is characterized in that: said headphone head is a turntable.
3. the headphone that can be used as the audio amplifier use as claimed in claim 1, it is characterized in that: said headphone has the volume adjustment disk on earphone cord.
4. the headphone that can be used as the audio amplifier use as claimed in claim 3, it is characterized in that: said volume adjustment disk has rotary volume by-pass cock.
5. the headphone that can be used as the audio amplifier use as claimed in claim 3, it is characterized in that: said volume adjustment disk has button volume by-pass cock.
6. the headphone that can be used as the audio amplifier use as claimed in claim 1, it is characterized in that: said battery is No. seven batteries.
CN2011203841763U 2011-10-11 2011-10-11 Headphone capable of being used as sound box Expired - Fee Related CN202310040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203841763U CN202310040U (en) 2011-10-11 2011-10-11 Headphone capable of being used as sound box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203841763U CN202310040U (en) 2011-10-11 2011-10-11 Headphone capable of being used as sound box

Publications (1)

Publication Number Publication Date
CN202310040U true CN202310040U (en) 2012-07-04

Family

ID=46378847

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203841763U Expired - Fee Related CN202310040U (en) 2011-10-11 2011-10-11 Headphone capable of being used as sound box

Country Status (1)

Country Link
CN (1) CN202310040U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105323671A (en) * 2014-08-01 2016-02-10 淇誉电子科技股份有限公司 Hanging wearable sound box device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105323671A (en) * 2014-08-01 2016-02-10 淇誉电子科技股份有限公司 Hanging wearable sound box device
CN105323671B (en) * 2014-08-01 2018-10-09 淇誉电子科技股份有限公司 Extension wears formula loudspeaker box device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20121011

C17 Cessation of patent right