阅读说明：本技术 一种具有除雾功能的清洁型制冷系统 (Clean type refrigerating system with defogging function ) 是由 李小滨 于 2019-09-06 设计创作，主要内容包括：本发明涉及一种具有除雾功能的清洁型制冷系统,包括保鲜设备,所述保鲜设备包括玻璃门、主体和底座,还包括除雾机构和除尘机构,所述除雾机构包括水槽、支撑网、驱动组件、升降杆、海绵块和两个支撑组件,所述除尘机构包括风机、输气管、排风管、盖板、两个支撑杆、两个弹簧和至少两个喷嘴,所述支撑组件包括导轨和升降套管,所述驱动组件包括电机、第一传动杆和第二传动杆,该具有除雾功能的清洁型制冷系统中,通过除雾机构可以除去玻璃门上的雾气,提高了玻璃门的清晰度,提高了保鲜柜的实用性,通过除尘机构可以清洁底座内部的灰尘,提高了散热器和压缩机的散热效率,延长了保鲜柜的使用寿命。(The invention relates to a cleaning type refrigerating system with a defogging function, which comprises a fresh-keeping device, wherein the fresh-keeping device comprises a glass door, a main body and a base, and further comprises a defogging mechanism and a dedusting mechanism, the defogging mechanism comprises a water tank, a support net, a driving assembly, a lifting rod, a sponge block and two support assemblies, the dedusting mechanism comprises a fan, a gas pipe, an exhaust pipe, a cover plate, two support rods, two springs and at least two nozzles, the support assemblies comprise a guide rail and a lifting sleeve, the driving assembly comprises a motor, a first transmission rod and a second transmission rod, in the cleaning type refrigerating system with the defogging function, the defogging mechanism can remove the fog on the glass door, the definition of the glass door is improved, the practicability of a fresh-keeping cabinet is improved, the dust in the base can be cleaned through the dedusting mechanism, and the heat dissipation efficiency of a radiator and a compressor is improved, the service life of the fresh-keeping cabinet is prolonged.)

1. A cleaning type refrigerating system with a defogging function comprises a refreshing device, wherein the refreshing device comprises a glass door (5), a main body (6) and a base (12), the main body (6) is arranged on the base (12), and the glass door (5) is arranged on the main body (6), and is characterized by further comprising a defogging mechanism and a dedusting mechanism, wherein the defogging mechanism is arranged on the glass door (5), and the dedusting mechanism is arranged inside the base (12);

the demisting mechanism comprises a water tank (11), a support net (14), a driving component, a lifting rod (8), a sponge block (9) and two support components, wherein the two support components are arranged on one side of the glass door (5) far away from the main body (6), the two support components are respectively arranged on two sides of the glass door (5), the lifting rod (8) is arranged between the two supporting components, the driving component is arranged at the top end of one side of the glass door (5) far away from the main body (6), the driving component is connected with the lifting rod (8), the sponge block (9) is arranged on one side of the lifting rod (8) far away from the driving component, the water tank (11) is arranged at the bottom end of one side of the glass door (5) far away from the main body (6), an opening is formed in one side, close to the lifting rod (8), of the water tank (11), and a supporting net (14) is arranged inside the opening of the water tank (11);

the dust removal mechanism comprises a fan (13), air pipes (15), an exhaust pipe (18), a cover plate (17), two support rods (20), two springs (10) and at least two nozzles (19), the air pipes (15) are arranged on the inner wall of the periphery of the base (12), the nozzles (19) are arranged on the air pipes (15), the fan (13) is arranged on one side of the base (12), the fan (13) is communicated with the air pipes (15), the exhaust pipe (18) is arranged on the other side of the base (12), one end of the exhaust pipe (18) is communicated with the inside of the base (12), the cover plate (17) covers the other end of the exhaust pipe (18), the support rods (20) are perpendicular to the cover plate (17), the two support rods (20) are respectively arranged on two sides of the exhaust pipe (18), and one ends of the two support rods (20) are fixedly connected with the base (12), the both ends of apron (17) all are equipped with the mounting hole, and two mounting holes are passed respectively in two bracing pieces (20), apron (17) and bracing piece (20) sliding connection, two springs (10) are established respectively on two bracing pieces (20), the other end of bracing piece (20) passes through spring (10) and apron (17) fixed connection, spring (10) are in compression state.

2. The clean type refrigeration system with defogging function according to claim 1, wherein a control panel is arranged on said base (12), a display screen and at least two control keys are arranged on said control panel, a PLC is arranged inside said control panel, and said display screen and each control key are electrically connected with said PLC.

3. The cleaning type refrigeration system with defogging function according to claim 1, wherein said supporting component comprises a guide rail (1) and a lifting sleeve (7), said guide rail (1) is perpendicular to said lifting rod (8), both ends of said guide rail (1) are provided with mounting blocks, both ends of said guide rail (1) are fixedly connected with said glass door (5) through said mounting blocks, said guide rail (1) passes through said lifting sleeve (7), said lifting sleeve (7) is slidably connected with said guide rail (1), and one end of said lifting rod (8) is fixedly connected with said lifting sleeve (7).

4. The cleaning type refrigerating system with defogging function according to claim 1, wherein the driving assembly comprises a motor (2), a first driving rod (3) and a second driving rod (4), the motor (2) is fixedly connected with the top end of the glass door (5), the output shaft of the motor (2) is fixedly connected with one end of the first driving rod (3), the other end of the first driving rod (3) is hinged with one end of the second driving rod (4), and the other end of the second driving rod (4) is hinged with the lifting rod (8).

5. The clean type refrigerating system with defogging function according to claim 1, wherein a stopper (16) is arranged on one end of the supporting rod (20) far away from the base (12).

6. The cleaning type refrigeration system with defogging function as recited in claim 1, wherein a side of said cover plate (17) close to said base plate (12) is provided with a sealing ring, and said cover plate (17) is connected with said base plate (12) in a sealing way through said sealing ring.

7. A cleaning type refrigerating system with defogging function according to claim 1, wherein a dustproof cover is provided on said base (12), and said blower fan (13) is disposed inside said dustproof cover.

8. A clean refrigeration system with defogging function according to claim 3, wherein said guide rails (1) are coated with grease.

9. A cleaning type refrigerating system with defogging function according to claim 1, wherein said supporting mesh (14) is made of stainless steel.

10. A cleaning type refrigerating system with defogging function according to claim 1, wherein an inner wall of said water tank (11) is coated with an anticorrosive coating.

Technical Field

The invention relates to the field of refrigeration systems, in particular to a clean refrigeration system with a defogging function.

Background

The fresh-keeping cabinet can be divided into an air-cooled open type fresh-keeping cabinet and a direct-cooling glass door type fresh-keeping cabinet, and has the function of reducing the activity speed of bacteria in food by reducing the temperature and prolonging the shelf life. The most common fresh-keeping cabinets in the market at present are cooked food fresh-keeping cabinets, fresh meat fresh-keeping cabinets, yogurt fresh-keeping cabinets and clean vegetable fresh-keeping cabinets.

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, a cleaning type refrigerating system with a defogging function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a cleaning type refrigerating system with a defogging function comprises a refreshing device, wherein the refreshing device comprises a glass door, a main body and a base, the main body is arranged on the base, the glass door is arranged on the main body, the cleaning type refrigerating system also comprises a defogging mechanism and a dedusting mechanism, the defogging mechanism is arranged on the glass door, and the dedusting mechanism is arranged inside the base;

the demisting mechanism comprises a water tank, a support net, a driving assembly, a lifting rod, a sponge block and two support assemblies, wherein the two support assemblies are arranged on one side of the glass door, which is far away from the main body, the two support assemblies are respectively arranged on two sides of the glass door, the lifting rod is arranged between the two support assemblies, the driving assembly is arranged at the top end of one side of the glass door, which is far away from the main body, the driving assembly is connected with the lifting rod, the sponge block is arranged on one side of the lifting rod, which is far away from the driving assembly, the water tank is arranged at the bottom end of one side of the glass door, which is far away from the main body, an opening is arranged on one side of the water tank, which is close to the;

the dust removing mechanism comprises a fan, a gas pipe, an exhaust pipe, a cover plate, two support rods, two springs and at least two nozzles, the gas pipe is arranged on the inner wall of the periphery of a base, the nozzles are arranged on the gas pipe, the fan is arranged on one side of the base, the fan is communicated with the gas pipe, the exhaust pipe is arranged on the other side of the base, one end of the exhaust pipe is communicated with the inside of the base, the cover plate covers the other end of the exhaust pipe, the support rods are perpendicular to the cover plate, the two support rods are respectively arranged on the two sides of the exhaust pipe, one ends of the two support rods are fixedly connected with the base, the two ends of the cover plate are respectively provided with an installation hole, the two support rods respectively pass through the two installation holes, the cover plate is in sliding connection with the support rods, the two springs are respectively sleeved on the two support rods, and the other ends, the spring is in a compressed state.

As preferred, in order to improve the degree of automation of fresh-keeping cabinet, be equipped with control panel on the base, last display screen and two at least control button of being equipped with of control panel, control panel's inside is equipped with PLC, display screen and each control button all are connected with PLC electricity.

Preferably, in order to improve the stability of lifter, the supporting component includes guide rail and lifting sleeve, the guide rail is perpendicular with the lifter, the both ends of guide rail all are equipped with the installation piece, the both ends of guide rail all are through installation piece and glass door fixed connection, the guide rail passes lifting sleeve, lifting sleeve and guide rail sliding connection, the one end and the lifting sleeve fixed connection of lifter.

Preferably, in order to provide power for the lifting rod, the driving assembly comprises a motor, a first transmission rod and a second transmission rod, the motor is fixedly connected with the top end of the glass door, an output shaft of the motor is fixedly connected with one end of the first transmission rod, the other end of the first transmission rod is hinged with one end of the second transmission rod, and the other end of the second transmission rod is hinged with the lifting rod.

Preferably, in order to improve the firmness of the connection between the support rod and the cover plate, a limit block is arranged at one end of the support rod, which is far away from the base.

Preferably, in order to improve the sealing performance of the cover plate, a sealing ring is arranged on one side of the cover plate close to the base, and the cover plate is connected with the base in a sealing mode through the sealing ring.

Preferably, in order to reduce the probability of dust entering the inside of the base, a dust cover is arranged on the base, and the fan is arranged inside the dust cover.

Preferably, the guide rail is coated with grease in order to improve the smoothness of the lifting sleeve.

Preferably, the support net is made of stainless steel in order to prolong the service life of the support net.

Preferably, in order to prolong the service life of the water tank, the inner wall of the water tank is coated with an anticorrosive coating.

The cleaning type refrigeration system with the demisting function has the advantages that fog on the glass door can be removed through the demisting mechanism, the definition of the glass door is improved, the practicability of the fresh-keeping cabinet is improved, compared with the existing demisting mechanism, the demisting mechanism can automatically squeeze water in the sponge block, the water absorption performance of the sponge block is improved, dust in the base can be cleaned through the dedusting mechanism, the radiating efficiency of a radiator and a compressor is improved, the service life of the fresh-keeping cabinet is prolonged, compared with the existing dedusting mechanism, the dedusting mechanism is simple in structure, the number of fault points of the mechanism is reduced, and the fault rate of the mechanism is reduced.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of a clean refrigerant system with a defogging function in accordance with the present invention;

FIG. 2 is a cross-sectional view of a clean refrigerant system with a defogging function in accordance with the present invention;

FIG. 3 is a schematic diagram of a defogging mechanism of a cleaning refrigeration system having a defogging function according to the present invention;

FIG. 4 is a schematic structural diagram of a dust removal mechanism of a clean type refrigeration system with a defogging function according to the present invention;

in the figure: 1. the automatic air-conditioner comprises a guide rail, 2. a motor, 3. a first transmission rod, 4. a second transmission rod, 5. a glass door, 6. a main body, 7. a lifting sleeve, 8. a lifting rod, 9. a sponge block, 10. a spring, 11. a water tank, 12. a base, 13. a fan, 14. a support net, 15. an air pipe, 16. a limiting block, 17. a cover plate, 18. an exhaust pipe, 19. a nozzle and 20. a support rod.

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. 1-2, a cleaning type refrigeration system with a defogging function comprises a fresh-keeping device, wherein the fresh-keeping device comprises a glass door 5, a main body 6 and a base 12, the main body 6 is arranged on the base 12, the glass door 5 is arranged on the main body 6, and the cleaning type refrigeration system further comprises a defogging mechanism and a dedusting mechanism, the defogging mechanism is arranged on the glass door 5, and the dedusting mechanism is arranged inside the base 12;

the fog on the glass door 5 can be removed through the demisting mechanism, the definition of the glass door 5 is improved, the practicability of the fresh-keeping cabinet is improved, moreover, the dust in the base 12 can be cleaned through the dedusting mechanism, the heat dissipation efficiency of a radiator and a compressor is improved, and the service life of the fresh-keeping cabinet is prolonged;

as shown in fig. 3, the defogging mechanism includes a water tank 11, a support net 14, a driving assembly, a lifting rod 8, a sponge block 9 and two support assemblies, wherein the two support assemblies are both arranged on one side of the glass door 5 far away from the main body 6, the two support assemblies are respectively arranged on two sides of the glass door 5, the lifting rod 8 is arranged between the two support assemblies, the driving assembly is arranged at the top end of one side of the glass door 5 far away from the main body 6, the driving assembly is connected with the lifting rod 8, the sponge block 9 is arranged on one side of the lifting rod 8 far away from the driving assembly, the water tank 11 is arranged at the bottom end of one side of the glass door 5 far away from the main body 6, an opening is arranged on one side of the water tank 11 near the lifting rod 8, and the support net 14 is arranged inside the opening of the;

the lifting rod 8 is lifted along the supporting component through the driving component, the sponge block 9 is driven to lift through the lifting rod 8, fog on the glass door 5 is absorbed through the sponge block 9, the cleanliness of the glass door 5 is improved, the practicability of the fresh-keeping cabinet is improved, when the sponge block 9 moves to the bottom of the glass door 5, the sponge block 9 is abutted against the supporting net 14, water in the sponge block 9 is squeezed into the water tank 11 through the supporting net 14 and the lifting rod 8, and the water absorption performance of the sponge block 9 is improved;

as shown in fig. 4, the dust removing mechanism includes a fan 13, a gas pipe 15, an exhaust pipe 18, a cover plate 17, two support rods 20, two springs 10 and at least two nozzles 19, the gas pipe 15 is disposed on the inner wall of the periphery of the base 12, the nozzles 19 are arranged on the gas pipe 15, the fan 13 is disposed on one side of the base 12, the fan 13 is communicated with the gas pipe 15, the exhaust pipe 18 is disposed on the other side of the base 12, one end of the exhaust pipe 18 is communicated with the inside of the base 12, the cover plate 17 covers the other end of the exhaust pipe 18, the support rods 20 are perpendicular to the cover plate 17, the two support rods 20 are respectively disposed on the two sides of the exhaust pipe 18, one ends of the two support rods 20 are fixedly connected with the base 12, the two ends of the cover plate 17 are respectively provided with mounting holes, the two support rods 20 respectively pass through the two mounting holes, the cover plate 17 is slidably connected with the support, the two springs 10 are respectively sleeved on the two support rods 20, the other ends of the support rods 20 are fixedly connected with the cover plate 17 through the springs 10, and the springs 10 are in a compressed state;

the fan 13 provides power, the air flow is sent to the nozzle 19 through the air pipe 15, the air flow is sprayed out from different directions through the nozzle 19, the dust in the base 12 is blown up through the air flow, then the dust is exhausted to the outside of the base 12 through the exhaust pipe 18, the amount of the dust in the base 12 is reduced, the heat dissipation efficiency of the radiator and the compressor is improved, in the exhaust process of the exhaust pipe 18, the cover plate 17 is pushed open through the air flow, the exhaust pipe 18 is opened, when the exhaust pipe 18 stops exhausting, the cover plate 17 is driven by the spring 10 to move towards the direction close to the base 12 along the support rod 20, the exhaust pipe 18 is covered through the cover plate 17, the probability that the dust enters the inside of the base 12 through the exhaust pipe 18 is reduced, and the dustproof performance of the base 12 is improved.

Preferably, in order to improve the automation degree of the fresh-keeping cabinet, the base 12 is provided with a control panel, the control panel is provided with a display screen and at least two control keys, the control panel is internally provided with a PLC, and the display screen and each control key are electrically connected with the PLC;

the PLC is a programmable logic controller, which adopts a programmable memory for storing programs therein, executing instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, and controlling various types of machinery or production processes through digital or analog input/output, and is essentially a computer special for industrial control, the hardware structure of the PLC is basically the same as that of a microcomputer, the PLC is generally used for processing data and receiving and outputting instructions and is used for realizing central control, an operator sends a control signal to the PLC through a control key, the operation of the preservation cabinet is controlled through the PLC, and meanwhile, the working state of the preservation cabinet can be displayed through a display screen, so that the automation degree of the preservation cabinet is improved.

As shown in fig. 3, the support assembly includes a guide rail 1 and a lifting sleeve 7, the guide rail 1 is perpendicular to a lifting rod 8, both ends of the guide rail 1 are provided with mounting blocks, both ends of the guide rail 1 are fixedly connected with the glass door 5 through the mounting blocks, the guide rail 1 passes through the lifting sleeve 7, the lifting sleeve 7 is slidably connected with the guide rail 1, and one end of the lifting rod 8 is fixedly connected with the lifting sleeve 7;

the stability of the guide rail 1 is improved through the mounting block, the stability of the lifting rod 8 is improved under the connecting action of the lifting sleeve 7, and meanwhile, the lifting rod 8 can lift along the guide rail 1 through the sliding connection between the lifting sleeve 7 and the guide rail 1.

As shown in fig. 3, the driving assembly includes a motor 2, a first transmission rod 3 and a second transmission rod 4, the motor 2 is fixedly connected with the top end of the glass door 5, an output shaft of the motor 2 is fixedly connected with one end of the first transmission rod 3, the other end of the first transmission rod 3 is hinged with one end of the second transmission rod 4, and the other end of the second transmission rod 4 is hinged with the lifting rod 8;

the first transmission rod 3 is driven to rotate by the motor 2, and the lifting rod 8 is driven to lift along the guide rail 1 by the first transmission rod 3 under the transmission action of the second transmission rod 4.

Preferably, in order to improve the firmness of the connection between the support rod 20 and the cover plate 17, a limit block 16 is arranged at one end of the support rod 20, which is far away from the base 12;

through the limiting effect of the limiting block 16, the probability of separation of the cover plate 17 and the supporting rod 20 is reduced, and the firmness of connection of the supporting rod 20 and the cover plate 17 is improved.

Preferably, in order to improve the sealing performance of the cover plate 17, a sealing ring is arranged on one side of the cover plate 17 close to the base 12, and the cover plate 17 is connected with the base 12 in a sealing manner through the sealing ring;

the clearance between the cover plate 17 and the base 12 is reduced by the sealing ring, so that the sealing performance of the cover plate 17 is improved, and the probability of dust entering the exhaust pipe 18 is reduced.

Preferably, in order to reduce the possibility of dust entering the inside of the base 12, a dust cover is arranged on the base 12, and the fan 13 is arranged inside the dust cover;

the probability that dust enters the inside of the base 12 through the fan 13 is reduced through the dust cover, and the probability that dust enters the inside of the base 12 is reduced.

Preferably, in order to improve the smoothness of the lifting sleeve 7, the guide rail 1 is coated with grease;

the friction force between the lifting sleeve 7 and the guide rail 1 is reduced through lubricating grease, and the smoothness of lifting of the lifting sleeve 7 is improved.

Preferably, in order to prolong the service life of the supporting net 14, the material of the supporting net 14 is stainless steel;

because the stainless steel has better corrosion resistance, the corrosion speed of the supporting net 14 is slowed down, and the service life of the supporting net 14 is prolonged.

Preferably, in order to prolong the service life of the water tank 11, the inner wall of the water tank 11 is coated with an anti-corrosion coating grease;

the corrosion speed of the water tank 11 is slowed down through the anti-corrosion coating, and the service life of the water tank 11 is prolonged.

Provide power through drive assembly, make lifter 8 go up and down along supporting component, then go up and down through 8 drive sponge pieces 9 of lifter, then absorb the fog on the glass door 5 through sponge pieces 9, the cleanliness of glass door 5 has been improved, the practicality of fresh-keeping cabinet has been improved, provide power through fan 13, deliver to 19 departments of nozzle through gas-supply pipe 15 with the air current, then spout the air current from the equidirectional blowout through nozzle 19, blow up the inside dust of base 12 through the air current, later the dust passes through exhaust pipe 18 and arranges the base 12 outside, then the quantity of the inside dust of base 12 has been reduced, the radiating efficiency of radiator and compressor has been improved.

Compared with the prior art, among this clean type refrigerating system with defogging function, can detach the fog on the glass door 5 through defogging mechanism, the definition of glass door 5 has been improved, the practicality of fresh-keeping cabinet has been improved, compare with current defogging mechanism, this defogging mechanism can be automatically with the inside crowded dry of water of sponge piece 9, the performance of absorbing water of sponge piece 9 has been improved, moreover, can clean the inside dust of base 12 through dust removal mechanism, the radiating efficiency of radiator and compressor has been improved, the life of fresh-keeping cabinet has been prolonged, compare with current dust removal mechanism, this dust removal mechanism simple structure, the quantity of this mechanism's fault point has been reduced, the fault rate of this mechanism has been reduced.

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.