CN213664764U - Intelligent electric food warmer interaction system - Google Patents
Intelligent electric food warmer interaction system Download PDFInfo
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- CN213664764U CN213664764U CN202021650298.8U CN202021650298U CN213664764U CN 213664764 U CN213664764 U CN 213664764U CN 202021650298 U CN202021650298 U CN 202021650298U CN 213664764 U CN213664764 U CN 213664764U
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Abstract
The utility model discloses an intelligence electric heat pot interactive system, include: the intelligent terminal comprises a handheld intelligent terminal, a wireless module, a control module and a temperature sensing module, wherein the control module is connected with the wireless module; the control module is connected with the temperature sensing module; the wireless module is in wireless connection with the handheld intelligent terminal; the handheld intelligent terminal is provided with a display screen or a loudspeaker; the temperature sensing module is used for sensing the temperature of the pot body to obtain temperature information and transmitting the temperature information to the control module; the control module is used for transmitting the temperature information to the handheld intelligent terminal through the wireless module; the handheld intelligent terminal is used for controlling the display screen to display or controlling the loudspeaker to sound according to the temperature information. The task of interacting with the user is given to the handheld intelligent terminal, so that the functional carrier interacting with the user is separated from the electric food warmer, and the whole electric food warmer interaction system is simple in integral structure. The utility model discloses mainly used kitchen appliance technical field.
Description
Technical Field
The utility model relates to a kitchen appliance technical field, in particular to intelligence electric heat pot interactive system.
Background
When the existing intelligent electric food warmer carries out human-computer interaction, generally, a display device or a sound output device is arranged on a control panel of the electric food warmer, and the display device or the sound output device is utilized to carry out human-computer interaction.
However, the man-machine interaction mode has high hardware cost and complex overall structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence electric heat pot interactive system to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The utility model provides a solution of its technical problem is: an intelligent electric food warmer interaction system, comprising: the intelligent terminal comprises a handheld intelligent terminal, a wireless module, a control module and a temperature sensing module, wherein the control module is connected with the wireless module; the control module is connected with the temperature sensing module; the wireless module is in wireless connection with the handheld intelligent terminal; the handheld intelligent terminal is provided with a display screen or a loudspeaker; the temperature sensing module is used for sensing the temperature of the pot body to obtain temperature information and transmitting the temperature information to the control module; the control module is used for transmitting the temperature information to the handheld intelligent terminal through the wireless module; the handheld intelligent terminal is used for controlling a display screen to display or controlling a loudspeaker to sound according to the temperature information.
Further, the hand-held intelligent terminal machine comprises: any one of a mobile phone, a tablet computer or a PDA handheld terminal.
Further, the temperature sensing module includes: the thermocouple is connected with the ADC conversion circuit, the ADC conversion circuit is connected with the control module, the thermocouple is used for sensing the temperature analog quantity of the pot body, and the ADC conversion circuit is used for converting the temperature analog quantity into digital quantity and outputting the digital quantity.
Further, the wireless module and the control module are integrated in the same module.
Further, the wireless module is a module based on a bluetooth protocol.
Furthermore, this intelligence electric heat pot interactive system still includes relay module and heating wire, relay module is connected with control module, the heating wire is used for the heating of the pot body, relay module is used for controlling opening and closing of heating wire.
Furthermore, the intelligent electric food warmer interaction system further comprises a key, and the key is connected with the control module.
Furthermore, this intelligence electric heat pot interaction system still includes the buzzer module, control module with the buzzer module is connected, control module is used for controlling the sound production of buzzer module.
Furthermore, this intelligence electric heat pot interaction system still includes the pilot lamp module, control module with the pilot lamp module is connected, control module is used for controlling the luminous of pilot lamp module.
The utility model has the advantages that: an intelligent electric food warmer interaction system, comprising: the intelligent hand-held terminal comprises a hand-held intelligent terminal, a wireless module, a control module and a temperature sensing module, wherein the wireless module, the control module and the temperature sensing module are all arranged in an electric food warmer, and the control module is connected with the wireless module; the control module is connected with the temperature sensing module; the wireless module is in wireless connection with the handheld intelligent terminal; the handheld intelligent terminal is provided with a display screen or a loudspeaker; the temperature sensing module is used for sensing the temperature of the pot body to obtain temperature information and transmitting the temperature information to the control module; the control module is used for transmitting the temperature information to the handheld intelligent terminal through the wireless module; the handheld intelligent terminal is used for controlling a display screen to display or controlling a loudspeaker to sound according to the temperature information. The task of interacting with the user is given to the handheld intelligent terminal, so that the whole electric food warmer interaction system is simple in integral structure.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
FIG. 1 is a system block diagram of an intelligent electric food warmer interaction system;
FIG. 2 is a schematic diagram of a connection configuration of a control module;
FIG. 3 is a schematic view of a connection structure of a temperature sensing module;
FIG. 4 is a schematic view of a connection structure of a buzzer module;
FIG. 5 is a schematic view of a connection structure of an indicator light module;
fig. 6 is a schematic view of a connection structure of the relay module.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1 and 2, an intelligent electric food warmer interaction system includes: the portable intelligent terminal comprises a portable intelligent terminal 300, a wireless module 200, a control module 100 and a temperature sensing module 400, wherein the wireless module 200, the control module 100 and the temperature sensing module 400 are all arranged in an electric heating pan, the control module 100 is connected with the wireless module 200, the control module 100 is connected with the temperature sensing module 400, the wireless module 200 is in wireless connection with the portable intelligent terminal 300, the portable intelligent terminal 300 is provided with a display screen or a loudspeaker, the temperature sensing module 400 is used for sensing the temperature of a pan body to obtain temperature information and transmitting the temperature information to the control module 100, the control module 100 is used for transmitting the temperature information to the portable intelligent terminal 300 through the wireless module 200, and the portable intelligent terminal 300 is used for controlling the display screen to display or controlling the loudspeaker to sound according to the temperature information.
The handheld intelligent terminal is a device which has an operating system and can realize a basic output function. The handheld intelligent terminal is of the type such as a mobile phone, a tablet computer or a PDA handheld terminal. The operating system in the mobile phone, the tablet computer or the PDA handheld terminal may be an android system, a windows system or an IOS system. The temperature sensing module 400 refers to a module capable of sensing temperature, and can output a physical quantity reflecting temperature according to a temperature condition, wherein the physical quantity can be a voltage signal or a current signal.
The control module 100 is connected to the wireless module 200, specifically, the control module 100 is in communication connection with the wireless module 200. The control module 100 is connected to the temperature sensing module 400, specifically, the control module 100 is in communication connection with the temperature sensing module 400.
The communication connection mode comprises the following steps: the system comprises a user-defined level transmission connection mode, an IIC bus connection mode, a UART bus connection mode, an SPI bus connection mode, a CAN bus connection mode or an RS485 bus connection mode, wherein the level transmission connection mode refers to the transmission of user-defined level signals through one line or a plurality of lines, and the transmission mode CAN be a serial mode or a parallel mode. The IIC bus connection mode refers to the fact that IIC bus communication connection is conducted on the basis of an IIC communication protocol. The serial port connection mode refers to communication connection based on a UART communication protocol through a UART bus. The SPI connection mode refers to communication connection based on an SPI communication protocol through an SPI bus. The RS485 connection mode refers to communication connection based on an RS485 communication protocol through an RS485 bus.
When the interactive system works, the temperature sensing module 400 senses the temperature of the pot body to obtain temperature information, the temperature information is transmitted to the control module 100, and the control module 100 is in communication connection with the wireless module 200 and can transmit the temperature information to the handheld intelligent terminal 300 through the wireless module 200. Through the interactive system, conditions can be provided for realizing application scenes in life. The specific application scenario may be determined according to the user requirement, and the embodiment is not particularly limited. An example of an application scenario is as follows: can be through setting up the culinary art flow in handheld intelligent terminal, when the heat of the pot body is sensed to temperature-sensing module 400, then think that the pot body has begun culinary art, at this time, control module 100 transmits the temperature information of the pot body for handheld intelligent terminal machine 300 through wireless module 200. When the handheld intelligent terminal 300 knows that the pot body works, the cooking process can be informed through the display screen or the loudspeaker. Thereby allowing the user to cook better.
This interactive system gives handheld intelligent terminal through the task with user interaction for set up with user interaction's function carrier and electric heat pot separation, make whole electric heat pot interactive system overall structure simple. Moreover, the handheld intelligent terminal can download different application contents, so that the whole interaction flexibility and adaptability are high.
Referring to fig. 3, in some embodiments, the temperature sensing module 400 includes: the thermocouple 410 is connected with the ADC conversion circuit, the ADC conversion circuit is connected with the control module 100, the thermocouple 410 is used for sensing the temperature analog quantity of the pot body, and the ADC conversion circuit is used for converting the temperature analog quantity into digital quantity and outputting the digital quantity. The ADC conversion circuit refers to a module that can convert the analog quantity obtained by the thermocouple 410 into a digital quantity. The circuit form of the temperature sensing module 400 can be constructed by the prior art. In some embodiments, the temperature sensing module 400 is connected and communicates with the control module 100 via an IIC bus connection. The ADC conversion circuit specifically includes: the ADC chip comprises a first resistor R1, a second resistor R2, a third resistor R3, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a seventh resistor R7, a first capacitor C1, a second capacitor C2, a third capacitor C3, a fourth capacitor C4, a fifth capacitor C5, a sixth capacitor C6, a seventh capacitor and an ADC chip, wherein the model of the ADC chip is TM 7711. The AIN-end of the ADC chip is connected with the right end of the first resistor R1 and the upper end of the first capacitor C1 respectively. And the AIN + end of the ADC chip is respectively connected with the right end of the second resistor R2 and the upper end of the second capacitor C2. The left end of the first resistor R1 is connected with one end of the thermocouple 410, and the left end of the second resistor R2 is connected with the other end of the thermocouple 410. And the VREF end of the ADC chip is respectively connected with the right end of the third capacitor C3, the right end of the fourth capacitor C4, the right end of the third resistor R3 and the right end of the fourth resistor R4. The AVDD end of the ADC chip is respectively connected with the right end of the fourth resistor R4, the left end of the fifth resistor R5, the upper end of the fifth capacitor C5 and the upper end of the sixth capacitor C6. The DVDD end of the ADC chip is connected to the right end of the fifth resistor R5, the upper end of the seventh capacitor, and the first level node VCC _3.3V, respectively, where the first level node VCC _3.3V provides a voltage of 3.3V. The DOUT end of the ADC chip is connected with the left end of a sixth resistor R6, the PD-SCK end of the ADC chip is connected with the left end of a seventh resistor R7, the right end of the sixth resistor R6 is connected with an SDA node, and the right end of the seventh resistor R7 is connected with an SCK node. The AGND end of the ADC chip is connected to the left end of the third resistor R3, the left end of the third capacitor C3, the left end of the fourth capacitor C4, and the ground end, respectively. And the grounding ends are respectively connected with the lower end of the fifth capacitor C5 and the lower end of the sixth capacitor C6. The SDA node is connected with the control module 100, and the SCK node is connected with the control module 100. An IIC bus connection mode is formed between the SCK node and the SDA node and the control module 100.
Referring to fig. 6, in some embodiments, the present interactive system further includes a relay module 700 and a heating wire 800, the relay module 700 is connected to the control module 100, the heating wire 800 is used for heating the pot body, and the relay module 700 is used for controlling the heating wire 800 to be turned on and off. The relay module 700 can control the on-off of the heating wire 800 through the switch thereof, thereby providing a condition for realizing the function that the control module 100 can control the temperature of the pan body according to the instruction transmitted by the handheld intelligent terminal 300. The relay module 700 includes: the circuit comprises a relay 710, a third triode Q3, a thirteenth resistor R13 and a fourteenth resistor R14, wherein the base of the third triode Q3 is connected with the right end of the thirteenth resistor R13 and the upper end of the fourteenth resistor R14 respectively, the left end of the thirteenth resistor R13 is connected with a CTRL node, the CTRL node is connected with the control module 100, the collector of the third triode Q3 is connected with the lower end of the coil side of the relay 710, the upper end of the coil side of the relay 710 is connected with a second level node VCC _5V, and the second level node VCC _5V provides 5V voltage. The upper end of the switch side of the relay 710 is connected with the fire wire end L, the lower end of the switch side of the relay 710 is connected with one end of the heating wire 800, and the other end of the heating wire 800 is connected with the zero wire end N. The control module 100 may control the heating wire 800 to be turned on by outputting a high level, and the control module 100 may control the heating wire 800 to be turned off by outputting a low level.
Referring to fig. 2, in some embodiments, the present interactive system further comprises a key 900, the key 900 being connected to the control module 100. The key 900 functions to allow a user to interact well with the control module 100 through the key 900. The connection mode of the key 900 and the control module 100 includes: one end of the key 900 is connected to the control module 100, and the other end of the key 900 is connected to ground. The closing of the key 900 may generate a low level to the control module 100 so that the control module 100 knows that the key 900 has been closed.
Referring to fig. 4, in some embodiments, the interactive system further includes a buzzer module 500, the control module 100 is connected to the buzzer module 500, and the control module 100 is configured to control the buzzer module 500 to sound. The buzzer module 500 includes: eighth resistance R8, ninth resistance R9, eighth electric capacity C8, first triode Q1 and bee calling organ 510, the one end and the second node VCC _5V of bee calling organ 510 are connected, the other end and the collecting electrode of first triode Q1 of bee calling organ 510 are connected, the base of first triode Q1 is connected with the lower extreme of eighth resistance R8, the right-hand member of ninth resistance R9, the upper end of eighth electric capacity C8 respectively, the lower extreme of eighth electric capacity C8 and the projecting pole of first triode Q1 all are connected to ground, the left end of ninth resistance R9 is connected with control module 100 through the BUZZ node. The control module 100 may control the buzzer 510 to sound by outputting a high level, and the control module 100 may control the buzzer 510 to sound by outputting a low level.
Referring to fig. 5, in some embodiments, the interactive system further includes an indicator light module 600, the control module 100 is connected to the indicator light module 600, and the control module 100 is configured to control the indicator light module 600 to emit light. The indicator light module 600 includes: the left end of the tenth resistor R10 is connected to a first node VCC _3.3V, the right end of the tenth resistor R10 is connected to the anode of the indicator lamp 610, the cathode of the indicator lamp 610 is connected to the collector of the second triode Q2, the base of the second triode Q2 is connected to the right end of the eleventh resistor R11 and the upper end of the twelfth resistor R12, the left end of the eleventh resistor R11 is connected to the control module 100 through the node 1 of the LED1, and the lower end of the twelfth resistor R12 and the emitter of the second triode Q2 are connected to ground. The control module 100 may control the on-state of the indicator lamp 610 to emit light by outputting a high level, and the control module 100 may control the off-state of the indicator lamp 610 to emit light by outputting a low level.
In some embodiments, the wireless module 200 and the control module 100 are integrated in the same module. By integrating the wireless module 200 and the control module 100 in the same module group, hardware cost can be saved.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and changes without departing from the spirit of the invention.
Claims (9)
1. The utility model provides an intelligence electric heat pot interactive system which characterized in that: the method comprises the following steps: the intelligent terminal comprises a handheld intelligent terminal, a wireless module, a control module and a temperature sensing module, wherein the control module is connected with the wireless module; the control module is connected with the temperature sensing module; the wireless module is in wireless connection with the handheld intelligent terminal; the handheld intelligent terminal is provided with a display screen or a loudspeaker; the temperature sensing module is used for sensing the temperature of the pot body to obtain temperature information and transmitting the temperature information to the control module; the control module is used for transmitting the temperature information to the handheld intelligent terminal through the wireless module; the handheld intelligent terminal is used for controlling a display screen to display or controlling a loudspeaker to sound according to the temperature information.
2. The intelligent electric food warmer interaction system of claim 1, wherein: the hand-held intelligent terminal machine comprises: any one of a mobile phone, a tablet computer or a PDA handheld terminal.
3. The intelligent electric food warmer interaction system of claim 1, wherein: the temperature sensing module includes: the thermocouple is connected with the ADC conversion circuit, the ADC conversion circuit is connected with the control module, the thermocouple is used for sensing the temperature analog quantity of the pot body, and the ADC conversion circuit is used for converting the temperature analog quantity into digital quantity and outputting the digital quantity.
4. The intelligent electric food warmer interaction system of claim 3, wherein: the wireless module and the control module are integrated in the same module.
5. The intelligent electric food warmer interaction system of claim 1, wherein: the wireless module is a module based on a Bluetooth protocol.
6. The intelligent electric food warmer interaction system of claim 3, wherein: still include relay module and heating wire, the relay module is connected with control module, the heating wire is used for the heating of the pot body, the relay module is used for controlling opening and closing of heating wire.
7. The intelligent electric food warmer interaction system of claim 3, wherein: the device also comprises a key, wherein the key is connected with the control module.
8. The intelligent electric food warmer interaction system of claim 3, wherein: the control module is connected with the buzzer module and is used for controlling the buzzer module to sound.
9. The intelligent electric food warmer interaction system of claim 3, wherein: the control module is connected with the indicating lamp module and is used for controlling the indicating lamp module to emit light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650298.8U CN213664764U (en) | 2020-08-10 | 2020-08-10 | Intelligent electric food warmer interaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021650298.8U CN213664764U (en) | 2020-08-10 | 2020-08-10 | Intelligent electric food warmer interaction system |
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| Publication Number | Publication Date |
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| CN213664764U true CN213664764U (en) | 2021-07-13 |
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| CN202021650298.8U Active CN213664764U (en) | 2020-08-10 | 2020-08-10 | Intelligent electric food warmer interaction system |
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| CN (1) | CN213664764U (en) |
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