CN204707242U - A kind of solar energy bluetooth earphone playing music - Google Patents
A kind of solar energy bluetooth earphone playing music Download PDFInfo
- Publication number
- CN204707242U CN204707242U CN201520253949.2U CN201520253949U CN204707242U CN 204707242 U CN204707242 U CN 204707242U CN 201520253949 U CN201520253949 U CN 201520253949U CN 204707242 U CN204707242 U CN 204707242U
- Authority
- CN
- China
- Prior art keywords
- bluetooth earphone
- solar energy
- earphone body
- music
- playing music
- 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 solar energy bluetooth earphone playing music, it comprises bluetooth earphone body (1), described bluetooth earphone body (1) side is provided with hangers (2), bluetooth earphone body (1) front is provided with solar cell (7), bluetooth earphone body (1) lower end, back is provided with microphone (4), bluetooth earphone body (1) upper end, back is provided with loud speaker (5), bluetooth earphone body (1) side is provided with the button (6) of the solar energy bluetooth earphone for controlling to play music, the bottom of bluetooth earphone body (1) is provided with USB interface (3).The utility model not only can utilize solar energy to charge, but also can play the music file in RAM (random access memory) card.
Description
Technical field
The utility model relates to ear phone technology field, particularly relates to a kind of solar energy bluetooth earphone playing music.
Background technology
Bluetooth (Bluetooth) one etymology arises from Northern Europe Wei Jing king Harald Bluetooth unifying Denmark and Norway in tenth century of Christian era, be a kind of short range wireless transmission interface researched and developed by Ericsson (Ericsson), and set up Bluetooth SIG bluetooth alliance (BluetoothSpecial Interest Group) in associating IBM, Intel, Nokia, Toshiba in 1998 five manufacturers.And topmost three characteristics of Bluetooth technology are respectively: the transmission of non-directional, voice and data and multiple device can be linked simultaneously.
Bluetooth technology is applied in hands-free headsets by bluetooth earphone exactly, allows user can exempt impeding of irritating electric wire, easily converses in every way comfortablely.Since bluetooth earphone comes out, it has been the good tool of Mobile Commerce race raising efficiency always.But bluetooth earphone is little because of its internal battery capacity, charge frequently also annoying.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of solar energy bluetooth earphone playing music, solar energy not only can be utilized to charge, but also can play the music file in RAM (random access memory) card.
The purpose of this utility model is achieved through the following technical solutions: a kind of solar energy bluetooth earphone playing music, it comprises bluetooth earphone body, described bluetooth earphone body side is provided with hangers, bluetooth earphone body front is provided with solar cell, lower end, bluetooth earphone body back is provided with microphone, upper end, bluetooth earphone body back is provided with loud speaker, bluetooth earphone body side is provided with the button of the solar energy bluetooth earphone for controlling to play music, and the bottom of bluetooth earphone body is provided with USB interface.
Described button comprises at least one in power key, volume adjusting key, music key, time-out/end key.
Described bluetooth earphone bodies top is provided with memory card slot.
Described solar cell is graphene film solar cell.
Described bluetooth earphone body back is provided with battery compartment, and be provided with rechargeable battery in battery compartment, rechargeable battery is electrically connected with solar cell.
The beneficial effects of the utility model are:
(1) user wears without and uses when can play the solar energy bluetooth earphone of music, solar cell directly can charge to the rechargeable battery in earphone, and the solar energy bluetooth earphone playing music only need be taken off the place being put into illumination when getting back within doors by user, also can play the object to earphone charging, the service time therefore playing the solar energy bluetooth earphone of music just extends widely;
(2) the utility model is provided with memory card slot, for installing the RAM (random access memory) card storing music file, is controlled the broadcasting of music file by music key and time-out/end key etc.
Accompanying drawing explanation
Fig. 1 is the back structures schematic diagram that the utility model can play the solar energy bluetooth earphone of music;
Fig. 2 is the Facad structure schematic diagram that the utility model can play the solar energy bluetooth earphone of music;
Fig. 3 is the connection block diagram of built-in circuit in the utility model;
In figure, 1-bluetooth earphone body, 2-hangers, 3-USB interface, 4-microphone, 5-loud speaker, 6-button, 7-solar cell, 8-memory card slot, 9-battery compartment.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As depicted in figs. 1 and 2, a kind of solar energy bluetooth earphone playing music, it comprises bluetooth earphone body 1, described bluetooth earphone body 1 side is provided with hangers 2, described bluetooth earphone body 1 front is provided with solar cell 7, lower end, described bluetooth earphone body 1 back is provided with microphone 4, upper end, described bluetooth earphone body 1 back is provided with loud speaker 5, described bluetooth earphone body 1 side is provided with the button 6 of the solar energy bluetooth earphone for controlling to play music, the bottom of described bluetooth earphone body 1 is provided with USB interface 3, described USB interface 3 is charged for the solar energy bluetooth earphone for playing music.
