CN215348455U - Oven with sterilization and disinfection functions - Google Patents

Abstract

The embodiment of the utility model provides an oven with sterilization and disinfection functions, which comprises an oven main body, wherein a box door is rotatably arranged at the front end of the oven main body, and a cooking inner cavity is formed between the oven main body and the box door; the oven comprises an illuminating lamp and a sterilization and disinfection device, wherein a top plate is arranged inside the oven main body, and the illuminating lamp and the sterilization and disinfection device are fixedly arranged on the top plate. According to the oven, the top plate in the oven main body is provided with the sterilization and disinfection device facing the bottom, so that the diversified functions of cooking and sterilization and disinfection can be realized, the cooking sanitary environment is good, the whole structure design is simple and reasonable, and the production and manufacturing cost is low. In addition, the utility model realizes the control of the opening and closing of the sterilization and disinfection device by arranging the touch switch or the door safety detection module, ensures that the sterilization and disinfection device stops working at the moment when a user opens the door, and avoids the injury caused by the direct irradiation of ultraviolet rays on eyes and skin of people.

Description

Oven with sterilization and disinfection functions

Technical Field

The utility model relates to the technical field of kitchen cooking appliances, in particular to an oven with a sterilization and disinfection function.

Background

The common cooking devices on the market comprise an air fryer, an oven and the like, wherein the air fryer is a kitchen cooking utensil capable of frying by using air, and the main principle is that a high-speed air circulation technology is utilized, so that hot air in a quick circulation mode replaces hot oil in a traditional fryer, food in the air fryer is cooked, and the food in the air fryer achieves a cooking effect similar to frying; the oven is a kitchen appliance for baking food by using the radiant heat emitted by the electric heating element.

However, the cooking device in the prior art, no matter an air fryer or an oven, can only be used for conventional food cooking functions, such as frying, baking, steaming, and cooking, and the functionality is too single to meet the requirement of the user for the use diversity of the oven. For example, after the consumer finishes cooking food materials or uses tableware, the consumer needs to put the tableware into other functional appliances to finish the sterilization and disinfection operation of the tableware, so as to ensure the cleanness and safety of the tableware. Meanwhile, people purchase different functional appliances in order to meet such demands (e.g., sterilization and disinfection functions) without incurring costs for them, and also occupy too much kitchen space of users to store different products, causing great inconvenience to users.

Therefore, there is a need in the art to invent an oven capable of performing a sterilization function while performing a cooking function.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defects and shortcomings, the present invention provides an oven with sterilization and disinfection functions, which has the characteristics of simple and reasonable structural design, good cooking sanitary environment, and cooking and sterilization functions.

An oven with sterilization and disinfection functions, comprising:

the oven comprises an oven body, wherein a door is rotatably arranged at the front end of the oven body, and a cooking inner cavity is formed between the oven body and the door;

the oven comprises an illuminating lamp and a sterilizing and disinfecting device, wherein a top plate is arranged inside an oven main body, and the illuminating lamp and the sterilizing and disinfecting device are fixedly arranged on the top plate;

wherein, the light and the sterilization and disinfection device are both arranged towards the cooking cavity at the bottom of the light and the sterilization and disinfection device.

Further, the sterilization and disinfection device comprises an ultraviolet disinfection lamp.

Further, the sterilization and disinfection device is an ozone type ultraviolet disinfection lamp or an ozone-free ultraviolet disinfection lamp.

Further, the sterilization and disinfection device further comprises a mounting seat, and the ultraviolet disinfection lamp is fixedly arranged on the top plate through the mounting seat.

Further, the oven comprises a touch switch, the touch switch is arranged at the front end of the oven main body and corresponds to the oven door, and the touch switch is used for controlling the sterilization and disinfection device to be opened and closed.

The main control circuit board is electrically connected with the box door safety detection module and the sterilization and disinfection device respectively;

the box door safety detection module is used for sending a control instruction to the main control circuit board when detecting that the box door is opened, so that the main control circuit board controls the sterilization and disinfection device to be closed.

Further, the box door safety monitoring module comprises a hall switch and a magnet, the magnet is arranged on the box door, and the hall switch is arranged on the oven main body;

or the box door safety monitoring module comprises a point switch, and when the box door is closed, the point switch is switched on.

Further, the cooking device also comprises a bottom heating pipe, wherein the bottom heating pipe is fixedly arranged at the bottom of the cooking inner cavity.

Further, still include top heating pipe and thermal cycle fan, the top heating pipe set up cook the top of inner chamber, just the thermal cycle fan sets up the top of top heating pipe.

