CN202941907U

CN202941907U - Automatic matching electric cooker

Info

Publication number: CN202941907U
Application number: CN 201220584195
Authority: CN
Inventors: 秦旭坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-22
Filing date: 2012-10-22
Publication date: 2013-05-22
Anticipated expiration: 2022-10-22

Abstract

The utility model discloses an automatic matching electric cooker which comprises an electric cooker body, a base seat which is fixedly connected with the electric cooker body, a weighing sensor and a single chip microcomputer, wherein the weighing sensor and the single chip microcomputer are arranged inside the base seat. The base seat is provided with a control button and the liquid crystal display (LCD) display screen which can display data information. A buzzer is arranged inside the base seat. The buzzer is connected with the single chip microcomputer. By means of the adoption of the single chip microcomputer, the automatic matching electric cooker can automatically calculate water quantity when food materials are put in, can accurately control dry humidity of prepared food according to personal taste, can self-define food prepared to cook according to special needs of users and can remind the users of slowing down the speed of adding water when the users add the water to a certain degree. The buzzer can remind the users of stopping adding water when the needed water quantity is reached.

Description

The automatic mixing electric cooker

Technical field

The utility model relates to a kind of automatic mixing electric cooker.

Background technology

Use at present electric cooker to be divided into insulation self-action, timing warm-keeping and novel micro computer controlled standard three classes, need the user to estimate water requirement according to kind and the weight of food materials, usually be difficult to cook out the food that meets mouthfeel.And the automatic mixing electric cooker has made up this defective, and it can calculate more exactly water requirement and then cook out the better food of mouthfeel according to user's different demands.The automatic mixing electric cooker can mouthfeels different from the individual carry out automatic mixing to food materials, generally by determining that major ingredient satisfies different mouthfeels from water consumption.

Summary of the invention

The technical problems to be solved in the utility model is to provide a kind of electric cooker that can calculate more exactly water requirement according to user's different demands and then cook out the better food of mouthfeel.

The utility model is to be achieved through the following technical solutions: a kind of automatic mixing electric cooker, comprise rice cooker body, and the base that is fixedly connected with rice cooker body, and be arranged on weigh inductor and single-chip microcomputer in base, the LCD display of controlling button and can showing data message is installed on described base, buzzer also is installed in described base, and described buzzer is connected with single-chip microcomputer.

Further, be provided with filtering and amplifying circuit in the described inductor of weighing, the described inductor of weighing is connected with AD converter, is connected with single-chip microcomputer by AD converter.

Further, described control button, LCD display are connected with the data message output port with the data message input port of single-chip microcomputer respectively.

Further, described single-chip microcomputer connection can be for the power supply that drives.

The beneficial effect of the utility model automatic mixing electric cooker is: by adopting single-chip microcomputer, can automatically calculate and add food materials institutes water requirement, control comparatively exactly the humidity of the food of doing according to individual mouthfeel, can also the food that will do self-defined according to user's specific demand, can reminding user to a certain extent the time slow down at user's injected water and add water speed, after water requirement, buzzer just can point out the user to stop adding water wait being added to.

Description of drawings

Fig. 1 is the structural representation of the utility model automatic mixing electric cooker;

Fig. 2 is the circuit block diagram of the utility model automatic mixing electric cooker;

Fig. 3 is the flow chart of the utility model automatic mixing electric cooker.

The specific embodiment

See also Fig. 1, Fig. 2 and shown in Figure 3, a kind of automatic mixing electric cooker of the present utility model, comprise rice cooker body 1, and the base 2 that is fixedly connected with rice cooker body 1, and be arranged on weigh inductor 3 and single-chip microcomputer 4 in base 2, the LCD display 6 of controlling button 5 and can showing data message is installed on described base 2, buzzer 7 and power supply 8 also are installed in described base 2, described buzzer 7 is connected with single-chip microcomputer 4.

Wherein, be provided with filtering and amplifying circuit 11 in the described inductor 3 of weighing, the described inductor 3 of weighing is connected with AD converter 9, is connected with single-chip microcomputer 4 by AD converter 9; Described control button 5, LCD display 6 are connected with the data message output port with the data message input port of single-chip microcomputer 4 respectively; Described single-chip microcomputer 4 connects can be for the power supply 8 that drives; In the present embodiment, the AVRATmega16L that single-chip microcomputer 4 employing is 16 is as the control core of the colored temperature indicating sanitary equipment of generating power by water current, and its minimum operating voltage is 2.7V, and inner AD carries out analog-to-digital conversion to signal, satisfies requirement of system design; The described inductor 3 of weighing is pressure sensor LAB-B, its operating voltage 5v-20v, and range 20kg, sensitivity 2mv/v, it is less that temperature is waftd; Described LED display 6 is selected the OCMJ4X8C display screen, the Chinese module of C series can show letter, numerical chracter, Chinese font and figure, has and draws and text screen mixed display function, and three kinds of control interfaces are provided, it is respectively the 8-bit microprocessor interface, 4 bit microprocessor interface and serial line interfaces, all functions comprise display random access memory, the font generator, be included in chip the inside, as long as the microprocessing systems of a minimum, just can the handled easily module; This practical automatic mixing electric cooker is controlled by single-chip microcomputer 4, the user can arrange according to the demand of oneself required food and add weight, equipment can calculate its water requirement automatically, and shows food species and weight, demand humidity and institute's water requirement on LCD display 6.User's injected water to a certain extent the time automatic mixing electric cooker can reminding user slow down and add water speed, during water requirement, buzzer 7 can the prompting users stop adding water wait being added to.

Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model the utility model.Like this, if of the present utility model these are revised and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, within the utility model also is intended to comprise these changes and modification.

Claims

1. automatic mixing electric cooker, it is characterized in that: comprise rice cooker body, and the base that is fixedly connected with rice cooker body, and be arranged on weigh inductor and single-chip microcomputer in base, the LCD display of controlling button and can showing data message is installed on described base, buzzer and power supply also are installed in described base, and described buzzer is connected with single-chip microcomputer.

2. automatic mixing electric cooker according to claim 1, it is characterized in that: be provided with filtering and amplifying circuit in the described inductor of weighing, the described inductor of weighing is connected with AD converter, is connected with single-chip microcomputer by AD converter.

3. automatic mixing electric cooker according to claim 1, it is characterized in that: described control button, LCD display are connected with the data message output port with the data message input port of single-chip microcomputer respectively.

4. automatic mixing electric cooker according to claim 1 is characterized in that: described single-chip microcomputer connects can be for the power supply that drives.