CN103402155A - Bluetooth earphone - Google Patents
Bluetooth earphone Download PDFInfo
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- CN103402155A CN103402155A CN2013103661001A CN201310366100A CN103402155A CN 103402155 A CN103402155 A CN 103402155A CN 2013103661001 A CN2013103661001 A CN 2013103661001A CN 201310366100 A CN201310366100 A CN 201310366100A CN 103402155 A CN103402155 A CN 103402155A
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- bluetooth earphone
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- lead
- wire
- circuit board
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Abstract
The invention discloses a Bluetooth earphone which comprises an earphone body, a circuit body, a lead, an antenna and an ear shield, wherein the earphone body is made of plastic and square and comprises a USB interface, a switch key, a volume key, a vent hole and an indicator light; the circuit board, the lead and the antenna are fixed in the earphone body; the circuit board comprises a chip, an amplifying circuit and a voice coil; the amplifying circuit is connected with the voice coil through the lead; the antenna is fixed at the top end of the earphone body and used for receiving signals; and the ear shield adopts an ear winding type and is fixed on the inner side of the outside of the earphone body. By the aid of the manner, the Bluetooth earphone has the advantages that the Bluetooth earphone is simple in structure and operation, good for large scale production, durable, firm, fashionable in appearance, high in transmission speed, convenient in conversion, convenient, practical and the like, and has a wide market prospect in popularization of the Bluetooth earphone.
Description
Technical field
The present invention relates to electronic applications, particularly relate to a kind of bluetooth earphone.
Background technology
In the modern society of digitize and informationize, mobile phone status and frequency of utilization are more and more higher, day by day become one of articles for use indispensable in people's life, yet the handheld mobile phone of having no time in the multiple situations such as people are away from home while driving, while walking is conversed, and to Communication, has caused certain puzzlement.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of bluetooth earphone, by using bluetooth earphone to connect mobile phone, converses, and stand-by time is long, conversation is stable, the liberation both hands, make people also can conveniently answer the call on the jump, popularizing of bluetooth earphone, market prospects widely arranged.
for solving the problems of the technologies described above, the invention provides a kind of bluetooth earphone, comprise: body, circuit board, lead-in wire, antenna and earmuff, described body is that plastics are square, described body comprises the USB socket, on & off switch, volume key, air vent hole and indicator light, described circuit board, described lead-in wire and described antenna are fixed on the inside of described body, described circuit board comprises chip, amplifying circuit and voice coil loudspeaker voice coil, described amplifying circuit is connected with described voice coil loudspeaker voice coil by described lead-in wire, described antenna is fixed on the top of described body, for receiving signal, described earmuff is around the ear formula, be fixed on the inboard of the outside of described body.
In a preferred embodiment of the present invention, the receiving range of described antenna is 10m.
In a preferred embodiment of the present invention, the operating voltage range of described circuit board is 3.0V ~ 3.7V.
In a preferred embodiment of the present invention, described lead-in wire is the oxygen-free copper-wire of branched core.
The invention has the beneficial effects as follows: bluetooth earphone of the present invention have simple in structure, be conducive to the advantages such as large-scale production, simple to operate, sturdy and durable, outward appearance fashion, transmitting high speed, conversation is convenient, convenient and practical, on bluetooth earphone universal, market prospects are widely arranged.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of bluetooth earphone one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, body, 2, circuit board, 3, lead-in wire, 4, antenna, 5, earmuff.
Embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of bluetooth earphone comprises: body 1, circuit board 2, lead-in wire 3, antenna 4 and earmuff 5.
described body 1 is that plastics are square, nontoxic, light portable, simple in structure, exquisite attractive in appearance, described body 1 comprises the USB socket, on & off switch, volume key, air vent hole and indicator light, described USB socket is for charging, described indicator light comprises red light and blue lamp two states, wherein the red light indication is charged, blue lamp represents that charging completes, simple and clear, described on & off switch is for the opening and closing power supply, described volume key is for regulating the size of volume, easy to operate, described air vent hole is for accelerating heat radiation, be conducive to reduce the temperature of earphone, described circuit board 2, described lead-in wire 3 and described antenna 4 are fixed on the inside of described body 1, described circuit board 2 comprises chip, amplifying circuit and voice coil loudspeaker voice coil, described amplifying circuit is connected with described voice coil loudspeaker voice coil by described lead-in wire 3, described antenna 4 is fixed on the top of described body 1, for receiving signal, connect mobile phone, convenient conversation, described earmuff 5 is around the ear formula, be fixed on the inboard of the outside of described body 1, outward appearance fashion, audio is good.