Described button 6 comprises at least one in power key, volume adjusting key, music key, time-out/end key.Described button 6 also comprises advance key and back spacer.
Described bluetooth earphone body 1 top is provided with memory card slot 8, for installing RAM (random access memory) card, when RAM (random access memory) card storing music file, can play music file.
Described solar cell 7 is graphene film solar cell, and the solar conversion efficiency of described Graphene solar cell is high.
Described bluetooth earphone body 1 back is provided with battery compartment 9, be provided with rechargeable battery in battery compartment 9, described rechargeable battery is electrically connected with solar cell 7, and solar cell 7 converts solar energy into electrical energy, and charge for rechargeable battery, described rechargeable battery is lithium battery.
The back of described bluetooth earphone body 1 is provided with clamping device, bluetooth earphone body 1 is installed on leg of spectacles by clamping device, clamping device comprises clamping part, operating portion, support and spring, support is used as the fulcrum of clamping part and operating portion, realizes opening of described clamping part by operating described operating portion and folds.
As shown in Figure 3, it also comprises built-in circuit, described built-in circuit comprises audio circuit module, control circuit module, music playing circuit module, charging circuit module and bluetooth communication circuit module, described audio circuit module, music playing circuit module, charging circuit module and bluetooth communication circuit module all with control circuit model calling.
Described audio circuit module is connected with microphone 4 and loud speaker 5 respectively, and described charging circuit module is connected with rechargeable battery, solar cell 7 and USB interface 3 respectively, and described control circuit module is connected with button 6.Described control circuit module receives the signal from button 6, according to the push button signalling received carry out starting or closes can play music solar energy bluetooth earphone, play music, suspend play music, stop playing music, play music time advance or retrogressing, heighten or turn down the operations such as volume.
Described bluetooth communication circuit module comprises control unit, filter unit and radio frequency unit, and described control unit is connected with filter unit by radio frequency unit.Described radio frequency unit is used for receiving and launching Bluetooth signal, and described control unit is used for realizing communication protocol and function thereof, and described filter unit is used for the noise signal in filtering Bluetooth signal.
Described audio circuit module comprises audio codec, filter and amplifier, described audio codec is connected with amplifier by filter, described amplifier is connected with loud speaker 5, and described audio codec is also connected with microphone 4, described amplifier also with control circuit model calling.Described amplifier accepts, from the control signal of control circuit module, according to the multiplication factor of control signal resonance-amplifier, thus regulates the volume of loud speaker 5.The noise signal be mingled with in described filter filtering sound signal, improves the definition of the sound that loud speaker 5 is play.
Claims (5)
1. can play the solar energy bluetooth earphone of music for one kind, it is characterized in that: it comprises bluetooth earphone body (1), described bluetooth earphone body (1) side is provided with hangers (2), bluetooth earphone body (1) front is provided with solar cell (7), bluetooth earphone body (1) lower end, back is provided with microphone (4), bluetooth earphone body (1) upper end, back is provided with loud speaker (5), bluetooth earphone body (1) side is provided with the button (6) of the solar energy bluetooth earphone for controlling to play music, the bottom of bluetooth earphone body (1) is provided with USB interface (3).
2. a kind of solar energy bluetooth earphone playing music according to claim 1, is characterized in that: described button (6) comprises at least one in power key, volume adjusting key, music key, time-out/end key.
3. a kind of solar energy bluetooth earphone playing music according to claim 1, is characterized in that: described bluetooth earphone body (1) top is provided with memory card slot (8).
4. a kind of solar energy bluetooth earphone playing music according to claim 1, is characterized in that: described solar cell (7) is graphene film solar cell.
5. a kind of solar energy bluetooth earphone playing music according to claim 1, it is characterized in that: described bluetooth earphone body (1) back is provided with battery compartment (9), battery compartment is provided with rechargeable battery in (9), and rechargeable battery is electrically connected with solar cell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253949.2U CN204707242U (en) | 2015-04-24 | 2015-04-24 | A kind of solar energy bluetooth earphone playing music |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520253949.2U CN204707242U (en) | 2015-04-24 | 2015-04-24 | A kind of solar energy bluetooth earphone playing music |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707242U true CN204707242U (en) | 2015-10-14 |
Family
ID=54286833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520253949.2U Expired - Fee Related CN204707242U (en) | 2015-04-24 | 2015-04-24 | A kind of solar energy bluetooth earphone playing music |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853269A (en) * | 2015-04-24 | 2015-08-19 | 成都迈奥信息技术有限公司 | Solar Bluetooth earphone capable of playing music |
-
2015
- 2015-04-24 CN CN201520253949.2U patent/CN204707242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853269A (en) * | 2015-04-24 | 2015-08-19 | 成都迈奥信息技术有限公司 | Solar Bluetooth earphone capable of playing music |
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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: 20151014 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |