CN110686440A - Refrigerating system with commodity shelf regulatory function and slope alarming function - Google Patents
Refrigerating system with commodity shelf regulatory function and slope alarming function Download PDFInfo
- Publication number
- CN110686440A CN110686440A CN201910835295.7A CN201910835295A CN110686440A CN 110686440 A CN110686440 A CN 110686440A CN 201910835295 A CN201910835295 A CN 201910835295A CN 110686440 A CN110686440 A CN 110686440A
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- shelf
- lifting
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- mounting frame
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
- G01C9/06—Electric or photoelectric indication or reading means
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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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/0011—Means for leveling refrigerators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention relates to a refrigerating system with a shelf adjusting function and an inclination alarming function, which comprises a fresh-keeping device, wherein the fresh-keeping device comprises a main body, a base and at least two shelves, and also comprises an adjusting mechanism and an alarming mechanism, the adjusting mechanism comprises two screw rods and at least two lifting components, each lifting component comprises a mounting frame, a mounting groove, two rotating sleeves, two lifting rings and two annular grooves, the alarming mechanism comprises a mounting block, a connecting ball, a conductive rod, a gravity block, a conductive ring, a storage battery, an alarm and two fixing rods, in the refrigerating system with the shelf adjusting function and the inclination alarming function, the height of each shelf can be adjusted through the adjusting mechanism, so that the clearance between the shelves can be adjusted according to the size of stored articles, the space utilization rate of a refrigerator is improved, and when the refrigerator is inclined by more than a certain angle through the alarming mechanism, the refrigerator can send out an alarm signal, so that the damage probability of the refrigerator is reduced.
Description
Technical Field
The invention relates to the field of refrigeration systems, in particular to a refrigeration system with a commodity shelf adjusting function and an inclination alarming function.
Background
The refrigerator is a refrigerating device for keeping constant low temperature, and is a civil product for keeping food or other articles in a constant low-temperature cold state. The cabinet or the box is provided with a compressor, an ice maker for freezing and a storage box with a refrigerating device.
The refrigerator internally mounted of prior art has a plurality of supporter, but the distance between the supporter can't be adjusted according to the height of storage article, causes the refrigerator inner space extravagant serious, has reduced the practicality of refrigerator, moreover, prior art's refrigerator is at the in-process of transport, and inclination can not be less than 45 degrees, if be less than 45 degrees, and the refrigeration oil can flow to the refrigeration pipeline in, leads the refrigerator to damage, and the compressor takes off the spring.
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 refrigerating system with the commodity shelf adjusting function and the inclination alarming function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a refrigerating system with a storage rack adjusting function and an inclination alarming function comprises a fresh-keeping device, wherein the fresh-keeping device comprises a main body, a base and at least two storage racks, the main body is connected with the base, the refrigerating system also comprises an adjusting mechanism and an alarming mechanism, the adjusting mechanism is arranged in the main body, each storage rack is connected with the adjusting mechanism, and the alarming mechanism is arranged in the base;
the adjusting mechanism comprises two lead screws and at least two lifting assemblies, the lead screws are perpendicular to the article shelf, the two lead screws are respectively arranged on the inner walls of two opposite sides in the main body, the lifting assemblies are arranged between the two lead screws and are connected with the two lead screws, the number of the article shelf is equal to that of the lifting assemblies, the article shelf corresponds to the lifting assemblies one by one, and the article shelf is connected with the lifting assemblies;
the lifting assembly comprises a mounting frame, a mounting groove, two rotating sleeves, two lifting rings and two annular grooves, the rotating sleeves and the lifting rings are coaxially arranged with screw rods, the two screw rods respectively penetrate through the two rotating sleeves, the screw rods are in threaded connection with the rotating sleeves, the annular grooves are formed in the peripheries of the rotating sleeves, the lifting rings are arranged inside the annular grooves, the lifting rings are in sliding connection with the inner walls of the annular grooves, the plane where the mounting frame is located is perpendicular to the screw rods, the mounting frame is U-shaped, two sides of the mounting frame are fixedly connected with the two lifting rings respectively, the mounting groove is formed in the inner side of the mounting frame, the storage rack is matched with the mounting frame, and three sides of the storage rack are arranged inside the mounting groove;
alarm mechanism is including installation piece, connection ball, conducting rod, gravity piece, conducting ring, battery, alarm and two dead levers, the center department fixed connection of the inner wall at the top of installation piece and base, one side of keeping away from the main part of installation piece is equipped with the notch, the notch matches with being connected the ball, the centre of sphere of being connected the ball sets up the inside at the notch, be connected the inner wall sliding connection of ball and notch, the open-ended diameter of notch is less than the diameter of being connected the ball, the conducting rod is parallel with the lead screw, the one end of conducting rod with be connected ball fixed connection, the other end and the gravity piece fixed connection of conducting rod, conducting ring and the coaxial setting of conducting rod, the conducting ring is through the inner wall fixed connection of two dead levers and base, battery and alarm all set up on the inner wall of base.
