Electric rice cooker control structure with rice simmering reminder

Abstract

The utility model relates to related technical field of electric rice cooker especially, it is a kind of electric rice cooker control structure with stewed rice prompt, including inner bag and the heating disc of setting in the bottom of the inner bag;The bottom of the inner bag is equipped with the jump temperature control component;The outer wall of electric rice cooker is equipped with panel, the inside of the panel is equipped with pilot lamp, the inside of the panel is equipped with electric timer, the output shaft of the electric timer is equipped with button switch;Synchronous motor structure is simple, will not produce like connecting rod that kind of mechanical defect, and electric timer also has the function of timer, start countdown, during countdown, rice is in stewing state, temperature is kept at set temperature, increase stewing function, rice effect is better, cooking state indication is clearer;By setting jump temperature control component, use jump temperature control component to replace magnet steel, jump temperature control component belongs to encapsulation structure, with more durable, temperature is more accurate, structure is more durable stable advantage.

Description

Technical Field

[0001] This utility model relates to the technical field of rice cookers, and in particular to a control structure for a rice cooker with a rice cooking prompt. Background Technology

[0002] Currently, the operation method of mechanical rice cookers on the market is: button-operated (press down). Heating principle: By pressing the "linkage assembly," the magnetic steel assembly is attracted, and the heating plate is powered on and heated. When the magnetic steel assembly reaches a certain temperature, the attraction decreases, the magnetic steel assembly pops open, and the heating plate stops heating. Panel display: Only two indicator lights (heating light and keep-warm light). Structure: Control panel + linkage assembly + magnetic steel assembly + keep-warm assembly + heating plate.

[0003] The existing technology has the following drawbacks:

[0004] 1. The connecting rod may deform or have poor contact with the magnet after long-term use, causing premature power failure and failure to heat up, and the stewing function cannot be realized.

[0005] 2. After a period of use, magnets are prone to demagnetization, which will reduce the accuracy of temperature readings. Utility Model Content

[0006] The purpose of this invention is to provide a rice cooker control structure with a rice cooking prompt, so as to solve the problems mentioned in the background art.

[0007] The technical solution adopted in this utility model is:

[0008] A rice cooker control structure with a rice cooking prompt includes an inner pot and a heating plate disposed at the bottom of the inner pot;

[0009] A snap-on temperature control component is installed at the bottom of the inner liner;

[0010] The rice cooker has a panel installed on its outer wall. The panel has an indicator light inside and an electric timer inside. The output shaft of the electric timer has a push-button switch. The electric timer directly controls the heating plate to be powered on.

[0011] Optionally, the snap-on temperature control assembly includes an outer cup; an aluminum lid disposed inside the outer cup, with its top surface fitting against the bottom surface of the inner liner; a temperature controller pressure plate disposed on the inner side wall of the aluminum lid; a snap-on temperature controller installed inside the aluminum lid via the temperature controller pressure plate, with its top surface connected to the inner top surface of the aluminum lid; and a spring disposed on the outer side wall of the snap-on temperature controller.

[0012] Optionally, the trigger temperature of the sudden temperature control component is 165 degrees Celsius.

[0013] Optionally, there are three indicator lights, namely a heating lamp, a heat preservation lamp, and a simmering lamp.

[0014] Optionally, the electric timer is triggered by a button press.

[0015] Optionally, a heat preservation switch is provided at the bottom of the heating plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. By setting an electric timer, a button switch is installed on the rotating shaft of the electric timer. The rotation of the rotating shaft of the electric timer is controlled by the button switch. Not only can button control be realized, but the synchronous motor structure is simple and will not produce mechanical defects like those of the connecting rod. In addition, the electric timer also has the function of a timer. When the countdown starts, the rice is in the simmering state during the countdown. The temperature is always maintained at the set temperature. The addition of the simmering function makes the rice better and the cooking status indication clearer.

[0018] 2. By setting up a snap-on temperature control component, the snap-on temperature control component replaces the magnet. The snap-on temperature control component has a packaged structure, which has the advantages of being more durable, having more accurate temperature, and having a more durable and stable structure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this application;

[0021] Figure 2 This is a schematic diagram of the sudden temperature control component in this application;

[0022] Figure 3 This is a schematic diagram of the circuit control in this application.

[0023] Figure label:

[0024] 10. Inner liner;

[0025] 20. Heating plate;

[0026] 30. Sudden-action temperature control assembly; 31. Outer cup; 32. Aluminum cap; 33. Temperature controller pressure plate; 34. Sudden-action temperature controller; 35. Spring;

[0027] 40. Panel;

[0028] 50. Indicator lights;

[0029] 60. Electric timer;

[0030] 70. Push-button switch;

[0031] 80. Insulation switch. Detailed Implementation

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] Given that in the current technology, the connecting rod may deform or have poor contact with the magnet after long-term use, resulting in premature power failure and failure to heat up, and the inability to achieve the stewing function; the magnet is prone to demagnetization after a period of use, and the temperature accuracy will decrease.

[0035] like Figure 1-2 As shown, this utility model embodiment provides a rice cooker control structure with a rice cooking prompt, including: an inner pot 10 and a heating plate 20 disposed at the bottom of the inner pot 10;

[0036] The inner pot 10 is located inside the rice cooker, and the heating plate 20 heats the inner pot 10.

[0037] A snap-on temperature control assembly 30 is installed at the bottom of the inner liner 10. The snap-on temperature control assembly 30 includes an outer cup 31; an aluminum lid 32, which is located inside the outer cup 31 and whose top is in contact with the bottom surface of the inner liner 10; a temperature controller pressure plate 33, which is located on the inner side wall of the aluminum lid 32; a snap-on temperature controller 34, which is installed inside the aluminum lid 32 through the temperature controller pressure plate 33 and whose top surface is connected to the inner top surface of the aluminum lid 32; and a spring 35, which is located on the outer side wall of the snap-on temperature controller 34.

[0038] The outer cup 31 and the aluminum cap 32 encapsulate the snap-on thermostat 34 inside. The snap-on thermostat 34 is mounted on the aluminum cap 32 via the thermostat pressure plate 33. The spring 35 ensures that the top surface of the snap-on thermostat 34 is in contact with the inner wall of the aluminum cap 32.

[0039] The outer wall of the rice cooker is equipped with a panel 40, an indicator light 50 is provided inside the panel 40, an electric timer 60 is provided inside the panel 40, and a push-button switch 70 is provided on the output shaft of the electric timer 60. The electric timer 60 directly controls the heating plate 20 to be powered on.

[0040] Wiring principle of electric timer 60:

[0041] There are a total of 3 terminals (motor terminal, common terminal, and output terminal).

[0042] 1. Connect the motor pole + common pole to 220V motor drive, and the button will slowly return to zero;

[0043] 2. The common terminal can be considered as the input terminal;

[0044] 3. The output terminal is the output terminal.

[0045] Working principle of synchronous motor:

[0046] 1. When the "button" is reset to zero, the common terminal and the output terminal are not conducting;

[0047] 2. When the "button" is pressed, the common and output terminals are connected, and the heating element heats up;

[0048] 3. When the "sudden temperature control component" is in operation, the motor pole and common pole are connected to the neutral line N, and the motor is in a stopped state;

[0049] 4. When the "sudden temperature control component" is disconnected, the motor pole is connected to the neutral wire N and the common pole is connected to the live wire L. The motor starts to work, and the button slowly returns to zero.

[0050] Furthermore, the trigger temperature of the sudden temperature control component 30 is 165 degrees Celsius.

[0051] Furthermore, there are three indicator lights 50, namely a heating light, a heat preservation light, and a simmering light.

[0052] Furthermore, the electric timer 60 is triggered by a button.

[0053] Furthermore, a heat preservation switch 80 is provided at the bottom of the heating plate 20.

[0054] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A rice cooker control structure with a rice cooking indicator, comprising: Inner liner (10) and heating plate (20) disposed at the bottom of the inner liner (10); The feature is that a sudden temperature control component (30) is installed at the bottom of the inner liner (10); The outer wall of the rice cooker is equipped with a panel (40), and an indicator light (50) is provided inside the panel (40). An electric timer (60) is provided inside the panel (40), and a push-button switch (70) is provided on the output shaft of the electric timer (60). The electric timer (60) directly controls the heating plate (20) to be powered on.

2. The rice cooker control structure with a rice cooking prompt according to claim 1, characterized in that, The sudden temperature control component (30) includes: outer cup(31); An aluminum cap (32) is disposed inside the outer cup (31), with its top surface fitting against the bottom surface of the inner liner (10); The thermostat pressure plate (33) is disposed on the inner side wall of the aluminum cover (32); A snap-on thermostat (34) is installed inside the aluminum cover (32) via the thermostat pressure plate (33), and its top surface is connected to the inner top surface of the aluminum cover (32); A spring (35) is disposed on the outer wall of the snap-action thermostat (34).

3. The rice cooker control structure with a rice cooking prompt according to claim 1, characterized in that, The trigger temperature of the sudden temperature control component (30) is 165 degrees.

4. The rice cooker control structure with a rice cooking prompt according to claim 1, characterized in that, There are three indicator lights (50), namely a heating lamp, a heat preservation lamp, and a simmering lamp.

5. The rice cooker control structure with a rice cooking prompt according to claim 1, characterized in that, The electric timer (60) is triggered by a button press.

6. The rice cooker control structure with a rice cooking prompt according to claim 1, characterized in that, The bottom of the heating plate (20) is equipped with a heat preservation switch (80).

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