Summary of the invention
In order to overcome the deficiency of existing electromagnetic oven and electric pressure rice cooker, the utility model provides a kind of economize on electricity that saves time, and not only can cook but also can be as combined electromagnetic stove heated pressure pot of other cooking use.
Above-mentioned task realizes by this way: this pressure cooker includes electromagnetic oven, the pressure cooker housing, pot lid, pot courage, safety valve, sealing gasket, temperature sensor and baroceptor, it is characterized in that housing opens wide up and down, and the outer rim kink bottom it is on the electromagnetic oven outer rim, pot courage places in the housing, and with on its flat panel that lies against electromagnetic oven, place side contacts outside the temperature sensor in the housing and the courage bottom of stewing, this temperature sensor places the bullet pillar signal coupling of housing bottom to be connected with one, on electromagnetic oven panel, have three apertures corresponding to the signal coupling, and in the hole, be provided with three conductors that be connected with control circuit and that contact with the signal coupling, pot of band safety valve and sealing gasket covers and has an aperture, baroceptor places in the hole, is connected with bullet pillar signal coupling by lead-in wire.
Described conductor is the round copper post that is connected with control circuit by three, is fixed on three apertures of electromagnetic oven panel.
Described bullet pillar signal coupling is to be enclosed within round copper post on the spring by three upper ends, is fixed on the insulator of housing bottom and constitutes.
The utility model is work like this: when housing separates with electromagnetic oven, can place different magnetic conduction cookers as various cooking uses on electromagnetic oven.When as cooking or when cooking other food, accurately be enclosed within housing on the electromagnetic oven, put pot courage, cover pot lid, at this moment the courage of stewing is close to temperature sensor, three bullet posts on the signal coupling are close to three conductors of electromagnetic oven panel, with temperature sensor and baroceptor and the connection of electromagnetic oven control circuit, form a temperature, pressure automatic control circuit.The temperature and pot internal gas pressure that are heated to setting when pot courage reach when setting value simultaneously, and control circuit automatically switches to heat insulation function, reaches the purpose of automatic control.
From said structure and use principle as seen: the utlity model has simple and practically, economize on electricity saves time, advantages such as the fast and one-object-many-purposes of the speed of cooking.Strengthen the competitiveness of product, be applicable to that catering industry and family use in market.
The specific embodiment
As shown in Figure 1, housing 1 of the present utility model is a barrel-type casing that opens wide up and down, its lower end outer rim just in time is enclosed within on the outer rim of electromagnetic oven 3, places pot courage 4 in the housing 1 with on its flat panel that is positioned over electromagnetic oven 3, and its bottom outside just in time contacts with temperature sensor 5 on the housing 1.The signal coupling of being made up of three bullet posts 6 is arranged at housing 1 inboard bottom and is connected with baroceptor 8 with temperature sensor 5 respectively.Have three apertures as shown in Figure 2 on the panel corresponding to the electromagnetic oven 3 of signal coupling 6, three copper posts 7 that are connected with control circuit are fixed on the aperture, contact with three bullet posts of signal coupling 6 respectively.Have an aperture on pot lid 2 of band safety valve 9 and sealing gasket 10, baroceptor 8 places in the hole, is connected with signal coupling 6 by lead-in wire.Described bullet pillar signal coupling 6 is to be enclosed within round copper post on the spring by three upper ends, is fixed on the insulator of housing 1 bottom and constitutes.The utility model is fit to catering industry and family uses.