CN201894564U

CN201894564U - Electrical food heating appliance

Info

Publication number: CN201894564U
Application number: CN2010202792515U
Authority: CN
Inventors: 李文庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-30
Filing date: 2010-07-30
Publication date: 2011-07-13
Anticipated expiration: 2020-07-30

Abstract

The utility model relates to the household appliance field, in particular to an electrical food heating appliance which obtains exact weight information by using weighing devices and automatically analyzes and chooses a baking mode, such as an electric oven/a microwave oven and the like. In order to choose the appropriate baking mode to cook different sizes and weights of food, the utility model provides the electrical food heating appliance, comprising an oven body and a door assembly, wherein the oven body comprises an outer shell, an internal cavity structure, an upper heater, a lower heater and baking accessories; the door assembly comprises a door handle and a perspective box door; an operation control panel is positioned on the door assembly; and four weighing devices and four foot pads are respectively arranged at four corner support brackets at the bottom of the oven body. The electrical food heating appliance is characterized in that the weighing devices at the four corner support brackets are internally provided with weighing sensors, wherein one end of each weighing sensor is tightly fixed and connected with the outer shell, and the other end of each weighing sensor is tightly fixed and connected with the foot pad.

Description

A kind of utensil with the electric energy heat food

Technical field

The utility model technology relates to household appliance technical field, refers in particular to a kind ofly to utilize weighing device to obtain accurate weight information and automatically analyze the utensil with the electric energy heat food of selecting the baking pattern, for example electric oven/micro-wave oven etc.

Background technology

With the utensil of electric energy heat food as a kind of common food processing equipment, obtain good popularization and application already, and gradually to control automation, intelligent direction development, and current existing utensil with the electric energy heat food generally all has only regularly heating when toasting, and regulates the temperature or the selection of upper and lower firepower.And when using by the artificial stoving time of setting, baking temperature, or the selection of upper and lower firepower; Thereby complex operation.The size, the weight that add food are bought at every turn all difference, if according to this settings baking parameter, is difficult to accomplish that food effect that each baking comes out is all as one; The people who does not have the experience of baking and banking up with earth is difficult to better controlled especially and toasts out the good all kinds food of effect, so this novel intelligent, automation microwave electric oven are optimal selections.

The utility model content

The purpose of this utility model is exactly the weight induction of utilizing that provides at the deficiencies in the prior art part, analyzes the utensil with the electric energy heat food of selecting the baking pattern automatically.

For achieving the above object, a kind of utensil with the electric energy heat food, include baking box body, door assembly, body includes shell, inner-cavity structure, upper heater, following heater and baking accessory, the door assembly contains a handgrip and perspective chamber door, operation control panel is located on the assembly, also is respectively equipped with four weighing devices and foot pad at the bracing frame place, four angles, bottom of baking box; It is characterized in that: be provided with the inductor of weighing in the weighing device at bracing frame place, described four angles, weigh inductor one end and cabinet shell are fastenedly connected, and the other end and foot pad are fastenedly connected.

Preferably include CPU, also be provided with temperature sensor in inner chamber, temperature sensor is used for the induction furnace cavity temperature and information is passed to CPU, and CPU controls the roasting food heating-up temperature in view of the above.

Its operation principle is, bracing frame place, four angles all is provided with weighing device, and four weight induction devices can be passed to CPU with final weight information again with causing the inaccurate problem of weighing to avoid because of placing the unequal factor of desktop after receiving weight information and handling through weight; Operation control panel can select to set freezing, normal temperature, used accessory and food species according to food, when food put into set selection after, information can be passed to CPU; CPU according to the weight information of the different food species of setting with baking accessory and final induction, analyzes automatically and selects to preestablish corresponding stoving time, the baking temperature that cured effect is played a crucial role in CPU after reception information; Start cooking food, finish until baking.

The utensil of this usefulness electric energy heat food can make food reach best cured effect, really reaches automation, intellectuality, brings more amenities of life to people.

Description of drawings

Fig. 1 is the utensil appearance structure schematic diagram of the utility model with the electric energy heat food;

Fig. 2 is the utensil structure schematic diagram of the utility model with the electric energy heat food;

Fig. 3 is the utensil weighing device structure enlarged diagram of the utility model with the electric energy heat food;

Fig. 4 is the utensil circuit program workflow diagram of the utility model with the electric energy heat food;

Fig. 5 is utensil food weight and time and the temperature relation curve map of the utility model with the electric energy heat food.

The specific embodiment

Reach embodiment in conjunction with the accompanying drawings and further specify the utility model, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of utensil with the electric energy heat food, include body 1, door assembly 2, body 1 includes shell 101, inner-cavity structure 102, upper heater 103, following heater 104 and baking accessory 105, door assembly 2 contains a handgrip 201 and perspective chamber door 202, and operation control panel 4 is located on the assembly 2; Four angle bracing frame 303 places, bottom at baking box also are respectively equipped with four weighing devices 3 and foot pad 301; It is characterized in that: be provided with the inductor 302 of weighing in the weighing device 3 at bracing frame place, described four angles 303, weigh inductor 302 1 ends and cabinet shell 101 are fastenedly connected, and the other end and foot pad 301 are fastenedly connected.

Four pin bracing frame places all are provided with weighing device 3, as shown in Figure 4, four weight induction devices 501 can be passed to CPU 503 with final weight information again with causing the inaccurate problem of weighing to avoid because of placing the unequal factor of desktop after receiving weight information process weight processing 502; Operation control panel 4 can carry out that freezing selection 504, normal temperature select 505, accessory selects 506, food species selects 507, when food put into set selection after, information can be passed to CPU 503; CPU503 reaches the weight information of final induction according to different food species of setting and baking accessory after reception information, automatically analyze and select to preestablish in CPU 503 corresponding stoving time, the baking temperature that cured effect is played a crucial role and start cooking food, finish until baking.

Baking box inside also is provided with temperature sensor 106, and when oven heat was toasted, temperature sensor 106 induction oven cavity temperatures were passed to CPU 503 control roasting food heating-up temperatures with information.

In actual applications, the utility model is with the inductor 302 of weighing that is provided with in four angle bracing frames of utensil, 303 Weight apparatus 3 of electric energy heat food, this weigh inductor 302 1 ends and cabinet shell 101 are fastenedly connected, the other end and foot pad 301 are fastenedly connected, after food is put into, utilize electronic scale weight induction device principle, after weight beyond casing itself adds, its resistance can change, analyze according to the variation of resistance size and to obtain the food weight that will toast, as shown in Figure 4, four weight induction devices 501 can cause the inaccurate problem of weighing avoid because of placing the unequal factor of desktop after receiving the processing of weight information process weight, analyze the weight that obtains wanting cooking food more accurately, and weight information passed to CPU 503, this is reasonable in design, does not take the baking box inner space; The variation tendency value of input weight and baking temperature and time in CPU, as shown in Figure 5, along with food weight line 603 differences of (one) meat food, (two) chicken group food, (three) cake group food, numerical value concrete in corresponding time shaft 602 and the temperature axis 601 also can be different.As when the gravimetric value of putting into (two) chicken group food is B, corresponding suitable time value is X in the program, temperature value is Y2, also the baking pattern of fresh normal temperature and frozen food is configured respectively in the program, and be set in CPU503 inside respectively by the difference of food species, treat that multinomial cooking food information passes to CPU 503 after, CPU 503 will select corresponding stoving time and the temperature program(me) that cured effect is played a crucial role automatically, start cooking food, finish until baking.

The utility model has really reached automation, intellectuality with the utensil of electric energy heat food, brings more amenities of life to people.

Claims

1. utensil with the electric energy heat food, include baking box body, door assembly, body includes shell, inner-cavity structure, upper heater, following heater and baking accessory, the door assembly contains a handgrip and perspective chamber door, operation control panel is located on the assembly, also is respectively equipped with four weighing devices and foot pad at the bracing frame place, four angles, bottom of baking box; It is characterized in that: be provided with the inductor of weighing in the weighing device at bracing frame place, described four angles, weigh inductor one end and cabinet shell are fastenedly connected, and the other end and foot pad are fastenedly connected.

2. a kind of utensil according to claim 1 with the electric energy heat food, it is characterized in that: comprise CPU, also be provided with temperature sensor in inner chamber, temperature sensor is used for the induction furnace cavity temperature and information is passed to CPU, and CPU controls the roasting food heating-up temperature in view of the above.