CN107864427A - A kind of solar energy audio amplifier - Google Patents
A kind of solar energy audio amplifier Download PDFInfo
- Publication number
- CN107864427A CN107864427A CN201711413793.XA CN201711413793A CN107864427A CN 107864427 A CN107864427 A CN 107864427A CN 201711413793 A CN201711413793 A CN 201711413793A CN 107864427 A CN107864427 A CN 107864427A
- Authority
- CN
- China
- Prior art keywords
- control board
- audio amplifier
- solar energy
- casing
- energy audio
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Abstract
The invention discloses a kind of solar energy audio amplifier, including：Casing, the phonation unit being installed on the casing, it is attached at the solar panels of the cabinet exterior, the control board and NFC chip being fixed in the casing, it is arranged at the Bluetooth chip electrically connected in the casing and with the control board, the first pairing button being arranged on the casing, second pairing button and multiple input/output interfaces, the first pairing button is electrically connected by the control board with the NFC chip, the second pairing button is electrically connected by the control board with the Bluetooth chip, the control board respectively with the phonation unit, the input/output interface and solar panels electrical connection.The present invention can improve the integrated communication performance of solar energy audio amplifier, to be applicable different occasions, and stabilize it operation.
Description
Technical field
The present invention relates to stereo set technical field, more particularly to a kind of solar energy audio amplifier.
Background technology
It can only be attached between current most of audio amplifiers and computer by USB connector or bluetooth, wherein as nothing
The bluetooth of line connected mode is more complicated in setting, and security is low, easy power consumption.
The content of the invention
In order to solve the above problems, the present invention provides a kind of solar energy audio amplifier, including：Casing, it is installed on the casing
Phonation unit, be attached at the solar panels of the cabinet exterior, the control board being fixed in the casing and NFC cores
Piece, it is arranged at the Bluetooth chip electrically connected in the casing and with the control board, be arranged on the casing first
Button, the second pairing button and multiple input/output interfaces are matched, the first pairing button passes through the control board
Electrically connected with the NFC chip, the second pairing button is electrically connected by the control board with the Bluetooth chip, institute
Control board is stated to electrically connect with the phonation unit, the input/output interface and the solar panels respectively.
Preferably, the input/output interface includes power interface, the sound electrically connected with the control board
Frequency interface, USB interface and memory receptacle.
Preferably, the solar energy audio amplifier also includes being electrically connected on the casing and with the control board
The function button connect.
Preferably, the function button includes power switch key, the volume electrically connected with the control board
Adjusting key and bluetooth connection key.
Preferably, the solar energy audio amplifier also includes the rechargeable battery being installed in the casing, the charging
Battery electrically connects with the control board.
Preferably, the solar energy audio amplifier also includes the charging inlet electrically connected with the rechargeable battery.
Compared with prior art, the beneficial effects of the present invention are：
The Bluetooth chip and NFC chip that the solar energy audio amplifier of the present invention is electrically connected by setting with control board, with
Solar energy audio amplifier is set to be provided simultaneously with Bluetooth Communication Technology and NFC communication technology, so as to improve the integrated communication of solar energy audio amplifier
Can, to meet different communication situations from communication speed, quality, safety etc..And solar panels can be at any time to solar energy
Audio amplifier is powered, to ensure its stable operation.
Brief description of the drawings
Fig. 1 is the structural representation of the solar energy audio amplifier in the embodiment of the present invention；
Fig. 2 is the circuit theory diagrams of the solar energy audio amplifier in the embodiment of the present invention；
Wherein, 1, control board；2nd, NFC chip；3rd, Bluetooth chip；4th, phonation unit；5th, the first pairing button；51、
Second pairing button；6th, input/output interface；61st, power interface；62nd, COBBAIF；63rd, USB interface；64th, memory is inserted
Mouthful；7th, function button；71st, power switch key；72nd, volume adjusting key；73rd, bluetooth connection key；8th, rechargeable battery；81st, charging
Mouthful；9th, casing；10th, solar panels.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As depicted in figs. 1 and 2, a kind of solar energy audio amplifier of the preferred embodiment of the present invention, including：Casing 9, be installed on it is described
Phonation unit 4, the solar panels 10 for being attached at the outer wall of casing 9, the control being fixed in the casing 9 electricity on casing 9
Road plate 1 and NFC chip 2, it is arranged at the Bluetooth chip 3 electrically connected in the casing 9 and with the control board 1, is arranged at
The first pairing button 5, second on the casing 9 matches button 51 and multiple input/output interfaces 6, first pairing
Button 5 is electrically connected by the control board 1 with the NFC chip 2, and the second pairing button 51 passes through the control electricity
Road plate 1 electrically connects with the Bluetooth chip 3, and the control board 1 connects with the phonation unit 4, the input/output respectively
Mouth 6 and the solar panels 10 electrically connect.
