A protective device and method for preventing air conditioning refrigeration plate from freezing

Abstract

The present invention relates to the technical field of air conditioning refrigeration panels, and discloses a protective device for preventing air conditioning refrigeration panels from freezing, comprising a main body, a collecting tank fixedly connected to the bottom inner wall of the main body, a water outlet pipe fixedly connected to the left side of the main body, and the water outlet pipe, the end of the water outlet pipe away from the collecting tank penetrates the outer wall of the main body and extends to the outside. In the present invention, when the fan shaft rotates and generates negative pressure, the negative pressure will also draw the water vapor entering the inside of the spherical chain through the circular hole to the two ends of the spherical chain. At this time, the water vapor will enter between the fixed cylinder and the conical cylinder and be discharged into the collection tank through the flexible tube and the drain pipe. At the same time, the rotating spherical chain can also rotate the remaining water vapor on the refrigeration plate to make it fall, thereby reducing the risk of freezing of the refrigeration plate due to the accumulation of water vapor and moisture.

Description

Technical Field

[0001] The invention relates to the technical field of air-conditioning refrigeration panels, and in particular to a protective device and a method for preventing an air-conditioning refrigeration panel from freezing. Background Art

[0002] There is a further demand for enhanced heat exchange in air conditioning pipes and the widespread use of mixed refrigerants. The air conditioning pipes currently widely used for single refrigerants can no longer meet people's needs. As a kind of electrical appliance, air conditioning is an indispensable part of people's modern life. Air conditioning provides people with coolness. As we all know, air conditioning includes indoor units and outdoor units. The interior of the outdoor unit is mainly equipped with refrigeration pipes for refrigeration;

[0003] When the air conditioner is cooling again and the refrigeration plate works for a long time, moisture and water will accumulate on its surface, which will easily increase the risk of freezing. The general existing solution is to cover the surface of the refrigeration plate with a layer of material with high water absorption and good air permeability to reduce the possibility of freezing by absorbing the condensed water on the refrigeration plate. When the refrigeration plate is in use, the water-absorbing material will continue to absorb the water vapor generated by the refrigeration plate. After a long period of absorption, the water-absorbing material will easily reach a saturated state and will be unable to continue to effectively absorb water, resulting in water accumulation and increased risk of freezing. Summary of the invention

[0004] The object of the present invention is to provide a protective device and method for preventing icing of an air-conditioning refrigeration plate, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a protective device for preventing the refrigeration plate of an air conditioner from freezing, comprising a main body, a collecting tank fixedly connected to the bottom inner wall of the main body, a water outlet pipe fixedly connected to the left side of the main body, the water outlet pipe, one end of the water outlet pipe away from the collecting tank penetrates the outer wall of the main body and extends to the outside, and also includes;

[0007] The limiting mechanism includes a fixing frame fixedly connected to the top of the collecting tank, the left and right side walls of the fixing frame are provided with sliding grooves, the top inner wall of the fixing frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a worm, the outer surface of the worm is meshingly connected to a worm gear, the outer surface of the worm gear is rotatably connected to the top inner wall of the fixing frame, the left and right sides of the worm gear are fixed with C-shaped toothed discs, the top and bottom inner walls of the C-shaped toothed disc are fixedly connected with a plurality of auxiliary teeth, and the auxiliary teeth on the top and bottom inner walls of the C-shaped toothed disc are staggered;

[0008] The transmission mechanism includes a gear shaft arranged and connected inside the C-shaped gear disk, one end of the gear shaft close to the C-shaped gear disk is meshed with the auxiliary teeth, the outer surface of the gear shaft is rotatably connected to the top inner wall of the fixed frame, the end of the gear shaft away from the C-shaped gear disk penetrates the side wall of the fixed frame and extends to the outside, the outer surface of the extended end of the gear shaft is meshed with the drag chain, and the side wall of the drag chain is provided with two racks, the two racks are symmetrically distributed with the sliding groove as the center, the rack on the back is higher than the rack on the front, and the end of the drag chain away from the gear shaft is provided with a ball chain.

[0009] Furthermore, the outer surface of the spherical chain is rotatably connected to two sliding blocks, and the two sliding blocks are symmetrically distributed with the motor as the center. The side walls of the sliding blocks are fixedly connected to the drag chain. The interior of the spherical chain is hollow, and a plurality of circular holes are provided on the outer surface of the spherical chain. The middle part of the spherical chain is rotatably connected to a plurality of one-way plates 2. The outer surface of the spherical chain located on the side wall of the sliding block is fixedly connected to a plurality of teeth, and the plurality of teeth are meshed with the front rack. A cross plate is fixedly connected to one end of the spherical chain close to the drag chain, and the spherical chain is made of flexible material.

[0010] Furthermore, an auxiliary mechanism is provided inside the main body, and the auxiliary mechanism includes a fixed cylinder fixedly connected to the side of the sliding block away from the ball chain, a conical cylinder fixedly connected inside the fixed cylinder, a flexible tube fixedly connected to the bottom of the fixed cylinder, the flexible tube is connected to the fixed cylinder in a connected manner, and the two flexible tubes are fixedly connected to a drain pipe at one end away from the fixed cylinder, the side wall of the drain pipe is fixedly connected to the side wall of the fixed frame, the bottom of the drain pipe is connected to the collecting tank, and a fan shaft is rotatably connected inside the conical cylinder, and the end of the fan shaft close to the ball chain penetrates through the side wall of the cross plate and extends to the outside.

[0011] Furthermore, a reciprocating mechanism is provided inside the fan shaft, and the reciprocating mechanism includes a large gear fixedly connected to the outer surface of the fan shaft, the outer surface of the large gear is meshed with the rack on the back, and a bidirectional threaded barrel is provided on the side wall of the large gear, and the side of the bidirectional threaded barrel close to the large gear is fixedly connected to the extended end of the fan shaft, and a flexible joint is slidably connected inside the bidirectional threaded barrel.

[0012] Furthermore, an insert rod is fixedly connected to the outer surface of the bidirectional threaded barrel, and the insert rod is slidably connected to the inner wall of the bidirectional threaded barrel. A plurality of rectangular grooves are opened on the outer surface of the flexible joint, and a limit frame is slidably connected inside the plurality of rectangular grooves, and the outer wall of the limit frame is fixedly connected to the inner wall of the fan shaft.

[0013] Furthermore, an adsorption mechanism is provided inside the fan shaft, and the adsorption mechanism includes several augers rotatably connected to the inside of the fan shaft, the interior of the augers is hollow, the augers are rotatably connected to the outer surface of the flexible joint, a fixing ring is slidably connected to the opening of the augers, the fixing ring is fixedly connected to the flexible joint, a plurality of inclined plates are fixedly connected to the middle of the augers, two conical cylinders 2 are provided on the side walls of the augers, the two conical cylinders 2 are symmetrically arranged with the middle of the spherical chain as the center, one end of the conical cylinder 2 close to the flexible joint is fixedly connected to the flexible joint, and the inner wall of the conical cylinder 2 has a spiral structure.

[0014] Furthermore, a reinforcing mechanism is provided inside the spherical chain, and the reinforcing mechanism includes a fan shaft 2 fixedly connected to the inside of the conical cylinder 2, an intermediate shaft fixedly connected between the two fan shafts 2, two right-angle grooves are provided on the outer surface of the intermediate shaft, and two L-rods are slidably connected inside the right-angle grooves, and a movable disk is fixedly connected to one end of the two L-rods away from the intermediate shaft, and a plurality of one-way plates are rotatably connected to the side wall of the movable disk.

[0015] Furthermore, a method for using a protective device for preventing an air conditioner refrigeration plate from icing is provided, wherein the protective device for preventing an air conditioner refrigeration plate from icing comprises the following steps:

[0016] S1: First open the back of the main body, then install the cooling plate between the collection tank and the fixing frame, and then start the motor when the cooling plate is cooling. When the motor is working, the worm gear at the output end will drive the worm gear to rotate, and the worm gear will drive the C-shaped gear disc to rotate synchronously;

[0017] S2: When the C-type gear disc rotates, the internal staggered auxiliary teeth will drive the gear shaft to rotate back and forth. When the gear shaft rotates, the rotating gear shaft drives the drag chain to rotate synchronously. When the drag chain rotates, the rotating drag chain will drive the two ball chains to move relative to each other through the sliding blocks at both ends.

[0018] S3: When the two spherical chains move relative to each other, the water vapor on the cooling plate will be disturbed and collected. At the same time, the water vapor on the cooling plate will be thrown and fall into the collection tank, thereby reducing the freezing of the cooling plate.

[0019] The present invention has the following beneficial effects:

[0020] 1. The present invention first opens the back of the main body, then installs the refrigeration plate between the collecting tank and the fixing frame, and then starts the motor when the refrigeration plate is refrigerating. When the motor is working, the worm gear at the output end drives the worm wheel to rotate, and the worm wheel drives the C-shaped toothed disc to rotate synchronously when rotating. When the C-shaped toothed disc rotates, it drives the gear shaft to rotate reciprocatingly through the internal staggered auxiliary teeth. When the gear shaft rotates, the rotating gear shaft drives the drag chain to rotate synchronously. When the drag chain rotates, the rotating drag chain drives the two ball chains to move relative to each other through the sliding blocks at both ends. When the drag chain drives the ball chain to move through the sliding blocks, the moving ball chain will mesh with the front rack through the teeth on the surface. Then, when the ball chain moves, the meshing of the teeth and the rack can make the ball chain rotate between the two sliding blocks. At this time, the rotating ball chain will contact the surface of the refrigeration plate when rotating. Then, when the ball chain rotates, the water vapor generated on the refrigeration plate can be disturbed, and the circular When the spherical chain rotates, the hole can collect part of the water vapor generated on the cooling plate through the circular hole into the inside of the spherical chain. Then, when the sliding block drives the spherical chain to move upward, the sliding block will drive the fixed cylinder and the fan shaft to move upward synchronously. When the fan shaft is moving, the large gear on the fan shaft will contact the rack on the back and make the fan shaft rotate when the sliding block moves upward. When the fan shaft is rotating, negative pressure will be generated inside the spherical chain. At this time, the generation of negative pressure can extract the moisture generated by the cooling plate through the circular hole inside the spherical chain when the spherical chain rotates. At the same time, when the fan shaft rotates and generates negative pressure, the negative pressure will also extract the water vapor entering the spherical chain through the circular hole to the two ends of the spherical chain. At this time, the water vapor will enter between the fixed cylinder and the conical cylinder and be discharged into the collection tank through the flexible pipe and the drain pipe. At the same time, the rotating spherical chain can also rotate the remaining water vapor on the cooling plate to make it fall, so as to reduce the risk of freezing of the cooling plate due to the accumulation of water vapor and moisture.

[0021] 2. In the present invention, when the sliding block drives the ball chain and the fixed cylinder to rise, the ball chain will mesh with the front rack through the teeth on the surface, and the large gear will mesh with the rack on the back. Then, when the sliding block rises, the ball chain and the large gear will rotate in opposite directions. When the ball chain rotates, the rotating ball chain will drive the limit frame to rotate synchronously. When the limit frame rotates, it will drive the flexible joint to rotate synchronously. When the flexible joint rotates, it will slide in the bidirectional thread groove inside the bidirectional threaded cylinder through the insertion rod on its surface. When the insertion rod slides, it can drive the flexible joint to slide back and forth inside the bidirectional threaded cylinder. At the same time, when the flexible joint rotates, the rotation of the flexible joint will drive the fixed ring to rotate synchronously. When the flexible joint rotates, it will drive the auger to rotate inside the ball chain in the opposite direction to the ball chain. When the flexible joint slides forward inside the bidirectional threaded cylinder The sliding of the flexible joint will form a straight and taut state inside the ball chain. Since the ball chain is made of flexible material, when the flexible joint becomes straight, it will drive the ball chain to form a horizontal state, reducing the situation where the chain may be dented in the middle due to the weight of the water when water enters the chain, affecting the discharge of water vapor. At the same time, when the rotation of the flexible joint drives the auger to rotate through the fixed ring, the rotation of the auger will drive the inclined plate to rotate synchronously. When the inclined plate rotates, it will absorb the external water vapor at the circular hole, and then the auger will transport the water source inside the ball chain to its two ends when it rotates. At the same time, when the ball chain becomes straight, it can ensure the smooth flow of the internal channel of the chain, which is conducive to the smooth discharge of water vapor. Later, when the auger rotates, it can ensure that the water vapor is continuously transported in a specific direction, avoiding the accumulation of water vapor inside the chain and reducing the occurrence of icing.

[0022] 3. In the present invention, when the flexible joint is rotating, the rotation of the flexible joint will drive the intermediate shaft and the tapered cylinder 2 to rotate through the fan shaft 2. When the intermediate shaft is rotating, the rotating intermediate shaft will drive four L rods in pairs to move back and forth relatively in the middle of the spherical chain through the two right-angle grooves on the surface. When the L rods move, they will drive the movable disk to move synchronously. When the two movable disks move in opposite directions, negative pressure will be generated between the movable disks moving in opposite directions in the middle of the spherical chain. At this time, the formation of negative pressure will open the one-way plate 2 on the surface of the middle part of the spherical chain to extract external gas. After that, when the two movable disks move relatively, the movable disk will squeeze the gas inside the spherical chain. At this time, the one-way plate 2 on the surface of the spherical chain will be closed, and at the same time, the one-way plate on the movable disk will be opened. At this time, the movable disk will move in opposite directions. The disk will squeeze the gas, and the gas will enter between the movable disk and the second conical cylinder after being squeezed. Then, when the fan shaft second drives the intermediate shaft to rotate, the gas inside the spherical chain will be extracted. At the same time, when the movable disk moves, the movable disk will also squeeze the gas in the direction of the second conical cylinder, so that the gas flows through the second conical cylinder toward the fixed cylinder. At this time, the gas will accelerate the flow of the gas when passing through the second conical cylinder. At the same time, since the interior of the second conical cylinder is spiral, when the gas accelerates its flow through the second conical cylinder, it will be affected by the spiral structure inside the second conical cylinder to form a spiral flow. At this time, the flowing gas will blow the water vapor collected inside the spherical chain, thereby accelerating the discharge of water vapor to the outside, further enhancing the flow speed of the water vapor discharge, and further reducing the accumulation of water vapor.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall local structure of the present invention;

[0027] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 It is a schematic diagram of the structure of the limiting mechanism of the present invention;

[0029] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0030] Figure 6 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0031] Figure 7 For the present invention Fig. 9 Enlarged view of point C in the middle;

[0032] Figure 8 It is a schematic diagram of the auxiliary mechanism structure of the present invention;

[0033] Fig. 9 It is a schematic diagram of the partial structure of the auxiliary mechanism of the present invention;

[0034] Fig.10 for Figure 8 Enlarged view of point D in the middle;

[0035] Fig.11 It is a schematic diagram of a partial cross-sectional structure of the adsorption mechanism of the present invention;

[0036] Fig.12 The figure is a flow chart of the method for using the present invention.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] In the figure: 1, main body; 101, collecting tank; 102, water outlet pipe; 2, limit mechanism; 201, fixed frame; 202, sliding groove; 203, motor; 204, worm gear; 205, C-type gear plate; 3, transmission mechanism; 301, gear shaft; 302, drag chain; 303, rack; 304, sliding block; 305, ball chain; 4, auxiliary mechanism; 401, fixed cylinder; 402, conical cylinder; 403, flexible Sex tube; 404, drain pipe; 405, fan shaft; 5, reciprocating mechanism; 501, large gear; 502, two-way threaded cylinder; 503, flexible joint; 504, limit frame; 6, adsorption mechanism; 601, auger; 602, fixing ring; 603, inclined plate; 604, conical cylinder II; 7, strengthening mechanism; 701, fan shaft II; 702, intermediate shaft; 703, L rod; 704, movable disk; 705, one-way plate. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figure 1-Figure 11As shown, the present invention is a protective device for preventing the refrigeration plate of an air conditioner from freezing, comprising a main body 1, a collecting tank 101 is fixedly connected to the bottom inner wall of the main body 1, a water outlet pipe 102 is fixedly connected to the left side of the main body 1, and the water outlet pipe 102, one end of the water outlet pipe 102 away from the collecting tank 101 penetrates the outer wall of the main body 1 and extends to the outside, and also includes;

[0041] The limiting mechanism 2 includes a fixing frame 201 fixedly connected to the top of the collecting tank 101, and the left and right side walls of the fixing frame 201 are provided with sliding grooves 202. The top inner wall of the fixing frame 201 is fixedly connected to a motor 203, and the output end of the motor 203 is fixedly connected to a worm, and the outer surface of the worm is meshingly connected to a worm gear 204, and the outer surface of the worm gear 204 is rotatably connected to the top inner wall of the fixing frame 201, and the left and right sides of the worm gear 204 are fixed with C-shaped toothed discs 205, and the top and bottom inner walls of the C-shaped toothed disc 205 are fixedly connected with a plurality of auxiliary teeth, and the auxiliary teeth on the top and bottom inner walls of the C-shaped toothed disc 205 are staggered;

[0042] The transmission mechanism 3 includes a gear shaft 301 connected to the inside of the C-shaped gear disc 205, one end of the gear shaft 301 close to the C-shaped gear disc 205 is meshed with the auxiliary teeth, the outer surface of the gear shaft 301 is rotatably connected to the top inner wall of the fixed frame 201, the end of the gear shaft 301 away from the C-shaped gear disc 205 penetrates the side wall of the fixed frame 201 and extends to the outside, the outer surface of the extended end of the gear shaft 301 is meshed with the drag chain 302, and the side wall of the drag chain 302 is provided with two racks 303, the two racks 303 are symmetrically distributed with the sliding groove 202 as the center, and the racks on the back are connected to the top inner wall of the fixed frame 201. 303 is higher than the front rack 303, and a ball chain 305 is provided at one end of the drag chain 302 away from the gear shaft 301. First, open the back of the main body 1, then install the refrigeration plate between the collection tank 101 and the fixed frame 201, and then start the motor 203 when the refrigeration plate is refrigerating. When the motor 203 is working, the worm gear 204 is driven to rotate through the worm at the output end. When the worm gear 204 rotates, it drives the C-shaped toothed disc 205 to rotate synchronously. When the C-shaped toothed disc 205 rotates, it drives the gear shaft 301 to reciprocate through the internal staggered auxiliary teeth.

[0043] The outer surface of the ball chain 305 is rotatably connected to two sliding blocks 304, and the two sliding blocks 304 are symmetrically distributed with the motor 203 as the center. The side walls of the sliding blocks 304 are fixedly connected to the drag chain 302. The interior of the ball chain 305 is hollow, and a plurality of circular holes are provided on the outer surface of the ball chain 305. A plurality of one-way plates 2 are rotatably connected to the middle of the ball chain 305. A plurality of teeth are fixedly connected to the outer surface of the ball chain 305 located on the side wall of the sliding block 304, and the plurality of teeth are meshed and connected with the front rack 303. One end of the spherical chain 305 close to the drag chain 302 is fixedly connected with a cross plate. The spherical chain 305 is made of flexible material. When the gear shaft 301 rotates, the rotating gear shaft 301 drives the drag chain 302 to rotate synchronously. When the drag chain 302 rotates, the rotating drag chain 302 drives the two spherical chains 305 to move relative to each other through the sliding blocks 304 at both ends. When the drag chain 302 drives the spherical chain 305 to move through the sliding blocks 304, the moving spherical chain 305 engages with the front rack 303 through the teeth on the surface.

[0044] The main body 1 is provided with an auxiliary mechanism 4 inside, and the auxiliary mechanism 4 includes a fixed cylinder 401 fixedly connected to the side of the sliding block 304 away from the ball chain 305, and the fixed cylinder 401 is fixedly connected with a conical cylinder 402 inside, and the bottom of the fixed cylinder 401 is fixedly connected with a flexible tube 403, and the flexible tube 403 is connected to the fixed cylinder 401 in a connected manner, and the ends of the two flexible tubes 403 away from the fixed cylinder 401 are fixedly connected with a drain pipe 404, and the side wall of the drain pipe 404 is fixedly connected to the side wall of the fixed frame 201, and the bottom of the drain pipe 404 is connected to the collecting tank 101, and the inside of the conical cylinder 402 is rotatably connected with a fan shaft 405, and the fan shaft 405 is close to the collecting tank 101. One end of the nearly spherical chain 305 passes through the side wall of the cross plate and extends to the outside. Then, when the sliding block 304 drives the spherical chain 305 to move upward, the sliding block 304 will drive the fixed cylinder 401 and the fan shaft 405 to move upward synchronously. When the fan shaft 405 is moving, the large gear 501 on the fan shaft 405 will contact the rack 303 on the back and make the fan shaft 405 rotate when the sliding block 304 moves upward. When the fan shaft 405 is rotating, negative pressure will be generated inside the spherical chain 305. At this time, the generation of negative pressure can extract the moisture generated by the refrigeration plate through the circular hole inside the spherical chain 305 when the spherical chain 305 rotates.

[0045] A reciprocating mechanism 5 is arranged inside the fan shaft 405, and the reciprocating mechanism 5 includes a large gear 501 fixedly connected to the outer surface of the fan shaft 405, the outer surface of the large gear 501 is meshed with the rack 303 on the back, and a side wall of the large gear 501 is arranged with a bidirectional threaded barrel 502, and the side of the bidirectional threaded barrel 502 close to the large gear 501 is fixedly connected to the extended end of the fan shaft 405, and the internal sliding connection of the bidirectional threaded barrel 502 is provided with a flexible joint 503, when the limit frame 504 rotates, it will drive the flexible joint 503 to rotate synchronously, when the flexible joint 503 rotates, it will slide in the bidirectional thread groove inside the bidirectional threaded barrel 502 through the insertion rod on its surface, and when the insertion rod slides, it can drive the flexible joint 503 to slide back and forth inside the bidirectional threaded barrel 502.

[0046] The outer surface of the two-way threaded cylinder 502 is fixedly connected with an insertion rod, and the insertion rod is slidably connected to the inner wall of the two-way threaded cylinder 502. The outer surface of the flexible joint 503 is provided with a plurality of rectangular grooves, and the inner part of the plurality of rectangular grooves is slidably connected with a limit frame 504. The outer wall of the limit frame 504 is fixedly connected to the inner wall of the fan shaft 405. The sliding of the joint 503 will form a straight and taut state inside the ball chain 305. Since the ball chain is made of flexible material, when the flexible joint 503 becomes straight, it will drive the ball chain 305 to form a horizontal state.

[0047] The fan shaft 405 is provided with an adsorption mechanism 6, which includes a plurality of augers 601 rotatably connected to the fan shaft 405. The interior of the augers 601 is hollow, and the augers 601 are rotatably connected to the outer surface of the flexible joint 503. A fixing ring 602 is slidably connected to the opening of the augers 601, and the fixing ring 602 is fixedly connected to the flexible joint 503. A plurality of inclined plates 603 are fixedly connected to the middle of the augers 601. The side wall of the augers 601 is provided with two conical cylinders 604, and the two conical cylinders 605 are provided with two conical cylinders 606. Cylinder 2 604 is symmetrically arranged with the middle part of the spherical chain 305 as the center. One end of conical cylinder 2 604 close to the flexible joint 503 is fixedly connected to the flexible joint 503. The inner wall of conical cylinder 2 604 is a spiral structure, which reduces the possibility that when water enters the inside of the chain, the chain may be affected by the weight of the water and cause a dent in the middle, thereby affecting the discharge of water vapor. At the same time, when the rotation of the flexible joint 503 drives the auger 601 to rotate through the fixed ring 602, the rotation of the auger 601 will drive the inclined plate 603 to rotate synchronously.

[0048] A reinforcing mechanism 7 is provided inside the spherical chain 305, and the reinforcing mechanism 7 includes a fan shaft 2 701 fixedly connected to the inside of the conical cylinder 2 604, an intermediate shaft 702 fixedly connected between the two fan shafts 2 701, and two right-angle grooves are provided on the outer surface of the intermediate shaft 702, and two L rods 703 are slidably connected inside the right-angle grooves, and a movable disk 704 is fixedly connected to the end of the two L rods 703 away from the intermediate shaft 702, and a plurality of one-way plates 705 are rotatably connected to the side wall of the movable disk 704. When the two movable disks 704 move in opposite directions, negative pressure will be generated between the movable disks 704 moving in opposite directions in the middle part of the spherical chain 305. At this time, the formation of negative pressure will open the one-way plate 2 on the middle surface of the spherical chain 305 to extract external gas, and then when the two movable disks 704 move relative to each other, the movable disk 704 will squeeze the gas inside the spherical chain 305, and at this time, the one-way plate 2 on the surface of the spherical chain 305 will be closed.

[0049] A method for using a protective device for preventing an air conditioner refrigeration plate from icing, characterized in that: using a protective device for preventing an air conditioner refrigeration plate from icing as claimed in claim 7, the method comprises the following steps:

[0050] S1: First, open the back of the main body 1, then install the cooling plate between the collecting tank 101 and the fixing frame 201, and then start the motor 203 when the cooling plate is cooling. When the motor 203 is working, the worm gear 204 is driven to rotate through the worm at the output end, and the worm gear 204 is driven to rotate synchronously with the C-shaped gear disc 205;

[0051] S2: When the C-shaped toothed disc 205 rotates, the staggered auxiliary teeth inside will drive the gear shaft 301 to rotate back and forth. When the gear shaft 301 rotates, the rotating gear shaft 301 drives the drag chain 302 to rotate synchronously. When the drag chain 302 rotates, the rotating drag chain 302 drives the two ball chains 305 to move relative to each other through the sliding blocks 304 at both ends.

[0052] S3: When the two ball chains 305 move relative to each other, the water vapor on the refrigeration plate will be disturbed and collected. At the same time, the water vapor on the refrigeration plate will be thrown and fall into the collection tank 101, so as to reduce the icing of the refrigeration plate.

[0053] When in use, first open the back of the main body 1, then install the refrigeration plate between the collection tank 101 and the fixing frame 201, and then start the motor 203 when the refrigeration plate is refrigerating. When the motor 203 is working, the worm gear 204 is driven to rotate through the worm at the output end. When the worm gear 204 rotates, it drives the C-shaped toothed disc 205 to rotate synchronously. When the C-shaped toothed disc 205 rotates, it drives the gear shaft 301 to rotate back and forth through the internal staggered auxiliary teeth. When the gear shaft 301 rotates, the rotating gear shaft 301 drives the drag chain 302 to rotate synchronously. When the drag chain 302 rotates, the rotating drag chain 302 passes through the two The sliding block 304 at the end drives the two ball chains 305 to move relative to each other. When the drag chain 302 drives the ball chain 305 to move through the sliding block 304, the moving ball chain 305 will mesh with the front rack 303 through the teeth on the surface. Then, when the ball chain 305 moves, the meshing of the teeth and the rack 303 can make the ball chain 305 rotate between the two sliding blocks 304. At this time, the rotating ball chain 305 will contact the surface of the refrigeration plate when rotating. Then, when the ball chain 305 rotates, it can disturb the water vapor generated on the refrigeration plate. When the ball chain 305 rotates, the circular hole can collect part of the water vapor generated on the cooling plate into the inside of the ball chain 305 through the circular hole. Then, when the sliding block 304 drives the ball chain 305 to move upward, the sliding block 304 will drive the fixed cylinder 401 and the fan shaft 405 to move upward synchronously. When the fan shaft 405 is moving, the large gear 501 on the fan shaft 405 will contact the rack 303 on the back, and make the fan shaft 405 rotate when the sliding block 304 moves upward. When the fan shaft 405 is rotating, negative pressure will be generated inside the ball chain 305. At this time, the generation of negative pressure can be generated in the ball chain 305. When the ball chain 305 rotates, the moisture generated by the cooling plate is extracted through the circular hole inside the ball chain 305. At the same time, when the fan shaft 405 rotates and generates negative pressure, the negative pressure will also extract the water vapor entering the ball chain 305 through the circular hole to the two ends of the ball chain 305. At this time, the water vapor will enter between the fixed cylinder 401 and the conical cylinder 402 and be discharged into the collection tank 101 through the flexible tube 403 and the drain pipe 404. At the same time, the rotating ball chain 305 can also rotate the remaining water vapor on the cooling plate to make it fall, so as to reduce the risk of freezing of the cooling plate due to the accumulation of water vapor and moisture.

[0054] When the sliding block 304 drives the ball chain 305 and the fixed cylinder 401 to rise, the ball chain 305 will mesh with the front rack 303 through the teeth on the surface, and the large gear 501 will mesh with the back rack 303. Then, when the sliding block 304 rises, the ball chain 305 and the large gear 501 will rotate in opposite directions. When the ball chain 305 rotates, the rotating ball chain 305 will drive the limit frame 504 to rotate synchronously. When the limit frame 504 rotates, it will drive the flexible joint 503 to rotate synchronously. When the flexible joint 503 rotates, the insertion rod on its surface will slide in the bidirectional thread groove inside the bidirectional threaded barrel 502. When the insertion rod slides, the flexible joint 503 can be driven to slide back and forth inside the bidirectional threaded barrel 502. At the same time, when the flexible joint 503 rotates, the rotation of the flexible joint 503 will drive the fixed ring 602 to rotate synchronously. When the flexible joint 503 rotates, it will drive the auger 601 to rotate inside the ball chain 305 in the opposite direction to the ball chain 305. When the inside of the two-way threaded cylinder 502 slides forward, the sliding of the soft joint 503 will form a straight and taut state inside the ball chain 305. Since the ball chain is made of flexible material, when the soft joint 503 becomes straight, it will drive the ball chain 305 to form a horizontal state, thereby reducing the possibility that when water enters the inside of the chain, the chain may be affected by the weight of the water and cause the middle part of the chain to be sunken, thereby affecting the discharge of water vapor. At the same time, when the rotation of the soft joint 503 drives the auger 601 to rotate through the fixed ring 602, the auger The rotation of 601 will drive the inclined plate 603 to rotate synchronously. When the inclined plate 603 rotates, it will absorb the external water vapor at the circular hole. Then, when the auger 601 rotates, it will transport the water source inside the spherical chain 305 to both ends thereof. At the same time, when the spherical chain 305 becomes straight, it can ensure the smooth flow of the internal channel of the chain, which is conducive to the smooth discharge of water vapor. Then, when the auger 601 rotates, it can ensure that the water vapor is continuously transported in a specific direction, avoiding the accumulation of water vapor inside the chain and reducing the occurrence of icing.

[0055] When the flexible joint 503 rotates, the rotation of the flexible joint 503 will drive the intermediate shaft 702 and the second conical cylinder 604 to rotate through the second fan shaft 701. When the intermediate shaft 702 rotates, the rotating intermediate shaft 702 will drive the four L rods 703 to move back and forth in pairs in the middle of the ball chain 305 through the two right-angle grooves on the surface. When the L rods 703 move, they will drive the movable disk 704 to move synchronously. When the two movable disks 704 move in opposite directions, When the two movable disks 704 move relative to each other, the movable disk 704 will squeeze the gas inside the spherical chain 305. At this time, the one-way plate 2 on the surface of the spherical chain 305 will be closed, and at the same time, the one-way plate 705 on the movable disk 704 will be opened. The moving movable disk 704 will squeeze the gas, and the gas will enter between the movable disk 704 and the second conical cylinder 604 after being squeezed. Then, when the fan shaft 701 drives the intermediate shaft 702 to rotate, the gas inside the spherical chain 305 will be extracted. At the same time, when the movable disk 704 moves, the movable disk 704 will also squeeze the gas in the direction of the second conical cylinder 604, so that the gas passes through the second conical cylinder 604 and flows in the direction of the fixed cylinder 401. At this time, the gas will accelerate the flow of the gas when passing through the second conical cylinder 604. At the same time, since the interior of the second conical cylinder 604 is spiral, when the gas accelerates the flow through the second conical cylinder 604, it will be affected by the spiral structure inside the second conical cylinder 604 to form a spiral flow. At this time, the flowing gas will blow the water vapor collected inside the spherical chain 305, thereby accelerating the discharge of water vapor to the outside, further enhancing the flow speed of the water vapor discharge, and further reducing the accumulation of water vapor.

[0056] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A protective device for preventing an air conditioning refrigeration plate from freezing, comprising a main body (1), a bottom inner wall of the main body (1) being fixedly connected to a collecting tank (101), a left side of the main body (1) being fixedly connected to a water outlet pipe (102), the water outlet pipe (102), one end of the water outlet pipe (102) away from the collecting tank (101) penetrating to the outer wall of the main body (1) and extending to the outside, characterized in that: Also includes; A limiting mechanism (2), the limiting mechanism (2) comprising a fixing frame (201) fixedly connected to the top of the collecting tank (101), the left side and right side walls of the fixing frame (201) are both provided with sliding grooves (202), the top inner wall of the fixing frame (201) is fixedly connected to a motor (203), the output end of the motor (203) is fixedly connected to a worm, the outer surface of the worm is meshingly connected to a worm gear (204), the outer surface of the worm gear (204) is rotatably connected to the top inner wall of the fixing frame (201), the left and right sides of the worm gear (204) are both fixedly connected to a plurality of auxiliary teeth, the top and bottom inner walls of the C-shaped toothed disk (205) are both fixedly connected to a plurality of auxiliary teeth, and the auxiliary teeth on the top and bottom inner walls of the C-shaped toothed disk (205) are staggered; A transmission mechanism (3), the transmission mechanism (3) comprising a gear shaft (301) arranged and connected inside a C-shaped toothed disc (205), one end of the gear shaft (301) close to the C-shaped toothed disc (205) being meshed with an auxiliary tooth, the outer surface of the gear shaft (301) being rotatably connected to the top inner wall of a fixed frame (201), one end of the gear shaft (301) away from the C-shaped toothed disc (205) penetrating through the side wall of the fixed frame (201) and extending to the outside, the outer surface of the extended end of the gear shaft (301) being meshed with a drag chain (302), the side wall of the drag chain (302) being provided with two racks (303), the two racks (303) being symmetrically distributed with the sliding groove (202) as the center, the rack (303) on the back side being higher than the rack (303) on the front side, and the end of the drag chain (302) away from the gear shaft (301) being provided with a ball chain (305).

2. A protective device for preventing icing of an air conditioning refrigeration panel according to claim 1, characterized in that: The outer surface of the ball chain (305) is rotatably connected to two sliding blocks (304), and the two sliding blocks (304) are symmetrically distributed with the motor (203) as the center. The side wall of the sliding block (304) is fixedly connected to the drag chain (302). The interior of the ball chain (305) is hollow, and a plurality of circular holes are provided on the outer surface of the ball chain (305). A plurality of one-way plates (2) are rotatably connected to the middle of the ball chain (305). A plurality of teeth are fixedly connected to the outer surface of the ball chain (305) located on the side wall of the sliding block (304), and the plurality of teeth are meshed with the rack (303) on the front side. A cross plate is fixedly connected to one end of the ball chain (305) close to the drag chain (302), and the ball chain (305) is made of a flexible material.

3. A protective device for preventing icing of air conditioning refrigeration panels according to claim 2, characterized in that: An auxiliary mechanism (4) is arranged inside the main body (1), and the auxiliary mechanism (4) comprises a fixed cylinder (401) fixedly connected to a side of the sliding block (304) away from the ball chain (305); a conical cylinder (402) is fixedly connected inside the fixed cylinder (401); a flexible tube (403) is fixedly connected to the bottom of the fixed cylinder (401); the flexible tube (403) is connected to the fixed cylinder (401) in a communication manner; one end of the two flexible tubes (403) away from the fixed cylinder (401) is fixedly connected to a drainage pipe (404); the side wall of the drainage pipe (404) is fixedly connected to the side wall of the fixed frame (201); the bottom of the drainage pipe (404) is connected to the collection tank (101); a fan shaft (405) is rotatably connected inside the conical cylinder (402); one end of the fan shaft (405) close to the ball chain (305) penetrates the side wall of the cross plate and extends to the outside.

4. A protective device for preventing icing of air conditioning refrigeration panels according to claim 3, characterized in that: A reciprocating mechanism (5) is arranged inside the fan shaft (405), and the reciprocating mechanism (5) includes a large gear (501) fixedly connected to the outer surface of the fan shaft (405), the outer surface of the large gear (501) is meshed with the rack (303) on the back side, and a bidirectional threaded barrel (502) is arranged on the side wall of the large gear (501), and a side of the bidirectional threaded barrel (502) close to the large gear (501) is fixedly connected to the extended end of the fan shaft (405), and a flexible joint (503) is slidably connected inside the bidirectional threaded barrel (502).

5. A protective device for preventing icing of air conditioning refrigeration panels according to claim 4, characterized in that: The outer surface of the bidirectional threaded barrel (502) is fixedly connected with an insertion rod, and the insertion rod is slidably connected to the inner wall of the bidirectional threaded barrel (502). The outer surface of the flexible joint (503) is provided with a plurality of rectangular grooves, and the interior of the plurality of rectangular grooves is slidably connected with a limiting frame (504), and the outer wall of the limiting frame (504) is fixedly connected to the inner wall of the fan shaft (405).

6. A protective device for preventing icing of air conditioning refrigeration panels according to claim 5, characterized in that: The fan shaft (405) is provided with an adsorption mechanism (6), which comprises a plurality of augers (601) rotatably connected to the fan shaft (405), the interior of the augers (601) being hollow, the augers (601) being rotatably connected to the outer surface of the flexible joint (503), a fixing ring (602) being slidably connected to the opening of the augers (601), the fixing ring (602) being fixedly connected to the flexible joint (503), a plurality of inclined plates (603) being fixedly connected to the middle of the augers (601), two conical cylinders (604) being provided on the side wall of the augers (601), the two conical cylinders (604) being symmetrically arranged with the middle of the spherical chain (305) as the center, one end of the conical cylinder (604) close to the flexible joint (503) being fixedly connected to the flexible joint (503), and the inner wall of the conical cylinder (604) being a spiral structure.

7. A protective device for preventing icing of an air conditioning refrigeration panel according to claim 6, characterized in that: The spherical chain (305) is provided with a reinforcing mechanism (7) inside, and the reinforcing mechanism (7) includes a second fan shaft (701) fixedly connected inside the second conical cylinder (604), an intermediate shaft (702) fixedly connected between the two second fan shafts (701), two right-angle grooves are provided on the outer surface of the intermediate shaft (702), two L-rods (703) are slidably connected inside the right-angle grooves, and one end of the two L-rods (703) away from the intermediate shaft (702) is fixedly connected to a movable disk (704), and the side wall of the movable disk (704) is rotatably connected to a plurality of one-way plates (705).

8. A method for using a protective device for preventing icing of an air conditioning refrigeration panel, characterized in that: Using the protective device for preventing the air conditioning refrigeration plate from icing as claimed in claim 7, the method comprises the following steps: S1: First, open the back of the main body (1), then install the cooling plate between the collecting tank (101) and the fixing frame (201), and then start the motor (203) when the cooling plate is cooling. When the motor (203) is working, the worm gear (204) is driven to rotate through the worm gear at the output end, and the worm gear (204) is driven to rotate synchronously with the C-shaped gear disc (205); S2: When the C-shaped toothed disc (205) rotates, the staggered auxiliary teeth inside drive the gear shaft (301) to rotate back and forth. When the gear shaft (301) rotates, the rotating gear shaft (301) drives the drag chain (302) to rotate synchronously. When the drag chain (302) rotates, the rotating drag chain (302) drives the two ball chains (305) to move relative to each other through the sliding blocks (304) at both ends. S3: When the two spherical chains (305) move relative to each other, the water vapor on the refrigeration plate is disturbed and the water vapor is collected. At the same time, the water vapor on the refrigeration plate is also thrown and falls into the collection tank (101), thereby reducing the freezing of the refrigeration plate.

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