CN220135785U - Multi-mode ice making device - Google Patents

Abstract

The utility model relates to the technical field of ice making devices, in particular to a multi-mode ice making device, which comprises: a main controller; the main controller is electrically connected with a display control module and a functional module; the display control module is used for inputting the electric signals and sending the electric signals to the main controller; the functional module is used for making ice and ice cream and comprises: the ice-making device comprises an ice-making box, an ice cream bin, a compressor, a synchronous motor, a fan, an ice cream electromagnetic valve and an ice-removing electromagnetic valve; the main control unit is used for receiving the electric signals and controlling the functional module to make ice and ice cream, and comprises: according to the electric signals, the opening and closing of the compressor, the synchronous motor, the fan, the ice cream solenoid valve and the ice removing solenoid valve and the wind speed of the fan are controlled, and ice making is carried out in the ice making box or ice making is carried out in the ice cream bin. The scheme has multiple modes, can make ice and ice cream, and meets the heat dissipation requirements under different modes.

Description

Multi-mode ice making device

Technical Field

The utility model relates to the technical field of ice making devices, in particular to a multi-mode ice making device.

Background

An ice maker is a refrigeration mechanical device which cools water by an evaporator through a refrigerating system refrigerant to generate ice, and the ice is manufactured by adopting the refrigerating system and a water carrier through a certain device under the power-on state.

The ice maker can be used for making ice cream except ice making, but the traditional ice maker is used for making ice cream, the mode is single, raw materials are only added into water, or ice cream is made in an ice making working state, the made ice cream is the same as ice cubes, the volume is small, if larger volume ice cream needs to be made, higher power is needed, more heat is generated, the heat dissipation requirement is larger, the heat dissipation requirement cannot be met when the existing ice maker is used for making ice cream, and if high-power heat dissipation is always carried out, the waste of heat dissipation resources is caused, and the flexibility is low.

Therefore, there is an urgent need for a multi-mode ice making apparatus having multiple modes, capable of making ice and ice cream, and satisfying the heat dissipation requirements in different modes.

Disclosure of Invention

One of the objectives of the present utility model is to provide a multi-mode ice making device, which has multiple modes, can make ice and ice cream, and satisfies the heat dissipation requirements in different modes.

The basic scheme provided by the utility model is as follows: a multi-mode ice making apparatus comprising: a main controller;

the main controller is electrically connected with a display control module and a functional module;

the display control module is used for inputting the electric signals and sending the electric signals to the main controller;

the functional module is used for making ice and ice cream and comprises: the ice-making device comprises an ice-making box, an ice cream bin, a compressor, a synchronous motor, a fan, an ice cream electromagnetic valve and an ice-removing electromagnetic valve;

the main control unit is used for receiving the electric signals and controlling the functional module to make ice and ice cream, and comprises: according to the electric signals, the opening and closing of the compressor, the synchronous motor, the fan, the ice cream solenoid valve and the ice removing solenoid valve and the wind speed of the fan (changing the rotating speed and then changing the wind speed) are controlled, and ice is made in the ice making box or ice cream is made in the ice cream bin.

The first basic scheme has the beneficial effects that: the display control module inputs different electric signals, wherein the electric signals comprise: ice making mode electrical signals, and mixed mode electrical signals; the main controller controls the functional module to make ice and ice cream according to the electric signal, and the main controller comprises: according to the electric signals, controlling the opening and closing of the compressor, the synchronous motor, the fan, the ice cream solenoid valve and the ice removing solenoid valve and the wind speed of the fan, and making ice in an ice making box or ice cream in an ice cream bin; specifically, according to the electric signal of the ice making mode, the opening and closing of the compressor, the synchronous motor, the fan and the ice removing electromagnetic valve are controlled, and ice making is carried out in the ice making box; the compressor, the synchronous motor, the fan and the ice cream electromagnetic valve are controlled to be opened and closed according to the ice cream making mode electric signal, the wind speed of the fan is controlled to be increased, ice cream is made in the ice cream bin, the ice cream is made in the ice cream bin, compared with ice cream making in the ice bin of the ice cream making box directly, the volume of the made ice cream is larger, the ice cream is more in line with the actual ice cream size, when the ice cream is made, the power is increased, more heat is generated, the wind speed of the fan is increased, so that the heat dissipation requirement when the ice cream is made is met, the efficiency and the effect of ice cream making are provided, and the wind speed of the fan is different according to different modes, the waste of heat dissipation resources is not caused, and the heat dissipation flexibility is improved.

In summary, the scheme has multiple modes, can make ice and ice cream, and meets the heat dissipation requirements in different modes.

Further, the display control module further comprises: a main control chip;

the keys are used for inputting different electric signals;

each key is connected with a pull-up or pull-down resistor, and the pull-up or pull-down resistor is electrically connected with a key interface of the main control chip;

the main control chip is electrically connected with the main controller.

The beneficial effects are that: and the keys are used for inputting different electric signals and identifying the electric signals through the main control chip and the main controller so as to start and switch different modes.

Further, the main controller is electrically connected with the compressor, the synchronous motor, the fan, the ice cream solenoid valve and the ice removing solenoid valve respectively;

the compressor, the synchronous motor, the ice cream solenoid valve and the ice removing solenoid valve are all connected with independent switches, and the compressor, the synchronous motor, the ice cream solenoid valve and the ice removing solenoid valve are electrically connected to a driving chip which is electrically connected with the main controller.

The beneficial effects are that: the compressor, the synchronous motor, the ice cream solenoid valve and the ice-removing solenoid valve are all connected with independent switches, so that independent control can be performed, the control flexibility is improved, and the driving chip can provide controllable energy for high-power loads.

Further, the display control module further comprises: an RGB atmosphere light bar;

the RGB atmosphere lamp strip is electrically connected with the main control chip;

the main control chip is also used for receiving the electric signals input by the keys and controlling the opening and closing of the RGB atmosphere lamp strip according to the electric signals.

The beneficial effects are that: the RGB atmosphere lamp strip is electrically connected with the main control chip, and can visually display the mode and the state of the ice making device and the pressing condition of the keys.

Further, the functional module further includes: the ice making device comprises a water tank, an ice making box water feeding pump and a water tank water feeding pump;

the ice making box water feeding pump and the water tank water feeding pump are electrically connected with the main controller;

and the main controller is also used for controlling the opening and closing of the water pump on the ice making box and the water pump on the water tank according to the electric signals and feeding water to the ice making box and the water tank.

The beneficial effects are that: the ice making box water feeding pump and the water tank water feeding pump are used for feeding water to the ice making box and the water tank for making ice.

Further, the method further comprises the following steps: a monitoring module;

the monitoring module is connected with the main controller electrically, is used for monitoring the environmental information of the ice making device, and sends to the main controller, and comprises: the ice cream machine comprises an annular temperature sensor, an ice removing position micro switch, an ice making position micro switch, an infrared transmitting head, an infrared receiving head, a water feeding detection device, a water tank water level switch, a water tank in-place micro switch and an ice cream bin micro switch.

The beneficial effects are that: the monitoring module is electrically connected with the main controller and is used for monitoring the environmental information of the ice making device and sending the environmental information to the main controller, so that the state of the ice making device is convenient to adjust, faults are also convenient to discover in time, and operation and maintenance are performed.

The second object of the present utility model is to provide a control method of a multi-mode ice making device, which has multiple modes, can make ice and ice cream, and the made ice cream meets the expansion rate requirement.

The utility model provides a basic scheme II: a control method of a multi-mode ice making device adopts the multi-mode ice making device, and comprises the following steps:

s1, electrifying an ice making device;

s2, resetting the synchronous motor;

s3, switching on an ice removing position micro switch;

s4, starting up through a key, and entering mode selection;

s5, inputting an electric signal through a key, and determining a selected mode according to the electric signal by the main controller to make ice and/or ice cream in the corresponding mode;

s6, shutting down by pressing a key.

The second basic scheme has the beneficial effects that: the ice making device is electrified, the synchronous motor is reset, and the ice removing position micro switch is connected; starting up through a key, and entering mode selection; the key inputs different electric signals, wherein the electric signals comprise: ice making mode electrical signals, and mixed mode electrical signals; the main controller controls the functional module to make ice and ice cream according to the electric signal, and the main controller comprises: controlling the opening and closing of the compressor, the synchronous motor, the fan, the ice cream solenoid valve and the ice removing solenoid valve and the wind speed of the fan according to the electric signals; specifically, according to the electric signal of the ice making mode, the opening and closing of the compressor, the synchronous motor, the fan and the ice removing electromagnetic valve are controlled, and ice making is carried out in the ice making box; the compressor, the synchronous motor, the fan and the ice cream electromagnetic valve are controlled to be opened and closed according to the ice cream making mode electric signal, the wind speed of the fan is controlled to be increased, ice cream is made in the ice cream bin, the ice cream is made in the ice cream bin, compared with the ice cream made in the ice cream bin directly, the volume of the made ice cream is larger, the ice cream is more in line with the actual ice cream size, and when the ice cream is made, the power is increased to generate more heat, and the wind speed of the fan is increased, so that the heat dissipation requirement when the ice cream is made is met, and the ice cream making efficiency and effect are provided.

In summary, the scheme has multiple modes, can make ice and ice cream, and meets the heat dissipation requirements in different modes.

Further, the mode includes: an ice making mode;

in the ice making mode, the main controller sequentially controls the synchronous motor to operate, the ice making position micro switch is connected, the ice making position micro switch fails to detect, the water pump on the ice making box is electrified, the water supply detection device is used for water shortage detection, the fan is started, the compressor is electrified for ice making, the ice removing position micro switch is connected after ice making is completed, the ice removing electromagnetic valve acts, the synchronous motor starts to push ice, ice full detection is carried out, and the synchronous motor continues to make ice.

The beneficial effects are that: and various detection is carried out in the ice making mode, so that the device is prevented from being disabled or the ice making device is prevented from being damaged after the ice is full.

Further, the mode further includes: a mode of ice cream making;

in the ice cream making mode, the main controller judges the state among the keys and analyzes whether the ice making device is in a shutdown state or an ice making mode;

if the ice cream is in a shutdown state, controlling the electromagnetic valve of the ice cream to be opened, starting the compressor, and controlling the fan to start a 100% duty ratio after the compressor is started for a preset time, and shutting down the ice cream by a key;

if the ice making mode is adopted, judging whether ice pushing is carried out, if so, starting the operation of the synchronous motor to push ice, and after the ice pushing is finished, controlling the electromagnetic valve of the ice cream to be opened, controlling the fan to start 100% duty ratio, and switching off the ice cream by a key; if not, continuing to make ice, and judging whether to push the ice.

The beneficial effects are that: the fan is controlled to start up 100% duty ratio in the ice cream making mode, so that the puffing rate of the ice cream is higher.

Further, the mode further includes: a mixed mode;

in the mixed mode, the main controller judges the state between the keys and analyzes whether the ice making device is in a shutdown state or an ice making mode;

if the ice making mode is in a shutdown state, entering an ice making mode, making ice until the ice is full, switching to the ice making mode, controlling an ice cream solenoid valve to be opened, controlling a compressor to be started, controlling a fan to start a 100% duty ratio after the compressor is started for a preset time, running the preset ice cream making time, and performing cycle detection after the ice cream is molded;

the cycle detection comprises: if the ice making mode is in the ice making mode, switching to the ice making mode after one round of ice making is completed, and if the ice making mode is in the ice making mode, switching to the ice making mode after the ice making is formed;

if the ice making mode is adopted, judging whether the current ice making state is finished, if so, pushing ice, and after the ice pushing is finished, stopping an ice making box of the ice making device at an ice removing position, and controlling an ice cream electromagnetic valve to be opened.

The beneficial effects are that: the mixed mode control can judge ice pushing, so that the device fault caused by the fact that the last mode is not completed when the modes are switched is prevented.

Drawings

FIG. 1 is an electrical wiring diagram of a first embodiment of a multi-mode ice making device of the present utility model;

FIG. 2 is a schematic view showing a structure without a side plate of a housing in a multi-mode ice making apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a structure of a multi-mode ice making apparatus according to an embodiment of the present utility model, wherein a housing has no top plate;

FIG. 4 is a circuit diagram of a key in a first embodiment of a multi-mode ice making device according to the present utility model;

fig. 5 is a circuit diagram of a driving chip IC2 in a first embodiment of a multi-mode ice making device according to the present utility model;

fig. 6 is a circuit diagram of a driving chip IC1 in a first embodiment of a multi-mode ice making device according to the present utility model;

FIG. 7 is a circuit diagram of an LED lamp matrix in a first embodiment of a multi-mode ice making device of the present utility model;

FIG. 8 is a circuit diagram of a series matrix of LED lamps in a first embodiment of a multi-mode ice making device according to the present utility model;

FIG. 9 is a schematic view of a multi-mode ice making apparatus according to an embodiment of the present utility model, wherein the housing has no back plate;

FIG. 10 is a schematic view of a multi-mode ice making device according to an embodiment of the present utility model, wherein the housing has no side plate and electric cabinet;

FIG. 11 is a circuit diagram of an ice cream solenoid valve, a synchronous motor, an ice-removing solenoid valve and a compressor in a first embodiment of a multi-mode ice-making device of the present utility model;

FIG. 12 is a circuit diagram of a water pump and fan on an ice making housing in accordance with a first embodiment of a multi-mode ice making apparatus of the present utility model;

FIG. 13 is a circuit diagram of a water tank water pump in a first embodiment of a multi-mode ice making apparatus of the present utility model;

FIG. 14 is a circuit diagram of a master control machine in a first embodiment of a multi-mode ice making apparatus according to the present utility model;

FIG. 15 is a circuit diagram of a functional power module in a first embodiment of a multi-mode ice-making device according to the present utility model;

FIG. 16 is a circuit diagram of a ring temperature sensor in a first embodiment of a multi-mode ice making device according to the present utility model;

FIG. 17 is a circuit diagram of a water supply detecting device and an infrared emitting head in a first embodiment of a multi-mode ice making device according to the present utility model;

FIG. 18 is a circuit diagram of an infrared receiver head in a first embodiment of a multi-mode ice-making device of the present utility model;

FIG. 19 is a circuit diagram of a tank level switch and a tank in-place micro-switch in a first embodiment of a multi-mode ice making apparatus of the present utility model;

FIG. 20 is a schematic view of mounting positions of an ice-removing position microswitch and an ice-making position microswitch in a first embodiment of a multi-mode ice-making apparatus according to the utility model;

FIG. 21 is a schematic view of the mounting position of an infrared emitter head in a first embodiment of a multi-mode ice-making device of the present utility model;

FIG. 22 is a schematic view of an installation position of an infrared receiver head in a first embodiment of a multi-mode ice making apparatus according to the present utility model;

FIG. 23 is a partial cross-sectional view of a water tank in a first embodiment of a multi-mode ice-making device of the present utility model;

FIG. 24 is a schematic view of the installation position of a water tank in-place micro-switch in a first embodiment of a multi-mode ice making apparatus of the present utility model;

FIG. 25 is a schematic view showing the mounting position of an ice cream bin microswitch in a first embodiment of a multi-mode ice making apparatus of the present utility model;

FIG. 26 is a flow chart of a control method in a second embodiment of a multi-mode ice making device according to the present utility model;

FIG. 27 is a schematic flow chart of an ice making mode in a second embodiment of a multi-mode ice making apparatus according to the present utility model;

FIG. 28 is a flow chart of an ice cream making mode in a second embodiment of a multi-mode ice making device according to the present utility model;

fig. 29 is a flow chart of a hybrid mode in a second embodiment of a multi-mode ice making device according to the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the ice cream machine comprises a main controller 1, keys 2, an RGB atmosphere lamp strip 3, a compressor 4, a synchronous motor 5, a fan 6, an ice cream electromagnetic valve 7, an ice cream removing electromagnetic valve 8, an ice cream box water feeding pump 9, a water tank water feeding pump 10, a ring temperature sensor 11, an ice cream removing position micro switch 12, an ice cream position micro switch 13, an infrared emission head 14, an infrared receiving head 15, a water feeding detection device 16, a water tank water level switch 17, a water tank in-place micro switch 18, an ice cream bin micro switch 19, a shell 20, an electric control box 21, an ice cream box 22, an ice cream bin 23, a water tank 24 and a water level sensing needle 25.

In the description of the present utility model, it should be noted that, the terms "upper," "lower," "outer," and the like indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or the orientation or the positional relationship in which the inventive product is conventionally put in use, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that the terms "disposed," "connected," and "connected" are to be construed broadly, unless otherwise specifically defined and limited. For example, the connection can be fixed connection, detachable connection or integrated connection; the mechanical connection (including various mechanical connection forms such as a coupling or a gear pair and the like) and the electrical connection can be realized; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

An example is substantially as shown in figure 1: a multi-mode ice making apparatus comprising: a main controller 1 and a housing 20;

the main controller 1 is electrically connected with a display control module, a functional power supply module and a monitoring module; in this embodiment, the main controller 1, the functional module, the functional power module and the monitoring module are all disposed in the housing 20 of the multi-mode ice making device, and the display control module is disposed at the top of the housing 20; the main controller 1 is arranged in an electric control box 21 arranged in a shell 20, and the electric control box 21 plays a role in dampproofing and dust proofing as shown in fig. 2;

the display control module is used for inputting an electric signal and sending the electric signal to the main controller 1;

comprising the following steps: a plurality of keys 2, a main control chip and an RGB atmosphere lamp strip 3 are arranged at the top of the shell 20, as shown in figure 3; specific circuit connections are shown in fig. 4-8;

the main control chip and the keys 2 are electrically connected with the RGB atmosphere lamp strip 3; the main control chip is electrically connected with the main controller 1;

a plurality of keys 2 for inputting different electrical signals as shown in fig. 4; each key 2 is connected with a pull-up or pull-down resistor, and the pull-up or pull-down resistor is electrically connected with a key 2 interface of the main control chip;

the main control chip is electrically connected with the main controller 1; in this embodiment, the master control chip includes a master control chip IC1 and a master control chip IC2, as shown in fig. 5 and 6;

the key 2 in this embodiment includes: a start button 2, a shutdown button 2, an ice making mode button 2 and a mixed mode button 2, as shown in fig. 4; respectively inputting: a power-on electric signal, a power-off electric signal, an ice making mode electric signal and a mixed mode electric signal;

the main controller 1 receives a starting-up electric signal and controls the ice making device to start up; receiving a shutdown electric signal, and controlling the ice making device to shut down; ice making is carried out according to the ice making mode electric signal; making ice cream according to the ice cream mode electric signal; according to the switch between ice making and ice cream making of the mixed mode electric signal;

the main control chip is also used for receiving the electric signals input by the keys 2, controlling the on-off of the RGB atmosphere lamp strip 3 according to the electric signals and carrying out visual display on the mode and the state of the ice making device; specifically, the RGB atmosphere light bar 3 adopts an LED light matrix, as shown in fig. 7 and 8, and the LED light matrix and the LED light series matrix; the main control chip adopts CMS79F7316-SOP20 and AIP1650-SOP16;

the functional module is used for making ice and ice cream and comprises: ice making box 22, ice cream bin 23, compressor 4, synchronous motor 5, fan 6, ice cream solenoid valve 7, ice removing solenoid valve 8, water tank 24, ice making box water pump 9 and water tank water pump 10, as shown in figures 2, 9 and 10; wherein the fan 6 is a condenser with a cooling fan; the circuit connections of the functional modules are shown in fig. 11-13; in fig. 11, an ice cream solenoid valve 7 is connected with an independent switch REL1, a synchronous motor 5 is connected with an independent switch REL2, an ice removing solenoid valve 8 is connected with an independent switch REL3, and a compressor 4 is connected with an independent switch REL 4; in fig. 12, CN8 is a water pump 9 on the ice making box, and CN9 is a fan 6; fig. 13 shows a water pump 10 on a water tank;

the main controller 1 is respectively and electrically connected with a compressor 4, a synchronous motor 5, a fan 6, an ice cream electromagnetic valve 7, an ice removing electromagnetic valve 8, an ice making box water feeding pump 9 and a water tank water feeding pump 10, as shown in fig. 14;

the compressor 4, the synchronous motor 5, the ice cream electromagnetic valve 7 and the ice-removing electromagnetic valve 8 are all connected with independent switches, the compressor 4, the synchronous motor 5, the ice cream electromagnetic valve 7 and the ice-removing electromagnetic valve 8 are electrically connected to a driving chip, and the driving chip is electrically connected with the main controller 1; wherein the main controller 1 adopts CMS79F726-SOP20, and the driving chip adopts ULN2003A/SOP-16;

the functional power module is electrically connected with the compressor 4, the synchronous motor 5, the ice cream solenoid valve 7 and the ice-removing solenoid valve 8 respectively, and is used for providing power, and concretely comprises: a power transformer, a rectifier bridge and a switching transformer; the rectifier bridge is respectively and electrically connected with the power transformer and the switch transformer; the power transformer is electrically connected with the compressor 4, the synchronous motor 5, the ice cream solenoid valve 7 and the ice-removing solenoid valve 8, as shown in fig. 15;

the main controller 1 is used for receiving the electric signals and controlling the functional module to make ice and ice cream, and comprises: according to the electric signals, controlling the start and stop of the compressor 4, the synchronous motor 5, the fan 6, the ice cream electromagnetic valve 7, the ice-removing electromagnetic valve 8, the ice-making box water feeding pump 9 and the water tank water feeding pump 10 and the wind speed of the fan 6;

specifically, according to the ice making mode electric signal, the opening and closing of the compressor 4, the synchronous motor 5, the fan 6, the ice removing electromagnetic valve 8 and the ice making box water pump 9 are controlled, and ice making is performed in the ice making box 22; the compressor 4, the synchronous motor 5, the fan 6 and the ice cream electromagnetic valve 7 are controlled to be opened and closed according to the ice cream making mode electric signals, meanwhile, the wind speed of the fan 6 is controlled to be increased to 100% duty ratio, ice cream is made in the ice cream bin 23, compared with ice cream made in the ice bin of the ice cream making box 22 directly, the volume of the ice cream made is larger, the ice cream is more in line with the actual ice cream size, and when the ice cream is made, the power is increased, more heat is generated, and meanwhile, the wind speed of the fan 6 is increased, so that the heat dissipation requirement when the ice cream is made is met, and the ice cream making efficiency and effect are provided; and switching ice making and ice making according to the mixed mode electric signal. Wherein the water pump 10 is arranged on the water tank, and the opening and closing control is carried out according to whether the water tank 24 lacks water before ice making or ice cream making; whether water is deficient is detected by a water supply detecting device 16 arranged in a water tank 24 in a detecting module;

a monitoring module for monitoring the environmental information of the ice making device and transmitting to the main controller 1,

a monitoring module, comprising: the ice cream machine comprises an annular temperature sensor 11, an ice removing position micro switch 12, an ice making position micro switch 13, an infrared emission head 14, an infrared receiving head 15, a water supply detection device 16, a water tank water level switch 17, a water tank in-place micro switch 18 and an ice cream bin micro switch 19, wherein the figures 16-19 are shown;

the middle temperature sensor 11 is arranged in the shell 20, and is used for monitoring the ambient temperature in the current shell 20, generating a temperature signal and transmitting the temperature signal to the main controller 1, wherein the main controller 1 controls the length of the ice making time of the functional module in the ice making mode, namely the working time of each device in the functional module according to the temperature signal; the environmental temperature sensor 11 in this embodiment is disposed at the vent of the side plate of the housing 20, as shown in fig. 2;

the ice-removing micro switch 12 and the ice-making micro switch 13 are arranged at the side of the ice-making box 22, as shown in fig. 20, and are used for generating an ice-removing signal and an ice-making signal, and transmitting the ice-removing signal and the ice-making signal to the main controller 1, specifically, when the synchronous motor 5 drives the ice-making box 22 to rotate to an ice-removing position, the ice-removing micro switch is closed, the ice-removing signal is transmitted to the main controller 1, the main controller 1 receives the ice-removing signal and starts to remove ice, and when the synchronous motor 5 drives the ice-making box 22 to rotate to the ice-making position, the ice-making micro switch is closed, the ice-making signal is transmitted to the main controller 1, and the main controller 1 receives the ice-making signal and starts to make ice;

an infrared emission head 14 and an infrared receiving head 15 for detecting the ice full of the ice making box 22; specifically, as shown in fig. 21 and 22, an ice making bin for containing ice cubes is arranged in the ice making box 22, the infrared emission head 14 is arranged in Fang Xiaokong on the right side of the inner wall of the ice making bin, and the infrared receiving head 15 is arranged in Fang Xiaokong on the left side of the inner wall of the ice making bin; the infrared receiving head 15 receives the infrared signals emitted by the infrared emitting head 14 and transmits the infrared signals to the main controller 1, the main controller 1 judges that the ice making bin is not full according to the infrared signals, and the main controller 1 can not receive the infrared signals in a preset receiving time period, so that the ice making bin is judged to be full, and the preset receiving time period is 5 seconds in the embodiment; when ice is normally made, ice cubes do not cover the position between the infrared emission head 14 and the infrared receiving head 15, the infrared receiving head 15 can receive infrared signals emitted by the infrared emission head 14 and transmit the infrared signals to the main controller 1, when ice is made more and more, the ice making bin is more and more full, and the space between the infrared emission head 14 and the infrared receiving head 15 is covered, so that the infrared receiving head 15 cannot receive the infrared signals emitted by the infrared emission head 14 for a long time, and the main controller 1 determines that the ice is full at the moment. The main controller 1 judges whether ice in the ice bin is full by detecting whether the infrared signal is blocked for a long time, when the infrared receiving head 15 or the infrared transmitting head 14 is continuously blocked by ice blocks, the receiving head cannot receive the infrared signal for 5 seconds continuously, and then the ice bin is judged to be full, otherwise, the ice bin is judged to be not full;

the water supply detecting device 16 is a water level sensing needle 25 arranged on the inner wall of the water tank 24, as shown in fig. 23, and is positioned at the bottom of the inner side wall, the water level in the water tank 24 is sensed by the water level sensing needle 25, and the main controller 1 judges the water level in the water tank 24 according to the sensing signal of the water level sensing needle 25, so as to control whether water supply is performed;

the water tank water level switch 17 is also a water level sensing needle 25 arranged on the inner wall of the water tank 24, as shown in fig. 23, and is positioned at the top of the inner side wall, the water level in the water tank 24 is sensed by the water level sensing needle 25, and the main controller 1 judges the water level in the water tank 24 according to the sensing signal of the water level sensing needle 25, so as to control the stop of water feeding;

the water tank in-place micro switch 18 is used for detecting whether the water tank 24 of the multi-mode ice making device is separated, specifically, as shown in fig. 10 and 24, the water tank in-place micro switch 18 is arranged on the inner wall behind the placement position of the water tank 24 of the multi-mode ice making device, when the water tank 24 is completely placed in the placement position of the water tank 24, the thimble of the water tank in-place micro switch 18 is pushed into the inside, the water tank in-place micro switch 18 is closed, the water tank in-place micro switch 18 transmits a closing signal to the main controller 1, the main controller 1 judges that the water tank 24 is not separated according to the closing signal, when the water tank 24 is separated, the thimble of the water tank in-place micro switch 18 stretches out, the micro switch 18 is opened, the micro switch 18 transmits an opening signal to the main controller 1, and the main controller 1 judges that the water tank 24 is separated according to the opening signal;

the ice cream bin micro-switch 19 is configured to detect whether the ice cream bin 23 is separated, specifically, as shown in fig. 25, the ice cream bin micro-switch 19 is disposed on an inner wall behind the ice cream bin 23 placement position of the multi-mode ice making device, the ice cream bin 23 is separated from the ice cream bin 23 placement position, the ice cream bin micro-switch 19 is opened and transmits an opening signal to the main controller 1, the main controller 1 determines that the ice cream bin is in an ice bin separation state at this time, the ice cream bin 23 is placed in the ice cream bin 23 placement position, the ice cream bin micro-switch 19 is closed and transmits a closing signal to the main controller 1, and the main controller 1 determines that the ice bin is in a homing state at this time, that is, the ice cream bin is not separated.

In other embodiments, the monitoring module and specific devices thereof can be set according to requirements.

Example two

An example is substantially as shown in figure 26: a control method of a multi-mode ice making device adopts the multi-mode ice making device and comprises the following steps:

s1, electrifying an ice making device;

s2, resetting the synchronous motor 5;

s3, switching on the ice removing position micro switch 12;

s4, starting up through the key 2, and entering mode selection;

s5, inputting an electric signal through the key 2, and determining a selected mode according to the electric signal by the main controller 1 to make ice and/or ice cream in the corresponding mode; wherein the modes include: ice making mode, ice cream making mode and mixed mode;

as shown in fig. 27, in the ice making mode, the main controller 1 sequentially controls the synchronous motor 5 to operate, the ice making position micro switch 13 is turned on, the ice making position micro switch 13 fails to detect, the water pump 9 on the ice making box is electrified, the water feeding detection device 16 performs water shortage detection, the fan 6 is started, the compressor 4 is electrified to make ice, the ice removing position micro switch 12 is turned on after the ice making is completed, the ice removing electromagnetic valve 8 acts, the synchronous motor 5 starts to push ice, the ice full detection is performed, and the synchronous motor 5 continues to operate to make ice. After the failure detection of the ice making position micro switch 13 is that the synchronous motor 5 is started, the controller detects whether the ice making position micro switch 13 is in place, if so, the controller passes the detection, if not, the synchronous motor 5 is repeatedly stopped for a preset time, then the ice making position micro switch 13 is detected, the detection can be repeatedly performed for a plurality of times, and if not, the main controller 1 controls all devices in the functional module to be closed; wherein the water supply detecting means 16 performs water shortage detection including: the water supply detecting device 16 is a water level sensing needle 25 arranged on the inner wall of the water tank 24, the water level in the water tank 24 is sensed by the water level sensing needle 25, and the main controller 1 judges the water level in the water tank 24 according to the sensing signal of the water level sensing needle 25, so as to control whether water supply is performed;

as shown in fig. 28, in the ice cream making mode, the main controller 1 determines the state between the keys 2 and analyzes whether the ice making device is in the off state or the ice making mode;

if the ice cream is in a shutdown state, the ice cream solenoid valve 7 is controlled to be opened, the compressor 4 is started, after the compressor 4 is started for a preset time, the fan 6 is controlled to start a 100% duty ratio, and the ice cream is shut down through the key 2; in this embodiment, the preset time is 2 seconds;

if the ice making mode is adopted, judging whether ice pushing is carried out, if so, starting the operation of the synchronous motor 5 to push ice, and after the ice pushing is finished, controlling the ice cream solenoid valve 7 to be opened, controlling the fan 6 to start a 100% duty ratio, and shutting down the ice cream by the key 2; if not, continuing to make ice, and judging whether to push the ice; wherein the pushing ice is pouring water and pushing ice;

in addition, in the ice cream making mode, whether the ice bin arranged in the ice making device is taken out or not is detected in the whole process, if the ice bin is taken out, the ice stick indicator lamp arranged in the RGB atmosphere lamp strip 3 flashes to prompt, only the prompt function is achieved, and the normal operation of functions is not affected.

As shown in fig. 29, in the hybrid mode, the main controller 1 judges the state between the keys 2 and analyzes whether the ice making device is in the off state or the ice making mode;

if the ice making state is the shutdown state, entering an ice making mode, making ice until the ice is full, switching to an ice making mode, controlling an ice cream solenoid valve 7 to be opened, starting a compressor 4, controlling a fan 6 to start a 100% duty ratio after the compressor 4 is started for a preset time, running the preset ice making time, and performing cycle detection after the ice cream is molded; in the embodiment, the preset ice cream making time is 3 hours; wherein determining whether to push ice includes three conditions:

the cycle detection comprises: if the ice making mode is in the ice making mode, switching to the ice making mode after one round of ice making is completed, and if the ice making mode is in the ice making mode, switching to the ice making mode after the ice making is formed;

if the ice making mode is adopted, whether the current ice making state is finished or not is judged, if the ice making state is finished, the ice pushing is carried out, and after the ice pushing is finished, the ice making box 22 of the ice making device stops at the ice removing position, and the ice cream electromagnetic valve 7 is controlled to be opened.

S6, shutting down the device through the key 2.

The foregoing is merely an embodiment of the present utility model, and a specific structure and characteristics of common knowledge in the art, which are well known in the scheme, are not described herein, so that a person of ordinary skill in the art knows all the prior art in the application date or before the priority date, can know all the prior art in the field, and has the capability of applying the conventional experimental means before the date, and a person of ordinary skill in the art can complete and implement the present embodiment in combination with his own capability in the light of the present utility model, and some typical known structures or known methods should not be an obstacle for a person of ordinary skill in the art to implement the present utility model. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (6)

1. A multi-mode ice making apparatus, comprising: a main controller;

the main controller is electrically connected with a display control module and a functional module;

the display control module is used for inputting the electric signals and sending the electric signals to the main controller;

the functional module is used for making ice and ice cream and comprises: the ice-making device comprises an ice-making box, an ice cream bin, a compressor, a synchronous motor, a fan, an ice cream electromagnetic valve and an ice-removing electromagnetic valve;

the main control unit is used for receiving the electric signals and controlling the functional module to make ice and ice cream, and comprises: according to the electric signals, the opening and closing of the compressor, the synchronous motor, the fan, the ice cream solenoid valve and the ice removing solenoid valve and the wind speed of the fan are controlled, and ice making is carried out in the ice making box or ice making is carried out in the ice cream bin.

2. The multi-mode ice making device of claim 1, wherein said display control module further comprises: a main control chip and a plurality of keys;

the keys are used for inputting different electric signals;

each key is connected with a pull-up or pull-down resistor, and the pull-up or pull-down resistor is electrically connected with a key interface of the main control chip;

the main control chip is electrically connected with the main controller.

3. The multi-mode ice-making device of claim 1, wherein the main controller is electrically connected to a compressor, a synchronous motor, a blower, an ice cream solenoid valve, and an ice-removing solenoid valve, respectively;

the compressor, the synchronous motor, the ice cream solenoid valve and the ice removing solenoid valve are all connected with independent switches, and the compressor, the synchronous motor, the ice cream solenoid valve and the ice removing solenoid valve are electrically connected to a driving chip which is electrically connected with the main controller.

4. The multi-mode ice making device of claim 2, wherein said display control module further comprises: an RGB atmosphere light bar;

the RGB atmosphere lamp strip is electrically connected with the main control chip;

the main control chip is also used for receiving the electric signals input by the keys and controlling the opening and closing of the RGB atmosphere lamp strip according to the electric signals.

5. The multi-mode ice making device of claim 1, wherein said functional module further comprises: the ice making device comprises a water tank, an ice making box water feeding pump and a water tank water feeding pump;

the ice making box water feeding pump and the water tank water feeding pump are electrically connected with the main controller;

and the main controller is also used for controlling the opening and closing of the water pump on the ice making box and the water pump on the water tank according to the electric signals and feeding water to the ice making box and the water tank.

6. The multi-mode ice making device of claim 1, further comprising: a monitoring module;

the monitoring module is electrically connected with the main controller and is used for monitoring the environmental information of the ice making device and sending the environmental information to the main controller;

the monitoring module comprises: the ice cream machine comprises an annular temperature sensor, an ice removing position micro switch, an ice making position micro switch, an infrared transmitting head, an infrared receiving head, a water feeding detection device, a water tank water level switch, a water tank in-place micro switch and an ice cream bin micro switch.