CN209344459U - A kind of intelligent sound acoustic control electrical socket - Google Patents
A kind of intelligent sound acoustic control electrical socket Download PDFInfo
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- CN209344459U CN209344459U CN201822117304.2U CN201822117304U CN209344459U CN 209344459 U CN209344459 U CN 209344459U CN 201822117304 U CN201822117304 U CN 201822117304U CN 209344459 U CN209344459 U CN 209344459U
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- speech recognition
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Abstract
The utility model relates to jack technology fields, more particularly to a kind of intelligent sound acoustic control electrical socket, including Socket casing, jack interface is provided on the Socket casing, control module is provided in the Socket casing, the control module includes sound collection circuit, speech recognition processing system, high frequency switch power main circuit, direct-current power supply converting circuit, DC controling ac switching circuit and audio output circuit, the sound collection circuit is electrically connected with dual microphone noise reduction pickup port and is electrically connected speech recognition processing system, the speech recognition processing system includes the voice recognition chip and audio processing chip being in communication with each other.The utility model is provided with the control module that can independently identify phonetic order in socket, and effectively reduce intelligent socket uses threshold, and the user for facilitating each age group uses, and has significant Practical significance.
Description
Technical field
The utility model relates to jack technology fields, in particular to a kind of intelligent sound acoustic control electrical socket.
Background technique
With the development of science and technology with the raising of human living standard, more and more people start to pursue high-tech and height
The life of quality.Internet of Things and smart home are more and more closer from our life, and intelligent socket is as most more universal at present
Smart home articles, by recent years fast development and it is perfect, have become more mature product, to the life of the mankind
It brings great convenience.
It is existing many using the Intelligent electric socket product of wireless, infrared realization in the market in terms of Intelligent electric socket, but this
A kind of Intelligent electric socket can not independent operating existed simultaneously usually with IR remote controller and mobile phone app instruction control socket
Be easy to be disturbed, be unstable, network delay the defects of.It is especially extremely inconvenient to old man, child's operation.Therefore, existing skill
Art could be improved and develop.
Utility model content
It needs to be controlled with remote controler or corresponding cell phone application to solve general intelligent socket, control instruction is held
Vulnerable to interference, can not independent operating, old man and child's problem inconvenient for use, a kind of intelligent sound acoustic control electrical socket is provided.
A kind of intelligent sound acoustic control electrical socket, including Socket casing are provided with jack interface on the Socket casing, described
It is provided with control module in Socket casing, the control module includes that sound collection circuit, speech recognition processing system, high frequency are opened
Electric power main circuit, direct-current power supply converting circuit, DC controling ac switching circuit and audio output circuit, the sound is closed to adopt
Collector is electrically connected with dual microphone noise reduction pickup port and is electrically connected speech recognition processing system, at the speech recognition
Reason system includes the voice recognition chip and audio processing chip being in communication with each other, the output end electricity of the speech recognition processing system
Property connection audio output circuit, DC controling ac switching circuit input terminal, the output of the high frequency switch power main circuit
End is electrically connected the input terminal of speech recognition processing system, direct-current power supply converting circuit and DC controling ac switching circuit,
The output end of the direct-current power supply converting circuit is electrically connected the input terminal of speech recognition processing system, the DC controling ac
The output end of switching circuit is electrically connected jack interface.
Further, the output end of the audio output circuit is electrically connected with loudspeaker.
Further, its model of voice recognition chip CI1006, its model of the audio processing chip
ES8388。
Further, the control module further includes indicator light circuit, the output end electricity of the speech recognition processing system
Property connection indicator light circuit.
Further, the control module further includes storage circuit, and the storage circuit is electrically connected voice recognition processing
System.
Further, the output end of the high frequency switch power main circuit is electrically connected with DC power supply output reverse connecting protection
Circuit.
Utility model has the advantages that
1, control needs not move through remote controler and APP operation, user suitable for each age group low using threshold.
2, corresponding rapid, without network delay.
