An integrated device for defrosting and refrigeration based on a digital cold storage

Abstract

The present invention relates to the technical field of cold storage, and specifically discloses an integrated device for defrosting and refrigeration based on a digital cold storage, which includes a refrigerator body. A blower is movably installed outside the cold air tank of the refrigerator body. A first slot is opened at the bottom of the refrigerator body, and a receiving plate is movably installed inside the first slot. Both ends of the top of the receiving plate are provided with third fixing rods, and a second movable rod is movably installed between the two third fixing rods. In the present invention, by providing a third movable rod and a fourth movable rod, when the evaporator needs to be defrosted, hot air is blown through the opening to the evaporator at this time, and then by scraping the outside of the evaporator by the third movable rod, automatic defrosting of the outside of the evaporator can be achieved. At the same time, the third movable rod can also defrost the outside of the blower, increasing the convenience of use of the device. The fully automatic method reduces the labor intensity of the staff and reduces the operation risk of the staff.

Description

Technical Field

[0001] The present invention relates to the technical field of cold storage, and in particular to a digital cold storage defrosting and refrigeration integrated device. Background Art

[0002] A cold storage is a type of refrigeration equipment. A cold storage refers to an artificial means to create an environment with a temperature or humidity different from that outdoors. It is also a constant temperature and humidity storage equipment for items such as food, liquids, chemicals, medicines, vaccines, and scientific experiments. The evaporator is an important part of the cold storage refrigeration system. It exchanges heat with the air in the cold storage and takes away the heat from the storage to achieve temperature reduction. However, during the refrigeration process, the surface of the evaporator may frost due to too low temperature. The formation of the frost layer will hinder the heat exchange, reduce the refrigeration efficiency, and even affect the normal operation of the cold storage.

[0003] Currently, most small cold storages use refrigerators for refrigeration. When the refrigerator is in use, the evaporator of the refrigerator will have frost attachment during the use process. If it is not defrosted, it will cause poor refrigeration effect in the cold storage at best, and damage to the refrigerator at worst, resulting in economic losses. Currently, for the defrosting of the refrigerator, it is mostly to manually disassemble the refrigerator shell, and then defrost it by manually pouring hot water or manually scraping it. This operation method is time-consuming and laborious, increasing the work burden of the staff. Moreover, when the inside of the refrigerator freezes during defrosting, there is also a risk of injuring the staff, increasing the operation risk of the staff. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a digital cold storage defrosting and refrigeration integrated device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solution:

[0006] A digital cold storage defrosting and refrigeration integrated device includes a refrigerator body. A blower is movably installed outside the cold air tank of the refrigerator body. A first slot is opened at the bottom of the refrigerator body. A receiving plate is movably installed inside the first slot. Third fixing rods are installed at both ends of the top of the receiving plate. A second movable rod is movably installed between the two third fixing rods. An auxiliary mechanism is provided on the second movable rod.

[0007] Preferably, first fixing rods are provided on both sides of the fan. The fan is movably connected to the first fixing rods. An arc-shaped fixing plate is provided above the fan. The two ends of the bottom of the arc-shaped fixing plate are respectively connected to the top of a first fixing rod. A connecting rod is provided above the top of the arc-shaped fixing plate. A first electric telescopic rod is installed between the connecting rod and the arc-shaped fixing plate. The telescopic end of the first electric telescopic rod is connected to the top of the arc-shaped fixing plate. A second fixing rod is installed between the connecting rod and the top of the cooler body.

[0008] Preferably, first sliding grooves are horizontally formed on the sides of the two first fixing rods close to each other. First electric sliders are slidably installed inside the first sliding grooves. A first rotating motor is installed on the side of the first electric slider facing the fan. The output end of the first rotating motor faces the fan, and the output end of the first rotating motor is connected to the fan.

[0009] Preferably, first movable rods are movably installed at the ends of the two first fixing rods away from the fan. A wind sensor is installed on the top of the first movable rod. Second electric sliders are installed at both ends of the first movable rod. The second electric sliders are slidably installed inside the first sliding grooves.

[0010] Preferably, second electric telescopic rods are vertically installed on the two end walls of the cooler body. The telescopic ends of the second electric telescopic rods face downward. A first connecting block is installed at the telescopic end of the second electric telescopic rod. Second connecting blocks are installed at both ends of the bottom of the receiving plate. The side of the second connecting block close to the first connecting block is movably connected to the first connecting block.

[0011] Preferably, a second rotating motor is embedded on the side of the second connecting block close to the first connecting block. The installation end of the second rotating motor is connected to the first connecting block.

[0012] Preferably, third sliding grooves are vertically formed on the sides of the two third fixing rods close to each other. Third rotating motors are embedded at both ends of the second movable rod. The installation ends of the third rotating motors are away from the second movable rod. Third electric sliders are installed at the installation ends of the third rotating motors. The third electric sliders are slidably installed inside the third sliding grooves.

[0013] Preferably, the auxiliary mechanism includes a third movable rod and a fourth movable rod. A plurality of third electric telescopic rods are evenly embedded on the top of the second movable rod. The telescopic ends of the third electric telescopic rods face upward. A third movable rod is provided above the second movable rod. The telescopic end of the third electric telescopic rod is connected to the bottom of the third movable rod. A fourth electric telescopic rod is embedded at the bottom of the second movable rod. A fourth movable rod is provided below the second movable rod. The telescopic end of the fourth electric telescopic rod is connected to the top of the fourth movable rod.

[0014] Preferably, a plurality of through holes are evenly formed in one side of the fourth movable rod away from the second movable rod along the length direction of the fourth movable rod. A second slot is formed in the top of the third movable rod. A moving plate is slidably installed inside the second slot. A fifth electric telescopic rod is embedded at the bottom of the moving plate. The installation end of the fifth electric telescopic rod is connected to the bottom end of the inner wall of the second slot. A fourth chute is horizontally formed in the top of the moving plate along the length direction of the moving plate. A plurality of fourth electric sliders are evenly and slidably installed inside the fourth chute. An activity plate is installed on the top of the fourth electric slider. Cameras are embedded on both sides of the activity plate.

[0015] Preferably, a third slot is formed inside the third movable rod, and the third slot is located outside the second slot. Through holes are formed on both sides of the third movable rod, and the through holes extend into the inside of the third slot. A heating wire is installed inside the third slot.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In the present invention, by providing the third movable rod and the fourth movable rod, when defrosting treatment needs to be carried out on the evaporator, at this time, hot air is blown to the evaporator through the through holes, and then by scraping the outside of the evaporator through the third movable rod, automatic defrosting of the outside of the evaporator can be realized. At the same time, the third movable rod can also defrost the outside of the blower, increasing the convenience of use of the device. The fully automatic method reduces the labor intensity of the staff and reduces the operation risk of the staff. The automatic removal of the scraped ice and frost can be realized through the rotation of the receiving plate.

[0018] In the present invention, by providing the activity plate and the camera, by moving the third movable rod from top to bottom, the ice and frost in the fins gap of the evaporator can be scraped off. When the third movable rod is not heated, the activity plate can defrost the fins gap of the evaporator when the evaporator is working, defrost the evaporator without delaying the refrigeration of the cold storage, and can also greatly inhibit and reduce the formation of ice and frost on the outside of the evaporator, increasing the convenience of use of the device;

[0019] When defrosting in the gap between the moving plate and the evaporator fins, the evaporator fins are photographed by a camera. Subsequently, the camera transmits the captured image to the background control system and compares it with the standard image in the background control system. If there is a deviation in the comparison result, it indicates that the fins are deformed under the influence of ice and frost during use. At this time, the moving plate can move to the deformed part of the fins. Subsequently, through the sliding of the fourth electric slider in the fourth chute, the movable plate can squeeze the deformed fins. Under the extrusion of the movable plate on the fins, the deformed fins can be restored to their original shape. Subsequently, the camera re-checks the fins after shaping. If the inspection result is qualified, it indicates that the fins have been reset at this time, ensuring the operation effect of the device. If it cannot be repaired, the background control system will notify the staff for maintenance at this time, increasing the convenience of using the device.

[0020] In the present invention, a wind sensor and a first electric telescopic rod are provided. The wind sensor detects the wind speed blown by the fan and transmits the detection result to the background control system. There are standard values of the wind speed of the fan at different gears in the background control system, and the background control system compares the detected wind speed value with the standard value at this time. If the detected wind speed value differs from the standard value by more than the preset difference range, it indicates that the fan has a functional failure at this time.

[0021] The first electric telescopic rod drives the fan to extend downward. When the fan extends to the preset height position, the staff can directly repair the fan at this time. By this operation method, the staff does not need to use tools such as ladders for high-altitude maintenance operations, increasing the maintenance convenience of the staff. And when the fan needs to be replaced, the staff can directly disassemble and replace the fan, greatly increasing the maintenance convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the mounting structure of the receiving plate of the present invention;

[0024] Figure 3 is a schematic diagram of the structure of the cooler body of the present invention;

[0025] Figure 4 is a schematic diagram of the mounting structure of the first fixed rod and the first movable rod of the present invention;

[0026] Figure 5 is a schematic diagram of the mounting structure of the third fixed rod of the present invention;

[0027] Figure 6 is a schematic diagram of the mounting structure of the second rotating motor of the present invention;

[0028] Figure 7 Schematic diagram of the installation structure of the third electric telescopic rod of the present invention;

[0029] Figure 8 Schematic diagram of the installation structure of the fourth electric telescopic rod of the present invention;

[0030] Figure 9 Schematic diagram of the structure of the fourth movable rod of the present invention;

[0031] Figure 10 Schematic diagram of the installation structure of the third rotating motor of the present invention;

[0032] Figure 11 Schematic diagram of the second grooving structure of the present invention;

[0033] Figure 12 Schematic diagram of the installation structure of the movable plate and the moving plate of the present invention;

[0034] Figure 13 Schematic diagram of the structure of the fourth chute of the present invention;

[0035] Figure 14 Schematic diagram of the sectional structure of the third movable rod of the present invention.

[0036] In the figure: 1, the cooler body; 2, the fan; 3, the arc-shaped fixing plate; 4, the first fixing rod; 5, the first movable rod; 6, the wind sensor; 7, the first electric telescopic rod; 8, the connecting rod; 9, the second fixing rod; 10, the first chute; 11, the first electric slider; 12, the first rotating motor; 13, the second electric telescopic rod; 14, the first connecting block; 15, the second connecting block; 16, the first grooving; 17, the bearing plate; 18, the second electric slider; 19, the third fixing rod; 20, the second movable rod; 21, the third movable rod; 22, the fourth movable rod; 23, the second rotating motor; 24, the third chute; 25, the third electric slider; 26, the third electric telescopic rod; 27, the fourth electric telescopic rod; 28, the opening; 29, the third rotating motor; 30, the second grooving; 31, the movable plate; 32, the camera; 33, the moving plate; 34, the fifth electric telescopic rod; 35, the fourth chute; 36, the fourth electric slider; 37, the third grooving; 38, the inlet and outlet hole; 39, the heating wire. Detailed implementation manners

[0037] 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.

[0038] Refer to Figure 1-14, A digital cold storage defrosting and refrigeration integrated device, including a refrigerator body 1. A fan 2 is movably installed outside the cold air tank of the refrigerator body 1. A first slot 16 is opened at the bottom of the refrigerator body 1. A receiving plate 17 is movably installed inside the first slot 16. Both ends of the top of the receiving plate 17 are provided with third fixing rods 19. A second movable rod 20 is movably installed between the two third fixing rods 19. An auxiliary mechanism is provided on the second movable rod 20. Through the auxiliary mechanism, automatic defrosting inside the refrigerator body 1 and outside the fan 2 can be realized, increasing the use convenience of the device and reducing the labor intensity of the staff.

[0039] As a technical optimization scheme of the present invention, first fixing rods 4 are provided on both sides of the fan 2. The fan 2 is movably connected to the first fixing rods 4. An arc-shaped fixing plate 3 is provided above the fan 2. The bottom ends of both ends of the arc-shaped fixing plate 3 are respectively connected to the top of a first fixing rod 4. A connecting rod 8 is provided above the top of the arc-shaped fixing plate 3. A first electric telescopic rod 7 is installed between the connecting rod 8 and the arc-shaped fixing plate 3. The telescopic end of the first electric telescopic rod 7 is connected to the top of the arc-shaped fixing plate 3. A second fixing rod 9 is installed between the connecting rod 8 and the top of the refrigerator body 1. Through the first electric telescopic rod 7, the automatic lifting of the fan 2 can be realized, so that the fan 2 can automatically switch the use state under different use requirements.

[0040] As a technical optimization scheme of the present invention, first sliding grooves 10 are horizontally opened on the side of the two first fixing rods 4 close to each other. A first electric slider 11 is slidably installed inside the first sliding grooves 10. The side of the first electric slider 11 facing the fan 2 is provided with a first rotating motor 12. The output end of the first rotating motor 12 faces the fan 2, and the output end of the first rotating motor 12 is connected to the fan 2. The sliding of the first electric slider 11 in the first sliding grooves 10 can make the fan blades on the fan 2 leave the cold air tank, making the fan 2 more smooth when changing the use state, and the first rotating motor 12 can drive the fan 2 to rotate.

[0041] As a technical optimization scheme of the present invention, first movable rods 5 are movably installed at the ends of the two first fixing rods 4 away from the fan 2. A wind sensor 6 is installed at the top of the first movable rod 5. Second electric sliders 18 are installed at both ends of the first movable rod 5. The second electric sliders 18 are slidably installed inside the first sliding grooves 10. The wind sensor 6 detects the wind speed blown by the fan 2 and transmits the detection result to the background control system. There is a standard value of the wind speed of the fan 2 at different gears in the background control system, and the background control system compares the detected wind speed value at this time with the standard value. If the difference between the detected wind speed value and the standard value exceeds the preset difference range at this time, it means that the fan 2 has a functional failure at this time.

[0042] As a technical optimization solution of the present invention, second electric telescopic rods 13 are vertically installed on both end walls of the cooler body 1. The telescopic ends of the second electric telescopic rods 13 face downward, and a first connection block 14 is installed at the telescopic end of the second electric telescopic rod 13. Second connection blocks 15 are installed at both bottom ends of the receiving plate 17, and the sides of the second connection blocks 15 close to the first connection block 14 are movably connected to the first connection block 14. By driving the receiving plate 17 to extend through the second electric telescopic rod 13, the device can automatically discharge the scraped ice frost, increasing the convenience of use of the device.

[0043] As a technical optimization solution of the present invention, a second rotary motor 23 is embedded on the side of the second connection block 15 close to the first connection block 14, and the installation end of the second rotary motor 23 is connected to the first connection block 14. By driving the receiving plate 17 to rotate through the second rotary motor 23, the device can defrost the blower 2 and at the same time increase the use effect of automatically discharging the scraped ice frost.

[0044] As a technical optimization solution of the present invention, third sliding grooves 24 are vertically opened on the sides of the two third fixing rods 19 close to each other. Third rotary motors 29 are embedded at both ends of the second movable rod 20. The installation ends of the third rotary motors 29 are far from the second movable rod 20, and third electric sliders 25 are installed at the installation ends of the third rotary motors 29. The third electric sliders 25 are slidably installed inside the third sliding grooves 24. The third rotary motor 29 can drive the second movable rod 20 to rotate, so that the functions on the second movable rod 20 can be freely switched, and the third electric slider 25 can drive the second movable rod 20 to move up and down, so that the device can scrape the ice frost on the evaporator.

[0045] As a technical optimization solution of the present invention, the auxiliary mechanism includes a third movable rod 21 and a fourth movable rod 22. A plurality of third electric telescopic rods 26 are evenly embedded at the top of the second movable rod 20. The telescopic ends of the third electric telescopic rods 26 face upward. A third movable rod 21 is provided above the second movable rod 20, and the telescopic ends of the third electric telescopic rods 26 are connected to the bottom of the third movable rod 21. A fourth electric telescopic rod 27 is embedded at the bottom of the second movable rod 20. A fourth movable rod 22 is provided below the second movable rod 20, and the telescopic end of the fourth electric telescopic rod 27 is connected to the top of the fourth movable rod 22. By driving the third movable rod 21 to extend through the third electric telescopic rod 26, the fourth movable rod 22 can be driven to extend by the extension of the fourth electric telescopic rod 27.

[0046] As a technical optimization solution of the present invention, a plurality of openings 28 are evenly formed on one side of the fourth movable rod 22 away from the second movable rod 20 along the length direction of the fourth movable rod 22. A second slot 30 is formed at the top of the third movable rod 21. A movable plate 33 is slidably installed inside the second slot 30. A fifth electric telescopic rod 34 is embedded at the bottom of the movable plate 33. The installation end of the fifth electric telescopic rod 34 is connected to the bottom end of the inner wall of the second slot 30. A fourth chute 35 is horizontally formed at the top of the movable plate 33 along the length direction of the movable plate 33. A plurality of fourth electric sliders 36 are evenly and slidably installed inside the fourth chute 35. An activity plate 31 is installed at the top of the fourth electric slider 36. Cameras 32 are embedded on both sides of the activity plate 31. When the frost on the outside of the evaporator is scraped off, at this time, the fifth electric telescopic rod 34 drives the movable plate 33 to extend, so that the activity plate 31 can extend into the gaps between the fins of the evaporator. At this time, the third movable rod 21 moves from top to bottom, and the frost in the gaps between the fins of the evaporator can be scraped off. When the third movable rod 21 is not heated, the activity plate 31 can defrost the gaps between the fins of the evaporator when the evaporator is working, defrost the evaporator without delaying the refrigeration of the cold storage, and can greatly inhibit and reduce the formation of frost on the outside of the evaporator, increasing the convenience of use of the device. When the movable plate 33 scrapes the frost in the gaps between the fins of the evaporator, the cameras 32 take pictures of the fins of the evaporator, and then the cameras 32 transmit the taken pictures to the background control system and compare them with the standard images in the background control system. If there is a deviation in the comparison result, it means that the fins are deformed under the influence of frost during use. At this time, the movable plate 33 can move to the deformed part of the fins, and then through the sliding of the fourth electric slider 36 in the fourth chute 35, the activity plate 31 can squeeze the deformed fins. Under the extrusion of the activity plate 31 on the fins, the deformed fins can be restored and shaped. Then, the cameras 32 re-detect the fins after shaping. If the detection result is qualified, it means that the fins have been reset at this time, ensuring the operation effect of the device. If it cannot be repaired, the background control system will notify the staff for maintenance at this time, increasing the convenience of use of the device.

[0047] As a technical optimization solution of the present invention, a third slot 37 is provided inside the third movable rod 21, and the third slot 37 is located outside the second slot 30. Through holes 38 are provided on both sides of the third movable rod 21, and the through holes 38 extend into the interior of the third slot 37. An electric heating wire 39 is installed inside the third slot 37. When the water tank and the water pump connected to the through holes 38 are started, the water flows in a cycle inside the third slot 37. At this time, the electric heating wire 39 is started, so that hot water circulates inside the third slot 37, thereby enabling the third movable rod 21 to generate heat. By heating the third movable rod 21 through the electric heating wire 39, the convenience of defrosting the third movable rod 21 can be increased.

[0048] When the present invention is in use, the device is provided with a control system outside to control the electrical mechanisms used in the device. The opening 28 is connected to a preset hot air blower outside the device through a conduit. Both through holes 38 are connected to a preset water tank and a water pump outside the device through pipes. One through hole 38 is a water inlet hole, and the other through hole 38 is a water outlet hole, so that the water flowing into the interior of the third slot 37 can circulate. The cooler body 1, the evaporator and the fan 2 are existing mature technologies, so the specific usage methods and principles thereof will not be elaborated too much herein. The size and quantity of the movable plates 31 correspond to the size and quantity of the gaps between the fins on the evaporator, and the movable plates 31 can extend into the gaps of the heat dissipation fins of the evaporator. The output end of the fan 2 and the first rotating motor 12 are fixedly connected by bolts.

[0049] When the device is in use, the fan 2 blows cold air into the cold storage. At this time, the air blown by the fan 2 passes through the wind sensor 6. The wind sensor 6 detects the wind speed of the air blown by the fan 2 and transmits the detection result to the background control system. In the background control system, there are standard values of the wind speed of the fan 2 at different gears, and the background control system compares the detected wind speed value with the standard value at this time. If the detected wind speed value at this time differs from the standard value by more than a preset difference range, it indicates that the fan 2 has a functional failure at this time;

[0050] At this time, the third rotating motor 29 drives the second movable rod 20 to rotate, so that the opening 28 rotates to the side facing the blower 2. Subsequently, through the sliding of the third electric slider 25 in the third chute 24, the fourth movable rod 22 rises to the height range of the rotating shaft on the blower 2. Then, the fourth electric telescopic rod 27 drives the fourth movable rod 22 to extend towards the blower 2. When the fourth movable rod 22 extends to the preset position, the heater connected through the opening 28 blows air at this time. If the speed of the blower 2 becomes slower due to ice and frost attachment at the rotating shaft of the blower 2, then under the blowing of the opening 28, the ice and frost at the rotating shaft of the blower 2 will melt at this time. Subsequently, the wind speed sensor 6 detects the wind speed of the blower 2. If the wind speed of the blower 2 meets the standard, it indicates that the wind speed of the blower 2 is affected by ice and frost, and the fault has been eliminated at this time, and the device can continue to operate normally. If the wind speed of the blower 2 still does not meet the standard, it means that there is a fault in the blower 2 itself. At this time, the background control system will prompt the staff to perform maintenance. Through this operation method, the daily use status of the blower 2 can be monitored, ensuring the normal use status of the blower 2. And when the blower 2 fails, the fault of the blower 2 can be automatically eliminated immediately, and the staff is notified to perform maintenance, increasing the convenience of using the device.

[0051] When the staff needs to perform maintenance on the blower 2, at this time, through the sliding of the first electric slider 11 in the first chute 10, the fan blades on the blower 2 leave the inside of the cold air chute. Then, the first electric telescopic rod 7 drives the blower 2 to extend downward. When the blower 2 extends to the preset height position, the staff can directly perform maintenance on the blower 2 at this time. Through this operation method, the staff does not need to use tools such as ladders for high-altitude maintenance operations, increasing the maintenance convenience of the staff. And when the blower 2 needs to be replaced, the staff can directly disassemble and replace the blower 2, greatly increasing the maintenance convenience of the device.

[0052] When defrosting treatment is required for the evaporator, the evaporator is powered off at this time. The water tank and water pump connected to the inlet and outlet holes 38 are started, so that the water flow circulates inside the third slot 37. At this time, the heating wire 39 is started, so that hot water circulates inside the third slot 37, so that the third movable rod 21 can generate heat. Subsequently, the second movable rod 20 is driven to rotate by the third rotating motor 29, so that the opening 28 rotates to the side facing the evaporator. Subsequently, hot air is blown from the opening 28, and under the up and down movement of the second movable rod 20, hot air is evenly blown on the evaporator. After blowing hot air for a preset time, the second movable rod 20 is driven to rotate by the third rotating motor 29, so that the third movable rod 21 rotates to the side facing the evaporator. The third electric telescopic rod 26 drives the third movable rod 21 to extend, so that the third movable rod 21 abuts against the outer side of the evaporator. Subsequently, the third movable rod 21 moves from top to bottom, and the frost on the outer side of the evaporator can be scraped off. During the process of scraping the frost, by heating the third movable rod 21 through the heating wire 39, the convenience of scraping the frost by the third movable rod 21 can be increased;

[0053] After the frost on the outer side of the evaporator is scraped off, at this time, the fifth electric telescopic rod 34 drives the moving plate 33 to extend, so that the movable plate 31 can extend into the gaps of the evaporator fins. At this time, by moving the third movable rod 21 from top to bottom again, the ice and frost in the gaps of the evaporator fins can be scraped off. When the third movable rod 21 is not heated, the movable plate 31 can defrost the gaps of the evaporator fins when the evaporator is working, can defrost the evaporator without delaying the refrigeration of the cold storage, and can also greatly inhibit and reduce the formation of ice and frost on the outer side of the evaporator, increasing the convenience of using the device.

[0054] When the moving plate 33 scrapes the frost in the gaps of the evaporator fins, the evaporator fins are photographed by the camera 32. Subsequently, the camera 32 transmits the photographed image to the background control system and compares it with the standard image in the background control system. If there is a deviation in the comparison result, it means that the fins are deformed under the influence of ice and frost during use. At this time, the moving plate 33 can move to the deformed part of the fins. Subsequently, by sliding the fourth electric slider 36 in the fourth chute 35, the movable plate 31 can squeeze the deformed fins. Under the squeezing of the movable plate 31 on the fins, the deformed fins can be restored to their original shape. Subsequently, the camera 32 re-detects the fins after shaping. If the detection result is qualified, it means that the fins have been reset at this time, ensuring the operation effect of the device. If it cannot be repaired, the background control system will notify the staff for maintenance at this time, increasing the convenience of using the device.

[0055] When the defrosting at the evaporator of the device ends, the second electric telescopic rod 13 extends downward at this time. When the top of the third fixing rod 19 moves out of the inside of the first slot 16, the second rotating motor 23 drives the receiving plate 17 to rotate at this time, and the ice frost on the receiving plate 17 can be discharged. By means of the downward movement and rotation of the receiving plate 17, the ice frost scraped off inside the cooler body 1 can be automatically discharged, increasing the convenience of using the device.

[0056] The third fixing rod 19 moves out of the inside of the cooler body 1 and then rotates to a horizontal state. At this time, the fan 2 rotates to a horizontal state facing downward, and moves to the third fixing rod 19 through the extension of the first electric telescopic rod 7. At this time, by blowing hot air through the opening 28 and the treatment of the outer side of the fan 2 by the third movable rod 21, the ice frost on the outer side of the fan 2 can be scraped off, increasing the functionality of the device. At this time, the first movable rod 5 abuts against the outer side of the fan 2 by the sliding of the second electric slider 18 in the first chute 10, so that the fan 2 can be more stable when defrosting.

[0057] When all the goods in the cold storage need to be completely emptied for comprehensive defrosting, the second movable rod 20 is inside the cooler body 1 at this time, the opening 28 rotates to the side facing the fan 2, the opening 28 blows hot air, and the fan 2 starts to blow the hot air from the opening 28 into the cold storage. At the same time, the third movable rod 21 is heated by the heating wire 39, which can increase the temperature inside the cooler body 1, increase the temperature of the gas blown out by the fan 2, and increase the effect of comprehensive defrosting of the inside of the cold storage by the device.

[0058] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An integrated defrosting and refrigeration device based on a digital cold storage, comprising a refrigerator body (1), characterized in that, A blower (2) is movably installed outside the cold air tank of the cooler body (1). A first slot (16) is formed at the bottom of the cooler body (1). A receiving plate (17) is movably installed inside the first slot (16). Both ends of the top of the receiving plate (17) are provided with third fixing rods (19). A second movable rod (20) is movably installed between the two third fixing rods (19). An auxiliary mechanism is provided on the second movable rod (20). First fixing rods (4) are provided on both sides of the blower (2). The blower (2) is movably connected to the first fixing rods (4). An arc-shaped fixing plate (3) is provided above the blower (2). The bottom ends of both ends of the arc-shaped fixing plate (3) are respectively connected to the top of a first fixing rod (4). A connecting rod (8) is provided above the top of the arc-shaped fixing plate (3). A first electric telescopic rod (7) is installed between the connecting rod (8) and the arc-shaped fixing plate (3). The telescopic end of the first electric telescopic rod (7) is connected to the top of the arc-shaped fixing plate (3). A second fixing rod (9) is installed between the connecting rod (8) and the top of the cooler body (1). First sliding slots (10) are horizontally formed on the sides of the two first fixing rods (4) close to each other. First electric sliders (11) are slidably installed inside the first sliding slots (10). A first rotating motor (12) is installed on the side of the first electric slider (11) facing the blower (2). The output end of the first rotating motor (12) faces the blower (2), and the output end of the first rotating motor (12) is connected to the blower (2). First movable rods (5) are movably installed at the ends of the two first fixing rods (4) away from the blower (2). A wind sensor (6) is installed at the top of the first movable rod (5). Second electric sliders (18) are installed at both ends of the first movable rod (5). The second electric sliders (18) are slidably installed inside the first sliding slots (10).

2. The integrated defrosting and refrigeration device for a digital cold storage according to claim 1, characterized in that Second electric telescopic rods (13) are vertically installed on both end walls of the cooler body (1). The telescopic ends of the second electric telescopic rods (13) face downward. A first connecting block (14) is installed at the telescopic end of the second electric telescopic rod (13). Second connecting blocks (15) are installed at both ends of the bottom of the receiving plate (17). The side of the second connecting block (15) close to the first connecting block (14) is movably connected to the first connecting block (14).

3. The integrated defrosting and refrigeration device for a digital cold storage according to claim 2, characterized in that, A second rotating motor (23) is embedded and installed on the side of the second connecting block (15) close to the first connecting block (14). The installation end of the second rotating motor (23) is connected to the first connecting block (14).

4. A digital cold storage defrosting and refrigeration integrated device according to claim 1, characterized in that, Third sliding slots (24) are vertically formed on the sides of the two third fixing rods (19) close to each other. Third rotating motors (29) are embedded and installed at both ends of the second movable rod (20). The installation ends of the third rotating motors (29) are away from the second movable rod (20). Third electric sliders (25) are installed at the installation ends of the third rotating motors (29). The third electric sliders (25) are slidably installed inside the third sliding slots (24).

5. A digital cold storage defrosting and refrigeration integrated device according to claim 1, characterized in that, The auxiliary mechanism includes a third movable rod (21) and a fourth movable rod (22). A plurality of third electric telescopic rods (26) are evenly embedded and installed at the top of the second movable rod (20). The telescopic ends of the third electric telescopic rods (26) face upward. A third movable rod (21) is provided above the second movable rod (20). The telescopic ends of the third electric telescopic rods (26) are connected to the bottom of the third movable rod (21). A fourth electric telescopic rod (27) is embedded and installed at the bottom of the second movable rod (20). A fourth movable rod (22) is provided below the second movable rod (20). The telescopic end of the fourth electric telescopic rod (27) is connected to the top of the fourth movable rod (22).

6. The integrated defrosting and refrigeration device for a digital cold storage according to claim 5, characterized in that, A plurality of openings (28) are evenly formed along the length direction of the fourth movable rod (22) on the side of the fourth movable rod (22) away from the second movable rod (20). A second slot (30) is formed at the top of the third movable rod (21). A moving plate (33) is slidably installed inside the second slot (30). A fifth electric telescopic rod (34) is embedded and installed at the bottom of the moving plate (33). The installation end of the fifth electric telescopic rod (34) is connected to the bottom end of the inner wall of the second slot (30). A fourth chute (35) is horizontally formed along the length direction of the moving plate (33) at the top of the moving plate (33). A plurality of fourth electric sliders (36) are evenly slidably installed inside the fourth chute (35). A movable plate (31) is installed at the top of the fourth electric slider (36). Cameras (32) are embedded and installed on both sides of the movable plate (31).

7. A digital cold storage defrosting and refrigeration integrated device according to claim 5, characterized in that, A third slot (37) is formed inside the third movable rod (21), and the third slot (37) is located outside the second slot (30). Access holes (38) are formed on both sides of the third movable rod (21), and the access holes (38) extend into the inside of the third slot (37). A heating wire (39) is installed inside the third slot (37).

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