CN104361902A - Wireless control background music box - Google Patents
Wireless control background music box Download PDFInfo
- Publication number
- CN104361902A CN104361902A CN201410585106.2A CN201410585106A CN104361902A CN 104361902 A CN104361902 A CN 104361902A CN 201410585106 A CN201410585106 A CN 201410585106A CN 104361902 A CN104361902 A CN 104361902A
- Authority
- CN
- China
- Prior art keywords
- background music
- circuit
- music box
- module
- wireless
- 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
Abstract
The invention discloses a wireless control background music box. The wireless control background music box comprises an AC (Alternating Current) power supply circuit, a switch control circuit, a DC (Direct Current) power supply circuit, a summation tone module, an audio power amplifier module and a loudspeaker, wherein the switch control circuit, the DC power supply circuit and the audio power amplifier module are respectively connected to the AC power supply circuit; the summation tone module is connected between the DC power supply circuit and the audio power amplifier module; the loudspeaker is further connected onto the audio power amplifier module. Through the above principle, complicated wiring is not needed, and the background music box can work only through a wireless network, so that a troublesome wiring procedure is eliminated, and the maintenance difficulty of the background music box is greatly reduced.
Description
Technical field
The present invention relates to background music box field, be specifically related to controlled in wireless background music box.
Background technology
House background music system, be exactly by specialty wiring, sound source signals accessed each room and anyly need the place of background music system (comprising bathroom, kitchen and balcony), by the background music loudspeaker special that the corresponding control panel in each room independently controls in room, allow each room can hear beautiful background music.Generally, be exactly in any house, comprise parlor, bedroom, kitchen or toilet, all can background music horn wire on cloth, be connected with this system by one or more sources of sound, each room just can be allowed can to hear beautiful background music, certainly, if some rooms are not wanted to listen completely passable yet, because, control panel has been installed separately in each room, independently can control the switch in this room, goes back adjusting sound volume size and height audio.Could work because existing background music box needs to carry out wiring, in order to ensure that the background music box in each room realizes work, usually need to arrange that more lines could realize work in ceiling, installation work amount is large, if later stage background music box goes wrong want maintenance, managing out this background music box institute link is also a great engineering, is unfavorable for post-processed.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided controlled in wireless background music box, this device connects up without the need to complexity, only need can realize allowing the work of background music box by wireless network, eliminate loaded down with trivial details wired program, greatly reduce the maintenance difficulties of background music box.
For solving above-mentioned technical matters, the present invention is by the following technical solutions: controlled in wireless background music box, comprise AC power supplies circuit, ON-OFF control circuit, DC power circuit and sound module, audio frequency power amplifier module and loudspeaker, described ON-OFF control circuit, DC power circuit are all connected AC power supplies circuit with audio frequency power amplifier module, described and sound model calling, between DC power circuit and audio frequency power amplifier module, audio frequency power amplifier module also connects loudspeaker.This background music box arranges the treatment circuit to power supply, AC power is converted to the direct supply being applicable to using with sound module, then supply and sound module work, simultaneously and the operation of sound module realized by wireless network, connect up without the need to complexity, only need can realize allowing the work of background music box by wireless network, eliminate loaded down with trivial details wired program, greatly reduce the maintenance difficulties of background music box.
Described and sound module comprises MCU processor, wireless interface module, hard disk, DDR internal memory, and wireless interface module wherein, hard disk and DDR internal memory are all connected on MCU processor.The setting of wireless interface module realizes the reception of signal command by wireless network, then pass to MCU processor and process signal command, and sound module makes corresponding reaction, has line traffic control to carry out ratio with existing, eliminates major part wiring.
The model of described MCU processor is TM4C123GH6PM.This processor processing speed is fast, and price material benefit, is very suitable for being arranged on in sound module.
The model of described wireless interface module is BL-R7601MU2.
Described AC power supplies circuit is that 220V interchange turns direct current 12V circuit.The interchange point that outside supplies is converted into the direct current that can use, and protection device normally works.
Described DC power circuit is isolated buck filtering voltage regulation 5V output circuit.Too high voltages is avoided to damage and sound module.
