CN207200736U - Domestic electric appliances controller based on Voice command - Google Patents
Domestic electric appliances controller based on Voice command Download PDFInfo
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- CN207200736U CN207200736U CN201720831787.5U CN201720831787U CN207200736U CN 207200736 U CN207200736 U CN 207200736U CN 201720831787 U CN201720831787 U CN 201720831787U CN 207200736 U CN207200736 U CN 207200736U
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- voice command
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- electric appliances
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Abstract
A kind of domestic electric appliances controller based on Voice command is the utility model is related to, is designed to realize convenient control multiple household electrical appliances of controller.Domestic electric appliances controller of the utility model based on Voice command, voice control circuit includes phonetic order input module, the phonetic order to input is identified and exports the controller of corresponding control instruction and output control is instructed to the wireless output precision of instruction of household electrical appliances, shell is provided with touch-screen, function button circuit, phonetic order input module that controller connects respectively, instruction is wireless output precision, touch-screen, function button circuit；Wherein, phonetic control command input module includes microphone, operational amplifier, frequency overlapped-resistable filter and the analog-digital converter being linked in sequence, and instructs wireless output precision to include infrared output circuit, Bluetooth control circuit and/or WIFI control circuits.The utility model, which is used to that various household electrical appliances can be realized, to be obtained user speech and is controlled.
Description
Technical field
It the utility model is related to a kind of domestic electric appliances controller based on Voice command.
Background technology
Now with the fast development of Internet of Things industry, information household appliances have progressed into the visual field of people, Ren Menke
To be controlled by network to information household appliances, the household appliance control module in information household appliances can identify what is sent on network
Control instruction, and control information household electrical appliances make corresponding action.
Because current technology Development Trend is partial to the research of Internet of Things, therefore for user indoors to information household appliances
Control research it is then on the low side, especially, user is when other things are handled, control information household electrical appliances of having no time to walk to come, that
Information household appliances will be made to be constantly in certain state, if user can not need user by speech-controlled information household electrical appliances
Leave, pass through Voice command.
Existing voice controller has following defect, and the output module of the first control instruction is relatively simple, is provided with mostly single
One employs infrared output.Second, the input of instruction is only provided with phonetic entry, is set without alternative input, this
Once sample causes phonetic entry failure or other problemses, it is impossible in use, will result in can not using for controller.
In view of it is above-mentioned the defects of, the design people is actively subject to research and innovation, to found a kind of high back pressure birotor electricity
Heat engine group heating system, make it with more the value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide, one kind is rational in infrastructure, possesses various control refers to
Output module is made, disclosure satisfy that the domestic electric appliances controller based on Voice command that multiple household electrical appliances use.
Domestic electric appliances controller of the utility model based on Voice command, including：Shell, the voice control being arranged in the shell
Circuit processed, there is provided the power supply of the voice control circuit operating voltage, it is defeated that the voice control circuit includes phonetic order
Enter component, the phonetic order to input is identified and exports the controller and the output control instruction of corresponding control instruction
To the wireless output precision of instruction of household electrical appliances, the shell is provided with touch-screen, function button circuit, and the controller connects respectively
Described phonetic order input module, instruction is wireless output precision, touch-screen, function button circuit；Wherein, phonetic control command
Input module includes microphone, operational amplifier, frequency overlapped-resistable filter and the analog-digital converter being linked in sequence, and the instruction is wireless
Output precision includes infrared output circuit, Bluetooth control circuit and/or WIFI control circuits.
Further, the power supply includes chargeable lithium cell, connects mu balanced circuit, the charging control of the lithium battery
Circuit processed, the mu balanced circuit use HT7333 chips, and the HT7333 chips have three pins, wherein, input VIN ports
Connect lithium battery, output end VOUT ports connection controller, phonetic order input module, function button circuit, GND ends ground connection；Institute
Stating charging control circuit includes TP4056 chips, and the TP4056 chips connection is arranged on the USB interface on shell.
Further, the household electrical appliances include television set, set top box, hair-dryer, electric oven, smoke exhaust ventilator, air-conditioning, refrigerator,
Any one or more in sound equipment, light fixture, fan, heater, electrically driven curtain.
Further, a loudspeaker is also associated with the controller.
Further, the controller includes DSP Processor, is stored with initialization program and voice comparing module
SDRAM, ephemeral data when being run for storage system Flash.
Further, it is additionally provided with battery capacity indication lamp on the shell；When the power supply voltage of the domestic electric appliances controller is small
When pre-determined threshold, the battery capacity indication lamp is controlled to open.
Further, the battery capacity indication lamp is red light emitting diodes.
Further, the shell, which includes the rear shell being fixed together and fore shell, the edge of the fore shell, a circle boss,
The groove for having a circle to match with boss on the inside of the rear casing, sealing rubber pad is provided between the fore shell and rear shell,
The sealing rubber ring is embedded in the gap of fore shell and rear shell.
