CN211022021U

CN211022021U - Automatic heating dinner plate

Info

Publication number: CN211022021U
Application number: CN201921573664.1U
Authority: CN
Inventors: 王国娟
Original assignee: Huainan Normal University
Current assignee: Huainan Normal University
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-17
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses an automatic heating dinner plate belongs to food and beverage apparatus field. The utility model discloses an automatic heating dinner plate, including dinner plate body, heating device, press switch, solar panel and control module, the dinner plate body be the cavity cuboid, press switch and solar panel set up the top surface at the dinner plate body, heating device set up the medial surface at dinner plate body top surface, control module set up the inside at the dinner plate body. The utility model provides an automatic heating dinner plate has added circuit element in traditional dinner plate for the temperature of food in this kind of dinner plate can the perception dinner plate, and judge whether heating system needs work according to the numerical value of setting for in advance, can guarantee again that the user eats warm food promptly in energy-concerving and environment-protective.

Description

Automatic heating dinner plate

Technical Field

The utility model belongs to the field of catering utensils, more specifically say, relate to self-heating dinner plate.

Background

At present, most schools, companies and other collective dining halls adopt household dinner plates, the design of the dinner plate is convenient, the practicability is high, namely the dinner plate can contain a large amount of food, the adopted materials are generally ceramic, namely calcium carbonate, and also plastic, namely polyester, the design of the ordinary dinner plate has gone into households, but with the development of times, the technology is also improved, so that the ordinary dinner plate cannot meet the requirements of people, like dining in a college dining hall, I can realize that the college dining hall has a large number of people, the food generally contained in the hand cannot reach normal temperature, particularly in winter, the people can eat the dinner hall, the temperature is low, the food is easy to cool, and people cannot adopt a microwave oven to heat in reality, so that cold dish and cold meal become a common phenomenon in college. In addition, the same situation can be met when the user takes a dinner, and when the user meets a banquet, the guest has a long talk time on a dining table, and dishes are easy to get cold, so that some restaurants provide services such as heating dishes for a waiter free, but the services take time and manpower and material resources.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model provides an automatic heating dinner plate has added circuit element in traditional dinner plate for the temperature of food in this kind of dinner plate can the perception dinner plate, and judge whether heating system needs work according to the numerical value of setting for in advance, can guarantee again that the user eats warm food promptly in energy-concerving and environment-protective.

2. Technical scheme

The utility model discloses a the utility model provides an automatic heating dinner plate, including dinner plate body, heating device, press switch, solar panel and control module, the dinner plate body be the cavity cuboid, press switch and solar panel set up the top surface at the dinner plate body, heating device set up the medial surface at dinner plate body top surface, control module set up the inside at the dinner plate body.

As a further improvement of the utility model, the heating device comprises a temperature sensor, a heating wire and a water tank, wherein the heating wire penetrates through the water tank.

As a further improvement of the utility model, the control module comprises a 51-chip microcomputer, a relay and a storage battery.

As a further improvement of the utility model, solar panel and control module and push switch pass through electric wire I electricity and connect, heating device and control module pass through electric wire II electricity and connect.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following effect of showing:

(1) the utility model discloses an automatic heating dinner plate, after the consumer got the meal, food was placed on the dinner plate, started to detect whether the temperature reaches people's normal edible temperature through dinner plate bottom temperature sensor promptly, and the heating is stopped promptly to the temperature is suitable.

(2) The utility model discloses an automatic heating dinner plate, the in-process of having dinner, the system is in operating condition all the time, is less than normal value when the temperature and starts system work immediately, finishes having dinner, and the system stop work.

(3) The utility model discloses an automatic heating dinner plate carries out water bath heating to the dinner plate bottom through the combination of heater strip and basin, has so both increased heating area, has reduced the loss of heater strip again, kills many birds with one stone.

(4) The automatic heating dinner plate of the utility model has simple structure. The use is convenient. Is convenient for popularization and use.

Drawings

FIG. 1 is a schematic view of the structure of the self-heating dinner plate of the present invention;

FIG. 2 is a circuit diagram of the automatic heating dish of the present invention;

fig. 3 is a circuit schematic diagram of the automatic heating dinner plate of the present invention.

The reference numerals in the schematic drawings illustrate:

1. a dinner plate body; 21. a water tank; 22. heating wires; 23. a temperature sensor; 3. a push switch; 4. a solar panel; 41. an electric wire I; 5. a control module; 51. and (7) an electric wire II.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

As shown in fig. 1 and 2, the utility model discloses an automatic heating dinner plate, including dinner plate body 1, heating device, press switch 3, solar panel 4 and control module 5, dinner plate body 1 be the hollow cuboid, press switch 3 and solar panel 4 set up the top surface at dinner plate body 1, heating device set up the medial surface at dinner plate body 1 top surface, control module 5 set up the inside at dinner plate body 1. The heating device comprises a temperature sensor 23, a heating wire 22 and a water tank 21, wherein the heating wire 22 penetrates through the water tank 21. The control module 5 comprises a 51-chip microcomputer, a relay and a storage battery. The solar panel 4, the control module 5 and the push switch 3 are electrically connected through a wire I41, and the heating device and the control module 5 are electrically connected through a wire II 51.

It should be noted that this design directly integrates the chip and sensor required for heating on a small chip, and the chip is implanted at the beginning of the fabrication of the dish plate and is completely enclosed, thereby avoiding damage to the dish plate when the dish plate is washed. The design adopts illumination energy, and the realization of the function under the precondition of light source is not difficult due to the consideration that the requirement of modern people on dining environment is gradually increased.

The present invention will be further described with reference to the following examples.

Example 1

As shown in fig. 1 to 3, when food is put on the dinner plate, the pressure switch is pressed to start the system to work, the temperature sensor collects the temperature of the food and sends the temperature to the 51 single chip microcomputer, if the system judges that the temperature does not reach the set value, the solar panel 4 is started, energy is absorbed from the outside, the heating wire is driven, the heating function is realized, the work is stopped when the temperature reaches the proper temperature of the human body, the heating program is driven only when the pressure switch and the temperature sensor work simultaneously, and thus the energy waste is avoided.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. Self-heating dinner plate, including dinner plate body (1), heating device, press switch (3), solar panel (4) and control module (5), dinner plate body (1) be the cavity cuboid, its characterized in that: the dinner plate is characterized in that the press switch (3) and the solar panel (4) are arranged on the outer surface of the top surface of the dinner plate body (1), the heating device is arranged on the inner side surface of the top surface of the dinner plate body (1), and the control module (5) is arranged inside the dinner plate body (1).

2. The self-heating dining plate of claim 1, wherein: the heating device comprises a temperature sensor (23), a heating wire (22) and a water tank (21), wherein the heating wire (22) penetrates through the water tank (21).

3. The self-heating dining plate of claim 2, wherein: the control module (5) comprises a 51 single chip microcomputer, a relay and a storage battery.

4. The self-heating dining plate of claim 3, wherein: the solar panel (4), the control module (5) and the press switch (3) are electrically connected through an electric wire I (41), and the heating device and the control module (5) are electrically connected through an electric wire II (51).