Disinfection cabinet

Abstract

The invention provides a disinfection cabinet which comprises an inner container, a disinfection part, a dispatching part and a control part, the disinfection part comprises a sterilization part and an odor removal part which act on an inner cavity of the inner container, the dispatching part comprises a fan and constructs an airflow path, the fan is used for sucking to-be-purified air outside the disinfection cabinet, and the airflow path is used for discharging the to-be-purified air out of the disinfection cabinet after the to-be-purified air flows through the disinfection part. The control part is used for controlling the to-be-purified air to flow through the sterilization part and / or the deodorization part. According to the disinfection cabinet disclosed by the invention, not only is multi-mode disinfection of sterilizing and deodorizing appliances in the cabinet carried out through the disinfection piece, but also multi-mode purification of sterilizing and deodorizing air outside the cabinet can be carried out, and to-be-purified air is sterilized and disinfected when flowing through the sterilization part and is deodorized and purified when flowing through the deodorizing part; not only are miscellaneous bacteria in the air outside the cabinet reduced, but also the olfactory experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a disinfection cabinet. Background Art

[0002] Traditional disinfection cabinets are used for disinfecting and storing tableware, cooking utensils, cups, bottles and other utensils. In order to better solve the problems in actual use by users, there is a type of disinfection cabinet that also has the function of purifying the kitchen air. However, purifying the kitchen air is only an additional function of this type of disinfection cabinet product rather than its core function, and the effect of purifying the kitchen air by the disinfection cabinet is limited. Summary of the Invention

[0003] In view of this, the present invention provides a disinfection cabinet that has both the functions of disinfecting utensils inside the cabinet and purifying the air outside the cabinet, and the air purification function outside the cabinet is diverse, thus significantly improving the air quality outside the cabinet.

[0004] The disinfection cabinet of the present invention includes an inner container, a disinfection component, a scheduling component and a control component. The disinfection component includes a sterilization part and a deodorization part acting on the inner cavity of the inner container. The scheduling component includes a fan and constructs an air flow path. The fan is used to suck the air to be purified outside the disinfection cabinet, and the air flow path allows the air to be purified to flow through the disinfection component and then be discharged from the disinfection cabinet. The control component is used to control the air to be purified to flow through the sterilization part and / or the deodorization part.

[0005] The disinfection cabinet of the present invention not only performs multi-mode disinfection of sterilizing and deodorizing the utensils inside the cabinet through the disinfection component, but also can perform multi-mode purification of sterilizing and deodorizing the air outside the cabinet. When the air to be purified flows through the sterilization part, it is sterilized and disinfected, and when it flows through the deodorization part, it is deodorized and purified. This not only reduces the harmful bacteria in the air outside the cabinet, but also improves the olfactory experience of users.

[0006] In some embodiments, the scheduling component includes an air duct and a purification chamber that are connected and communicated. The disinfection component is arranged in the purification chamber. The air duct constructs an air flow path and the air flow path includes a purification path that penetrates through the purification chamber. The inner cavity of the purification chamber and the inner cavity of the inner container have a connected state and a blocked state.

[0007] In some embodiments, the inner cavity of the purification chamber includes a sterilization chamber and a deodorization chamber where the sterilization part and the deodorization part are respectively arranged. The purification path includes a first branch and a second branch that respectively penetrate through the sterilization chamber and the deodorization chamber.

[0008] The control component includes a damper that is movably arranged in the air duct and / or the purification chamber. The damper has a first position state of blocking the first branch, a second position state of blocking the second branch, and a third position state of unblocking the first branch and the second branch.

[0009] In some embodiments, a partition wall is provided between the sterilization chamber and the deodorization chamber. The air damper deflects to the side of the partition wall away from the deodorization chamber in the first position, deflects to the side of the partition wall away from the sterilization chamber in the second position, and is arranged along the length direction of the partition wall in the third position.

[0010] In some embodiments, the air duct includes an upstream duct. The air damper is rotatably provided on the side of the purification chamber connecting to the upstream duct. The air damper forms an obtuse angle with the side of the partition wall close to the sterilization chamber in the first position and forms an obtuse angle with the side of the partition wall close to the deodorization chamber in the second position.

[0011] In some embodiments, a partition is provided inside the inner container and the partition divides the inner cavity of the inner container into a first cavity and a second cavity. When the inner cavity of the purification chamber is communicated with the inner cavity of the inner container, the partition is arranged opposite to the partition wall. One of the sterilization chamber and the deodorization chamber is correspondingly communicated with the first cavity, and the other is correspondingly communicated with the second cavity.

[0012] In some embodiments, the inner cavity of the inner container includes a first cavity and a second cavity. The disinfection cabinet further includes a mode switching member. When the inner cavity of the purification chamber is communicated with the inner cavity of the inner container, the mode switching member can drive the disinfection member to move so that both the sterilization part and the deodorization part can act on the first cavity and the second cavity.

[0013] In some embodiments, the purification chamber includes a hollow outer peripheral plate and a rotating plate rotatably provided inside the outer peripheral plate. The rotating plate is connected to the mode switching member and is provided with a disinfection member. The outer peripheral plate is provided with a first side hole and a second side hole corresponding to both ends of the purification path respectively. The first side hole and / or the second side hole communicate with the inner cavity of the air duct.

[0014] In some embodiments, the rotating plate includes the bottom wall of the purification chamber on which the disinfection member is installed. The outer peripheral plate protrudes from the bottom wall of the purification chamber to form an opening of the purification chamber. The disinfection cabinet further includes a screen baffle and a on-off switching member. The on-off switching member is used to drive the screen baffle to open and close the opening of the purification chamber.

[0015] In some embodiments, the inner cavity of the inner container includes a first cavity and a second cavity. The on-off switching member includes a gear and a first rack and a second rack respectively meshing on both sides of the gear. The screen baffle includes a first baffle and a second baffle respectively connecting the first rack and the second rack. The first baffle is used to block the first cavity and the opening of the purification chamber, and the second baffle is used to block the second cavity and the opening of the purification chamber.

[0016] In some embodiments, the scheduling member includes an air duct and a purification chamber that are connected. The disinfection member is arranged in the purification chamber. The air duct constructs an air flow path and the air flow path includes a purification path passing through the purification chamber. The inner cavity of the purification chamber and the inner cavity of the inner container have a communication state and a blocking state. The control member is used to selectively drive the sterilization part and the deodorization part to be located in the purification path.

