A humidifying device for a refrigerated wine cabinet

Abstract

The present invention discloses a humidifying device for a refrigerated wine cabinet, which relates to the technical field of wine cabinet humidification and has the advantage of reducing the storage space occupied by the humidifier in the box body. The key points of its technical solution are as follows: It includes a box body and a box door hinged to one side of the box body for closing the box opening of the box body. A placement groove is provided at the bottom end inside the box body, and a humidifier is provided at the bottom of the placement groove. A number of placement racks are horizontally arranged between the opposite sides inside the box body, and each placement rack is spaced from top to bottom. The lowermost placement rack is located at the notch of the placement groove. An installation groove is provided on one side of the box body close to the box door, and a water adding mechanism for adding water to the humidifier is provided on the bottom wall of the installation groove.

Description

Technical Field

[0001] The present invention relates to the technical field of humidification for wine cabinets, and particularly to a humidifying device for a refrigerated wine cabinet. Background Art

[0002] Existing wine cabinets are mainly used for storing wines. For wines such as wine and fruit wine, not only a suitable temperature is required for refrigeration, but also the humidity inside the wine cabinet needs to be maintained within a corresponding range. If the humidity is insufficient, it will cause the drying of the cork caps of wine and fruit wine, thus accelerating the oxidation of the wine and affecting the quality of the wine.

[0003] Currently, the Chinese patent with the application number CN201620455658.6 on the market discloses an electronic wine cabinet with a humidifier, which includes a box body, a shelf arranged inside the box body and a door body. The shelf is slidably matched with the guide rails on both sides of the inner liner of the box body; it also includes a humidifier and a water tank. The humidifier has a water inlet interface and a mist outlet hole, and the bottom plate of the water tank has a water outlet interface; the humidifier is fixed on the bottom plate of the inner liner, the water tank is fixed on the shelf adjacent to the bottom plate of the inner liner, and the water outlet interface and the water inlet interface are connected through a hose.

[0004] In the above-mentioned prior art, the humidifier is fixed on the bottom plate of the inner liner of the box body, reducing the storage space inside the box body. Therefore, the applicant has developed a new technical solution during the actual production process to solve the above technical problems. Summary of the Invention

[0005] Aiming at the above-mentioned existing technical deficiencies, the purpose of the present invention is to provide a humidifying device for a refrigerated wine cabinet, which has the advantage of reducing the storage space occupied by the humidifier inside the box body.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The present invention provides a humidifying device for a refrigerated wine cabinet, which includes a box body and a box door hinged on one side of the box body for closing the box opening of the box body. A placement groove is provided at the bottom end inside the box body, and a humidifier is provided at the bottom of the placement groove. A plurality of placement racks are horizontally arranged between the opposite sides inside the box body, and each placement rack is spaced from top to bottom. The lowermost placement rack is located at the notch of the placement groove. An installation groove is provided on one side of the box body close to the box door, and a water adding mechanism for adding water to the humidifier is provided on the bottom wall of the installation groove.

[0008] By adopting the above technical solutions, the humidifier can be used to supplement moisture and increase the humidity inside the box body (wine cabinet). By arranging the humidifier in the placement groove at the bottom end of the box body, the storage space occupied by the humidifier inside the box body can be reduced. The water adding mechanism can facilitate the addition of water to the humidifier, and the use is simple and convenient.

[0009] Preferably, the humidifier includes a box body disposed at the bottom of the placement groove and a cover plate disposed at the top of the box body for closing the opening of the box body. A partition is provided inside the box body, and the partition divides the inside of the box body into a water filling area and an installation area. An ultrasonic atomization sheet is provided at the bottom end inside the box body and is located in the water in the water filling area. A plurality of exhaust holes communicating with the water filling area are provided at the top end of the cover plate. A ventilation hole for communicating the water filling area and the installation area is provided above one side of the partition. A communication groove is provided on the inner wall of the installation area away from the partition, and a blower communicating with the communication groove is provided at one end of the inner wall of the installation area close to the communication groove.

[0010] Preferably, the water adding mechanism includes a sliding plate horizontally and slidably connected to the bottom wall of the installation groove. A push plate is provided on one side of the top end of the sliding plate close to the bottom of the installation groove. An embedding groove is provided at the bottom of the installation groove, and a first electric cylinder is provided at the bottom of the embedding groove. One end of the piston rod of the first electric cylinder is fixedly connected to the push plate. An excessive groove communicating with the placement groove is provided on one side of the installation groove close to the placement groove. A rectangular groove corresponding to the installation groove is provided on the box door. The side of the sliding plate away from the bottom wall of the installation groove passes through the rectangular groove. Four upright columns are vertically provided at the top end of the sliding plate, and the top ends of the four upright columns are connected by a water adding bucket. The water adding bucket is vertically located on the side of the box door away from the box body and the bucket mouth of the water adding bucket faces upward. A hose is communicated with the bottom of the water adding bucket. The end of the hose away from the water adding bucket passes through the excessive groove and is communicated with the water filling area inside the box body.

[0011] Preferably, a fixing ring is coaxially and fixedly connected to one end of the water adding bucket close to the bucket mouth. A plurality of swing rods are hinged to the top end of the fixing ring. The top ends of the swing rods are inclined away from the fixing ring and are all located outside the water adding bucket. The swing rods are evenly distributed along the circumferential direction of the fixing ring, and the upper surfaces of the swing rods are connected by a water guiding cloth. A guiding cylinder is coaxially provided at the top end of the fixing ring. The water guiding cloth is connected to the outer wall of the guiding cylinder. At this time, the guiding cylinder, the water guiding cloth and the swing rods form a funnel. A pushing member for simultaneously pushing each swing rod to rotate upward along the hinge point between the swing rod and the fixing ring is provided on the water adding bucket.

[0012] Preferably, the pushing member includes a sliding ring coaxially sleeved on the outer wall of the water adding bucket. A connecting rod is hinged to the lower surface of each swing rod, and each connecting rod is located outside the water adding bucket. One end of each connecting rod away from the swing rod is hinged to the top end of the sliding ring. A second electric cylinder for pushing the sliding ring to move vertically is provided at the top end of the sliding plate.

[0013] Preferably, a retaining ring is coaxially fixedly connected to the outer wall of the water adding bucket, and the retaining ring is located below the slip ring, a compression spring is provided between the retaining ring and the slip ring, a closed cylinder is sleeved on the outer wall of the water adding bucket, the slip ring and the retaining ring are both located in the closed cylinder, two opposite sliding grooves are vertically provided on the inner wall of the closed cylinder, and sliders are vertically slidably connected in the two sliding grooves, the two sliders are fixedly connected to the outer wall of the slip ring, and the top of the slider is in contact with the top groove wall of the sliding groove, a hanging plate is horizontally provided on one side of the outer wall of the closed cylinder, and the second One end of the piston rod of the electric cylinder is fixedly connected to the bottom end of the hanging plate, the bottom end of the closed cylinder contacts the top of the slide plate, and a side groove is vertically opened on one side of the outer wall of the closed cylinder, the side groove is connected to the bottom end of the closed cylinder, and one end of the hose passes through the side groove, a horizontal plate is horizontally provided on the inner wall of the fixed ring, and a vertical column is vertically provided on the top of the horizontal plate, the vertical column is coaxial with the fixed ring, and a top plate located above the water adding bucket is provided on the top of the vertical column, the diameter of the top plate is consistent with the outer diameter of the closed cylinder, and a filter plate located in the guide cylinder is provided on the vertical column.

[0014] Preferably, a vertical plate matching with the notch of the installation slot is vertically provided on one side of the top of the slide plate away from the push plate.

[0015] Preferably, a filling plate cooperating with the rectangular groove is provided on the side of the vertical plate facing away from the slide plate.

[0016] Preferably, a first pipe connected to the water filling area is provided at the lower part of one side of the box body, and one end of the first pipe connected to the box body is located in the water in the water filling area, a second pipe connected to the water filling area is provided at the upper part of one side of the box body, and the second pipe is located directly above the first pipe, one end of the second pipe connected to the box body is located above the water surface in the water filling area, the first pipe and the second pipe are connected at one end away from the box body through a transparent vertical pipe, and a slot located below the box opening is provided on one side of the box opening of the box body, and the vertical pipe is located in the slot.

[0017] Preferably, the box door is provided with an observation window corresponding to the card slot.

[0018] The beneficial effects of the present invention are as follows: the humidifier can be used to replenish water in the box (wine cabinet) to increase the humidity; the humidifier is arranged in a placement slot at the bottom of the box to reduce the storage space occupied by the humidifier in the box; the water adding mechanism can be used to add water to the humidifier, and the use is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic structural diagram of this embodiment;

[0021] Figure 2 It is a schematic structural diagram of this embodiment for embodying the box body;

[0022] Figure 3 It is a schematic structural diagram of this embodiment for embodying the installation groove;

[0023] Figure 4 It is a schematic structural diagram of this embodiment for embodying the water guide cloth;

[0024] Figure 5 It is a schematic structural diagram of this embodiment for embodying the partition board;

[0025] Figure 6 It is a schematic structural diagram of this embodiment for embodying the swing rod;

[0026] Figure 7 It is a schematic structural diagram of this embodiment for embodying the water adding bucket;

[0027] Figure 8 It is a schematic structural diagram of this embodiment for embodying the slider;

[0028] Figure 9 It is a schematic diagram of the position distribution of the placement rack in the box body.

[0029] Explanation of the reference numerals:

[0030] In the figure: 1. Box body; 2. Box door; 3. Placing groove; 4. Placing rack; 5. Installation groove; 6. Box; 7. Cover plate; 8. Partition; 9. Water filling area; 10. Installation area; 12. Ultrasonic atomization sheet; 13. Exhaust hole; 14. Ventilation hole; 15. Connecting groove; 16. Fan; 17. Slide plate; 18. Pushing plate; 19. Embedding groove; 20. First electric cylinder; 21. Transition groove; 22. Rectangular groove; 23. Column; 24. Water adding bucket; 25. Hose; 26. Fixed ring; 27. Swing rod; 28. Water guiding cloth; 29. Guide cylinder; 30. Slip ring; 31. Connecting rod; 32. Second electric cylinder; 33. Stop ring; 34. Compression spring; 35. Sealing cylinder; 36. Chute; 37. Slide block; 38. Hanging plate; 39. Edge groove; 40. Cross plate; 41. Vertical column; 42. Top plate; 44. Vertical plate; 45. Filling plate; 46. First pipeline; 47. Second pipeline; 48. Vertical pipe; 49. Card slot; 50. Observation window. Detailed implementation manner

[0031] 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.

[0032] A humidifying device for a refrigerated wine cabinet includes a box body 1 and a box door 2 hinged to one side of the box body 1 for closing the box opening of the box body 1, as Figure 1 and Figure 2 and Figure 3 , a placing groove 3 is provided at the bottom end inside the box body 1, and a humidifier is provided at the bottom of the placing groove 3. A plurality of placing racks 4 are horizontally provided between the opposite sides inside the box body 1, and each of the placing racks 4 is spaced apart from top to bottom. The lowermost placing rack 4 is located at the notch of the placing groove 3. An installation groove 5 is provided on one side of the box body 1 close to the box door 2, and a water adding mechanism for adding water to the humidifier is provided on the bottom wall of the installation groove 5.

[0033] As Figure 1 and Figure 2 and Figure 3 , the humidifier can supplement moisture and increase humidity inside the box body 1 (wine cabinet). By arranging the humidifier in the placing groove 3 at the bottom end of the box body 1, the storage space inside the box body 1 occupied by the humidifier can be reduced. The water adding mechanism facilitates adding water to the humidifier, and the use is simple and convenient.

[0034] As Figure 2 and Figure 4 and Figure 5, the humidifier includes a box body 6 provided at the bottom of the placement groove 3 and a cover plate 7 provided at the top of the box body 6 for closing the mouth of the box body 6. A partition plate 8 is provided inside the box body 6, and the partition plate 8 divides the inside of the box body 6 into a water filling area 9 and an installation area 10. An ultrasonic atomization sheet 12 is provided at the bottom end inside the box body 6 and is located in the water in the water filling area 9. A plurality of exhaust holes 13 communicating with the water filling area 9 are opened at the top end of the cover plate 7. A ventilation hole 14 for communicating the water filling area 9 with the installation area 10 is opened above one side of the partition plate 8. A communication groove 15 is opened on the inner wall of the installation area 10 away from the partition plate 8, and a blower 16 communicating with the communication groove 15 is provided at one end of the inner wall of the installation area 10 close to the communication groove 15.

[0035] As Figure 2 and Figure 4 and Figure 5 , the water in the water filling area 9 in the box body 6 is atomized by the ultrasonic atomization sheet 12, and the blower 16 is turned on. At this time, the air outside the box body 6 enters the installation area 10 from the communication groove 15 through the blower 16, and then blows above the water surface in the water filling area 9 from the ventilation hole 14 on the partition plate 8. At this time, the atomized water vapor can be blown out from the exhaust holes 13 on the cover plate 7 to supplement moisture to the inside of the box body 1 and increase the humidity, which is simple and convenient to use.

[0036] As Figure 3 and Figure 4 and Figure 6 and Figure 7 , the water adding mechanism includes a sliding plate 17 horizontally and slidably connected to the bottom wall of the installation groove 5, and a pushing plate 18 is provided on one side of the top end of the sliding plate 17 close to the bottom of the installation groove 5. An embedding groove 19 is provided at the bottom of the installation groove 5, and a first electric cylinder 20 is provided at the bottom of the embedding groove 19. One end of the piston rod of the first electric cylinder 20 is fixedly connected to the pushing plate 18. An overflow groove 21 communicating with the placement groove 3 is provided on one side of the installation groove 5 close to the placement groove 3. A rectangular groove 22 corresponding to the installation groove 5 is opened on the box door 2. One side of the sliding plate 17 away from the bottom wall of the installation groove 5 passes through the rectangular groove 22. Four upright columns 23 are vertically provided at the top end of the sliding plate 17, and the top ends of the four upright columns 23 are connected by a water adding bucket 24. The water adding bucket 24 is vertically located on the side of the box door 2 away from the box body 1 and the mouth of the water adding bucket 24 faces upward. A hose 25 is communicated with the bottom of the water adding bucket 24, and one end of the hose 25 away from the water adding bucket 24 passes through the overflow groove 21 and is communicated with the water filling area 9 inside the box body 6.

[0037] As Figure 3 and Figure 4 and Figure 6 and Figure 7, when water needs to be added to the humidifier, just pour water into the water filling bucket 24 from the bucket mouth of the water filling bucket 24. At this time, the water will flow into the water filling area 9 in the box body 6 through the hose 25, and then the humidifier can be filled with water. After the water filling is completed, the piston rod of the first electric cylinder 20 drives the push plate 18 to approach the bottom of the installation groove 5. At this time, the sliding plate 17 will move along with the push plate 18 until the sliding plate 17 and the water filling bucket 24 are completely located in the installation groove 5. It is simple to add water to the humidifier, and when adding water, there is no need to open the box door 2. When adding water, the water droplets splashed out of the water filling bucket 24 will not drip into the box body 1 or onto the items stored on the placement rack 4, which is simple and convenient to use.

[0038] Such as Figure 6 and Figure 7 , at one end near the bucket mouth in the water filling bucket 24, a fixed ring 26 is coaxially and fixedly connected, and several swing rods 27 are hinged at the top of the fixed ring 26. The top ends of the swing rods 27 all incline away from the fixed ring 26 and are all located outside the water filling bucket 24. The swing rods 27 are evenly distributed along the circumferential direction of the fixed ring 26, and the upper surfaces of the swing rods 27 are connected by a water guiding cloth 28. A guiding cylinder 29 is coaxially arranged at the top of the fixed ring 26, and the water guiding cloth 28 is connected to the outer wall of the guiding cylinder 29. At this time, the guiding cylinder 29, the water guiding cloth 28 and the swing rods 27 form a funnel. A pushing member is provided on the water filling bucket 24 for simultaneously pushing each swing rod 27 to rotate upward along the hinge point between the swing rod 27 and the fixed ring 26. The pushing member includes a sliding ring 30 coaxially sleeved on the outer wall of the water filling bucket 24. A connecting rod 31 is hinged on the lower surface of each swing rod 27, and each connecting rod 31 is located outside the water filling bucket 24. One end of each connecting rod 31 away from the swing rod 27 is hinged to the top end of the sliding ring 30. A second electric cylinder 32 for pushing the sliding ring 30 to move vertically is provided at the top end of the sliding plate 17.

[0039] Such as Figure 6 and Figure 7 , through the funnel formed by the guiding cylinder 29, the water guiding cloth 28 and the swing rods 27, it is convenient to pour water from the bucket mouth of the water filling bucket 24 into the water filling bucket 24. After the water filling of the humidifier is completed, first, the piston rod of the second electric cylinder 32 pushes the sliding ring 30 to move vertically upward. At this time, through the connecting rod 31 hinged between the sliding ring 30 and the swing rod 27, each swing rod 27 can be pushed to rotate upward along the hinge point between the swing rod 27 and the fixed ring 26 until the swing rod 27 rotates to the vertical position. At this time, the water guiding cloth 28 between two adjacent swing rods 27 will fold. Then, the piston rod of the first electric cylinder 20 drives the push plate 18 to approach the bottom of the installation groove 5 until the sliding plate 17 and the water filling bucket 24 are completely located in the installation groove 5, which is simple and convenient to use.

[0040] Such as Figure 6 and Figure 7 and Figure 8, a retaining ring 33 is coaxially and fixedly connected to the outer wall of the water adding bucket 24, and the retaining ring 33 is located below the sliding ring 30. A compression spring 34 is provided between the retaining ring 33 and the sliding ring 30. A sealing cylinder 35 is sleeved on the outer wall of the water adding bucket 24. Both the sliding ring 30 and the retaining ring 33 are located inside the sealing cylinder 35. Two opposite sliding grooves 36 are vertically provided on the inner wall of the sealing cylinder 35, and two sliding blocks 37 are vertically and slidably connected in both sliding grooves 36. Both sliding blocks 37 are fixedly connected to the outer wall of the sliding ring 30, and the top end of the sliding block 37 abuts against the top wall of the top end of the sliding groove 36. A suspension plate 38 is horizontally provided on one side of the outer wall of the sealing cylinder 35. One end of the piston rod of the second electric cylinder 32 is fixedly connected to the bottom end of the suspension plate 38. The bottom end of the sealing cylinder 35 contacts the top end of the sliding plate 17, and a side groove 39 is vertically opened on one side of the outer wall of the sealing cylinder 35. The side groove 39 communicates with the bottom end of the sealing cylinder 35. One end of the hose 25 passes through the side groove 39. A horizontal plate 40 is horizontally provided on the inner wall of the fixing ring 26, and a vertical column 41 is vertically provided at the top end of the horizontal plate 40. The vertical column 41 is coaxial with the fixing ring 26, and a top plate 42 located above the water adding bucket 24 is provided at the top end of the vertical column 41. The diameter of the top plate 42 is the same as the outer diameter of the sealing cylinder 35. A filter plate (not shown in the figure) located inside the guide cylinder 29 is provided on the vertical column 41.

[0041] As Figure 6 and Figure 7 and Figure 8 , when adding water, the water can be filtered through the filter plate to reduce the entry of impurities in the water into the water adding bucket 24. After the humidifier finishes adding water, the piston rod of the second electric cylinder 32 drives the sealing cylinder 35 to move upward through the suspension plate 38. At this time, the compression spring 34 pushes the sliding ring 30 to drive the sliding block 37 to move upward synchronously with the sealing cylinder 35. The sliding ring 30 pushes each swing rod 27 to rotate upward along the hinge point of the swing rod 27 and the fixing ring 26 through the connecting rod 31 until the swing rod 27 rotates to the vertical position. At this time, the compression spring 34 is in the natural state, and the sliding ring 30 is still located on the water adding bucket 24. Then the sealing cylinder 35 continues to move upward. At this time, the sliding ring 30 and the sliding block 37 stop moving. The sliding block 37 in the sliding groove 36 on the sealing cylinder 35 will move away from the top wall of the top end of the sliding groove 36 until the top end of the sealing cylinder 35 contacts the bottom end of the top plate 42. At this time, each swing rod 27 rotated to the vertical position and the water guiding cloth 28 on the swing rod 27 will be located inside the sealing cylinder 35. At this time, the sealing cylinder 35 and the top plate 42 can seal the bucket mouth of the water adding bucket 24 to reduce the entry of dust or impurities into the water adding bucket 24 when the water adding bucket 24 is idle;

[0042] After the top end of the sealing cylinder 35 contacts the bottom end of the top plate 42, the piston rod of the first electric cylinder 20 drives the push plate 18 to approach the bottom of the installation groove 5 until the sliding plate 17 and the water adding bucket 24 are completely located inside the installation groove 5, which is simple and convenient to use.

[0043] As Figure 3, on one side of the top of the skateboard 17 away from the push plate 18, a vertical plate 44 is provided which is matched with the notch of the installation groove 5. The purpose of this setting is that when the skateboard 17 completely enters the installation groove 5, the vertical plate 44 will be located at the notch of the installation groove 5 to block the notch of the installation groove 5. At this time, through the blocking of the notch of the installation groove 5 by the vertical plate 44, the situation that dust enters the installation groove 5 from the notch of the installation groove 5 when the water adding bucket 24 is idle in the installation groove 5 can be reduced, and at the same time, the situation that children put sundries in the installation groove 5 can be reduced.

[0044] As Figure 3 , on the side of the vertical plate 44 away from the skateboard 17, a filling plate 45 is provided which is matched with the rectangular groove 22. The purpose of this setting is that when the vertical plate 44 is located at the notch of the installation groove 5 to block the notch of the installation groove 5, the filling plate 45 will be located in the rectangular groove 22 to block the rectangular groove 22. Then when the box door 2 needs to be opened, only need to drive the push plate 18 to approach the bottom of the installation groove 5 through the piston rod of the first electric cylinder 20, so that the filling plate 45 completely moves out of the rectangular groove 22 and enters the installation groove 5, and then open the box door 2. When the filling plate 45 is located in the rectangular groove 22, the filling plate 45 contacts the groove wall of the rectangular groove 22. At this time, through the cooperation of the filling plate 45 and the rectangular groove 22, the box door 2 can be restricted and cannot be opened, reducing the situation that children open the box door 2 and improving the use safety.

[0045] As Figure 4 and Figure 9 , below one side of the box body 6, a first pipeline 46 communicating with the water filling area 9 is provided, and one end of the first pipeline 46 communicating with the box body 6 is located in the water in the water filling area 9. Above one side of the box body 6, a second pipeline 47 communicating with the water filling area 9 is provided, and the second pipeline 47 is located directly above the first pipeline 46. One end of the second pipeline 47 communicating with the box body 6 is located above the water surface in the water filling area 9. The far ends of the first pipeline 46 and the second pipeline 47 away from the box body 6 are connected through a transparent vertical pipe 48. On one side of the box opening of the box body 1, a clamping groove 49 is provided below the box opening, and the vertical pipe 48 is located in the clamping groove 49. The purpose of this setting is that through the transparent vertical pipe 48 in the clamping groove 49, the water level in the water filling area 9 in the box body 6 can be easily understood, and the use is simple and convenient.

[0046] As Figure 1 and Figure 9 , on the box door 2, an observation window 50 corresponding to the clamping groove 49 is provided. The purpose of this setting is that by observing the vertical pipe 48 through the observation window 50, the water level in the water filling area 9 in the box body 6 can be understood, and there is no need to open the box door 2 to observe the vertical pipe 48, and the use is simple and convenient.

[0047] Obviously, those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims

1. A humidifying device for a refrigerated wine cabinet, comprising a box body (1) and a door (2) hinged on one side of the box body (1) for closing a box opening of the box body (1), characterized in that: A placement groove (3) is provided at the bottom end of the box body (1), and a humidifier is provided at the bottom of the placement groove (3); a plurality of placement racks (4) are horizontally provided between opposite sides of the box body (1), and each placement rack (4) is spaced from top to bottom, and the placement rack (4) located at the bottom is located at the notch of the placement groove (3); a mounting groove (5) is provided on one side of the box body (1) close to the box door (2), and a water adding mechanism for adding water to the humidifier is provided on the bottom end groove wall of the mounting groove (5); The humidifier comprises a box body (6) arranged at the bottom of the placement tank (3), a partition (8) is arranged in the box body (6), and the partition (8) divides the box body (6) into a water filling area (9) and an installation area (10); The water adding mechanism comprises a water adding bucket (24) and a slide plate (17) horizontally slidably connected to the groove wall at the bottom end of the installation groove (5); the bottom of the water adding bucket (24) is connected to a hose (25); one end of the hose (25) away from the water adding bucket (24) is connected to the water filling area (9) in the box body (6); A fixing ring (26) is coaxially fixedly connected to one end of the water adding bucket (24) near the bucket mouth, and a plurality of swing rods (27) are hinged at the top of the fixing ring (26). The top of each swing rod (27) is inclined in a direction away from the fixing ring (26) and is located outside the water adding bucket (24). Each swing rod (27) is evenly distributed along the circumference of the fixing ring (26), and the upper surface of each swing rod (27) is connected by a water guide cloth (28). A guide cylinder (29) is coaxially provided at the top of the fixing ring (26). The water guide cloth (28) is connected to the outer wall of the guide cylinder (29). At this time, the guide cylinder (29), the water guide cloth (28) and each swing rod (27) form a funnel. A pushing member for simultaneously pushing each swing rod (27) to rotate upward along the hinge point between the swing rod (27) and the fixing ring (26) is provided on the water adding bucket (24); The pushing member comprises a slip ring (30) coaxially sleeved on the outer wall of the water adding bucket (24); a connecting rod (31) is hingedly connected to the lower surface of each of the swing rods (27), and each of the connecting rods (31) is located outside the water adding bucket (24); an end of each of the connecting rods (31) away from the swing rod (27) is hingedly connected to the top of the slip ring (30); and a second electric cylinder (32) for pushing the slip ring (30) to move vertically is provided at the top of the slide plate (17); A retaining ring (33) is coaxially fixedly connected to the outer wall of the water adding bucket (24), and the retaining ring (33) is located below the slip ring (30). A compression spring (34) is provided between the retaining ring (33) and the slip ring (30). A closing cylinder (35) is sleeved on the outer wall of the water adding bucket (24). The slip ring (30) and the retaining ring (33) are both located in the closing cylinder (35). Two opposite sliding grooves (36) are vertically provided on the inner wall of the closing cylinder (35), and sliding blocks (37) are vertically slidably connected in the two sliding grooves (36). The two sliding blocks (37) are fixedly connected to the outer wall of the slip ring (30), and the top ends of the sliding blocks (37) are in contact with the top groove wall of the sliding groove (36). A hanging plate is horizontally provided on one side of the outer wall of the closing cylinder (35). (38), one end of the piston rod of the second electric cylinder (32) is fixedly connected to the bottom end of the suspension plate (38), the bottom end of the closed cylinder (35) contacts the top end of the slide plate (17), and a side groove (39) is vertically opened on one side of the outer wall of the closed cylinder (35), the side groove (39) is connected to the bottom end of the closed cylinder (35), one end of the hose (25) passes through the side groove (39), a horizontal plate (40) is horizontally arranged on the inner wall of the fixed ring (26), and a vertical column (41) is vertically arranged at the top end of the horizontal plate (40), the vertical column (41) is coaxial with the fixed ring (26), and a top plate (42) located above the water adding bucket (24) is arranged at the top end of the vertical column (41), and the diameter of the top plate (42) is consistent with the outer diameter of the closed cylinder (35).

2. A humidifying device for a refrigerated wine cabinet as claimed in claim 1, characterized in that: The humidifier further comprises a cover plate (7) arranged at the top of the box body (6) for closing the box opening of the box body (6); an ultrasonic atomizing sheet (12) located in the water in the water filling area (9) is arranged at the bottom of the box body (6); a plurality of exhaust holes (13) connected to the water filling area (9) are arranged at the top of the cover plate (7); a vent hole (14) for connecting the water filling area (9) with the installation area (10) is arranged above one side of the partition (8); a connecting groove (15) is arranged on the inner wall of the installation area (10) away from the partition (8); and a fan (16) connected to the connecting groove (15) is arranged on the inner wall of the installation area (10) at one end close to the connecting groove (15).

3. A humidifying device for a refrigerated wine cabinet as claimed in claim 2, characterized in that: The water adding mechanism further comprises a push plate (18) arranged at the top of the slide plate (17) near the bottom of the installation groove (5); the bottom of the installation groove (5) is provided with an embedding groove (19), and the bottom of the embedding groove (19) is provided with a first electric cylinder (20); one end of the piston rod of the first electric cylinder (20) is fixedly connected to the push plate (18); a transition groove (21) communicating with the placement groove (3) is provided on the side of the installation groove (5) near the placement groove (3); and a transition groove (21) communicating with the installation groove (3) is provided on the box door (2). 5) corresponding rectangular groove (22), the side of the slide plate (17) away from the bottom of the installation groove (5) passes through the rectangular groove (22), the top of the slide plate (17) is vertically provided with four columns (23), and the tops of the four columns (23) are connected through a water adding bucket (24), the water adding bucket (24) is vertically located on the side of the box door (2) away from the box body (1) and the barrel mouth of the water adding bucket (24) faces upward, and the end of the hose (25) away from the water adding bucket (24) passes through the transition groove (21).

4. A humidifying device for a refrigerated wine cabinet as claimed in claim 1, characterized in that: The vertical column (41) is provided with a filter disc located inside the guide cylinder (29).

5. A humidifying device for a refrigerated wine cabinet as claimed in claim 3, characterized in that: A vertical plate (44) is provided on one side of the top end of the slide plate (17) away from the push plate (18) and matches with the notch of the installation groove (5).

6. A humidifying device for a refrigerated wine cabinet as claimed in claim 5, characterized in that: A filling plate (45) matching with the rectangular groove (22) is provided on the side of the vertical plate (44) facing away from the slide plate (17).

7. A humidifying device for a refrigerated wine cabinet as claimed in claim 2, characterized in that: A first pipe (46) communicating with the water filling area (9) is provided below one side of the box body (6), and one end of the first pipe (46) communicating with the box body (6) is located in the water in the water filling area (9). A second pipe (47) communicating with the water filling area (9) is provided above one side of the box body (6), and the second pipe (47) is located directly above the first pipe (46). One end of the second pipe (47) communicating with the box body (6) is located above the water surface in the water filling area (9). The first pipe (46) and the second pipe (47) are communicated at ends away from the box body (6) through a transparent vertical pipe (48). A slot (49) located below the box opening is provided on one side of the box body (1), and the vertical pipe (48) is located in the slot (49).

8. A humidifying device for a refrigerated wine cabinet as claimed in claim 7, characterized in that: The box door (2) is provided with an observation window (50) corresponding to the card slot (49).

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