CN113475908A

CN113475908A - Multifunctional food cabinet

Info

Publication number: CN113475908A
Application number: CN202110900265.7A
Authority: CN
Inventors: 李勇; 童雨萱; 管慧; 谭小玲; 童光展
Original assignee: Changsha University
Current assignee: Changsha University
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-10-08

Abstract

The invention discloses a multifunctional food cabinet, which comprises a cabinet body, a heating structure, an ozone generator and an RFID (radio frequency identification) recognizer, wherein the cabinet body is provided with a cabinet body; the heating structure is arranged at the bottom of the interior of the cabinet body; the ozone generator is arranged at the top of the interior of the cabinet body, and the RFID recognizer is arranged at the edge of the top of the interior of the cabinet body and is close to the cabinet door of the cabinet body. The heating device realizes the heat preservation function, the ozone generator realizes the disinfection function, the RFID recognizer realizes the automatic payment function, the heating structure, the ozone generator and the RFID recognizer are integrally arranged in the cabinet door, and the heat preservation, the disinfection and the automatic payment functions of the food cabinet are realized.

Description

Multifunctional food cabinet

Technical Field

The invention relates to the technical field of catering, in particular to a multifunctional food cabinet.

Background

In daily life, particularly, the dishes in a canteen often become cold due to lack of proper storage. Research shows that the temperature of a human body can be reduced when the human body ingests cold meal, the human body is just like a chemical plant and has a plurality of active enzymes participating in the metabolism of the human body, the activity of the enzymes can be reduced when the temperature of the human body is reduced, the metabolism is insufficient, the digestion and the absorption of food are not facilitated, and the human body can not eat for a long time to induce intestinal diseases. Partial dining rooms or institutional restaurants are often in long queues due to insufficient hands or low working efficiency of workers, time is wasted, food can be cooled due to overlong waiting time, the health of a user is affected, potential safety hazards are buried, and a self-service settlement function is required to be added for improving meal taking efficiency. The existing intelligent meal taking cabinet mainly has the functions of heat preservation, sterilization, disinfection and the like, is rarely used for a dining room or a similar mechanism, and cannot well solve the problem that meals are cooled due to overlong queuing time or improper management; and the user forgets to close the cabinet door easily when getting, leads to the temperature to obtain invariable and constantly work, causes unnecessary extravagant. Meanwhile, microorganisms are directly related to food spoilage, even more, the microorganisms seriously harm human health, so the sterilization and disinfection functions are also an important function for preventing human diseases. In order to improve the customer satisfaction, the multifunctional integration is carried out on the food taking cabinet. Most of the existing food taking cabinets have the functions of heat preservation and sterilization, but the function of automatic settlement is not added into the existing food taking cabinets, so that the food taking efficiency is influenced, and the satisfaction degree of customers is influenced.

Therefore, the existing food cabinet has the problem that the existing food cabinet cannot have the functions of heat preservation, disinfection and automatic settlement at the same time.

Disclosure of Invention

The invention aims to provide a multifunctional food cabinet to realize the functions of heat preservation, disinfection and automatic payment of the food cabinet at the same time.

In order to achieve the purpose, the invention provides the following scheme:

a multi-functional food cabinet comprising: the intelligent cabinet comprises a cabinet body, a heating structure, an ozone generator and an RFID recognizer;

the heating structure is arranged at the bottom of the interior of the cabinet body; the ozone generator is arranged at the top of the interior of the cabinet body, and the RFID recognizer is arranged at the top edge of the cabinet door of the cabinet body and close to the interior of the cabinet body.

Optionally, the cabinet body is a cuboid.

Optionally, the cabinet further comprises a temperature sensor, and the temperature sensor is arranged inside the cabinet body.

Optionally, still include the display screen, the display screen sets up on the cabinet door, the display screen with temperature sensor connects, the display screen is used for showing the temperature of the internal portion of cabinet.

Optionally, the heating structure comprises a ptc ceramic heating tube.

Optionally, the heating structure further comprises a blower for making the temperature inside the cabinet uniform by blowing air.

Optionally, still include and put the thing subassembly, put the thing subassembly and include: the tray is arranged on the layer frame, the clamping strips which are vertically and symmetrically installed are arranged inside the side wall of the cabinet body, and the layer frame is arranged inside the cabinet body through the clamping strips.

Optionally, the cabinet further comprises an LED lamp, and the LED lamp is arranged at the top inside the cabinet body.

Optionally, the cabinet door is made of tempered glass.

Optionally, the cabinet further comprises a power supply, and the power supply is arranged at the top of the outside of the cabinet body.

According to the specific embodiment provided by the invention, the invention discloses the following technical effects:

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

Fig. 1 is a schematic structural view of a multifunctional food cabinet provided in embodiment 1 of the present invention.

Description of the symbols: the intelligent cabinet temperature control system comprises a cabinet body 1, a heating structure 2, an ozone generator 3, an RFID recognizer 4, a temperature sensor 5, a display screen 6, a shelf 7, an LED lamp 8 and a power supply 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a multifunctional food cabinet, aims to realize the functions of heat preservation, disinfection and automatic payment of the food cabinet at the same time, and can be applied to the technical field of catering.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Example 1

Fig. 1 is a schematic structural view of a multifunctional food cabinet provided in embodiment 1 of the present invention. As shown in fig. 1, the multifunctional food cabinet in this embodiment includes: the cabinet body 1, the heating structure 2, the ozone generator 3 and the RFID recognizer 4; the heating structure 2 is arranged at the bottom of the cabinet body 1; the ozone generator 3 is arranged at the top of the cabinet body 1, and the RFID recognizer 4 is arranged at the top edge of the cabinet door of the cabinet body 1. The signal of the RFID recognizer 4 is an RFID ultrahigh frequency tag, and the chip standard is ISO/IES18000-6C, but the invention is not limited to this, and the current market can be used for mature product models.

The working principle of the multifunctional food cabinet of the embodiment is as follows: the staff can open heating structure 2 and ozone generator 3 manually, realizes heat preservation and disinfection function, and when the customer took out the food that has pasted the RFID label, RFID recognizer 4 discerned the RFID label that is pasted on the food taken out to deduct money in the account that the customer registered in advance.

As an alternative embodiment, the cabinet 1 is a rectangular parallelepiped.

As an optional implementation manner, a temperature sensor 5 is further included, the temperature sensor 5 is disposed inside the cabinet 1, and the temperature sensor 5 is used for detecting the temperature inside the cabinet 1.

As an optional implementation mode, the temperature control cabinet further comprises a display screen 6, the display screen 6 is arranged on the cabinet door, the display screen 6 is connected with the temperature sensor 5, and the display screen 6 is used for displaying the temperature inside the cabinet body 1. The staff can manually open heating structure 2 according to the temperature that shows on display screen 6 in order to realize keeping warm.

As an alternative embodiment, the heating structure 2 comprises two ptc ceramic heating tubes.

As an alternative embodiment, the heating structure 2 further comprises a blower for making the temperature inside the cabinet 1 uniform by blowing air.

Specifically, the temperature sensor 5 measures the temperature inside the cabinet 1 and displays the temperature on the display screen 6, and the staff manually controls the heating structure 2 to be started and closed through the temperature of the display screen 6 to adjust the temperature inside the cabinet 1.

As an optional implementation, still include the thing subassembly of putting, put the thing subassembly and include: layer frame 7 and tray, the tray setting is on layer frame 7, and the inside of the lateral wall of the cabinet body 1 is equipped with the card strip of vertical symmetry installation, and the card strip is equipped with the recess, and layer frame 7 sets up in the cabinet body 1 inside through the recess on the card strip, and the quantity of layer frame 7 and the difference in height between layer frame 7 are adjusted according to actual demand.