3, highly-safe, control switch has the design of isolation alternating current.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the surface structure schematic diagram of intelligent sound acoustic control electrical socket；
Fig. 2 is the circuit connection diagram of intelligent sound acoustic control electrical socket；
Fig. 3 is the circuit diagram of sound collection circuit；
Fig. 4 is the circuit diagram of speech recognition processing system；
Fig. 5 is the circuit diagram of high frequency switch power main circuit；
Fig. 6 is the circuit diagram of direct-current power supply converting circuit；
Fig. 7 is the circuit diagram of DC controling ac switching circuit；
Fig. 8 is the circuit diagram of audio output circuit；
Fig. 9 is the circuit diagram of indicator light circuit；
Figure 10 is the circuit diagram of storage circuit；
Figure 11 is the circuit diagram that DC power supply exports reverse-connection protection circuit；
Figure 12 is the circuit diagram of jack interface.
Attached drawing mark:
1- Socket casing, 2- jack interface, 3- sound collection circuit, 4- speech recognition processing system, 41- speech recognition core
Piece, 42- audio processing chip, 5- high frequency switch power main circuit, 6- direct-current power supply converting circuit, 7- DC controling ac switch
Circuit, 8- audio output circuit, 9- dual microphone noise reduction pickup port, 10- loudspeaker, 11- indicator light circuit, 12- storage electricity
Road, 13- DC power supply export reverse-connection protection circuit, 14- master switch.
Specific embodiment
It needs to be controlled with remote controler or corresponding cell phone application to solve general intelligent socket, control instruction is held
Vulnerable to interference, can not independent operating, old man and child's problem inconvenient for use, a kind of intelligent sound acoustic control electrical socket is provided.
Keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with the utility model
Attached drawing in embodiment, the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that described
Embodiment be the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art obtain without making creative work belong to this
The range of utility model protection.
It is described to insert the present embodiment provides a kind of intelligent sound acoustic control electrical socket, including Socket casing 1 as shown in Fig. 1 to 12
It is provided with jack interface 2 on seat shell body 1, control module is provided in the Socket casing 1, the control module includes that sound is adopted
Collector 3, speech recognition processing system 4, high frequency switch power main circuit 5, direct-current power supply converting circuit 6, DC controling ac
Switching circuit 7 and audio output circuit 8, the sound collection circuit 3 be electrically connected with dual microphone noise reduction pickup port 9 and
It is electrically connected speech recognition processing system 4, the speech recognition processing system 4 includes 41 He of voice recognition chip being in communication with each other
Audio processing chip 42, the output end of the speech recognition processing system 4 is electrically connected audio output circuit 8, DC control is handed over
The input terminal of stream switching circuit 7, the output end electric connection speech recognition processing system 4 of the high frequency switch power main circuit 5,
The input terminal of direct-current power supply converting circuit 6 and DC controling ac switching circuit 7, the direct-current power supply converting circuit 6 it is defeated
Outlet is electrically connected the input terminal of speech recognition processing system 4, and the output end of the DC controling ac switching circuit 7 electrically connects
Combination hub interface 2.
Specifically, master switch 14 is opened, alternating current is accessed through high frequency switch power main circuit 5, becomes 5V direct current after converted
Input dc power power-switching circuit 6, and it is converted into other circuits work use that 3.3V and 1.2V is supplied to system.DC control
Alternating current switching circuit 7 is formed DC controling ac output circuit by triode, optocoupler, relay etc., is passed using light as medium
Power transmission signal, input terminal and output end fully achieve electrical isolation, reach safe and reliable control.
The output end of the audio output circuit 8 is electrically connected with loudspeaker 10.Loudspeaker 10 drives through audio output circuit 8
It is dynamic, corresponding, to prompt user's socket current working condition can be carried out to the phonetic order that user issues.
Its model of voice recognition chip 41 CI1006, its model of audio processing chip 42 ES8388.It opens
Ying Tailun CI1006 is intelligent sound identification chip, can be used for independent operating and carries out speech recognition, ES8388 audio decoder chip
It is the stereo Codec of a low-power consumption, the analog signal that can be obtained to dual microphone noise reduction pickup port 9 is converted, and
For exporting the voice prompting of the sending of loudspeaker 10.
The control module further includes indicator light circuit 11, and the output end of the speech recognition processing system 4 is electrically connected
Indicator light circuit 11.Indicator light circuit 11 is by different luminous patterns, come the working condition for reminding user's socket current.
The control module further includes storage circuit 12, and the storage circuit 12 is electrically connected speech recognition processing system 4.
Storage circuit 12 by way of bus interface be used to temporarily storage program and manipulate socket operation needed for order keyword and
Parameter setting etc..
The output end of the high frequency switch power main circuit 5 is electrically connected with DC power supply output reverse-connection protection circuit 13.
It is defeated in the high frequency switch power main circuit 5 of this equipment using the on state characteristic of diode that DC power supply exports reverse-connection protection circuit 13
Exit port setting reversal connection circuit prevents the circuit that the power supply of equipment domestic demand is burnt out when the output reversal connection of 5V DC power supply.The circuit is simultaneously
Also high frequency switch power main circuit 5 is protected, the control chip for burning out main circuit and transformation controlling circuit of voltage regulation are avoided.In addition,
The output end of high frequency switch power main circuit 5 can also be electrically connected Alternating Current Power Supply output overcurrent protection circuit, Alternating Current Power Supply output
Short-circuit protection circuit etc. protects structure, since setting foregoing circuit structure is ordinary skill in the art means for protecting, this
Place is not described further.
The operation logic of the present embodiment are as follows: after equipment accesses mains supply, become supplying after the circuit conversion of control module
The power supply of system work and the power supply exported through jack interface 2；After audibling instruction, dual microphone noise reduction pickup port
9 receive acoustic information, and speech recognition processing system 4 carries out processing identification to sound, will be in corresponding instruction and storage circuit 12
Data carry out matching comparison, the then on-off of corresponding control DC controling ac switching circuit 7, and then control jack interface 2
On-off.For example, DC controling ac switching circuit 7 is connected defeated when speech recognition is to orders words such as " opening the 1st road socket "
Out.While DC controling ac switching circuit 7 responds, loudspeaker 10 plays corresponding feedback voice.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions, i.e., it is all according to the made equivalent changes and modifications of the application range,
It should still belong in the utility model covering scope.
Claims (6)
1. a kind of intelligent sound acoustic control electrical socket, including Socket casing, jack interface, feature are provided on the Socket casing
It is, control module is provided in the Socket casing, and the control module includes sound collection circuit, voice recognition processing system
System, high frequency switch power main circuit, direct-current power supply converting circuit, DC controling ac switching circuit and audio output circuit,
The sound collection circuit is electrically connected with dual microphone noise reduction pickup port and is electrically connected speech recognition processing system, described
Speech recognition processing system includes the voice recognition chip and audio processing chip being in communication with each other, the speech recognition processing system
Output end be electrically connected audio output circuit, DC controling ac switching circuit input terminal, the high frequency switch power master
The output end of circuit is electrically connected speech recognition processing system, direct-current power supply converting circuit and DC controling ac switching circuit
Input terminal, the output end of the direct-current power supply converting circuit is electrically connected the input terminal of speech recognition processing system, described straight
The output end of flow control alternating current switching circuit is electrically connected jack interface.
2. intelligent sound acoustic control electrical socket according to claim 1, which is characterized in that the output of the audio output circuit
End is electrically connected with loudspeaker.
3. intelligent sound acoustic control electrical socket according to claim 1, which is characterized in that its model of the voice recognition chip
For CI1006, its model of audio processing chip ES8388.
4. intelligent sound acoustic control electrical socket according to claim 1, which is characterized in that the control module further includes instruction
The output end of circuit for lamp, the speech recognition processing system is electrically connected indicator light circuit.
5. intelligent sound acoustic control electrical socket according to claim 1, which is characterized in that the control module further includes storage
Circuit, the storage circuit are electrically connected speech recognition processing system.
6. intelligent sound acoustic control electrical socket according to claim 1, which is characterized in that the high frequency switch power main circuit
Output end be electrically connected with DC power supply output reverse-connection protection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117304.2U CN209344459U (en) | 2018-12-17 | 2018-12-17 | A kind of intelligent sound acoustic control electrical socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117304.2U CN209344459U (en) | 2018-12-17 | 2018-12-17 | A kind of intelligent sound acoustic control electrical socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344459U true CN209344459U (en) | 2019-09-03 |
Family
ID=67757473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117304.2U Active CN209344459U (en) | 2018-12-17 | 2018-12-17 | A kind of intelligent sound acoustic control electrical socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344459U (en) |
-
2018
- 2018-12-17 CN CN201822117304.2U patent/CN209344459U/en active Active
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