CN113357873A - Refrigerator with deicing function - Google Patents
Refrigerator with deicing function Download PDFInfo
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- CN113357873A CN113357873A CN202110569128.XA CN202110569128A CN113357873A CN 113357873 A CN113357873 A CN 113357873A CN 202110569128 A CN202110569128 A CN 202110569128A CN 113357873 A CN113357873 A CN 113357873A
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- Prior art keywords
- main body
- power generation
- deicing
- wall
- refrigerator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/065—Removing frost by mechanical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to a refrigerator with a deicing function, which comprises a main body, a storage plate, a door cover, a power generation mechanism and a deicing mechanism, wherein the power generation mechanism comprises a power generation assembly, two connecting assemblies and two transmission assemblies, the deicing mechanism comprises a deicing frame and two lifting assemblies, the refrigerator with the deicing function realizes the power generation function through the power generation mechanism, and can provide power for equipment, so that the cruising ability of the refrigerator can be prolonged, the refrigeration work cannot be influenced, the reliability of the equipment is improved, the deicing function for the inner wall of the main body is realized through the deicing mechanism, the ice on the inner wall of the main body is prevented from influencing the space inside of the main body, the using area inside the refrigerator is prevented from being influenced, more goods can be placed, and the ice blocks on the inner wall of the main body can be prevented from blocking the movement of the storage plate, the influence on the power generation operation is prevented, and the reliability of the equipment is improved.
Description
Technical Field
The invention relates to the field of cold chain storage, in particular to a refrigerator with a deicing function.
Background
The refrigerator has the advantages of smooth surface, easy cleaning, good heat preservation effect and falling and collision resistance, and can be divided into different types according to different product textures, including various refrigerators made of plastics, cloth, foam, metal materials, wood and the like.
The current fridge is after long-time the use, the frost condenses easily on the inner wall of main part, thereby the inner space of main part has been occupied, thereby the inside usage space of main part has been dwindled, thereby the inside goods volume of main part has been put into to the reduction, thereby the practicality of current fridge has been reduced, moreover, current fridge when using, need consume a large amount of energy, the feature of environmental protection has been reduced, and also because its duration is relatively poor, lead to the easy phenomenon that appears the outage in transit, thereby produce the influence to cold-stored work, the goods that very easily leads to the transportation appear rotten phenomenon, thereby the reliability of current fridge has been reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the refrigerator with the deicing function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a refrigerator with a deicing function comprises a main body, an object placing plate and a door cover, wherein an opening is formed in the upper portion of the main body, the door cover abuts against the upper portion of the main body, the door cover is hinged to the main body, the object placing plate is horizontally arranged in the main body, a PLC is arranged in the main body, the refrigerator further comprises a power generation mechanism and a deicing mechanism, the power generation mechanism is arranged below the object placing plate and connected with the lower portion of the object placing plate, the deicing mechanism is arranged in the main body, and the deicing mechanism is connected with the power generation mechanism;
the power generation mechanism comprises a power generation assembly, two connecting assemblies and two transmission assemblies, the power generation assembly is arranged at the bottom in the main body and is arranged between the two transmission assemblies, the power generation assembly is connected with the transmission assemblies, the transmission assemblies are connected with the deicing mechanism, and the two connecting assemblies are respectively connected with two sides below the object placing plate;
the connecting assembly comprises a plurality of first springs, the first springs are uniformly arranged below the object placing plate, and two ends of each first spring are respectively connected with the lower part of the object placing plate and the bottom in the main body;
the power generation assembly comprises a fixed box, an exhaust pipe, a power generator, a power generation shaft, two first bearings, two mobile units and a plurality of blades, wherein the fixed box is arranged at the bottom in the main body, the exhaust pipe is vertically arranged above the fixed box, the two mobile units are respectively arranged on two sides in the fixed box, the two mobile units are respectively connected with the two transmission assemblies, the exhaust pipe is arranged between the two mobile units, the power generator is arranged on the exhaust pipe, the first bearings are arranged on the inner wall of the exhaust pipe, the power generator is connected with one end of the power generation shaft, the power generator is connected with the inner ring of the first bearings, the blades are arranged in the exhaust pipe, and the blades are circumferentially and uniformly arranged on the periphery of the power generation shaft by taking the axis of the power generation shaft as a center;
deicing mechanism includes deicing frame and two lift subassemblies, the shape of deicing frame is back shape, the outer lane of deicing frame supports with the inner wall of main part and leans on, the both sides of deicing frame all are equipped with the perforation, and two lift subassemblies set up the both sides in the main part respectively, lift subassembly and perforation one-to-one, lift subassembly and fenestrate inner wall connection, lift subassembly is connected with transmission assembly.
Preferably, in order to provide power, the transmission assembly comprises a second bearing, a ball screw pair and a hinge rod, the second bearing is arranged at the bottom in the main body, two ends of the hinge rod are respectively hinged with the lower part of the object placing plate and a nut of the ball screw pair, one end of a screw rod of the ball screw pair is connected with the moving unit, and the other end of the screw rod of the ball screw pair is connected with the lifting assembly.
Preferably, in order to realize the function of air flowing, the moving unit comprises a moving plate, a second spring, a pull rope, a rotating rod and two telescopic pipes, the moving plate is arranged inside the fixed box, the periphery of the moving plate is connected with the inner wall of the fixed box in a sealing and sliding manner, two first through holes are arranged on the moving plate, two second through holes are arranged on two sides of the fixed box, the first through holes correspond to the second through holes one to one, the first through holes correspond to the telescopic pipes one to one, two ends of the telescopic pipes are respectively connected with the inner wall of the first through hole and the inner wall of the second through hole, one-way valves are arranged in the telescopic pipes and the exhaust pipes, the one-way valves are electrically connected with the PLC, one end of the pull rope is connected with one side of the moving plate close to the second through hole, one end of the rotating rod is connected with a screw of the ball screw pair, and round holes are arranged on two sides of the fixed box, the other end of the pull rope penetrates through the round hole to be connected with the other end of the rotating rod, and two ends of the second spring are respectively connected with the inner wall of the fixed box and the moving plate.
Preferably, in order to drive the deicing frame to lift, the lifting assembly comprises a sliding block, a screw rod, a first bevel gear, a second bevel gear and two third bearings, the third bearings are connected with the inner wall of the main body, two ends of the screw rod are respectively connected with inner rings of the two third bearings, the sliding block is sleeved on the screw rod, a thread matched with the screw rod is arranged at the connection part of the sliding block and the screw rod, the periphery of the sliding block is connected with the inner wall of the through hole, the first bevel gear is connected with the screw rod, one end, far away from the rotating rod, of the screw rod of the ball screw rod pair is connected with the second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Preferably, in order to protect the screw rod, the lifting assembly further comprises a first hose and a second hose, one end of the first hose and one end of the second hose are respectively connected with the upper portion and the lower portion of the deicing frame, the other end of the first hose is connected with an outer ring of a third bearing located above the deicing frame, the other end of the second hose is connected with the bottom inside the main body, the first hose and the second hose are both sleeved on the screw rod, and the first bevel gear and the second bevel gear are both arranged inside the second hose.
