CN202093350U

CN202093350U - Electric cooker controller

Info

Publication number: CN202093350U
Application number: CN2011202120616U
Authority: CN
Inventors: 艾增煜
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-22
Filing date: 2011-06-22
Publication date: 2011-12-28
Anticipated expiration: 2021-06-22

Abstract

The utility model relates to an electric cooker controller, which belongs to the technical field of automatic control, in particular to the electric cooker controller. The utility model provides the electric cooker controller with the advantages that the use is convenient, the automatic tripping can be realized during porridge cooking, and the heating can be automatically started at the set time. The electric cooker controller comprises a control box and has the main structural points that the outer side of the control box is provided with a green indicating lamp and a red indicating lamp, a storage press button, a time regulation press button and a porridge cooking press button are arranged at the upper part of the control box, the control box is respectively connected with a power supply plug and an output socket through conducting wires, a control circuit and a main circuit are arranged inside the control box, the control circuit comprises a singlechip, a relay and a power supply circuit.

Description

The electric cooker controller

Technical field

The utility model is to belong to the automatic control technology field, more specifically says so to relate to a kind of electric cooker controller.

Background technology

Electric cooker is a kind of modernized cooker that multiple processing such as can steam, boil, stew, simmer, boil in a covered pot over a slow fire.It not only can cook food ripe, and can be incubated, and uses sanitation and hygiene, does not pollute, and is time saving and energy saving, is one of indispensable apparatus of housework modernization.Utilize the kitchen appliance of electric heating cooking food.Its working temperature is mostly about in the of 100 ℃, multiple cooking operation such as can steam, boil, stew, simmer, boil in a covered pot over a slow fire.

But present electric cooker still has deficiency, can not automatic trip when cooking congee, can not open heating automatically at setting-up time.

Summary of the invention

The utility model is exactly at the problems referred to above, provide a kind of easy to use, can automatic trip when cooking congee, can open the electric cooker controller of heating at setting-up time automatically.

In order to realize above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises control enclosure, the arranged outside of its structural feature control enclosure has green indicating lamp and red led, control enclosure top is provided with and stores button, timing button and cook the congee button, and control enclosure is connected with attaching plug and accessory power outlet respectively by lead; Control enclosure inside is provided with control circuit and main circuit, and control circuit comprises single-chip microcomputer, relay and feed circuit.

The beneficial effects of the utility model:

The utility model is made up of control enclosure and the attaching plug, the accessory power outlet that are connected on the control enclosure, and wherein be provided with control circuit in the control enclosure and be control circuit, so fairly simple on the structure, do not use too much member.

The utility model utilizes single-chip microcomputer, comes control single chip computer by the outside push button on the control enclosure, and then comes pilot relay, relay controlling the break-make of main circuit; Thereby automatic trip when having realized cooking congee, open heating automatically at setting-up time.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the circuit diagram of the utility model control circuit.

In the accompanying drawing, 1 is accessory power outlet, and 2 is control enclosure, 3 is green indicating lamp, and 4 is red led, and 5 for cooing the congee button, 6 is the timing button, and 7 for storing button, and 8 is attaching plug, K is a single-chip microcomputer, N is a relay, and P is a transformer, and S is a bridge rectifier circuit, O is first regulator block, and M is second regulator block.

Embodiment

The utility model comprises control enclosure 2, the arranged outside of control enclosure 2 has green indicating lamp 3 and red led 4, control enclosure 2 tops are provided with and store button 7, timing button 6 and cook congee button 5, and control enclosure 2 is connected with attaching plug 8 and accessory power outlet 1 respectively by lead; Control enclosure 2 inside are provided with control circuit and main circuit, and control circuit comprises single-chip microcomputer K, relay N and feed circuit.

Feed circuit comprise transformer P, bridge rectifier circuit S, the first regulator block O and the second regulator block M, and feed circuit are by handling 220V voltage, and coming provides voltage for single-chip microcomputer K and relay N; Wherein, the first voltage stabilizing O piece is the 12V regulator block, and the second regulator block M is the 5V regulator block.

Single-chip microcomputer K adopts the AT81C51 type, its pin P2.0-P2.7, P3.0, P3.1 link to each other with green indicating lamp 3, pin P3.2 links to each other with red led 4, its pin P3.5 with store that button 7 links to each other, pin P3.4 links to each other with timing button 6, pin P3.3 does that congee button 5 is continuous to link to each other with pin P3.6 relay N.

Described green indicating lamp 3 is 10.

Main circuit is used for providing 220V voltage to accessory power outlet 1, and the utility model uses relay N to control the break-make of main circuit, and relay N is subjected to the control of single-chip microcomputer K.

During use, attaching plug 8 is inserted in the 220V power supply, the electric cooker plug is inserted accessory power outlet 1, red led 4 shinny then electric cookers are working properly.When using for the first time, need manually keep an eye on the time of cooking congee that stores, put into water and rice by normal amount, after inserting good power supply and pressing the switch of electric cooker, click the storage button 7 on the control enclosure 2, single-chip microcomputer K picks up counting; When the time is boiled in arrival, click storage button 7 again and pull up power supply, just finished storage process.

Need electric cooker when the time of setting starts heating automatically, put into behind the rice of requirement and the water electric cooker plug insertion accessory power outlet 1, press timing button 6 and regulate the time of setting, the time of green indicating lamp 3 meeting display settings, the utility model just can be connected main circuit when setting-up time has arrived, make electric cooker begin heating; More than be the situation of cooking, also need to press and cook congee button 5 if cook congee.

Green indicating lamp 3 is used for the time of display setting, the different green indicating lamp different time of 3 representatives; Be that first green indicating lamp 3 representatives have been set one hour, second green indicating lamp 3 representative set two hours, and the rest may be inferred, and the longest setting-up time is ten hours, presses the time that timing button 6 can change setting.

Be with being appreciated that, more than about specific descriptions of the present utility model, only be used to the utility model is described and be not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.

Claims

1. electric cooker controller, comprise control enclosure (2), the arranged outside that it is characterized in that control enclosure (2) has green indicating lamp (3) and red led (4), control enclosure (2) top is provided with and stores button (7), timing button (6) and cook congee button (5), and control enclosure (2) is connected with attaching plug (8) and accessory power outlet (1) respectively by lead; Control enclosure (2) inside is provided with control circuit and main circuit, and control circuit comprises single-chip microcomputer (K), relay (N) and feed circuit.

2. electric cooker controller according to claim 1 is characterized in that feed circuit comprise transformer (P), bridge rectifier circuit (S), first regulator block (O) and second regulator block (M).

3. electric cooker controller according to claim 1, the pin that it is characterized in that single-chip microcomputer (K) with green indicating lamp (3), red led (4), store button (7), timing button (6), cook congee button (5) and link to each other with relay (N).

4. electric cooker controller according to claim 1 is characterized in that green indicating lamp (3) is 10.