CN213786803U - Rice steaming device capable of automatically adjusting altitude height in recognition mode - Google Patents
Rice steaming device capable of automatically adjusting altitude height in recognition mode Download PDFInfo
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- CN213786803U CN213786803U CN202021975877.XU CN202021975877U CN213786803U CN 213786803 U CN213786803 U CN 213786803U CN 202021975877 U CN202021975877 U CN 202021975877U CN 213786803 U CN213786803 U CN 213786803U
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Abstract
The utility model discloses a discernment altitude automatic adjustment's steamed rice device belongs to intelligent kitchen utensils and appliances field, discernment altitude automatic adjustment's steamed rice device include electric rice cooker body, barometer, controller, timer, electromagnetic switch, power, open and stop the button, the barometer install between electric rice cooker shell and inner bag, the barometer output is connected with the controller, the controller output is connected with the timer, the controller output is connected with electromagnetic switch, electromagnetic switch installs on the power cord way, opens and stops the button and be connected with the power master switch. The utility model discloses can solve the problem that ordinary electric rice cooker in high altitude area hardly evaporates cooked rice according to using altitude automatic adjustment to evaporate the rice time.
Description
Technical Field
The utility model belongs to intelligence kitchen utensils and appliances field, more specifically the rice steaming device that relates to an discernment height above sea level automatically regulated that says so.
Background
Most of the existing rice steaming devices adopt electric cookers, and the rice steaming timing settings in the existing electric cookers are all an average value. In the high altitude area, since the boiling point of water is lowered, if the same time as that of the low altitude area is used for steaming rice, the phenomenon that the high altitude area cannot steam rice occurs.
The existing electric rice cooker does not have the functions of automatically identifying and adjusting the altitude, and needs a user to select and cook for multiple times by switching on and off for multiple times in the process of steaming rice. Time is wasted and the taste of the rice is not good. Therefore, the electric cooker with automatic altitude identification needs to be developed, the altitude is used more, the rice steaming time is automatically set, and the rice can be steamed at one time.
Disclosure of Invention
The utility model discloses a set up the barometer, detection atmospheric pressure that can be automatic to calculate altitude, set for timer operating time according to altitude, thereby reach the function of different altitude automatic settings steamed rice time.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: discernment altitude automatically regulated's steamed rice device include electricity rice cooker 1 body, barometer 2, controller 3, timer 4, electromagnetic switch 5, power 6, start stop button 7, barometer 2 install between 1 shell of electricity rice cooker and inner bag, 2 output of barometer are connected with controller 3, controller 3 and 4 both way junction of timer, 3 outputs of controller are connected with electromagnetic switch 5, electromagnetic switch 5 installs on 6 circuits of power, start stop button 7 and be connected with 6 master switches of power.
Preferably, the rice steaming device further comprises a display screen 8, the input end of the display screen 8 is connected with the controller 3, and the display screen 8 is installed on the shell of the electric cooker 1.
Preferably, the power supply 6 is further provided with a voltage stabilizer 9, the mains supply end is connected with the input end of the voltage stabilizer 9, and the output end of the voltage stabilizer 9 is connected with the power supply 6, so that stable voltage output can be provided.
The utility model discloses beneficial effect:
the utility model discloses a set up the barometer, detection atmospheric pressure that can be automatic to calculate altitude, set for timer operating time according to altitude, thereby reach the function of different altitude automatic settings steamed rice time.
Drawings
FIG. 1 is a block diagram of a control system of the present invention;
FIG. 2 is a schematic diagram of a controller according to the present invention;
FIG. 3 is a schematic diagram of the barometer of the present invention;
fig. 4 is a block diagram of the present invention.
In the figure, 1-electric cooker, 2-barometer, 3-controller, 4-timer, 5-electromagnetic switch, 6-power, 7-start-stop button, 8-display screen, 9-voltage stabilizer.
Detailed Description
In order to facilitate the understanding and implementation of the present invention for those skilled in the art, the technical solutions of the present invention will now be further described with reference to the accompanying drawings and specific embodiments.
The rice steaming device capable of automatically adjusting the altitude comprises a rice cooker 1 body, a barometer 2, a controller 3, a timer 4, an electromagnetic switch 5, a power supply 6 and a start-stop button 7, wherein the barometer 2 is installed between a shell and an inner container of the rice cooker 1, the output end of the barometer 2 is connected with the controller 3, the barometer 2 adopts BMP280-3.3, and a high-precision atmospheric pressure sensor module has the characteristics of small volume, convenience in installation and the like. The controller 3 is connected with the timer 4 in a bidirectional mode, the output end of the controller 3 is connected with the electromagnetic switch 5, the electromagnetic switch 5 is installed on a power supply 6 circuit, the timer 4 carries out timing according to timing time given by the controller 3 after receiving signals of the controller 3, when the timing time is up, the timer 4 returns signals to the controller 3, and the controller 3 controls the electromagnetic switch 5 to cut off the power supply 6 of the electric cooker 1. The start-stop button 7 is connected with a main switch of the power supply 6. The start-stop button 7 is used for controlling the main switch of the power supply 6 of the whole electric cooker 1. The production process is experimentally obtained in advance, the time required by steaming the rice at various altitudes corresponds to the rice steaming time in a classified manner, the altitude is 0-500 m and 500-1000 m, and the rice is divided into a gradient at intervals of 500 m. The time required for steaming rice is obtained in each altitude gradient, and is stored in the controller 3 in a one-to-one correspondence. When the barometer 2 detects a high altitude, the controller 3 can automatically set the rice steaming time according to the rice steaming time and altitude data stored in advance.
The rice steaming device further comprises a display screen 8 for displaying the current altitude and the time required for steaming rice, which is automatically set by the controller 3 through the current altitude. The input end of the display screen 8 is connected with the controller 3, and the display screen 8 is arranged on the shell of the electric cooker 1.
The power supply 6 is also provided with a voltage stabilizer 9, the commercial power end is connected with the input end of the voltage stabilizer 9, and the output end of the voltage stabilizer 9 is connected with the power supply 6, so that stable voltage output can be provided. The voltage stabilizer 9 can improve the power and voltage stability of the power supply 6 and ensure long-term operation of the equipment.
The utility model discloses the theory of operation: when the timing device is used, the start-stop button 7 is opened, the system is connected with electricity, the barometer 2 automatically detects the current atmospheric pressure, the detected atmospheric pressure is converted into altitude data and then transmitted to the controller 3, the controller 3 sends the rice steaming time to the timer 4 after obtaining the rice steaming time according to a preset altitude and rice steaming time correspondence table, the timer 4 automatically sets the time and counts down, the signal is returned to the controller 3 after the set time is reached, and the controller 3 controls the electromagnetic switch 5 to disconnect the power supply 6 after receiving the timing completion signal, so that the timing effect is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a discernment altitude automatically regulated's steamed rice device which characterized in that: discernment altitude automatically regulated's steamed rice device include electric rice cooker (1) body, barometer (2), controller (3), timer (4), electromagnetic switch (5), power (6), start and stop button (7), barometer (2) install between electric rice cooker (1) shell and inner bag, barometer (2) output is connected with controller (3), controller (3) and timer (4) both way junction, controller (3) output is connected with electromagnetic switch (5), electromagnetic switch (5) are installed on power (6) circuit, start and stop button (7) and power (6) master switch and be connected.
2. The automatic altitude-adjusting rice steaming device according to claim 1, wherein: the rice steaming device further comprises a display screen (8), wherein the input end of the display screen (8) is connected with the controller (3), and the display screen (8) is arranged on the shell of the electric cooker (1).
3. The automatic altitude-adjusting rice steaming device according to claim 2, wherein: power (6) still install stabiliser (9), the commercial power end is connected with stabiliser (9) input, stabiliser (9) output is connected with power (6), can provide stable voltage output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021975877.XU CN213786803U (en) | 2020-09-11 | 2020-09-11 | Rice steaming device capable of automatically adjusting altitude height in recognition mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021975877.XU CN213786803U (en) | 2020-09-11 | 2020-09-11 | Rice steaming device capable of automatically adjusting altitude height in recognition mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213786803U true CN213786803U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021975877.XU Active CN213786803U (en) | 2020-09-11 | 2020-09-11 | Rice steaming device capable of automatically adjusting altitude height in recognition mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213786803U (en) |
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2020
- 2020-09-11 CN CN202021975877.XU patent/CN213786803U/en active Active
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