Preferably, in order to improve the automation degree of the refrigerator, the main body is provided with a control panel, the control panel is internally provided with a PLC (programmable logic controller), the control panel is provided with a display screen and at least two control keys, and the display screen and the control keys are electrically connected with the PLC.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
Preferably, in order to improve the insulating performance of the fixing rod and the mounting block, the fixing rod and the mounting block are made of ceramics.
Preferably, in order to improve the refrigerating performance of the refrigerator, the inner wall of the main body is coated with a heat-insulating coating.
Preferably, in order to improve the smoothness of the rotation of the rotary sleeve, the inner wall of the annular groove is coated with grease.
Preferably, in order to prolong the service life of the screw rod, the screw rod is coated with an anti-corrosion coating.
Preferably, in order to improve the firmness of the connection between the mounting frame and the commodity shelf, anti-skid lines are arranged on the inner wall of the mounting frame.
Preferably, in order to further improve the smoothness of the rotation of the rotating sleeve, at least two balls are uniformly arranged on the inner walls of the two sides of the annular groove in the circumferential direction, and the two ends of the lifting ring are in rolling connection with the inner wall of the annular groove through the balls.
As preferred, in order to improve the stability of carriage, the one side of keeping away from the supporter at the middle part of installing frame is equipped with the support sleeve, the bracing piece is parallel with the lead screw, be equipped with the bracing piece on the inner wall of one side of main part, bracing piece and the coaxial setting of support sleeve, the bracing piece passes the support sleeve, support sleeve and bracing piece sliding connection.
The refrigerator with the storage rack adjusting function and the inclination alarming function has the advantages that in the refrigerating system with the storage rack adjusting function and the inclination alarming function, the height of each storage rack can be adjusted through the adjusting mechanism, so that the clearance between the storage racks can be adjusted according to the size of stored articles, the space utilization rate of the refrigerator is improved, compared with the existing adjusting mechanism, the adjusting mechanism does not need electric power driving, the energy-saving performance of the mechanism is improved, in addition, when the refrigerator is inclined by more than a certain angle through the alarming mechanism, the refrigerator can send out alarming signals, the damage probability of the refrigerator is reduced, compared with the existing alarming mechanism, the alarming 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 refrigeration system having a shelf adjustment function and a tilt alarm function according to the present invention;
figure 2 is a cross-sectional view of the refrigeration system of the present invention with shelf adjustment and tilt alarm functions;
FIG. 3 is a schematic diagram of the adjustment mechanism of the refrigeration system with shelf adjustment and tilt alarm features of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is a schematic view of a connection structure between a mounting frame and a shelf of the refrigeration system with shelf adjustment and tilt alarm functions according to the present invention;
FIG. 6 is a schematic diagram of the alarm mechanism of the refrigeration system with shelf adjustment and tilt alarm functions of the present invention;
in the figure: 1. the novel multifunctional electric heating cooker comprises a main body, 2 parts of a base, 3 parts of a screw rod, 4 parts of a support rod, 5 parts of a lifting ring, 6 parts of an installation frame, 7 parts of a storage rack, 8 parts of an installation groove, 9 parts of a rotating sleeve, 10 parts of a support sleeve, 11 parts of balls, 12 parts of an annular groove, 13 parts of a fixing rod, 14 parts of an installation block, 15 parts of a connecting ball, 16 parts of a conducting ring, 17 parts of an alarm, 18 parts of a conducting rod, 19 parts of a gravity block and 20 parts of a.
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 refrigeration system with shelf adjusting function and tilt alarming function comprises a fresh-keeping device, wherein the fresh-keeping device comprises a main body 1, a base 2 and at least two shelves 7, the main body 1 is connected with the base 2, the refrigeration system further comprises an adjusting mechanism and an alarming mechanism, the adjusting mechanism is arranged inside the main body 1, each shelf 7 is connected with the adjusting mechanism, and the alarming mechanism is arranged inside the base 2;
the height of each shelf 7 can be adjusted through the adjusting mechanism, so that the clearance between the shelves 7 can be adjusted according to the size of stored articles by each shelf 7, the space utilization rate of the refrigerator is improved, when the refrigerator is inclined by more than a certain angle through the alarming mechanism, the refrigerator can send out an alarming signal, and the probability of damage of the refrigerator is reduced;
as shown in fig. 3-5, the adjusting mechanism includes two lead screws 3 and at least two lifting assemblies, the lead screws 3 are perpendicular to the article carrier 7, the two lead screws 3 are respectively disposed on the inner walls of the two opposite sides of the interior of the main body 1, the lifting assemblies are arranged between the two lead screws 3, the lifting assemblies are connected to the two lead screws 3, the number of the article carrier 7 is equal to the number of the lifting assemblies, the article carrier 7 corresponds to the lifting assemblies one by one, and the article carrier 7 is connected to the lifting assemblies;
the lifting component comprises a mounting frame 6, a mounting groove 8, two rotating sleeves 9, two lifting rings 5 and two annular grooves 12, the rotating sleeve 9 and the lifting ring 5 are both arranged coaxially with the screw rods 3, the two screw rods 3 respectively penetrate through the two rotating sleeve 9, the screw rod 3 is in threaded connection with the rotating sleeve 9, the annular groove 12 is arranged on the periphery of the rotating sleeve 9, the lifting ring 5 is arranged inside the annular groove 12, the lifting ring 5 is connected with the inner wall of the annular groove 12 in a sliding way, the plane of the mounting frame 6 is vertical to the screw rod 3, the mounting frame 6 is U-shaped, the two sides of the mounting frame 6 are respectively fixedly connected with the two lifting rings 5, the mounting groove 8 is arranged at the inner side of the mounting frame 6, the shelf 7 is matched with the mounting frame 6, and three sides of the shelf 7 are arranged in the mounting groove 8;
through the limiting effect of the annular groove 12, the connecting firmness of the lifting ring 5 and the rotating sleeve 9 is improved, an operator manually rotates the rotating sleeve 9 to enable the rotating sleeve 9 to lift along the screw rod 3, then the lifting ring 5 is driven to lift through the rotating sleeve 9, then the mounting frame 6 is driven to lift through the lifting ring 5, under the connecting effect of the mounting groove 8, the convenience of disassembly and assembly between the storage racks 7 and the mounting frame 6 is improved, the height adjustment of the storage racks 7 can be realized through the mounting frame 6, the gaps among the storage racks 7 can be adjusted according to the sizes of stored articles, and the storage capacity of the refrigerator is increased;
as shown in fig. 6, the alarm mechanism includes a mounting block 14, a connecting ball 15, a conductive rod 18, a gravity block 19, a conductive ring 16, a storage battery 20, an alarm 17, and two fixing rods 13, the mounting block 14 is fixedly connected to the center of the inner wall of the top of the base 2, a notch is formed in one side of the mounting block 14 away from the main body 1, the notch is matched with the connecting ball 15, the center of the connecting ball 15 is disposed inside the notch, the connecting ball 15 is slidably connected to the inner wall of the notch, the diameter of the opening of the notch is smaller than that of the connecting ball 15, the conductive rod 18 is parallel to the screw rod 3, one end of the conductive rod 18 is fixedly connected to the connecting ball 15, the other end of the conductive rod 18 is fixedly connected to the gravity block 19, the conductive ring 16 is coaxially disposed with the conductive rod 18, the conductive ring 16 is fixedly connected to the inner wall of the base 2 through the two, the storage battery 20 and the alarm 17 are both arranged on the inner wall of the base 2;
the conducting rod 18 can rotate in any direction through the sliding connection between the connecting ball 15 and the mounting block 14, in the process of carrying the refrigerator, the conducting rod 18 is always in a vertical state through the action of gravity of the gravity block 19, the firmness of connection between the conducting ring 16 and the base 2 is improved through the fixing rod 13, when the refrigerator inclines, the conducting ring 16 inclines along with the refrigerator, when the refrigerator inclines more than a certain angle, the conducting ring 16 is in contact with the conducting rod 18, actually, the conducting ring 16, the conducting rod 18, the storage battery 20 and the alarm 17 are connected in the same loop in series, when the conducting ring 16 is connected with the conducting rod 18, the loop is connected, the storage battery 20 provides electric energy, the alarm 17 sends out an alarm signal, when an operator receives the alarm signal, the operator can adjust the inclination angle of the refrigerator, the probability of damage to the refrigerator is reduced.
Preferably, in order to improve the automation degree of the refrigerator, the main body 1 is provided with a control panel, a PLC is arranged in the control panel, the control panel is provided with a display screen and at least two control keys, and the display screen and the control keys are electrically connected with the PLC;
the PLC is a programmable logic controller, it adopts a kind of programmable memory, it is used for its internal storage program, implement logic operation, sequence control, timing, counting and arithmetic operation, etc. and control various kinds of machinery or production process by digital or analog input/output, it is a computer specially used for industrial control, its hardware structure is basically the same as microcomputer, generally used for the processing of data and receiving and outputting of the order, used for realizing central control, the operator sends the control signal to PLC through the control key, then control the refrigerator to run through PLC, can display the working condition of the refrigerator through the display screen at the same time, then has improved the automaticity of the refrigerator.
Preferably, in order to improve the sensitivity of the control key, the control key is a touch key.
Preferably, in order to improve the insulating performance of the fixing rod 13 and the mounting block 14, the fixing rod 13 and the mounting block 14 are made of ceramics;
because the ceramic makes the insulator, then has improved the insulating properties of dead lever 13 and installation piece 14, has reduced the probability that battery 20 and base 2 switched on, has reduced the probability that the refrigerator takes place the electric shock, has improved the security of refrigerator.
Preferably, in order to improve the refrigerating performance of the refrigerator, the inner wall of the main body 1 is coated with a heat-insulating coating;
the heat insulation coating slows down the transmission speed of heat inside and outside the refrigerator, and the refrigerating performance of the refrigerator is improved.
Preferably, in order to improve the smoothness of the rotation of the rotating sleeve 9, the inner wall of the annular groove 12 is coated with grease;
the friction force between the rotating sleeve 9 and the lifting ring 5 is reduced through lubricating grease, and the smoothness of the rotation of the rotating sleeve 9 is improved.
Preferably, in order to prolong the service life of the screw rod 3, the screw rod 3 is coated with an anti-corrosion coating;
the corrosion speed of the screw rod 3 is slowed down through the anti-corrosion coating, and the service life of the screw rod 3 is prolonged.
Preferably, in order to improve the firmness of the connection between the mounting frame 6 and the commodity shelf 7, the inner wall of the mounting frame 6 is provided with anti-skid grains;
the friction force between the commodity shelf 7 and the mounting frame 6 is increased through the anti-slip patterns, and the firmness of connection between the mounting frame 6 and the commodity shelf 7 is improved.
Preferably, in order to further improve the smoothness of the rotation of the rotating sleeve 9, at least two balls 11 are uniformly arranged on the inner walls of the two sides of the annular groove 12 in the circumferential direction, and the two ends of the lifting ring 5 are in rolling connection with the inner wall of the annular groove 12 through the balls 11;
the frictional force between the rotary sleeve 9 and the lifting ring 5 is reduced by the balls 11, and the smoothness of the rotation of the rotary sleeve 9 is further improved.
Preferably, in order to improve the stability of the support frame 6, a support sleeve 10 is arranged on one side of the middle part of the mounting frame 6, which is far away from the rack 7, the support rod 4 is parallel to the screw rod 3, a support rod 4 is arranged on the inner wall of one side of the main body 1, the support rod 4 and the support sleeve 10 are coaxially arranged, the support rod 4 penetrates through the support sleeve 10, and the support sleeve 10 is slidably connected with the support rod 4;
under the supporting action of the supporting rod 4, the stability of the mounting frame 6 is improved through the supporting sleeve 10, and the mounting frame 6 can be lifted along the supporting rod 4 through the sliding connection between the supporting rod 4 and the supporting sleeve 10.
An operator manually rotates the rotating sleeve 9 to enable the rotating sleeve 9 to ascend and descend along the screw rod 3, then the rotating sleeve 9 drives the lifting ring 5 to ascend and descend, then the lifting ring 5 drives the mounting frame 6 to ascend and descend, then the height adjustment of the opposite object racks 7 can be realized through the mounting frame 6, gaps among the object racks 7 can be adjusted according to the sizes of stored objects, the storage capacity of the refrigerator is increased, in the process of carrying the refrigerator, the conducting rod 18 is always in a vertical state through the gravity block 19, when the refrigerator inclines, the conducting ring 16 inclines along with the refrigerator, when the refrigerator inclines more than a certain angle, the conducting ring 16 is in contact with the conducting rod 18, actually, the conducting ring 16, the conducting rod 18, the storage battery 20 and the alarm 17 are connected in series in the same loop, and when the conducting ring 16 is communicated with the conducting rod 18, the loop is communicated, the electric energy is supplied through the storage battery 20, the alarm 17 sends out an alarm signal, when an operator receives the alarm signal, the operator can adjust the inclination angle of the refrigerator, and the probability of damage of the refrigerator is reduced.
Compared with the prior art, in this refrigerating system with supporter regulatory function and slope alarming function, can adjust the height of each supporter 7 through adjustment mechanism, make each supporter 7 can be according to the clearance between the size regulation supporter 7 of storage article, the space utilization of refrigerator has been improved, compare with current adjustment mechanism, this adjustment mechanism need not electric drive, the energy-conserving performance of this mechanism has been improved, moreover, when making the refrigerator slope be greater than certain angle through alarm mechanism, the refrigerator can send alarm signal, the probability that the refrigerator takes place the damage has been reduced, compare with current alarm mechanism, this alarm mechanism simple structure, the quantity of this mechanism trouble 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.
Claims (10)
1. A refrigerating system with a storage rack adjusting function and an inclination alarming function comprises a fresh-keeping device, wherein the fresh-keeping device comprises a main body (1), a base (2) and at least two storage racks (7), the main body (1) is connected with the base (2), and the refrigerating system is characterized by further comprising an adjusting mechanism and an alarming mechanism, the adjusting mechanism is arranged inside the main body (1), each storage rack (7) is connected with the adjusting mechanism, and the alarming mechanism is arranged inside the base (2);
the adjusting mechanism comprises two screw rods (3) and at least two lifting components, the screw rods (3) are perpendicular to the article shelf (7), the two screw rods (3) are respectively arranged on the inner walls of the two opposite sides in the main body (1), the lifting components are arranged between the two screw rods (3), the lifting components are connected with the two screw rods (3), the number of the article shelf (7) is equal to that of the lifting components, the article shelf (7) corresponds to the lifting components one to one, and the article shelf (7) is connected with the lifting components;
the lifting assembly comprises a mounting frame (6), a mounting groove (8), two rotating sleeves (9), two lifting rings (5) and two annular grooves (12), the rotating sleeves (9) and the lifting rings (5) are coaxially arranged with the screw rods (3), the two screw rods (3) respectively penetrate through the two rotating sleeves (9), the screw rods (3) are in threaded connection with the rotating sleeves (9), the annular grooves (12) are formed in the periphery of the rotating sleeves (9), the lifting rings (5) are arranged inside the annular grooves (12), the lifting rings (5) are in sliding connection with the inner walls of the annular grooves (12), the plane where the mounting frame (6) is located is perpendicular to the screw rods (3), the mounting frame (6) is U-shaped, two sides of the mounting frame (6) are respectively fixedly connected with the two lifting rings (5), the mounting groove (8) is formed in the inner side of the mounting frame (6), the shelf (7) is matched with the mounting frame (6), and three sides of the shelf (7) are arranged in the mounting groove (8);
the alarm mechanism comprises an installation block (14), a connection ball (15), a conductive rod (18), a gravity block (19), a conductive ring (16), a storage battery (20), an alarm (17) and two fixing rods (13), wherein the installation block (14) is fixedly connected with the center of the inner wall of the top of the base (2), one side, away from the main body (1), of the installation block (14) is provided with a notch, the notch is matched with the connection ball (15), the ball center of the connection ball (15) is arranged inside the notch, the connection ball (15) is in sliding connection with the inner wall of the notch, the diameter of the opening of the notch is smaller than that of the connection ball (15), the conductive rod (18) is parallel to the screw rod (3), one end of the conductive rod (18) is fixedly connected with the connection ball (15), and the other end of the conductive rod (18) is fixedly connected with the gravity block (19), the conducting ring (16) and the conducting rod (18) are coaxially arranged, the conducting ring (16) is fixedly connected with the inner wall of the base (2) through two fixing rods (13), and the storage battery (20) and the alarm (17) are both arranged on the inner wall of the base (2).
2. The refrigerating system with the shelf adjusting function and the tilt alarming function as claimed in claim 1, wherein the main body (1) is provided with a control panel, the control panel is internally provided with a PLC, the control panel is provided with a display screen and at least two control keys, and the display screen and each control key are electrically connected with the PLC.
3. The refrigeration system with shelf adjustment and tilt alarm functions of claim 2 wherein said control buttons are touch buttons.
4. Refrigeration system with shelf adjustment and inclination alarm according to claim 1, characterized in that said fixing rods (13) and mounting blocks (14) are made of ceramic.
5. Refrigeration system with regulation of the shelf and alarm of the inclination according to claim 1, characterized in that the inner wall of the body (1) is coated with a thermal insulating coating.
6. Refrigeration system with regulation of the shelf and alarm of inclination according to claim 1, characterized in that the inner wall of said annular groove (12) is coated with grease.
7. Refrigeration system with regulation of the shelf and alarm of the inclination according to claim 1, characterized in that said screw (3) is coated with an anti-corrosion coating.
8. The refrigerating system with shelf adjustment and inclination warning functions as claimed in claim 1, wherein the inner wall of said mounting frame (6) is provided with anti-slip threads.
9. The refrigerating system with the shelf adjusting function and the tilt alarming function as claimed in claim 1, wherein at least two balls (11) are uniformly arranged on the inner wall of the two sides of the annular groove (12) in the circumferential direction, and the two ends of the lifting ring (5) are connected with the inner wall of the annular groove (12) in a rolling manner through the balls (11).
10. The refrigerating system with the storage rack adjusting function and the inclination alarming function as claimed in claim 1, wherein a support sleeve (10) is arranged on one side of the middle part of the mounting frame (6) away from the storage rack (7), the support rod (4) is parallel to the screw rod (3), the support rod (4) is arranged on the inner wall of one side of the main body (1), the support rod (4) and the support sleeve (10) are coaxially arranged, the support rod (4) penetrates through the support sleeve (10), and the support sleeve (10) is slidably connected with the support rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835295.7A CN110686440A (en) | 2019-09-05 | 2019-09-05 | Refrigerating system with commodity shelf regulatory function and slope alarming function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835295.7A CN110686440A (en) | 2019-09-05 | 2019-09-05 | Refrigerating system with commodity shelf regulatory function and slope alarming function |
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| CN110686440A true CN110686440A (en) | 2020-01-14 |
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|---|---|---|---|
| CN201910835295.7A Withdrawn CN110686440A (en) | 2019-09-05 | 2019-09-05 | Refrigerating system with commodity shelf regulatory function and slope alarming function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351303A (en) * | 2020-03-06 | 2020-06-30 | 合肥华凌股份有限公司 | Shelf lifting mechanism for refrigeration equipment and refrigeration equipment |
| CN114688802A (en) * | 2020-12-31 | 2022-07-01 | 青岛海尔电冰箱有限公司 | Refrigerator and control method thereof |
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