CN201252643Y - Improved solar wireless audio system - Google Patents
Improved solar wireless audio system Download PDFInfo
- Publication number
- CN201252643Y CN201252643Y CNU2008201032866U CN200820103286U CN201252643Y CN 201252643 Y CN201252643 Y CN 201252643Y CN U2008201032866 U CNU2008201032866 U CN U2008201032866U CN 200820103286 U CN200820103286 U CN 200820103286U CN 201252643 Y CN201252643 Y CN 201252643Y
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- mentioned
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- solar energy
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- sound
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- 238000001514 detection method Methods 0.000 claims description 17
- 230000032683 aging Effects 0.000 abstract 1
- 230000000284 resting effect Effects 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 3
- 230000037007 arousal Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an improved solar wireless audio system comprising a transmitting part and a solar outdoor sound box, wherein the transmitting part comprises a transmitting circuit, and a sound source input device connected with the input end of the transmitting circuit, wherein a receiving circuit and a power amplifying circuit connected with the input end of the receiving circuit are arranged in the solar outdoor sound box, a music detecting circuit and a power supply management circuit are further arranged in the solar outdoor sound box, the input end of the music detecting circuit is connected with the output end of the receiving circuit, the output end of the music detecting circuit is respectively connected with the power supply management circuit and the input end of the power amplifying circuit, and the output end of the power supply management circuit is respectively connected with the power control end of the receiving circuit and the power control end of the power amplifying circuit. The system is characterized in that the music detecting circuit and the power management circuit are arranged in the solar outdoor sound box, which enables the power amplifying circuit in the solar outdoor sound box to have the electricity-saving and resting function and the automatic wakeup function, not only the electrical energy is greatly reduced, but also the receiving circuit and the power amplifying circuit do not necessarily always in the electrifying standby state, the circuits are easily aging, thereby prolonging the service life of the solar outdoor sound box.
Description
Technical field
The utility model relates to a kind of sound system, especially is the wireless sound system of power supply with solar energy.
Background technology
Sound system generally comprises source of sound, power amplifier and audio amplifier.Existing solar energy wireless sound system generally comprises radiating portion that source of sound is provided and as the solar energy Outdoor voice box of receiving unit, be provided with receiving circuit and the power amplifier that is connected in this receiving circuit output in the solar energy Outdoor voice box, the input of radiating portion connects source of sound, by radiating portion sound source signal is sent to the solar energy Outdoor voice box again and plays.This solar energy wireless sound system, the solar energy Outdoor voice box is even without receiving music, and receiving circuit and power amplifier also are in the energising armed state always, have expended a large amount of electric energy.
The utility model content
The purpose of this utility model provides a kind of solar energy wireless sound system of improvement of saves energy significantly.
The technical solution of the utility model is such: a kind of solar energy wireless sound system of improvement, comprise radiating portion and solar energy Outdoor voice box, above-mentioned radiating portion comprises radiating circuit and is connected in the source of sound input unit of this radiating circuit input, is provided with receiving circuit and the power amplifier that is connected in this receiving circuit output in the above-mentioned solar energy Outdoor voice box; Also be provided with music detection circuit and electric power management circuit in the above-mentioned solar energy Outdoor voice box, the input of above-mentioned music detection circuit connects the output of above-mentioned receiving circuit, the output of above-mentioned music detection circuit connects the input of above-mentioned electric power management circuit and above-mentioned power amplifier respectively, and the output of above-mentioned electric power management circuit connects the power control terminal of above-mentioned receiving circuit and the power control terminal of above-mentioned power amplifier respectively.
Above-mentioned radiating portion is provided with the small-power playing device, and above-mentioned source of sound input unit is connected in the input of this small-power playing device.
Above-mentioned source of sound input unit comprises IPOD player interface.
Above-mentioned source of sound input unit also comprises audio input port.
Above-mentioned source of sound input unit also comprises public broadcasting station AM, FM receiving circuit.
Also comprise source of sound select remote controller and therewith source of sound select the corresponding source of sound of remote controller to select circuit, above-mentioned source of sound selection circuit is connected between the input of above-mentioned source of sound input unit and above-mentioned radiating circuit.
Above-mentioned radiating portion is connected to civil power by power supply adaptor and powers.
Above-mentioned radiating portion is powered by rechargeable battery.
Above-mentioned radiating portion is provided with solar panel, and above-mentioned rechargeable battery solar panel thus provides charge power supply.
The shell of above-mentioned solar energy Outdoor voice box is provided with audio input port, and this audio input port is connected in the input of above-mentioned music detection circuit.
After adopting such scheme, the solar energy wireless sound system of a kind of improvement of the present utility model, has following beneficial effect: in the solar energy Outdoor voice box, be provided with music detection circuit and electric power management circuit, make receiving circuit and power amplifier in the solar energy Outdoor voice box have economize on electricity dormancy and automatic arousal function, this not only can save electric energy significantly, and receiving circuit and power amplifier needn't be in the energising armed state constantly, circuit is difficult for aging, and then has prolonged the useful life of solar energy Outdoor voice box.And the utility model is provided with the small-power playing device at radiating portion, can monitor source of sound tonequality, thereby regulates the tonequality of source of sound as required; And the source of sound source is rich and varied, can play various outside plug type sources of sound, can receive the music of various radio transmissions again, can choose at random various source of sound as required, and the IPOD player that matches renewal music is very convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
The top of the solar energy Outdoor voice box that the utility model is used is provided with the supine solar panel of sensitization, be provided with the rechargeable battery that is electrically connected with solar panel in the audio amplifier, provide power supply for whole solar energy Outdoor voice box by solar panel and rechargeable battery.
As shown in Figure 1, solar energy wireless sound system of the present utility model comprises radiating portion 1, solar energy Outdoor voice box 2 and source of sound selection remote controller 3.
Be provided with receiving circuit 21, rechargeable battery in the solar energy Outdoor voice box 2 and be connected in the power amplifier 22 of receiving circuit 21 outputs; The shell of solar energy Outdoor voice box 2 is provided with audio input port 23, and the shell of solar energy Outdoor voice box 2 is provided with solar panel, provides power supply by solar panel and rechargeable battery 26 for whole solar energy Outdoor voice box 2.Also be provided with music detection circuit 24 and electric power management circuit 25 in the solar energy Outdoor voice box 2, the input of music detection circuit 24 connects the output of receiving circuit 21 and audio input port 23 respectively, the output of music detection circuit 24 connects the input of electric power management circuit 25 and power amplifier 22 respectively, and the music signal of audio input port 23 and receiving circuit 21 is respectively by the input of music detection circuit transmission to power amplifier 22; The output of electric power management circuit 25 connects the power control terminal and the power control terminal that is connected power amplifier 22 of receiving circuit 21 respectively.The acquiescence source of sound of solar energy Outdoor voice box 2 is the sound source signal that is sent by radiating portion 1, and when audio input port 23 had the music player of insertion, the source of sound of solar energy Outdoor voice box 2 was switched to the source of sound of the music player that inserts audio input port 23 by force.
When the utility model uses, select remote controller 3 to select the source of sound of radiating circuit 11 by source of sound, behind the selection key of pressing a certain source of sound input unit, the source of sound of button correspondence selects circuit to connect therewith, the source of sound input unit of choosing is connected to radiating circuit 11, sent by the sound source signal of radiating circuit 11 with correspondence, by receiving circuit 21 these sound source signals of reception of solar energy Outdoor voice box 1, the loudspeaker that pass to power amplifier 22 and solar energy Outdoor voice box 1 are play.
The utility model also has economize on electricity dormancy and automatic arousal function, when receiving circuit 21 and audio input port 23 do not have music signal, music detection circuit 24 sends the relevant detection signal and gives electric power management circuit 25, close the power supply of receiving circuit 21 and power amplifier 22 by electric power management circuit 25, solar energy Outdoor voice box 2 enters the sleep for electricity saving state; And, electric power management circuit 25 was that one-period regularly triggers connection receiving circuit 21 reception music with 2 seconds, when receiving circuit 21 or audio input port 23 have music signal, music detection circuit 24 sends the relevant detection signal and gives electric power management circuit 25 and music signal is transferred to power amplifier 22, electric power management circuit 25 is opened the power supply of power amplifier 22 automatically, and solar energy Outdoor voice box 2 enters normal operating conditions.
Claims (10)
1, a kind of solar energy wireless sound system of improvement, comprise radiating portion and solar energy Outdoor voice box, above-mentioned radiating portion comprises radiating circuit and is connected in the source of sound input unit of this radiating circuit input, is provided with receiving circuit and the power amplifier that is connected in this receiving circuit output in the above-mentioned solar energy Outdoor voice box; It is characterized in that: also be provided with music detection circuit and electric power management circuit in the above-mentioned solar energy Outdoor voice box, the input of above-mentioned music detection circuit connects the output of above-mentioned receiving circuit, the output of above-mentioned music detection circuit connects the input of above-mentioned electric power management circuit and above-mentioned power amplifier respectively, and the output of above-mentioned electric power management circuit connects the power control terminal of above-mentioned receiving circuit and the power control terminal of above-mentioned power amplifier respectively.
2, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: above-mentioned radiating portion is provided with the small-power playing device, and above-mentioned source of sound input unit is connected in the input of this small-power playing device.
3, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: above-mentioned source of sound input unit comprises IPOD player interface.
4, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: above-mentioned source of sound input unit also comprises audio input port.
5, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: above-mentioned source of sound input unit also comprises public broadcasting station AM, FM receiving circuit.
6, the solar energy wireless sound system of a kind of improvement according to claim 1, it is characterized in that: also comprise source of sound select remote controller and therewith source of sound select the corresponding source of sound of remote controller to select circuit, above-mentioned source of sound selection circuit is connected between the input of above-mentioned source of sound input unit and above-mentioned radiating circuit.
7, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: above-mentioned radiating portion is connected to civil power by power supply adaptor and powers.
8, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: above-mentioned radiating portion is powered by rechargeable battery.
9, the solar energy wireless sound system of a kind of improvement according to claim 7 is characterized in that: above-mentioned radiating portion is provided with solar panel, and above-mentioned rechargeable battery solar panel thus provides charge power supply.
10, the solar energy wireless sound system of a kind of improvement according to claim 1 is characterized in that: the shell of above-mentioned solar energy Outdoor voice box is provided with audio input port, and this audio input port is connected in the input of above-mentioned music detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201032866U CN201252643Y (en) | 2008-08-01 | 2008-08-01 | Improved solar wireless audio system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201032866U CN201252643Y (en) | 2008-08-01 | 2008-08-01 | Improved solar wireless audio system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201252643Y true CN201252643Y (en) | 2009-06-03 |
Family
ID=40748304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201032866U Expired - Fee Related CN201252643Y (en) | 2008-08-01 | 2008-08-01 | Improved solar wireless audio system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201252643Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938684A (en) * | 2010-09-17 | 2011-01-05 | 文创太阳能(福建)科技有限公司 | Movable solar energy loudspeaker box |
| CN102572670A (en) * | 2010-12-27 | 2012-07-11 | 北京华旗随身数码股份有限公司 | One-to-many wireless frequency modulation (FM) loudspeaker box system |
| CN102811402A (en) * | 2012-08-22 | 2012-12-05 | 毛振刚 | Solar wireless sound system |
| CN111198526A (en) * | 2020-01-09 | 2020-05-26 | 广州美立达电子技术有限公司 | Energy-saving and environment-friendly system and using method thereof |
-
2008
- 2008-08-01 CN CNU2008201032866U patent/CN201252643Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938684A (en) * | 2010-09-17 | 2011-01-05 | 文创太阳能(福建)科技有限公司 | Movable solar energy loudspeaker box |
| WO2012034307A1 (en) * | 2010-09-17 | 2012-03-22 | 文创太阳能(福建)科技有限公司 | Portable solar sound box |
| CN102572670A (en) * | 2010-12-27 | 2012-07-11 | 北京华旗随身数码股份有限公司 | One-to-many wireless frequency modulation (FM) loudspeaker box system |
| CN102811402A (en) * | 2012-08-22 | 2012-12-05 | 毛振刚 | Solar wireless sound system |
| CN111198526A (en) * | 2020-01-09 | 2020-05-26 | 广州美立达电子技术有限公司 | Energy-saving and environment-friendly system and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WINCHANCE SOLAR (FUJIAN) TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN WENLIANG Effective date: 20100730 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 WINCHANCE TECHNOLOGY ELECTRONICS CO., LTD.,JIANGNAN NEW + HIGH-TECHNOLOGY ELECTRONIC INFORMATION INDUSTRY PARK, LICHENG DISTRICT, QUANZHOU CITY, FUJIAN PROVINCE TO: JIANGNAN NEW + HIGH-TECHNOLOGY ELECTRONIC INFORMATION INDUSTRY PARK,, LICHENG DISTRICT, QUANZHOU CITY, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100730 Address after: Jiangnan hi tech electronic information industry zone, Licheng District, Quanzhou, Fujian Patentee after: Wenchuang Solar Energy (Fujian) Science and Technology Co., Ltd. Address before: 362000 Quanzhou hi tech electronic information industry zone, Licheng District, Fujian, Quanzhou Patentee before: Chen Wenliang |
|
| ASS | Succession or assignment of patent right |
Owner name: XIAMEN WENCHUANG ELECTRONIC LTD. Free format text: FORMER OWNER: WINCHANCE SOLAR (FUJIAN) TECHNOLOGY CO., LTD. Effective date: 20131012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: QUANZHOU, FUJIAN PROVINCE TO: 361008 XIAMEN, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131012 Address after: View of the road Xiamen city Fujian province 361008 Software Park No. 34 unit 402 Patentee after: Xiamen Wenchuang Electronic Ltd. Address before: Jiangnan hi tech electronic information industry zone, Licheng District, Quanzhou, Fujian Patentee before: Wenchuang Solar Energy (Fujian) Science and Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xiamen Wenchuang Electronic Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20160801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |