CN215504488U

CN215504488U - Disinfection cabinet

Info

Publication number: CN215504488U
Application number: CN202120502669.6U
Authority: CN
Inventors: 姚津津; 罗灵
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2022-01-14
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a disinfection cabinet, which comprises a cabinet body (1) and a disinfection cavity (121); the heating pipe (3) is arranged in the disinfection cavity (121); the method is characterized in that: the cabinet is characterized by further comprising a fan cover (4) which is covered on the inner wall of the cabinet body (1), an accommodating cavity (40) for accommodating the heating pipe (3) is formed between the fan cover and the inner wall, and at least two air outlets (42) which are arranged at intervals along the circumferential direction of the fan cover (4) are formed in the fan cover (4); and the valves (5) are in one-to-one correspondence with the air outlets (42) and are used for opening and closing the corresponding air outlets (42). Compared with the prior art, the sterilizing cabinet can improve the drying uniformity and has a simple structure.

Description

Disinfection cabinet

Technical Field

The utility model relates to the technical field of kitchen equipment, in particular to a disinfection cabinet.

Background

Most disinfection cabinets on the market at present are disinfected by high temperature or ozone. However, the gas in the disinfection cabinet has low fluidity, so that the articles in the corners cannot be dried well, and the use is inconvenient.

In order to solve the above problems, an invention patent "a disinfection cabinet" with patent application No. CN201910948804.7 (publication No. CN110841086A) discloses a disinfection cabinet, which includes a cabinet body, a heating pipe disposed inside the cabinet body, at least one set of first guiding components disposed inside the cabinet body and slidably connected with the heating pipe, and a first driving mechanism disposed inside the cabinet body, wherein a power output end of the first driving mechanism is in transmission connection with the heating pipe, so that the heating pipe reciprocates along an extending direction of the first guiding components. The disinfection cabinet of this scheme can carry out quick even stoving to the internal space of cabinet, guarantees the even disinfection of the internal portion of cabinet.

However, in the above-described configuration, the heating pipe needs to be moved greatly, and the wiring is troublesome and the structure is complicated.

SUMMERY OF THE UTILITY MODEL

The first technical problem to be solved by the utility model is to provide a disinfection cabinet which can improve the drying uniformity and has a simple structure, aiming at the current situation of the prior art.

The second technical problem to be solved by the utility model is to provide a disinfection cabinet capable of automatically drying a low-temperature area according to the temperature field distribution.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a disinfection cabinet, which comprises

A cabinet body having a sterilization chamber; and

the heating pipe is arranged in the disinfection cavity;

the method is characterized in that: also comprises

The fan cover is covered on the inner wall of the cabinet body, an accommodating cavity for accommodating the heating pipe is formed between the fan cover and the inner wall, and at least two air outlets which are arranged at intervals along the circumferential direction of the fan cover are formed in the fan cover; and

and the valves correspond to the air outlets one to one and are used for opening and closing the corresponding air outlets.

In order to adjust the air outlet direction of the hot air flow conveniently, the valve comprises

The air deflector is rotatably connected to the wind cover through a rotating shaft; and

and the power output end of the second driving piece is connected with the rotating shaft and is used for driving the air deflector to rotate through the rotating shaft so as to adjust the air outlet direction of the air flow at the air outlet.

In order to realize the internal circulation of heat, the central position of the front surface of the fan cover is provided with an air inlet, the accommodating cavity is internally provided with a centrifugal fan, the centrifugal fan faces the air inlet, and the air outlet is positioned at the periphery of the centrifugal fan, so that the centrifugal fan sucks air flow through the air inlet and discharges the air flow through the air outlet.

In order to drive the centrifugal fan and avoid occupying the space of the disinfection chamber additionally, the cabinet body comprises

A housing; and

the inner container is arranged in the shell, the disinfection cavity is arranged in the inner container, and an interlayer is formed between the outer wall of the inner container and the inner wall of the shell;

the interlayer is internally provided with a first driving piece, and the power output end of the first driving piece penetrates through the inner container to extend into the accommodating cavity and is connected with the centrifugal fan to drive the centrifugal fan to rotate.

In order to facilitate heat diffusion, the heating pipe is annular and is arranged on the periphery of the centrifugal fan.

In order to convey hot air flow in all directions as much as possible, the fan cover is basically rectangular, and the number of the air outlets is 4, and the air outlets are respectively arranged at the top, the bottom, the left part and the right part of the fan cover.

In order to further solve the second technical problem, the method further comprises

An infrared camera facing the disinfection chamber; and

the power output end of the driving mechanism is in transmission connection with the infrared camera so that the infrared camera moves relative to the cabinet body and is used for shooting the temperature field distribution of the disinfection cavity;

the disinfection cabinet is provided with a controller, and the infrared camera and the valve are electrically connected with the controller, so that the controller can receive signals collected by the infrared camera and control the opening and closing of the valve.

In order to avoid occupying the space of the disinfection cavity additionally, a door body is arranged on the front side of the cabinet body, and the infrared camera and the driving mechanism are arranged on the door body.

In order to realize the driving of the infrared camera, the driving mechanism comprises

The two second bases arranged side by side are respectively arranged at the left side and the right side of the door body;

the two ends of the screw rod can be rotatably connected to the two second bases and are arranged along the length direction of the door body;

the sliding seat is in threaded connection with the screw rod, and the infrared camera is installed on the sliding seat;

and a power output shaft of the third driving piece is connected with the screw rod and used for driving the screw rod to rotate.

In order to ensure the stable sliding of the sliding seat, the driving mechanism further comprises a guide rod, and the guide rod and the screw rod are arranged side by side and penetrate through the sliding seat.

Compared with the prior art, the utility model has the advantages that: through establishing the fan housing lid on the inner wall of the cabinet body to and this inner wall between form the holding chamber that supplies the heating pipe holding, set up the valve on the air outlet of seting up on the fan housing, like this, through opening and close of not equidirectional air outlet, can change the region that the heating pipe was used, evenly dry to the disinfection chamber, and simple structure.

Drawings

FIG. 1 is a schematic perspective view of a disinfection cabinet according to an embodiment of the present invention with panels omitted;

FIG. 2 is a schematic perspective view of a disinfection cabinet according to an embodiment of the present invention, with the drawer omitted;

FIG. 3 is a longitudinal cross-sectional view of an embodiment of the sterilizer of the present invention (with the vents in a closed position);

FIG. 4 is a longitudinal cross-sectional view of an embodiment of the sterilizer of the present invention (with the vents in an open position);

fig. 5 is a longitudinal sectional view of an embodiment of the disinfection cabinet according to the utility model (with the air outlet located below in an open position).

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 5, a preferred embodiment of the disinfection cabinet of the present invention is shown. The disinfection cabinet comprises a cabinet body 1, a drawer 2, a heating pipe 3, a fan cover 4, a valve 5, an infrared camera 6 and a driving mechanism 7.

The cabinet body 1 includes a housing 11 and an inner container 12 disposed in the housing 11, the inner container 12 has a sterilization chamber 121 therein, and an interlayer 111 is formed between an outer wall of the inner container 12 and an inner wall of the housing 11.

The number of the drawers 2 is two, the drawers are respectively arranged in the disinfection cavity 121 one above the other and can be drawn in and out of the disinfection cavity 121, and the drawers 2 comprise a door body 21 and a storage rack 22 arranged on the back of the door body 21. Specifically, the door body 21 includes a panel 211 and a rear cover 212 mounted on a back surface of the panel 211, an interlayer 210 is formed between the panel 211 and the rear cover 212, and at least a part of the rear cover 212 is made of a material that can transmit infrared light.

The heating pipe 3 is arranged at the rear part of the sterilizing chamber 121.

The fan housing 4 is covered at the middle position of the rear side wall inside the inner container 12, and an accommodating cavity 40 for accommodating the heating pipe 3 is formed between the fan housing and the rear side wall. Specifically, as shown in fig. 2, the fan housing 4 is substantially rectangular, a plurality of air inlets 41 arranged in a matrix shape are formed in the center of the front surface of the fan housing 4, and strip-shaped air outlets 42 are formed in the top, the bottom, the left portion and the right portion of the fan housing 4; a centrifugal fan 43 is disposed in the accommodating chamber 40, the centrifugal fan 43 faces the air inlet 41, and the air outlet 42 is disposed at the periphery of the centrifugal fan 43, so that the centrifugal fan 43 draws air through the air inlet 41 and discharges the air through the air outlet 42; the interlayer 111 is provided with a first driving member 44, the first driving member 44 is a motor, and a power output shaft thereof penetrates through the rear sidewall of the inner container 12 and extends into the accommodating cavity 40, and is connected with the centrifugal fan 43 for driving the centrifugal fan 43 to rotate. In this embodiment, the heating pipe 3 is annular and is disposed on the outer periphery of the centrifugal fan 43.

The number of the valves 5 is four, and the four valves correspond to the air outlets 42 one by one and are used for opening and closing the corresponding air outlets 42. In this embodiment, the valve 5 includes a wind deflector 51 and a second driving member 52. Specifically, the air deflector 51 is rotatably connected to the fan housing 4 through the rotating shaft 511; the second driving member 52 is a motor, and a power output end thereof is connected to the rotating shaft 511, and is used for driving the air deflector 51 to rotate through the rotating shaft 511, so as to adjust an air outlet direction of the air flow at the air outlet 42.

The infrared camera 6 is arranged in the interlayer 210 of the door body 21 and faces the disinfection chamber 121.

The driving mechanism 7 is disposed in the interlayer 210 of the door 21, and includes a second base 70, a screw 71, a guide rod 72, a sliding seat 73, and a third driving member 74. Specifically, as shown in fig. 1, the number of the second bases 70 is two, and the two bases are respectively installed at the left and right sides of the lower portion of the front surface of the rear cover 212; two ends of the screw rod 71 are rotatably connected to the two second bases 70 and are arranged along the length direction of the door body 21; the guide rod 72 is arranged on the upper part of the front surface of the back cover 212 and is parallel to the screw rod 71; the lower part of the sliding seat 73 is connected to the screw rod 71 in a threaded manner, the upper part of the sliding seat 73 can be sleeved on the guide rod 72 in a sliding manner, and the infrared camera 6 is arranged on the back of the sliding seat 73; the third driving member 74 is a motor, and a power output shaft thereof is connected to the left end of the screw rod 71 for driving the screw rod 71 to rotate. The third driving member 74 is started to drive the screw rod 71 to rotate, and the sliding seat 73 slides on the screw rod 62 due to the threaded connection of the sliding seat 73 on the screw rod 71, so that the infrared camera 6 is finally driven to move left and right relative to the cabinet body 1 to shoot the temperature field distribution of the disinfection chamber 11.

In addition, the disinfection cabinet is provided with a controller, and the infrared camera 6 and the valve 5 are electrically connected with the controller, so that the controller can receive signals collected by the infrared camera 6 and control the opening and closing of the valve 5.

The working principle of the embodiment is as follows:

(1) and (3) uniform drying mode: when tableware placed on the shelf 22 needs to be uniformly sterilized, the second driving mechanism 7 drives the infrared camera 6 to move left and right relative to the cabinet body 1 so as to shoot temperature field distribution of the sterilizing cavity 11, the infrared camera 6 transmits acquired signals to the controller, the controller controls the second driving piece 52 to drive the air deflector 51 to rotate, the angle of the air deflector 51 is adjusted, the flow direction of circulating air is changed, and air flow is guided to an area with lower temperature, so that the temperature field in the sterilizing cavity 21 is uniform;

(2) the chopstick disinfection mode is as follows: when the chopsticks are needed to be disinfected, the chopsticks are placed on the shelf 22 of the drawer 2 below, as shown in fig. 5, the second driving piece 52 drives the air deflector 51 to rotate, so that the air outlets 42 below face the chopsticks, the circulating air blows towards the chopsticks, the chopsticks are rapidly heated in a short time, and the purpose of disinfecting the high-temperature chopsticks is achieved.

Claims

1. A disinfection cabinet, which comprises

A cabinet body (1) having a disinfection chamber (121); and

the heating pipe (3) is arranged in the disinfection cavity (121);

the method is characterized in that: also comprises

The air hood (4) is covered on the inner wall of the cabinet body (1), an accommodating cavity (40) for accommodating the heating pipe (3) is formed between the air hood and the inner wall, and at least two air outlets (42) which are arranged at intervals along the circumferential direction of the air hood (4) are formed in the air hood (4); and

and the valves (5) correspond to the air outlets (42) one by one and are used for opening and closing the corresponding air outlets (42).

2. A disinfection cabinet as claimed in claim 1, wherein: the valve (5) comprises

The air guide plate (51) is rotationally connected to the fan cover (4) through a rotating shaft (511); and

and the power output end of the second driving piece (52) is connected with the rotating shaft (511) and is used for driving the air deflector (51) to rotate through the rotating shaft (511) so as to adjust the air outlet direction of the air flow at the air outlet (42).

3. A disinfection cabinet as claimed in claim 1, wherein: an air inlet (41) is formed in the center of the front face of the air cover (4), a centrifugal fan (43) is arranged in the accommodating cavity (40), the centrifugal fan (43) faces the air inlet (41), and the air outlet (42) is located on the periphery of the centrifugal fan (43) so that air flow is sucked into the air inlet (41) by the centrifugal fan (43) and is discharged through the air outlet (42).

4. A disinfection cabinet as claimed in claim 3, wherein: the cabinet body (1) comprises

A housing (11); and

the inner container (12) is arranged in the shell (11), the disinfection cavity (121) is arranged in the inner container, and an interlayer (111) is formed between the outer wall of the inner container (12) and the inner wall of the shell (11);

the interlayer (111) is internally provided with a first driving piece (44), and the power output end of the first driving piece (44) penetrates through the inner container (12) to extend into the accommodating cavity (40) and is connected with the centrifugal fan (43) to drive the centrifugal fan (43) to rotate.

5. A disinfection cabinet as claimed in claim 3, wherein: the heating pipe (3) is annular and is arranged on the periphery of the centrifugal fan (43).

6. A disinfection cabinet as claimed in claim 1, wherein: the fan housing (4) is basically a cuboid, the number of the air outlets (42) is 4, and the air outlets are respectively arranged at the top, the bottom, the left part and the right part of the fan housing (4).

7. A disinfection cabinet as claimed in any one of claims 1 to 6, wherein: the device also comprises an infrared camera (6) facing the disinfection cavity (121); and

the power output end of the driving mechanism (7) is in transmission connection with the infrared camera (6) so that the infrared camera (6) moves relative to the cabinet body (1) and is used for shooting the temperature field distribution of the disinfection cavity (121);

the disinfection cabinet is provided with a controller, and the infrared camera (6) and the valve (5) are electrically connected with the controller, so that the controller can receive signals collected by the infrared camera (6) and control the opening and closing of the valve (5).

8. A disinfection cabinet as claimed in claim 7, wherein: a door body (21) is arranged on the front side of the cabinet body (1), and the infrared camera (6) and the driving mechanism (7) are arranged on the door body (21).

9. A disinfection cabinet as claimed in claim 8, wherein: the driving mechanism (7) comprises

Two second bases (70) arranged side by side are respectively arranged at the left side and the right side of the door body (21);

the two ends of the screw rod (71) are rotatably connected to the two second bases (70) and are arranged along the length direction of the door body (21);

the sliding seat (73) is in threaded connection with the screw rod (71), and the infrared camera (6) is installed on the sliding seat (73);

and a third driving piece (74), wherein a power output shaft of the third driving piece is connected with the screw rod (71) and is used for driving the screw rod (71) to rotate.

10. A disinfection cabinet as claimed in claim 9, wherein: the driving mechanism (7) further comprises a guide rod (72), and the guide rod (72) and the screw rod (71) are arranged side by side and penetrate through the sliding seat (73).