CN204013984U - A kind of wear-type two-way earphone with power amplifier loudspeaker - Google Patents
A kind of wear-type two-way earphone with power amplifier loudspeaker Download PDFInfo
- Publication number
- CN204013984U CN204013984U CN201420335798.0U CN201420335798U CN204013984U CN 204013984 U CN204013984 U CN 204013984U CN 201420335798 U CN201420335798 U CN 201420335798U CN 204013984 U CN204013984 U CN 204013984U
- Authority
- CN
- China
- Prior art keywords
- wear
- loudspeaker
- ear casing
- headphone
- unit
- 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
Abstract
The utility model discloses a kind of wear-type two-way earphone with power amplifier loudspeaker, comprise and wear unit and headphone unit, the described unit of wearing is connected by support with headphone unit, described headphone unit comprises ear casing, pcb board, loudspeaker and inside and outside sound change over switch, on described pcb board, be provided with the Headphone device of sound in playing and the power amplification device of the outer sound of broadcasting, described Headphone device and power amplification device are electrically connected to described inside and outside sound change over switch respectively, and described Headphone device and power amplification device are electrically connected to described loudspeaker respectively; Described ear casing is articulated with on described support, thereby described ear casing touches described inside and outside sound change over switch in the process of rotating, carries out the switching of inside and outside sound.The utility model just can carry out the switching of Headphone device and power amplification device by Swivel earphone shell, realizes the conversion of inside and outside sound.For using the utility model, user provides very large convenience.
Description
Technical field
The utility model relates to technical field of electronic products, particularly a kind of wear-type two-way earphone with power amplifier loudspeaker.
Background technology
Growing along with scientific and technological level, and the raising of people's living standard, various high-tech products are widely used in the middle of daily life and amusement and recreation activity.
As the earphone being widely used in self-study and amusement is an example.Corresponding to this demand, now the various earphone products on market are also very abundant.With regard to existing earphone, according to its occupation mode, can roughly be divided into headphone and PlayGear Stealth.
So-called headphone, refer to and a kind ofly there is carried device that arched framework wears structure for headphone is worn on to head, in wearing on the earphone case of structure both sides, extended a pair of Headphone device again, the earphone of this structure has to be easy to adjust to be worn, and has and static in the situation that, do not allow caducous advantage.
But general earphone can only for wearing earphone, person listens to separately, sound only has interior sound, and without outer sound, its scope of application is limited, can not realize many people and listen to simultaneously.
The patent No. is that 201220090616.9 utility model patent discloses a kind of two-way earphone with power amplifier function, mainly be to provide a kind of headphone that can realize the function of switching inside and outside sound, its function of switching inside and outside sound is by a change over switch is set, this change over switch is as an independent external component setting, in the time of need to switching inside and outside sound, as long as pull switch just can.But this switches mode of inside and outside sound inconvenient for hankering after pursuing the user of convenience, and this change over switch is clipped on clothes is also a kind of burden.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of mode by Swivel earphone to realize the wear-type two-way earphone with power amplifier loudspeaker that inside and outside sound switches.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of wear-type two-way earphone with power amplifier loudspeaker, comprise and wear unit and headphone unit, the described unit of wearing is connected by support with headphone unit, described headphone unit comprises ear casing, pcb board, loudspeaker and inside and outside sound change over switch, on described pcb board, be provided with the Headphone device of sound in playing and the power amplification device of the outer sound of broadcasting, described Headphone device and power amplification device are electrically connected to described inside and outside sound change over switch respectively, described Headphone device and power amplification device are electrically connected to described loudspeaker respectively, described ear casing is articulated with on described support, thereby described ear casing touches described inside and outside sound change over switch in the process of rotating, carries out the switching of inside and outside sound.By Swivel earphone shell, just can carry out the switching of Headphone device and power amplification device, realize the conversion of inside and outside sound.For using the utility model, user provides very large convenience.
In technique scheme, described inside and outside sound change over switch is rotary switch, and described rotary switch and described ear casing are connected, and described rotary switch rotates with the rotation of described ear casing; On described support, be provided with draw-in groove, this draw-in groove blocks described rotary switch, and this rotary switch can not be rotated; By rotating described ear casing, described rotary switch is departed from after described draw-in groove, described rotary switch rotates in the lump with described ear casing.
In technique scheme, described support comprises horn bracket and headstock support, this headstock support with described in wear unit and be connected, described horn bracket is connected with described ear casing, described horn bracket is Y-shaped.
In technique scheme, described ear casing comprises ear muff, ear muff gland, loudspeaker protecgulum, loudspeaker bonnet and the loudspeaker cover connecting successively from inner side to outside.
In technique scheme, described pcb board is also provided with battery and charging inlet.In the time of as wireless headset, can use the electric weight maintenance work of battery.
The beneficial effects of the utility model are: by inside and outside sound change over switch is arranged in ear casing, and the mode by Swivel earphone shell realizes inside and outside sound and switches, the inside and outside sound transfer switch unit that replaces the original independent external device (ED) of conduct, for user has brought very large convenience.Inside and outside sound change over switch adopts rotary switch, and rotary switch is when off-state, and Headphone device work of the present utility model and power amplification device is not worked, in playing the state of interior sound; Rotary switch is when closure state, and power amplification device work of the present utility model and earphone work or not, in playing the state of outer sound.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of wear-type two-way earphone with power amplifier loudspeaker, comprise and wear unit 100 and headphone unit 300, the described unit 100 of wearing is connected by support 200 with headphone unit 300, described headphone unit 300 comprises ear casing 301, pcb board 10, loudspeaker 23 and inside and outside sound change over switch 13, on described pcb board 10, be provided with the Headphone device of sound in playing and the power amplification device of the outer sound of broadcasting, described Headphone device and power amplification device are electrically connected to described inside and outside sound change over switch 13 respectively, and described Headphone device and power amplification device are electrically connected to described loudspeaker 23 respectively; Described ear casing 301 is articulated with on described support 200, thereby described ear casing 301 touches described inside and outside sound change over switch 13 in the process of rotating, carries out the switching of inside and outside sound.By Swivel earphone shell 301, just can carry out the switching of Headphone device and power amplification device, realize the conversion of inside and outside sound.For using the utility model, user provides very large convenience.Headphone device and power amplification device are all to play by same loudspeaker, can save the cost of a plurality of loudspeaker and the volume that minimizing takies.Loudspeaker 23 are to adopt strong magnetic neodymium iron Peng and the high PU vibrating diaphragm of pliability to form.
Concrete, described inside and outside sound change over switch 13 is rotary switch, and described rotary switch and described ear casing 301 are connected, and described rotary switch rotates with the rotation of described ear casing 301; On described support 200, be provided with draw-in groove 14, this draw-in groove 14 blocks described rotary switch, and this rotary switch can not be rotated; By rotating described ear casing 301, described rotary switch is departed from after described draw-in groove 14, described rotary switch rotates in the lump with described ear casing 301.Inside and outside sound change over switch 13 adopts rotary switches, and rotary switch is when off-state, and Headphone device work of the present utility model and power amplification device is not worked, in playing the state of interior sound; Rotary switch is when closure state, and power amplification device work of the present utility model and earphone work or not, in playing the state of outer sound.
Wherein, described in wear unit 100 and comprise the headstock 1, headgear 8 and headstock lower cover 7, headstock lower cover 7 is fixed on headgear 8 bottom of the headstock 1, headstock lower cover 7 is connected with following headstock support 4.
Concrete, described support 200 comprises horn bracket and headstock support 4, this headstock support 4 with described in wear unit 100 and be connected, described horn bracket is connected with described ear casing, described horn bracket is Y-shaped.Horn bracket comprises horn bracket enclosing cover 5 and horn bracket inner cap 6, one end of headstock support 4 with wear unit 100 and be connected, within the other end of headstock support 4 is arranged at horn bracket enclosing cover 5 and horn bracket inner cap 6, in horn bracket, be provided with the tooth section that regulates headstock support 4 flexible length, can regulate the position of ear casing 301.
Concrete, described ear casing 301 comprises ear muff 18, ear muff gland 17, loudspeaker protecgulum 9, loudspeaker bonnet 11 and the loudspeaker cover 12 connecting successively from inner side to outside.Compact conformation, increases
Concrete, described pcb board 10 is also provided with battery and charging inlet.In the time of as wireless headset, can use the electric weight maintenance work of battery.
The utility model as wired earphone time, is also provided with a holding wire, is connected with pcb board 10.Or by a wireless connection device being set on pcb board 10 as wireless headset.
Preferably, by micro-chip processor Intelligent Measurement audio signal is set, in 6 minutes, do not have effective audio signal that power amplification device is closed, reach low loss power supply function.
When use is of the present utility model, as long as ear casing 301 is rotated and can be switched at earphone and two broadcast modes of power amplifier from inner side to outside, meet the demand of the different occasions of user, for user brings the convenience more strengthening.
