CN217161861U

CN217161861U - System for creating beneficial environment for food storage in hot state

Info

Publication number: CN217161861U
Application number: CN202123058667.1U
Authority: CN
Inventors: 魏明海
Original assignee: Zhongshan Denaji Electric Appliance Technology Co ltd
Current assignee: Zhongshan Denaji Electric Appliance Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-12
Anticipated expiration: 2031-12-06

Abstract

A system for creating a beneficial environment for food storage in a hot state, comprising: a lower heat generator having a plate-like object for transferring heat upward and an electric heating member connected to the plate-like object, and being capable of cooperating with the plate-like object to obtain a conversion cover having a flat physical contact surface and forming a closed gradually temperature-uniforming space; operating the conversion cover to convert the heat generator between an open heat-holding state and a combined closed storage state; the controller is connected with the heat generator or/and the conversion cover; the controller is connected with the sensing component, and when the sensing component detects that the temperature information in the gradually-uniform-temperature space or the temperature information of the plate-shaped object reaches a set value after the sensing component is closed, the controller instructs the electric heating component to stop supplying heat; when the temperature is lower than the set value, the controller instructs the electric heating component to start heating so that the temperature range value of the gradually even temperature space after being closed is in a beneficial environment for storing food. It can provide the functions of temperature keeping and fresh keeping in the dining process and batch interval process, and has the advantages of uniform heat transfer and heat preservation, good fresh-keeping and fragrance-keeping degree of the meal, high thermal efficiency and the like.

Description

System for creating beneficial environment for food storage in hot state

Technical Field

The utility model relates to a system for beneficial environment is deposited to hot-state construction food.

Background

With qualitative leap of the national urbanization suggestion process, the rhythm of the life of people follows the development of times, diligent people struggle in various fields of urban suggestion, the situation that one family can not have a dinner together and eat the meal in batches often occurs, the situation that the people eat the meal in batches is frugal, the food is the traditional beauty of Chinese nationality, the food is not wasted generally, the food needs to be put into a refrigerator after being eaten in the first batch and is heated again for eating, and researches show that the temperature of the food (meal) between thirty to forty-five degrees is the optimal temperature for the growth and the propagation of bacteria, and the food is easy to deteriorate; in the existing refrigerator mode, the process of bacterial growth and propagation appears in both the cooling process and the heating process of food, the aroma of meal disappears, and some people reject the food refrigerated in the refrigerator. How to keep the temperature and freshness of different batches of food is always needed, but can be realized in the future.

In order to solve the above problems, we have developed a system for creating a beneficial environment for food storage in a hot state.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a system for beneficial environment is deposited to hot-state construction food is provided, it can provide the effect of keeping warm and keeping fresh, can let practice thrift the real realization of grain habit to thousands of households, can let people eat healthy meal, heat transfer keep warm even, the meal keeps fresh and keeps fragrant degree good, thermal efficiency height at dining process and batch interval process.

In order to achieve the above object, the utility model provides a system for beneficial environment is deposited to hot-state construction food, include:

a heat generator provided at a lower portion, having a plate-shaped object to transfer heat upward and an electric heating member connected to the plate-shaped object;

the conversion cover is matched with the plate-shaped object to obtain a conversion cover which has a flat physical contact surface and forms a closed gradually even temperature space; operating the conversion cover to convert the heat generator between an open heat-holding state and a combined closed storage state;

the controller is connected with the heat generator or/and the conversion cover; the controller is connected with a sensing component, and when the sensing component detects that the temperature information in the gradually-uniform-temperature space or the temperature information of the plate-shaped object reaches a set value after the sensing component is closed, the controller instructs the electric heating component to stop supplying heat; when the temperature is lower than the set value, the controller instructs the electric heating component to start heating so that the temperature range value of the gradually even temperature space after being closed is in a beneficial environment for storing food.

In one or more embodiments of the present invention, the temperature range of the set value is 60 degrees to 71 degrees, so as to achieve a temperature environment for inhibiting the growth of bacteria.

In one or more embodiments of the present invention, the conversion cover includes a heat-conducting main cover and a handle connected to the heat-insulating main cover.

In one or more embodiments of the present invention, the heat conducting main cover provides a circular current conducting inner wall for the heat generated by the heat generator.

In one or more embodiments of the present invention, the heat insulation main cover is integrally formed of a non-metal material, and the circulation conduction inner wall is attached or connected to an inner side of the heat insulation main cover.

In one or more embodiments of the present invention, the controller is connected to the conversion cover or the heat generator by wire or wirelessly.

In one or more embodiments of the present invention, the electric heating member is a heating wire, a heating film, a carbon crystal heater, or an electric ceramic heater; the controller is provided with a wireless control transmitting terminal; the heat generator is correspondingly provided with a wireless receiving end.

In one or more embodiments of the present invention, the plate-shaped object is made of a rock plate or glass or metal plate.

In one or more embodiments of the present invention, the plate has an edge convex ring to form a heat storage and transfer medium for placing and storing heat.

In one or more embodiments of the present invention, the hand-held handle is provided with a switch, a temperature display module and a temperature adjustment button; the conversion cover is circular, elliptical or polygonal.

Compared with the prior art, the utility model the effect that exists is:

because the utility model adopts the above technical scheme, it can provide the effect of keeping warm and keeping fresh, can let practice thrift the real realization of grain custom to thousands of households, can let people eat healthy meal, heat transfer keep warm even, the meal keeps fresh to keep fragrant degree good, heat efficiency height at dining process and batch interval process.

Drawings

Fig. 1 is a schematic perspective view of a system for creating a beneficial environment for storing food in a hot state according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a system for creating a beneficial environment for storing food in a hot state according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of another embodiment of the present invention showing a system for creating a beneficial environment for storing food in a hot state;

those skilled in the art can appreciate that the shapes, configurations and arrangements of the various elements shown in the drawings are not necessarily to scale, and that the dimensions of the various elements and components of the drawings may be exaggerated or minimized to more clearly illustrate the embodiments of the present invention described herein.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.

The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.

The terms of orientation of the upper, lower, left, right, top, bottom, etc., described in the specification and shown in the drawings, may be brought into direct contact or into contact with each other through another feature; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.

The technical scheme and the beneficial effects of the invention are clearer and clearer by further describing the specific implementation mode of the invention with the accompanying drawings of the specification; and are intended to be illustrative of the invention and not to be construed as limiting the invention.

While specific embodiments will be described with reference to what is shown in fig. 1-3, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for illustrative purposes only and should not be construed as limiting, and that the present embodiment provides the technical solution adopted by the present invention to provide a system for creating a beneficial environment for storing food in a hot state, comprising a heat generator 1, a conversion housing 2 and a controller 3, the heat generator 1 having a plate 11 for transferring heat upward and an electric heating member 12 connected to the plate 11; the conversion cover 2 can be matched with the plate-shaped object 11 to obtain a conversion cover which has a flat physical contact surface and forms a closed gradually even temperature space; operating the conversion cover 2 to convert the heat generator between an open heat holding state and a combined closed storage state; the conversion cover 2 and the plate 11 can be movable in a hinged manner, and can be opened or closed in a hinged manner, or can be movable in other manners, such as magnetic attraction, buckling, or direct movement. The material for manufacturing the plate-like object 11 includes a rock plate, glass, a metal plate, and the like, and may be not particularly limited.

The controller 3 is connected with the heat generator 1 or/and the conversion cover 2; the controller 3 may be integrally or separately mounted. The controller 3 is connected with a sensing component 4, and when the sensing component 4 detects that the temperature information in the gradually temperature-uniforming space or the temperature information of the plate-shaped object reaches a set value after being closed, the controller 3 instructs the electric heating component to stop supplying heat; when the temperature is lower than the set value, the controller 3 instructs the electric heating component to start heating so that the temperature range value of the gradually even temperature space after being closed is in a beneficial environment for storing food. The conversion cover is circular, elliptical or polygonal.

Wherein the temperature range of the set value is 60-71 ℃, the temperature range is the optimal storage temperature for the meal, bacteria are not easy to breed, the aroma of the meal is kept, and the taste is not changed for a long time (8 hours).

The conversion housing 2 includes a heat conductive main housing 21 and a handle 22 connected to the heat insulating main housing 21. The heat conductive main cover 21 provides a circular flow conductive inner wall 211 for heat generated 1 by the heat generator. The heat insulation main cover 21 is integrally formed by adopting a non-metal material, and the circular current conduction inner wall 211 is attached or connected to the inner side of the heat insulation main cover 21. The conversion cover is circular or elliptical or polygonal, and the specific shape is not particularly limited.

The controller 3 may be wired or wirelessly connected. If the controller 3 is arranged on the conversion cover 2, the controller 3 is provided with a wireless control transmitting terminal 31; the heat generator 1 is correspondingly provided with a wireless receiving end 13. The electric heating component is an electric heating wire, a heating film, a carbon crystal heating body or an electric ceramic heating body. The plate-shaped object is made of a rock plate.

The plate 11 has an edge collar 111 to form a heat storage and transfer medium for the energy storage and transfer medium. The energy storage conducting medium can be water or other heat storage materials, and the handle 22 is provided with a switch 221, a temperature display module 222 and a temperature adjusting button 223.

When the food-heating device is used, a utensil (a plate, a bowl and the like) for placing food is placed on the plate-shaped object 11, the conversion cover 2 is in an open type heat-holding state during dining, the food can be kept not to be cooled all the time when heat is transferred upwards from the plate-shaped object 11, and the food-heating device has good taste and is especially suitable for old people and children; after the first meal is finished, the conversion cover 2 can cover the plate-shaped object 11 to form a closed gradually even temperature space, and the temperature can be kept in an environment of 60-71 ℃ until the second meal takes meals after the conversion cover 2 is opened.

The foregoing description, for purposes of explanation, used specific nomenclature to provide a thorough understanding of the embodiments. However, it will be apparent to one skilled in the art that the specific details are not required in order to practice the embodiments. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and modifications and substitutions based on the known art are intended to fall within the scope of the present invention, which is defined by the claims.

Claims

1. A system for creating a beneficial environment for food storage in a hot state, comprising:

2. The system for creating a beneficial environment for storing food in a hot state according to claim 1, wherein the set point temperature ranges from 60 degrees to 71 degrees to achieve a temperature environment that inhibits bacterial growth.

3. The system for creating a beneficial environment for food storage in a hot state according to claim 1 or 2, wherein: the conversion cover comprises a heat-conducting main cover and a handheld handle connected with the heat-insulating main cover.

4. The system for creating a food storage environment according to claim 3, wherein said heat conductive main housing provides a circular inner wall for heat generated by said heat generator.

5. The system for creating a beneficial environment for storing food under a hot state according to claim 4, wherein the heat-insulating main cover is integrally formed by a non-metallic material, and the inner circular-flow conducting wall is attached or connected to the inner side of the heat-insulating main cover.

6. The system for creating a food storage environment according to claim 5, wherein said controller is connected to said converter hood or said heat generator by wire or wirelessly.

7. The system for creating a beneficial food storage environment in a hot state according to claim 6, wherein the electric heating member is a heating wire, a heating film, a carbon crystal heater or an electric ceramic heater; the controller is provided with a wireless control transmitting terminal; the heat generator is correspondingly provided with a wireless receiving end.

8. The system for creating a beneficial food storage environment in a hot state according to claim 7, wherein the plate is made of a material comprising rock or glass or metal.

9. The system for creating a beneficial environment for food storage in a hot state of claim 8, wherein the plate has a raised edge ring to provide a means for storing energy and transferring heat for placement of the energy storage conductive medium.

10. The system for creating a beneficial environment for food storage in a hot state according to claim 8, wherein the hand-held handle is provided with a switch, a temperature display module and a temperature adjusting button; the conversion cover is circular, elliptical or polygonal.