CN205249440U - Take bluetooth headset of alternate form interface - Google Patents
Take bluetooth headset of alternate form interface Download PDFInfo
- Publication number
- CN205249440U CN205249440U CN201521048799.8U CN201521048799U CN205249440U CN 205249440 U CN205249440 U CN 205249440U CN 201521048799 U CN201521048799 U CN 201521048799U CN 205249440 U CN205249440 U CN 205249440U
- Authority
- CN
- China
- Prior art keywords
- bluetooth earphone
- interface
- alternate form
- crossover sub
- bluetooth headset
- 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 a take bluetooth headset of alternate form interface, including the bluetooth headset body, the bluetooth headset body includes that two bluetooth headset units 10 and connecting wire 20, bluetooth headset unit 10 connect through connecting wire 20, is provided with audio frequency conversion interface 30 on the connecting wire 20, and audio frequency conversion interface 30 can be divided into conversion interface 31, crossover sub 32, and 40 one end on the audio frequency conversion line are provided with conversion interface 41 and crossover sub 42, conversion interface 41 is connected with crossover sub 32, crossover sub 42 is connected with conversion interface 31. The utility model discloses an audio frequency conversion interface sets up to alternate form audio frequency conversion interface, realizes that bluetooth headset plays through wired input audio signal, possesses advantages such as multi -functional and convenient.
Description
Technical field
The utility model relates to a kind of bluetooth earphone with alternate form interface.
Background technology
Bluetooth earphone provides a safety and wireless approach to carry out sending and receiving and has called out the lang sound biography of going forward side by sideDefeated. " bluetooth " technology of utilization, can effectively simplify palm PC, panel computer, notebook computer andCommunication between the communication terminal devices such as mobile phone handsets, also can successfully simplify above these equipment withCommunication between internet Internet, thus the data between these modern communications equipments and internet are passedDefeated becoming more rapidly is efficiently radio communication widening road. Bluetooth earphone is applied in Bluetooth technology exactlyIn hands-free headsets, allow user can exempt impeding of irritating electric wire, comfortablely easily call in every way.Utilize that bluetooth earphone can be placed in pocket mobile terminal or handheld device, in car steering storehouse, carry outHand-free call. In addition, the user of bluetooth earphone can be freely movable in the scope that can keep connection, andAnd can communicate with plurality of devices, thereby be widely used.
But also at least there is following problem in bluetooth earphone of the prior art: (1) user forgets often in timeGive charging bluetooth earphone, cause its use to be restricted. (2) I tech clip S can be listened to the music,But power consumption is too large, and carry very inconvenient.
[utility model content]
The utility model object is in order to overcome defect recited above, and a kind of indigo plant with alternate form interface is providedTooth earphone.
In order to solve technical problem recited above, the present invention takes following technical scheme:
The utility model provides a kind of bluetooth earphone with alternate form interface, comprises bluetooth earphone body, itsBe characterised in that, described bluetooth earphone body comprises two bluetooth earphone unit 10 and connecting line 20, described indigo plantTooth headphone unit 10 connects by connecting line 20, on described connecting line 20, is provided with audio conversion alias 30,Described audio conversion alias 30 is detachable is translation interface 31, crossover sub 32, audio converting line 40 1End is provided with translation interface 41 and crossover sub 42, and described translation interface 41 is connected with crossover sub 32,Described crossover sub 42 is connected with translation interface 31. Described audio converting line 40 other ends are designed to activeCOBBAIF 43 is connected with digital equipment.
Further, the COBBAIF that described active audio frequency interface is panel computer, notebook computer or mobile phone.
Further, described bluetooth earphone body can use separately.
Further, when described audio converting line linking number decoding apparatus, bluetooth earphone body power supply closesClose, whole bluetooth earphone equipment uses as common headphones, no longer consumes the intrinsic battery of bluetooth earphoneElectric weight.
The utility model, by alternate form audio conversion alias is set, is realized wired earphone by audio converting lineFunction, and still can not work as common headphones electric in the situation that and use at bluetooth earphone, and adaptive market great majorityDigital equipment, easy to carry.
Brief description of the drawings
Fig. 1 is embodiment blue-tooth earphone structure schematic diagram;
Fig. 2 is the circuit diagram of bluetooth earphone.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
With a bluetooth earphone for alternate form interface, comprise bluetooth earphone body, it is characterized in that described indigo plantTooth earphone body comprises two bluetooth earphone unit 10 and connecting line 20, and described bluetooth earphone unit 10 passes throughConnecting line 20 connects, and on described connecting line 20, is provided with audio conversion alias 30, described audio conversion alias30 detachable be translation interface 31, crossover sub 32, audio converting line 40 one end are provided with translation interface41 and crossover sub 42, described translation interface 41 is connected with crossover sub 32, described crossover sub 42 withTranslation interface 31 connects. Described audio converting line 40 other ends are designed to active audio frequency interface 43 with digitalEquipment connection.
By reference to the accompanying drawings 2, under the pattern of bluetooth earphone shutdown, external audio signal is by J2 (MicroUSB)Input to loudspeaker; Bluetooth earphone pattern subaudio frequency signal BL+/BL-and BR+/BR mono-by U1 (asPAM8908) be converted into single-ended signal, output L, R signal to loudspeaker are exported. Meanwhile audio signalAlso export to outside by MicroUSB.
The foregoing is only embodiment of the present utility model, not thereby limit this patent scope, every utilizationThe conversion of the equivalent structure that description of the present invention is done or equivalent flow process, or be directly or indirectly used in that other are relevantTechnical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the bluetooth earphone with alternate form interface, comprise bluetooth earphone body, it is characterized in that, described bluetooth earphone body comprises two bluetooth earphone unit (10) and connecting line (20), described bluetooth earphone unit (10) connects by connecting line (20), on described connecting line (20), be provided with audio conversion alias (30), described audio conversion alias (30) is detachable is translation interface (31), crossover sub (32), audio converting line (40) one end is provided with translation interface (41) and crossover sub (42), described translation interface (41) is connected with crossover sub (32), described crossover sub (42) is connected with translation interface (31), described audio converting line (40) other end is designed to active audio frequency interface (43) and is connected with digital equipment.
2. the bluetooth earphone with alternate form interface according to claim 1, is characterized in that: described active audio frequency interface is the COBBAIF of panel computer, notebook computer or mobile phone.
3. the bluetooth earphone with alternate form interface according to claim 1, is characterized in that: described bluetooth earphone body can use separately.
4. the bluetooth earphone with alternate form interface according to claim 1, it is characterized in that: when described audio converting line linking number decoding apparatus, bluetooth earphone body power-off, whole bluetooth earphone equipment uses as common headphones, no longer consumes the intrinsic battery electric quantity of bluetooth earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048799.8U CN205249440U (en) | 2015-12-10 | 2015-12-10 | Take bluetooth headset of alternate form interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048799.8U CN205249440U (en) | 2015-12-10 | 2015-12-10 | Take bluetooth headset of alternate form interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249440U true CN205249440U (en) | 2016-05-18 |
Family
ID=55948501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521048799.8U Expired - Fee Related CN205249440U (en) | 2015-12-10 | 2015-12-10 | Take bluetooth headset of alternate form interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249440U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786917A (en) * | 2016-08-31 | 2018-03-09 | 杭州纳雄科技有限公司 | A kind of multifunctional combination earphone |
| CN109803190A (en) * | 2019-01-29 | 2019-05-24 | 成都法兰特科技有限公司 | Multifunctional intellectual Universal, modular earphone |
| USD909753S1 (en) | 2019-09-06 | 2021-02-09 | Binatone Electronics International Ltd. | Earphones storage case |
| US11240584B2 (en) | 2019-03-18 | 2022-02-01 | Binatone Electronics International Ltd. | Earphone systems |
| USD957360S1 (en) | 2019-03-18 | 2022-07-12 | Binatone Electronics International Ltd. | Earphones |
-
2015
- 2015-12-10 CN CN201521048799.8U patent/CN205249440U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786917A (en) * | 2016-08-31 | 2018-03-09 | 杭州纳雄科技有限公司 | A kind of multifunctional combination earphone |
| CN109803190A (en) * | 2019-01-29 | 2019-05-24 | 成都法兰特科技有限公司 | Multifunctional intellectual Universal, modular earphone |
| US11240584B2 (en) | 2019-03-18 | 2022-02-01 | Binatone Electronics International Ltd. | Earphone systems |
| USD957360S1 (en) | 2019-03-18 | 2022-07-12 | Binatone Electronics International Ltd. | Earphones |
| USD909753S1 (en) | 2019-09-06 | 2021-02-09 | Binatone Electronics International Ltd. | Earphones storage case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160721 Address after: Three road 523705 Guangdong city of Dongguan province guanjingtou village of Fenggang Town Industrial Zone No. 2 base cloth 1 Patentee after: Dongguan Cooper Electronics Co., Ltd. Address before: 523690, Dongguan, Guangdong Province, Fenggang Town, Yan Tian Village, red stone bridge Industrial Zone, Yi Ning Industrial Park, five floor Patentee before: Wei Yongning |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191210 |