As an optional implementation mode, the cabinet further comprises LED lamps, the LED lamps are arranged at the top of the interior of the cabinet body 1, and the number of the LED lamps can be adjusted according to actual needs.

As an optional implementation mode, the material of cabinet door is toughened glass, and sealed doorstrip is installed to the door frame inboard of cabinet door, and toughened glass is better than ordinary glass's heat preservation effect, and the life-span is also longer, in addition, installs sealed doorstrip in the door frame inboard of cabinet door, has further strengthened the heat preservation effect.

As an optional embodiment, a power supply 8 is further included, the power supply 8 is arranged at the top of the outside of the cabinet body 1, and the power supply 8 supplies power to the whole device.

The multifunctional food cabinet provided by the embodiment 1 realizes the functions of heat preservation and disinfection by manually controlling the heating structure 2 and the ozone generator 3, and realizes the function of payment by the RFID recognizer 4.

Example 2

Unlike embodiment 1, embodiment 2 provides a multifunctional food cabinet, further including: the controller, the door closing element and the object sensor are connected with the temperature sensor, the heating structure, the ozone generator, the door closing element, the RFID recognizer and the object sensor, and the object sensor is embedded in the cabinet door. The controller adopts a singlechip, and the singlechip which can realize the functions can be available on the market.

The working principle of the multifunctional food cabinet provided by the embodiment 2 is as follows:

the temperature sensor sends the detected temperature to the controller, and the controller automatically controls the heating structure to be opened according to the temperature, so that the heat preservation function is realized.

The customer scans the code and agrees to an automatic settlement agreement, acquires the authority of opening the door, and when taking out food, the RFID recognizer responds to the RFID label on the food and realizes automatic deduction, or the RFID recognizer sends the RFID label of discerning to the controller, and the controller realizes deduction to the customer agreeing to the automatic settlement agreement according to the price that the corresponding RFID label of internal storage corresponds.

The object sensor senses that a cabinet door is closed to generate a disinfection signal and sends the signal to the controller, and the controller controls the ozone generator to start disinfection; after the customer takes out food, forgets to shut down the cabinet door, the object sensor senses that the cabinet door is not closed to generate a door closing signal and sends the signal to the controller, and the controller controls the door closing element to close the cabinet door.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The principles and embodiments of the present invention have been described herein using specific examples, which are presented solely to aid in the understanding of the apparatus and its core concepts; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. A multi-functional food cabinet, characterized by, includes: the intelligent cabinet comprises a cabinet body, a heating structure, an ozone generator and an RFID recognizer;

2. The multi-functional food cabinet according to claim 1, characterized in that, the cabinet body is a cuboid.

3. The multi-functional food cabinet according to claim 1, further comprising a temperature sensor disposed inside said cabinet body.

4. The multifunctional food cabinet according to claim 3, further comprising a display screen, wherein said display screen is disposed on said cabinet door, said display screen is connected to said temperature sensor, and said display screen is used for displaying the temperature inside said cabinet body.

5. The multi-functional food cabinet according to claim 1, wherein said heating structure comprises a ptc ceramic heating tube.

6. The multi-functional food cabinet according to claim 5, wherein said heating structure further comprises a blower for making the temperature inside said cabinet uniform by blowing air.

7. The multi-functional food cabinet of claim 1, further comprising a storage assembly, the storage assembly comprising: the tray is arranged on the layer frame, the clamping strips which are vertically and symmetrically installed are arranged inside the side wall of the cabinet body, and the layer frame is arranged inside the cabinet body through the clamping strips.

8. The multi-functional food cabinet according to claim 1, characterized by further comprising an LED lamp disposed at the top of the cabinet interior.

9. The multifunctional food cabinet according to claim 1, wherein the cabinet door is made of tempered glass.

10. The multi-functional food cabinet according to claim 1, further comprising a power source disposed at a top portion of the exterior of the cabinet body.