Further, the fore shell, rear shell are bolted together, bolt hole are provided with the fore shell, after described
There is the bolt hole post for accommodating bolt in shell, during installation, extended at the top of the bolt hole post in rear shell shell.
Further, an illuminating LED lamp is additionally provided with the shell.
By such scheme, domestic electric appliances controller of the utility model based on Voice command at least has advantages below：
The utility model can be used in the simple control of various household appliances the operation and management that can facilitate people, Er Qieyong
While family instruction can pass through phonetic entry, it can also be used for inputting user instruction there is provided touch-screen, more facilitate user's
Use, be provided with multiple instruction output module simultaneously in addition, disclosure satisfy that the use of multiple household electrical appliances, avoid multiple household electrical appliances product
Control the problem of difficult and complicated.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structured flowchart of domestic electric appliances controller of the utility model based on Voice command.
Fig. 2 is the utility model mu balanced circuit schematic diagram.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to Fig. 1, household electrical appliances of a kind of the utility model based on Voice command described in the preferred embodiment of the utility model one
Controller, including：Shell, the voice control circuit being arranged in the shell, there is provided the voice control circuit operating voltage
Power supply, the voice control circuit includes phonetic order input module, the phonetic order to input and is identified and defeated
Go out the controller of corresponding control instruction and export the wireless output precision of instruction of control instruction to the household electrical appliances, on the shell
Provided with touch-screen, function button circuit, the controller connects described phonetic order input module, instruction wirelessly output respectively
Component, touch-screen, function button circuit；Wherein, phonetic control command input module includes the microphone that is linked in sequence, computing is put
Big device, frequency overlapped-resistable filter and analog-digital converter, the wireless output precision of instruction include infrared output circuit, Bluetooth control electricity
Road and/or WIFI control circuits.
In the present embodiment, the power supply includes chargeable lithium cell, connects mu balanced circuit, the charging of the lithium battery
Control circuit, the mu balanced circuit use HT7333 chips, and the HT7333 chips have three pins, wherein, input VIN ends
Mouth connects lithium battery, output end VOUT ports connection controller, phonetic order input module, function button circuit, GND ends ground connection；
The charging control circuit includes TP4056 chips, and the TP4056 chips connection is arranged on the USB interface on shell.
HT7333 is a Low-Volt Leakage adjuster, low-power consumption, three terminal integrated voltage stabilizer.The series has extremely low quiet
State electric current, representative value are 4 μ A, and they allow up to 12V input voltage.The device provides high current, has very small pressure
Potential difference
In order to ensure HT7333 can normal work, it is necessary to input access an electric capacity, play filtering and protection work
With the effect most importantly protected；Output end accesses an electric capacity again, plays a part of voltage stabilizing, and this electric capacity is also referred to as defeated
Go out electric capacity.Its typical circuit is referring to Fig. 2.HT7333 has three pins, wherein, VIN ports connect input service voltage, VOUT ends
Mouth is output voltage, and GND ends are grounded.The controller, which includes DSP Processor, is stored with initialization program and voice compares mould
The SDRAM of block, ephemeral data when being run for storage system Flash.
In use, user says the instruction for wanting realization against microphone, phonetic control command input module is to acquisition
User speech carries out preliminary treatment, and by the voice output after processing to controller, controller identifies the phonetic order, Ran Hougen
Corresponding control instruction is exported to household electrical appliances according to the phonetic order of identification, in actual use, is selected according to the concrete condition of household electrical appliances
One kind in corresponding infrared output circuit, Bluetooth control circuit or WIFI control circuits carries out instruction output.User can lead to
Cross touch-screen and parameter setting is carried out to system control module, while control instruction can also be inputted by touch-screen, it is artificial manual
Control information household electrical appliances, when preventing that sound identification module from breaking down, can manually operate and be controlled.Can on touch-screen
To show running status that household electrical appliances feedback of the information is returned, additionally it is possible to show operation prompt information.
Embodiment 2
Domestic electric appliances controller of the present embodiment based on Voice command, on the basis of embodiment 1, in order to realize more hommization
Design, it is more user-friendly, a loudspeaker is also associated with the controller.An illumination is additionally provided with the shell
LED.When controller receives the information household appliances operating state signal that information household appliances are fed back, controller can be by raising
The running status is played to user by sound device, such as "：Television set has already turned on ", " the current temperature of refrigerator " etc., Neng Goubian
The running status of information household appliances is understood in time in user.If the phonetic control command in user speech and information storage module is not
During matching, controller can also prompt user speech to be identified by loudspeaker, please change a password or further prompting
Operating instruction, human-computer interaction is realized, lift the operating experience of user.
Embodiment 3
Domestic electric appliances controller of the present embodiment based on Voice command, on the basis of embodiment 1,2, for waterproof and dustproof, institute
Rear shell and fore shell that shell includes being fixed together are stated, there is a circle boss at the edge of the fore shell, has one on the inside of the rear casing
The groove that circle matches with boss, is provided with sealing rubber pad, the sealing rubber ring embeds between the fore shell and rear shell
In the gap of fore shell and rear shell.In order to facilitate the installation of shell, further, the fore shell, rear shell are bolted
Together, bolt hole is provided with the fore shell, there is the bolt hole post for accommodating bolt, during installation, the bolt hole post in the rear shell
Top extend in rear shell shell.
In the various embodiments described above, the household electrical appliances include television set, set top box, hair-dryer, electric oven, smoke exhaust ventilator, air-conditioning,
Any one or more in refrigerator, sound equipment, light fixture, fan, heater, electrically driven curtain.
In the various embodiments described above, it is additionally provided with battery capacity indication lamp on the shell；When the power supply of the domestic electric appliances controller
When voltage is less than pre-determined threshold, the battery capacity indication lamp is controlled to open.The battery capacity indication lamp is red light emitting diodes.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. domestic electric appliances controller based on Voice command, it is characterised in that including：Shell, the language being arranged in the shell Sound control circuit, there is provided the power supply of the voice control circuit operating voltage, the voice control circuit refer to including voice Make input module, the phonetic order to input be identified and export controller and the output control of corresponding control instruction Instruct to the wireless output precision of instruction of household electrical appliances, the shell is provided with touch-screen, function button circuit, the controller difference The described phonetic order input module of connection, instruct wireless output precision, touch-screen, function button circuit；Wherein, Voice command Instruction input component includes microphone, operational amplifier, frequency overlapped-resistable filter and the analog-digital converter being linked in sequence, the instruction Wireless output precision includes infrared output circuit, Bluetooth control circuit and/or WIFI control circuits.
- 2. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that the power supply includes Chargeable lithium cell, connects mu balanced circuit, the charging control circuit of the lithium battery, and the mu balanced circuit uses HT7333 cores Piece, the HT7333 chips have three pins, wherein, input VIN ports connect lithium battery, the connection control of output end VOUT ports Device, phonetic order input module, function button circuit, GND ends ground connection；The charging control circuit includes TP4056 chips, institute State the USB interface that the connection of TP4056 chips is arranged on shell.
- 3. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that the household electrical appliances include TV Appoint in machine, set top box, hair-dryer, electric oven, smoke exhaust ventilator, air-conditioning, refrigerator, sound equipment, light fixture, fan, heater, electrically driven curtain Meaning is one or more.
- 4. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that also connect on the controller It is connected to a loudspeaker.
- 5. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that the controller includes DSP Processor, the SDRAM for being stored with initialization program and voice comparing module, ephemeral data when being run for storage system Flash.
- 6. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that be additionally provided with the shell Battery capacity indication lamp；When the power supply voltage of the domestic electric appliances controller is less than pre-determined threshold, the battery capacity indication lamp is controlled to open Open.
- 7. the domestic electric appliances controller according to claim 6 based on Voice command, it is characterised in that the battery capacity indication lamp is Red light emitting diodes.
- 8. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that the shell includes fixing There is a circle boss at rear shell together and fore shell, the edge of the fore shell, has a circle to match with boss on the inside of the rear casing Groove, be provided with sealing rubber pad between the fore shell and rear shell, the sealing rubber ring is embedded in fore shell and rear shell In gap.
- 9. the domestic electric appliances controller according to claim 8 based on Voice command, it is characterised in that the fore shell, rear shell are led to Cross and be bolted together, bolt hole is provided with the fore shell, there is the bolt hole post for accommodating bolt in the rear shell, during installation, Extended at the top of the bolt hole post in rear shell shell.
- 10. the domestic electric appliances controller according to claim 1 based on Voice command, it is characterised in that also set on the shell There is an illuminating LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831787.5U CN207200736U (en) | 2017-07-11 | 2017-07-11 | Domestic electric appliances controller based on Voice command |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720831787.5U CN207200736U (en) | 2017-07-11 | 2017-07-11 | Domestic electric appliances controller based on Voice command |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200736U true CN207200736U (en) | 2018-04-06 |
Family
ID=61784618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720831787.5U Expired - Fee Related CN207200736U (en) | 2017-07-11 | 2017-07-11 | Domestic electric appliances controller based on Voice command |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346207A (en) * | 2018-04-12 | 2018-07-31 | 伟创亚洲有限公司 | The speech control system and method for intelligent gradevin |
| CN108597513A (en) * | 2018-05-04 | 2018-09-28 | 深圳创维－Rgb电子有限公司 | It is wirelessly transferred TV far field speech recognition system and method based on 5.8GHz |
-
2017
- 2017-07-11 CN CN201720831787.5U patent/CN207200736U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346207A (en) * | 2018-04-12 | 2018-07-31 | 伟创亚洲有限公司 | The speech control system and method for intelligent gradevin |
| CN108597513A (en) * | 2018-05-04 | 2018-09-28 | 深圳创维－Rgb电子有限公司 | It is wirelessly transferred TV far field speech recognition system and method based on 5.8GHz |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |