CN211822811U

CN211822811U - Air-conditioning electric heating dining table

Info

Publication number: CN211822811U
Application number: CN202020087348.XU
Authority: CN
Inventors: 黄远华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-30
Anticipated expiration: 2030-01-14

Abstract

An air-conditioning electric heating dining table is characterized in that: the method is characterized in that: divide into dining table part and air conditioner part, the characteristics of dining table part are: there are the useful central heating coil of multilayer insulation electric heating wire winding and outer heating coil and the frame heating coil of internally mounted at the desktop, many probe temperature controller and temperature protective tube are connected to central heating coil and outer heating coil, the frame is generated heat and is connected with the temperature detect switch, panel and bottom plate are facing to the coincide and are enclosed central heating coil and outer heating coil and frame heating coil inside, the dining table air intake and the dining table air outlet of connecting the air conditioner are installed to foot rest underbeam center department, the characteristic of air conditioner part is: the box body is internally provided with a compressor, the pipeline of the compressor is provided with an electromagnetic four-way valve for converting the flow direction of liquid, the electromagnetic four-way valve is connected with a condenser, a throttle valve and an evaporator, the inner side of the condenser is provided with an axial flow fan, an evaporation air outlet is connected to a dining table air inlet arranged at the bottom of a dining table through a pipeline, and the upper end of the dining table air inlet is provided with an air outlet for diffusing cool air of the air conditioner around.

Description

Air-conditioning electric heating dining table

Technical Field

The utility model relates to a dining table especially relates to multi-functional electric heat dining table.

Background

My earlier application has been a cold warm type can enlarge multi-functional electric heat dining table patent of carousel and desktop, application number: 201821670945.4 when in use, the dining table only heats the table top but not the edge frame of the table top, when the dining table is a metal panel, if only heats the table top, the edge frame of the table top will not heat and the temperature difference between the table top and the edge frame is too large, the table top will be raised and deformed, which is caused by the expansion and contraction of metal, the temperature difference between the table top and the edge frame is larger, the center of the table top will be raised and deformed more, the dish or tableware placed on the table top will slide out of the table top and fall to the ground due to the unevenness of the table top, therefore when the temperature of the table top is adjusted to be higher, the dining must be paid attention to avoid people being injured by sliding the dish or tableware on the ground, the potential safety hazard still exists in the dining table, the temperature difference between the table top and the edge frame should be reduced if the temperature of the edge frame is too high, people sitting around the dining table will be scalded if the edge frame is too high, according to the use experience, the temperature of the frame is proper at about 65 ℃, the temperature can not scald people, the cold feeling of the frame can be avoided, and the thermal deformation of the table top can be reduced.

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 personnel of having a dinner can not get required temperature again, discover in using the air conditioner for a long time, current air conditioner has been unable to satisfy the local place use that personnel concentrated, because the local place that personnel concentrated often is the air haze, carbon dioxide concentration is high, the cool and warm air that needs is greater than the surrounding environment, but these problems can not all be solved to current air conditioner, so all be with electric fan or room heater when the local place that personnel concentrated needs cool and warm and just can satisfy cool and warm requirements, 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, the breathing is not good, and respiratory infectious diseases are easy to cause, which affects the health of people.

Disclosure of Invention

To the defect that exists, the utility model provides an air conditioner electric heat dining table, this dining table heat the dining table frame, make the frame no longer ice-cold reduce the difference in temperature of desktop and frame simultaneously, make the heat altered shape of desktop reach the minimum, reduce the potential safety hazard that vegetable dish or tableware dropped ground.

In view of the above-mentioned existing defects, the utility model provides an air-conditioning electric heating dining table, send the cool warm air of air conditioner output to the dining table bottom that personnel concentrated through the pipeline, and spread around the dining table through the dining table bottom surface wind-guiding, everyone sitting around the dining table feels the cool warm air of air conditioner output evenly, because air intake and air outlet of air conditioner are all at the dining table bottom, the air conditioner is only to the dining table around refrigeration or heat, rather than to whole dining room refrigeration heat, because its space range of refrigeration or heat is very little, the air conditioner can refrigerate or heat around the dining table fast as long as less power, the effect of refrigeration or heat is very obvious, the consumption of compressor is very low, very economize on electricity, use the dining personnel to obtain the cool warm air fast, show to practice thrift the electric energy and need not start up in advance, the air intake and the air outlet of air conditioner all make the air around the dining table flow in the, the air turbidity caused by the fact that people sit around the dining table is avoided, the air conditioner sucks outdoor fresh air, the carbon dioxide concentration around the dining table is prevented from rising, everyone sitting around the dining table does not suck our exhaling air, and the respiratory infectious diseases are reduced.

The technical measures of the utility model are that: an air-conditioning electric heating dining table is characterized in that: divide into dining table part and air conditioner part, the characteristics of dining table part are: a central heating coil 3, an outer heating coil 4 and a frame heating coil 5 which are wound by a plurality of layers of insulated electric heating wires 2 are arranged in a desktop 1, the central heating coil and the outer heating coil are connected with a multi-probe temperature controller 6 and a temperature protective tube 7, the frame heating wire is connected with a temperature control switch, a panel 8 of the desktop is arranged on the heating coil, a bottom plate 9 of the desktop is arranged under the heating coil, the panel and the bottom plate are overlapped oppositely to enclose the central heating coil, the outer heating coil and the frame heating coil in the desktop, the central heating coil, the outer heating coil and the frame heating coil are connected with an on-off switch 10 on the bottom surface of the desktop, an electric appliance socket 11 for supplying power to the desktop electric appliance is arranged outside the bottom surface of the desktop, electric leakage-proof plugs 12 for preventing winding are connected with leads of the central heating coil, the outer heating coil, the frame heating wire, the temperature controller and the electric appliance socket, a movable tension rod 15 is welded on an upper beam, the center of the foot rest lower beam 16 is provided with a dining table air inlet 17 and a dining table air outlet 18 which are connected with an air conditioner, and the air conditioner is characterized in that: a compressor 20 is arranged in a box body 19, an electromagnetic four-way valve 21 for converting the flow direction of liquid is arranged on a pipeline of the compressor, the electromagnetic four-way valve is connected with a condenser 22, a throttle valve 23 and an evaporator 24, an axial flow fan 25 is arranged on the inner side of the condenser, fresh air sucked by the axial flow fan from a condensation air inlet 26 is blown to the condenser, the heat of the condenser and the compressor is exhausted out of the box through a condensation air outlet 27, an anti-freezing electric heating wire 28 for preventing the air conditioner from freezing is arranged on the inner wall of the box body, a separation plate 29 is arranged between the condenser and the evaporator, a fan 30 outside the evaporator is filtered by hot air sucked by the pipeline from a dining table air outlet and a fresh air inlet 31 through a multi-layer filter screen 32, blown to the evaporator to be cooled and then blown out to be diffused around a dining table through a pipeline, an electric auxiliary heater 33 for increasing the air outlet temperature is arranged in the evaporator, the air pressure switch I36 and the anion generator 37 which can prevent the air outlet pipeline from being blocked are arranged at the position of the evaporation air outlet, the evaporation air outlet is connected to the dining table air inlet arranged at the bottom of the dining table through a pipeline, the upper end of the dining table air inlet is provided with an air outlet 38, the dining table air inlet and outlet is provided with a male head 39 of a quick assembly and disassembly joint, the male head is provided with a left hook card 40 and a right hook card 41 which are tightly clamped with a sealing joint, the middle of the left hook card and the right hook card is provided with a positioning shaft 42, the positioning shaft penetrates into a positioning hole 44 of a female head 43 of the quick assembly and disassembly joint, the female head is provided with a stop block 45 which can prevent the inlet and outlet pipeline ports of the air inlet and the air outlet from being mutually connected in a wrong way, the female head is provided with a pipeline which can prevent the air inlet pipeline from being blocked, the evaporation air inlet, the upper plate and the lower plate are provided with an air inlet and outlet mounting hole 50, wires of the anion generator, the compressor, the axial flow fan and the fan are connected to a wind pressure switch, the electric auxiliary heater, the anti-freezing electric heating wire, the temperature controller and the electromagnetic four-way valve are connected with a microcomputer control panel, the control panel is mounted at the upper end of the box body and used together with a remote controller, and the control panel is connected with a power plug.

The table top can be provided with the invisible induction cooker or other heating furnaces at the center according to the needs, the table top is a plate formed by combining a bottom plate and a panel, wherein one plate is provided with a plurality of layers of insulated electric heating wires and heat insulation materials, the other plate is oppositely overlapped to seal the electric heating wires and the heat insulation materials inside, the bottom plate can be a wood plate or plastic or metal material or organic glass or composite material, and the panel can be stainless steel or glass or wood plate or marble or jade or ceramic or aluminum plate or copper plate or iron plate or composite material.

The multilayer insulated electric heating wire can be an inner layer of fluoroplastic, an outer layer of glass fiber or an inner layer of fluoroplastic, the middle layer of glass fiber is an outer layer of fluoroplastic, and the glass fiber pipe cannot shrink or fracture in high and low temperature changes, so that the insulation strength is effectively improved.

The central heating ring and the outer heating rings are spiral heating rings which are wound by multilayer insulated electric heating wires at certain intervals, and are wound into a plurality of heating rings according to the size of a dining table, the inner heating rings are surrounded by the outer heating rings, and each heating ring is connected with an on-off switch.

The multi-probe temperature controller can be one temperature controller with a plurality of probes for temperature control, or two or more temperature controllers with segmented temperature control, and can be mechanical or electronic type or microcomputer type or frequency conversion type.

The electric heating wire can be a carbon fiber electric heating wire or other electric heating wires.

When the anti-creeping plug is installed in the line of a user, the anti-creeping plug is not needed in the electric heating dining table.

When the air conditioner heats in winter, the evaporator blows out hot air, and the condenser blows out cold air.

The dining table air inlet and the dining table air outlet can be arranged on a dining table and can also be independently used with an air conditioner.

The multilayer filter screen is used for filtering harmful gas, and the filter screen layer is composed of prefilter, silver ion filter, antibacterial filter, coarse filter, active carbon filter and cold catalyst filter, or other filter screen layers according to requirements, and can be formed by single-layer combination or composite combination.

The throttle valve may be a capillary.

The electric auxiliary heater and the air conditioner can be not provided with the electric auxiliary heater.

And the air outlet can be sleeved with the elbow to realize directional air blowing.

Drawings

Fig. 1 is a schematic view of the whole structure of an air-conditioning electric heating dining table.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a front view of the desktop.

Fig. 4 is a schematic view of an air inlet and outlet installed to a horse.

Fig. 5 is a plan view of the stand fixed in a cross shape by the tension rods.

Fig. 6 is a stretching rod mounted on the foot rest.

Fig. 7 is a schematic view showing an overall structure of an air conditioner installed outdoors.

Fig. 8 is a schematic view of the internal structure of the air conditioner with the cover removed.

Fig. 9 is a schematic view of an air inlet and outlet installed on a lower beam of a dining table horse and connected with an air conditioner.

FIG. 10 is a schematic view of a male quick disconnect coupling.

FIG. 11 is a schematic view of a quick disconnect coupling female head.

Fig. 12 is a schematic view of the left hook welded to the upper end of the male portion.

FIG. 13 is a schematic view of the right hook welded to the lower end of the male portion.

In the figure: 1 tabletop, 2 layers of insulated electric heating wires, 3 central heating rings, 4 outer heating rings, 5 side frame heating rings, 6 multi-probe temperature controllers, 7 temperature safety tubes, 8 panels, 9 bottom plates, 10 on-off switches, 11 electrical sockets, 12 anti-leakage plugs, 13 foot rests, 14 upper beams, 15 rods, 16 lower beams, 17 table air inlets, 18 table air outlets, 19 boxes, 20 compressors, 21 electromagnetic four-way valves, 22 condensers, 23 throttle valves, 24 evaporators, 25 axial fans, 26 condensation air inlets, 27 condensation air outlets, 28 anti-freezing electric heating wires, 29 partition boards, 30 fans, 31 fresh air inlets, 32 layers of filter screens, 33 electric auxiliary heaters, 34 evaporation air inlets, 35 evaporation air outlets, 36 wind pressure switches I, 37 negative ion generators, 38 air outlets, 39 male heads, 40 left hook clamps, 41 right hook clamps, 42 positioning shafts, 43 female heads and 44 positioning holes, 45 blocks, 46 wind pressure switches II, 47 air suction ports, 48 upper plates, 49 lower plates and 50 mounting holes.