Compared with prior art, the invention has the beneficial effects as follows:
1, the setting of wireless interface module realizes the reception of signal command by wireless network, then pass to MCU processor to process signal command, corresponding reaction is made with sound module, have line traffic control to compare with existing, connect up without the need to complexity, only need can realize allowing the work of background music box by wireless network, eliminate loaded down with trivial details wired program, greatly reduce the maintenance difficulties of background music box.
2, realize being converted into DC voltage to the voltage of supply power and resupplying voltage providing power end to arrange AC power supplies circuit, DC power circuit and ON-OFF control circuit, also consider with sound module required voltage lower simultaneously, to be exported to after DC voltage again step-down and sound module by DC power circuit, ensure the normal work of this device, be more conducive to safeguard that it normally works.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated, and embodiments of the invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, the present invention includes AC power supplies circuit, ON-OFF control circuit, DC power circuit and sound module, audio frequency power amplifier module and loudspeaker, described ON-OFF control circuit, DC power circuit are all connected AC power supplies circuit with audio frequency power amplifier module, described and sound model calling, between DC power circuit and audio frequency power amplifier module, audio frequency power amplifier module also connects loudspeaker.
This background music box arranges the treatment circuit to power supply, AC power is converted to the direct supply being applicable to using with sound module and audio frequency power amplifier module by AC power supplies circuit and DC power circuit, then supply and sound module and audio frequency power amplifier module work, simultaneously and the operation of sound module realized by wireless network, connect up without the need to complexity, only need can realize allowing the work of background music box by wireless network, eliminate loaded down with trivial details wired program, greatly reduce the maintenance difficulties of background music box.After receiving instruction process with sound module by wireless network by the music needing not put by exporting through loudspeaker after audio frequency power amplifier module process.In addition, ON-OFF control circuit is for controlling the switch of this device power source.
Embodiment 2:
The present embodiment preferred concrete structure on the basis of embodiment 1 is as follows: comprise MCU processor, wireless interface module, hard disk, DDR internal memory with sound module, wireless interface module wherein, hard disk and DDR internal memory are all connected on MCU processor.The setting of wireless interface module realizes the reception of signal command by wireless network, then pass to MCU processor and process signal command, and sound module makes corresponding reaction, has line traffic control to carry out ratio with existing, eliminates major part wiring.
The model of described MCU processor is TM4C123GH6PM.
The model of described wireless interface module is BL-R7601MU2.
Described AC power supplies circuit is that 220V interchange turns direct current 12V circuit.The interchange point that outside supplies is converted into the direct current that can use, and protection device normally works.
Described DC power circuit is isolated buck filtering voltage regulation 5V output circuit.Too high voltages is avoided to damage and sound module.
Just this invention can be realized as mentioned above.
Claims (6)
1. controlled in wireless background music box, it is characterized in that: comprise AC power supplies circuit, ON-OFF control circuit, DC power circuit and sound module, audio frequency power amplifier module and loudspeaker, described ON-OFF control circuit, DC power circuit are all connected AC power supplies circuit with audio frequency power amplifier module, described and sound model calling, between DC power circuit and audio frequency power amplifier module, audio frequency power amplifier module also connects loudspeaker.
2. controlled in wireless background music box according to claim 1, it is characterized in that: described and sound module comprises MCU processor, wireless interface module, hard disk, DDR internal memory, and wireless interface module wherein, hard disk and DDR internal memory are all connected on MCU processor.
3. controlled in wireless background music box according to claim 2, is characterized in that: the model of described MCU processor is TM4C123GH6PM.
4. controlled in wireless background music box according to claim 1, is characterized in that: the model of described wireless interface module is BL-R7601MU2.
5. controlled in wireless background music box according to claim 1, is characterized in that; Described AC power supplies circuit is that 220V interchange turns direct current 12V circuit.
