Disinfection cabinet

Abstract

The disinfection cabinet comprises a cabinet body, a partition plate and a first air guide part, a first air duct and a second air duct are arranged in the side wall of the cabinet body; the partition plate is arranged in the cabinet body to divide the cabinet body into a first disinfection chamber and a second disinfection chamber, a third air duct and a first control cavity are arranged in the partition plate, the third air duct is provided with a first end and a second end, the two ends of the first air duct are communicated to the first disinfection chamber and the first end respectively, and the two ends of the second air duct are communicated to the second disinfection chamber and the first end respectively; the first control cavity is located at the second end and communicated with the second end, the first control cavity penetrates through the two faces of the partition plate to form a first ventilation opening and a second ventilation opening, the first ventilation opening is communicated with the first disinfection chamber, and the second ventilation opening is communicated with the second disinfection chamber; an avoiding notch is formed in the outer wall of the first air guiding piece, and the first air guiding piece is rotationally arranged at the first control cavity.

Description

Technical Field

[0001] The present invention relates to the field of disinfection cabinets, and particularly to a disinfection cabinet. Background Art

[0002] The disinfection cabinet includes a cabinet body, a wire rack and a hot air blower. The wire rack is arranged in the cabinet body and divides the cabinet body into a first disinfection chamber and a second disinfection chamber. The hot air blower continuously heats the air in the cabinet body to form a hot air flow, thereby drying and disinfecting tableware. Through the hollow structure of the wire rack, hot air can flow between the first disinfection chamber and the second disinfection chamber.

[0003] However, in the actual use process, there is a situation where tableware is placed in the first disinfection chamber and no tableware is placed in the second disinfection chamber. In this case, the flow of hot air in the second disinfection chamber is unnecessary. However, at this time, not only a part of the heat is lost in the second disinfection chamber, but also the kinetic energy required for the hot air to flow in the second disinfection chamber also comes from the hot air blower, which results in waste of a part of the power of the hot air blower and high energy consumption. Summary of the Invention

[0004] Based on this, in view of the problem of serious energy consumption waste of the disinfection cabinet when only one of the first disinfection chamber and the second disinfection chamber stores tableware, it is necessary to provide a disinfection cabinet.

[0005] A disinfection cabinet includes a cabinet body, a partition board and a first air guiding member;

[0006] A first air duct and a second air duct are arranged in the side wall of the cabinet body;

[0007] The partition board is installed in the cabinet body to divide the cabinet body into a first disinfection chamber and a second disinfection chamber. A third air duct and a first control cavity are arranged in the partition board. The third air duct has a first end and a second end. Two ends of the first air duct are respectively communicated with the first disinfection chamber and the first end, two ends of the second air duct are respectively communicated with the second disinfection chamber and the first end. The first control cavity is located at the second end and is communicated with the second end. The first control cavity penetrates through both sides of the partition board to form a first ventilation port and a second ventilation port. The first ventilation port is communicated with the first disinfection chamber, and the second ventilation port is communicated with the second disinfection chamber;

[0008] An avoidance notch is arranged on the outer wall of the first air guiding member, and the first air guiding member is rotatably arranged at the first control cavity;

[0009] The first air guiding member has a first disinfection state, a second disinfection state and a third disinfection state;

[0010] When the first air guiding member is in the first disinfection state, the avoidance notch is located at the second end and the second ventilation port at the same time, and the first air guiding member at least partially shields the first ventilation port;

[0011] When the first air guiding member is in the second disinfection state, the avoidance notch is located at the second end and the first ventilation port at the same time, and the first air guiding member at least partially shields the second ventilation port;

[0012] When the first air guiding member is in the third disinfection state, the avoidance notch is located at the second end, the first ventilation port and the second ventilation port at the same time.

[0013] A first air guiding channel is provided in the first air guiding member of the present invention. Both ends of the first air guiding channel penetrate through the outer wall of the first air guiding member, and the avoidance notch and the first air guiding channel are arranged at intervals;

[0014] When the first air guiding member is in the first disinfection state, both ends of the first air guiding channel are located at the second end and the second ventilation port respectively;

[0015] When the first air guiding member is in the second disinfection state, both ends of the first air guiding channel are located at the second end and the first ventilation port respectively;

[0016] When the first air guiding member is in the third disinfection state, both ends of the first air guiding channel are located at the first ventilation port and the second ventilation port respectively.

[0017] A second air guiding channel is provided in the first air guiding member of the present invention. Both ends of the second air guiding channel penetrate through the outer wall of the first air guiding member, and the avoidance notch and the second air guiding channel are arranged at intervals. The first disinfection chamber is located above the second disinfection chamber;

[0018] When the first air guiding member is in the first disinfection state, one end of the second air guiding channel abuts against the side wall of the first control cavity, and the other end of the second air guiding channel is located at the first ventilation port;

[0019] When the first air guiding member is in the third disinfection state, both ends of the second air guiding channel are located at the first ventilation port and the second ventilation port respectively.

[0020] A second control cavity is provided in the partition of the present invention. The first control cavity is located between the second control cavity and the second end. The first control cavity and the second control cavity are arranged at intervals. The second control cavity penetrates through both sides of the partition to form a first light-transmitting port and a second light-transmitting port. The first light-transmitting port is located at the first disinfection chamber, and the second light-transmitting port is located at the second disinfection chamber;

[0021] The disinfection cabinet further includes a lamp holder and a disinfection lamp. The disinfection lamp is installed on the lamp holder, and the lamp holder is rotatably arranged at the second control cavity;

[0022] The disinfection lamp has a fourth disinfection state, a fifth disinfection state, and a sixth disinfection state;

[0023] When the disinfection lamp is in the fourth disinfection state, at least part of the lamp holder blocks the first light-transmitting opening, and at least part of the disinfection lamp is located at the second light-transmitting opening;

[0024] When the disinfection lamp is in the fifth disinfection state, at least part of the lamp holder blocks the second light-transmitting opening, and at least part of the disinfection lamp is located at the first light-transmitting opening;

[0025] When the disinfection lamp is in the sixth disinfection state, at least part of the disinfection lamp is located at the first light-transmitting opening and the second light-transmitting opening.

[0026] The disinfection cabinet of the present invention further includes a first fan and a second fan. The first fan is installed on the first air duct, the second fan is installed on the second air duct, and at most one of the first fan and the second fan is in a working state.

[0027] In the present invention, when the first air guiding member is in the first disinfection state, the disinfection lamp is in the fourth disinfection state or the fifth disinfection state, the second fan is in a working state, and the first fan stops working.

[0028] In the present invention, when the first air guiding member is in the second disinfection state, the disinfection lamp is in the fifth disinfection state, the first fan is in a working state, and the second fan stops working.

[0029] In the present invention, when the first air guiding member is in the third disinfection state, the disinfection lamp is in the sixth disinfection state, and only one of the first fan and the second fan is in a working state.

[0030] A baffle is arranged at the first end of the present invention, and the baffle is located between the end of the first air duct and the end of the second air duct.

[0031] A heater is arranged in the third air duct of the present invention. The heater is located at the second end and is located between the first air guiding member and the baffle.

[0032] The beneficial effects of the present invention are:

[0033] When the first air guide is in the first disinfection state, the second end can be conducted to the second disinfection chamber through the avoidance notch. At the same time, the first air guide disconnects the air flow between the second end and the first ventilation port. The air in the second disinfection chamber is pumped into the second air duct, then sent into the third air duct through the first end to be heated to form hot air, and then re-enters the second disinfection chamber through the avoidance notch to dry and disinfect the tableware in the second disinfection chamber and complete the circulating flow of the air in the second disinfection chamber. The path of this air circulating flow does not include the first air duct and the first disinfection chamber. Therefore, the air circulation path is short, and both the energy consumption and heat loss are low, improving the disinfection and drying effect of the tableware in the second disinfection chamber.

[0034] When the first air guide is in the second disinfection state, the second end is connected to the first disinfection chamber through the avoidance notch, and the first air guide blocks the air flow between the second end and the second disinfection chamber. The air in the first disinfection chamber is pumped into the first air duct, then sent into the third air duct through the first end to be heated to form hot air, and then re-enters the first disinfection chamber through the avoidance notch to dry and disinfect the tableware in the first disinfection chamber and complete the circulating flow of the air in the first disinfection chamber. The path of this air circulating flow does not include the second disinfection chamber and the second air duct. Therefore, the air circulation path is short, and both the energy consumption and heat loss are low, improving the disinfection and drying effect of the tableware in the first disinfection chamber.

[0035] When the first air guide is in the third disinfection state, the second end is simultaneously connected to the first disinfection chamber and the second disinfection chamber through the avoidance notch. The first disinfection chamber and the second disinfection chamber are also connected through the avoidance notch. The air in the first disinfection chamber and the second disinfection chamber can be simultaneously pumped into the third air duct to be heated to form hot air, and then diverted to the first disinfection chamber and the second disinfection chamber through the avoidance notch to allow the tableware in the first disinfection chamber and the second disinfection chamber to be dried and disinfected simultaneously.

[0036] The disinfection cabinet of the present invention can not only disinfect the tableware in the first disinfection chamber and the second disinfection chamber simultaneously. When disinfecting the tableware in only one of the first disinfection chamber and the second disinfection chamber, compared with the prior art, the disinfection effect is improved, and the energy consumption is also reduced. Description of the Drawings

[0037] Figure 1 Schematic three-dimensional structure of the disinfection cabinet in the embodiment of the present invention Figure 1 (The first air guide is in the first disinfection state, and the disinfection lamp is in the fourth disinfection state);

[0038] Figure 2 is Figure 1 The enlarged structural schematic diagram at A in

[0039] Figure 3 Schematic three-dimensional structure of the disinfection cabinet in the embodiment of the present invention Figure 2(The first air guide is in the first disinfection state, and the disinfection lamp is in the fourth disinfection state);

[0040] Figure 4 For Figure 3 The enlarged structural schematic diagram at position B in

[0041] Figure 5 The cross-sectional structural schematic diagram of the disinfection cabinet in the embodiment of the present invention (the first air guide is in the first disinfection state, and the disinfection lamp is in the fourth disinfection state);

[0042] Figure 6 For Figure 5 The enlarged structural schematic diagram at position C in

[0043] Figure 7 The three-dimensional structural schematic of the disinfection cabinet in the embodiment of the present invention Figure 1 (The first air guide is in the second disinfection state, and the disinfection lamp is in the fifth disinfection state);

[0044] Figure 8 For Figure 7 The enlarged structural schematic diagram at position D in

[0045] Figure 9 The three-dimensional structural schematic of the disinfection cabinet in the embodiment of the present invention Figure 2 (The first air guide is in the second disinfection state, and the disinfection lamp is in the fifth disinfection state);

[0046] Figure 10 For Figure 9 The enlarged structural schematic diagram at position E in

[0047] Figure 11 The cross-sectional structural schematic diagram of the disinfection cabinet in the embodiment of the present invention (the first air guide is in the second disinfection state, and the disinfection lamp is in the fifth disinfection state);

[0048] Figure 12 For Figure 11 The enlarged structural schematic diagram at position F in

[0049] Figure 13 The three-dimensional structural schematic of the disinfection cabinet in the embodiment of the present invention Figure 1 (The first air guide is in the third disinfection state, and the disinfection lamp is in the sixth disinfection state);

[0050] Figure 14 For Figure 13 The enlarged structural schematic diagram at position G in

[0051] Figure 15 The three-dimensional structural schematic of the disinfection cabinet in the embodiment of the present invention Figure 2 (The first air guide is in the third disinfection state, and the disinfection lamp is in the sixth disinfection state);

[0052] Figure 16 is Figure 15 Schematic enlarged view of the structure at position H in

[0053] Figure 17 Schematic cross-sectional structure diagram of the disinfection cabinet in the embodiment of the present invention (the first air guiding member is in the third disinfection state, and the disinfection lamp is in the sixth disinfection state);

[0054] Figure 18 is Figure 17 Schematic enlarged view of the structure at position I in

[0055] Figure 19 Schematic three-dimensional structure diagram of the lamp holder and the disinfection lamp in the embodiment of the present invention Figure 1 ;

[0056] Figure 20 Schematic three-dimensional structure diagram of the lamp holder and the disinfection lamp in the embodiment of the present invention Figure 2 ;

[0057] Figure 21 Schematic three-dimensional structure diagram of the first air guiding member in the embodiment of the present invention Figure 1 ;

[0058] Figure 22 Schematic three-dimensional structure diagram of the first air guiding member in the embodiment of the present invention Figure 2 ;

[0059] Figure 23 Schematic three-dimensional structure diagram of the partition in the embodiment of the present invention;

[0060] Figure 24 is Figure 23 Schematic enlarged view of the structure at position J in

[0061] Figure 25 is Figure 23 Schematic enlarged view of the structure at position K in

[0062] Reference numerals:

[0063] 1, cabinet body; 11, first air duct; 12, second air duct; 13, first disinfection chamber; 14, second disinfection chamber; 2, partition; 21, third air duct; 22, first control cavity; 221, first ventilation opening; 222, second ventilation opening; 23, baffle; 24, heater; 25, second control cavity; 251, first light-transmitting opening; 252, second light-transmitting opening; 3, first air guiding member; 31, avoidance notch; 32, first air guiding channel; 33, second air guiding channel; 4, lamp holder; 5, disinfection lamp; 6, first fan; 7, second fan. Detailed implementation manners

[0064] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following detailed description of the specific embodiments of the present invention will be given in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0065] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention.

[0066] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0067] In the present invention, unless otherwise clearly defined and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0068] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath", and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0069] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0070] Embodiment:

[0071] See Figures 1 - 25 , this embodiment provides a disinfection cabinet, which includes a cabinet body 1, a partition 2, a first air guiding member 3, a disinfection lamp 5, a first fan 6 and a second fan 7.

[0072] Among them, the partition 2 is horizontally installed in the cabinet body 1 to partition a first disinfection chamber 13 and a second disinfection chamber 14 in the cabinet body 1, and the first disinfection chamber 13 is located above the second disinfection chamber 14. Specifically, see Figure 23 and Figure 25 , a third air duct 21 and a first control cavity 22 are provided in the partition 2. The third air duct 21 extends in the horizontal direction and has a first end and a second end. The first end is located at the edge of the partition 2, and the second end is located in the middle of the partition 2. The first control cavity 22 is located at the second end and communicates with the second end. The first control cavity 22 penetrates through the upper surface and the lower surface of the partition 2 to form a first air vent 221 on the upper surface of the partition 2 and a second air vent 222 on the lower surface of the partition 2. Correspondingly, the first air vent 221 communicates with the first disinfection chamber 13, and the second air vent 222 communicates with the second disinfection chamber 14.

[0073] Specifically, see Figure 23 and Figure 24 , a second control cavity 25 is further provided in the partition 2. The first control cavity 22 is located between the second control cavity 25 and the second end, and the first control cavity 22 and the second control cavity 25 are spaced apart. The second control cavity 25 penetrates through the upper surface and the lower surface of the partition 2 to form a first light-transmitting opening 251 on the upper surface of the partition 2 and a second light-transmitting opening 252 on the lower surface of the partition 2. The first light-transmitting opening 251 is located at the first disinfection chamber 13, and the second light-transmitting opening 252 is located at the second disinfection chamber 14.

[0074] See Figure 5 , Figure 11 and Figure 17, a first air duct 11 and a second air duct 12 are provided inside the side wall of the cabinet body 1. The first air duct 11 is located at the first disinfection chamber 13, and the first fan 6 is installed on the first air duct 11. The two ends of the first air duct 11 are respectively communicated with the first disinfection chamber 13 and the first end. The second air duct 12 is located at the second disinfection chamber 14, and the second fan 7 is installed on the second air duct 12. The two ends of the second air duct 12 are respectively communicated with the second disinfection chamber 14 and the first end.

[0075] See Figure 21 , in this embodiment, the first air guiding member 3 is in a round rod shape. An avoidance notch 31 is provided on the outer wall of the first air guiding member 3. A first air guiding channel 32 and a second air guiding channel 33 are formed inside the first air guiding member 3. Both ends of the first air guiding channel 32 penetrate through to the outer wall of the first air guiding member 3. Both ends of the second air guiding channel 33 penetrate through to the outer wall of the first air guiding member 3. The first air guiding channel 32 is located between the second air guiding channel 33 and the avoidance notch 31. The second air guiding channel 33, the first air guiding channel 32, and the avoidance notch 31 are arranged at intervals in sequence. The first air guiding member 3 is rotatably arranged at the first control cavity 22. Thus, the first air guiding member 3 has a first disinfection state, a second disinfection state, and a third disinfection state.

[0076] See Figure 19 and Figure 20 , the disinfection cabinet further includes a lamp holder 4, and the disinfection lamp 5 is installed on the lamp holder 4. The lamp holder 4 is rotatably arranged at the second control cavity 25. Thus, the disinfection lamp 5 has a fourth disinfection state, a fifth disinfection state, and a sixth disinfection state.

[0077] A heater 24 is provided inside the third air duct 21. The heater 24 is located at the second end, and the heater 24 can heat the air inside the third air duct 21

[0078] See Figures 1 - 6 , at this time, the first air guiding member 3 is in the first disinfection state, the avoidance notch 31 is simultaneously located at the second end and the second ventilation port 222, and both ends of the first air guiding channel 32 are also respectively located at the second end and the second ventilation port 222. Thus, the second end can be conducted to the second disinfection chamber 14 through the avoidance notch 31 and the first air guiding channel 32. At the same time, the first air guiding member 3 at least partially blocks the first ventilation port 221 to disconnect the air flow between the second end and the first ventilation port 221.

[0079] When the first air guiding member 3 is in the first disinfection state, the second blower 7 is in the working state, and the first blower 6 is in the non-working state. The second blower 7 can draw the air in the second disinfection chamber 14 into the second air duct 12, and then send the air into the third air duct 21 through the first end. After that, the air is heated at the heater 24, and then re-enters the second disinfection chamber 14 through the avoidance notch 31 and the first air guiding channel 32, so that the tableware in the second disinfection chamber 14 is dried and disinfected by the hot air flow, thereby completing the circulation of the air in the second disinfection chamber 14. During this circulation process, the first air guiding channel 32 can increase the communication area between the second end and the second disinfection chamber 14, and the hot air can enter the second disinfection chamber 14 more efficiently.

[0080] During the process of the air circulation in the second disinfection chamber 14 described above, the air circulation path only includes the second disinfection chamber 14, the second air duct 12, the third air duct 21, the avoidance notch 31 and the first air guiding channel 32, and does not include the first air duct 11 and the first disinfection chamber 13. Therefore, the length of the air circulation path is significantly reduced compared with the prior art, the power required for the second blower 7 to drive the air to circulate is reduced, the energy consumption required by the second blower 7 is reduced, and at the same time, the hot air will not flow into the first disinfection chamber 13, resulting in a large amount of heat being consumed in the first disinfection chamber 13. Most of the heat generated by the heater 24 is absorbed by the air and used for drying and disinfecting the tableware in the second disinfection chamber 14. Therefore, the heat loss of the hot air is less before entering the second disinfection chamber 14, further improving the disinfection and drying effect of the tableware in the second disinfection chamber 14.

[0081] See Figure 6 , when the first air guiding member 3 is in the first disinfection state, the disinfection lamp 5 can be in the fourth disinfection state. When the disinfection lamp 5 is in the fourth disinfection state, the lamp holder 4 at least partially blocks the first light transmission port 251 to prevent the ultraviolet light emitted by the disinfection lamp 5 from entering the first disinfection chamber 13. At the same time, the disinfection lamp 5 is at least partially located at the second light transmission port 252 to allow the ultraviolet light to enter the second disinfection chamber 14 through the second light transmission port 252, and cooperate with the hot air to disinfect the second disinfection chamber 14. When the first air guiding member 3 is in the first disinfection state and the disinfection lamp 5 is in the fourth disinfection state, only the tableware in the second disinfection chamber 14 is disinfected.

[0082] See Figures 7 - 12 , at this time, the first air guiding member 3 is in the second disinfection state, the avoidance notch 31 is located at both the second end and the first ventilation port 221 at the same time, and both ends of the first air guiding channel 32 are also located at the second end and the first ventilation port 221 respectively. The second end is communicated with the first disinfection chamber 13 through the avoidance notch 31 and the first air guiding channel 32. At the same time, the first air guiding member 3 at least partially blocks the second ventilation port 222 to block the air flow between the second end and the second disinfection chamber 14.

[0083] When the first air guide member 3 is in the second disinfection state, the first fan 6 is in the working state and the second fan 7 is in the non-working state. The first fan 6 can extract the air in the first disinfection chamber 13, then send it into the first end through the first air duct 11, and then form hot air through the heating of the heater 24. The hot air is sent into the first disinfection chamber 13 through the avoidance notch 31 and the first air guide channel 32 to dry and disinfect the tableware in the first disinfection chamber 13, and thus complete the air circulation in the first disinfection chamber 13. During this process, the first air guide channel 32 can increase the conduction area between the first disinfection chamber 13 and the second end, improve the efficiency of the hot air entering the first disinfection chamber 13, and improve the disinfection and drying effect of the tableware in the first disinfection chamber 13.

[0084] Similarly, during this air circulation process, the air does not pass through the second disinfection chamber 14 and the second air duct 12. Therefore, the length of the circulation path is reduced, the operating power and energy consumption required by the first fan 6 are reduced, the heat conducted into the second disinfection chamber 14 is also reduced, and the drying and disinfection effects of the tableware in the first disinfection chamber 13 are improved.

[0085] See Figure 12 , when the first air guide member 3 is in the second disinfection state, the disinfection lamp 5 needs to be in the fifth disinfection state. When the disinfection lamp 5 is in the fifth disinfection state, the lamp holder 4 at least partially blocks the second light transmission port 252 to prevent ultraviolet light from entering the second disinfection chamber 14, and the disinfection lamp 5 is at least partially located at the first light transmission port 251 to allow ultraviolet light to enter the first disinfection chamber 13 through the first light transmission port 251 to cooperate with the hot air to disinfect the tableware in the first disinfection chamber 13. When the first air guide member 3 is in the second disinfection state and the disinfection lamp 5 is in the fifth disinfection state, only the tableware in the first disinfection chamber 13 is disinfected and dried.

[0086] See Figures 13 - 18, when the first air guiding member 3 is in the third disinfection state, the avoidance notch 31 is located at the second end, the first ventilation port 221, and the second ventilation port 222 simultaneously. The second end is connected to the first disinfection chamber 13 and the second disinfection chamber 14 through the avoidance notch 31 at the same time, and the first disinfection chamber 13 and the second disinfection chamber 14 are also connected through the avoidance notch 31, so that air flow can be realized between the first disinfection chamber 13 and the second disinfection chamber 14. Therefore, when the first air guiding member 3 is in the third disinfection state, only one of the first fan 6 and the second fan 7 needs to be in the working state, and it is not necessary for both of them to work simultaneously. The air in the first disinfection chamber 13 and the second disinfection chamber 14 can be extracted and sent to the first end, and then heated to form hot air at the heater 24. The hot air can be split into the first disinfection chamber 13 and the second disinfection chamber 14 through the avoidance notch 31 to allow the tableware in the first disinfection chamber 13 and the second disinfection chamber 14 to be dried and disinfected simultaneously. During this process, since only one of the first fan 6 and the second fan 7 needs to work, the overall energy consumption can be generally consistent with the prior art.

[0087] When the first air guiding member 3 is in the third disinfection state, both ends of the first air guiding channel 32 are located at the first ventilation port 221 and the second ventilation port 222 respectively, and both ends of the second air guiding channel 33 are also located at the first ventilation port 221 and the second ventilation port 222 respectively. The first air guiding channel 32 and the second air guiding channel 33 can increase the conduction area between the first disinfection chamber 13 and the second disinfection chamber 14, improve the conduction effect between them, reduce the resistance of air flow at the first air guiding member 3, and then reduce the power consumption required by the first fan 6 or the second fan 7.

[0088] When the first air guiding member 3 is in the third disinfection state, the disinfection lamp 5 needs to be in the sixth disinfection state. Refer to Figure 18 , when the disinfection lamp 5 is in the sixth disinfection state, at least a part of the disinfection lamp 5 is located at the first light transmission port 251 and the second light transmission port 252 to allow the disinfection lamp 5 to perform ultraviolet irradiation on the first disinfection chamber 13 and the second disinfection chamber 14 simultaneously, so as to cooperate with the hot air to perform ultraviolet disinfection on the tableware in the first disinfection chamber 13 and the second disinfection chamber 14.

[0089] Refer to Figure 6 and Figure 12, when the first air guiding member 3 is in the first disinfection state, the disinfection lamp 5 can also be in the fifth disinfection state, and the second blower 7 is in the working state while the first blower 6 stops working. Correspondingly, the tableware in the second disinfection chamber 14 can still obtain hot air disinfection and drying. At the same time, due to the shielding of the lamp holder 4 on the second light-transmitting opening 252, the hot air in the second disinfection chamber 14 will not enter the first disinfection chamber 13 through the second control cavity 25. Therefore, only the tableware in the second disinfection chamber 14 can obtain hot air drying and disinfection, and the temperature in the first disinfection chamber 13 will not change significantly. Correspondingly, the tableware in the first disinfection chamber 13 is naturally dried and disinfected only by ultraviolet light and ozone generated by ultraviolet light. During the natural drying process of the tableware in the first disinfection chamber 13, water droplets will drip onto the upper surface of the partition 2. However, when the first air guiding member 3 is in the first disinfection state, one end of the second air guiding channel 33 will abut against the side wall of the first control cavity 22 to obtain sealing, and the other end of the second air guiding channel 33 is located at the first ventilation opening 221. The water droplets on the upper surface of the partition 2 can enter the second air guiding channel 33 under the action of gravity and will not drip into the second disinfection chamber 14. Through the heat conduction of the hot air in the first air guiding channel 32, the water droplets in the second air guiding channel 33 are evaporated and dried, thereby reducing the water accumulation on the upper surface of the partition 2 and solving the problem of water accumulation on the partition 2 in the case of natural drying of the tableware in the first disinfection chamber 13.

[0090] When the first air guiding member 3 is in the first disinfection state and the disinfection lamp 5 is in the fifth disinfection state, it is suitable to place some tableware with a relatively high coefficient of thermal expansion, such as glass cups, in the first disinfection chamber 13 to avoid the breakage of such tableware due to a sudden rise in temperature during disinfection.

[0091] See Figure 5 , Figure 6 , Figure 11 and Figure 12 , a baffle 23 is provided at the first end. The baffle 23 is located between the ends of the first air duct 11 and the second air duct 12 and is horizontally arranged. The baffle 23 can block the air flow between the first air duct 11 and the second air duct 12. It is difficult for the air in the first disinfection chamber 13 to enter the second disinfection chamber 14 through the first air duct 11 and the second air duct 12, and it is also difficult for the air in the second disinfection chamber 14 to enter the first disinfection chamber 13 through the first air duct 11 and the second air duct 12, reducing heat loss in the case of only disinfecting the tableware in the first disinfection chamber 13 and only disinfecting the tableware in the second disinfection chamber 14. The heater 24 is located between the first air guiding member 3 and the baffle 23. Therefore, the air flowing into the third air duct 21 from either the first air duct 11 or the second air duct 12 can be heated by the heater 24.

[0092] 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-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.

[0093] The above-described embodiments merely represent several implementation manners of the present invention. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. A disinfection cabinet, characterized in that: It comprises a cabinet body (1), a partition plate (2) and a first air guide member (3); A first air duct (11) and a second air duct (12) are arranged in the side wall of the cabinet (1); The partition (2) is installed in the cabinet (1) to separate a first disinfection chamber (13) and a second disinfection chamber (14) in the cabinet (1); a third air duct (21) and a first control chamber (22) are arranged in the partition (2); the third air duct (21) has a first end and a second end; the two ends of the first air duct (11) are respectively connected to the first disinfection chamber (13) and the first end; the two ends of the second air duct (12) are respectively connected to the second disinfection chamber (14) and the first end; the first control chamber (22) is located at the second end and connected to the second end; the first control chamber (22) passes through two surfaces of the partition (2) to form a first vent (221) and a second vent (222); the first vent (221) is connected to the first disinfection chamber (13); and the second vent (222) is connected to the second disinfection chamber (14); The outer wall of the first air guide member (3) is provided with an avoidance notch (31), and the first air guide member (3) is rotatably arranged at the first control chamber (22); The first air guide member (3) has a first sterilization state, a second sterilization state and a third sterilization state; When the first air guide member (3) is in a first disinfection state, the avoidance notch (31) is located at the second end and the second vent (222) at the same time, and the first air guide member (3) is at least partially blocked at the first vent (221); When the first air guide member (3) is in a second disinfection state, the avoidance gap (31) is located at the second end and the first vent (221) at the same time, and the first air guide member (3) is at least partially blocked at the second vent (222); When the first air guide member (3) is in the third disinfection state, the avoidance gap (31) is simultaneously located at the second end, the first vent (221) and the second vent (222).

2. The disinfection cabinet according to claim 1, characterized in that: A first air guiding channel (32) is provided in the first air guiding member (3), both ends of the first air guiding channel (32) are connected to the outer wall of the first air guiding member (3), and the avoidance notch (31) and the first air guiding channel (32) are arranged at intervals; When the first air guide member (3) is in a first disinfection state, two ends of the first air guide channel (32) are respectively located at the second end and the second vent (222); When the first air guide member (3) is in a second disinfection state, two ends of the first air guide channel (32) are respectively located at the second end and the first vent (221); When the first air guide member (3) is in the third disinfection state, the two ends of the first air guide channel (32) are respectively located at the first vent (221) and the second vent (222).

3. The disinfection cabinet according to claim 1, characterized in that: A second air guiding channel (33) is provided in the first air guiding member (3), both ends of the second air guiding channel (33) are connected to the outer wall of the first air guiding member (3), the avoidance notch (31) and the second air guiding channel (33) are arranged at intervals, and the first disinfection chamber (13) is located above the second disinfection chamber (14); When the first air guide member (3) is in a first disinfection state, one end of the second air guide channel (33) abuts against a side wall of the first control chamber (22), and the other end of the second air guide channel (33) is located at the first vent (221); When the first air guide member (3) is in the third disinfection state, the two ends of the second air guide channel (33) are respectively located at the first vent (221) and the second vent (222).

4. The disinfection cabinet according to claim 3, characterized in that: A second control cavity (25) is arranged in the partition (2); the first control cavity (22) is located between the second control cavity (25) and the second end; the first control cavity (22) and the second control cavity (25) are arranged at intervals; the second control cavity (25) penetrates two surfaces of the partition (2) to form a first light-transmitting opening (251) and a second light-transmitting opening (252); the first light-transmitting opening (251) is located at the first disinfection chamber (13); and the second light-transmitting opening (252) is located at the second disinfection chamber (14); The disinfection cabinet further comprises a lamp holder (4) and a disinfection lamp (5), wherein the disinfection lamp (5) is mounted on the lamp holder (4), and the lamp holder (4) is rotatably disposed at the second control chamber (25); The disinfection lamp (5) has a fourth disinfection state, a fifth disinfection state and a sixth disinfection state; When the disinfection lamp (5) is in a fourth disinfection state, the lamp holder (4) is at least partially blocked at the first light-transmitting opening (251), and the disinfection lamp (5) is at least partially located at the second light-transmitting opening (252); When the disinfection lamp (5) is in the fifth disinfection state, the lamp holder (4) is at least partially blocked at the second light-transmitting opening (252), and the disinfection lamp (5) is at least partially located at the first light-transmitting opening (251); When the disinfection lamp (5) is in the sixth disinfection state, the disinfection lamp (5) is at least partially located at the first light-transmitting opening (251) and the second light-transmitting opening (252).

5. The disinfection cabinet according to claim 4, characterized in that: The disinfection cabinet further comprises a first fan (6) and a second fan (7), wherein the first fan (6) is installed on the first air duct (11), and the second fan (7) is installed on the second air duct (12), and at most one of the first fan (6) and the second fan (7) is in working state.

6. The disinfection cabinet according to claim 5, characterized in that: When the first air guide member (3) is in the first disinfection state, the disinfection lamp (5) is in the fourth disinfection state or the fifth disinfection state, the second fan (7) is in the working state, and the first fan (6) stops working.

7. The disinfection cabinet according to claim 5, characterized in that: When the first air guide member (3) is in the second disinfection state, the disinfection lamp (5) is in the fifth disinfection state, the first fan (6) is in the working state, and the second fan (7) stops working.

8. The disinfection cabinet according to claim 5, characterized in that: When the first air guide member (3) is in the third disinfection state, the disinfection lamp (5) is in the sixth disinfection state, and only one of the first fan (6) and the second fan (7) is in the working state.

9. The disinfection cabinet according to claim 1, characterized in that: A baffle (23) is provided at the first end, and the baffle (23) is located between the end of the first air duct (11) and the end of the second air duct (12).

10. The disinfection cabinet according to claim 9, characterized in that: A heater (24) is provided in the third air duct (21); the heater (24) is located at the second end; the heater (24) is located between the first air guide member (3) and the baffle plate (23).

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