CN203182662U

CN203182662U - Pot

Info

Publication number: CN203182662U
Application number: CN 201320122053
Authority: CN
Inventors: 周列波
Original assignee: Wuhan Kind Automatic Control Equipment Technology Co Ltd
Current assignee: Beihai Union Technology Co ltd
Priority date: 2013-03-18
Filing date: 2013-03-18
Publication date: 2013-09-11
Anticipated expiration: 2023-03-18

Abstract

The utility model relates to a pot, in particular to the pot which has a pot bottom temperature digital displaying and warning function. The pot comprises a pot bottom, a pot wall, a pot cover and a handle, wherein a temperature sensor is arranged on the pot bottom, the temperature sensor is connected with an analog-digital conversion controller on the pot, the two output ends of the analog-digital conversion controller are connected with the input end of a temperature display screen and the input end of an over temperature alarm controller respectively, a comparator is arranged inside the over temperature alarm controller, and the output end of the comparator is connected with the input end of the over temperature alarm controller. By the aid of the pot, a cook can accurately control the temperature of the pot bottom at any time, adjust thermal power according to needs and avoid energy wastage; when pot bottom burning happens and dry frying exceeds a setting temperature, sound-light alarm signals are given out automatically to remind the cook, burning is prevented, and safe protection is achieved; furthermore, the pot wall and the pot cover are both of a double-layer middle vacuum structure, heat loss can be reduced to the largest degree, and energy conservation and environment protection are achieved.

Description

A kind of pan

Technical field

The utility model relates to a kind of kitchen tools, is specially a kind of pan with the demonstration of cooking bottom temperature numeral and warning function.

Background technology

Along with the urbanization development, the raising of people's living standard, more and more higher for energy-conserving and environment-protective and safe and reliable requirement in the daily cooking, believing that we majority had burns experience to food, both wasted energy and caused environmental pollution, and had unsafe factor to have disaster hidden-trouble again.The grasp control of the duration and degree of heating is depended in the culinary art of Chinese dishes simultaneously, its delicious food to a great extent, and this need lean on master worker's experience, and the height of cold and hot, the oil temperature of the size of firepower, pot and cook temperature place one's entire reliance upon experience and the intuition of cooker does not have data to comply with.This makes must cook out delicious food and must experience the experience accumulation process, is not that everyone can both finely grasp, and key is can't know accurately with the intuition people how many food temperatures is on earth in the bottom of a pan, the pot by rule of thumb entirely.

Existing pan does not have good design in energy-conserving and environment-protective and secure context, have only at the bottom of the compound pot that evenly cooking bottom temperature designs, there is not cooking bottom temperature to detect and Presentation Function, the security function that does not more have overtemperature alarm, in cooking process, can't accurately grasp cooking bottom temperature, thereby can't rationally regulate the firepower size, cause to waste energy and not environmental protection.Overtemperature alarm when not having the bottom of a pan coking, dry combustion method does not simultaneously have safety precautions, has influenced energy-conserving and environment-protective and the security of people in gastronomical process.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of pan is provided, and can show the real time temperature in the bottom of a pan by numeral, makes cooker accurately grasp cooking bottom temperature at any time, regulates firepower as required, and the energy avoids waste; And can when the bottom of a pan coking and dry combustion method surpass design temperature, send out the overtemperature alarm signal, and prevent from burning, reach the purpose of safeguard protection.

For realizing above-mentioned technical purpose, the scheme that the utility model provides is: a kind of pan, comprise the bottom of a pan, pot wall, pot cover and handle, wherein, the described the bottom of a pan arranges temperature sensor, and this temperature sensor connects with A/D converter controller on the pan, and two outputs of A/D converter controller connect with the input of temperature display and overtemperature alarm controller respectively, be provided with comparator in the overtemperature alarm controller, the output of comparator connects overtemperature audible-visual annunciator input.

And the described the bottom of a pan has three layers, inside and outside two-layer be stainless steel layer, the intermediate layer is aluminium lamination, described temperature sensor is arranged in the aluminium lamination.

And the internal layer in the described the bottom of a pan is 304 food-grade stainless steels, shown in the skin in the bottom of a pan be 430 magnetic conductivity stainless steels, the intermediate layer in the described the bottom of a pan is 307 fine aluminiums.

And described pot wall and pot cover are double-deck 304 stainless-steel vacuum structures.

And described A/D converter controller, temperature display, overtemperature alarm controller and overtemperature audible-visual annunciator all are arranged in the handle.

And described overtemperature audible-visual annunciator is made up of LED light and buzzer.

The utility model can make cooker accurately grasp cooking bottom temperature at any time, regulates firepower as required, and the energy avoids waste; When the bottom of a pan coking and dry combustion method surpass design temperature, send the sound and light alarm signal automatically and remind cooker, prevent from burning safeguard protection; And pot wall and pot cover all adopt vacuum structure in the bilayer, farthest reduce heat and scatter and disappear energy-conserving and environment-protective.

Description of drawings

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

Fig. 2 is that circuit of the present utility model connects schematic diagram.

Wherein, 1, the bottom of a pan, 2, the pot wall, 3, pot cover, 4, handle, 5, temperature sensor, 6, A/D converter controller, 7, temperature display, 8, the overtemperature alarm controller, 9, the overtemperature audible-visual annunciator, 10, aluminium lamination.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Present embodiment provides a kind of pan, comprise the bottom of a pan 1, pot wall 2, pot cover 3 and handle 4, wherein, the described the bottom of a pan 1 arranges temperature sensor 5, this temperature sensor 5 connects with A/D converter controller 6 on the pan, two outputs of A/D converter controller 6 connect with the input of temperature display 7 and overtemperature alarm controller 8 respectively, are provided with comparator in the overtemperature alarm controller 8, and the output of comparator connects overtemperature audible-visual annunciator 9 inputs.

It is 0 ~ 800 degree centigrade that temperature sensor 5 adopts miniature armoured thermal resistance measurement category, implants in the aluminium lamination 10 in the bottom of a pan 1, detects the bottom of a pan 1 temperature.

Analog quantity/digital quantity converter that analog-digital converter is made up of integrated circuit, the temperature analog signal that the sensor collection is come is converted to data signal, is input to temperature display 7 and overtemperature alarm controller 8.

Temperature display 7 shows the bottom of a pan 1 temperature in the digital display mode, and the user is visual and accurate to know the bottom of a pan 1 temperature.

Overtemperature alarm controller 8 comprises comparator and control circuit, and it compares temperature digital signal and threshold values, and the overtemperature alarm warning is exported in control when being higher than threshold temperature.

Further, the above-mentioned the bottom of a pan 1 has three layers, inside and outside two-layer be stainless steel layer, the intermediate layer is aluminium lamination 10, described temperature sensor 5 is arranged in the aluminium lamination 10.

Further, the internal layer in the above-mentioned the bottom of a pan 1 has characteristics corrosion-resistant, wear-resisting, that can touch food, environmental protection by 304 food-grade stainless steel compression moldings; Shown in the skin in the bottom of a pan 1 by 430 magnetic conductivity stainless steel compression moldings, have the magnetic conduction function, be convenient to this pan and use at electromagnetic oven; The intermediate layer in the described the bottom of a pan 1 is formed by the compacting of 307 pure aluminum plates, makes the bottom of a pan 1 temperature uniformity, and has higher thermal capacity storage heat energy, keeps suitable temperature make pot behind fire in, continues to make the food slaking, reaches purpose of energy saving.

Further, above-mentioned pot wall 2 and pot cover 3 are double-deck 304 stainless-steel vacuum structures, can reduce the heat radiation on pot cover 3 surfaces effectively, and its insulation effect reaches the purpose of energy-conserving and environment-protective.

Further, above-mentioned A/D converter controller 6, temperature display 7, overtemperature alarm controller 8 and overtemperature audible-visual annunciator 9 all are arranged in the handle 4.Handle 4 can be by the thermoset plastic compression molding, and it has totally-enclosed dustproof, grease proofing, waterproof, antidetonation, resistant to elevated temperatures characteristics, guarantees appliance circuit normal operation wherein.

Further, above-mentioned overtemperature audible-visual annunciator 9 is made up of LED light and buzzer, controlled by overheat controller, sounds and reports to the police with flashing signal.

During the utility model work, circuit converts the detected temperature signal of the temperature sensor in the bottom of a pan to the digital display signal and is presented on the temperature display, allow the person of cooking to know the cooking bottom temperature value intuitively, can regulate the stove fire size accordingly, know a pot interior dish culinary art situation, reduce to boil and cover number of times, both can save energy environmental protection, and can well keep the fragrance of vegetable again.The utility model is when the cooking bottom temperature sensor detects the bottom of a pan above certain threshold values simultaneously, give the overtemperature alarm controller by comparator with the overtemperature status report in the bottom of a pan, triggering overtemperature alarm by the overtemperature alarm controller reports to the police, the prompting person of cooking is closed fire, avoid dry combustion method, prevent that dish from burning, the generation of dangerous accidents such as pan burns out, fire alarm.Vacuum kettle wall, the balanced cooking bottom temperature of double-deck interior vacuum pot cover energy at the bottom of the utility model employing compound pot, in the bilayer, the heat of minimizing pot wall pot cover scatters and disappears and reaches energy-conservation effect.

Claims

1. pan, comprise the bottom of a pan, pot wall, pot cover and handle, it is characterized in that: the described the bottom of a pan arranges temperature sensor, this temperature sensor connects with A/D converter controller on the pan, two outputs of A/D converter controller connect with the input of temperature display and overtemperature alarm controller respectively, be provided with comparator in the overtemperature alarm controller, the output of comparator connects overtemperature audible-visual annunciator input.

2. a kind of pan according to claim 1, it is characterized in that: the described the bottom of a pan has three layers, inside and outside two-layer be stainless steel layer, the intermediate layer is aluminium lamination, described temperature sensor is arranged in the aluminium lamination.

3. a kind of pan according to claim 2, it is characterized in that: the internal layer in the described the bottom of a pan is 304 food-grade stainless steels, shown in the skin in the bottom of a pan be 430 magnetic conductivity stainless steels, the intermediate layer in the described the bottom of a pan is 307 fine aluminiums.

4. a kind of pan according to claim 1 is characterized in that: described pot wall and pot cover are double-deck 304 stainless-steel vacuum structures.

5. a kind of pan according to claim 1, it is characterized in that: described A/D converter controller, temperature display, overtemperature alarm controller and overtemperature audible-visual annunciator all are arranged in the handle.

6. a kind of pan according to claim 1 or 5, it is characterized in that: described overtemperature audible-visual annunciator is made up of LED light and buzzer.