Above embodiment is just explanation rather than restriction the utility model, and the equivalence of doing according to the method described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (5)
1. the wear-type two-way earphone with power amplifier loudspeaker, comprise and wear unit and headphone unit, the described unit of wearing is connected by support with headphone unit, it is characterized in that: described headphone unit comprises ear casing, pcb board, loudspeaker and inside and outside sound change over switch, on described pcb board, be provided with the Headphone device of sound in playing and the power amplification device of the outer sound of broadcasting, described Headphone device and power amplification device are electrically connected to described inside and outside sound change over switch respectively, and described Headphone device and power amplification device are electrically connected to described loudspeaker respectively; Described ear casing is articulated with on described support, thereby described ear casing touches described inside and outside sound change over switch in the process of rotating, carries out the switching of inside and outside sound.
2. a kind of wear-type two-way earphone with power amplifier loudspeaker according to claim 1, it is characterized in that: described inside and outside sound change over switch is rotary switch, described rotary switch and described ear casing are connected, and described rotary switch rotates with the rotation of described ear casing; On described support, be provided with draw-in groove, this draw-in groove blocks described rotary switch, and this rotary switch can not be rotated; By rotating described ear casing, described rotary switch is departed from after described draw-in groove, described rotary switch rotates in the lump with described ear casing.
3. a kind of wear-type two-way earphone with power amplifier loudspeaker according to claim 1, it is characterized in that: described support comprises horn bracket and headstock support, this headstock support with described in wear unit and be connected, described horn bracket is connected with described ear casing, described horn bracket is Y-shaped.
4. a kind of wear-type two-way earphone with power amplifier loudspeaker according to claim 1, is characterized in that: described ear casing comprises ear muff, ear muff gland, loudspeaker protecgulum, loudspeaker bonnet and the loudspeaker cover connecting successively from inner side to outside.
5. a kind of wear-type two-way earphone with power amplifier loudspeaker according to claim 1, is characterized in that: described pcb board is also provided with battery and charging inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335798.0U CN204013984U (en) | 2014-06-23 | 2014-06-23 | A kind of wear-type two-way earphone with power amplifier loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420335798.0U CN204013984U (en) | 2014-06-23 | 2014-06-23 | A kind of wear-type two-way earphone with power amplifier loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013984U true CN204013984U (en) | 2014-12-10 |
Family
ID=52053919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420335798.0U Expired - Fee Related CN204013984U (en) | 2014-06-23 | 2014-06-23 | A kind of wear-type two-way earphone with power amplifier loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204013984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611451A (en) * | 2016-02-03 | 2016-05-25 | 郑州艾本电子科技有限公司 | Head-mounted Bluetooth headset for automatically switching internal and external loudspeakers |
-
2014
- 2014-06-23 CN CN201420335798.0U patent/CN204013984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611451A (en) * | 2016-02-03 | 2016-05-25 | 郑州艾本电子科技有限公司 | Head-mounted Bluetooth headset for automatically switching internal and external loudspeakers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204539408U (en) | A kind of bluetooth sports earphones | |
| CN2888595Y (en) | Neck-wrapped music player | |
| CN209137285U (en) | Cover ear bluetooth headset is worn with auricle massage functions | |
| CN205454068U (en) | Wireless Intelligence audio amplifier | |
| CN204013984U (en) | A kind of wear-type two-way earphone with power amplifier loudspeaker | |
| CN206948551U (en) | Wireless headset | |
| CN202587346U (en) | Bluetooth sound box | |
| CN204915982U (en) | Take bluetooth speaker's electronic self -balancing swing car | |
| CN202475715U (en) | Headset | |
| CN204168479U (en) | A kind of Massage sofa sound system | |
| CN205017494U (en) | Audio amplifier of operation is adjusted to touch loudspeaker metal mesh control light | |
| CN204578777U (en) | The ANTENN AUDIO Play System causing PE noise can be avoided | |
| CN204274928U (en) | A kind of thing to sit on | |
| CN209184752U (en) | Band heart rate TWS bluetooth headset based on electric energy optimizing | |
| CN202799053U (en) | Earphone with function of vibratory massage | |
| CN203984618U (en) | Based on the intelligent resonance sound box of bluetooth | |
| CN203466943U (en) | Anti-noise intercom earphone | |
| CN207968840U (en) | A kind of circular audio devices of 3D | |
| CN202567312U (en) | Multifunctional bed | |
| CN204929172U (en) | Intelligent earphone | |
| CN207443087U (en) | A kind of wireless headset that can fast and safely connect | |
| CN202004952U (en) | Multichannel earphone system | |
| CN204836490U (en) | Take earplug of silence plug | |
| CN204856044U (en) | Intelligent movement electron alarm clock | |
| CN205160747U (en) | Can change device of earphone size |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |