CN214712077U - Coffee and soybean milk all-in-one machine control device - Google Patents
Coffee and soybean milk all-in-one machine control device Download PDFInfo
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- CN214712077U CN214712077U CN202022695483.5U CN202022695483U CN214712077U CN 214712077 U CN214712077 U CN 214712077U CN 202022695483 U CN202022695483 U CN 202022695483U CN 214712077 U CN214712077 U CN 214712077U
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Abstract
A coffee and soybean milk all-in-one machine control device is characterized in that a control circuit system comprises a main control circuit unit used for controlling the working state of the all-in-one machine; the power supply unit is used for controlling the power supply of the circuit system and the motor; the grinding motor control circuit unit is used for controlling the forward rotation, the reverse rotation and the rotating speed of the grinding motor, the input end of the grinding motor control circuit unit is connected with the main control circuit unit, and the output end of the grinding motor control circuit unit is connected with the grinding motor; the brewing device control circuit unit is used for controlling the brewing device to work; and the boiler heating control circuit unit is used for heating the coffee liquid. Compared with the prior art, set up motor control circuit unit, the ware control circuit unit that steeps, boiler heating control circuit unit, coffee bean detecting element, flow monitoring circuit unit etc. on the whole, convenience of customers drinks promptly with using, and intelligent control more accords with the requirement of intelligent family life, just the utility model has the advantages of simple structure, stability are good, control accuracy is high, small and with low costs.
Description
Technical Field
The utility model relates to a domestic appliance control technical field, in particular to coffee and soybean milk all-in-one machine controlling means.
Background
At present, coffee is one of main drinks popular in the world, more and more people like brewing coffee for relaxation after life and work, the problem that people brew coffee manually is effectively solved due to the appearance of the automatic coffee machine, and meanwhile, the problem that the taste of coffee is affected due to uneven mixing of coffee powder and water caused by manual brewing can be effectively solved due to the automatic coffee machine. After the automatic coffee machine detects the water cup filled with coffee powder, the arm of the coffee machine is controlled to do reciprocating circular motion within the diameter range of the water cup through forward driving and reverse driving of the Z-axis motor. However, most of the automatic coffee machines on the market are not intelligent enough, and can only be used for simple crushing and brewing, so that the requirements of people on the life of intelligent families at present cannot be met.
SUMMERY OF THE UTILITY MODEL
To prior art exist above defect, the utility model provides a coffee and soybean milk all-in-one machine controlling means as follows:
the technical scheme of the utility model is realized like this:
a coffee and soybean milk all-in-one machine control device comprises a control circuit system, wherein the control circuit system comprises:
the main control circuit unit adopts a single chip microcomputer STM8S15K6T6C chip and is used for controlling the working state of the all-in-one machine;
the power supply unit is used for controlling the power supply of the circuit system and the motor;
the grinding motor control circuit unit is used for controlling the forward rotation, the reverse rotation and the rotating speed of the grinding motor, the input end of the grinding motor control circuit unit is connected with the main control circuit unit, and the output end of the grinding motor control circuit unit is connected with the grinding motor;
the brewing device control circuit unit is used for controlling the brewing device to work;
a boiler heating control circuit unit for heating the coffee liquid,
the main control circuit unit is respectively connected with the power supply unit, the grinding motor control circuit unit, the brewing device control circuit unit and the boiler heating control circuit unit.
Preferably, the power supply unit comprises a grinding motor power supply, a brewer motor power supply and an MCU power supply.
Preferably, the control circuit system comprises a coffee bean detection unit, the coffee bean detection unit adopts infrared detection, and the coffee bean detection unit is connected with the main control circuit unit.
Preferably, the control circuit system comprises a brewer in-place detection unit, the brewer in-place detection unit adopts a reed switch for detection, and the brewer in-place detection unit is connected with the main control circuit unit.
Preferably, the control circuit system comprises a flow monitoring circuit unit, the flow monitoring circuit unit adopts a hall element for detection, and the flow monitoring circuit unit is connected with the main control circuit unit.
Preferably, the control circuit system comprises a boiler temperature detection unit, and the boiler temperature detection unit is connected with the main control circuit unit.
Preferably, the control circuit system comprises a steam control circuit unit, and the steam control circuit unit is connected with the main control circuit unit.
Preferably, the control circuit system comprises a cartridge detection circuit unit, and the cartridge detection circuit unit is connected with the main control circuit unit.
Preferably, the control circuit system comprises a forward and reverse rotation in-place travel switch, and the forward and reverse rotation in-place travel switch is connected with the main control circuit unit.
Compared with the prior art, the utility model discloses there is following beneficial effect:
the utility model discloses a coffee and soybean milk all-in-one control device has set up the motor control circuit unit that mills on the whole, has steeped ware control circuit unit, boiler heating control circuit unit, coffee bean detecting element, flow monitoring circuit unit etc. can grind, heat, dash and steep to falling the control of cup integral type flow to hot drink coffee from smashing, and convenience of customers drinks promptly, and intelligent control more accords with the requirement of intelligent family life, just the utility model has the advantages of simple structure, stability are good, control accuracy is high, small and with low costs.
Drawings
FIG. 1 is a schematic circuit block diagram of the coffee and soybean milk integrated control device of the present invention;
fig. 2 is a circuit schematic diagram of the coffee and soybean milk all-in-one control device of the present invention.
In the figure: the automatic coffee maker comprises a main control circuit unit 100, a power supply unit 200, a grinding motor power supply 210, a brewer motor power supply 220, an MCU power supply 230, a grinding motor control circuit unit 300, a brewer control circuit unit 400, a boiler heating control circuit unit 500, a coffee bean detection unit 600, a brewer in-place detection unit 700, a flow monitoring circuit unit 800, a boiler temperature detection unit 900, a steam control circuit unit 1000, a material box detection circuit unit 1100 and a forward and reverse in-place travel switch 1200.
Detailed Description
The present invention will be described more fully and clearly with reference to the accompanying drawings, which are incorporated in and constitute a part of this specification.
As shown in fig. 1 and 2, the coffee and soybean milk all-in-one control device comprises a control circuit system, wherein the control circuit system comprises: the main control circuit unit 100 adopts a single chip microcomputer STM8S15K6T6C chip, and is used for controlling the working state of the all-in-one machine;
a power supply unit 200 for controlling the power supply of the circuitry and the motor;
the grinding motor control circuit unit 300 is used for controlling the forward rotation, the reverse rotation and the rotating speed of the grinding motor, the input end of the grinding motor control circuit unit 300 is connected with the main control circuit unit 100, and the output end of the grinding motor control circuit unit 300 is connected with the grinding motor;
a brewer control circuit unit 400 for controlling the operation of the brewer;
a boiler heating control circuit unit 500 for heating the coffee liquid,
the main control circuit unit 100 is respectively connected with the power supply unit 200, the grinding motor control circuit unit 300, the brewer control circuit unit 400 and the boiler heating control circuit unit 500. The power supply unit 200 includes a grinding motor power supply 210, a brewer motor power supply 220, and an MCU power supply 230. The control circuit system comprises a coffee bean detection unit 600, the coffee bean detection unit 600 adopts infrared detection, the coffee bean detection unit is connected with the main control circuit unit 100, the coffee bean detection unit 600 is used for detecting coffee beans in a coffee bean box, and when the storage amount of the coffee beans is less than a preset value, the control circuit system can adopt an acoustic and light device to remind a user of supplementing materials. The control circuit system comprises a brewer in-place detection unit 700, the brewer in-place detection unit 700 adopts a reed pipe for detection, and the brewer in-place detection unit 700 is connected with the main control circuit unit 100. The control circuit system comprises a flow monitoring circuit unit 800, the flow monitoring circuit unit 800 adopts a Hall element for detection, and the flow monitoring circuit unit 800 is connected with the main control circuit unit 100. The control circuit system comprises a boiler temperature detection unit 900, and the boiler temperature detection unit 900 is connected with the main control circuit unit 100. The control circuit system comprises a steam control circuit unit 1000, and the steam control circuit unit 1000 is connected with the main control circuit unit 100. The control circuit system comprises a material box detection circuit unit 1100, and the material box detection circuit unit 1100 is connected with the main control circuit unit 100. The control circuit system comprises a forward and reverse in-place travel switch 1200, and the forward and reverse in-place travel switch 1200 is connected with the main control circuit unit 100.
The control circuit system controls the coffee machine in the following specific modes:
the coffee making after the machine is started comprises the following steps:
self-checking;
heating the boiler to 90 ℃ (the NTC detection temperature of the boiler is set to 90 ℃) for preheating, keeping the boiler at 90 ℃ in idle, and keeping the boiler at 100 ℃ during coffee making and cleaning;
starting up for the first time and automatically cleaning (the pump and the boiler work simultaneously, the water quantity is set to be 100ml at the temperature of 100 ℃, the grinding motor does not work, and the brewing cavity and the water channel pipeline are cleaned);
4) making a coffee instruction;
5) the grinding motor starts to grind the beans, and the quantity of ground powder is set by counting the number of turns of the motor;
6) powder is pressed by a motor of the brewing device (a brewing device forward rotation detection travel switch);
7) the pump needs to be started for 3s and stopped for 3s (the pump is AC220V 50Hz, and the NTC detection temperature of the boiler is set at 100 ℃);
8) brewing coffee;
9) the coffee is done (whether the coffee is done or not is determined by the signal of the flowmeter, the pump is closed after the coffee is done, and the boiler is recovered to 90 ℃);
10) waiting for 3s for pressure relief;
11) discharging slag and resetting (the brewing motor rotates reversely to a travel switch);
12) and (6) ending.
Self-checking: the coffee maker executes a forward and reverse rotation instruction, and walks a time of the cake squeezing and residue scraping action instruction, so that coffee powder is prevented from being left in the abnormal power failure (halt) when coffee is made in the front, and a grinding motor and a water pump do not work in the self-checking process;
cleaning: is used for cleaning the brewing cavity and the water channel.
Synthesize the utility model discloses a circuit structure can know, the utility model discloses a coffee and soybean milk all-in-one control device has set up the motor control circuit unit that mills on the whole, has steeped bubble ware control circuit unit, boiler heating control circuit unit, coffee bean detecting element, flow monitoring circuit unit etc. can grind, heat, steep to falling the cup integral type flow to hot drink coffee from smashing and control, and convenience of customers drinks promptly with using, and intelligent control more accords with the requirement of intelligent family life, just the utility model has the advantages of simple structure, stability is good, control accuracy is high, small and with low costs.
Claims (9)
1. A coffee and soybean milk all-in-one machine control device is characterized by comprising a control circuit system, wherein the control circuit system comprises:
the main control circuit unit adopts a single chip microcomputer STM8S15K6T6C chip and is used for controlling the working state of the all-in-one machine;
the power supply unit is used for controlling the power supply of the circuit system and the motor;
the grinding motor control circuit unit is used for controlling the forward rotation, the reverse rotation and the rotating speed of the grinding motor, the input end of the grinding motor control circuit unit is connected with the main control circuit unit, and the output end of the grinding motor control circuit unit is connected with the grinding motor;
the brewing device control circuit unit is used for controlling the brewing device to work;
a boiler heating control circuit unit for heating the coffee liquid,
the main control circuit unit is respectively connected with the power supply unit, the grinding motor control circuit unit, the brewing device control circuit unit and the boiler heating control circuit unit.
2. The integrated coffee and soybean milk machine control device of claim 1, wherein the power supply unit comprises a grinding motor power supply, a brewer motor power supply, an MCU power supply.
3. The integrated coffee and soybean milk machine control device according to claim 2, wherein the control circuit system comprises a coffee bean detection unit, the coffee bean detection unit adopts infrared ray detection, and the coffee bean detection unit is connected with the main control circuit unit.
4. The control device of the coffee and soybean milk all-in-one machine according to claim 2, wherein the control circuit system comprises a brewer in-place detection unit, the brewer in-place detection unit adopts a reed switch for detection, and the brewer in-place detection unit is connected with the main control circuit unit.
5. The integrated coffee and soybean milk machine control device according to claim 2, wherein the control circuit system comprises a flow monitoring circuit unit, the flow monitoring circuit unit adopts a hall element for detection, and the flow monitoring circuit unit is connected with the main control circuit unit.
6. The integrated coffee and soybean milk machine control device according to claim 2, wherein the control circuit system comprises a boiler temperature detection unit, and the boiler temperature detection unit is connected with the main control circuit unit.
7. The integrated coffee and soybean milk machine control device according to claim 2, wherein the control circuit system comprises a steam control circuit unit, and the steam control circuit unit is connected with a main control circuit unit.
8. The integrated coffee and soybean milk machine control device according to claim 2, wherein the control circuit system comprises a cartridge detection circuit unit, and the cartridge detection circuit unit is connected with the main control circuit unit.
9. The integrated coffee and soybean milk machine control device according to claim 2, wherein the control circuit system comprises a forward and reverse rotation in-place travel switch, and the forward and reverse rotation in-place travel switch is connected with the main control circuit unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695483.5U CN214712077U (en) | 2020-11-20 | 2020-11-20 | Coffee and soybean milk all-in-one machine control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022695483.5U CN214712077U (en) | 2020-11-20 | 2020-11-20 | Coffee and soybean milk all-in-one machine control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214712077U true CN214712077U (en) | 2021-11-16 |
Family
ID=78617913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022695483.5U Active CN214712077U (en) | 2020-11-20 | 2020-11-20 | Coffee and soybean milk all-in-one machine control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214712077U (en) |
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2020
- 2020-11-20 CN CN202022695483.5U patent/CN214712077U/en active Active
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