Further, still include control panel and main control circuit board, the control panel sets up the front end of oven main part, just the control panel with the main control circuit board electricity is connected.

The oven with the sterilization and disinfection functions comprises an oven main body, an illuminating lamp and a sterilization and disinfection device, wherein a cooking inner cavity for cooking food materials is formed between the oven main body and the oven door, the illuminating lamp and the sterilization and disinfection device are arranged on a top plate in the oven main body, and the illuminating lamp and the sterilization and disinfection device are arranged towards the cooking inner cavity at the bottom of the oven main body. The oven comprises an oven main body, an oven door, a cooking cavity and a cooking cavity, wherein the cooking cavity is formed between the oven main body and the oven door and is used for realizing the cooking function of food materials; set up the roof through the top at the culinary art inner chamber, and fixed being provided with on the roof towards the light and the degassing unit that disinfects that the culinary art inner chamber set up, can make this oven simultaneously integrated culinary art and the sterile function that disinfects to realize the effect of a tractor serves several purposes. Specifically, the conventional oven can only be used as a conventional food cooking function, and cannot meet the requirement of a user on the use diversity of the oven, and the function is too single.

In the technical scheme of the utility model, the top plate in the oven main body is provided with the illuminating lamp and the sterilization and disinfection device, so that on one hand, the illumination effect in the oven can be realized, and a user can conveniently observe the condition of the cooking cavity; on the other hand, after the oven finishes cooking operations such as baking, the oven door can be opened, tableware such as knife and fork after being used is directly placed into the cooking inner cavity inside the oven main body, the sterilization and disinfection functions are selected in the oven, a sterilization and disinfection device (such as an ultraviolet sterilization lamp) inside the oven main body is powered on to start sterilization, bacteria and viruses in the cooking inner cavity and attached to the outer surface of the tableware are killed through ultraviolet characteristics, and therefore the sterilization and disinfection functions are achieved. In conclusion, the oven disclosed by the utility model has the advantages that the sterilization and disinfection device is arranged on the top plate in the oven main body, so that the inside of the oven main body can be sterilized and disinfected, the sanitary environment in the oven main body is improved, the cooking and sterilization and disinfection functions of the oven are integrated, and the use requirements of users on the functional diversity of the oven can be met.

Therefore, compared with the prior art, the oven with the sterilization and disinfection functions provided by the utility model at least has the following beneficial effects:

firstly, the oven of the utility model can realize the diversity functions of cooking and sterilization functions by arranging the sterilization and disinfection device facing to the bottom on the top plate in the oven main body, the cooking sanitary environment is good, the whole structure design is simple and reasonable, and the production and manufacturing cost is lower;

the utility model realizes the control of the opening and closing of the sterilization and disinfection device by arranging the touch switch or the box door safety detection module, ensures that the sterilization and disinfection device stops working at the moment when a user opens the box door, and avoids the injury caused by the direct irradiation of ultraviolet rays on eyes and skin of people;

the oven has the cooking functions of frying, baking, steaming, boiling and the like, can sterilize and disinfect the interior of the oven main body, improves the sanitary environment of the interior of the oven main body, avoids increasing the cost of a user for purchasing other electric appliances, does not occupy too much kitchen space of the user for storing different products, and greatly meets various use requirements of the user on kitchen cooking electric appliances.

Drawings

FIG. 1 is a schematic structural view of an oven with sterilization and disinfection functions according to the present invention;

FIG. 2 is a schematic view of a portion of the oven with sterilization and disinfection functions of the present invention;

FIG. 3 is an enlarged partial schematic view of the encircled portion of FIG. 2;

FIG. 4 is a top view of the oven with sterilization and disinfection functions of the present invention;

FIG. 5 is a schematic sectional view taken along line A-A of FIG. 4;

FIG. 6 is a schematic cross-sectional view B-B of FIG. 4;

FIG. 7 is a schematic block diagram of the main control circuit board, the door safety detection module and the sterilization and disinfection device of the present invention;

description of reference numerals: 1. an oven body; 2. an illuminating lamp; 3. a sterilization and disinfection device; 4. a top plate; 5. a box door; 6. a touch switch; 7. a bottom heating tube; 8. a top heating tube; 9. a thermal circulation fan; 10. a control panel; 11. a cooking cavity; 12. a main control circuit board; 13. and a box door safety detection module.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 and 6, according to an embodiment of the present invention, the oven with sterilization and disinfection functions includes an oven main body 1, a door 5 is rotatably disposed at a front end of the oven main body 1, and a cooking cavity 11 is formed between the oven main body 1 and the door 5. The oven door 5 is rotatably arranged at the bottom of the front end of the oven main body 1 and can be hinged; a cooking cavity 11 formed between the oven main body 1 and the door 5 is used to place and cook food.