The receiving range of described antenna 4 is 10m, meets the universal standard in daily life, in 10 meters scopes, all can effectively receive the signal of reflector, and is convenient and practical.
The operating voltage range of described circuit board 2 is 3.0V ~ 3.7V.
Described lead-in wire is the oxygen-free copper-wire of branched core, through strict insulation and shielding processing, has stopped impurity in copper and, on the impact of signal transmission and the interference of external noise, has improved the quality of audio frequency.
The classify beneficial effect of booking software of the present invention is:
One, by using Bluetooth antenna, realized the communication apparatus such as wireless connections mobile phone, thereby solution is emitted both hands, also convenient conversation on the jump, convenience and high-efficiency;
Two, by adopting around ear formula earmuff, volume is little, the light and handy fashion of moulding, and inner space is large, and the stereoeffect of sound is good;
Three, with respect to general earphone wire, what adopt here is the oxygen-free copper-wire of branched core, has passed through strict insulation and shielding processing, thereby stopped impurity in copper, on the impact of signal transmission and the interference of external noise, has improved the quality of audio frequency.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (4)
1. bluetooth earphone, it is characterized in that, comprise: body, circuit board, lead-in wire, antenna and earmuff, described body is that plastics are square, described body comprises the USB socket, on & off switch, volume key, air vent hole and indicator light, described circuit board, described lead-in wire and described antenna are fixed on the inside of described body, described circuit board comprises chip, amplifying circuit and voice coil loudspeaker voice coil, described amplifying circuit is connected with described voice coil loudspeaker voice coil by described lead-in wire, described antenna is fixed on the top of described body, for receiving signal, described earmuff is around the ear formula, be fixed on the inboard of the outside of described body.
2. bluetooth earphone according to claim 1, is characterized in that, the receiving range of described antenna is 10m.
3. bluetooth earphone according to claim 1, is characterized in that, the operating voltage range of described circuit board is 3.0V ~ 3.7V.
4. bluetooth earphone according to claim 1, is characterized in that, described lead-in wire is the oxygen-free copper-wire of branched core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103661001A CN103402155A (en) | 2013-08-21 | 2013-08-21 | Bluetooth earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103661001A CN103402155A (en) | 2013-08-21 | 2013-08-21 | Bluetooth earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103402155A true CN103402155A (en) | 2013-11-20 |
Family
ID=49565658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103661001A Pending CN103402155A (en) | 2013-08-21 | 2013-08-21 | Bluetooth earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103402155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936052A (en) * | 2015-04-24 | 2015-09-23 | 成都迈奥信息技术有限公司 | Multifunctional Bluetooth earphone |
| WO2016065726A1 (en) * | 2014-10-30 | 2016-05-06 | 中名(东莞)电子有限公司 | Low-loss wireless stereo bluetooth headphones |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831964A (en) * | 2012-07-27 | 2012-12-19 | 河南华泰特种电缆有限公司 | Heterocycle biphenyl polyether sulfone insulting special cable |
| CN103167372A (en) * | 2013-04-09 | 2013-06-19 | 北京兴科迪科技有限公司 | Bluetooth headset with hands-free function and vehicle with same |
| CN103200484A (en) * | 2013-04-09 | 2013-07-10 | 北京兴科迪科技有限公司 | Phototonus switching control Bluetooth headset and vehicle with same |
| CN103200483A (en) * | 2013-04-09 | 2013-07-10 | 北京兴科迪科技有限公司 | Bluetooth headset of capacitance distance sensing switch control and vehicle provided with headset |
-
2013
- 2013-08-21 CN CN2013103661001A patent/CN103402155A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102831964A (en) * | 2012-07-27 | 2012-12-19 | 河南华泰特种电缆有限公司 | Heterocycle biphenyl polyether sulfone insulting special cable |
| CN103167372A (en) * | 2013-04-09 | 2013-06-19 | 北京兴科迪科技有限公司 | Bluetooth headset with hands-free function and vehicle with same |
| CN103200484A (en) * | 2013-04-09 | 2013-07-10 | 北京兴科迪科技有限公司 | Phototonus switching control Bluetooth headset and vehicle with same |
| CN103200483A (en) * | 2013-04-09 | 2013-07-10 | 北京兴科迪科技有限公司 | Bluetooth headset of capacitance distance sensing switch control and vehicle provided with headset |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065726A1 (en) * | 2014-10-30 | 2016-05-06 | 中名(东莞)电子有限公司 | Low-loss wireless stereo bluetooth headphones |
| CN104936052A (en) * | 2015-04-24 | 2015-09-23 | 成都迈奥信息技术有限公司 | Multifunctional Bluetooth earphone |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |