CN112369811A - Heating table with cold-heat conversion function - Google Patents
Heating table with cold-heat conversion function Download PDFInfo
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- CN112369811A CN112369811A CN202011269794.3A CN202011269794A CN112369811A CN 112369811 A CN112369811 A CN 112369811A CN 202011269794 A CN202011269794 A CN 202011269794A CN 112369811 A CN112369811 A CN 112369811A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 47
- 238000010438 heat treatment Methods 0.000 title claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 31
- 239000004065 semiconductor Substances 0.000 claims description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000035943 smell Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B11/00—Tables with tops revolvable on vertical spindles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a heating table with a cold-heat conversion function, which has the beneficial effects that: the table plate is connected to the supporting frame through a telescopic air guide structure, and a cold-heat conversion structure and a control structure are installed in the table plate and the supporting frame; through the flexible air guide structure of control structure control and cold and hot conversion structure, make through flexible air guide structure rotate the table on the table, refrigerate after heating in to the support frame through cold and hot conversion structure, the air propelling movement after will changing the temperature through ventilation fan reaches the table and rotates the table to reach the effect that changes the table and rotate the temperature around the table.
Description
Technical Field
The invention relates to the technical field of heating tables, in particular to a heating table with a cold-heat conversion function.
Background
The existing dining table is not provided with an air conditioner, the existing air conditioner is not suitable for the dining table, some family restaurants are provided with the air conditioner, but the air conditioner can only feel the effect of the air conditioner after the air temperature of the whole dining table is adjusted to a set temperature, if the channels of the dining table are more or the area of the dining table is larger, the air conditioner needs to work with larger power because the channels of the dining table are provided with more air and large-area restaurants, and the air conditioner can adjust the air of the dining table to the required temperature only by starting the machine before dining, the high-power air conditioner can ensure that the air of the dining table is maintained within a certain temperature only by continuously working, so the power consumption is very large, the diners only sit around the dining table, if the air conditioner only adjusts and controls the temperature of the local space around the dining table concentrated by the diners, the air conditioner can reduce the power consumption and save the electric energy, and the temperature around the dining table is stabilized fast and efficiently, in hot summer, people sit around the dining table for dining, because the people around the dining table are dense, the temperature around the dining table is very high due to the heat generated by each person and the heat of the dish plate, and the cold wind port of the air conditioner is far away from the dining table, the people still feel very sultry, so that even though the air conditioner is arranged in a dining room for dining in a big dining room, the problem of sultry can be solved by increasing the electric fan for blowing, the cold wind of the air conditioner is not concentrated and directly sent to the dining table, but is dispersed in the dining room, a large amount of dining tables needing the cold wind cannot receive the cold wind, the cold wind is sent to places without the cold wind, and in winter, the air conditioner does not concentrate the hot wind with higher temperature to the centralized dining table of the people, but disperses the hot wind in the dining room, so that the people needing higher heating temperature in the dining room can obtain the same temperature as the whole, the air conditioner consumes electric energy and the diner can not get the required temperature again, find in using the air conditioner for a long time, the existing air conditioner can't satisfy the local use that the personnel concentrated, because the local place that the personnel concentrated often is the air haze, the carbon dioxide concentration is high, the cool and warm air that needs is greater than the surrounding environment, but these problems can not be solved to the existing air conditioner, so all with electric fan or room heater can satisfy the cool and warm requirement when the local place that the personnel concentrated needs to cool and warm, take the dining table as an example, the ideal temperature around the dining table is: the temperature around the dining table should be lower than the temperature of a dining room in summer, so that the heat of the dining table dish and the diners can be quickly diffused outwards, the diners can not feel sultry, the temperature around the dining table should be higher than that of the dining room in winter, so that the diners can feel warm and bake comfortable, meanwhile, the air around the dining table should be circulated to avoid the air around the dining table from being turbid, because the dining table is surrounded by places with strong smell, especially when the diners sit together around the dining table for dining, because the distance between the people sitting together face to face is short, the carbon dioxide exhaled by each person and the smell on each person, various dishes, wine, the smoke and other smells given out by smokers are mixed together, the air around the dining table is very turbid, the carbon dioxide concentration is increased, if the air around the dining table is not circulated, people mutually inhale my breath, in addition, the traditional air conditioner cannot be used outdoors, the effect is good when the traditional air conditioner is used in a closed room, and if the traditional air conditioner is used in a sultry weather, the traditional air conditioner is not cool enough when an electric fan is used for blowing hot air, and only can be used for indoor heat removal of the air conditioner.
Disclosure of Invention
The invention aims to solve the problems, designs the heating table with the cold-heat conversion function, and solves the problems that the temperature is too high when too many diners around the dining table in summer and too low when too few diners around the dining table in winter.
The technical scheme of the invention for realizing the aim is as follows: a warming table with a cold-heat conversion function, comprising: the table plate is connected to the supporting frame through a telescopic air guide structure, and a cold-heat conversion structure and a control structure are installed in the table plate and the supporting frame;
the cold-heat conversion structure comprises: the device comprises a plurality of semiconductor refrigerating sheets with the same structure, a plurality of electric heating tubes with the same structure, a ventilation fan, a four-way reversing valve, a liquid tank and a sealing assembly;
the liquid tank is installed in the support frame, a plurality of semiconductor refrigeration piece is installed in the liquid tank, a plurality of the electrothermal tube is installed in the support frame, the air inlet has been seted up to the support frame, ventilation fan installs in the air inlet, four-way reversing valve connects in a plurality of semiconductor refrigeration piece and a plurality of on the electrothermal tube, seal assembly installs in the air inlet.
Preferably, the telescopic air guide structure comprises: the device comprises two pairs of L-shaped supporting blocks with the same structure, a telescopic inner pipe, two pairs of lifting hydraulic push rods with the same structure, a rotating table plate, a rotating supporting shaft pipe, a rotating transmission gear, a rotating driving gear and a rotating driver;
two pairs two liang of parallel mount of L type supporting shoe are in the support frame, flexible inner tube cartridge is in the support frame, just the flexible inner tube other end is connected on the table, it installs on flexible inner tube to rotate the table, it has the groove of breathing freely to have seted up in the rotation table, two pairs two liang of parallel mount of lift hydraulic push rod are in the support frame, and two pairs lift hydraulic push rod catch end is connected on flexible inner tube, it passes through bearing activity cartridge on the table to rotate the support central siphon, it installs on rotating the support central siphon to rotate drive gear, it installs on flexible inner tube to rotate the driving machine, rotate drive gear and install on rotating the driving machine drive end, just rotate drive gear and rotate drive gear meshing, set up the disappointing mouth that a plurality of structure is the.
Preferably, the control structure includes: the device comprises a control panel, a digital display screen, a pair of temperature sensors with the same structure, a power supply trigger button, a cold-hot conversion trigger button and a temperature setting button;
the control panel is installed on the table, digital display screen, power trigger button, cold-hot conversion trigger button and temperature setting button are installed on the control panel, and a pair of temperature sensor is installed in installing respectively in table and rotation table.
Preferably, the sealing assembly comprises: the sealing device comprises a T-shaped sealing plate, a pair of convex flexible pads with the same structure, a pair of convex sliding blocks with the same structure and a pair of concave sliding ways with the same structure;
the air inlet is provided with a pair of telescopic grooves with the same structure, the T-shaped sealing plate is movably inserted into the telescopic grooves, concave extrusion grooves are formed in two sides of the T-shaped sealing plate, the pair of convex flexible pads are installed in the pair of telescopic grooves respectively, the pair of convex sliding blocks are installed on the upper end and the lower end of the T-shaped sealing plate respectively, and the pair of concave sliding ways are installed on the upper end and the lower end of the air inlet respectively.
Preferably, the liquid box is provided with a liquid inlet pipe and a liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are inserted on the support frame.
Preferably, the two pairs of L-shaped supporting blocks are respectively provided with an L-shaped groove, and the two pairs of L-shaped grooves are respectively internally provided with a flexible pad.
Preferably, a plurality of lifting ball grooves with the same structure are formed in the supporting frame, and lifting balls are arranged in the plurality of lifting ball grooves respectively.
Preferably, the support frame is provided with a plurality of aluminum cooling fins with the same structure, and the plurality of aluminum cooling fins are respectively connected to the plurality of semiconductor cooling fins.
Preferably, a plurality of the aluminum radiators adopt dense-tooth-shaped radiating fins.
Preferably, a plurality of exhaust holes with the same structure are formed in the side walls of the table plate and the rotary table plate.
According to the heating table with the cold-heat conversion function, the control structure controls the telescopic air guide structure and the cold-heat conversion structure, the rotary table plate rotates on the table plate through the telescopic air guide structure, the support frame is heated and then cooled through the cold-heat conversion structure, and air with changed temperature is pushed to the table plate and the rotary table plate through the ventilation fan, so that the effect of changing the temperature around the table plate and the rotary table plate is achieved.
Drawings
Fig. 1 is a schematic partial sectional view of a heating table with a cold-heat conversion function according to the present invention.
Fig. 2 is a side view partially sectional schematic view of a heating table with a cold-heat conversion function according to the present invention.
Fig. 3 is a schematic top view partially in section of a heating table with a cold-heat conversion function according to the present invention.
Fig. 4 is a schematic view of a sealing assembly of the warming table with a cold-heat conversion function according to the invention.
Fig. 5 is a schematic view of a telescopic air guide structure of the heating table with a cold-heat conversion function.
In the figure: 1-a table board; 2-a support frame; 3-semiconductor refrigerating sheet; 4-electric heating tubes; 5-ventilating fan; a 6-four-way reversing valve; 7-liquid tank; 8-an air inlet; 9-L shaped support blocks; 10-telescopic inner pipe; 11-lifting hydraulic push rod; 12-rotating the table plate; 13-rotating the support shaft tube; 14-a rotation transmission gear; 15-rotating the drive gear; 16-a rotary drive; 17-T type sealing plate; 18-convex flexible pads; 19-a male slider; 20-concave slideway; 21-telescopic groove.
Detailed Description
The invention will be described in detail below with reference to the accompanying drawings, and as shown in fig. 1 to 5, a heating table with a cold-heat conversion function comprises: the table comprises a table plate 1 and a support frame 2, wherein the table plate 1 is connected to the support frame 2 through a telescopic air guide structure, and a cold-heat conversion structure and a control structure are installed in the table plate 1 and the support frame 2; the cold-heat conversion structure comprises: the device comprises a plurality of semiconductor refrigerating sheets 3 with the same structure, a plurality of electric heating tubes 4 with the same structure, a ventilation fan 5, a four-way reversing valve 6, a liquid tank 7 and a sealing assembly; the liquid box 7 is arranged in the support frame 2, the plurality of semiconductor refrigerating fins 3 are arranged in the liquid box 7, the plurality of electric heating tubes 4 are arranged in the support frame 2, the support frame 2 is provided with an air inlet 8, the ventilation fan 5 is arranged in the air inlet 8, the four-way reversing valve 6 is connected to the plurality of semiconductor refrigerating fins 3 and the plurality of electric heating tubes 4, and the sealing assembly is arranged in the air inlet 8; the flexible air guide structure includes: the device comprises two pairs of L-shaped supporting blocks 9 with the same structure, a telescopic inner tube 10, two pairs of lifting hydraulic push rods 11 with the same structure, a rotating table plate 12, a rotating supporting shaft tube 13, a rotating transmission gear 14, a rotating driving gear 15 and a rotating driver 16; two pairs of L-shaped supporting blocks 9 are arranged in the supporting frame 2 in parallel, the telescopic inner pipe 10 is inserted in the supporting frame 2, and the other end of the telescopic inner pipe 10 is connected to the table plate 1, the rotary table plate 12 is arranged on the telescopic inner pipe 10, an air exchange groove is arranged in the rotary table plate 12, two pairs of lifting hydraulic push rods 11 are arranged in the support frame 2 in parallel, and the pushing ends of the two pairs of lifting hydraulic push rods 11 are connected to the telescopic inner pipe 10, the rotary supporting shaft pipe 13 is movably inserted on the table plate 1 through a bearing, the rotation transmission gear 14 is installed on the rotation supporting shaft tube 13, the rotation driving gear 16 is installed on the telescopic inner tube 10, the rotation driving gear 15 is installed on the driving end of the rotation driving gear 16, the rotating driving gear 15 is in gear engagement with the rotating transmission gear 14, and a plurality of air vents with the same structure are formed in the rotating supporting shaft tube 13; the control structure comprises: the device comprises a control panel, a digital display screen, a pair of temperature sensors with the same structure, a power supply trigger button, a cold-hot conversion trigger button and a temperature setting button; the control panel is arranged on the table board 1, the digital display screen, the power supply trigger button, the cold-hot conversion trigger button and the temperature setting button are arranged on the control panel, and the pair of temperature sensors are arranged in the table board 1 and the rotary table board 12 respectively; the seal assembly includes: a T-shaped sealing plate 17, a pair of convex flexible pads 18 with the same structure, a pair of convex sliding blocks 19 with the same structure and a pair of concave sliding ways 20 with the same structure; the air inlet 8 is provided with a pair of telescopic grooves 21 with the same structure, the T-shaped sealing plate 17 is movably inserted into the telescopic grooves 21, concave extrusion grooves are formed in two sides of the T-shaped sealing plate 17, the pair of convex flexible pads 18 are respectively installed in the pair of telescopic grooves, the pair of convex sliding blocks 19 are respectively installed at the upper end and the lower end of the T-shaped sealing plate 17, and the pair of concave sliding ways 20 are respectively installed at the upper end and the lower end of the air inlet 8; the liquid box 7 is provided with a liquid inlet pipe and a liquid outlet pipe which are inserted on the support frame 2; the two pairs of L-shaped supporting blocks 9 are respectively provided with an L-shaped groove, and flexible pads are respectively arranged in the two pairs of L-shaped grooves; a plurality of lifting ball grooves with the same structure are formed in the support frame 2, and lifting balls are respectively arranged in the plurality of lifting ball grooves; a plurality of aluminum cooling fins with the same structure are arranged on the support frame 2, and are respectively connected to the plurality of semiconductor refrigerating fins 3; the plurality of aluminum radiators adopt dense-tooth-shaped radiating fins; the side walls of the table plate 1 and the rotary table plate 12 are provided with a plurality of exhaust holes with the same structure.
The present embodiment is characterized by comprising: the table plate is connected to the supporting frame through a telescopic air guide structure, and a cold-heat conversion structure and a control structure are installed in the table plate and the supporting frame; the cold-heat conversion structure comprises: the device comprises a plurality of semiconductor refrigerating sheets with the same structure, a plurality of electric heating tubes with the same structure, a ventilation fan, a four-way reversing valve, a liquid tank and a sealing assembly; the liquid box is arranged in the supporting frame, the semiconductor refrigerating pieces are arranged in the liquid box, the electric heating tubes are arranged in the supporting frame, the supporting frame is provided with an air inlet, the ventilation fan is arranged in the air inlet, the four-way reversing valve is connected to the semiconductor refrigerating pieces and the electric heating tubes, and the sealing assembly is arranged in the air inlet; through the flexible air guide structure of control structure control and cold and hot conversion structure, make through flexible air guide structure rotate the table on the table, refrigerate after heating in to the support frame through cold and hot conversion structure, the air propelling movement after will changing the temperature through ventilation fan reaches the table and rotates the table to reach the effect that changes the table and rotate the temperature around the table.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): by pressing the power supply trigger button, the two pairs of lifting hydraulic push rods 11 are operated to push the telescopic inner tube 10 on the pushing end, so that the telescopic inner tube 10 rises, the telescopic inner tube 10 is pushed out from the L-shaped grooves on the two pairs of L-shaped supporting blocks 9, the operation of the four-way reversing valve 6 is changed by controlling the cold-heat conversion trigger button, the temperature setting button is controlled to achieve the effect of setting the temperature, when heating is needed, the T-shaped sealing plate 17 is stretched into the telescopic groove 21 from the air inlet 8 by stretching the T-shaped sealing plate 17, the ventilation fan 5 in the air inlet 8 is leaked out, air outside the supporting frame 2 is pumped into the supporting frame 2 by the ventilation fan 5, the air is heated by the electric heating tube 4, the heated air is pushed into the rotary supporting shaft tube 13, and the driver 16 is operated by rotating, the rotary driving gear 15 on the driving end of the rotary driving machine 16 is driven, the rotary driving gear 14 meshed with the rotary driving gear is driven to rotate through the rotary driving gear 15, the rotary supporting shaft tube 13 on the rotary driving gear 14 is driven to rotate through the rotary driving gear 15, the rotary table plate 12 on the rotary driving gear is driven to rotate on the table plate 1 through the rotary supporting shaft tube 13, meanwhile, hot air is transmitted into the table plate 1 and the rotary table plate 12 through the air leakage port on the rotary supporting shaft tube 13, the table plate 1 and the rotary table plate 12 are heated through the hot air, meanwhile, the hot air is transmitted out through a plurality of exhaust holes on the table plate 1 and the rotary table plate 12, when refrigeration is needed, liquid in the liquid box 7 is refrigerated through the semiconductor refrigeration piece 3, air in the supporting frame 2 is pumped by the ventilation fan 5, the cooled air is transmitted into the table plate 1 and the rotary table plate 12 through the air leakage port on the rotary supporting shaft tube 13, then, the cold air is transmitted out through a plurality of exhaust holes on the table plate 1 and the rotating table plate 12, so that the cooling air is generated near the table plate 1 and the rotating table plate 12.
Preferably, the telescopic air guide structure further comprises: the device comprises two pairs of L-shaped supporting blocks 9 with the same structure, a telescopic inner tube 10, two pairs of lifting hydraulic push rods 11 with the same structure, a rotating table plate 12, a rotating supporting shaft tube 13, a rotating transmission gear 14, a rotating driving gear 15 and a rotating driver 16;
two pairs of L-shaped supporting blocks 9 are arranged in the supporting frame 2 in parallel, the telescopic inner pipe 10 is inserted in the supporting frame 2, and the other end of the telescopic inner pipe 10 is connected to the table plate 1, the rotary table plate 12 is arranged on the telescopic inner pipe 10, an air exchange groove is arranged in the rotary table plate 12, two pairs of lifting hydraulic push rods 11 are arranged in the support frame 2 in parallel, and the pushing ends of the two pairs of lifting hydraulic push rods 11 are connected to the telescopic inner pipe 10, the rotary supporting shaft pipe 13 is movably inserted on the table plate 1 through a bearing, the rotation transmission gear 14 is installed on the rotation supporting shaft tube 13, the rotation driving gear 16 is installed on the telescopic inner tube 10, the rotation driving gear 15 is installed on the driving end of the rotation driving gear 16, and the rotation driving gear 15 is in gear engagement with the rotation transmission gear 14, and a plurality of air vents with the same structure are formed in the rotation supporting shaft tube 13.
Preferably, the control structure further comprises: the device comprises a control panel, a digital display screen, a pair of temperature sensors with the same structure, a power supply trigger button, a cold-hot conversion trigger button and a temperature setting button;
the control panel is installed on table 1, digital display screen, power trigger button, cold-hot conversion trigger button and temperature setting button are installed on the control panel, and a pair of temperature sensor is installed and is installed in table 1 and rotation table 12 respectively.
Preferably, the sealing assembly further comprises: a T-shaped sealing plate 17, a pair of convex flexible pads 18 with the same structure, a pair of convex sliding blocks 19 with the same structure and a pair of concave sliding ways 20 with the same structure;
the air inlet 8 is provided with a pair of telescopic grooves 21 with the same structure, the T-shaped sealing plate 17 is movably inserted into the telescopic grooves 21, concave extrusion grooves are formed in two sides of the T-shaped sealing plate 17, the convex flexible pads 18 are respectively installed in the telescopic grooves, the convex sliding blocks 19 are respectively installed at the upper end and the lower end of the T-shaped sealing plate 17, the concave sliding ways 20 are respectively installed at the upper end and the lower end of the air inlet 8, and the optimization benefit is that: the T-shaped sealing plate 17 is press-sealed by a pair of convex flexible gaskets 18.
As a preferable scheme, further, a liquid inlet pipe and a liquid outlet pipe are arranged on the liquid tank 7, and the liquid inlet pipe and the liquid outlet pipe are inserted on the support frame 2.
As a preferred scheme, further, two pairs of the L-shaped supporting blocks 9 are respectively provided with an L-shaped groove, and the two pairs of the L-shaped grooves are respectively provided with a flexible pad therein.
As a preferred scheme, furthermore, a plurality of lifting ball grooves with the same structure are formed in the support frame 2, and lifting balls are respectively arranged in the plurality of lifting ball grooves.
As a preferable scheme, furthermore, a plurality of aluminum cooling fins with the same structure are arranged on the support frame 2, and the plurality of aluminum cooling fins are respectively connected to the plurality of semiconductor chilling plates 3.
Preferably, a plurality of the aluminum radiators adopt dense-tooth-shaped radiating fins.
Preferably, a plurality of exhaust holes with the same structure are arranged on the side walls of the table plate 1 and the rotating table plate 12.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A warming table with a cold-heat conversion function, comprising: the table comprises a table plate (1) and a support frame (2), and is characterized in that the table plate (1) is connected to the support frame (2) through a telescopic air guide structure, and a cold-hot conversion structure and a control structure are installed in the table plate (1) and the support frame (2);
the cold-heat conversion structure comprises: the device comprises a plurality of semiconductor refrigerating sheets (3) with the same structure, a plurality of electric heating tubes (4) with the same structure, a ventilation fan (5), a four-way reversing valve (6), a liquid tank (7) and a sealing assembly;
liquid tank (7) are installed in support frame (2), a plurality of semiconductor refrigeration piece (3) are installed in liquid tank (7), a plurality of electrothermal tube (4) are installed in support frame (2), air inlet (8) have been seted up in support frame (2), ventilation fan (5) are installed in air inlet (8), four-way reversing valve (6) are connected in a plurality of semiconductor refrigeration piece (3) and a plurality of on electrothermal tube (4), seal assembly installs in air inlet (8).
2. A heating table with cold-heat conversion function as claimed in claim 1, wherein the telescopic air guide structure comprises: the device comprises two pairs of L-shaped supporting blocks (9) with the same structure, a telescopic inner tube (10), two pairs of lifting hydraulic push rods (11) with the same structure, a rotating table plate (12), a rotating supporting shaft tube (13), a rotating transmission gear (14), a rotating driving gear (15) and a rotating driving machine (16);
two pairs of L-shaped supporting blocks (9) are arranged in a supporting frame (2) in parallel, a telescopic inner tube (10) is inserted in the supporting frame (2), the other end of the telescopic inner tube (10) is connected to a table plate (1), a rotary table plate (12) is arranged on the telescopic inner tube (10), an air exchange groove is formed in the rotary table plate (12), two pairs of lifting hydraulic push rods (11) are arranged in the supporting frame (2) in parallel, the pushing ends of the lifting hydraulic push rods (11) are connected to the telescopic inner tube (10), a rotary supporting shaft tube (13) is movably inserted on the table plate (1) through a bearing, a rotary transmission gear (14) is arranged on the rotary supporting shaft tube (13), a rotary driving machine (16) is arranged on the telescopic inner tube (10), and a rotary driving gear (15) is arranged on the driving end of the rotary driving machine (16), and the rotating driving gear (15) is in gear engagement with the rotating transmission gear (14), and a plurality of air release openings with the same structure are formed in the rotating supporting shaft tube (13).
3. A heating table with a function of heat and cold conversion as claimed in claim 1, wherein the control structure comprises: the device comprises a control panel, a digital display screen, a pair of temperature sensors with the same structure, a power supply trigger button, a cold-hot conversion trigger button and a temperature setting button;
the control panel is installed on table (1), digital display screen, power trigger button, cold-hot conversion trigger button and temperature setting button are installed on the control panel, and a pair of temperature sensor is installed and is installed in table (1) and rotation table (12) respectively.
4. A heating table with cold-heat conversion function, as claimed in claim 1, wherein said sealing assembly comprises: a T-shaped sealing plate (17), a pair of convex flexible pads (18) with the same structure, a pair of convex sliding blocks (19) with the same structure and a pair of concave sliding ways (20) with the same structure;
the air inlet (8) is provided with a pair of telescopic grooves (21) with the same structure, the T-shaped sealing plate (17) is movably inserted into the telescopic grooves (21), concave extrusion grooves are formed in two sides of the T-shaped sealing plate (17), the pair of convex flexible pads (18) are respectively installed in the pair of telescopic grooves, the pair of convex sliding blocks (19) are respectively installed at the upper end and the lower end of the T-shaped sealing plate (17), and the pair of concave sliding ways (20) are respectively installed at the upper end and the lower end of the air inlet (8).
5. A heating table with cold-heat conversion function according to claim 1, characterized in that the liquid tank (7) is provided with a liquid inlet pipe and a liquid outlet pipe, which are inserted into the supporting frame (2).
6. A heating table with a cold-heat conversion function as claimed in claim 1, wherein two pairs of said L-shaped supporting blocks (9) are respectively provided with L-shaped grooves, and two pairs of said L-shaped grooves are respectively provided with a flexible pad therein.
7. A heating table with a cold-heat conversion function as claimed in claim 1, wherein the supporting frame (2) is provided with a plurality of lifting ball grooves with the same structure, and a plurality of lifting balls are respectively arranged in the lifting ball grooves.
8. A heating table with a cold-heat conversion function as claimed in claim 1, wherein said supporting frame (2) is provided with a plurality of aluminum heat sinks with the same structure, and said plurality of aluminum heat sinks are respectively connected to said plurality of semiconductor cooling fins (3).
9. A heating table with cold-heat conversion function, as claimed in claim 1, wherein a plurality of said aluminum radiators are dense-teeth type fins.
10. A heating table with cold-heat conversion function, as claimed in claim 1, characterized in that said table (1) and said rotatable table (12) are provided with a plurality of vents of the same structure on the side walls.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011269794.3A CN112369811A (en) | 2020-11-13 | 2020-11-13 | Heating table with cold-heat conversion function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011269794.3A CN112369811A (en) | 2020-11-13 | 2020-11-13 | Heating table with cold-heat conversion function |
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| CN112369811A true CN112369811A (en) | 2021-02-19 |
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| CN202011269794.3A Pending CN112369811A (en) | 2020-11-13 | 2020-11-13 | Heating table with cold-heat conversion function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557541A (en) * | 2022-01-16 | 2022-05-31 | 东莞先导先进科技有限公司 | Temperature control dining table |
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Application publication date: 20210219 |