CN210574270U - Heating table intelligence remote control circuit, remote controller and heating table - Google Patents
Heating table intelligence remote control circuit, remote controller and heating table Download PDFInfo
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- CN210574270U CN210574270U CN201921862189.XU CN201921862189U CN210574270U CN 210574270 U CN210574270 U CN 210574270U CN 201921862189 U CN201921862189 U CN 201921862189U CN 210574270 U CN210574270 U CN 210574270U
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Abstract
The utility model discloses a heating table intelligence remote control circuit, include: microprocessor, speech recognition circuit, wireless transmitting circuit, LED display circuit and control signal circuit. The utility model provides a heating table intelligence remote control circuit lets the user not only can control the heating table through button or touch key remote control heating table, can control the heating table by the mode of sufficient acoustic control moreover, and sound command's collection system is integrated on the remote controller for user's voice command can be more accurate transmit the heating table, thereby the consumer of being convenient for more is to the control of heating table. The utility model also discloses a remote controller and heating table makes the user not directly carry out the control operation of heating table on the heating desktop, can remote control heating table to multiple control mode such as key control, touch key control or sound control are provided.
Description
Technical Field
The utility model belongs to the technical field of the communication technology and specifically relates to a heating table intelligence remote control circuit, remote controller and heating table are related to.
Background
The heating table is also called an electric heating table, is a novel heating appliance integrating a table and a heater, integrates modern science and technology and aesthetics on the basis of the traditional table, and is popular with consumers. At present, most heating tables adopt a key mode to control heating, lifting and the like, the keys are usually integrated on the table top or the side surface of the heating table, and when a user is inconvenient to move, the heating table cannot be conveniently used.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a heating table intelligence remote control circuit can let user remote control heating table to a plurality of control modes are provided.
According to the utility model discloses heating table intelligence remote control circuit of first aspect embodiment, include: a microprocessor; the voice recognition circuit is connected with the microprocessor through a TXD pin and a RXD pin and comprises a voice recognition module, a voice acquisition circuit and a voice broadcasting circuit, the data output end of the voice acquisition circuit is connected with the voice recognition module, and the voice broadcasting circuit is connected with an enabling pin of the voice recognition module; the data exchange end of the wireless transmitting circuit is connected with the data communication pin of the microprocessor, and the signal transmitting end of the wireless transmitting circuit is connected with the signal receiver of the external heating table; the LED display circuit is connected with the microprocessor through a DIN pin and an SCLK pin; and the control signal circuit is connected with an enabling pin of the microprocessor.
According to the utility model discloses heating table intelligence remote control circuit has following beneficial effect at least: the utility model provides a heating table intelligence remote control circuit, let the user not only can be through the mode remote control heating table of button or touch key, the heating table can be controlled to the mode of enough acoustic controls moreover, and sound command's collection system is integrated on the remote controller for the speech instruction of user can more accurate receipt to the signal receiver of outside room heater, thereby the consumer of being convenient for more is to the control of heating table.
According to the utility model discloses a some embodiments, the voice broadcast circuit includes voice power amplifier IC and loudspeaker, the data input part of loudspeaker with voice power amplifier IC's data output part is connected, voice power amplifier IC's data input part with voice recognition module's data output part is connected.
According to the utility model discloses a some embodiments, the pronunciation acquire circuit includes the microphone and is used for the first electric capacity of filtering, the microphone with first electric capacity is parallelly connected, the positive pole of microphone with the data input part of speech recognition module is connected, the negative pole ground connection of microphone.
According to some embodiments of the present invention, the wireless transmission circuit comprises: the wireless transmitting module, the second capacitor and the third capacitor are connected in parallel, the data exchange end of the wireless transmitting module is connected with the microprocessor, and the other end of the wireless transmitting module is grounded.
According to some embodiments of the present invention, the LED display circuit comprises: the LED display screen is connected with the LED drive IC through a COM port and an SEG port.
According to some embodiments of the present invention, the LED display circuit is connected with a first resistor and a second resistor for ensuring that the LED display circuit has sufficient current and a fourth capacitor and a fifth capacitor for filtering, the first resistor and the fourth capacitor are connected in series, the second resistor and the fifth capacitor are connected in series, the first resistor and the connection point of the fourth capacitor simultaneously connect with the SCLK pin, the second resistor and the connection point of the fifth capacitor simultaneously connect with the DIN pin.
According to the utility model discloses a some embodiments still include charging circuit, charging circuit includes rechargeable lithium cell and charge management module, charge management module with microprocessor connects.
According to the utility model discloses remote controller of second aspect embodiment, include according to the utility model discloses the heating table intelligence remote control circuit of above-mentioned first aspect embodiment.
According to the utility model discloses remote controller has following beneficial effect at least: through adopting foretell heating table intelligence remote control circuit, let the user need not directly carry out the control operation of heating table on the heating desktop, can remote control heating table to multiple control modes such as key control, touch key control or sound control are provided.
According to the third aspect of the present invention, a heating table is provided, which comprises a remote controller according to the second aspect of the present invention.
According to the utility model discloses heating table has following beneficial effect at least: through adopting foretell remote controller, let the user need not directly carry out the control operation of heating table on the heating desktop, can remote control heating table to multiple control mode such as key control, touch key control or sound control is provided, the enthusiasm that the user used the heating table has been improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an overall circuit diagram of an embodiment of the present invention;
fig. 2 is a circuit diagram of an LED display circuit according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a charging circuit according to an embodiment of the present invention.
Reference numerals:
the intelligent voice recognition system comprises a microprocessor 100, a voice recognition circuit 200, a voice recognition module 210, a voice acquisition circuit 220, a microphone 221, a first capacitor C15, a voice broadcasting circuit 230, a voice power amplifier IC231, a loudspeaker 232, a wireless transmitting circuit 300, a wireless transmitting module 310, a second capacitor C1, a third capacitor C2, an LED display circuit 400, an LED driving IC410, an LED display screen 420, a first resistor R3, a second resistor R4, a fourth capacitor C4, a fifth capacitor C5, a control signal circuit 500, a charging circuit 600, a rechargeable lithium battery 610 and a charging management module 620.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, if there are first, second, third, fourth and fifth described, they are only used for distinguishing technical features, but not for indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
An intelligent remote control circuit for a heating table according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1 to 3.
According to the utility model discloses heating table intelligence remote control circuit, including microprocessor 100, speech recognition circuit 200, wireless transmitting circuit 300, LED display circuit 400 and control signal circuit 500.
Referring to fig. 1 and 2, in an embodiment of the present invention, an intelligent remote control circuit for a heating table includes: a microprocessor 100; the voice recognition circuit 200 is connected with the microprocessor 100 through a TXD pin and a RXD pin, the voice recognition circuit 200 includes a voice recognition module 210, a voice acquisition circuit 220 and a voice broadcast circuit 230, a data output end of the voice acquisition circuit 220 is connected with the voice recognition module 210, and the voice broadcast circuit 230 is connected with an enable pin of the voice recognition module 210; the data exchange end of the wireless transmitting circuit 300 is connected with the data communication pin of the microprocessor 100, and the signal transmitting end of the wireless transmitting circuit 300 is connected with a signal receiver of an external heating table; the LED display circuit 400, the LED display circuit 400 is connected with the microprocessor 100 through DIN pin and SCLK pin; and a control signal circuit 500, wherein the control signal circuit 500 is connected with an enable pin of the microprocessor 100. The microprocessor 100 is a central processing unit composed of one or a few large scale integrated circuits, these circuits execute the functions of the control unit and the arithmetic logic unit, and the microprocessor 100 can complete the operations of fetching instructions, executing instructions, and exchanging information with the external memory and the logic unit, in an embodiment of the present invention, the microprocessor 100 is used for centralized processing each operation instruction to the heating table and controlling each sub-function circuit, where the sub-function circuits refer to the voice recognition circuit 200, the wireless transmission circuit 300, the LED display circuit 400, the control signal circuit 500 and the charging circuit 600.
Specifically, when the user controls the heating table by using the voice control function of the intelligent remote control circuit of the heating table, the voice instruction of the user is collected by the voice acquisition circuit 220 and transmitted to the voice recognition module 210, the voice command is transmitted to the voice broadcasting circuit 230 by the voice recognition module 210, the voice instruction of the user is broadcasted by the voice broadcasting circuit 230, meanwhile, the voice instruction is converted into a digital signal by the voice recognition module 210 and transmitted to the microprocessor 100 through a TXD pin and an RXD pin, the digital signal is transmitted to the LED display circuit 400 through a DIN pin and an SCLK pin after being logically processed by the microprocessor 100 and displayed by the LED display circuit 400, meanwhile, the digital signal after being logically processed is transmitted to the wireless transmitting circuit 300 through a data communication pin by the microprocessor 100, and the digital signal after being logically processed is transmitted to the butted external heating table through a signal transmitting terminal by the wireless transmitting circuit 300 And on the signal receiver of the table, the signal receiver of the warming table receives the digital signal and completes the control operation of the corresponding voice instruction requirement. By adopting the control mode, a user does not need to go to the side of the heating table specially for operation, and can easily control the heating table through voice, moreover, the voice recognition circuit 200 for collecting voice instructions is integrated on the remote controller in the hand, the voice acquisition circuit 220 is not shielded by the table or other objects, the accurate execution of the voice instructions is ensured, the condition that misoperation occurs or the voice instructions cannot be received is avoided, and the use by the user is facilitated. It should be understood that the voice recognition module 210 has a storage function, stores a voice command recognition library, and can perform logic judgment processing on the voice command of the user, match the voice command entry with the highest similarity, and transmit the voice command entry to the voice broadcast circuit 230.
In some embodiments of the present invention, the user can also use the key or touch key of the heating table intelligent remote control circuit to control the heating and lifting conditions of the heating table, the control signal circuit 500 obtains the key or touch key command of the user and transmits the key or touch key command to the microprocessor 100, the microprocessor 100 transmits the key or touch key command to the LED display circuit 400 through DIN pin and SCLK pin after logic processing, and displays the key or touch key command through the LED display circuit 400, meanwhile, the microprocessor 100 transmits the key or touch key command after logic processing to the wireless transmitting circuit 300 through data communication pin, the wireless transmitting circuit 300 transmits the key or touch key command after logic processing to the signal receiver of the external table connected with the heating table through signal transmitting terminal, and a signal receiver of the heating table receives the digital signal and completes the control operation of the corresponding voice instruction requirement. The mode of adopting button or touch key control not only can remote control heating table, provides other control modes except the acoustic control moreover for the user, under the inconvenient circumstances of speaking, also can conveniently use the heating table.
It can be understood that, the voice broadcast circuit 230 includes a voice power amplifier IC231 and a loudspeaker 232, a data input end of the loudspeaker 232 is connected with a data output end of the voice power amplifier IC231, a data input end of the voice power amplifier IC231 is connected with a data output end of the voice recognition module 210, the voice recognition module 210 transmits the processed voice command to the voice power amplifier IC231, and the voice power amplifier IC231 broadcasts the voice command through the loudspeaker 232, which is effective to enable a user to confirm whether the voice command of the user is correctly recognized by the voice recognition module 210, and also notify other users in the field, so as to notice the change condition of the heating table.
The utility model discloses an in the embodiment, loudspeaker 232's power is 0.5W, adopts such loudspeaker 232 not only to guarantee to clearly hear the voice command of report indoor, can save the electric energy moreover.
In some embodiments of the present invention, the voice obtaining circuit 220 includes a microphone 221 and a first capacitor C15 for filtering, the microphone 221 is connected in parallel with the first capacitor C15, the positive pole of the microphone 221 is connected to the data input end of the voice recognition module 210, the negative pole of the microphone 221 is grounded, after the microphone 221 obtains the voice command of the user, the interference may be mixed in the transmission process, the voice recognition module 210 recognizes the deviation of the arriving voice command, especially under the condition that the control command is complicated, the slight difference may make the microprocessor 100 control to execute different actions, therefore, by adding the corresponding first capacitor C15, filtering out the interference signal, performing the anti-interference processing, and effectively ensuring the accuracy of the voice command transmission.
Notably, the wireless transmission circuit 300 includes: the wireless transmitting module 310, the second capacitor C1 and the third capacitor C2 are used for filtering, the wireless transmitting module 310, the second capacitor C1 and the third capacitor C2 are connected in parallel, the data exchange end of the wireless transmitting module 310 is connected with the microprocessor 100, the other end of the wireless transmitting module 310 is grounded, before the wireless transmitting module 310 transmits signals, the second capacitor C1 and the third capacitor C2 filter the signals first, the signals are ensured to be accurate and stable, interference signals are prevented from being mixed, and therefore the signals transmitted by the wireless transmitting module 310 are ensured to be accurate.
In an embodiment of the present invention, the LED display circuit 400 includes: the LED display screen 420 is used for displaying an operation instruction input by a user through voice, a key or a touch key, so that the user can confirm whether the operation instruction received by the microprocessor 100 is correct or not.
It should be understood that the LED display circuit 400 is connected with a first resistor R3 and a second resistor R4 for ensuring that the LED display circuit 400 has sufficient current and a fourth capacitor C4 and a fifth capacitor C5 for filtering, the first resistor R3 and the fourth capacitor C4 are connected in series, the second resistor R4 and the fifth capacitor C5 are connected in series, the connection point of the first resistor R3 and the fourth capacitor C4 is simultaneously connected with the SCLK pin, and the connection point of the second resistor R4 and the fifth capacitor C5 is simultaneously connected with the DIN pin. In some embodiments of the present invention, the first resistor R3 and the second resistor R4 are arranged as pull-up resistors, which clamp the uncertain signal at a high level through a resistor to input current to the device, thereby ensuring that the LED display circuit 400 has enough current input to keep working normally; the fourth capacitor C4 and the fifth capacitor C5 are disposed to achieve anti-interference effect, and the fourth capacitor C4 and the fifth capacitor C5 are filter capacitors to perform anti-interference process on the signal transmitted from the microprocessor 100 to the LED display circuit 400, thereby ensuring that the signal received by the LED display circuit 400 is accurate.
Referring to fig. 3, in some embodiments of the present invention, the rechargeable battery further includes a charging circuit 600, the charging circuit 600 includes a rechargeable lithium battery 610 and a charging management module 620, the charging management module 620 is connected to the microprocessor 100, and specifically, the rechargeable lithium battery 610 selects a rechargeable lithium battery with a working voltage of 3.7V and a capacity of 1700 mA.
It should be understood that the charge management module 620 is capable of charging the rechargeable lithium battery 610 when the rechargeable lithium battery 610 is low, and specifically, in some embodiments of the present invention, the charge management module 620 selects the EAT9640 lithium battery management chip for lithium battery management.
It is worth noting that rechargeable lithium battery 610 is whole the utility model discloses a heating table intelligence remote control circuit supplies power, guarantees that the circuit normally works.
According to the utility model discloses remote controller of second aspect embodiment, include according to the utility model discloses the heating table intelligence remote control circuit of above-mentioned first aspect embodiment.
According to the utility model discloses remote controller, through adopting foretell heating table intelligence remote control circuit, let the user need not directly carry out the control operation of heating table on the heating desktop, can the remote control heating table to multiple control mode such as key control, touch key control or sound control is provided, user's experience effect is promoted.
Other configurations and operations of the remote controller according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
According to the third aspect of the present invention, a heating table is provided, which comprises a remote controller according to the second aspect of the present invention.
According to the utility model discloses heating table, through adopting foretell remote controller, let the user need not directly carry out the control operation of heating table on the heating desktop, can remote control heating table to multiple control mode such as key control, touch key control or sound control is provided, the enthusiasm that the user used the heating table has been improved.
Other constructions and operations of the heating table according to embodiments of the invention are known to the person skilled in the art and will not be described in detail here.
In the description herein, references to the description of "one embodiment" or "some embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. An intelligent remote control circuit of a warming table is characterized by comprising:
a microprocessor (100);
the voice recognition circuit (200) is connected with the microprocessor (100) through a TXD pin and a RXD pin, the voice recognition circuit (200) comprises a voice recognition module (210), a voice acquisition circuit (220) and a voice broadcast circuit (230), the data output end of the voice acquisition circuit (220) is connected with the voice recognition module (210), and the voice broadcast circuit (230) is connected with an enabling pin of the voice recognition module (210);
the data exchange end of the wireless transmitting circuit (300) is connected with the data communication pin of the microprocessor (100), and the signal transmitting end of the wireless transmitting circuit (300) is butted with a signal receiver of an external heating table;
an LED display circuit (400), the LED display circuit (400) being connected to the microprocessor (100) via a DIN pin and a SCLK pin;
a control signal circuit (500), the control signal circuit (500) being connected to an enable pin of the microprocessor (100).
2. The heating table intelligent remote control circuit according to claim 1, wherein the voice broadcast circuit (230) comprises a voice power amplifier IC (231) and a loudspeaker (232), a data input end of the loudspeaker (232) is connected with a data output end of the voice power amplifier IC (231), and a data input end of the voice power amplifier IC (231) is connected with a data output end of the voice recognition module (210).
3. Heating table smart remote control circuit according to claim 1, characterized in that the voice capturing circuit (220) comprises a microphone (221) and a first capacitor (C15) for filtering, the microphone (221) being connected in parallel with the first capacitor (C15), the positive pole of the microphone (221) being connected to the data input of the voice recognition module (210), the negative pole of the microphone (221) being connected to ground.
4. Heating table intelligent remote control circuit according to claim 1, characterized in that said wireless transmission circuit (300) comprises: the wireless transmitting module (310) is connected with a second capacitor (C1) and a third capacitor (C2) for filtering, the wireless transmitting module (310), the second capacitor (C1) and the third capacitor (C2) are connected in parallel, the data exchange end of the wireless transmitting module (310) is connected with the microprocessor (100), and the other end of the wireless transmitting module (310) is grounded.
5. The heating table intelligent remote control circuit according to claim 1, wherein the LED display circuit (400) comprises: the LED display screen comprises an LED driving IC (410) and an LED display screen (420), wherein the LED display screen (420) is connected with the LED driving IC (410) through a COM port and an SEG port.
6. Heating table intelligent remote control circuit according to claim 1, characterized in that a first resistor (R3) and a second resistor (R4) for ensuring sufficient current for the LED display circuit (400) and a fourth capacitor (C4) and a fifth capacitor (C5) for filtering are connected to the LED display circuit (400), the first resistor (R3) and the fourth capacitor (C4) are connected in series, the second resistor (R4) and the fifth capacitor (C5) are connected in series, the connection point of the first resistor (R3) and the fourth capacitor (C4) is simultaneously connected to the SCLK pin, and the connection point of the second resistor (R4) and the fifth capacitor (C5) is simultaneously connected to the DIN pin.
7. The heating table intelligent remote control circuit according to claim 1, further comprising a charging circuit (600), wherein the charging circuit (600) comprises a rechargeable lithium battery (610) and a charging management module (620), and the charging management module (620) is connected with the microprocessor (100).
8. A remote control, characterized in that it comprises a heating table intelligent remote control circuit according to any one of claims 1 to 7.
9. A heating table, characterized in that it comprises a heating table smart remote control as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862189.XU CN210574270U (en) | 2019-10-31 | 2019-10-31 | Heating table intelligence remote control circuit, remote controller and heating table |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921862189.XU CN210574270U (en) | 2019-10-31 | 2019-10-31 | Heating table intelligence remote control circuit, remote controller and heating table |
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| CN210574270U true CN210574270U (en) | 2020-05-19 |
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| CN201921862189.XU Active CN210574270U (en) | 2019-10-31 | 2019-10-31 | Heating table intelligence remote control circuit, remote controller and heating table |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006305A (en) * | 2019-12-19 | 2020-04-14 | 海盐瑞科光电科技有限公司 | Heating is with demonstration acoustic control device of adjusting luminance |
| CN112151039A (en) * | 2020-09-28 | 2020-12-29 | 美智光电科技股份有限公司 | Voice control method, heating device and computer readable storage medium |
| CN112367361A (en) * | 2020-10-23 | 2021-02-12 | 深圳创维－Rgb电子有限公司 | Intelligent heating table control method and device based on Internet of things and intelligent terminal |
| CN112393314A (en) * | 2020-11-16 | 2021-02-23 | 湖南瑞奇电器有限公司 | Intelligence speech control heating table |
-
2019
- 2019-10-31 CN CN201921862189.XU patent/CN210574270U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006305A (en) * | 2019-12-19 | 2020-04-14 | 海盐瑞科光电科技有限公司 | Heating is with demonstration acoustic control device of adjusting luminance |
| CN112151039A (en) * | 2020-09-28 | 2020-12-29 | 美智光电科技股份有限公司 | Voice control method, heating device and computer readable storage medium |
| CN112367361A (en) * | 2020-10-23 | 2021-02-12 | 深圳创维－Rgb电子有限公司 | Intelligent heating table control method and device based on Internet of things and intelligent terminal |
| CN112367361B (en) * | 2020-10-23 | 2023-10-10 | 深圳创维－Rgb电子有限公司 | Intelligent heating table control method and device based on Internet of things and intelligent terminal |
| CN112393314A (en) * | 2020-11-16 | 2021-02-23 | 湖南瑞奇电器有限公司 | Intelligence speech control heating table |
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