CN104283520A - Household smart audio power amplifier - Google Patents
Household smart audio power amplifier Download PDFInfo
- Publication number
- CN104283520A CN104283520A CN201410530889.4A CN201410530889A CN104283520A CN 104283520 A CN104283520 A CN 104283520A CN 201410530889 A CN201410530889 A CN 201410530889A CN 104283520 A CN104283520 A CN 104283520A
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- CN
- China
- Prior art keywords
- power amplifier
- interface
- module
- processor
- frequency power
- 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.)
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
- H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
- H03F3/213—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only in integrated circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/03—Indexing scheme relating to amplifiers the amplifier being designed for audio applications
Abstract
The invention discloses a household smart audio power amplifier comprising a power interface, a processor, a touch panel, an audio power amplification module, a wired interface, a wireless module and an internet data interface. The power interface is electrically connected with the processor, the audio power amplification module and the touch panel, and the processor is electrically connected with the touch panel, the audio power amplification module, the wired interface, the wireless module and the internet data interface. The household smart audio power amplifier can communicate with a household appliance in a wired connection or wireless connection mode; in addition, the household smart audio power amplifier can serve as a smart switch, the appliance connected with the audio power amplification module can be controlled in real time through the touch panel, power, rotating speed and the like of the appliance can be adjusted, and the technical problems that existing audio power amplifiers are single in networking mode and narrow in application range and does not have an adjusting function are well solved.
Description
Technical field
The present invention relates to a kind of audio-frequency power amplifier, particularly relate to a kind of home intelligent audio-frequency power amplifier.
Background technology
As everyone knows, existing audio-frequency power amplifier ubiquity that volume is large, heavy, efficiency is low and the various problem such as large of generating heat.But along with the development of mobile technology, distinct issues to be them be all generally analog signal input the most of existing audio-frequency power amplifier, cannot be interconnected by network wireless with the mobile device such as notebook computer, mobile phone, panel computer.
But along with the development of science and technology, people's quality of the life constantly improves, the serious hope of people to music also constantly heats up.Although existing high-end audio power amplifier is even wave point, and its this wave point is not the WiFi agreement of standard, cause mobile phone, flat board cannot directly be connected with computer etc.People also require that different music coordinates other household electrical appliances in different scene now simultaneously, jointly build different atmosphere.Such as, the electrical equipment that regulates is needed for some, as the size etc. of the light and shade of light, the folding of curtain and sound, needs a kind of intelligent audio power amplifier to carry out dynamic adjustments, to reach ultimate attainment experience.In the face of the application demand of these complexity, existing audio-frequency power amplifier and technology thereof cannot meet, and therefore, design a audio-frequency power amplifier with above-mentioned functions to what promote prior art and develop into the task of top priority.
Summary of the invention
The object of the present invention is to provide a kind of home intelligent audio-frequency power amplifier, cannot to be connected with smart mobile phone, flat board, Smart Home and the narrow technical problem of range of application to solve existing audio-frequency power amplifier.
Technical scheme designed by the present invention is as follows:
A kind of home intelligent audio-frequency power amplifier, wherein, comprises power interface, processor, contact panel, sound power amplifier module, wireless module and internet data interface;
Described power interface is electrically connected with processor, sound power amplifier module and contact panel, and described processor is electrically connected with contact panel, sound power amplifier module, wireless module and internet data interface respectively;
Described contact panel inputs and shows household electrical appliance, the operational factor of music player and current state;
Described sound power amplifier module is connected with household electrical appliance and is controlled by processor;
Described wireless module one side and household electrical appliance wireless connections, be connected with internet device or mobile internet device on the other hand and provide Internet service;
Described processor receives and processes the data from wireless module and internet data interface, and sends feedback information according to result.
Described home intelligent audio-frequency power amplifier, wherein, described amplifier also comprises a wireline interface, and described wireline interface is connected with household electrical appliance, and is controlled by processor.
Described home intelligent audio-frequency power amplifier, wherein, described amplifier also comprises a shell, and described power interface, processor, contact panel, sound power amplifier module, wireline interface, wireless module and internet data interface are fixedly installed in shell.
Described home intelligent audio-frequency power amplifier, wherein, described wireless module comprises Zigbee module, WIFI module, BT module and RF433 module, and described four kinds of wireless modules are electrically connected with described processor respectively.
Described home intelligent audio-frequency power amplifier, wherein, described wireline interface comprises RS485 interface and RJ45 interface, and described RS485 interface and RJ45 interface are electrically connected with described processor.
Described home intelligent audio-frequency power amplifier, wherein, described sound power amplifier module is controllable silicon, and described controllable silicon at least arranges one, and is electrically connected with outside electrical equipment.
Described home intelligent audio-frequency power amplifier, wherein, described contact panel comprises viewing area and key zone, viewing area and key zone are electrically connected with processor respectively, processor receives push button signalling, the electrical equipment that real-time control is connected with sound power amplifier module, and current state is sent on viewing area shows.
Audio-frequency power amplifier provided by the invention by the mode of wired connection, as RS485 interface and RJ45 interface; Also by the mode of wireless connections, as Zigbee module, WIFI module, bluetooth module and RF433 module, with numerous household electrical appliance communication.The individual mobile terminal such as mobile phone, flat board equipment, by this intelligent audio of access power amplifier, can realize the centralized control of music and household electrical appliance, in addition, audio-frequency power amplifier provided by the invention also can be used as music player, by contact panel and mobile phone, flat board waits the mutual wireless control directives of individual mobile terminal equipment and data, content and the volume of broadcasting can be controlled in real time, the state of adjustable electrical equipment simultaneously, as the light and shade of light, the folding etc. of curtain, solve existing audio-frequency power amplifier and smart mobile phone very well, dull and stereotyped, Smart Home cannot connect the technical problem narrow with range of application, and it is simple to also solve existing audio-frequency power amplifier function simultaneously, the problems such as volume heaviness and inefficiency.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of home intelligent audio-frequency power amplifier in the present invention.
Fig. 2 is the contact panel block diagram of home intelligent audio-frequency power amplifier in the present invention.
Fig. 3 is the wireline interface block diagram of home intelligent audio-frequency power amplifier in the present invention.
Fig. 4 is the wireless module block diagram of home intelligent audio-frequency power amplifier in the present invention.
Fig. 5 is the sound power amplifier module block diagram of home intelligent audio-frequency power amplifier in the present invention.
Embodiment
For making object of the present invention, technical scheme and advantage clearly, clearly, developing simultaneously referring to accompanying drawing, the invention will be further described for embodiment.
As shown in Figure 1, a kind of home intelligent audio-frequency power amplifier provided by the invention, comprises power interface 1, shell 2, processor 3, contact panel 4, sound power amplifier module 5, wireline interface 6, wireless module 7 and internet data interface 8, power interface 1, processor 3, contact panel 4, sound power amplifier module 5, wireline interface 6, wireless module 7 and internet data interface 8 are fixedly installed on 2 li, shell, power interface 1 and processor 3, sound power amplifier module 5 and contact panel 4 are electrically connected, and required power supply is provided, processor 3 respectively with contact panel 4, sound power amplifier module 5, wireline interface 6, wireless module 7 is connected with internet data interface 8, contact panel 4 inputs and shows household electrical appliance, the operational factor of music player and current state, sound power amplifier module 5 is connected with wireline interface 6 and household electrical appliance and is controlled by processor 3, wireless module 7 one aspect and household electrical appliance wireless connections, another aspect and mobile phone, apparatus such as computer connects provides Internet service, processor 3 receives and processes from wireline interface 6, the data of wireless module 7 and internet data interface 8, and send feedback information according to result.
Be illustrated in figure 2 the schematic diagram of contact panel 4 of the present invention, comprise viewing area 41 and key zone 42, viewing area 41 and key zone 42 are electrically connected with processor 3 respectively, processor 3 receives push button signalling, the electrical equipment that real-time control is connected with sound power amplifier module 5, and current state is sent to display on viewing area 41.In the present embodiment, viewing area 41 is set to display screen, and key zone 42 is set to touch key, and at least arranges 1.Preferably, contact panel 4 can be set to touch-screen, the function of integrative display and key-press input.
Be illustrated in figure 3 the schematic diagram of wireline interface 6 of the present invention, comprising RS485 interface 61, RJ45 interface 62 and simulated sound input interface 63, there is RS485 interface 61, the household electrical appliance of RJ45 interface 62 are connected with wireline interface 6 of the present invention respectively by data communication line, realize the transmitted in both directions of data and the centralized control to different household electrical appliance.Simulated sound 63 supports multichannel input as simulation source of sound input channel.
Be illustrated in figure 4 the schematic diagram of wireless module 7 of the present invention, comprising Zigbee module 71, WIFI module 72, BT module 73 and RF433 module 74, above-mentioned four kinds of wireless modules are electrically connected with processor 3 respectively.The household electrical appliance with any one communication mode above-mentioned can be connected with this intelligent audio power amplifier and registering apparatus information, in addition, the wave point that mobile phone, apparatus such as computer can be opened by WIFI module 72 and BT module 73 is connected with this intelligent audio power amplifier and controls associated household appliance, eliminates the complexity wiring of wired connection.
Be illustrated in figure 5 the schematic diagram of sound power amplifier module 5 of the present invention, comprising sound card 51 and power amplifier 52, sound card 51 control section is electrically connected with processor 3, power amplifier 52 analog input (not shown) is connected with sound card 51, and left passage (not shown) is connected with outside loudspeaker with right passage (not shown).The quantity of sound card 51 and power amplifier 52 arranges respectively and at least arranges 1, and in the present embodiment, sound card 51 is set to 1, and power amplifier 52 is set to 1.Described sound power amplifier module is controllable silicon, and described controllable silicon at least arranges one, and is electrically connected with outside electrical equipment.
The set of the present invention communication modules such as RS485 interface, RJ45 interface, Zigbee module, WIFI module, BT module and RF433 module, various household electrical appliance are freely connected and device registration information by respective communication mode and this intelligent audio power amplifier, the personal device such as mobile phone, computer can obtain the control of corresponding household electrical appliance, music by this intelligent audio power amplifier, running status about this electrical equipment can be sent in real time on personal device and contact panel and show, and facilitates user to check; This intelligent audio power amplifier can use as advanced audio power amplifier in addition, and mobile phone, panel computer, notebook computer and PC apparatus such as computer to be connected with the Internet by the mode of RJ45 interface or WIFI module plays music; In addition, this intelligent audio power amplifier can also use as conventional power amplifier, drives dynamic loudspeaker by analog signal input port.
Audio-frequency power amplifier provided by the invention is both by wired connection mode, as RS485 interface 61 and RJ45 interface 62, also by the mode of wireless connections, as Zigbee module 71, WIFI module 72, BT module 73 and RF433 module 74, communicate with household electrical appliance.The personal device such as mobile phone, computer, by this intelligent audio of access power amplifier, realizes the centralized control of household electrical appliance and music; In addition, the present invention can as intelligent switch, by contact panel 4, the electrical equipment be connected with audio-frequency power amplifier can be controlled in real time, also can regulate the power, rotating speed, volume etc. of electrical equipment, solve very well that existing audio-frequency power amplifier function is simple, volume is heavy, inefficiency and with smart mobile phone, flat board, Smart Home cannot be connected and range of application is narrow technical problem.
Should be understood that; application of the present invention is not limited to above-mentioned citing; for those of ordinary skills; can be improved according to the above description or be converted; such as; to the replacement etc. of the connected mode of each several part in the present invention, all these improve and convert the protection range that all should belong to claims of the present invention.
Claims (7)
1. a home intelligent audio-frequency power amplifier, is characterized in that, comprises power interface, processor, contact panel, sound power amplifier module, wireless module and internet data interface;
Described power interface is electrically connected with processor, sound power amplifier module and contact panel, and described processor is electrically connected with contact panel, sound power amplifier module, wireless module and internet data interface respectively;
Described contact panel inputs and shows household electrical appliance, the operational factor of music player and current state;
Described sound power amplifier module is connected with household electrical appliance and is controlled by processor;
Described wireless module one side and household electrical appliance wireless connections, be connected with internet device or mobile internet device on the other hand and provide Internet service;
Described processor receives and processes the data from wireless module and internet data interface, and sends feedback information according to result.
2. home intelligent audio-frequency power amplifier according to claim 1, is characterized in that, described amplifier also comprises a wireline interface, and described wireline interface is connected with household electrical appliance, and is controlled by processor.
3. home intelligent audio-frequency power amplifier according to claim 1 and 2, it is characterized in that, described amplifier also comprises a shell, and described power interface, processor, contact panel, sound power amplifier module, wireline interface, wireless module and internet data interface are fixedly installed in shell.
4. home intelligent audio-frequency power amplifier according to claim 1 and 2, is characterized in that, described wireless module comprises Zigbee module, WIFI module, BT module and RF433 module, and described four kinds of wireless modules are electrically connected with described processor respectively.
5. home intelligent audio-frequency power amplifier according to claim 2, is characterized in that, described wireline interface comprises RS485 interface and RJ45 interface, and described RS485 interface and RJ45 interface are electrically connected with described processor.
6. home intelligent audio-frequency power amplifier according to claim 5, is characterized in that, described sound power amplifier module is controllable silicon, and described controllable silicon at least arranges one, and is electrically connected with outside electrical equipment.
7. home intelligent audio-frequency power amplifier according to claim 6, it is characterized in that, described contact panel comprises viewing area and key zone, viewing area and key zone are electrically connected with processor respectively, processor receives push button signalling, the electrical equipment that real-time control is connected with sound power amplifier module, and current state is sent on viewing area shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530889.4A CN104283520A (en) | 2014-10-10 | 2014-10-10 | Household smart audio power amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410530889.4A CN104283520A (en) | 2014-10-10 | 2014-10-10 | Household smart audio power amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104283520A true CN104283520A (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410530889.4A Pending CN104283520A (en) | 2014-10-10 | 2014-10-10 | Household smart audio power amplifier |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060128475A1 (en) * | 2003-11-07 | 2006-06-15 | Vitito Christopher J | Automobile entertainment system |
| CN101393432A (en) * | 2007-09-21 | 2009-03-25 | 乐金电子（昆山）电脑有限公司 | Function control method for vehicle-mounted computer system and equipment thereof |
| CN202713581U (en) * | 2012-06-25 | 2013-01-30 | 杭州晟元芯片技术有限公司 | Wireless stereo adapter device |
| CN103019116A (en) * | 2012-12-04 | 2013-04-03 | 缪军 | Intelligence appliance home control device and refrigerator embedded with the same |
| CN202889594U (en) * | 2012-10-31 | 2013-04-17 | 江门市奥威斯电子有限公司 | Intelligent furniture digital sound box |
| CN104093103A (en) * | 2014-07-30 | 2014-10-08 | 深圳市华美兴泰科技有限公司 | Wireless smart sound box based on WIFI connection |
-
2014
- 2014-10-10 CN CN201410530889.4A patent/CN104283520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060128475A1 (en) * | 2003-11-07 | 2006-06-15 | Vitito Christopher J | Automobile entertainment system |
| CN101393432A (en) * | 2007-09-21 | 2009-03-25 | 乐金电子（昆山）电脑有限公司 | Function control method for vehicle-mounted computer system and equipment thereof |
| CN202713581U (en) * | 2012-06-25 | 2013-01-30 | 杭州晟元芯片技术有限公司 | Wireless stereo adapter device |
| CN202889594U (en) * | 2012-10-31 | 2013-04-17 | 江门市奥威斯电子有限公司 | Intelligent furniture digital sound box |
| CN103019116A (en) * | 2012-12-04 | 2013-04-03 | 缪军 | Intelligence appliance home control device and refrigerator embedded with the same |
| CN104093103A (en) * | 2014-07-30 | 2014-10-08 | 深圳市华美兴泰科技有限公司 | Wireless smart sound box based on WIFI connection |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180425 Address after: 215200 8, 6 Heng Yue Plaza, 281 Shun Xin Road, Shengze Town, Wujiang District, Suzhou, Jiangsu. Applicant after: Jiangsu Lian you network Co., Ltd. Address before: 215200 No. 211, Yun Chuang Road, Wujiang economic and Technological Development Zone, Wujiang District, Suzhou, Jiangsu Applicant before: SUZHOU HUASHENG INFORMATION TECHNOLOGY CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |
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| RJ01 | Rejection of invention patent application after publication |