CN210292365U - Voice-controlled gas water heater - Google Patents
Voice-controlled gas water heater Download PDFInfo
- Publication number
- CN210292365U CN210292365U CN201921470655.XU CN201921470655U CN210292365U CN 210292365 U CN210292365 U CN 210292365U CN 201921470655 U CN201921470655 U CN 201921470655U CN 210292365 U CN210292365 U CN 210292365U
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- chip
- voice
- control
- water heater
- gas water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000969 carrier Substances 0.000 claims abstract description 22
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 229920002574 CR-39 Polymers 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
Abstract
A voice control gas water heater comprises a gas water heater control system, a power line carrier downloading module connected with the gas water heater control system, a second plug connected with the downloading module, and a voice control module, wherein the voice control module comprises a main control chip, the main control chip is a voice local identification chip, the main control chip is connected with a voice identification control circuit, the voice identification control circuit comprises an audio decoding chip in signal connection with the main control chip, the audio decoding chip is in signal connection with a loudspeaker through a power amplifier chip, and the voice control module further comprises a power line carrier uploading module connected with the voice local identification chip and a first plug connected with the uploading module. The utility model discloses a power line carrier transmission form voice control order need not just can realize voice control from wiring once more inside and outside the bathroom, lets the user just can control the operation in the bathroom and arranges the gas heater outside the bathroom, uses convenient high efficiency more.
Description
Technical Field
The utility model belongs to the technical field of the electron, a artifical intelligent device is related to, concretely relates to speech control gas heater.
Background
The gas water heater is a common household device, and along with the development of microelectronic technology, the gas water heater has realized automatic electronic control, and various operations are carried out on the gas water heater by receiving keys, remote control or voice signals through a central processing unit; due to the safety requirement, especially the gas water heater is arranged outside the bathroom, when people bathe in the bathroom, the gas water heater outside the bathroom is inconvenient to operate, the voice command is used and blocked by the bathroom wall, water vapor and the like, and the voice signal is distorted, so that the control is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect existing in the prior art, the utility model discloses a voice control gas water heater.
The voice control gas water heater comprises a gas water heater control system, a power line carrier downloading module connected with the gas water heater control system and a second plug connected with the downloading module;
the gas water heater also comprises a voice control module, the voice control module comprises a main control chip,
the voice recognition control circuit comprises an audio decoding chip in signal connection with the main control chip, the audio decoding chip is in signal connection with a loudspeaker through a power amplifier chip, the audio decoding chip is further connected with a microphone, the control circuit further comprises a crystal oscillator and a memory, the crystal oscillator and the memory are connected with the main control chip, and the voice control module further comprises a power line carrier uploading module and a first plug, wherein the power line carrier uploading module is connected with the voice local recognition chip, and the first plug is connected with the uploading module.
Specifically, the local voice recognition chip is CI 1006.
Specifically, the audio decoding chip is an ES 8388.
Specifically, the voice local recognition system further comprises a power management circuit, wherein the power management circuit comprises an AC/DC chip and a DC/DC chip connected with the AC/DC chip, the DC/DC chip supplies power to the voice local recognition chip, the AC/DC chip is SM7033P, and the DC/DC chip is SY 8088.
Specifically, the power line carrier uploading module and the power line carrier downloading module are both LME2980C chips
The utility model discloses a power line carrier transmission form voice control order need not just can realize voice control from wiring once more inside and outside the bathroom, lets the user just can control the operation in the bathroom and arranges the gas heater outside the bathroom, uses convenient high efficiency more.
Drawings
Fig. 1 is a schematic diagram of a specific implementation manner of the voice control gas water heater control circuit of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
The voice control gas water heater comprises a gas water heater control system, a power line carrier downloading module connected with the gas water heater control system and a second plug connected with the downloading module; the gas water heater also comprises a voice control module, the voice control module comprises a main control chip which is a voice local identification chip, the main control chip is connected with a voice recognition control circuit, the voice recognition control circuit comprises an audio decoding chip which is in signal connection with the main control chip, the audio decoding chip is in signal connection with the loudspeaker through a power amplification chip and is also connected with a microphone; the control circuit also comprises a crystal oscillator and a memory which are connected with the main control chip, the voice control module further comprises a power line carrier uploading module connected with the voice local recognition chip and a first plug connected with the uploading module.
During the use, first plug and second plug insert respectively in bathroom and the outdoor indoor commercial power socket of bathroom, and each module begins normal work after getting the electricity, can operate the gas heater through traditional mode like button and knob on the gas heater, also can be in the bathroom, through speech announcement order, after discerning the order by speech control module, upload the indoor commercial power wiring on with the signal through power line carrier upload module and first plug.
After the power line carrier downloading module detects that a signal matched with the device exists on a power line through a second plug connected with commercial power wiring, the power line carrier downloading module downloads an instruction and transmits the instruction to the gas water heater controller, and the transmission of a voice signal to the gas water heater controller is realized.
Fig. 1 shows a specific embodiment of the control system, wherein the main control chip of the speech control circuit board can select CI1006, CI1006 is a local speech recognition chip for volume production of the british taylon company, and can perform local recognition, without transmitting the audio signal to other servers or cloud terminals, so that local speech recognition can be implemented in a bad network environment, CI1006 further has data processing capability, and can output a plurality of analog or digital signals with driving capability to control other speech control devices or devices, such as a speaker, a switch tube, and other devices.
The specific audio recognition process is as follows: under the mode of voice control, a user sends a voice command, after the user sends a voice command, the voice command is collected by a microphone to be input into an audio decoding chip ES8388, the audio decoding chip ES8388 carries out digital quantization on the analog signal and then sends the analog signal to a voice local recognition chip for recognition and comparison, the voice local recognition chip CI1006 carries out local recognition and then judges an execution command needing to be output through artificial intelligence local calculation, the command is synchronously output to the audio decoding chip ES8388, the audio decoding chip ES8388 outputs the command to a power amplification chip SGM4890, the power amplification chip SGM4890 controls a loudspeaker to play the audio signal, the user is reminded and fed back, and different working states can be displayed through a display device such as an LED lamp.
ES8388 is a low-power consumption high-quality stereo audio decoding chip designed for portable audio players, which integrates a complete interface, provides two stereo headphone line output ports, and is built-in with a digital amplifier, directly supports EQ equalizer adjustment and 3D sound effect enhancement, and microphone/line output automatic level control.
The CI1006 external Flash memory stores software program, the crystal oscillator provides clock source for the voice local identification chip CI1006, the power amplifier can adopt various chips, as long as the output level signal of the decoding chip ES8388 can be identified, for example, common LM1875, the crystal oscillator can select PCF 2129.
The CI1006 may directly perform signal conversion, interaction, and control on conventional circuit elements such as keys, motors, driving chips, LED display lamps, nixie tubes, key sensing chips, etc. using its own integrated processor, I/O interface, and multiple ADC channels.
Both the power line carrier upload module and the power line carrier download module may select LME 2980C.
When adopting the alternating current commercial power supply mode, it is concrete, still include power management circuit, power management circuit includes AC/DC chip and the DC/DC chip of being connected with it, the DC/DC chip does the local discernment chip power supply of pronunciation, the AC/DC chip is SM7033P the DC/DC chip is SY 8088.
The utility model discloses a power line carrier transmission form voice control order need not just can realize voice control from wiring once more inside and outside the bathroom, lets the user just can control the operation in the bathroom and arranges the gas heater outside the bathroom, uses convenient high efficiency more.
In the foregoing, the preferred embodiments of the present invention, if not obviously contradictory or based on a certain preferred embodiment, can be combined and used by any superposition, the specific parameters in the embodiments and examples are only for clearly expressing the utility model verification process of the utility model, and are not used for limiting the patent protection scope of the present invention, the patent protection scope of the present invention is still based on the claims, and all the equivalent structural changes made by the contents of the specification and the drawings of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A voice control gas water heater comprises a gas water heater control system and is characterized by also comprising a power line carrier downloading module connected with the gas water heater control system and a second plug connected with the downloading module;
the gas water heater further comprises a voice control module, the voice control module comprises a main control chip, the main control chip is a voice local identification chip, the main control chip is connected with a voice identification control circuit, the voice identification control circuit comprises an audio decoding chip in signal connection with the main control chip, the audio decoding chip is in signal connection with a loudspeaker through a power amplification chip, the audio decoding chip is further connected with a microphone, the control circuit further comprises a crystal oscillator and a memory, the crystal oscillator and the memory are connected with the main control chip, the voice control module further comprises a power line carrier uploading module and a first plug, the power line carrier uploading module is connected with the voice local identification chip, and the first plug is connected with the uploading module.
2. The voice-controlled gas water heater of claim 1, wherein the voice local recognition chip is CI 1006.
3. The voice-controlled gas water heater of claim 1, wherein the audio decoding chip is ES 8388.
4. The voice-controlled gas water heater of claim 1, further comprising a power management circuit, the power management circuit comprising an AC/DC chip and a DC/DC chip connected thereto, the DC/DC chip supplying power to the voice local recognition chip, the AC/DC chip being SM7033P, the DC/DC chip being SY 8088.
5. The voice-controlled gas water heater of claim 1, wherein the power line carrier uploading module and the power line carrier downloading module are LME2980C chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470655.XU CN210292365U (en) | 2019-09-05 | 2019-09-05 | Voice-controlled gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921470655.XU CN210292365U (en) | 2019-09-05 | 2019-09-05 | Voice-controlled gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210292365U true CN210292365U (en) | 2020-04-10 |
Family
ID=70064373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921470655.XU Active CN210292365U (en) | 2019-09-05 | 2019-09-05 | Voice-controlled gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210292365U (en) |
-
2019
- 2019-09-05 CN CN201921470655.XU patent/CN210292365U/en active Active
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