CN2519638Y

CN2519638Y - Electromagnetic cooker

Info

Publication number: CN2519638Y
Application number: CN 01271388
Authority: CN
Inventors: 陈跃; 苏敏锋; 李山鹰
Original assignee: GUANGZHOU JIALI ELECTRIC APPLIANCES INDUSTRY Co
Current assignee: Guangzhou City Lejia Electric Appliance Co., Ltd.
Priority date: 2001-12-26
Filing date: 2001-12-26
Publication date: 2002-11-06
Anticipated expiration: 2011-12-26

Abstract

An electromagnetic pot comprises a concave discal shell, wherein a controlling panel, a functional PCB plate, an induction coil and a temperature-sensitive joint are provided on the concave discal shell; a positioning thermal insulation plate is provided inside the shell and the shape of the positioning thermal insulation plate matches the shape of the shell; a glass board is arranged on the concave bottom of the positioning thermal insulation plate and the pot body is supported by the glass board; the fringe of the positioning thermal insulation plate is rolled outwardly and liquid overflowing from the pot can be led out of the shell; the temperature-sensitive joint is connected with the bottom of the pot body, and fluid sealant is provided to seal both between the temperature-sensitive joint and the glass board and between the glass board and the positioning thermal insulation plate, thus water seepage can be avoided; a movable upper cover can be added on the shell, and the cover can be hoisted with an increase of the height of the pot body; baking pans in different sizes and standards can be placed on the positioning thermal insulation plate, such as a hot pot, a popper or a frying pan. The electromagnetic pot has the advantages that the pot is polychrestic and integrated.

Description

The electromagnetism pot

Technical field

The utility model relates to the stove and accessory with electromagnetic induction heating, particularly a kind of electromagnetism pot.

Background technology

Two kinds of products of electromagnetic oven and electric food warmer are arranged in the market, and electromagnetic oven adopts electromagnetic induction heating, and its thermal effect is up to 90%, but shortcoming is the heating panel mostly is dull and stereotyped mode, in use, pan does not fall because of there being the location very easily to turn over side, causes the injury to human body; Electric food warmer has then solved the problem that pan does not have the location preferably, but its shortcoming is to have adopted traditional electric heating mode of heating, and the heat efficiency is lower, influence cooking effect.Goal of the invention

The utility model is at above-mentioned shortcoming, and it is higher to propose a kind of heat efficiency, solves a kind of electromagnetism pot of orientation problem again preferably.

Summary of the invention

The utility model comprises recessed plate-like shell, control panel is arranged on the shell, the shell internal fixation has the function pcb board, induction coil, temperature-sensitive head, fan, circumscripted power line etc., be provided with the location thermal insulating disc that matches with its shape in the recessed plate-like of shell, glass plate places the concave bottom place of location thermal insulating disc, and glass sheet support the pot body that is positioned in the thermal insulating disc of location, the edge outward flanging of location thermal insulating disc, and stride across the flange of shell, the top of temperature-sensitive head is passed glass plate and is touched mutually with bottom of pot body, between temperature-sensitive head and the glass plate and between glass plate and the location thermal insulating disc fluid sealant sealing is arranged all, prevent infiltration.

Can increase the cover of going up of an activity on the above-mentioned described shell edge, it can raise with the height of pot body, fixing preferably pot body.

The top of temperature-sensitive head described in the utility model can be the bottom of being close to glass plate.

Adopt technique scheme, the high-frequency alternating magnetic field that function pcb board and induction coil in the shell produced, directly bottom of pot body is heated, thereby the raising heat efficiency, the location thermal insulating disc is made by metal or heat-barrier material, on the one hand pan is positioned, limited moving of pan, play the effect of reflection heat energy on the other hand, further improve the heat efficiency, the outer rotating edge of location thermal insulating disc can cause the liquid that overflows in the pot in the groove on the shell or outside the shell effectively, prevents that the electronic component in the shell from making moist the fluid sealant between temperature-sensitive head and the glass plate, can play waterproof action preferably, cover in the activity of adding on the shell, can raise, a pot body is located preferably according to the height of pot body; The utility model can be placed the different irony pan of size specification on the thermal insulating disc of location, the utility model can be used for chafing dish, frying pan, fries in shallow oil dish etc., realizes one pot of multipotency, and safety easy to use realizes incorporate function.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing:

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

Fig. 2 is the structural representation of another enforcement of the utility model;

Fig. 3 is the A portion partial enlarged drawing of Fig. 2;

Fig. 4 is the utility model structural representation of implementing again.

Embodiment

As shown in Figure 1, recessed plate-like shell 4 is provided with control panel 5, be distributed with the function pcb board 6 of microcomputerized control in the shell 4, induction coil 7, fan 9, circumscripted power line 10, location thermal insulating disc 3 is made by metal or heat-barrier material, be concavity, and match with the inwall of recessed plate-like shell 4, pot body 4 can be put into location thermal insulating disc 3 location, and glass plate 11 is located at the concave bottom place of location thermal insulating disc 3, and contact with the bottom of pot body 2, also supporting simultaneously pot body 2, playing insulation and heat-blocking action, location thermal insulating disc 3 can limit moving of pot body 2, also can reflect the heat energy that pot body 2 is produced, make heat be difficult for giving out shell, thereby improved the heat efficiency, the edge of location thermal insulating disc 3 is a valgoid, it can go out shell with the liquid-conducting that pot body 2 overflows, and prevents liquid flows into influences electronic component in the shell performance; Temperature-sensitive head 8 passes glass plate 11, and its top directly contacts the bottom of pot body 2, has effectively realized sampling and control to pot body 2 temperature.

During use, pot body 2 is put into location thermal insulating disc 3, the high-frequency alternating magnetic field that function pcb board 6 in the shell 4 and induction coil 7 is produced by the control panel on the shell 45, pot body 2 is heated, because the heat efficiency is higher, and the heat energy that location thermal insulating disc 3 can be distributed pot body 2 preferably intercepts and reflects, the back temperature of being heated pot body 2 rises rapidly, in heating process, temperature-sensitive head 8 can be surveyed the temperature of pot body 2 simultaneously, and regulate by the control panel on the shell 45, realize man-machine interface effectively.

As Fig. 2, shown in Figure 3: execution mode is identical with Fig. 1, the edge of shell 4 has increased mobilizable cover 12 of going up, last cover 12 can be clamped on the shell 4, the flanging of location thermal insulating disc 3 is along extending in cover 12 and the shell 4 formed grooves, so that the liquid that overflows in the pot body 2 is collected by groove, between temperature-sensitive head 8 and the glass plate 11, glass plate 11 and location be equipped with fluid sealant 13 between the thermal insulating disc 3, its fluid sealant 13 can play waterproof effect better; Present embodiment is particularly suitable for frying pan, the less uses such as kettle of bore, during use, can 12 be clamped on the shell 4 going up cover, and frying pan can be positioned on the glass plate 11, on cover 12 and can preferably frying pan be positioned on the glass plate, be unlikely displacement.

As shown in Figure 3: present embodiment is identical with Fig. 1, the height of its shell 4 or last cover 12 can be done suitable heightening according to the height needs of pot body 2, and location thermal insulating disc 3 also can increase, and present embodiment is particularly suitable for pans such as the columniform slaughterhouse of high body, blunt pot and uses.

The top of temperature-sensitive head 8 described in the utility model can contact with the bottom of glass plate 11, and do not pass glass plate 11, be the temperature of the pot body 2 that can be placed to the glass plate 11 at glass plate 11 bottom direct detections of temperature-sensitive head 8, thereby make production technology simpler, insulating properties is better.

Claims

1, a kind of electromagnetism pot, comprise that shell (4) is provided with control panel (5), be distributed with function pcb board (6) in the shell (4), induction coil (7), fan (9), circumscripted power line (10), it is characterized in that: the inwall of shell (4) is recessed plate-like, location thermal insulating disc (3) is made for metal or heat-barrier material, and distribute along shell (4) inwall concavity, pot body (2) is positioned in the location thermal insulating disc (3), glass sheet support pot body (2), and be located at the location thermal insulating disc (3) the concave bottom place, the top of temperature-sensitive head (8) can be close to the bottom surface of glass plate (11) or pass glass plate (11), touches mutually with the bottom of pot body (2).

2, electromagnetism pot according to claim 1 is characterized in that: the edge of described location thermal insulating disc (3) is to turning up, and strides across the flange of shell (4).

3, electromagnetism pot according to claim 1 and 2 is characterized in that: be equipped with fluid sealant (13) between described temperature-sensitive head (8) and glass plate (11) and glass plate (11) and the location thermal insulating disc (3).

4, electromagnetism pot according to claim 3, it is characterized in that: can be provided with movable going up on the edge of described shell (4) and cover (12), should go up cover (12) can increase with the height of pot body (2), last cover (12) is clamped in when shell (4) is gone up can form a groove, and the flanging of location thermal insulating disc (3) is gone in the groove along the liquid-conducting that pot body (2) can be overflowed.