Referring to fig. 5 and 6, the oven with sterilization function further includes an illumination lamp 2 and a sterilization and disinfection device 3, a top plate 4 is disposed inside the oven body 1, the illumination lamp 2 and the sterilization and disinfection device 3 are fixedly disposed on the top plate 4, and the illumination lamp 2 and the sterilization and disinfection device 3 are both disposed toward the cooking cavity 11 at the bottom thereof. Wherein, the inside illuminating effect of oven can be realized to light 2 to convenience of customers observes the condition of culinary art inner chamber. The sterilization and disinfection device 3 can kill bacteria and viruses in the cooking cavity and attached to the outer surface of the tableware through the characteristic of ultraviolet rays, thereby realizing the sterilization and disinfection functions.

Specifically, the illuminating lamp 2 and the sterilization and disinfection device 3 are arranged in the top plate inside the oven main body 1, so that tableware such as cutlery can be directly placed in the cooking cavity 11 inside the oven main body 1 after cooking operations such as baking are completed, and the sterilization and disinfection functions of the tableware are completed. The specific operation process is as follows: after putting into culinary art inner chamber 11 with the kitchen tableware of waiting to disinfect and disinfect, select the disinfection function of disinfecting in the oven, make the inside disinfection device 3 (for example ultraviolet ray disinfection lamp) of oven main part 1 circular telegram begin disinfection work to through ultraviolet characteristic with cook in the inner chamber 11 and attached to the bacterium virus killing of tableware surface, realize the disinfection function of disinfecting. In conclusion, the structural design mode that the sterilization and disinfection device 3 is arranged on the top plate inside the oven main body 1 is adopted, so that the sterilization and disinfection can be performed inside the oven main body 1, the sanitary environment inside the oven main body 1 is improved, the oven integrates the cooking and sterilization and disinfection functions, the one-machine multi-purpose function is realized in the true sense, the use requirements of users on the oven function diversity can be met, and the technical problem that the use requirements of the users cannot be met due to the fact that the functions of the oven in the prior art are too single is thoroughly solved.

In an embodiment of the present invention, the sterilization device 3 includes an ultraviolet sterilization lamp, the ultraviolet sterilization lamp utilizes UVC ultraviolet technology to radiate ultraviolet rays with wavelength of 250-.

More specifically, the sterilization and disinfection device 3 is an ozone type ultraviolet disinfection lamp or an ozone-free ultraviolet disinfection lamp, when the sterilization and disinfection device 3 is selected to be the ozone type ultraviolet disinfection lamp, the ozone has strong oxidation effect, so that bacteria can be effectively killed, and the dispersivity of the ozone can just make up for the defect that the ultraviolet rays only propagate along a straight line and have dead angles in disinfection. When the sterilization and disinfection device 3 is selected to be the ozone-free ultraviolet disinfection lamp, a user can open the box door 5 after the sterilization is finished, the use is convenient and fast, but the ultraviolet light is only transmitted along a straight line, and the sterilization has dead angles.

In a preferred embodiment of the present invention, the sterilization and disinfection apparatus 3 further includes a lamp cover structure, and the lamp cover structure covers the ultraviolet disinfection lamp. In the preferred scheme, the lampshade structure is arranged outside the ultraviolet disinfection lamp, on one hand, the light emitted by the ultraviolet disinfection lamp to the top can be shielded, so that the emitted ultraviolet light is intensively emitted to the cooking cavity 11 at the bottom to play a role in gathering light; on the other hand, the emission of the excessive light from the side surface can be avoided, and the sterilization effect of the sterilization device 3 is further improved.

Referring to fig. 6, in a further embodiment of the present invention, the sterilization and disinfection device 3 further includes a mounting seat 31, and the ultraviolet disinfection lamp is fixedly arranged on the top plate 4 through the mounting seat 31. In this further aspect, the uv lamp is fixedly mounted on the mounting seat 31, and the mounting seat 31 is fixedly mounted on the top plate 4, so that the uv lamp is fixedly disposed on the top plate 4 and faces the bottom cooking cavity 11 through the intermediate mounting structure of the mounting seat 31. More specifically, the UV disinfection lamp may be fixedly mounted on the mounting base 31 by a threaded connection or other mounting means.

Referring to fig. 2 and 3, in an alternative embodiment of the present invention, the oven with sterilization and disinfection functions further includes a touch switch 6, the touch switch 6 is disposed at the front end of the oven main body 1 and is corresponding to the oven door 5, and the touch switch 6 is used for controlling the sterilization and disinfection device 3 to be turned on and off. In this alternative, an end of the tact switch 6 is retractably provided at a front end of the toaster body 1, that is, at an opening of the toaster body 1, by an elastic member. When the box door 5 is closed, the box door 5 presses the front end of the touch switch 6 to close and electrify the box door, and at the moment, the sterilization and disinfection device 3 can be electrified to work by controlling the control circuit board; when the box door 5 is opened, the touch switch 6 is in a power-off state, and the sterilization and disinfection device 3 cannot be powered on to work at the moment. By the structural design mode, the sterilization and disinfection device 3 (ultraviolet disinfection lamp) can be ensured to be extinguished at the opening moment of the box door 5, and the injury caused by direct irradiation of ultraviolet rays on eyes and skin of people is avoided.

Referring to fig. 7, in another alternative of the present invention, the oven with sterilization and disinfection functions further includes a main control circuit board 12 and a door safety detection module 13, wherein the main control circuit board 12 is electrically connected to the door safety detection module 13 and the sterilization and disinfection device 3, respectively; the door safety detection module 13 is configured to send a control command to the main control circuit board 12 when detecting that the door 5 is opened, so that the main control circuit board 12 controls the sterilization and disinfection device 3 to be closed. In this alternative, the door safety detection module 13 is configured to detect an opening/closing state of the door 5, and when the door 5 is in a closed state, the door safety detection module 13 does not respond; when the door 5 is opened, the door safety detection module 13 responds to send a control instruction to the main control circuit board 12, and at the moment, the main control circuit board 12 controls the sterilization and disinfection device 4 to be closed to stop working, so that the sterilization and disinfection device (ultraviolet disinfection lamp) is ensured to be extinguished in the moment of opening the door 5, and the injury caused by ultraviolet rays directly irradiating eyes and skin of a person is avoided.

More specifically, the door safety monitoring module 13 includes a hall switch and a magnet, the magnet is disposed on the door 5, and the hall switch is disposed on the oven main body 1; or the box door safety monitoring module 13 comprises a point switch, and when the box door 5 is closed, the point switch is turned on. Wherein, hall switch on the oven main part 1 is used for responding to the magnet on the lid 22, and when detecting chamber door 5 and oven main part 1 separation (also when chamber door 5 opens, hall switch outage, and main control circuit board 12 control disinfection part 4 closes, makes its stop work to ensure that disinfection device 4 (ultraviolet ray disinfection lamp) extinguishes in the opening of chamber door 5 in the twinkling of an eye, avoid because of ultraviolet ray direct irradiation is injured on people's eyes and skin. In another alternative, the cover security monitoring module 13 includes a point switch that is turned on when the door 5 is closed.

Referring to fig. 4 and 5, preferably, the oven with sterilization function further includes a bottom heating pipe 7, and the bottom heating pipe 7 is fixedly disposed at the bottom of the cooking cavity 11. Specifically, the bottom heating pipe 7 is used for generating heat and directly transmitting the heat to the cooking cavity 11, so as to achieve the effect of heating and baking. More specifically, a cooking tray for placing food materials is arranged in the cooking cavity 11, and the bottom heating pipe 7 is arranged at the bottom of the cooking tray and is arranged adjacently. When the bottom heating pipe 7 is electrified to work, the generated heat is transferred to the cooking plate at the adjacent position, so that the effect of heating and cooking food materials in the cooking plate is achieved.

Referring to fig. 4 and 6, further, the oven with sterilization function further includes a top heating pipe 8 and a heat circulation fan 9, the top heating pipe 8 is disposed on the top of the cooking cavity 11, and the heat circulation fan 9 is disposed on the top of the top heating pipe 8. Particularly, when the oven is started to work, the top heating pipe 8 is electrified to generate heat, the motor drives the thermal circulation fan 9 to rotate, so that the heat generated by the top heating pipe 8 at the bottom of the thermal circulation fan is uniformly blown to the cooking inner cavity 11 from top to bottom in a circulating manner under the acting force of the thermal circulation fan 9 to form a hot air circulation system, the food in the cooking inner cavity 11 is automatically and uniformly baked, and the air frying or baking function is realized

Referring to fig. 1, preferably, the oven with sterilization and disinfection functions further includes a control board 10 and a main control circuit board 12, wherein the control board 10 is disposed at a front end of the oven body 1, and the control board 10 and the main control circuit board 12 are electrically connected. In the preferred embodiment, the control board 10 is electrically connected to the main control circuit board 12, and the main control circuit board 12 is electrically connected to the sterilization and disinfection apparatus 3, the illumination lamp 2, the bottom heating pipe 7, the top heating pipe 8 and the hot circulation fan 9. A plurality of control buttons or control knobs or a control touch screen are arranged in the control panel 10, and a user can control the cooking function or the sterilization function of the oven through the main control circuit board 12 by operating the control panel 10.

In conclusion, the oven disclosed by the utility model has the advantages that the sterilization and disinfection device 3 facing the bottom is arranged on the top plate 4 in the oven main body 1, so that the diversified functions of cooking and sterilization and disinfection functions can be realized, the cooking sanitary environment is good, the whole structure design is simple and reasonable, and the production and manufacturing cost is lower. In addition, the utility model realizes the control of the opening and closing of the sterilization and disinfection device 3 by arranging the touch switch 6 or the box door safety detection module, ensures that the sterilization and disinfection device 3 stops working at the moment when a user opens the box door 5, and avoids the injury caused by the direct irradiation of ultraviolet rays on the eyes and the skin of people. In addition, the oven has the cooking functions of frying, baking, steaming, boiling and the like, can sterilize and disinfect the interior of the oven main body, improves the sanitary environment of the interior of the oven main body, avoids increasing the cost of purchasing other electrical appliances for a user, does not need to occupy too much kitchen space of the user to store different products, and greatly meets various use requirements of the user on kitchen cooking electrical appliances.

Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and refinements can be made without departing from the basic principle of the utility model, and these modifications and refinements are also considered to be within the protective scope of the utility model.

Claims (10)

1. An oven with sterilization and disinfection functions, comprising:

the oven comprises an oven body, wherein a door is rotatably arranged at the front end of the oven body, and a cooking inner cavity is formed between the oven body and the door;

the oven comprises an illuminating lamp and a sterilizing and disinfecting device, wherein a top plate is arranged inside an oven main body, and the illuminating lamp and the sterilizing and disinfecting device are fixedly arranged on the top plate;

wherein, the light and the sterilization and disinfection device are both arranged towards the cooking cavity at the bottom of the light and the sterilization and disinfection device.

2. The oven with sterilization and disinfection functions as claimed in claim 1, wherein said sterilization and disinfection device comprises an ultraviolet sterilization lamp.

3. The oven with sterilization and disinfection functions as claimed in claim 2, wherein said sterilization and disinfection device is an ozone type ultraviolet disinfection lamp or an ozone-free ultraviolet disinfection lamp.

4. The oven with sterilization and disinfection functions as claimed in claim 2, wherein said sterilization and disinfection device further comprises a mounting seat, and said ultraviolet disinfection lamp is fixedly arranged on said top plate through said mounting seat.

5. The oven with sterilization and disinfection functions as claimed in claim 1, further comprising a touch switch disposed at the front end of the oven body and corresponding to the oven door, wherein the touch switch is used for controlling the sterilization and disinfection device to be turned on and off.

6. The oven with sterilization and disinfection functions as claimed in claim 1, further comprising a main control circuit board and a door safety detection module, wherein the main control circuit board is electrically connected with the door safety detection module and the sterilization and disinfection device respectively;

the box door safety detection module is used for sending a control instruction to the main control circuit board when detecting that the box door is opened, so that the main control circuit board controls the sterilization and disinfection device to be closed.

7. The oven with the sterilization and disinfection function as claimed in claim 6, wherein said door safety monitoring module comprises a hall switch and a magnet, said magnet is disposed on said door, said hall switch is disposed on said oven main body;

or the box door safety monitoring module comprises a point switch, and when the box door is closed, the point switch is switched on.

8. The oven with sterilization and disinfection functions as claimed in claim 1, further comprising a bottom heating tube fixedly disposed at the bottom of said cooking cavity.

9. The oven with sterilization and disinfection functions as claimed in claim 1, further comprising a top heating pipe and a thermal circulation fan, wherein said top heating pipe is disposed on top of said cooking cavity, and said thermal circulation fan is disposed on top of said top heating pipe.

10. The oven with the sterilization and disinfection function as claimed in claim 1, further comprising a control board and a main control circuit board, wherein the control board is disposed at a front end of the oven body, and the control board and the main control circuit board are electrically connected.

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