CN204721594U - A kind of intelligent sound box - Google Patents
A kind of intelligent sound box Download PDFInfo
- Publication number
- CN204721594U CN204721594U CN201520429023.4U CN201520429023U CN204721594U CN 204721594 U CN204721594 U CN 204721594U CN 201520429023 U CN201520429023 U CN 201520429023U CN 204721594 U CN204721594 U CN 204721594U
- Authority
- CN
- China
- Prior art keywords
- module
- sound box
- main control
- intelligent sound
- control chip
- 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 intelligent sound box, it comprises: casing, the control module being arranged at the horn assembly on casing and being arranged in casing, control module comprises: main control chip, the wireless communication module be connected with main control chip and the digital power amplifier module be connected with main control chip, main control chip is by wireless communication module audio reception data, the voice data received is converted to digital audio and video signals by main control chip, digital audio and video signals is transferred to digital power amplifier module by main control chip, the digital audio and video signals received is converted to simulated audio signal by digital power amplifier module, and simulated audio signal is transferred to horn assembly by digital power amplifier module, horn assembly carries out sound-reducing to the simulated audio signal received, thus horn assembly plays out the sound after reduction.Intelligent sound box of the present utility model has that transmission range is long, penetrability good, can listen online song, tonequality better, without the need to carrying out advantages such as matching, easy to operate.
Description
Technical field
The utility model relates to a kind of intelligent sound box.
Background technology
Along with extensively popularizing of smart machine, the especially high speed development of smart mobile phone, has become the part in people's daily life by smart mobile phone playing network video and music.But smart mobile phone is due to the restriction of its pronunciation cell size, and its broadcast sound volume and tonequality are all very limited, are especially almost difficult to work under environment noisy a little.
At present, in order to solve the problem, common way utilizes smart mobile phone and Baffle Box of Bluetooth to arrange in pairs or groups to play, but Baffle Box of Bluetooth exists that transmission range is short, penetrability is poor, can not listen online song, tonequality poor, need carry out matching, the problem such as inconvenient operation; In addition, Baffle Box of Bluetooth usually can only transfer audio files, but does not have audio decoder function, has certain requirement to the audio decoding capabilities of source equipment, and can't harm music to some high-quality and have no idea to transmit.
Utility model content
In order to solve above-mentioned prior art Problems existing, the purpose of this utility model is to provide a kind of intelligent sound box, it comprises: casing, the control module being arranged at the horn assembly on casing and being arranged in casing, described control module comprises: main control chip, the wireless communication module be connected with main control chip and the digital power amplifier module be connected with main control chip, described main control chip is by described wireless communication module audio reception data, the voice data received is converted to digital audio and video signals by described main control chip, described digital audio and video signals is transferred to described digital power amplifier module by described main control chip, the digital audio and video signals received is converted to simulated audio signal by described digital power amplifier module, and described simulated audio signal is transferred to described horn assembly by described digital power amplifier module, described horn assembly carries out sound-reducing to the simulated audio signal received, thus described horn assembly plays out the sound after reduction.
Further, described wireless communication module comprises WIFI module and bluetooth module, and described horn assembly comprises bass horn element and Full-frequency trumpet element.
Further, described intelligent sound box also comprises display module, and described display module is arranged on described casing, and described display module is connected with described main control chip.
Further, described control module also comprises the light sensor be connected with described main control chip, and described light sensor is used for the display brightness of display module described in regulating and controlling.
Further, described control module also comprises micro-control unit and control assembly, described control assembly is connected with described micro-control unit, described micro-control unit is all connected with described main control chip and described digital power amplifier module, wherein, the control signal that described control assembly produces is transferred to described main control chip and described digital power amplifier module by described micro-control unit, described main control chip controls the described display module display information corresponding with described control signal according to described control signal, described digital power amplifier module regulates described horn assembly according to described control signal.
Further, described control assembly comprises: voice touch controlled key unit, for generation of the control signal of phonetic entry; First close to sensing unit, for generation of the control signal that volume adds; Second close to sensing unit, for generation of the control signal of volume down; 3rd close to sensing unit, for generation of the control signal play/suspend; Microwave induced unit, for lighting the control signal of described display module producing during intelligent sound box described in human body proximity; Power button unit, for generation of the control signal starting/close described intelligent sound box.
Further, when sliding into described second close to sensing unit from described first close to sensing unit, or from described second close to sensing unit slide into described first close to sensing unit time, produce play content switch control signal.
Further, described intelligent sound box also comprises the microphone be arranged on described casing, and described microphone is connected on described main control chip, for carrying out phonetic entry.
Further, described intelligent sound box also comprises the power management module providing power supply to described intelligent sound box, wherein, described power management module comprises battery and power supply adaptor, and described power supply adaptor provides power supply by the DC power supply input interface be arranged on described casing to described intelligent sound box.
Further, described control module also comprises the solid-state memory and dynamic random access memory that connect described main control chip, and described control module also comprises and being arranged on described casing and the USB interface be connected with described main control chip.
Intelligent sound box of the present utility model has that transmission range is long, penetrability good, can listen online song, tonequality better, without the need to carrying out advantages such as matching, easy to operate.In addition, intelligent sound box of the present utility model can transmit high-quality and can't harm music.
Accompanying drawing explanation
The following description carried out in conjunction with the drawings, the above-mentioned and other side of embodiment of the present utility model, feature and advantage will become clearly, in accompanying drawing:
Fig. 1 is the front view of the intelligent sound box according to embodiment of the present utility model;
Fig. 2 is the rearview of the intelligent sound box according to embodiment of the present utility model;
Fig. 3 is the module diagram of the intelligent sound box according to embodiment of the present utility model.
Embodiment
Below, embodiment of the present utility model is described in detail with reference to the accompanying drawings.But, the utility model can be implemented in many different forms, and the utility model should not be interpreted as being limited to the specific embodiment of setting forth here.On the contrary, provide these embodiments to be to explain principle of the present utility model and practical application thereof, thus enable others skilled in the art understand various embodiment of the present utility model and be suitable for the various amendments of certain expected application.In the accompanying drawings, in order to know device, exaggerate the thickness in layer and region.Identical label can be used to represent identical element in whole specification with accompanying drawing.
Fig. 1 is the front view of the intelligent sound box according to embodiment of the present utility model.Fig. 2 is the rearview of the intelligent sound box according to embodiment of the present utility model.Fig. 3 is the module diagram of the intelligent sound box according to embodiment of the present utility model.
Referring to figs. 1 through Fig. 3, comprise casing 1 according to the intelligent sound box of embodiment of the present utility model, be arranged at the horn assembly 2 on casing 1 and be arranged at the control module 3 of casing 1 inside.
Specifically, the control module 3 digital power amplifier module 303 that comprises main control chip 301, the wireless communication module 302 be connected with main control chip 301 and be connected with main control chip 301.Further, main control chip 301 is connected by I2S bus with digital power amplifier module 303, can support master tape level high quality audio file process and broadcasting.
Main control chip 301 adopts on-chip system chip (SOC), and it is by wireless communication module 302 audio reception data.In the present embodiment, wireless communication module 302 comprises WIFI module and bluetooth module, that is, main control chip 301 is by WIFI module audio reception data, also by bluetooth module audio reception data.The voice data that main control chip 301 is received converts digital audio and video signals to, and digital audio and video signals is transferred to digital power amplifier module 303 by main control chip 301.In the present embodiment, select NTP-8230 as the core digital power amplifier chips of digital power amplifier module 303.The digital audio and video signals that digital power amplifier module 303 is received is converted to simulated audio signal, and simulated audio signal is transferred to horn assembly 2 by digital power amplifier module 303.In the present embodiment, horn assembly 2 comprises bass horn element 201 and Full-frequency trumpet element 202.Bass horn element 201 and Full-frequency trumpet element 202 pairs of simulated audio signals carry out sound-reducing.
Further, also comprise according to the intelligent sound box of embodiment of the present utility model: display module 4.In the present embodiment, liquid crystal display (LCD) 401 and touch-screen (such as capacitive touch screen) 402 can be utilized to form display module 4.Display module 4 is arranged on casing 1, and display module 4 is connected with main control chip 301.
Control module 3 also comprises the light sensor 304 be connected with main control chip 301, wherein, this light sensor 304 responds to the intensity of the light in environment residing for the intelligent sound box of embodiment of the present utility model, with the backlight illumination (or display brightness) of the liquid crystal display 401 of regulating and controlling display module 4.In addition, control module 3 also comprises the transducer of other suitable type such as gravity sensor.
Control module 3 also comprises micro-control unit (on such as sheet programmable system PSOC) 305 and control assembly 306, wherein, control assembly 306 is connected with micro-control unit 305, and micro-control unit 305 is all connected with main control chip 301 and digital power amplifier module 303.The control signal that control assembly 306 produces is transferred to main control chip 301 and digital power amplifier module 303 by micro-control unit 305, main control chip 301 controls display module 4 according to control signal and shows the information corresponding with control signal, and digital power amplifier module 303 regulates horn assembly 2 or its content play according to control signal.
Particularly, control assembly 306 comprises: voice touch controlled key unit 3061, for generation of the control signal of phonetic entry; First close to sensing unit 3062, for generation of the control signal that volume adds; Second close to sensing unit 3063, for generation of the control signal of volume down; 3rd close to sensing unit 3064, for generation of the control signal play/suspend; Microwave induced unit 3065, for producing the control signal lighting display module 4 when the intelligent sound box of human body proximity according to embodiment of the present utility model; Power button unit 3066, to be arranged on casing 1 and for generation of the control signal of the intelligent sound box starting/close according to embodiment of the present utility model.
Also comprise the microphone 6 be arranged on casing 1 according to the intelligent sound box of embodiment of the present utility model, microphone 6 is connected on main control chip 301, carries out phonetic entry for the control signal according to phonetic entry.
For first close to sensing unit 3062, when human body near first close to sensing unit 3062 time, first produces close to sensing unit 3062 control signal that volume adds, the control signal that this volume adds is transferred to main control chip 301 and digital power amplifier module 303 by micro-control unit 305, the control signal that main control chip 301 adds according to this volume controls display module 4 and shows the information that volume adds, and digital power amplifier module 303 controls according to the control signal that this volume adds content that horn assembly 2 plays and carries out the adjustment operation that volume adds.
In addition, when sliding into second close to sensing unit 3063 from first close to sensing unit 3062, or from second close to sensing unit 3063 slide into first close to sensing unit 3062 time, second produces close to sensing unit 3062 control signal switching play content close to sensing unit 3063 and/or first.
In addition, also comprise the power management module 5 providing power supply to each electronic component in described intelligent sound box according to the intelligent sound box of embodiment of the present utility model, wherein, this power management module 5 can comprise battery 501 and power supply adaptor 502.Power supply adaptor 502 provides power supply by the DC power supply input interface 503 be arranged on casing 1 to according to each electronic component in the intelligent sound box of embodiment of the present utility model
Further, control module 3 also comprises the solid-state memory 307 and dynamic random access memory 308 that connect main control chip 301.In solid-state memory 307, contain DLNA agreement, the stream media protocols such as Airplay agreement.These protocol application are in the smart machine of IOS and Android operation system.Control module 3 also comprises and being arranged on casing 1 and the USB interface 309 be connected with main control chip 301.
Although illustrate and describe the utility model with reference to specific embodiment, but it should be appreciated by those skilled in the art that: when not departing from the spirit and scope of the present utility model by claim and equivalents thereof, the various changes in form and details can be carried out at this.
Claims (10)
1. an intelligent sound box, is characterized in that, comprising: casing, the control module being arranged at the horn assembly on casing and being arranged in casing,
Described control module comprises: main control chip, the wireless communication module be connected with main control chip and the digital power amplifier module be connected with main control chip,
Described main control chip is by described wireless communication module audio reception data, and the voice data received is converted to digital audio and video signals by described main control chip, and described digital audio and video signals is transferred to described digital power amplifier module by described main control chip,
The digital audio and video signals received is converted to simulated audio signal by described digital power amplifier module, and described simulated audio signal is transferred to described horn assembly by described digital power amplifier module,
Described horn assembly carries out sound-reducing to the simulated audio signal received, thus described horn assembly plays out the sound after reduction.
2. intelligent sound box according to claim 1, is characterized in that, described wireless communication module comprises WIFI module and bluetooth module, and described horn assembly comprises bass horn element and Full-frequency trumpet element.
3. intelligent sound box according to claim 1, is characterized in that, described intelligent sound box also comprises display module, and described display module is arranged on described casing, and described display module is connected with described main control chip.
4. intelligent sound box according to claim 3, is characterized in that, described control module also comprises the light sensor be connected with described main control chip, and described light sensor is used for the display brightness of display module described in regulating and controlling.
5. intelligent sound box according to claim 3, it is characterized in that, described control module also comprises micro-control unit and control assembly, and described control assembly is connected with described micro-control unit, described micro-control unit is all connected with described main control chip and described digital power amplifier module
Wherein, the control signal that described control assembly produces is transferred to described main control chip and described digital power amplifier module by described micro-control unit, described main control chip controls the described display module display information corresponding with described control signal according to described control signal, and described digital power amplifier module regulates described horn assembly according to described control signal.
6. intelligent sound box according to claim 5, is characterized in that, described control assembly comprises:
Voice touch controlled key unit, for generation of the control signal of phonetic entry;
First close to sensing unit, for generation of the control signal that volume adds;
Second close to sensing unit, for generation of the control signal of volume down;
3rd close to sensing unit, for generation of the control signal play/suspend;
Microwave induced unit, for lighting the control signal of described display module producing during intelligent sound box described in human body proximity;
Power button unit, for generation of the control signal starting/close described intelligent sound box.
7. intelligent sound box according to claim 6, it is characterized in that, when sliding into described second close to sensing unit from described first close to sensing unit, or from described second close to sensing unit slide into described first close to sensing unit time, produce play content switch control signal.
8. intelligent sound box according to claim 6, is characterized in that, described intelligent sound box also comprises the microphone be arranged on described casing, and described microphone is connected on described main control chip, for carrying out phonetic entry.
9. intelligent sound box according to claim 1, it is characterized in that, described intelligent sound box also comprises the power management module providing power supply to described intelligent sound box, wherein, described power management module comprises battery and power supply adaptor, and described power supply adaptor provides power supply by the DC power supply input interface be arranged on described casing to described intelligent sound box.
10. intelligent sound box according to claim 1, it is characterized in that, described control module also comprises the solid-state memory and dynamic random access memory that connect described main control chip, and described control module also comprises and being arranged on described casing and the USB interface be connected with described main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429023.4U CN204721594U (en) | 2015-06-19 | 2015-06-19 | A kind of intelligent sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429023.4U CN204721594U (en) | 2015-06-19 | 2015-06-19 | A kind of intelligent sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721594U true CN204721594U (en) | 2015-10-21 |
Family
ID=54320553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429023.4U Expired - Fee Related CN204721594U (en) | 2015-06-19 | 2015-06-19 | A kind of intelligent sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721594U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493541A (en) * | 2017-10-12 | 2017-12-19 | 台山市恒东音响科技有限公司 | A kind of intelligent mobile audio amplifier |
| WO2021238078A1 (en) * | 2020-05-29 | 2021-12-02 | 歌尔股份有限公司 | Smart combined sound box |
-
2015
- 2015-06-19 CN CN201520429023.4U patent/CN204721594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107493541A (en) * | 2017-10-12 | 2017-12-19 | 台山市恒东音响科技有限公司 | A kind of intelligent mobile audio amplifier |
| WO2021238078A1 (en) * | 2020-05-29 | 2021-12-02 | 歌尔股份有限公司 | Smart combined sound box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106557297B (en) | Adapting audio output based on context | |
| CN105323683B (en) | WIFI type intelligent sound and its wireless control method | |
| CN202713581U (en) | Wireless stereo adapter device | |
| CN204721594U (en) | A kind of intelligent sound box | |
| CN206341371U (en) | A kind of intelligent Android audio amplifiers of WIFI | |
| CN104915309B (en) | USB device and onboard system | |
| CN204998461U (en) | On -vehicle audio player and system with wireless data interconnection function | |
| CN104066033A (en) | Bluetooth sound box system and using method thereof | |
| CN103945305B (en) | The method and electronic equipment of a kind of information processing | |
| CN102970637A (en) | Interactive system of electroacoustic product and audio and video playing device | |
| CN201571793U (en) | Music photo frame | |
| CN209980228U (en) | External sound card control system based on bluetooth | |
| CN205123971U (en) | Intelligence lamp audio amplifier | |
| CN203870973U (en) | Integrated intelligent high efficiency digital multimedia playing system | |
| CN203912165U (en) | Bluetooth loudspeaker box system | |
| CN202856964U (en) | Audio playing system and multi-channel earphone with wireless voice integrated | |
| CN204598254U (en) | A kind of Novel earphone | |
| CN103986998A (en) | Vehicular audio system capable of being connected to internet | |
| CN202889604U (en) | Wireless audio transmission device | |
| CN203912133U (en) | Novel microphone | |
| CN203108195U (en) | Bluetooth music plush toy | |
| CN203278955U (en) | Mobile phone having program request device | |
| CN204697275U (en) | A kind of Bluetooth audio device control circuit | |
| CN204616018U (en) | One can sharing type music earphone | |
| CN205647931U (en) | Active sound system of multi -media digit |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20200619 |