Solar energy audio amplifier is by setting the Bluetooth chip 3 electrically connected with control board 1 and NFC chip 2, so that the sun
Energy audio amplifier is provided simultaneously with Bluetooth Communication Technology and NFC communication technology, in this way, needing to ensure safety and/or needing simplified set
The communication situation of program, the first unpaired message can be inputted to the control board 1 by the described first pairing button 5, and
The control board 1 can control the NFC chip 2 to work according to first unpaired message received；And need to adopt
During with Bluetooth communication, only the second unpaired message need to be inputted to the control board 1 by the described second pairing button 51, and institute
Bluetooth communication mode can be switched to by communication mode from NFC by stating control board 1, in this way, matching somebody with somebody by two kinds of communication technologys
Close, it is different to meet from communication speed, quality, safety etc. so as to improve the integrated communication performance of solar energy audio amplifier
Communication situation.In addition, solar energy audio amplifier can also be powered at any time by the setting of solar panels 10, so that it can stablize
Operation.
Exemplary in order to be connected from different electronic equipments, the input/output interface 6 can include and the control
Power interface 61, COBBAIF 62, USB interface 63 and the memory receptacle 64 that circuit board 1 processed electrically connects.
Exemplary in order to be manipulated to different functions, the solar energy audio amplifier can also include being located at the case
The function button 7 electrically connected on body 9 and with the control board 1.And the function button 7 can include and the control electricity
Power switch key 71, volume adjusting key 72 and the bluetooth connection key 73 that road plate 1 electrically connects.
As shown in Fig. 2 the solar energy audio amplifier can also include the rechargeable battery 8 being installed in the casing 9, and it is described
Rechargeable battery 8 electrically connects with the control board 1.In addition, the input/output interface 6 can also include and the charging
The charging inlet 81 that battery 8 electrically connects.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and replacement can also be made, these improve and replaced
Also it should be regarded as protection scope of the present invention.
Claims (6)
- A kind of 1. solar energy audio amplifier, it is characterised in that including：Casing, the phonation unit being installed on the casing, it is attached at institute State the solar panels of cabinet exterior, the control board being fixed in the casing and NFC chip, be arranged in the casing and The Bluetooth chip electrically connected with the control board, the first pairing button, the second pairing button that are arranged on the casing And multiple input/output interfaces, the first pairing button are electrically connected by the control board with the NFC chip, It is described second pairing button is electrically connected by the control board with the Bluetooth chip, the control board respectively with institute State phonation unit, the input/output interface and solar panels electrical connection.
- 2. solar energy audio amplifier as claimed in claim 1, it is characterised in that the input/output interface includes and the control Power interface, COBBAIF, USB interface and the memory receptacle of circuit board electrical connection.
- 3. solar energy audio amplifier as claimed in claim 2, it is characterised in that the solar energy audio amplifier also includes being located at the casing Function button that is upper and being electrically connected with the control board.
- 4. solar energy audio amplifier as claimed in claim 3, it is characterised in that the function button includes and the control board Power switch key, volume adjusting key and the bluetooth connection key of electrical connection.
- 5. solar energy audio amplifier as claimed in claim 4, it is characterised in that the solar energy audio amplifier also includes being installed on the case Internal rechargeable battery, the rechargeable battery electrically connect with the control board.
- 6. solar energy audio amplifier as claimed in claim 5, it is characterised in that the solar energy audio amplifier also includes and the charging electricity The charging inlet of pond electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413793.XA CN107864427A (en) | 2017-12-24 | 2017-12-24 | A kind of solar energy audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413793.XA CN107864427A (en) | 2017-12-24 | 2017-12-24 | A kind of solar energy audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107864427A true CN107864427A (en) | 2018-03-30 |
Family
ID=61707271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413793.XA Pending CN107864427A (en) | 2017-12-24 | 2017-12-24 | A kind of solar energy audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107864427A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203645816U (en) * | 2013-11-04 | 2014-06-11 | 惠州市新太阳实业有限公司 | Card inserting type portable sound box |
| CN203708412U (en) * | 2013-10-25 | 2014-07-09 | 深圳市印天印象科技有限公司 | Bluetooth sound box |
| CN104469569A (en) * | 2013-09-23 | 2015-03-25 | 贵州园之萃文化传播有限公司 | Solar multi-functional Bluetooth loudspeaker |
| CN104469598A (en) * | 2014-12-06 | 2015-03-25 | 宁波市镇海声势清扬音响科技有限公司 | Wireless audio device |
| CN204481854U (en) * | 2014-10-22 | 2015-07-15 | 芜湖宏景电子股份有限公司 | Based on the car hand set integral system of Bluetooth transmission |
| CN204887333U (en) * | 2015-09-01 | 2015-12-16 | 丰顺明音电子有限公司 | Intelligence bluetooth speaker |
| CN204968078U (en) * | 2015-07-09 | 2016-01-13 | 深圳市新太阳数码有限公司 | Portable solar sound device |
| CN204968052U (en) * | 2015-09-24 | 2016-01-13 | 吴继成 | Solar mobile power supply bluetooth speaker |
| CN205071288U (en) * | 2015-11-02 | 2016-03-02 | 深圳市鑫宝视音响有限公司 | Multi -functional portable sound box |
| CN205071287U (en) * | 2015-11-02 | 2016-03-02 | 深圳市鑫宝视音响有限公司 | Portable bluetooth speaker with NFC communication function |
| CN105451124A (en) * | 2015-12-08 | 2016-03-30 | 北海爱飞数码科技有限公司 | Flat panel loudspeaker with identity recognition |
| CN205336513U (en) * | 2016-01-12 | 2016-06-22 | 东莞市唯尔声视听设备有限公司 | Outdoor bluetooth sound's circuit |
| CN105828244A (en) * | 2016-04-27 | 2016-08-03 | 黑龙江真美广播通讯器材有限公司 | Portable sound box |
| CN205622833U (en) * | 2016-05-03 | 2016-10-05 | 深圳鑫岳电子科技有限公司 | Bluetooth speaker and bluetooth speaker system |
-
2017
- 2017-12-24 CN CN201711413793.XA patent/CN107864427A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104469569A (en) * | 2013-09-23 | 2015-03-25 | 贵州园之萃文化传播有限公司 | Solar multi-functional Bluetooth loudspeaker |
| CN203708412U (en) * | 2013-10-25 | 2014-07-09 | 深圳市印天印象科技有限公司 | Bluetooth sound box |
| CN203645816U (en) * | 2013-11-04 | 2014-06-11 | 惠州市新太阳实业有限公司 | Card inserting type portable sound box |
| CN204481854U (en) * | 2014-10-22 | 2015-07-15 | 芜湖宏景电子股份有限公司 | Based on the car hand set integral system of Bluetooth transmission |
| CN104469598A (en) * | 2014-12-06 | 2015-03-25 | 宁波市镇海声势清扬音响科技有限公司 | Wireless audio device |
| CN204968078U (en) * | 2015-07-09 | 2016-01-13 | 深圳市新太阳数码有限公司 | Portable solar sound device |
| CN204887333U (en) * | 2015-09-01 | 2015-12-16 | 丰顺明音电子有限公司 | Intelligence bluetooth speaker |
| CN204968052U (en) * | 2015-09-24 | 2016-01-13 | 吴继成 | Solar mobile power supply bluetooth speaker |
| CN205071288U (en) * | 2015-11-02 | 2016-03-02 | 深圳市鑫宝视音响有限公司 | Multi -functional portable sound box |
| CN205071287U (en) * | 2015-11-02 | 2016-03-02 | 深圳市鑫宝视音响有限公司 | Portable bluetooth speaker with NFC communication function |
| CN105451124A (en) * | 2015-12-08 | 2016-03-30 | 北海爱飞数码科技有限公司 | Flat panel loudspeaker with identity recognition |
| CN205336513U (en) * | 2016-01-12 | 2016-06-22 | 东莞市唯尔声视听设备有限公司 | Outdoor bluetooth sound's circuit |
| CN105828244A (en) * | 2016-04-27 | 2016-08-03 | 黑龙江真美广播通讯器材有限公司 | Portable sound box |
| CN205622833U (en) * | 2016-05-03 | 2016-10-05 | 深圳鑫岳电子科技有限公司 | Bluetooth speaker and bluetooth speaker system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204967898U (en) | Can be wireless / cell phone case that wired bimodulus charges | |
| CN204012791U (en) | A kind of portable power source with wireless charging function | |
| CN104155890A (en) | Speech recognition control switch system | |
| CN204190755U (en) | A kind of Necklet-type larynx wheat intercom | |
| CN107864427A (en) | A kind of solar energy audio amplifier | |
| CN203813492U (en) | Wireless charging control circuit of multifunctional office table | |
| WO2023005663A1 (en) | Earphone compatible circuit, earphone charging apparatus, and earphone device | |
| CN203261071U (en) | Portable mobile phone power supply with wireless charge and discharge functions | |
| CN206574420U (en) | Portable display and the mainboard applied to the display | |
| CN205545775U (en) | Bluetooth headset with wired input | |
| CN105323342B (en) | Multifunctional hand-operated mobile phone charging shell | |
| CN108322839A (en) | External device with charging bluetooth earphone function and Bluetooth earphone system | |
| CN203351215U (en) | Portable multifunctional charging sound | |
| CN204534934U (en) | Wireless charger and air purifier combination unit | |
| CN208352677U (en) | A kind of Multifunctional audio data line | |
| CN203691613U (en) | Bluetooth sound box capable of answering calling through shaking | |
| CN207010975U (en) | A kind of audiphone | |
| CN205912260U (en) | Take microphone of megaphone | |
| CN107948824A (en) | A kind of speaker | |
| CN206100096U (en) | Lid behind multifunctional mobile phone and connection fittings thereof | |
| CN204794294U (en) | Cell -phone with wireless function of charging | |
| CN201570977U (en) | Boosting circuit of charge pump | |
| CN105468090A (en) | Mobile electronic equipment with wireless accessory charging cabin groove | |
| CN104932706A (en) | Bluetooth keyboard | |
| CN209217444U (en) | A kind of lead switching circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180330 |
|
| RJ01 | Rejection of invention patent application after publication |