KR200200081Y1 - A controller of the cofee and milk mixer - Google Patents

Abstract

The present invention relates to a coffee and milk mixing control device. In the control MICOM (1), one spoon of powdered milk is made into one step and 2.8 g units are used in one step. Motor control unit (2) for controlling the amount of milk powder and coffee by the motor control unit (2a) (2b) (2c), and the solenoid driving unit for controlling the amount of water up to 20 stages in 10 stages of water (3) ), The powdered milk is heated to 99 ℃ by adding a temperature detector (4) / heater drive unit (5) and a sterilization function of the water tank, which can be controlled in a temperature range of 30 to 50 ° C, and coffee at 90 to 95 ° C. And a data storage unit 6 for storing and storing the hygiene function, a feeding schedule function for reserving the feeding cycle of powdered milk from 0 to 12 hours, and a function control switch unit 7 for adjusting functions of each part; , Consisting of an adjustment state display unit (8) and a sound generating unit (9) of the coffee machine of the conventional menu selection type Otherwise, it will allow the user to set the amount of milk and coffee and water to operate each of the switches feature control switch unit Optionally, you can mix and ease of use, including more than capable of feeding milk to the baby in the specified time.

Description

Coffee & Milk Mixing Control Unit {A CONTROLLER OF THE COFEE AND MILK MIXER}

The present invention relates to a mixing control device for coffee and milk, which allows the user to feed milk powder at a specified time even at the same time by allowing the user to drink coffee or milk at the same time by arbitrarily setting and blending the mixing amount and temperature of coffee, milk and water. It features.

In the conventional coffee vending machine, since the set amount of the menu, that is, the amount of coffee, prim, sugar, water, etc., is fixed to the standard value by the installer, the user only selects the desired menu from the various types of menus that are set. There was a problem in that arbitrary menu could not be made according to the characteristics of preference.

In addition, even when it is time for babies to suckling, the general vending machine does not have a menu of baby milk that can be fed to the baby until now, the mother has had the inconvenience of having to prepare and carry feeding tools and water and formula.

The present invention, unlike the conventional menu-type vending machine, the user can mix and formulate the desired menu directly, so that the baby can easily feed the milk powder according to the milking time, in the coffee, milk mixing control device, By using MICOM, each motor that controls the amount of powdered milk and coffee in random steps from 0 to 12, with 1 spoon of 2.8g unit for 1 spoon and 1g unit for coffee for 1 step Motor control unit to control the drive unit, solenoid drive unit to control the amount of water up to 20 steps in 10 ml of water in one step, temperature detection unit / milk powder 30 ~ 50 ℃, coffee temperature control unit in the temperature range of 90 ~ 95 ℃ Hygienic function to use after heating up to 99 ℃ by adding heater driving unit, sterilization function of water tank, feeding schedule function that can reserve feeding cycle of baby formula from 0 to 12 hours and It consists of a data storage unit for storing and storing a predetermined function, a function control switch unit for adjusting functions of each unit, an adjustment status display unit, and a sound generating unit so that the user operates each switch according to his / her preferences and preferences. By setting the amount of powdered milk and coffee and water arbitrarily set in the above mixing step to drink at a desired temperature, and to feed the baby at a specified time, it is designed to be used more conveniently.

1 is a block diagram showing the configuration of the subject innovation

[Code Description of Important Parts of Drawing]

1: microcomputer, 2: motor control unit, 2a, 2b, 2c: motor driving unit,

3: solenoid driving unit, 4: temperature detecting unit, 5: heater driving unit,

6: data storage, 7: function control switch, 8: adjustment status display,

9: sound generator.

As shown in Fig. 1, the microcomputer 1 has a microcomputer function, and the powdered milk and coffee in one step from 0 to 12, with 1 spoon of 2.8 g units in one step, and coffee in 1 step in 1 g unit. Motor control unit (2) for controlling the amount of motor control unit (2a) (2b) (2c) to control the water, solenoid drive unit (3) for controlling the amount of water up to 20 steps in 10 ml in one step, and milk powder Is a temperature detector (4) / heater driver (5) which can be controlled in a temperature range of 30 to 50 ° C., and a coffee is 90 to 95 ° C., a data storage unit 6 for storing and storing the set data, and a function of each part. It consists of a function control switch (7), an adjustment state display unit (8), and a sound generating unit (9), the sanitary function used after heating up to 99 ℃ for sterilization of the water tank, and the feeding cycle of milk powder It is made by adding a nursing reservation function that can be reserved from 0 to 12 hours.

According to the present invention, the milk powder is controlled in the range of 30 to 50 ° C by the control function of the control microcomputer 1, the standard temperature is 40 ° C, and the temperature detection unit 4 detects the temperature and the microcomputer 1 In case of changing the temperature range, press the button once using the control selection button of the function control switch (7) and change the temperature to the desired temperature using the increase button and the decrease button when the LED is turned on. . The set temperature is displayed on the adjustment state display section 8. The temperature of the set water maintains a constant temperature by driving the heater driver 5 by the action of the temperature detector 4 and the microcomputer 1.

In powdered milk, the start button of the function control switch 7 is not operated in consideration of safety outside the range of the set temperature of water at ± 5 ° C.

The controlled temperature range of water in coffee is 90-95 ℃ and the standard temperature is 92 ℃. have. To change the temperature range, when the temperature display (LED) is turned on by pressing the control selection button of the function control switch 7 in the coffee use state, the temperature is changed to the desired temperature by using the increase button and the decrease button. When the coffee is used, the operation button of the function control switch 7 is not operated outside the range of ± 5 ° C of the set temperature of the coffee water. At this time, the microcomputer 1 stores temperature change data of milk powder and coffee water.

The amount of powdered milk and coffee water is controlled by the operation of the solenoid drive unit 3 by adjusting the increase and decrease buttons for adjustment of the function control switch unit 7. The amount of water to be adjusted is 1 ml as the basic one step, and can be adjusted from 0 to 20 steps, and the number of steps is displayed on the control state display unit (8). In addition, when the amount of water is small, it can be added by an additional function. In this case, since water is leaked while the operation button of the function control switch 7 is pressed, the user only needs to keep pressing the automatic button as desired.

The amount of coffee and powdered milk is also adjustable. The powdered milk is divided into three bottles of powdered milk powder 1, 2 and baby food powdered milk 3. The powdered milk bottle can be arbitrarily selected and used for each powdered milk bottle. The amount of outflow is controlled through each of the motor driving units 2a, 2b and 2c. The powdered milk can be adjusted from 0 to 12 levels with 1 spoon of 2.8g as the basic one step, and the adjustment level of the step is displayed on the adjustment state display unit (8).

When only the milk powder 1 is used, press the control selection button of the function control switch 7 three times to display the milk powder 1 of the adjustment state display part 8, and then use the increase and decrease buttons. Change the desired milk powder volume and press the control button 4 times.When the indicator (LED) of the milk powder 2 is on, set it to 0 step by using the increase button and the decrease button and press the button 5 times. When the baby food formula (LED) of the adjustment state display unit 7 is turned on, it is set as 0 step.

In addition, to use the can of milk powder 2, by the same operation as above, 1 milk powder and baby food powder is set to 0 stage, and 2 milk powder can be set to the desired stage.

When the baby food formula is used, the above formulas 1 and 2 can be set to 0 stages, and the baby formula can be set to the desired stage.

If you want to use all 1 or 2 bottles of milk powder, you can set them as you want. When the step-by-step adjustment is completed, when the completion button of the function control switch unit 7 is pressed, all data are stored and stored in the data storage unit 6 and are leaked under the same conditions thereafter.

1g of coffee is the basic 1 step and can be adjusted from 0 to 12 steps, the operation method is the same as the operation of milk powder.

When the milk bottle is high on the pedestal and the operation button is pressed, the baby food milk of the set step is leaked in the set amount. The microcomputer (1) has a function of reserving the time for feeding baby food milk, so if you reserve the desired time in 0 to 12 steps in one step by using the increase button and the decrease button of the function control switch (7) When the data of the designated time is stored in the data storage unit 6 and reaches the specified time, the sound generator 9 informs the time by the operation of the microcomputer 1 so that the baby may be fed a baby food.

In addition, during sterilization, use the control selection button of the function control switch 7 to press the control button so that the sterilization indication (LED) of the control status display unit 8 is ON, and then press the sterilization operation button to sterilize the water tank. The water is sterilized by heating up to 99 ℃ and the operation button does not work during sterilization. When the sterilization is completed, the alarm will sound at the sound generator (9). Inform that it is germ-free. Pressing the button once during sterilization cancels the sterilization operation. When the sterilization is completed, the water in the tank is automatically drained to the outside, and press the operation button once to drain 200ml of water, and press the operation button during the drainage to stop the drainage. In the case of draining again, press the operation button to be drained, and when the drainage is completed, the sterilization is canceled, and when canceling, the sterilization display (LED) of the adjustment state display unit 8 is also turned off.

Unlike the conventional menu-type vending machine, the present invention is compact and can be configured to adjust the amount and temperature of coffee, milk and water to the user's desired level. In particular, the baby food milk can be fed to the baby at a designated time, and the water tank can be sterilized, so that it can be used more hygienically and conveniently than the conventional one.

Claims (6)

The microcomputer (1) having a microcomputer function includes a motor control unit (2) for controlling the amount of powdered milk and coffee, and a solenoid driving unit (3) for controlling the amount of water. A temperature detector (4) and a heater driver (5) for maintaining the water temperature at a set temperature, a data storage (6) for storing and storing the set data, and a function control switch (7) for adjusting the functions of each part; , Consisting of an adjustment state display unit 8 and a sound generating unit 9 is combined with the feeding time reservation function and the water tank disinfection function, characterized in that the amount of coffee, milk and water can be adjusted at any stage Coffee, milk mixing control device. The method of claim 1, wherein the motor drive unit (2a) (2b) (2c) of the motor control unit (2) is a step 1 to 2.8g units of powdered milk powder and 1g units of coffee 1 step 1 to 12 steps Coffee, milk blending control device characterized in that the control. The coffee and milk mixing control device according to claim 1, wherein the solenoid driving unit (3) controls the amount of water 10 ml in one step in 20 steps. 2. The coffee according to claim 1, wherein the temperature detecting unit 4 and the heater driving unit 5 are controllable at a temperature range of 30 to 50 ° C for milk powder and 90 to 95 ° C for coffee water. Milk mixing control device. 2. The coffee and milk mixing control device according to claim 1, wherein the feeding time reservation function of the microcomputer (1) is reserved for 0 to 12 hours using the feeding cycle of powdered milk as a basic 1 hour unit. The coffee milk mixing device according to claim 1, wherein the sterilization function of the microcomputer (1) is sterilized by heating the water tank to 99 ° C.