[0017] In some embodiments, the inner cavity of the inner container includes a first cavity and a second cavity. When the purification chamber inner cavity is in communication with the inner container inner cavity, the mode switching member can drive the disinfection member to move, so that both the sterilization part and the deodorization part can act on the first cavity and the second cavity.

[0018] In some embodiments, the disinfection member includes a disinfection lamp. The sterilization part and the deodorization part respectively include a first ultraviolet lamp and a second ultraviolet lamp formed by different parts of the same disinfection lamp. The first ultraviolet lamp is used to kill bacteria in the air, and the second ultraviolet lamp is used to stimulate oxygen to generate ozone.

[0019] In some embodiments, the inner cavity of the inner container includes a first cavity and a second cavity. The sterilization part includes a first sterilization part and a second sterilization part that respectively act on the first cavity and the second cavity. The deodorization part includes a first deodorization part and a second deodorization part that respectively act on the first cavity and the second cavity. The air flow path includes a first branch that passes through the first sterilization part and the second deodorization part, and also includes a second branch that passes through the second sterilization part and the first deodorization part. The control member can control any one or more of the first sterilization part, the second sterilization part, the first deodorization part, and the second deodorization part to operate independently. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic perspective view of a disinfection cabinet according to an embodiment of the present invention;

[0021] Figure 2 Partial structure side view of a disinfection cabinet according to an embodiment of the present invention;

[0022] Figure 3 Partial structure schematic view of a disinfection cabinet according to an embodiment of the present invention;

[0023] Figure 4 Partial structure schematic view of a disinfection cabinet according to an embodiment of the present invention;

[0024] Figure 5 Partial structure schematic view of a disinfection cabinet according to an embodiment of the present invention;

[0025] Figure 6 Partial structure exploded view of a disinfection cabinet according to an embodiment of the present invention;

[0026] Figure 7 Partial structure schematic view of a disinfection cabinet according to an embodiment of the present invention;

[0027] Figure 8 Schematic view of a disinfection cabinet according to an embodiment of the present invention operating the deodorization function of air outside the cabinet;

[0028] Figure 9 Schematic view of a disinfection cabinet according to an embodiment of the present invention operating the sterilization function of air outside the cabinet;

[0029] Figure 10 Schematic diagram of the function of purifying the air outside the operation cabinet of a disinfection cabinet according to an embodiment of the present invention;

[0030] Figure 11 Exploded view of a partial structure of a disinfection cabinet according to an embodiment of the present invention.

[0031] Description of reference numerals: 10, inner container; 11, first chamber; 12, second chamber; 13, partition; 20, disinfection member; 21, sterilization part; 211, first sterilization part; 212, second sterilization part; 22, deodorization part; 221, first deodorization part; 222, second deodorization part; 31, fan; 32, air duct; 321, upstream pipe; 322, downstream pipe; 33, purification chamber; 331, sterilization chamber; 332, deodorization chamber; 333, partition wall; 334, outer peripheral plate; 3341, first side hole; 3342, second side hole; 335, rotating plate; 41, air damper; 42, mode switching member; 51, screen baffle; 511, first baffle; 512, second baffle; 52, on-off switching member; 521, gear; 522, first rack; 523, second rack. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0034] Referring to Figures 1 to 2 , the present invention provides a disinfection cabinet, which can be used to store and disinfect tableware, cooking utensils, cups and bottles, etc., and has the functions of sterilizing and removing odors from the utensils. The sterilization and odor removal of the utensils are collectively referred to as the utensil disinfection function. In addition to the utensil disinfection and utensil storage functions, the disinfection cabinet of the present invention also has the function of purifying the air outside the cabinet, so as to purify the air in the kitchen or other dining places, thereby enhancing the user's olfactory experience and respiratory health.

[0035] Specifically, the function of purifying the air outside the cabinet of the disinfection cabinet of the present invention includes a sterilization function and an odor removal function for the air outside the disinfection cabinet. The sterilization function mainly aims to kill miscellaneous harmful bacteria in the air outside the cabinet, and the odor removal function mainly aims to remove odor components in the air outside the cabinet.

[0036] Refer to Figure 3 、 Figures 6 to 7 The disinfection cabinet of the present invention includes an inner container 10, a disinfection component 20, a scheduling component, and a control component. The inner cavity of the inner container 10 serves as a storage space for utensils to be disinfected. The disinfection component 20 includes a sterilization part 21 and an odor removal part 22 acting on the inner cavity of the inner container 10. The scheduling component has an air flow path and is used to schedule air along this air flow path, including a fan 31 for sucking the air to be purified outside the disinfection cabinet. Driven by the fan 31, the air to be purified flows through the disinfection component 20 along the air flow path and thus becomes purified air, and the purified air is finally discharged outside the disinfection cabinet. The control component is used to control the air to be purified to flow through at least one of the sterilization part 21 and the odor removal part 22 to determine that the disinfection cabinet performs at least one of the sterilization treatment and the odor removal treatment on the air outside the cabinet.

[0037] Therefore, the disinfection cabinet of the present invention realizes the sterilization of the utensils in the inner container 10 and the sterilization of the air outside the cabinet through the sterilization part 21 of the disinfection component 20, and realizes the removal of the odor of the utensils in the inner container 10 and the odor removal of the air outside the cabinet through the odor removal part 22 of the disinfection component 20. Whether it is to purify the utensils inside the cabinet or the air outside the cabinet, the disinfection cabinet of the present invention provides two purification modes: sterilization and odor removal.

[0038] Specifically, the scheduling component includes a wind duct 32 and a purification chamber 33 that are connected and communicated. The purification chamber 33 has a purification chamber 33 inner cavity that is connected to the inner cavity of the wind duct 32. The disinfection component 20 is arranged in the purification chamber 33 inner cavity. The wind duct 32 constructs an air flow path for the air to be purified outside the cabinet to flow through the disinfection component 20 until it becomes purified air and is discharged outside the cabinet. The air flow path penetrates through the purification chamber 33, and the part of the air flow path that penetrates through the purification chamber 33 is a purification path located in the purification chamber 33 inner cavity. The purification path is the flow path of the air to be purified in the purification chamber 33 inner cavity driven by the fan 31. There is a connected state and a blocked state between the purification chamber 33 inner cavity and the inner container 10 inner cavity. When in the connected state, the disinfection cabinet operates the utensil disinfection function, and when in the blocked state, the disinfection cabinet operates the air purification function outside the cabinet.

[0039] Refer to Figure 3 、 Figures 6 to 7, in some embodiments, the disinfection member 20 includes a disinfection lamp, the sterilization part 21 includes a first ultraviolet lamp, the deodorization part 22 includes a second ultraviolet lamp, the first ultraviolet lamp and the second ultraviolet lamp are different parts of the same disinfection lamp, the disinfection lamp can be rod-shaped, the first ultraviolet lamp and the second ultraviolet lamp are joined together along the axial direction of the rod-shaped disinfection lamp, the former can generate ultraviolet rays with a wavelength of 254 nm and having a sterilization function, the latter can generate ultraviolet rays with a wavelength of 183.7 nm, and the ultraviolet rays with a wavelength of 183.7 nm can excite oxygen in the air to generate ozone, and ozone has the effect of eliminating odor components in the air.

[0040] Optionally, after the disinfection lamp is powered on, the first ultraviolet lamp and the second ultraviolet lamp that respectively form the sterilization part 21 and the deodorization part 22 in the disinfection lamp are lit simultaneously to generate ultraviolet rays. It can be understood that in other embodiments, the sterilization part 21 can also be a separate ultraviolet lamp, or other types of disinfection lamps, and a device with an adsorption ability to adsorb odor components can also be used to replace the ultraviolet lamp as the deodorization part 22.

[0041] In some embodiments, a partition 13 is provided in the inner cavity of the inner container 10. The inner cavity of the inner container 10 includes a first cavity 11 and a second cavity 12 located on both sides of the partition 13 respectively. The disinfection cabinet further includes a mode switching member 42. When the inner cavity of the purification chamber 33 is communicated with the inner cavity of the inner container 10, the opening of the inner cavity of the purification chamber 33 is opened and directly faces the inner cavity of the inner container 10. At this time, the mode switching member 42 can drive the disinfection member 20 to move, and drive the sterilization part 21 and the deodorization part 22 to alternately switch on both sides of the partition 13 respectively, so that both the sterilization part 21 and the deodorization part 22 can act on the first cavity 11 and the second cavity 12.

[0042] As Figure 3 shown, the sterilization part 21 and the deodorization part 22 are two parts joined together along the axial direction of the disinfection lamp in the same disinfection lamp. At this time, the sterilization part 21 is brought to the side of the partition 13 away from the second cavity 12 to act on the first cavity 11, and the deodorization part 22 is brought to the side of the partition 13 away from the first cavity 11 to act on the second cavity 12. When the disinfection lamp is driven by the mode switching member 42 until the sterilization part 21 reaches the side of the partition 13 away from the first cavity 11 and the deodorization part 22 reaches the side of the partition 13 away from the second cavity 12, the sterilization part 21 acts on the second cavity 12 and the deodorization part 22 acts on the first cavity 11. With such a setting, the number of disinfection members 20 is smaller, which helps to reduce the production cost of the disinfection cabinet.

[0043] Refer to Figure 3 Refer to simultaneously Figures 6 to 7, the purification chamber 33 includes a hollow outer peripheral plate 334 in the shape of an annular tube and a rotating plate 335 rotatably disposed within the outer peripheral plate 334. A disinfection member 20 is installed on one side of the rotating plate 335 as the bottom wall of the purification chamber 33, and the mode switching member 42 is connected to the other side of the rotating plate 335. The end of the outer peripheral plate 334 protruding from the bottom wall of the purification chamber 33 forms an opening of the inner cavity of the purification chamber 33. The rotating plate 335 and the outer peripheral plate 334 together enclose the inner cavity of the purification chamber 33 for accommodating the disinfection member 20. The outer peripheral plate 334 is provided with a first side hole 3341 and a second side hole 3342 corresponding to both ends of the purification path, and at least one of the first side hole 3341 and the second side hole 3342 communicates with the inner cavity of the air duct 32.

[0044] Specifically, referring to Figures 3 to 4 , Figures 6 to 7 , Figures 3 to 4 in the disinfection cabinet shown, the inner cavity of the purification chamber 33 communicates with the inner cavity of the inner container 10. The rotating plate 335 is fixedly connected to the disinfection member 20. The mode switching member 42 drives the rotating plate 335 to rotate, thereby driving the disinfection member 20 to rotate. The rotation center of the rotating plate 335 is horizontally arranged and perpendicular to Figure 3 the length direction of the disinfection member 20 shown. The purification chamber 33 further includes a partition wall 333 fixedly provided on the bottom wall of the purification chamber 33. The partition wall 333 divides the inner cavity of the purification chamber 33 into two parts, namely the sterilization chamber 331 where the sterilization part 21 is located and the deodorization chamber 332 where the deodorization part 22 is located. In Figure 3 the state shown, the partition wall 333 is disposed opposite to the edge of the partition board 13. The sterilization chamber 331 and the deodorization chamber 332 communicate with the first chamber 11 and the second chamber 12 respectively. The sterilization part 21 is located on the side of the partition board 13 facing away from the second chamber 12, and the deodorization part 22 is located on the side of the partition board 13 facing away from the first chamber 11. At this time, the sterilization part 21 and the deodorization part 22 act on the first chamber 11 and the second chamber 12 respectively.

[0045] Furthermore, referring to Figure 4 , Figure 4 to be the resultant state in which the mode switching member 42 drives the rotating plate 335 to rotate 90° based on the state shown. At this time, the sterilization part 21 and the deodorization part 22 are basically at the same vertical height, and the disinfection lamp is disposed opposite to the edge of the partition board 13 at this time. The sterilization part 21 and the deodorization part 22 both act on the first chamber 11 and the second chamber 12 simultaneously. That is to say, in Figure 3 the state shown, the disinfection member 20 simultaneously performs sterilization treatment and deodorization treatment on the utensils in the first chamber 11 and the utensils in the second chamber 12. Figure 4

[0046] In some other embodiments, if it is desired to implement the disinfection member 20 to perform sterilization and deodorization treatments on the instruments in the first chamber 11 and the instruments in the second chamber 12, the mode switching member 42 can be maintained to output power, so that the rotating plate 335 continuously rotates. As a result, the sterilization part 21 and the deodorization part 22 are periodically switched alternately on both sides of the partition plate 13, and thus the first chamber 11 and the second chamber 12 alternately and periodically receive sterilization and deodorization treatments.

[0047] It can be understood that on the basis of the state shown in Figure 3 After the mode switching member 42 drives the rotating plate 335 to rotate 180°, the partition wall 333 is again disposed opposite to the partition plate 13. At this time, the sterilization chamber 331 and the deodorization chamber 332 are respectively communicated with the second chamber 12 and the first chamber 11. The sterilization part 21 is located on the side of the partition plate 13 away from the first chamber 11, and the deodorization part 22 is located on the side of the partition plate 13 away from the second chamber 12. The sterilization part 21 and the deodorization part 22 respectively act on the second chamber 12 and the first chamber 11.

[0048] When the interior of the purification chamber 33 is blocked from the interior of the inner container 10, the air to be purified is driven by the blower 31 to enter the interior of the purification chamber 33 from one of the first side holes 3341 and the second side holes 3342 along the air flow path. Then, the air to be purified flows through the disinfection member 20 along the purification path from one of the first side holes 3341 and the second side holes 3342 and becomes purified air. Next, the purified air flows along the purification path towards the other of the first side holes 3341 and the second side holes 3342 until it flows out of the interior of the purification chamber 33 from the other of the first side holes 3341 and the second side holes 3342.

[0049] Optionally, as shown in Figures 6 to 7 the air duct 32 includes an upstream duct 321 and a downstream duct 322 that construct the air flow path. The purification chamber 33 is located between the upstream duct 321 and the downstream duct 322. The first side hole 3341 communicates with the interior of the upstream duct 321, and the second side hole 3342 communicates with the interior of the downstream duct 322. The upstream duct 321 is used to introduce the air to be purified and send the air to be purified into the interior of the purification chamber 33 from the first side hole 3341. The downstream duct 322 is used to receive the purified air that leaves the interior of the purification chamber 33 from the second side hole 3342. The blower 31 is connected to the inlet of the upstream duct 321.

[0050] In other embodiments, the upstream pipe 321 can also be removed and only the downstream pipe 322 is retained, or the downstream pipe 322 can be removed and only the upstream pipe 321 is retained. After removing the upstream pipe 321, the fan 31 can be directly connected to the purification chamber 33, and the inside of the fan 31 is directly communicated with the inner cavity of the purification chamber 33 through the first side hole 3341. At this time, only the second side hole 3342 is communicated with the inner cavity of the downstream pipe 322; after removing the downstream pipe 322, the inner cavity of the purification chamber 33 is directly communicated with the outside of the disinfection cabinet through the second side hole 3342. At this time, only the first side hole 3341 is communicated with the inner cavity of the upstream pipe 321.

[0051] Further, referring to Figures 4 to 5 , Figure 7 , the disinfection cabinet further includes a screen baffle 51 and a on-off switching member 52. The screen baffle 51 is used to cover the end of the peripheral plate 334 protruding from the bottom wall of the purification chamber 33 to close the opening of the purification chamber 33. The on-off switching member 52 is connected to and can drive the screen baffle 51, so as to drive the screen baffle 51 to move relative to the purification chamber 33 to open and close the opening of the purification chamber 33. Specifically, the peripheral plate 334 protrudes from the bottom wall of the purification chamber 33 in the horizontal direction, and the bottom wall of the purification chamber 33, the opening of the purification chamber 33 and the screen baffle 51 are all parallel to the vertical plane. With such a setting, the space occupied by the screen baffle 51 in the horizontal direction remains unchanged when it moves, so the space occupied by the disinfection cabinet in the horizontal direction can be reduced to reduce the floor area of the disinfection cabinet.

[0052] Optionally, referring to Figure 7 , the on-off switching member 52 includes an on-off driving member (not shown in the figure), a gear 521, a first rack 522 and a second rack 523. The gear 521 is installed at the power output end of the on-off driving member. The first rack 522 and the second rack 523 are respectively engaged with the gear 521 on both sides of the gear 521, and both the first rack 522 and the second rack 523 extend in the vertical direction. The screen baffle 51 includes a first baffle 511 connected to the first rack 522 and a second baffle 512 connected to the second rack 523. The gear 521 drives the first rack 522 and the second rack 523 to displace in opposite linear moving directions respectively under the drive of the on-off driving member, so as to drive the first baffle 511 and the second baffle 512 to move towards each other or away from each other.

[0053] When the mode switching member 42 drives the rotating plate 335 to rotate until the partition wall 333 and the edge of the partition plate 13 are opposite to each other, the first chamber 11 and the second chamber 12 are arranged in the vertical direction. At this time, one of the first chamber 11 and the second chamber 12 corresponds to communicate with the sterilization chamber 331, and the other corresponds to communicate with the deodorization chamber 332. The gear 521 can drive the first rack 522 and the second rack 523 to move away from each other and away from the partition plate 13 respectively, and the first baffle 511 and the second baffle 512 gradually open the opening of the purification chamber 33, so that the first chamber 11 and the second chamber 12 communicate with the opening of the purification chamber 33 for the disinfection function of the disinfection cabinet to operate on the utensils. It can also drive the first rack 522 and the second rack 523 to move towards each other and approach the partition plate 13 respectively, so that the first baffle 511 blocks the first chamber 11 from the opening of the purification chamber 33, and the second baffle 512 blocks the second chamber 12 from the opening of the purification chamber 33, so as to operate the air purification function of the disinfection cabinet. The relative arrangement of the partition wall 333 and the edge of the partition plate 13 can inhibit the gas exchange between the first chamber 11 and the second chamber 12, ensure that the sterilization part 21 and the deodorization part 22 can each act efficiently on one of the first chamber 11 and the second chamber 12, and avoid the ozone generated after excitation in one of the first chamber 11 and the second chamber 12 from diffusing to the other of the first chamber 11 and the second chamber 12.

[0054] It can be understood that in other embodiments, the first baffle 511 and the second baffle 512 can also be combined into the same plate structure, and one of the racks can be cancelled after the combination of the first baffle 511 and the second baffle 512. Compared with one rack driving one plate structure to move, using two racks to drive the first baffle 511 and the second baffle 512 to move towards each other and away from each other respectively can shorten the time for the opening of the purification chamber 33 to switch between the open state and the closed state, and realize that the sterilization chamber 331 and the deodorization chamber 332 are opened and closed at the same rate.

[0055] In summary, the partition wall 333 divides the inner cavity of the purification chamber 33 into a sterilization chamber 331 provided with a sterilization part 21 and a deodorization chamber 332 provided with a deodorization part 22. Both the sterilization chamber 331 and the deodorization chamber 332 communicate with the first side hole 3341 and the second side hole 3342, that is, both the sterilization chamber 331 and the deodorization chamber 332 communicate with the inner cavity of the upstream pipeline 321 and the inner cavity of the downstream pipeline 322; the screen baffle 51 can either be driven by the on-off switching member 52 to open the opening of the purification chamber 33, so that both the sterilization chamber 331 and the deodorization chamber 332 communicate with the inner cavity of the inner container 10, or be driven by the on-off switching member 52 to close the opening of the purification chamber 33, so as to block the inner cavity of the inner container 10 from the sterilization chamber 331 and the deodorization chamber 332; by driving the rotating plate 335 through the mode switching member 42 and then driving the partition wall 333 and the disinfection member 20 to rotate, the sterilization chamber 331 and the deodorization chamber 332 can either rotate to directly communicate with the first chamber 11 and the second chamber 12 respectively, or rotate to directly communicate with the second chamber 12 and the first chamber 11 respectively.

[0056] Further, referring to Figure 6 , and also referring to Figures 8 to 10 , the purification path includes a first branch and a second branch that respectively pass through the inner cavity of the purification chamber 33 from both sides of the partition wall 333. For the convenience of description, hereinafter, the first branch is defined as the branch passing through the sterilization chamber 331 and the sterilization unit 21, and the second branch is defined as the branch passing through the deodorization chamber 332 and the deodorization unit 22. The control member includes a damper 41 movably disposed in the air duct 32 and / or the purification chamber 33. The damper 41 has three pose states, which are respectively abbreviated as the first state, the second state, and the third state. When the damper 41 is in the first state, it blocks the first branch and unblocks the second branch; when in the second state, it blocks the second branch and unblocks the first branch; when in the third state, both the first branch and the second branch are in the unblocked state.

[0057] As Figure 8 shown in the disinfection cabinet, at this time the damper 41 is in the first state, and the arrow S1 indicates the trajectory of the air to be purified flowing through the deodorization chamber 332 and the deodorization unit 22 along the second branch. At this time, the disinfection cabinet operates in the mode of deodorizing the air outside the cabinet; as Figure 9 shown in the disinfection cabinet, at this time the damper 41 is in the second state, and the arrow S2 indicates the trajectory of the air to be purified flowing through the sterilization chamber 331 and the sterilization unit 21 along the first branch. At this time, the disinfection cabinet operates in the mode of sterilizing the air outside the cabinet; as Figure 10 shown in the disinfection cabinet, at this time the damper 41 is in the third state, and the arrows S3 and S4 respectively indicate the trajectories of the air to be purified flowing through the inner cavity of the purification chamber 33 along the first branch and the second branch in two paths. At this time, the disinfection cabinet simultaneously sterilizes and deodorizes the air outside the cabinet.

[0058] The setting of the partition wall 333 realizes the isolation between the sterilization chamber 331 and the deodorization chamber 332 to a certain extent, ensuring that the air to be purified flowing through the sterilization chamber 331 and the sterilization unit 21 will not spread to the deodorization chamber 332, so that the air to be purified can be fully sterilized by the sterilization unit 21 when the damper 41 is in the second state; and ensuring that the air to be purified flowing through the deodorization chamber 332 and the deodorization unit 22 will not spread to the sterilization chamber 331, so that the air to be purified can be fully deodorized by the deodorization unit 22 when the damper 41 is in the first state. It can be understood that when the harmful bacteria and odorous components contained in the air outside the disinfection cabinet are less and the concentration of the odorous components is lower, the damper 41 can be switched to the third state to simultaneously sterilize and deodorize the air outside the cabinet, which helps to shorten the time for purifying the air outside the cabinet.

[0059] Optionally, a section of the upstream pipe 321 and the downstream pipe 322 connecting to the purification chamber 33 both extends in the vertical direction, and the length direction of the partition wall 333 is perpendicular to the length direction of the disinfection member 20, as Figure 3, at this time, the partition wall 333 is horizontally arranged and corresponds to the edge of the partition board 13. The disinfection member 20 extends vertically, and the sterilization part 21 and the deodorization part 22 are arranged in sequence along the vertical direction. At this time, the disinfection cabinet operates in the mode of disinfecting the appliances in the cabinet; as Figure 4 , at this time, the partition wall 333 is vertically arranged, the disinfection member 20 is horizontally arranged and corresponds to the edge of the partition board 13. On the basis of the state shown in Figure 4 , the on-off switching member 52 drives the screen baffle 51 to close the opening of the purification chamber 33 to the state shown in Figure 5 . At this time, the disinfection cabinet operates in the mode of purifying the air outside the cabinet. When the air damper 41 is in the third position state, both the first branch and the second branch are vertical paths.

[0060] With such a setting, the flow rates of the two air streams to be purified flowing through the sterilization part 21 and the deodorization part 22 are approximately the same. The air to be purified from the upstream pipeline 321 enters the sterilization chamber 331 and the deodorization chamber 332 from the first side hole 3341 without changing the flow direction. The purified air leaves the inner cavity of the purification chamber 33 from the second side hole 3342 and enters the downstream pipeline 322 without changing the flow direction, avoiding the kinetic energy loss during the air flow process, being able to maintain the high-efficiency scheduling of the air, and the forces acting on the partition wall 333 by the air flow are balanced with each other, and will not cause the partition wall 333 to be unbalanced in force and cause the rotating plate 335 to rotate. Therefore, the stability of the sterilization part 21 and the deodorization part 22 when purifying the air outside the purification cabinet can be maintained.

[0061] Furthermore, as shown in Figure 6 , the air damper 41 is rotatably connected to one side of the purification chamber 33 connected to the upstream pipeline 321 and is located in the inner cavity of the upstream pipeline 321. When the air damper 41 is in the first position state, referring to Figure 8 , the air damper 41 deflects to the side of the partition wall 333 away from the deodorization chamber 332 to block the air to be purified from entering the sterilization chamber 331 through the first side hole 3341. At this time, the air damper 41 forms an obtuse angle with the side of the partition wall 333 close to the sterilization chamber 331; when the air damper 41 is in the second position state, referring to Figure 9 , the air damper 41 deflects to the side of the partition wall 333 away from the sterilization chamber 331 to block the air to be purified from entering the deodorization chamber 332 through the first side hole 3341. At this time, the air damper 41 forms an obtuse angle with the side of the partition wall 333 close to the deodorization chamber 332; when the air damper 41 is in the third position state, referring to Figure 10 , at this time, the air damper 41 is arranged along the length direction of the partition wall 333.

[0062] With such a setting, when the air damper 41 is in the first position state, it can not only block the first branch, but also guide the air to be purified to flow into the deodorization chamber 332 from the first side hole 3341, reducing the turning angle amplitude and kinetic energy loss during the flow of the air to be purified; when the air damper 41 is in the second position state, it can not only block the second branch, but also guide the air to be purified to flow into the sterilization chamber 331 from the first side hole 3341, reducing the turning angle amplitude and kinetic energy loss during the flow of the air to be purified; when the air damper 41 is in the third position state, the air to be purified passing through one side of the air damper 41 and entering the sterilization chamber 331 hardly changes the flow velocity direction, and the air to be purified passing through the other side of the air damper 41 and entering the deodorization chamber 332 also hardly changes the flow velocity direction. The two streams of air to be purified flow through the sterilization part 21 and the deodorization part 22 faster and more smoothly, preventing the partition wall 333 from being stressed unevenly and causing the rotary plate 335 to rotate.

[0063] In other embodiments, the air damper 41 can also be arranged inside the purification chamber 33 or in the downstream pipeline 322. For example, the air damper 41 can be rotatably connected to the rotary plate 335 or the outer peripheral plate 334.

[0064] In a first extended embodiment not shown in the figure, the control member further includes a mode switching member 42 that can replace the air damper 41, and Figures 1 to 5The disinfection cabinet of the illustrated embodiment is similar. A partition 13 is provided in the inner cavity of the inner tank 10. The partition 13 divides the inner cavity of the inner tank 10 into a first chamber 11 and a second chamber 12 located on both sides of the partition 13 respectively. The scheduling member includes a blower 31, and an air duct 32 and a purification chamber 33 that are connected. The air duct 32 constructs an air flow path passing through the inner cavity of the purification chamber 33. The inner cavity of the purification chamber 33 is connected to the air duct 32 through a first side hole 3341 and / or a second side hole 3342. The air flow path includes a purification path located in the inner cavity of the purification chamber 33. The first side hole 3341 and the second side hole 3342 respectively correspond to both ends of the purification path. There is a connection state and a blocking state between the inner cavity of the purification chamber 33 and the inner cavity of the inner tank 10. The on-off switching member 52 drives the screen baffle 51 to open the opening of the purification chamber 33 so that the inner cavity of the purification chamber 33 is connected to the inner cavity of the inner tank 10, and drives the screen baffle 51 to close the opening of the purification chamber 33 so that the inner cavity of the purification chamber 33 is blocked from the inner cavity of the inner tank 10. The disinfection member 20 is arranged in the inner cavity of the purification chamber 33. The mode switching member 42 is connected to the disinfection member 20 and can drive the disinfection member 20 to move in the inner cavity of the purification chamber 33. When the disinfection cabinet disinfects the appliances inside the cabinet, the screen baffle 51 opens the opening of the purification chamber 33, and the opening of the purification chamber 33 opens towards the inner cavity of the inner tank 10. The sterilization part 21 and the deodorization part 22 act on the inner cavity of the inner tank 10 at this time. The mode switching member 42 can control the sterilization part 21 to move to the side of the partition 13 away from the second chamber 12 and the deodorization part 22 to move to the side of the partition 13 away from the first chamber 11, so that the sterilization part 21 and the deodorization part 22 act on the first chamber 11 and the second chamber 12 respectively, or can control the sterilization part 21 to move to the side of the partition 13 away from the first chamber 11 and the deodorization part 22 to move to the side of the partition 13 away from the second chamber 12, so that the sterilization part 21 and the deodorization part 22 act on the second chamber 12 and the first chamber 11 respectively, or can also drive the sterilization part 21 and the deodorization part 22 to alternately switch repeatedly on both sides of the partition 13, so that both the first chamber 11 and the second chamber 12 can obtain sterilization and deodorization during the movement of the sterilization part 21 and the deodorization part 22.

[0065] and Figures 1 to 5The difference from the disinfection cabinet of the illustrated embodiment is that when the disinfection cabinet in the above first extended embodiment purifies the air outside the cabinet, the mode switching member 42 controls the air to be purified to flow through one of the sterilization part 21 and the deodorization part 22, and the air flows along the only purification path in the purification chamber 33, that is, the purification path is not further divided into a first path and a second path. Specifically, when the disinfection cabinet purifies the air outside the cabinet, the screen baffle 51 closes the opening of the purification chamber 33, and the inner cavity of the inner container 10 and the inner cavity of the purification chamber 33 are blocked by the screen baffle 51. At this time, only one of the sterilization part 21 and the deodorization part 22 is brought by the mode switching member 42 to be in the purification path, that is, only one of the sterilization part 21 and the deodorization part 22 is blown by the air flowing along the purification path. When the mode switching member 42 drives the sterilization part 21 to be in the purification path, the air to be purified is sterilized by the sterilization part 21 and then discharged outside the cabinet to achieve the sterilization of the air outside the cabinet. When the mode switching member 42 drives the deodorization part 22 to be in the purification path, the air to be purified is deodorized by the deodorization part 22 and then discharged outside the cabinet to achieve the deodorization of the air outside the cabinet. That is, the mode switching member 42 adjusts the position of the disinfection member 20 passed by the air to be purified along the purification path by changing the position and posture of the disinfection member 20.

[0066] Compared with Figures 1 to 5 the disinfection cabinet of the illustrated embodiment, in the above first extended embodiment, the air to be purified only flows along a certain purification path in the inner cavity of the purification chamber 33. Canceling the air damper 41 not only reduces the number of parts of the disinfection cabinet and simplifies the structural composition of the disinfection cabinet, but also avoids the influence of the air damper 41 on the flow rate of the air to be purified. The change range and the number of times of the flow velocity direction of the air to be purified during the flow along the air flow path are reduced, so that the space occupied by the air duct 32 can be further reduced.

[0067] It can be understood that in the above first extended embodiment, the mode switching member 42 can either be separately connected to the disinfection member 20 and separately drive the disinfection member 20 to move in the inner cavity of the purification chamber 33, or adopt a design similar to Figures 1 to 10 the disinfection cabinet of the illustrated embodiment, that is, the disinfection member 20 is installed on the rotating plate 335 of the purification chamber 33, and the mode switching member 42 is connected to the rotating plate 335 and can drive the rotating plate 335 to rotate, thereby indirectly driving the disinfection member 20 to rotate.

[0068] In some other extended embodiments (hereinafter referred to as the second extended embodiment), compared with Figures 1 to 10Similar to the disinfection cabinet of the illustrated embodiment, a partition 13 is provided in the inner cavity, and the partition 13 divides the inner cavity of the inner container 10 into a first cavity 11 and a second cavity 12 located on both sides of the partition 13 respectively. The scheduling member includes a blower 31, and an air duct 32 and a purification chamber 33 that are connected. The air duct 32 constructs an air flow path passing through the inner cavity of the purification chamber 33. The inner cavity of the purification chamber 33 is connected to the air duct 32 through a first side hole 3341 and / or a second side hole 3342. The air flow path includes a purification path located in the inner cavity of the purification chamber 33. The first side hole 3341 and the second side hole 3342 respectively correspond to both ends of the purification path. There are a connected state and a blocked state between the inner cavity of the purification chamber 33 and the inner cavity of the inner container 10. The on-off switching member 52 drives the screen baffle 51 to open the opening of the purification chamber 33 to connect the inner cavity of the purification chamber 33 with the inner cavity of the inner container 10, and drives the screen baffle 51 to close the opening of the purification chamber 33 to block the inner cavity of the purification chamber 33 from the inner cavity of the inner container 10. The disinfection member 20 is arranged in the inner cavity of the purification chamber 33. When the disinfection cabinet disinfects the appliances inside the cabinet, the screen baffle 51 opens the opening of the purification chamber 33, and the opening of the purification chamber 33 opens to the inner cavity of the inner container 10. The sterilization part 21 and the odor removal part 22 act on the inner cavity of the inner container 10 at this time. When the disinfection cabinet purifies the air outside the cabinet, the screen baffle 51 closes the purification opening, and the inner cavity of the inner container 10 is blocked by the screen baffle 51 from the inner cavity of the purification chamber 33. When the air to be purified flows through the sterilization part 21 and the odor removal part 22 along the purification path, it is sterilized and deodorized.

[0069] Differing from Figures 1 to 10 the disinfection cabinet of the illustrated embodiment is that in the above second extended embodiment, the air damper 41 is also cancelled, and the mode switching member 42 for driving the rotary plate 335 and the disinfection member 20 to rotate is also cancelled, as Figure 11As shown, the sterilization part 21 includes a first sterilization part 211 and a second sterilization part 212 that respectively act on the first chamber 11 and the second chamber 12. The deodorization part 22 includes a first deodorization part 221 and a second deodorization part 222 that respectively act on the first chamber 11 and the second chamber 12. The first sterilization part 211, the first deodorization part 221, the second sterilization part 212, and the second deodorization part 222 are arranged in sequence along the circumferential direction of the axis of the purification chamber 33. Moreover, the first sterilization part 211, the second sterilization part 212, the first deodorization part 221, and the second deodorization part 222 are all ultraviolet lamps. The control member can control any one or any combination of the first sterilization part 211, the second sterilization part 212, the first deodorization part 221, and the second deodorization part 222 to operate and emit light independently according to needs. When the screen baffle 51 opens the opening of the purification chamber 33, the first sterilization part 211, the first deodorization part 221, and the first side hole 3341 are located on the side of the partition 13 away from the second chamber 12, and the second sterilization part 212, the second deodorization part 222, and the second side hole 3342 are located on the side of the partition 13 away from the first chamber 11. The number of both the first side hole 3341 and the second side hole 3342 is two. One of the first side holes 3341, the first sterilization part 211, the second deodorization part 222, and one of the second side holes 3342 are located in the left half of the purification chamber 33, and the other first side hole 3341, the first deodorization part 221, the second sterilization part 212, and the other second side hole 3342 are located in the right half of the purification chamber 33. The purification path includes a first branch and a second branch. The air flowing along the first branch passes through the first sterilization part 211 and the second deodorization part 222, and the air flowing along the second branch passes through the first deodorization part 221 and the second sterilization part 212. After the fan 31 operates, the air to be purified entering the inner cavity of the purification chamber 33 is divided into two paths, and the two paths of air to be purified flow simultaneously along the first branch and the second branch.

[0070] When the screen baffle 51 opens the opening of the purification chamber 33, if the control member controls the first sterilization part 211 to operate and emit light, the first sterilization part 211 sterilizes and disinfects the utensils in the first chamber 11. If the control member controls the first deodorization part 221 to operate and emit light, the first deodorization part 221 stimulates ozone to deodorize the utensils in the first chamber 11. If the control member controls the second sterilization part 212 to operate and emit light, the second sterilization part 212 sterilizes and disinfects the utensils in the second chamber 12. If the control member controls the second deodorization part 222 to operate and emit light, the second deodorization part 222 deodorizes the utensils in the second chamber 12.

[0071] When the screen baffle 51 closes the opening of the purification chamber 33, if the control member controls the first sterilization unit 211 to operate and emit light, the first sterilization unit 211 sterilizes and disinfects the air to be purified flowing along the first branch. If the control member controls the first odor removal unit 221 to operate and emit light, the first odor removal unit 221 removes the odor from the air to be purified flowing along the second branch. If the control member controls the second sterilization unit 212 to operate and emit light, the second sterilization unit 212 sterilizes and disinfects the air to be purified flowing along the second branch. If the control member controls the second odor removal unit 222 to operate and emit light, the second odor removal unit 222 removes the odor from the air to be purified flowing along the first branch.

[0072] Compared with Figures 1 to 10 For the disinfection cabinet of the embodiment shown, the disinfection cabinet in the above second extended embodiment can perform simultaneous sterilization and odor removal on the air outside the cabinet, and can also perform simultaneous sterilization and odor removal on the utensils in the first chamber 11 and the utensils in the second chamber 12. The synchronous processing of sterilization and odor removal improves the comprehensive efficiency of utensil disinfection and air purification. The control member selectively controls any one or any combination of the first sterilization unit 211, the second sterilization unit 212, the first odor removal unit 221, and the second odor removal unit 222 to emit light or go out, eliminating the air damper 41 and the mode switching member 42, making the structure of the disinfection cabinet more compact and occupying less space.

[0073] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0074] Those of ordinary skill in the art in this technical field should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as it is within the spirit and scope of the present invention, appropriate changes and variations made to the above embodiments fall within the scope of protection of the present invention.

Claims

1. A disinfection cabinet, characterized in that: The invention comprises an inner container (10), a disinfection element (20), a dispatching element and a control element, wherein the disinfection element (20) comprises a sterilization part (21) and a deodorization part (22) acting on the inner cavity of the inner container (10), the dispatching element comprises a fan (31) and forms an air flow path, the fan (31) is used to suck the air to be purified outside the disinfection cabinet, the air flow path allows the air to be purified to flow through the disinfection element (20) and then be discharged from the disinfection cabinet, and the control element controls the air to be purified to flow through the sterilization part (21) and / or the deodorization part (22).

2. The disinfection cabinet according to claim 1, characterized in that: The dispatching component includes a connected air duct (32) and a purification chamber (33), the disinfection component (20) is arranged in the purification chamber (33), the air duct (32) constructs the air flow path and the air flow path includes a purification path that passes through the purification chamber (33), and the inner cavity of the purification chamber (33) and the inner cavity of the liner (10) have a connected state and a blocked state.

3. The disinfection cabinet according to claim 2, characterized in that: The inner cavity of the purification chamber (33) comprises a sterilization chamber (331) and a deodorization chamber (332) provided with the sterilization section (21) and the deodorization section (22) respectively, and the purification path comprises a first branch and a second branch respectively penetrating the sterilization chamber (331) and the deodorization chamber (332). The control component comprises a damper (41) arranged in the air duct (32) and / or the purification chamber (33), and the damper (41) has a first state for blocking the first branch, a second state for blocking the second branch, and a third state for unblocking the first branch and the second branch.

4. The disinfection cabinet according to claim 3, characterized in that: A partition wall (333) is provided between the sterilization chamber (331) and the deodorization chamber (332); the air door (41) is deflected to a side of the partition wall (333) away from the deodorization chamber (332) in the first state; is deflected to a side of the partition wall (333) away from the sterilization chamber (331) in the second state; and is provided along the length direction of the partition wall (333) in the third state.

5. The disinfection cabinet according to claim 4, characterized in that: The air duct (32) comprises an upstream pipe (321), the air door (41) is rotatably arranged on a side of the purification chamber (33) connected to the upstream pipe (321), the air door (41) forms an obtuse angle with a side of the partition wall (333) close to the sterilization chamber (331) in the first state, and forms an obtuse angle with a side of the partition wall (333) close to the deodorization chamber (332) in the second state; and / or, A partition (13) is provided inside the inner liner (10), and the partition (13) divides the inner cavity of the inner liner (10) into a first cavity (11) and a second cavity (12); when the inner cavity of the purification chamber (33) is connected to the inner cavity of the inner liner (10), one of the sterilization chamber (331) and the deodorization chamber (332) is connected to the first cavity (11), and the other is connected to the second cavity (12).

6. The disinfection cabinet according to claim 2, characterized in that: The inner cavity of the inner tank (10) includes a first cavity (11) and a second cavity (12), and the disinfection cabinet also includes a mode switching component (42). The mode switching component (42) can drive the disinfection component (20) when the inner cavity of the purification chamber (33) is connected to the inner cavity of the inner tank (10), so that the sterilization part (21) and the deodorization part (22) can both act on the first cavity (11) and the second cavity (12).

7. The disinfection cabinet according to claim 6, characterized in that: The purification chamber (33) includes a hollow peripheral plate (334) and a rotating plate (335) rotatably arranged inside the peripheral plate (334), the rotating plate (335) is connected to the mode switching component (42) and is installed with the disinfection component (20), the peripheral plate (334) is provided with a first side hole (3341) and a second side hole (3342) respectively corresponding to the two ends of the purification path, the first side hole (3341) and / or the second side hole (3342) are connected to the inner cavity of the air duct (32).

8. The disinfection cabinet according to claim 7, characterized in that: The rotating plate (335) includes a bottom wall of the purification chamber on which the disinfection component (20) is installed, and the peripheral plate (334) protrudes from the bottom wall of the purification chamber to form a purification chamber opening. The disinfection cabinet also includes a screen plate (51) and an on-off switch (52), and the on-off switch (52) is used to drive the screen plate (51) to open and close the purification chamber opening.

9. The disinfection cabinet according to claim 8, characterized in that: The inner cavity of the inner tank (10) comprises a first cavity (11) and a second cavity (12); the on-off switch (52) comprises a gear (521) and a first rack (522) and a second rack (523) respectively meshed with the two sides of the gear (521); the screen baffle (51) comprises a first baffle (511) and a second baffle (512) respectively connected to the first rack (522) and the second rack (523); the first baffle (511) is used to block the first cavity (11) and the opening of the purification chamber; the second baffle (512) is used to block the second cavity (12) and the opening of the purification chamber.

10. The disinfection cabinet according to claim 1, characterized in that: The dispatching component includes a connected air duct (32) and a purification chamber (33), the disinfection component (20) is arranged in the purification chamber (33), the air duct (32) constructs the air flow path and the air flow path includes a purification path that runs through the purification chamber (33), the inner cavity of the purification chamber (33) and the inner cavity of the inner tank (10) have a connected state and a blocked state, and the control component includes a mode switching component (42) connected to the disinfection component (20), and the mode switching component (42) is used to selectively drive the sterilization part (21) and the deodorization part (22) to be located on the purification path.

11. The disinfection cabinet according to claim 10, characterized in that: The inner cavity of the inner tank (10) comprises a first cavity (11) and a second cavity (12); when the inner cavity of the purification chamber (33) is connected to the inner cavity of the inner tank (10), the mode switching component (42) can drive the disinfection component (20) to move, so that the sterilization part (21) and the deodorization part (22) can both act on the first cavity (11) and the second cavity (12).

12. The disinfection cabinet according to any one of claims 1 to 11, characterized in that: The disinfection component (20) comprises a disinfection lamp, and the sterilization portion (21) and the deodorization portion (22) respectively comprise a first ultraviolet lamp and a second ultraviolet lamp formed by different parts of the same disinfection lamp, the first ultraviolet lamp is used to kill bacteria in the air, and the second ultraviolet lamp is used to excite oxygen to generate ozone.

13. The disinfection cabinet according to claim 1, characterized in that: The inner cavity of the inner tank (10) comprises a first cavity (11) and a second cavity (12); the sterilization section (21) comprises a first sterilization section (211) and a second sterilization section (212) acting on the first cavity (11) and the second cavity (12) respectively; the deodorization section (22) comprises a first deodorization section (221) and a second deodorization section (222) acting on the first cavity (11) and the second cavity (12) respectively; the airflow path comprises a first branch passing through the first sterilization section (211) and the second deodorization section (222), and also comprises a second branch passing through the second sterilization section (212) and the first deodorization section (221); and the control unit is capable of controlling any one or more of the first sterilization section (211), the second sterilization section (212), the first deodorization section (221) and the second deodorization section (222) to operate independently.

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