6. controlled in wireless background music box according to claim 1, is characterized in that: described DC power circuit is isolated buck filtering voltage regulation 5V output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585106.2A CN104361902A (en) | 2014-10-28 | 2014-10-28 | Wireless control background music box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410585106.2A CN104361902A (en) | 2014-10-28 | 2014-10-28 | Wireless control background music box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104361902A true CN104361902A (en) | 2015-02-18 |
Family
ID=52529158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410585106.2A Pending CN104361902A (en) | 2014-10-28 | 2014-10-28 | Wireless control background music box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104361902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826767A (en) * | 2016-04-07 | 2016-08-03 | 深圳市慧想物联科技有限公司 | Wireless music socket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070110949A (en) * | 2006-05-16 | 2007-11-21 | 주식회사 아이에이치알 | Background music quality improvement method in background music call service |
| CN102867523A (en) * | 2012-09-18 | 2013-01-09 | 四川九洲电器集团有限责任公司 | Wireless background music control system |
| CN202841489U (en) * | 2012-10-18 | 2013-03-27 | 占院华 | Wireless Bluetooth high-fidelity background music controller |
| CN203338040U (en) * | 2013-05-17 | 2013-12-11 | 李军华 | Wireless intelligent background music control system |
| CN203812069U (en) * | 2014-03-29 | 2014-09-03 | 许长军 | Household background music system |
-
2014
- 2014-10-28 CN CN201410585106.2A patent/CN104361902A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070110949A (en) * | 2006-05-16 | 2007-11-21 | 주식회사 아이에이치알 | Background music quality improvement method in background music call service |
| CN102867523A (en) * | 2012-09-18 | 2013-01-09 | 四川九洲电器集团有限责任公司 | Wireless background music control system |
| CN202841489U (en) * | 2012-10-18 | 2013-03-27 | 占院华 | Wireless Bluetooth high-fidelity background music controller |
| CN203338040U (en) * | 2013-05-17 | 2013-12-11 | 李军华 | Wireless intelligent background music control system |
| CN203812069U (en) * | 2014-03-29 | 2014-09-03 | 许长军 | Household background music system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826767A (en) * | 2016-04-07 | 2016-08-03 | 深圳市慧想物联科技有限公司 | Wireless music socket |
| CN105826767B (en) * | 2016-04-07 | 2018-02-06 | 深圳市慧想物联科技有限公司 | Wireless music socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203338040U (en) | Wireless intelligent background music control system | |
| CN104898744A (en) | Intelligent bath equipment and intelligent bath control system | |
| CN102867523A (en) | Wireless background music control system | |
| CN202535589U (en) | Intelligent acoustic control lighting system used for stage of big concert or evening party | |
| CN113868752B (en) | Automatic generation method and device of indoor design, computer equipment and storage medium | |
| CN204127737U (en) | Smart bluetooth audio amplifier LED down | |
| CN208367504U (en) | A kind of 86 box panels for supporting voice control and Mesh networking | |
| CN104361902A (en) | Wireless control background music box | |
| CN202075619U (en) | Intelligent home furnishing control system | |
| CN200966481Y (en) | Intelligent bed controlled by voice | |
| CN105068436B (en) | Domestic loudspeaker box and lighting control system and its control method | |
| CN204968172U (en) | Intelligence house lighting control system | |
| WO2020175293A1 (en) | Apparatus control system, apparatus control method, and program | |
| CN204305281U (en) | A kind of Integral ceiling Baffle Box of Bluetooth | |
| CN104485120A (en) | Multi-point sounding type background music mechanism | |
| CN205721160U (en) | Intelligent sound identification panel | |
| CN202488850U (en) | Device for controlling switching of lighting modes by using voices | |
| CN104485128A (en) | Background music box realizing light cooperation | |
| CN204153529U (en) | Smart bluetooth LED lamp for sound box | |
| CN205028654U (en) | A control panel for wireless background music | |
| CN203828807U (en) | Bluetooth music shower | |
| US20100067715A1 (en) | Combined lighting fixture & sound unit powered by the same electric wiring | |
| CN103458324A (en) | Multifunctional convenient fan sound box | |
| CN207220652U (en) | A kind of energy saving full-automatic curtain control device | |
| CN202995432U (en) | Intelligent controller for hotel guest room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |