Fresh-keeping equipment with sterilizing and fresh-keeping LED lamp beads

Abstract

The invention discloses fresh-keeping equipment with sterilizing and fresh-keeping LED lamp beads, and relates to the technical field of fresh-keeping equipment. Comprising a cabinet body, a supporting frame and a supporting conveying pipe are arranged in the cabinet body, and a containing frame is arranged on the supporting frame and the supporting conveying pipe in a positioned mode and used for containing food; a movable frame is movably arranged on the outer side of the placement frame, a mounting ring is arranged on the movable frame, a rotating cylinder is rotationally arranged on the mounting ring, and lamp bead mechanisms are arranged on the inner side of the rotating cylinder in an array mode and fixed to the inner side of the rotating cylinder in a buckling mode; a dismounting and mounting mechanism is arranged in the cabinet body and is used for dismounting and mounting the lamp bead mechanism; the food disinfection and sterilization device can perform surrounding type disinfection and sterilization treatment on food, and subsequent replacement of faulted lamp beads is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of fresh-keeping equipment, and in particular to a fresh-keeping equipment with sterilizing and fresh-keeping LED lamp beads. Background Art

[0002] LED lamp sterilization usually refers to the use of ultraviolet LED lamps with a specific wavelength for disinfection and sterilization. Ultraviolet light is an energy wavelength that can destroy the DNA or RNA of microorganisms, so it can effectively inactivate bacteria, viruses and other pathogens. Common fresh-keeping equipment on the market generally has LED sterilization lamps inside the cabinet, but their installation position is generally on the top or side, which has limited sterilization treatment for food. For example, the area facing the lamp beads can be sterilized, but other directions cannot be sterilized. In addition, the lamp beads are set on the cabinet and are not easy to remove and replace. Based on this, the present invention proposes a fresh-keeping equipment that can perform surround disinfection and sterilization treatment on food and facilitates the subsequent replacement of faulty lamp beads. Summary of the Invention

[0003] In response to the above technical problems, the present invention can perform surround-type disinfection and sterilization on food, and facilitates the subsequent replacement of faulty lamp beads.

[0004] The usage scheme of the present invention is: a preservation device with sterilization and preservation LED lamp beads, including a cabinet body, a support frame and a support transmission tube are arranged inside the cabinet body, and a placement rack is positioned on the support frame and the support transmission tube for placing food; a mobile rack is movably arranged outside the placement rack, and a mounting ring is provided on the mobile rack, and a rotating drum is rotatably arranged on the mounting ring, and a lamp bead mechanism is arranged in an array on the inside of the rotating drum, and the lamp bead mechanism is fixed to the inside of the rotating drum by a buckling manner; a disassembly and assembly mechanism is provided inside the cabinet body for disassembling and assembling the lamp bead mechanism.

[0005] Furthermore, a replacement slot is provided on the outside of the cabinet, and a second motor is also provided on the outside of the cabinet. A second guide rod and a second screw rod are provided inside the cabinet. The second motor is used to drive the second screw rod. The movable frame is movable on the second guide rod and the second screw rod, and the second screw rod and the movable frame form a spiral pair. A transmission box is provided inside the cabinet, and the transmission box is connected to the support transmission pipe, and the support transmission pipe is connected to the placement frame to transmit atomized water.

[0006] Furthermore, the placement rack includes a mounting rack, on which a flip rack is rotatably arranged, and the flip rack and the mounting rack are magnetically fixed by a magnetic buckle; a docking transmission part is provided at one end of the mounting rack facing the supporting transmission tube, and an atomization hole is opened on the mounting rack for releasing atomized droplets, and the docking transmission part is docked and connected with the end of the supporting transmission tube; a limiting part is provided at one end of the mounting rack facing away from the supporting transmission tube, and the limiting part is positioned and cooperated with the supporting rack for limiting.

[0007] Furthermore, a motor three is provided on the mounting ring, a gear three is provided on the output shaft of the motor three, a connecting gear ring is provided at the end of the rotating drum, and the connecting gear ring is engaged with the gear three; an electrical contact part is provided on the rotating drum, and the electrical contact part is electrically connected to the lamp bead mechanism.

[0008] Furthermore, the lamp bead mechanism includes a lamp bead, two buckle plates are respectively provided on both sides of the lamp bead, a spring is connected between the two buckle plates, a card slot is provided on the inner side of the rotating drum, the buckle plate is engaged in the card slot to fix the lamp bead, a contact is provided at one end of the lamp bead facing the electrical contact part, and a connecting part is provided on the electrical contact part, and the contact contacts and the connecting part to make an electrical connection.

[0009] Furthermore, the disassembly and assembly mechanism includes a motor 1 and a screw 1 arranged inside the cabinet. The motor 1 is used to drive the screw 1. A replacement slide is slidably installed inside the cabinet. The replacement slide and the screw 1 form a spiral pair.

[0010] Furthermore, an angle motor is provided on the replacement slide, a position electric cylinder 1 is provided on the output shaft of the angle motor, a position frame 1 is provided on the telescopic rod of the position electric cylinder 1, and a position electric cylinder 2 is provided on the position frame 1.

[0011] Furthermore, a position frame 2 is provided on the telescopic rods at both ends of the position electric cylinder 2, and the position frame 2 is connected to the position electric cylinder 3. A clamping frame is provided on the telescopic rods at both ends of the position electric cylinder 3, and the clamping frame is used to clamp the lamp bead mechanism so that the lamp bead mechanism can be disassembled and assembled.

[0012] Compared with the prior art, the present invention has the following advantages: (1) the transmission box works and can transmit atomized water through the supporting transmission pipe, and the atomized water is released through the atomizing hole on the mounting frame, that is, atomized liquid droplets are sprayed on the surface of the food, which plays a role in humidity regulation; (2) the rotating drum rotates, that is, the lamp bead mechanism located on the inner side of the rotating drum performs a surrounding irradiation on the food, which plays a role in sterilization and disinfection, and can evenly irradiate all directions of the food; (3) the clamping frame is located on both sides of the buckle plate on the lamp bead mechanism, and then the position electric cylinder three-control clamping frame is used to squeeze and push the buckle plate, so that the buckle plate is disengaged from the card slot, and then the dismantling is completed, and the dismantled lamp bead mechanism is replaced at the replacement slot, and then quickly installed to realize the replacement of the lamp bead mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic diagram of the overall structure of the present invention from another angle.

[0015] Figure 3 It is a schematic diagram of the internal structure of the cabinet of the present invention.

[0016] Figure 4 This is a schematic diagram of the mounting ring structure of the present invention.

[0017] Figure 5 It is a schematic diagram of the drum structure of the present invention.

[0018] Figure 6 This is a schematic diagram of the lamp bead mechanism installation structure of the present invention.

[0019] Figure 7 For the present invention Figure 6 Schematic diagram of the structure at mark A in the middle.

[0020] Figure 8 It is a schematic diagram of the orthographic projection structure of the rotating drum of the present invention.

[0021] Figure 9 For the present invention Figure 8 Schematic diagram of the structure at mark B in the middle.

[0022] Figure 10 It is a schematic diagram of the structure of the placement rack of the present invention.

[0023] Figure 11 It is a schematic diagram of the mounting frame structure of the present invention.

[0024] Figure 12 This is a schematic diagram of the installation structure of the disassembly and assembly mechanism of the present invention.

[0025] Figure 13 It is a schematic diagram of the partial structure of the disassembly and assembly mechanism of the present invention.

[0026] Figure markings: 1-cabinet; 101-replacement slot; 2-motor one; 3-screw rod one; 4-motor two; 5-guide rod two; 6-screw rod two; 7-transmission box; 8-support transmission tube; 9-support frame; 10-mounting ring; 11-moving frame; 12-rotating drum; 1201-card slot; 13-motor three; 14-gear three; 15-connecting gear ring; 16-electrical contact part; 17-lamp bead; 18-buckle plate; 19-spring; 20-mounting frame; 21-flip frame; 22-docking transmission part; 23-limiting part; 24-replacement slide; 25-angle motor; 26-position electric cylinder one; 27-position frame one; 28-position electric cylinder two; 29-position frame two; 30-position electric cylinder three; 31-clamping frame. DETAILED DESCRIPTION

[0027] Example: Figures 1 to 13As shown, a preservation device with sterilization and preservation LED lamp beads includes a cabinet 1, a support frame 9 and a support transmission tube 8 are provided inside the cabinet 1, and a placement rack is positioned on the support frame 9 and the support transmission tube 8 for placing food; a mobile rack 11 is movably provided on the outside of the placement rack, and a mounting ring 10 is provided on the mobile rack 11, and a rotating drum 12 is rotatably provided on the mounting ring 10, and a lamp bead mechanism is arranged in an array on the inside of the rotating drum 12, and the lamp bead mechanism is fixed to the inside of the rotating drum 12 by a buckling manner; a disassembly and assembly mechanism is provided inside the cabinet 1 for disassembling and assembling the lamp bead mechanism.

[0028] A replacement slot 101 is provided on the outside of the cabinet 1, and a motor 2 4 is also provided on the outside of the cabinet 1. A guide rod 2 5 and a screw rod 2 6 are provided inside the cabinet 1. The motor 2 4 is used to drive the screw rod 2 6. The movable frame 11 is movably provided on the guide rod 2 5 and the screw rod 2 6, and the screw rod 2 6 and the movable frame 11 form a spiral pair; a transmission box 7 is provided inside the cabinet 1, and the transmission box 7 is connected to the support transmission pipe 8, and the support transmission pipe 8 is connected to the placement frame to transmit atomized water.

[0029] The placement rack includes a mounting rack 20, on which a flip rack 21 is rotatably arranged, and the flip rack 21 and the mounting rack 20 are magnetically fixed by a magnetic buckle; a docking transmission part 22 is provided at one end of the mounting rack 20 facing the support transmission tube 8, and an atomization hole is opened on the mounting rack 20 for releasing atomized droplets, and the docking transmission part 22 is docked and connected with the end of the support transmission tube 8; a limiting part 23 is provided at one end of the mounting rack 20 facing away from the support transmission tube 8, and the limiting part 23 is positioned and matched with the support rack 9 for limiting.

[0030] A motor three 13 is provided on the mounting ring 10, and a gear three 14 is provided on the output shaft of the motor three 13. A connecting ring gear 15 is provided at the end of the rotating drum 12, and the connecting ring gear 15 is engaged with the gear three 14; an electrical contact part 16 is provided on the rotating drum 12, and the electrical contact part 16 is electrically connected to the lamp bead mechanism; the lamp bead mechanism includes a lamp bead 17, and two buckle plates 18 are provided on both sides of the lamp bead 17, and a spring 19 is connected between the two buckle plates 18. A card slot 1201 is provided on the inner side of the rotating drum 12, and the buckle plate 18 is engaged with the card slot 1201 to fix the lamp bead 17, and a contact is provided at one end of the lamp bead 17 facing the electrical contact part 16, and a connecting part is provided on the electrical contact part 16, and the contact contacts and the connecting part for electrical connection.

[0031] The disassembly and assembly mechanism includes a motor 2 and a screw rod 3 arranged inside the cabinet 1. The motor 2 is used to drive the screw rod 3. A replacement slide 24 is slidably installed inside the cabinet 1. The replacement slide 24 and the screw rod 3 form a spiral pair; an angle motor 25 is provided on the replacement slide 24, and a position electric cylinder 1 26 is provided on the output shaft of the angle motor 25. A position frame 1 27 is provided on the telescopic rod of the position electric cylinder 1 26, and a position electric cylinder 2 28 is provided on the position frame 1 27; a position frame 29 is provided on the telescopic rods at both ends of the position electric cylinder 28, and a position electric cylinder 3 30 is connected to the position frame 29. A clamping frame 31 is provided on the telescopic rods at both ends of the position electric cylinder 3 30. The clamping frame 31 is used to clamp the lamp bead mechanism so that the lamp bead mechanism can be disassembled and assembled.

[0032] Working principle: Place the food on the mounting rack 20, and confine the food by flipping the flip rack 21. The mounting rack 20 and the flip rack 21 are fixed by magnetic buckles. The mounting rack 20 and the flip rack 21 are positioned and supported by the support rack 9 and the support transmission pipe 8, that is, the docking transmission part 22 is docked and connected with the end of the support transmission pipe 8, and the limiting part 23 is matched with the support rack 9; when the transmission box 7 is working, atomized water can be transmitted through the support transmission pipe 8, and the atomized water is released through the atomization hole on the mounting rack 20, that is, atomized droplets are sprayed on the surface of the food to play a role in humidity regulation.

[0033] The motor 3 13 is operated to rotate the drum 12, that is, the lamp bead mechanism located inside the drum 12 performs surrounding irradiation on the food, which has the effect of sterilizing and disinfecting, and can evenly irradiate all directions of the food.

[0034] Furthermore, when a certain lamp bead mechanism fails and needs to be disassembled and assembled, the motor 24 works and the screw 26 rotates to move the movable frame 11, and the movable frame 11 drives the rotating drum 12 to move. The rotating drum 12 is located outside the mounting frame 20 and the flip frame 21. When the rotating drum 12 is staggered with the mounting frame 20 and the flip frame 21, the position frame 1 27 enters the inside of the mounting frame 20 and the flip frame 21, and the motor 12 works and the screw 13 rotates to adjust the position of the replacement slide 24. Furthermore, the angle motor 25 can control the angle of the position frame 1 27, that is, to realize the transfer of the lamp bead mechanism, that is, to transfer it to the replacement slot. 101 for replacement; when the position frame 1 27 extends to the inside of the mounting frame 20 and the flip frame 21, the height is controlled by the position electric cylinder 1 26. When the clamping frame 31 is located on both sides of the lamp bead mechanism, the position electric cylinder 2 28 controls the movement of the position frame 2 29 so that the clamping frame 31 is located on both sides of the buckle plate 18 on the lamp bead mechanism. Then, the position electric cylinder 3 30 controls the clamping frame 31 to squeeze and push the buckle plate 18, so that the buckle plate 18 is disengaged from the card slot 1201, and then the dismantling is completed. The dismantled lamp bead mechanism is replaced at the replacement slot 101, and then quickly installed to realize the replacement of the lamp bead mechanism.

Claims

1. A fresh-keeping device with sterilizing and fresh-keeping LED lamp beads, comprising a cabinet (1), wherein a support frame (9) and a support transmission tube (8) are provided inside the cabinet (1), characterized in that; A placement rack is positioned on the support frame (9) and the support transmission pipe (8) for placing food; a mobile rack (11) is movably arranged outside the placement rack, a mounting ring (10) is arranged on the mobile rack (11), a rotating drum (12) is rotatably arranged on the mounting ring (10), a lamp bead mechanism is arranged in an array inside the rotating drum (12), and the lamp bead mechanism is fixed to the inside of the rotating drum (12) by a buckling manner; a disassembly mechanism is arranged inside the cabinet (1) for disassembling and assembling the lamp bead mechanism.

2. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 1, characterized in that: The cabinet (1) is provided with a replacement slot (101) on the outside, and a second motor (4) is also provided on the outside of the cabinet (1). A second guide rod (5) and a second screw rod (6) are provided inside the cabinet (1). The second motor (4) is used to drive the second screw rod (6). The movable frame (11) is movably provided on the second guide rod (5) and the second screw rod (6), and the second screw rod (6) and the movable frame (11) form a spiral pair. A transmission box (7) is provided inside the cabinet (1), and the transmission box (7) is connected to the supporting transmission pipe (8), and the supporting transmission pipe (8) is connected to the placement frame to transmit atomized water.

3. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 2, characterized in that: The placement rack includes a mounting rack (20), a flip rack (21) is rotatably arranged on the mounting rack (20), and the flip rack (21) and the mounting rack (20) are magnetically fixed by a magnetic buckle; a docking transmission part (22) is provided at one end of the mounting rack (20) facing the supporting transmission tube (8), an atomization hole is opened on the mounting rack (20) for releasing atomized droplets, and the docking transmission part (22) is docked and connected with the end of the supporting transmission tube (8); a limiting part (23) is provided at one end of the mounting rack (20) facing away from the supporting transmission tube (8), and the limiting part (23) is positioned and matched with the supporting rack (9) for limiting.

4. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 1, characterized in that: The mounting ring (10) is provided with a motor three (13), and a gear three (14) is provided on the output shaft of the motor three (13). A connecting ring gear (15) is provided at the end of the rotating drum (12), and the connecting ring gear (15) is engaged with the gear three (14); an electrical contact portion (16) is provided on the rotating drum (12), and the electrical contact portion (16) is electrically connected to the lamp bead mechanism.

5. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 4, characterized in that: The lamp bead mechanism comprises a lamp bead (17), two buckle plates (18) are respectively provided on both sides of the lamp bead (17), a spring (19) is connected between the two buckle plates (18), a card slot (1201) is provided on the inner side of the rotating drum (12), the buckle plates (18) are engaged with the card slot (1201) to fix the lamp bead (17), a contact is provided at one end of the lamp bead (17) facing the electrical contact portion (16), and a connecting portion is provided on the electrical contact portion (16), and the contact contacts and the connecting portion are in contact and docking with each other to achieve electrical connection.

6. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a motor (2) and a screw (3) arranged inside the cabinet (1); the motor (2) is used to drive the screw (3); a replacement slide (24) is slidably installed inside the cabinet (1); the replacement slide (24) and the screw (3) form a spiral pair.

7. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 6, characterized in that: The replacement slide (24) is provided with an angle motor (25), an output shaft of the angle motor (25) is provided with a position electric cylinder 1 (26), a telescopic rod of the position electric cylinder 1 (26) is provided with a position frame 1 (27), and a position electric cylinder 2 (28) is provided on the position frame 1 (27).

8. The fresh-keeping device with sterilizing and fresh-keeping LED lamp beads according to claim 7, characterized in that: Position frame 2 (29) is provided on the telescopic rods at both ends of the position electric cylinder 2 (28), position frame 2 (29) is connected to position electric cylinder 3 (30), and clamping frames (31) are provided on the telescopic rods at both ends of the position electric cylinder 3 (30), and the clamping frames (31) are used to clamp the lamp bead mechanism so as to disassemble and assemble the lamp bead mechanism.

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