The invention has the advantages that the refrigerator with the deicing function realizes the power generation function through the power generation mechanism, can provide power for equipment, thereby prolonging the cruising ability of the refrigerator, not influencing the refrigeration work, thereby improving the reliability of the equipment, compared with the prior power generation mechanism, the power generation mechanism can also realize the functions of shock absorption and buffering, reduce the probability of damage of goods above the object placing plate due to vibration, thereby improving the reliability of the equipment, and also can accelerate the flow speed of cold air in the main body, thereby improving the refrigeration effect, has higher practicability, realizes the function of deicing the inner wall of the main body through the deicing mechanism, prevents the icing on the inner wall of the main body from influencing the space in the main body, prevents the influence on the use area in the refrigerator, thereby being capable of placing more goods, meanwhile, the ice blocks on the inner wall of the main body can be prevented from blocking the movement of the object placing plate, the influence on power generation is prevented, the reliability of the device is improved, compared with the existing deicing mechanism, the deicing mechanism and the power generation mechanism are integrated into a linkage mechanism, the driving of electric power is not needed, the use of energy is reduced, the cruising ability of the device can be improved, the working time of the refrigerator is prolonged, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the ice removal refrigerator of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the power generating mechanism of the ice removing refrigerator according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
in the figure: 1. the automobile deicing device comprises a main body, a door cover, a storage plate, a first spring, a hinge rod, a ball screw pair, a rotating rod, a pull rope, a moving plate, a second spring, a telescopic pipe, a fixing box, a vent pipe, a generator, a power generation shaft, a blade, a second bevel gear, a first bevel gear, a screw rod, a sliding block, a deicing frame, a first hose and a second hose, wherein the door cover is 2, the storage plate is 3, the first spring is 4, the hinge rod is 5, the ball screw pair is 6, the rotating rod is 7, the pull rope is 8, the moving plate is 9, the second spring is 10, the telescopic pipe is 11, the fixing box is 12, the vent pipe is 13, the generator is 14, the power generation shaft is 15, the blade is 16, the second bevel gear is 17, the first bevel gear is 18, the screw rod is 19, the sliding block is 20, the deicing frame is 21, the first hose is 22, and the second hose is 23.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a refrigerator with a deicing function comprises a main body 1, a storage plate 3 and a door cover 2, wherein an opening is formed above the main body 1, the door cover 2 abuts against the upper side of the main body 1, the door cover 2 is hinged to the main body 1, the storage plate 3 is horizontally arranged inside the main body 1, a PLC is arranged inside the main body 1, the refrigerator further comprises a power generation mechanism and a deicing mechanism, the power generation mechanism is arranged below the storage plate 3, the power generation mechanism is connected with the lower side of the storage plate 3, the deicing mechanism is arranged inside the main body 1, and the deicing mechanism is connected with the power generation mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control.
This fridge with deicing function passes through power generation mechanism, the function of electricity generation has been realized, can provide the power for equipment, thereby can prolong the duration of fridge, can not exert an influence for cold storage work, thereby the reliability of equipment has been improved, through deicing mechanism, the function of deicing for main part 1 inner wall has been realized, prevent freezing on the main part 1 inner wall and influence the inside space of main part 1, prevent to influence the inside usable floor area of fridge, thereby can place more goods, also can prevent simultaneously that the ice-cube on the main part 1 inner wall from stopping the removal of putting thing board 3, prevent to exert an influence to the electricity generation work, thereby the reliability of equipment has been improved.
As shown in fig. 3-4, the power generation mechanism includes a power generation assembly, two connection assemblies and two transmission assemblies, the power generation assembly is disposed at the bottom of the main body 1, the power generation assembly is disposed between the two transmission assemblies, the power generation assembly is connected with the transmission assemblies, the transmission assemblies are connected with the deicing mechanism, and the two connection assemblies are respectively connected with two sides below the object placing plate 3;
the connecting assembly comprises a plurality of first springs 4, the first springs 4 are uniformly arranged below the object placing plate 3, and two ends of each first spring 4 are respectively connected with the lower part of the object placing plate 3 and the bottom in the main body 1;
the power generation assembly comprises a fixed box 12, an exhaust pipe 13, a power generator 14, a power generation shaft 15, two first bearings, two moving units and a plurality of blades 16, wherein the fixed box 12 is arranged at the bottom in the main body 1, the exhaust pipe 13 is vertically arranged above the fixed box 12, the two moving units are respectively arranged on two sides in the fixed box 12, the two moving units are respectively connected with the two transmission assemblies, the exhaust pipe 13 is arranged between the two moving units, the power generator 14 is arranged on the exhaust pipe 13, the first bearings are arranged on the inner wall of the exhaust pipe 13, the power generator 14 is connected with one end of the power generation shaft 15, the power generator 14 is connected with the inner ring of the first bearings, the blades 16 are arranged in the exhaust pipe 13, and the blades 16 are circumferentially and uniformly arranged on the periphery of the power generation shaft 15 by taking the axis of the power generation shaft 15 as the center;
the user places the goods on the object placing plate 3, when transporting the refrigerator, the refrigerator will vibrate, thereby the object placing plate 3 will move up and down, when the object placing plate 3 moves down, the transmission component will work, thereby the mobile unit will be driven to move in the fixed box 12, the cool air in the main body 1 will enter the fixed box 12, and will be discharged from the exhaust pipe 13, when the air flows in the exhaust pipe 13, the paddle 16 will be driven to rotate, the power shaft will rotate, thereby the generator 14 will work, thereby the function of generating electricity will be realized, the power will be provided to the device, thereby the endurance of the refrigerator will be prolonged, thereby the refrigeration will not be affected, thereby the reliability of the device will be improved, by sucking the cool air in the main body 1 into the fixed box 12, and then discharging from the exhaust pipe 13, thereby the flow speed of the cool air in the main body 1 can be accelerated, thereby can promote cold-stored effect, the practicality is higher, simultaneously through the first spring 4 that sets up, when putting thing board 3 and taking place vibrations, can realize giving the function of putting 3 shock attenuation cushions of thing board through the work of the shock attenuation buffering of first spring 4 to can reduce the probability of the phenomenon that the goods that puts 3 tops of thing board appears damaging because of vibrations, thereby can improve equipment's reliability.
As shown in fig. 1-2, the deicing mechanism includes a deicing frame 21 and two lifting assemblies, the deicing frame 21 is in a shape of a square, an outer ring of the deicing frame 21 abuts against an inner wall of the main body 1, both sides of the deicing frame 21 are provided with through holes, the two lifting assemblies are respectively arranged on both sides of the main body 1, the lifting assemblies correspond to the through holes one by one, the lifting assemblies are connected with the through holes, and the lifting assemblies are connected with the transmission assembly.
When the transmission assembly works, the lifting assembly is driven to work, so that the function of lifting the deicing frame 21 is realized, the function of deicing the inner wall of the main body 1 is realized, the ice on the inner wall of the main body 1 is prevented from affecting the space inside the main body 1, the use area inside the refrigerating box is prevented from being affected, more goods can be placed, the ice blocks on the inner wall of the main body 1 can be prevented from blocking the movement of the object placing plate 3, the influence on power generation work is prevented, and the reliability of the equipment is improved.
Preferably, in order to provide power, the transmission assembly comprises a second bearing, a ball screw pair 6 and a hinge rod 5, the second bearing is arranged at the bottom in the main body 1, two ends of the hinge rod 5 are respectively hinged with the lower part of the object placing plate 3 and a nut of the ball screw pair 6, one end of a screw rod of the ball screw pair 6 is connected with the moving unit, and the other end of the screw rod of the ball screw pair 6 is connected with the lifting assembly.
Preferably, in order to realize the function of air flowing, the moving unit comprises a moving plate 9, a second spring 10, a pull rope 8, a rotating rod 7 and two telescopic pipes 11, the moving plate 9 is arranged inside a fixed box 12, the periphery of the moving plate 9 is connected with the inner wall of the fixed box 12 in a sealing and sliding manner, two first through holes are arranged on the moving plate 9, two second through holes are arranged on two sides of the fixed box 12, the first through holes correspond to the second through holes one by one, the first through holes correspond to the telescopic pipes 11 one by one, two ends of the telescopic pipes 11 are respectively connected with the inner wall of the first through holes and the inner wall of the second through holes, one-way valves are arranged in the telescopic pipes 11 and the exhaust pipes 13 and electrically connected with the PLC, one end of the pull rope 8 is connected with one side of the moving plate 9 close to the second through holes, one end of the rotating rod 7 is connected with a screw rod of the ball screw pair 6, round holes are formed in the two sides of the fixed box 12, the other end of the pull rope 8 penetrates through the round holes to be connected with the other end of the rotating rod 7, and the two ends of the second spring 10 are connected with the inner wall of the fixed box 12 and the moving plate 9 respectively.
The user places goods on the object placing plate 3, when transporting the refrigerator, the refrigerator will vibrate, so that the object placing plate 3 moves up and down, when the object placing plate 3 moves down, the nuts of the two ball screw pairs 6 move in the direction away from each other through the hinge rod 5, so that the screw of the ball screw pair 6 rotates, thereby driving the rotating rod 7 to rotate, the moving plate 9 is driven to move back and forth in the fixed box 12 through the pull rope 8, when the two moving plates 9 move in the direction away from each other, the second spring 10 is compressed, so that the cold air in the main body 1 enters between the two moving plates 9 through the telescopic pipe 11, when the two moving plates 9 move in the direction close to each other, the cold air can be discharged from the exhaust pipe 13, when the air flows in the exhaust pipe 13, the paddle 16 can be driven to rotate, so that the power shaft rotates, thereby the generator 14 works, therefore, the function of power generation is realized, a power supply can be provided for equipment, the cruising ability of the refrigerating box can be prolonged, the influence on the refrigerating work can not be generated, and the reliability of the equipment is improved.
Preferably, in order to drive the deicing frame 21 to ascend and descend, the ascending and descending assembly comprises a sliding block 20, a screw rod 19, a first bevel gear 18, a second bevel gear 17 and two third bearings, the third bearings are connected with the inner wall of the main body 1, two ends of the screw rod 19 are respectively connected with inner rings of the two third bearings, the sliding block 20 is sleeved on the screw rod 19, a thread matched with the screw rod 19 is arranged at the connection part of the sliding block 20 and the screw rod 19, the periphery of the sliding block 20 is connected with the inner wall of a through hole, the first bevel gear 18 is connected with the screw rod 19, one end, far away from the rotating rod 7, of a screw rod of the ball screw pair 6 is connected with the second bevel gear 17, and the first bevel gear 18 is meshed with the second bevel gear 17.
When the screw rod of the ball screw pair 6 rotates, the second bevel gear 17 connected with the screw rod is driven to rotate, the first bevel gear 18 is meshed with the second bevel gear 17, the first bevel gear 18 is driven to rotate, the screw rod 19 is driven to be connected, the sliding block 20 moves up and down on the screw rod 19, the function of lifting the deicing frame 21 is realized, the function of deicing the inner wall of the main body 1 is realized, the icing on the inner wall of the main body 1 is prevented from affecting the space inside the main body 1, the using area inside the refrigerating box is prevented from being affected, more goods can be placed, meanwhile, the ice blocks on the inner wall of the main body 1 can be prevented from blocking the movement of the object placing plate 3, the influence on the power generation work is prevented, and the reliability of the equipment is improved.
Preferably, in order to protect the screw rod 19, the lifting assembly further includes a first hose 22 and a second hose 23, one end of the first hose 22 and one end of the second hose 23 are respectively connected to the upper side and the lower side of the deicing frame 21, the other end of the first hose 22 is connected to an outer ring of a third bearing located above the deicing frame 21, the other end of the second hose 23 is connected to the bottom inside the main body 1, the first hose 22 and the second hose 23 are both sleeved on the screw rod 19, and the first bevel gear 18 and the second bevel gear 17 are both disposed inside the second hose 23.
Through the first hose 22 and the second hose 23 that set up, can shelter from lead screw 19 and slider 20 for the junction of slider 20 and lead screw 19 can not be frozen, thereby prevents to influence the removal of slider 20 on lead screw 19, avoids producing the influence to the lift of deicing frame 21, thereby can not influence the work of deicing on giving main part 1 inner wall and produce the influence, thereby has improved the reliability of equipment.
The user places the goods on the object placing plate 3, when transporting the refrigerator, the refrigerator will vibrate, thereby the object placing plate 3 will move up and down, when the object placing plate 3 moves down, the transmission component will work, thereby the mobile unit will be driven to move in the fixed box 12, the cool air in the main body 1 will enter the fixed box 12, and will be discharged from the exhaust pipe 13, when the air flows in the exhaust pipe 13, the paddle 16 will be driven to rotate, the power shaft will rotate, thereby the generator 14 will work, thereby the function of generating electricity will be realized, the power will be provided to the device, thereby the endurance of the refrigerator will be prolonged, thereby the refrigeration will not be affected, thereby the reliability of the device will be improved, by sucking the cool air in the main body 1 into the fixed box 12, and then discharging from the exhaust pipe 13, thereby the flow speed of the cool air in the main body 1 can be accelerated, thereby can promote cold-stored effect, the practicality is higher, simultaneously through the first spring 4 that sets up, when putting thing board 3 and taking place vibrations, can realize giving the function of putting 3 shock attenuation cushions of thing board through the work of the shock attenuation buffering of first spring 4 to can reduce the probability of the phenomenon that the goods that puts 3 tops of thing board appears damaging because of vibrations, thereby can improve equipment's reliability. When the transmission assembly works, the lifting assembly is driven to work, so that the function of lifting the deicing frame 21 is realized, the function of deicing the inner wall of the main body 1 is realized, the ice on the inner wall of the main body 1 is prevented from affecting the space inside the main body 1, the use area inside the refrigerating box is prevented from being affected, more goods can be placed, the ice blocks on the inner wall of the main body 1 can be prevented from blocking the movement of the object placing plate 3, the influence on power generation work is prevented, and the reliability of the equipment is improved.
Compared with the prior art, the refrigerator with the deicing function realizes the power generation function through the power generation mechanism, can provide power for equipment, can prolong the cruising ability of the refrigerator, cannot influence the refrigeration work, thereby improving the reliability of the equipment, can realize the damping and buffering functions compared with the prior power generation mechanism, reduces the probability of damage of goods above the object placing plate 3 due to vibration, can improve the reliability of the equipment, can also accelerate the flow speed of cold air in the main body 1, can improve the refrigeration effect, has higher practicability, realizes the deicing function for the inner wall of the main body 1 through the deicing mechanism, prevents the icing on the inner wall of the main body 1 from influencing the space in the main body 1, prevents the influence on the use area in the refrigerator, thereby being capable of placing more goods, meanwhile, the ice blocks on the inner wall of the main body 1 can be prevented from blocking the movement of the object placing plate 3, and the influence on power generation is prevented, so that the reliability of the equipment is improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The refrigerator with the deicing function comprises a main body (1), an object placing plate (3) and a door cover (2), wherein an opening is formed above the main body (1), the door cover (2) abuts against the upper side of the main body (1), the door cover (2) is hinged to the main body (1), the object placing plate (3) is horizontally arranged inside the main body (1), and a PLC is arranged inside the main body (1), and the refrigerator is characterized by further comprising a power generation mechanism and a deicing mechanism, wherein the power generation mechanism is arranged below the object placing plate (3), the power generation mechanism is connected with the lower side of the object placing plate (3), the deicing mechanism is arranged inside the main body (1), and the deicing mechanism is connected with the power generation mechanism;
the power generation mechanism comprises a power generation assembly, two connecting assemblies and two transmission assemblies, the power generation assembly is arranged at the bottom in the main body (1), the power generation assembly is arranged between the two transmission assemblies, the power generation assembly is connected with the transmission assemblies, the transmission assemblies are connected with the deicing mechanism, and the two connecting assemblies are respectively connected with two sides below the object placing plate (3);
the connecting assembly comprises a plurality of first springs (4), the first springs (4) are uniformly arranged below the object placing plate (3), and two ends of each first spring (4) are respectively connected with the lower part of the object placing plate (3) and the bottom in the main body (1);
the power generation assembly comprises a fixed box (12), an exhaust pipe (13), a power generator (14), a power generation shaft (15), two first bearings, two moving units and a plurality of blades (16), wherein the fixed box (12) is arranged at the bottom in the main body (1), the exhaust pipe (13) is vertically arranged above the fixed box (12), the two moving units are respectively arranged at two sides in the fixed box (12), the two moving units are respectively connected with the two transmission assemblies, the exhaust pipe (13) is arranged between the two moving units, the power generator (14) is arranged on the exhaust pipe (13), the first bearings are arranged on the inner wall of the exhaust pipe (13), the power generator (14) is connected with one end of the power generation shaft (15), the power generator (14) is connected with the inner ring of the first bearings, and the blades (16) are arranged inside the exhaust pipe (13), the blades (16) are circumferentially and uniformly arranged on the periphery of the power generation shaft (15) by taking the axis of the power generation shaft (15) as a center;
deicing mechanism includes deicing frame (21) and two lift subassemblies, the shape of deicing frame (21) is for returning the shape, the outer lane of deicing frame (21) supports with the inner wall of main part (1) and leans on, the both sides of deicing frame (21) all are equipped with the perforation, and two lift subassemblies set up the both sides in main part (1) respectively, lift subassembly and perforation one-to-one, lift subassembly and fenestrate interior wall connection, lift subassembly is connected with transmission assembly.
2. The refrigerator with deicing function as claimed in claim 1, wherein said transmission assembly comprises a second bearing, a ball screw pair (6) and a hinge rod (5), said second bearing is disposed at the bottom of the main body (1), both ends of said hinge rod (5) are respectively hinged to the lower portion of the storage plate (3) and the nut of the ball screw pair (6), one end of the screw rod of said ball screw pair (6) is connected to the moving unit, and the other end of the screw rod of said ball screw pair (6) is connected to the lifting assembly.
3. The refrigerator with ice removing function according to claim 2, wherein said moving unit comprises a moving plate (9), a second spring (10), a pulling rope (8), a rotating rod (7) and two telescopic pipes (11), said moving plate (9) is disposed inside a fixed box (12), the outer circumference of said moving plate (9) is connected with the inner wall of the fixed box (12) in a sealing and sliding manner, said moving plate (9) is provided with two first through holes, both sides of said fixed box (12) are provided with two second through holes, said first through holes correspond to said second through holes one by one, said first through holes correspond to the telescopic pipes (11) one by one, both ends of said telescopic pipes (11) are connected with the inner wall of the first through holes and the inner wall of the second through holes, both inside of said telescopic pipes (11) and inside of said exhaust pipes (13) are provided with one-way valves, said one-way valves are electrically connected with PLC, one end of the pull rope (8) is connected with one side, close to the second through hole, of the moving plate (9), one end of the rotating rod (7) is connected with a screw of the ball screw pair (6), round holes are formed in the two sides of the fixed box (12), the other end of the pull rope (8) penetrates through the round holes to be connected with the other end of the rotating rod (7), and the two ends of the second spring (10) are connected with the inner wall of the fixed box (12) and the moving plate (9) respectively.
4. The refrigerator with ice removing function according to claim 2, wherein said elevating means comprises a slider (20), a screw (19), a first bevel gear (18), a second bevel gear (17) and two third bearings, the third bearings are connected with the inner wall of the main body (1), two ends of the screw rod (19) are respectively connected with the inner rings of the two third bearings, the sliding block (20) is sleeved on the screw rod (19), the joint of the sliding block (20) and the screw rod (19) is provided with a thread matched with the screw rod (19), the periphery of the sliding block (20) is connected with the inner wall of the through hole, the first bevel gear (18) is connected with the screw rod (19), one end of a screw rod of the ball screw pair (6), which is far away from the rotating rod (7), is connected with a second bevel gear (17), and the first bevel gear (18) is meshed with the second bevel gear (17).
5. The refrigerator with ice removing function according to claim 4, wherein said lifting assembly further comprises a first hose (22) and a second hose (23), one end of said first hose (22) and one end of said second hose (23) are connected to the upper side and the lower side of said ice removing frame (21), respectively, the other end of said first hose (22) is connected to the outer ring of a third bearing located above said ice removing frame (21), the other end of said second hose (23) is connected to the bottom inside said main body (1), said first hose (22) and said second hose (23) are both fitted on said screw rod (19), and said first bevel gear (18) and said second bevel gear (17) are both disposed inside said second hose (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110569128.XA CN113357873A (en) | 2021-05-25 | 2021-05-25 | Refrigerator with deicing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110569128.XA CN113357873A (en) | 2021-05-25 | 2021-05-25 | Refrigerator with deicing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113357873A true CN113357873A (en) | 2021-09-07 |
Family
ID=77527565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110569128.XA Withdrawn CN113357873A (en) | 2021-05-25 | 2021-05-25 | Refrigerator with deicing function |
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| Country | Link |
|---|---|
| CN (1) | CN113357873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758108A (en) * | 2021-10-15 | 2021-12-07 | 浙江爱雪制冷电器有限公司 | Four-door classic air-cooling single-machine double-temperature refrigerator |
| CN115164488A (en) * | 2022-07-30 | 2022-10-11 | 重庆鑫美家空调制冷设备有限公司 | Improved generation cold-stored freezer equipment |
-
2021
- 2021-05-25 CN CN202110569128.XA patent/CN113357873A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113758108A (en) * | 2021-10-15 | 2021-12-07 | 浙江爱雪制冷电器有限公司 | Four-door classic air-cooling single-machine double-temperature refrigerator |
| CN115164488A (en) * | 2022-07-30 | 2022-10-11 | 重庆鑫美家空调制冷设备有限公司 | Improved generation cold-stored freezer equipment |
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Application publication date: 20210907 |