CN102920355A - Electric oven - Google Patents

Abstract

The invention relates to kitchen ware, and particularly relates to an electric oven which comprises an oven body, a gas storage tank and a grill, wherein the grill is arranged on the upper part of the oven body, and meshy resistance wires are arranged around the inside of the oven body, and are connected to a socket through wires. After the structure is adopted, the meshy resistance wires are high in heating speed, and ensure that foods are heated uniformly. A single-pole multi-throw switch is used for controlling the quantity of areas of the meshy resistance wires which are connected with a heating circuit, and the heat in the barbecue can be well controlled, so that the electric oven is simple and convenient to operate.

Description

Electric oven

Technical field

The present invention relates to a kind of kitchen tools, particularly a kind of electric oven.

Background technology

Baking box generally uses in the various fields of food processing, and waiting a moment is tending towards family oriented slowly.Because growth in the living standard just can be used the electric oven food roasting at home.But the baking box of usual usefulness is charbroil, can produce a large amount of cigarettes like this, is very much inconvenient at home.Electric oven just has very large advantage in this respect, can not produce a large amount of cigarettes during the electric oven barbecue, and can be heated more even with the electric oven food roasting.But general kinsfolk does not have too many barbecue technology, is not fine to what roast duration and degree of heating grasp, and barbecue taste of food out is certainly not fine like this, and present electric oven also has larger defective aspect the essence control duration and degree of heating.

Summary of the invention

The technical issues that need to address of the present invention provide the good electric roastnig oven of a kind of heating effect.

For solving above-mentioned technical problem, electric roastnig oven of the present invention comprises casing, air accumulator and barbecue rack, described barbecue rack is located at the top at casing, it is characterized in that: be provided with netted resistance wire around the described box house, described resistance wire is connected by electrical wiring on the socket.

Described netted resistance wire is divided into some zones, and each zone is independently connected in the heater circuit.

Described netted resistance wire and socket are provided with single pole multiple throw, and the netted resistance wire series connection in described zone is arranged on single pole multiple throw and is flexibly connected between each connection end point of holding.

After adopting said structure, the heating of netted resistance wire is fast, and so that being heated evenly of food.With the region quantity of the netted resistance wire of single pole multiple throw control access heater circuit, the duration and degree of heating in the time of can well controlling barbecue is so that operation is more simple and convenient.

Description of drawings

The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.

Fig. 1 is the structural representation of electric oven of the present invention.

Fig. 2 is the circuit structure schematic diagram of electric oven of the present invention.

Among the figure: 1 is casing, and 2 is netted resistance wire, and 3 is single pole multiple throw, and 4 is socket

The specific embodiment

Electric oven as depicted in figs. 1 and 2 comprises casing 1, air accumulator and barbecue rack, described barbecue rack is located at the top at casing 1, it is characterized in that: described casing is provided with netted resistance wire 2 around 1 inside, and described netted resistance wire 2 is connected by electrical wiring on the socket 4.

Described netted resistance wire 2 is divided into some zones, and each zone is independently connected in the heater circuit, even there is so a netted resistance wire 2 can not use the netted resistance wire that can also use other instead.

Be provided with single pole multiple throw between described netted resistance wire 2 and the socket 4, netted resistance wire 2 series connection in described zone are arranged on single polemultiple throw 3 and are flexibly connected between each connection end point of end, the quantity of the regional netted resistance wire 2 of place in circuit can be set by single polemultiple throw 3 like this, to reach the purpose of the control duration and degree of heating.

Claims (3)

1. an electric oven comprises casing, air accumulator and barbecue rack, and described barbecue rack is located at the top at casing, it is characterized in that: be provided with netted resistance wire around the described box house, described resistance wire is connected by electrical wiring on the socket.

2. according to electric oven claimed in claim 1, it is characterized in that: described netted resistance wire is divided into some zones, and each zone is independently connected in the heater circuit.

3. according to electric oven claimed in claim 2, it is characterized in that: be provided with single pole multiple throw between described netted resistance wire and the socket, the netted resistance wire series connection in described zone is arranged on single pole multiple throw and is flexibly connected between each connection end point of holding.

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