CN109349839A - Furniture support with speech identifying function - Google Patents
Furniture support with speech identifying function Download PDFInfo
- Publication number
- CN109349839A CN109349839A CN201811583854.1A CN201811583854A CN109349839A CN 109349839 A CN109349839 A CN 109349839A CN 201811583854 A CN201811583854 A CN 201811583854A CN 109349839 A CN109349839 A CN 109349839A
- Authority
- CN
- China
- Prior art keywords
- mould group
- furniture support
- identifying function
- chip
- pin
- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B91/00—Feet for furniture in general
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
Landscapes
- Circuit For Audible Band Transducer (AREA)
Abstract
The present invention discloses a kind of furniture support with speech identifying function, furniture support includes main body and control circuit, control circuit is arranged in main body, control circuit includes control unit, acoustics unit, speech recognition mould group and power supply mould group, acoustics unit connects on the control unit, and loudspeaker is connected in acoustics unit, and speech recognition mould group connects on the control unit, microphone is connected in speech recognition mould group, power supply mould group is for powering.Speech recognition mould group and audio are played mould group and are arranged in furniture support, it can be achieved that the functions such as speech recognition and audio are played keep entire furniture globality more preferable using concealed structure by the present invention.
Description
Technical field
The present invention discloses a kind of furniture part, especially a kind of furniture support with speech identifying function.
Background technique
Furniture is essential object in people's life, and almost every household can all be used, with people's living standard
Continuous improvement, the requirement to furniture is also higher and higher.
Traditional furniture usually all has a single function, and only has conventional furniture functions, such as: bed is exactly to sleep for people,
Sofa is exactly to sit back and wait for people, is not able to satisfy the spiritual pursuit of people increasingly.There are also furniture functionally to increase one
A little miscellaneous functions e.g. increase music, USB charging etc., still, it is generally the case that increasing additional function is all in furniture
It is upper that corresponding functional interface or mould group are set, it is affected to the globality of furniture, the overall beautiful of furniture can be destroyed.How
It does not destroy under conditions of furniture overall structure and increases the function of furniture, be those skilled in the art's urgent problem to be solved.
Summary of the invention
For the single disadvantage of furniture functions in the prior art mentioned above, the present invention provides a kind of with voice knowledge
Speech recognition mould group and audio are played mould group and are arranged in furniture support, it can be achieved that language by the furniture support of other function
The functions such as sound identification and audio broadcasting keep entire furniture globality more preferable using concealed structure.
The technical solution used to solve the technical problems of the present invention is that: a kind of furniture support with speech identifying function
Foot, it is characterized in that: the furniture support includes main body and control circuit, control circuit is arranged in main body, control circuit
Including control unit, acoustics unit, speech recognition mould group and power supply mould group, acoustics unit is connected on the control unit, sound equipment list
Loudspeaker is connected in member, speech recognition mould group connects on the control unit, is connected with microphone, power supply in speech recognition mould group
Mould group is for powering.
The technical scheme adopted by the invention to solve the technical problem further comprises:
The control unit includes single-chip microcontroller and execution unit interface, and execution unit interface is connected on single-chip microcontroller, single-chip microcontroller
RF pin on be connected with RF antenna ANT.
USB interface USBSMD is connected on the USB pin of the single-chip microcontroller.
The acoustics unit uses digital audio-power amplifier, is connected on one group of audio output pin of digital audio-power amplifier
Loudspeaker SP1 is connected with loudspeaker SP2 on another group of audio output pin of digital audio-power amplifier, and digital audio-power amplifier passes through
The general purpose I of I2S bus and control unit/O pin connection.
It is connect on the RESET pin of the digital audio-power amplifier with a general purpose I/O pin of control unit.
The speech recognition mould group uses intelligent sound chip, is connected with Mike on the MIC pin of intelligent sound chip
Wind, loudspeaker is connected on the SPK pin of intelligent sound chip, and intelligent sound chip is connected by serial line interface and control unit
It connects.
The power supply mould group includes+5V voltage stabilizing chip and+3.3V voltage stabilizing chip, the input terminal of+3.3V voltage stabilizing chip with+
The output end of 5V voltage stabilizing chip connects.
The body interior is fixedly installed with support frame, and circuit board, control circuit setting are fixedly installed in support frame
On circuit boards.
Loudspeaker is embedded on the support frame, main body, which corresponds at loudspeaker position, offers vocal hole.
It is fixedly installed with stabilizer blade below the main body, stabilizer blade bottom is fixedly installed with feet.
It is arranged the beneficial effects of the present invention are: speech recognition mould group and audio are played mould group by the present invention in furniture support
It is interior, it can be achieved that the functions such as speech recognition and audio are played keep entire furniture globality more preferable using concealed structure.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Detailed description of the invention
Fig. 1 is schematic diagram of the three-dimensional structure.
Fig. 2 is decomposing state structural schematic diagram of the present invention.
Fig. 3 is circuit block diagram of the present invention.
Fig. 4 is circuit diagram of the present invention.
Fig. 5 is MCU partial circuit schematic diagram of the present invention.
Fig. 6 is audio frequency power amplifier partial circuit schematic diagram of the present invention.
Fig. 7 is speech recognition partial circuit schematic diagram of the present invention.
Fig. 8 is power module partial circuit schematic diagram of the present invention.
In figure, 1- main body, 2- stabilizer blade, 3- cover board, 4- support frame, 5- loudspeaker, 6- circuit board, 7- foot pad.
Specific embodiment
The present embodiment is the preferred embodiment for the present invention, other its all principles and basic structure are identical or close as the present embodiment
As, within that scope of the present invention.
Incorporated by reference to referring to attached drawing 1, to attached drawing 8, the present invention is mainly a kind of furniture support with speech identifying function,
It is mountable to below sofa, bed etc., uses as furniture support, and the invention mainly comprises main body 1 and control circuit, controls
Circuit be arranged in main body 1, in the present embodiment, control circuit mainly include control unit, acoustics unit, speech recognition mould group and
Power supply mould group, acoustics unit connect on the control unit, and control unit output audio signal connects in acoustics unit to acoustics unit
It is connected to loudspeaker, by acoustics unit drive the speaker sounding, speech recognition mould group is connected on the control unit, and input voice is known
Level signal is to control unit, and power supply mould group is for powering, and in the present embodiment, power supply mould group is used for control unit, acoustics unit
And speech recognition mould group power supply.
In the present embodiment, control unit includes single-chip microcontroller U1 and execution unit interface, and single-chip microcontroller U1 uses model
The single-chip microcontroller of SJBTM371 is connected with RF antenna ANT, is used for RF wireless communication function on the RF pin of single-chip microcontroller U1
It is carried out wireless communication with adjacent support leg.In the present embodiment, it is connected with USB interface USBSMD on the USB pin of single-chip microcontroller U1,
The music etc. stored in USB flash disk can be played, can also be led to by USB interface USBSMD by USB interface USBSMD connection USB flash disk
Letter, the firmware such as upgrades.Execution unit interface is connected on single-chip microcontroller U1, and execution unit interface can be used for connecting intelligent family
Push rod, electrothermal cloth and light on tool etc., are controlled it by single-chip microcontroller U1.
In the present embodiment, acoustics unit mainly uses digital audio-power amplifier U2, digital audio-power amplifier U2 to use model
The digital audio-power amplifier chip of STA5711 has been internally integrated acoustic treater and power amplifier mould group.The OUT_ of digital audio-power amplifier U2
It is connected with loudspeaker SP1 on B pin, is connected with loudspeaker SP2 on the OUT_C pin of digital audio-power amplifier U2, is broadcast for audio
It puts, in the present embodiment, when specifically used, loudspeaker SP1 is arranged in main sofa leg, and adjacent pair is arranged in loudspeaker SP2
In sofa leg (i.e. another sofa leg), loudspeaker SP2 is only set in secondary sofa leg, is not provided with other circuit modules.Digital sound
Frequency power amplifier U2 is connect by I2S bus with the general purpose I of single-chip microcontroller U1/O pin, and single-chip microcontroller U1 can be believed audio by I2S bus
Digital audio-power amplifier U2 is given in number output, by digital audio-power amplifier U2 drive the speaker, carries out audio broadcasting.Digital audio function
It puts and is connect on the RESET pin of U2 with a general purpose I/O pin of single-chip microcontroller U1, by single-chip microcontroller U1 output reset signal to number
Word audio frequency power amplifier U2, maintains its normal operation.
In the present embodiment, speech recognition mould group mainly uses intelligent sound chip U5, intelligent sound chip U5 to use model
For the chip of CI1006, it is connected with microphone MIC on the MIC pin of intelligent sound chip U5, passes through microphone MIC and acquires voice
Signal, input intelligent sound chip U5 carry out speech recognition, are connected with loudspeaker SP3 on the SPK pin of intelligent sound chip U5,
Identification situation can be played by loudspeaker SP3, intelligent sound chip U5 is connect with single-chip microcontroller U1 by serial line interface, voice is believed
Number it is transferred to single-chip microcontroller U1.
In the present embodiment, power supply mould group includes voltage stabilizing chip U4, voltage stabilizing chip U5 and voltage stabilizing chip U6, and voltage stabilizing chip U4 is
External power supply can be converted into+5V power supply and is powered by+5V voltage stabilizing chip, and voltage stabilizing chip U5 and voltage stabilizing chip U6 are that+3.3V is steady
Chip is pressed, can be in+3.3V power supply by the+5V power supply conversion that voltage stabilizing chip U4 is exported, be powered.In the present embodiment, pressure stabilizing core
Piece U4 uses the voltage stabilizing chip of model IP6503S, and voltage stabilizing chip U5 uses the voltage stabilizing chip of model 1117, voltage stabilizing chip U6
Using the voltage stabilizing chip of model 6206.Power supply interface is provided in the present invention, power supply interface is connect with power supply mould group, is used
When, power supply adaptor is plugged on electric main, then power supply adaptor is plugged on power supply interface, passes through power supply adaptor
It powers to the present invention.
In the present embodiment, it is fixedly installed with support frame 4 inside main body 1, circuit board 6 is fixedly installed in support frame 4, controls
Circuit processed is arranged on circuit board 6.The loudspeaking being as connected on digital audio-power amplifier U2 on support frame 4 embedded with loudspeaker 5(
Device), main body 1, which corresponds at 5 position of loudspeaker, offers vocal hole (not shown), and in the present embodiment, vocal hole court is divided into
It sets.It is fixedly installed with cover board 3 above main body 1, the circuit board 6 in main body 1 can be protected by cover board 3.
In the present embodiment, it is fixedly installed with stabilizer blade 2 below main body 1, main support can be played the role of, 2 bottom of stabilizer blade is fixed
Feet 7 is installed, it is possible to increase the friction between the present invention and ground keeps relatively stable between the present invention and ground.
In the use of the present invention, being installed in the bottom of the furniture such as sofa, bed, play a supporting role to it.Work as needs
When carrying out music, it can be controlled it by voice, after intelligent sound chip U5 collects voice, voice is carried out to it
Identification, is then output to single-chip microcontroller U1, and single-chip microcontroller U1 controls digital audio-power amplifier U2 according to voice messaging and carries out music.
The present invention by speech recognition mould group and audio play mould group be arranged in furniture support, it can be achieved that speech recognition and
The functions such as audio broadcasting keep entire furniture globality more preferable using concealed structure.
Claims (10)
1. a kind of furniture support with speech identifying function, it is characterized in that: the furniture support includes main body and control
Circuit processed, control circuit are arranged in main body, and control circuit includes control unit, acoustics unit, speech recognition mould group and power supply
Mould group, acoustics unit connect on the control unit, loudspeaker are connected in acoustics unit, it is single that speech recognition mould group is connected to control
In member, microphone is connected in speech recognition mould group, power supply mould group is for powering.
2. the furniture support according to claim 1 with speech identifying function, it is characterized in that: the control unit
Including single-chip microcontroller and execution unit interface, execution unit interface is connected on single-chip microcontroller, is connected with RF on the RF pin of single-chip microcontroller
Antenna ANT.
3. the furniture support according to claim 2 with speech identifying function, it is characterized in that: the single-chip microcontroller
USB interface USBSMD is connected on USB pin.
4. the furniture support according to claim 1 with speech identifying function, it is characterized in that: the acoustics unit
Using digital audio-power amplifier, loudspeaker SP1, digital audio-power amplifier are connected on one group of audio output pin of digital audio-power amplifier
Another group of audio output pin on be connected with loudspeaker SP2, digital audio-power amplifier is general by I2S bus and control unit
The connection of I/O pin.
5. the furniture support according to claim 4 with speech identifying function, it is characterized in that: the digital audio
It is connect on the RESET pin of power amplifier with a general purpose I/O pin of control unit.
6. the furniture support according to claim 1 with speech identifying function, it is characterized in that: the speech recognition
Mould group uses intelligent sound chip, is connected with microphone on the MIC pin of intelligent sound chip, the SPK of intelligent sound chip draws
Loudspeaker is connected on foot, intelligent sound chip is connect by serial line interface with control unit.
7. the furniture support according to claim 1 with speech identifying function, it is characterized in that: the power supply mould group
Including+5V voltage stabilizing chip and+3.3V voltage stabilizing chip, the input terminal of+3.3V voltage stabilizing chip and the output end of+5V voltage stabilizing chip connect
It connects.
8. the furniture support according to claim 1 with speech identifying function, it is characterized in that: the body interior
It is fixedly installed with support frame, circuit board is fixedly installed in support frame, control circuit is arranged on circuit boards.
9. the furniture support according to claim 1 with speech identifying function, it is characterized in that: on the support frame
Embedded with loudspeaker, main body, which corresponds at loudspeaker position, offers vocal hole.
10. the furniture support according to claim 1 with speech identifying function, it is characterized in that: under the main body
Side is fixedly installed with stabilizer blade, and stabilizer blade bottom is fixedly installed with feet.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583854.1A CN109349839A (en) | 2018-12-24 | 2018-12-24 | Furniture support with speech identifying function |
| CN201920632385.1U CN210329934U (en) | 2018-12-24 | 2019-05-06 | Furniture supporting leg with voice recognition function and furniture |
| CN201910370389.1A CN110558753A (en) | 2018-12-24 | 2019-05-06 | Furniture supporting leg with voice recognition function and furniture |
| US29/695,281 USD906789S1 (en) | 2018-11-14 | 2019-06-18 | Supporting element for a furniture component |
| PCT/CN2019/126624 WO2020135223A1 (en) | 2018-12-24 | 2019-12-19 | Furniture supporting foot with voice recognition function, and piece of furniture |
| US16/812,178 US11631405B2 (en) | 2018-11-14 | 2020-03-06 | Supporting audio element with voice recognition for a furniture item |
| US18/181,936 US20230317075A1 (en) | 2018-11-14 | 2023-03-10 | Supporting audio element with voice recognition for a furniture item |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583854.1A CN109349839A (en) | 2018-12-24 | 2018-12-24 | Furniture support with speech identifying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109349839A true CN109349839A (en) | 2019-02-19 |
Family
ID=65329359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811583854.1A Pending CN109349839A (en) | 2018-11-14 | 2018-12-24 | Furniture support with speech identifying function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109349839A (en) |
| WO (1) | WO2020135223A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135223A1 (en) * | 2018-12-24 | 2020-07-02 | 深圳市一么么科技有限公司 | Furniture supporting foot with voice recognition function, and piece of furniture |
| AU2021200495A1 (en) * | 2020-03-06 | 2021-09-23 | eMoMo Technology Co., Ltd. | Supporting audio element with voice recognition for a furniture item |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080115698A1 (en) * | 2006-11-21 | 2008-05-22 | Beam J Wade | Audio amplification system |
| CN101869390A (en) * | 2009-04-26 | 2010-10-27 | 朱志明 | Leisure table with stereos |
| CN204499854U (en) * | 2015-04-08 | 2015-07-29 | 山东共达电声股份有限公司 | With the intelligent desk of wireless sound box |
| CN108514276A (en) * | 2018-04-04 | 2018-09-11 | 佛山市高研信息技术有限公司 | A kind of Multifunctional double bed with intelligent bedside cabinet |
| CN208208319U (en) * | 2018-04-13 | 2018-12-07 | 广州珠江艾茉森数码乐器股份有限公司 | A kind of concealed keyboard type table piano |
| CN108577185A (en) * | 2018-06-08 | 2018-09-28 | 南京工业职业技术学院 | A kind of SCM Based Multi-function writing table |
| CN109349839A (en) * | 2018-12-24 | 2019-02-19 | 深圳市么么科技有限公司 | Furniture support with speech identifying function |
-
2018
- 2018-12-24 CN CN201811583854.1A patent/CN109349839A/en active Pending
-
2019
- 2019-12-19 WO PCT/CN2019/126624 patent/WO2020135223A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135223A1 (en) * | 2018-12-24 | 2020-07-02 | 深圳市一么么科技有限公司 | Furniture supporting foot with voice recognition function, and piece of furniture |
| AU2021200495A1 (en) * | 2020-03-06 | 2021-09-23 | eMoMo Technology Co., Ltd. | Supporting audio element with voice recognition for a furniture item |
| AU2021200495B2 (en) * | 2020-03-06 | 2022-04-14 | eMoMo Technology Co., Ltd. | Supporting audio element with voice recognition for a furniture item |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020135223A1 (en) | 2020-07-02 |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |
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| WD01 | Invention patent application deemed withdrawn after publication |