CN213461165U - From online two unification pronunciation intelligent control PD head that charges - Google Patents
From online two unification pronunciation intelligent control PD head that charges Download PDFInfo
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- CN213461165U CN213461165U CN202022080407.3U CN202022080407U CN213461165U CN 213461165 U CN213461165 U CN 213461165U CN 202022080407 U CN202022080407 U CN 202022080407U CN 213461165 U CN213461165 U CN 213461165U
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Abstract
The utility model discloses a from online two unification pronunciation intelligent control PD head that charges, including plug, casing and be located the inside PCB board of casing, be provided with PD step-down conversion unit, isolation unit, PMU power management unit on the PCB board, from online speech control unit, infrared receiving unit, infrared transmitting unit, power amplification unit, pronunciation acquisition unit, the female seat of charging, loudspeaker and pilot lamp, wherein include speech recognition module, infrared control module and wireless communication module from online speech control unit. The charging head supports off-line and on-line voice instruction analysis at the same time, converts the voice instruction into an infrared instruction or a control instruction to respectively control the infrared equipment and the charging head to externally charge and output, and realizes voice control; the self-learning of local command words is supported during off-line, and the awakening words and the local command words can be self-defined; when the system is on line, online entertainment can be performed, the audio playing of music, radio stations and electronic books is supported, and the use experience of users is enriched.
Description
Technical Field
The utility model belongs to the charger field relates to the PD head that charges, concretely relates to support from online two unification pronunciation intelligent control's PD head that charges.
Background
At present, more and more electric equipment and more abundant functions are provided in a family, each electric equipment is provided with an infrared remote controller, and people often find or take wrong remote controllers in the using process, so that the user experience of the equipment is reduced; on the other hand, the popularization of electronic equipment such as mobile phones and panels makes charging sockets frequently used, and especially people are not used to manually pull out a charging wire when charging at night, so that charging is performed all night. The electronic equipment not only has shortened service life when the charging time is too long, but also can cause the user to be influenced by radiation and lightning stroke, and also can cause certain standby electric energy loss.
To above-mentioned current situation and problem, the utility model provides a from online two unification pronunciation intelligent control PD head that charges, support off-line and online voice command analytic simultaneously, external voice command that will acquire converts infrared instruction into and sends external infrared equipment, or convert the master seat that charges that control command sent to PD head that charges, realize external infrared equipment and the external voice control of PD head that charges, this PD head that charges of no matter there is the network homoenergetic normal use, thereby simplify external infrared equipment and the external operation of charging the head output that charges, support local command word self-study during the off-line, can self-define awakening word and local command word through typing in pronunciation; when the system is on line, online entertainment can be carried out, the audio playing of music, radio stations and electronic books is supported, and the use experience of users is enriched.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide one kind and support the external infrared equipment of off-line and online speech control and charge external output and online entertainment function from online two unification pronunciation intelligent control PD head that charges.
In order to solve the above problems, the utility model discloses a technical scheme specifically as follows.
The utility model provides a from online two unification pronunciation intelligent control PD head that charges, includes plug, casing and is located the inside PCB board of casing, be provided with PD step-down conversion unit, isolation unit, PMU power management unit on the PCB board, from online speech control unit, infrared receiving unit, infrared transmitting unit, power amplification unit, pronunciation acquisition unit, the female seat of charging, loudspeaker and pilot lamp, wherein, include speech recognition module, infrared control module and wireless communication module again from online speech control unit. The PD voltage reduction conversion unit is respectively electrically connected with the plug and the charging female socket, and converts the input alternating current into low-voltage direct current to provide a charging power supply for the charging female socket; the isolation unit is respectively electrically connected with the PD buck conversion unit and the PMU power management unit, so that the PMU power management unit is prevented from being punctured by high voltage permeated by the PD buck conversion unit, and the isolation protection effect is achieved; the PMU power management unit is respectively electrically connected with the off-line voice control unit and the power amplification unit and provides power for the off-line voice control unit and the power amplification unit after voltage is allocated; the infrared receiving unit is connected with the infrared control module, has an infrared learning function and can realize one-key matching of an external infrared remote controller and the PD charging head; the infrared emission unit is connected with the infrared control module and emits the infrared instruction to external infrared equipment; the voice acquisition unit is connected with the voice recognition module and mainly used for acquiring external voice commands; and the power amplification unit is used for carrying out power amplification on the received audio data and then playing the audio data through the loudspeaker.
Furthermore, the wireless communication module adopts any one or two of a WIFI communication module or a Bluetooth communication module.
Furthermore, the wireless communication module can access the internet by using a WeChat applet or a mobile phone APP.
Furthermore, the voice recognition module recognizes and processes data of the obtained external voice instruction, and performs voice instruction analysis according to local command words stored inside when the system is off-line; when the charging socket is on line, the voice command can be uploaded to a cloud voice library through the wireless communication module for on-line analysis, and then the analyzed voice command is sent to the infrared control module or converted into high and low levels to be directly sent to the charging socket.
Furthermore, when the device is off-line, the local command words of the voice recognition module support a self-learning function, and the device can self-define awakening words and command words by inputting voice, so that exclusive self-service customization is realized.
Furthermore, when the system is on line, the voice recognition module can realize on-line entertainment and audio playing, carries out on-line recognition, analysis and response on a voice instruction obtained from the outside, receives on-line content from a cloud, and then sends the on-line content to the power amplification unit and the loudspeaker for on-line playing.
Furthermore, the infrared control module is respectively connected with the infrared receiving unit and the infrared transmitting unit, so that one-key matching between the infrared remote controller and the PD charging head is realized, and conversion from a voice instruction to an infrared instruction is realized.
Furthermore, the female seat that charges includes switch and interface, accessible high-low level direct control the switch, and then the external output of charging of the female seat that controls charges.
Furthermore, the female seat that charges is female seat of Type-C or female seat of USB.
Further, the external infrared device may be any one or more of an air conditioner, a television, a set-top box and an electric fan.
The utility model has the advantages that: the utility model provides a from online two-in-one pronunciation intelligent control PD charging head supports simultaneously to adopt off-line and online two kinds of modes to carry out pronunciation instruction analysis and control, is not restricted by the network, through this PD charging head, can convert external pronunciation instruction into infrared instruction on the one hand, control external infrared equipment; on the other hand, the external voice command can be directly converted into high and low levels after being subjected to command analysis, and the external charging output of the PD charging head charging female seat is controlled; meanwhile, online entertainment can be performed, and cloud playing of music, radio stations and electronic books is achieved. The utility model discloses can realize the speech control of external infrared equipment and electronic equipment operation of charging, make the user thoroughly break away from infrared remote controller's constraint, the access in online high in the clouds pronunciation storehouse for the pronunciation instruction is analytic more accurate, does not limit to mandarin also can use the dialect to carry out speech input, thereby easily realizes speech control, guarantee power consumption safety, richens online amusement and pronunciation interactive function, promotes user experience.
Drawings
Fig. 1 is the utility model provides a from on-line two unification pronunciation intelligent control PD head that charges outward appearance structure sketch map.
Fig. 2 is the utility model provides a from online two unification pronunciation intelligent control PD functional structure schematic diagrams that charge the head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the preferred embodiments described herein are for illustrative purposes only and are not intended to limit the application.
An object of the utility model is to provide a from online two unification pronunciation intelligent control PD head that charges, support off-line and online pronunciation instruction analytic simultaneously, external pronunciation instruction that will acquire converts infrared instruction into and sends external infrared equipment, or convert control instruction into and send the female seat that charges of PD head that charges, realize external infrared equipment and the external speech control of PD head that charges of exporting, this PD head that charges can normally be used no matter there is the network, thereby simplify the operation that external infrared equipment and electronic equipment charge, support local command word to learn by oneself during the off-line, can self-define awakening word and local command word through pronunciation; when the system is on line, online entertainment can be carried out, the audio playing of music, radio stations and electronic books is supported, and the use experience of users is enriched.
The following description is made by combining specific drawings to the off-line two-in-one voice intelligent control PD charging head provided by the utility model.
Known from fig. 1, the utility model provides a from online two unification pronunciation intelligent control PD head that charges, can see plug 1, casing 2 and be located the microphone that female seat 39, loudspeaker 310, pilot lamp 311 and the pronunciation acquisition unit 38 adopted of charging on the casing from the outward appearance.
Fig. 2 is the utility model provides a from online two unification pronunciation intelligent control PD head that charges's functional structure schematic diagram learns by fig. 2, should be from online two unification pronunciation intelligent control PD head that charges in plug 1 is connected with the inside 3 electricity of PCB board of casing 2, wherein, be provided with PD step-down conversion unit 31, isolation unit 32, PMU power management unit 33 on the PCB board 3, from online pronunciation control unit 34, infrared receiving unit 35, infrared transmitting unit 36, power amplification unit 37, pronunciation acquisition unit 38, female seat 39, loudspeaker 310 and pilot lamp 311 charge. The PD step-down conversion unit 31 is electrically connected to the plug 1, the isolation unit 32 and the charging female socket 39, respectively; the PMU power management unit 33 is electrically connected with the isolation unit 32, the off-line voice control unit 34 and the power amplification unit 37 respectively; the off-line voice control unit 34 is respectively connected with the infrared receiving unit 35, the infrared transmitting unit 36, the power amplifying unit 37, the voice acquiring unit 38, the charging female socket 39 and the indicator lamp 311; the power amplification unit 37 is connected to the horn 310. The off-line voice control unit 34 includes a voice recognition module 341, an infrared control module 342, and a wireless communication module 343, where the voice recognition module 341 is connected to the infrared control module 342 and is connected to the wireless communication module 343 in a bidirectional communication manner.
The PD voltage reduction conversion unit 31 arranged on the PCB 3 obtains 110-250V alternating current from the plug 1, converts the alternating current into low-voltage direct current (5V or 9V or 12V) and then provides a charging power supply for the charging female socket 39; the isolation unit 32 is located between the PD step-down conversion unit 31 and the PMU power management unit 33, so as to prevent the high voltage permeated by the PD step-down conversion unit 31 from damaging the PMU power management unit 33, thereby playing a role in isolation protection; after the PMU power management unit 33 regulates the voltage, it directly supplies power to the off-line voice control unit 34 and the power amplification unit 37; the infrared receiving unit 35 is connected with the infrared control module 342 to realize one-key matching between an external infrared remote controller and the socket; the infrared emission unit 36 is connected with the infrared control module 342, and mainly emits an infrared instruction to an external infrared device; the voice acquiring unit 38 mainly acquires an external voice instruction; the power amplifying unit 37 performs power amplification on the received audio data and then plays the audio data through the speaker 310.
Further, the wireless communication module 343 may be any one or two of a WIFI communication module and a bluetooth communication module.
Further, the wireless communication module 343 may access the internet by using a wechat applet or a mobile APP.
Further, the voice recognition module 341 recognizes and processes the acquired external voice command, and performs voice command analysis according to the local command word stored inside when the device is offline; when the charging socket is on line, the voice command can be uploaded to a cloud voice library through the wireless communication module 343 for on-line analysis, and then the analyzed voice command is sent to the infrared control module 342 or converted into high and low levels to be directly sent to the charging socket 39.
Furthermore, when the device is off-line, the local command word of the voice recognition module 341 supports a self-learning function, and the device can self-define the awakening word and the command word by inputting voice, thereby realizing exclusive self-service customization.
Furthermore, when online, the voice recognition module 341 can implement online entertainment and audio playing, perform online recognition, analysis and response on the voice command obtained from the outside, receive online content from the cloud, and then send the online content to the power amplification unit 37 and the speaker 310 for online playing.
Further, the infrared control module 342 is connected to the infrared receiving unit 35 and the infrared transmitting unit 36, respectively, to implement one-key matching between the infrared remote controller and the PD charging head, and conversion from the voice instruction to the infrared instruction.
Further, the charging female socket 39 includes a switch and an interface, and the switch can be directly controlled by high and low levels, so as to control the external charging output of the charging female socket 39.
Further, the charging female socket 39 is a Type-C female socket or a USB female socket.
Further, the external infrared device may be any one or more of an air conditioner, a television, a set-top box and an electric fan.
Examples
As a specific implementation manner, the off-line voice control unit of the off-line two-in-one voice intelligent control PD charging head in this embodiment is implemented by using an ADW128B infrared control chip and a CI-B03ST01J-WL21 voice recognition module of kindling, the module uses a professional CI1103 voice recognition chip as a main chip, a built-in CPU and an on-board high-performance WIFI chip MT7697DN support an 802.11a/B/g/n wireless network, and has a bluetooth V4.2 function, and external voice command acquisition is performed by using two analog microphones.
In this embodiment, the external infrared device is selected as a television, and the charged electronic device is selected as a mobile phone, so that the television operation and the mobile phone charging and discharging operation are mainly controlled by the PD charging head through voice. When the mobile phone is used, the PD charging head needs to be powered on, then the mobile phone APP is connected into the Internet, the infrared remote controller of the television is used for carrying out one-key television matching operation, and the binding of the television and the PD charging head is realized. When the television is off-line, a voice command of turning on the television is sent out after the PD charging head is awakened by voice, the PD charging head carries out voice analysis according to an internal stored local command, converts the voice analysis into an infrared command and sends the infrared command to the television, and the television executes the turning-on operation after receiving the infrared command; when online, send voice command after awakening up PD charging head pronunciation, in case surpass the local command storehouse scope of inside storage, just can upload the high in the clouds with voice command through cell-phone APP, carry out the order analysis through high in the clouds voice storehouse, then convert infrared instruction and send for the TV set, the TV set receives and carries out corresponding operation after the infrared instruction, realizes the speech control to the TV set. When the PD charging head is used for charging a mobile phone, a mobile phone charging data wire is inserted into a charging interface of a charging female seat, a voice instruction is sent out to start charging after voice awakening, the PD charging head can recognize a voice command and convert the voice command into a high level to send to the switch of the charging female seat, an external charging output switch is turned on, the mobile phone starts to charge, when the charging is stopped, the voice instruction is sent out to close the charging, the PD charging head can automatically send a low level to the switch of the charging female seat, the external charging output switch is turned off, and voice control over the charging of the mobile phone is realized.
In addition, the embodiment also supports the functions of off-line self-learning and on-line entertainment. When the user goes offline, the user can define the awakening words into own habit words by inputting voice self-defined awakening words and local command words, so that exclusive customization of the user is realized; when the system is on line, the voice command acquired from the outside can be uploaded to the cloud, the voice command is identified, analyzed and responded through the cloud database, the online content from the cloud is received, and then the online content is sent to the power amplification unit and the loudspeaker to be played online, so that the audio playing of online music, radio stations and electronic books is realized, and the use pleasure of users is increased.
To sum up, the off-line two-in-one voice intelligent control PD charging head provided by the utility model can adopt off-line and on-line modes to analyze and control voice instructions, is not limited by a network, and can convert external voice instructions into infrared instructions and control external infrared equipment on one hand; on the other hand, the external voice command can be directly converted into high and low levels after being subjected to command analysis, and the external charging output of the PD charging head charging female seat is controlled; meanwhile, online entertainment can be performed, and cloud playing of music, radio stations and electronic books is achieved. The utility model discloses can realize the speech control of external infrared equipment and electronic equipment operation of charging, make the user thoroughly break away from infrared remote controller's constraint, the access in online high in the clouds pronunciation storehouse for the pronunciation instruction is analytic more accurate, does not limit to mandarin also can use the dialect to carry out speech input, thereby easily realizes speech control, guarantee power consumption safety, richens online amusement and pronunciation interactive function, promotes user experience.
The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (9)
1. An off-line two-in-one voice intelligent control PD charging head comprises a plug, a shell and a PCB (printed circuit board) positioned in the shell, and is characterized in that the PCB is provided with a PD voltage reduction conversion unit, an isolation unit, a PMU (power management unit), an off-line voice control unit, an infrared receiving unit, an infrared transmitting unit, a power amplification unit, a voice acquisition unit, a charging female seat, a loudspeaker and an indicator light, wherein the off-line voice control unit further comprises a voice recognition module, an infrared control module and a wireless communication module, and the voice recognition module is respectively connected with the voice acquisition unit, the infrared control module and the wireless communication module in a two-way manner; the infrared control module is respectively connected with the infrared receiving unit and the infrared transmitting unit; the wireless communication module is in bidirectional connection with the voice recognition module, uploads the voice data recognized and processed by the voice recognition module to a cloud end, and receives a voice instruction analyzed by a cloud end voice library;
and meanwhile, offline and online voice command analysis is supported, the acquired external voice command is converted into an infrared command and sent to external infrared equipment, or the external voice command is converted into a control command and sent to a charging female seat of the PD charging head, so that the voice control of external infrared equipment and the PD charging head for external charging output is realized, and offline self-learning and online entertainment are supported.
2. The off-line two-in-one voice intelligent control PD charging head as claimed in claim 1, characterized in that the wireless communication module adopts either or both of a WIFI communication module or a Bluetooth communication module.
3. The off-line two-in-one voice intelligent control PD charging head as claimed in claim 1 or 2, characterized in that the wireless communication module can access the Internet by using a WeChat applet or a mobile phone APP.
4. The off-line two-in-one voice intelligent control PD charging head according to claim 1, characterized in that the voice recognition module recognizes and data-processes the acquired external voice command, and performs voice command analysis according to an internally stored local command word when off-line; when the charging socket is on line, the voice command can be uploaded to a cloud voice library through the wireless communication module for on-line analysis, and then the analyzed voice command is sent to the infrared control module or converted into high and low levels to be directly sent to the charging socket.
5. The off-line two-in-one voice intelligent control PD charging head of claim 4, characterized in that, when off-line, the local command words of the voice recognition module support a self-learning function, and the exclusive self-service customization can be realized by inputting voice self-defined wake-up words and command words.
6. The off-line two-in-one voice intelligent control PD charging head of claim 4, characterized in that when online, the voice recognition module can realize online entertainment and audio playing, perform online recognition, analysis and response to an externally obtained voice command, receive online content from a cloud, and then send to the power amplification unit and the speaker for online playing.
7. The off-line two-in-one voice intelligent control PD charging head as claimed in claim 1, characterized in that the charging female socket comprises a switch and an interface, the switch can be directly controlled by high and low levels, and further the external charging output of the charging female socket is controlled.
8. The off-line two-in-one voice intelligent control PD charging head as claimed in claim 1 or 7, characterized in that the female socket that charges is a Type-C female socket or a USB female socket.
9. The off-line two-in-one voice intelligent control PD charging head as claimed in claim 1, characterized in that the external infrared device can be any one or more of an air conditioner, a television, a set-top box and an electric fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080407.3U CN213461165U (en) | 2020-09-22 | 2020-09-22 | From online two unification pronunciation intelligent control PD head that charges |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080407.3U CN213461165U (en) | 2020-09-22 | 2020-09-22 | From online two unification pronunciation intelligent control PD head that charges |
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| CN213461165U true CN213461165U (en) | 2021-06-15 |
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| CN202022080407.3U Active CN213461165U (en) | 2020-09-22 | 2020-09-22 | From online two unification pronunciation intelligent control PD head that charges |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923068A (en) * | 2021-09-27 | 2022-01-11 | 澳柯玛股份有限公司 | Voice control device and method |
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- 2020-09-22 CN CN202022080407.3U patent/CN213461165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113923068A (en) * | 2021-09-27 | 2022-01-11 | 澳柯玛股份有限公司 | Voice control device and method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An off-line two in one voice intelligent control PD charging head Effective date of registration: 20211122 Granted publication date: 20210615 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: QUTIGER TECHNOLOGY LTD. Registration number: Y2021440020133 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |