CN201353080Y

CN201353080Y - Electric heating disk

Info

Publication number: CN201353080Y
Application number: CNU2009200511247U
Authority: CN
Inventors: 刘宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-11
Filing date: 2009-02-11
Publication date: 2009-12-02
Anticipated expiration: 2019-02-11

Abstract

The utility model aims at providing an electric heating disk which can heat itself after connecting with a power supply, and enables meal thereon to be kept at more ideal edible temperature. The electric heating disk comprises a disk body, an electrode seat and a special-purpose power cord, wherein the disk body is in a flat shape, the inner portion of the disk body comprises at least a sealed liquid storage cavity, the inner portion of the liquid storage cavity is stored with conductive liquid, each liquid storage cavity respectively corresponds to an electrode seat, the electrode seat is installed on the outer surface of the disk body, an electrode on the electrode seat extends into the liquid storage cavity corresponding to the electrode seat, and the special-purpose power cord is connected and installed on the electrode seat. The electric heating disk has the beneficial effects that the electric heating disk has simple manufacture and low cost, can effectively keep temperature of food in low-temperature weather environment, and enables foot to have good taste and keep delicious. The electric heating disk has simple and reliable operation, can heat divisionally, reaches the aim of saving energy, and is suitable for being widely extended in various food and beverage industries.

Description

Electric heating plate

Technical field

The utility model relates to a kind of being used for food is incubated the device that holds, and relates in particular to a kind of with the heat storage type apparatus for placing of electric power as the energy.

Background technology

People like to eat the food of heat mostly, yet after weather turned cold, firm well-done food also had little time just to eat up to have cooled off.For some flows big restaurant or dining room, more need usually to prepare in advance the cuisine of the normal point of several moneys, but the dish that cools off can greatly influence the food taste, reduce client's intention to consume, causing some is that the business in the food shop of characteristic is die-offed with the cooking.For making the guest can have the food of warm heat, need a kind of means that keep food temperature.

Summary of the invention

The purpose of this utility model is to provide a kind of electric heating plate, but spontaneous heating after this electric heating plate plugs in makes the food of putting thereon can remain on a more satisfactory consumption temperature.

For achieving the above object, the utility model is taked following technical scheme:

Electric heating plate comprises disk body, electrode tip holder and power source special line; Wherein, described disk body is a tabular, and its inside includes the liquid storage cylinder of at least one sealing, has conduction liquid in the interior reservoir of liquid storage cylinder, the respectively corresponding electrode tip holder of each liquid storage cylinder; Described electrode tip holder is installed in the outer surface of disk body, and the electrode on it puts in the corresponding with it liquid storage cylinder; The power source special line is mounted on the electrode tip holder.

Wherein, described disk body is bonded by last plate and lower disk board, and last plate bottom is provided with cavity, after last plate and lower disk board are bonding, just forms liquid storage cylinder.

The profile of described disk body can be rectangle, square, circle etc.

Below the technical solution of the utility model is elaborated:

The resistance of this utility model utilization conduction liquid is as the load of heater circuit.After connecting power supply, conduction liquid can be heated the circuit heating, and when reaching a certain temperature value, temperature detect switch (TDS) moves and makes heater circuit disconnect the power supply to conduction liquid.After this, the final main last plate by disk body of the heat of conduction liquid institute heat accumulation discharges, so that the food of putting thereon is incubated.Because it is last plate that electric heating plate is used for the position of food container, thereby goes up plate and should preferentially select hard for use, the good material of heat conduction is made; On the contrary, generally do not wish the lower disk board more heat that scatters and disappears, thereby lower disk board should select preferentially the material of poor thermal conductivity to make for use.Expand in heating and squeeze brokenly liquid storage cylinder for preventing to conduct electricity liquid, the selection of lower disk board material can be considered in the lump to adopt and has certain flexible material.

Electrode tip holder and power source special line can adopt the existing complete sets of products of selling on the market, and this complete sets of products has been widely used in the production of electric hot-water bag.Conduction liquid adopts the salting liquid or the mixed solution that are adopted in the common electrical hot-water bottle to get final product equally.The resistance value of conduction liquid determines the heating power of this electric heating plate.

This electric heating plate can be made multiple profile and specification according to the difference of environment for use.When it makes circle, then can replace existing glass rotating disk.When its dimensions is big, can consider that then the internal separation with disk body is a plurality of liquid storage cylinders, so that people can select to use part or all of hot-zone neatly, reach purpose of energy saving.

The beneficial effects of the utility model are: this electric heating plate is made simple, and is with low cost.The temperature that can effectively keep food under the microthermal climate environment makes food keep mouthfeel and local flavor.And operation is simple and reliable, but the subregion heating reaches purpose of energy saving, is fit to extensively be generalized in each catering industry.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment 1;

Fig. 2 be among the utility model embodiment 1 A-A to cutaway view;

Fig. 3 is the circuit theory diagrams in the electrode tip holder among the utility model embodiment 1;

Fig. 4 is the circuit theory diagrams in the power source special line among the utility model embodiment 1;

Fig. 5 is the schematic appearance of the utility model embodiment 2.

Description of reference numerals: 1-disk body; The 2-electrode tip holder; 3-power source special line; The last plate of 4-; The 5-lower disk board; The 6-liquid storage cylinder.

The specific embodiment

Below in conjunction with drawings and Examples the utility model content is described further.

Embodiment 1

As shown in Figure 1 and Figure 2, electric heating plate comprises disk body 1, electrode tip holder 2 and power source special line 3.Wherein disk body 1 is bonded by last plate 4 and lower disk board 5, and its inside has by last plate 4 bottom cavitys to be sealed by lower disk board 5 and the liquid storage cylinder 6 that forms.This electric heating plate has the liquid storage cylinder 6 of 3 sealings that are made of last plate 4 and lower disk board 5, each liquid storage cylinder 6 respectively corresponding electrode tip holder 2.In liquid storage cylinder 6 inside, sealing is irritated has sodium chloride solution as conduction liquid.

As shown in Figure 3, Figure 4, for being usually used in the electrode tip holder 2 on the electric hot-water bag and the circuit of power source special line 3.On electrode tip holder 2, be provided with pin a, pin b, pin c jack a ', jack b ' and the jack c ' of corresponding power source special line 3 respectively.In the loop that constitutes by electrode tip holder 2 and power source special line 3, the function of temperature detect switch (TDS) K is the constant temperature function: when the temperature of conduction liquid reaches the working value of temperature detect switch (TDS) K, temperature detect switch (TDS) K will disconnect heater circuit, make the temperature of conduction liquid remain on a certain temperature value and no longer rising, reach the purpose of constant temperature.

During use, only need the power source special line is connected on the part or all of electrode tip holder, then the conduction liquid in the pairing liquid storage cylinder of this electrode tip holder can be heated, thereby makes disk body top form a hot-zone.Electric heating plate can light red LED-R in the process of heating, when temperature reached designated value, green LED-G can light.

Embodiment 2

As shown in Figure 5, in the present embodiment, the profile of electric heating plate is circular, and has only a liquid storage cylinder.

What this specification was enumerated is better embodiment of the present utility model only, and all equivalent technologies conversion of being done under operation principle of the present utility model and thinking all are considered as protection domain of the present utility model.

Claims

1, electric heating plate is characterized in that: comprise disk body, electrode tip holder and power source special line; Wherein, described disk body is a tabular, and its inside includes the liquid storage cylinder of at least one sealing, has conduction liquid in the interior reservoir of liquid storage cylinder, the respectively corresponding electrode tip holder of each liquid storage cylinder; Described electrode tip holder is installed in the outer surface of disk body, and the electrode on it puts in the corresponding with it liquid storage cylinder; The power source special line is mounted on the electrode tip holder.

2, electric heating plate according to claim 1 is characterized in that: described disk body is bonded by last plate and lower disk board, and last plate bottom is provided with cavity, after last plate and lower disk board are bonding, forms liquid storage cylinder.

3, electric heating plate according to claim 1 and 2 is characterized in that: the profile of described disk body is rectangle, square or circular.