Detailed Description

The best mode of the following combined with the attached drawing is that a dining table foot rest is welded and manufactured by square stainless steel pipes, a lower beam of the foot rest is provided with a mounting hole connected with an air inlet and an air outlet of an air conditioner, one side of a cross beam of the foot rest is welded with a stretching rod capable of swinging left and right, the other side of the cross beam of the foot rest is provided with a stretching rod hook hole, the head of the stretching rod is provided with a stretching rod hole hooking the other side of the foot rest to fix the foot rest into a cross shape, a bottom plate of a desktop is laid with heat insulation materials, an aluminum foil reflection film is arranged on the heat insulation materials, a plurality of layers of insulating electric heating wires are arranged on the aluminum foil reflection film, a plurality of layers of insulating electric heating wires are spirally wound into a central heating coil at equal intervals, after the central heating coil is wound, an outer heating coil is wound, heating coil wires are fixed by staples, the lengths of the inner heating coil and the outer heating coil are equal to ensure that the power is the same, then the, the temperature controller is characterized in that hands are prevented from being scalded due to overhigh temperature of the frame, the lead wires of the central heating ring and the outer heating ring are connected with the multi-probe temperature controller, the probe and the temperature protective tube of the temperature controller are tightly attached to the electric heating wire, the temperature control switch is attached to the frame heating ring and fixed through screws, the lead wire of the temperature control switch is connected with the frame heating ring, the electric heating wire and the heat insulation material are sealed inside the stainless steel panel welded with the frame opposite to the bottom plate, the panel and the bottom plate are fixed into a complete desktop through screws, the on-off switch of the heating ring is installed on the bottom surface of the desktop, the electric appliance socket for the desktop electric appliance is installed outside the desktop, the lead wires of the central heating ring, the outer heating ring and the frame heating ring are connected with the on-off switch on the bottom surface of the desktop, the lead wires of the on-off switch are connected with the output wires of the tripod, the tripod is opened, if the foot rest is rotated and folded left and right for carrying, the opening rod is withdrawn from the hook hole, the opening rod is left on the foot rest on the other side, the air conditioner is assembled after the dining table is assembled, the box body is made by cutting a thin iron plate, the bottom of the box body is provided with a mounting hole, the outside of the box body is provided with a plate cover for checking the inside, the box body is provided with a mounting hole of a pipeline storage rack, an anti-freezing heating wire is mounted on the inner wall of the box body, a carbon fiber heating wire is wound up and down around the box body, the anti-freezing heating wire is fixed on the wall of the box body by a screw and a U-shaped clamp, a compressor is mounted in the box body, a condenser is mounted on the right side of the box body, an evaporator is mounted on the left side, the model of the compressor, the condenser and the evaporator is preferably selected from accessories of the low-power air conditioner, the compressor is arranged at the side of the condenser, the axial flow fan is arranged at the inner side of the condenser, the box body outside the axial flow fan is provided with a condensation air inlet, the upper end of the box body is provided with a condensation air outlet, fresh air sucked by the axial flow fan from the condensation air inlet is blown to the condenser to discharge the heat of the condenser and the compressor out of the box body through the condensation air outlet, a semiconductor ceramic honeycomb electric auxiliary heater is arranged in the evaporator, a fan is arranged outside the evaporator, the fan selects air pressure at medium pressure or high pressure, because the air inlet of the fan is provided with a plurality of layers of filter screens for filtering, the air supply distance is longer and the air supply pipeline is smaller, if the fan of the existing air conditioner does not meet the air supply requirement, the fan is externally provided with a plurality of layers of filter screens, the pre-filtering, the silver ion filtering, antibacterial filtering, coarse filtering, active carbon filtering and cold catalyst filtering of the filter, the aperture of a fresh air inlet is only about one tenth of the aperture of an evaporation air inlet, the fresh air inlet with small aperture is used for limiting the excessive fresh air suction amount so as to reduce the power consumption of the compressor, the evaporation air outlet is arranged on the box body, a first air pressure switch and a negative ion generator are arranged at the evaporation air outlet, the negative ion generator uses an air-conditioning negative ion generator with smaller power, the external dimension is only the size of a matchbox, two wires of an emitting electrode are arranged in an air duct pipe by drilling a hole in the duct during installation, a circuit box is fixed outside the duct by screws, an evaporation air inlet and a second air pressure switch are arranged under the box body, the first air pressure switch is positive-pressure action, the second air pressure switch is negative-pressure action, the second air pressure switch is actuated to close the compressor, the fan and the axial flow fan when the air inlet duct of the evaporator is blocked, the wind pressure switch is diaphragm type or spring type, the working principle of the fan is that the hot wind sucked from the air outlet and the fresh wind inlet of the dining table by the fan outside the evaporator is filtered by a multilayer filter screen and then blown to the evaporator to be changed into cold wind, and then blown out to be sent to the discharge port under the dining table to be diffused around the dining table, the pipeline of the condenser and the evaporator is connected to the compressor, the output port of the compressor is connected to the input port of the electromagnetic four-way valve, a liquid storage device is arranged in front of the input port of the compressor, the input port at the upper end of the liquid storage device is connected to the output port of the electromagnetic four-way valve, the input port of the condenser is connected to the output port of the four-way valve, the input port of the evaporator is connected to the output port of the condenser, a, note that, the connection label installation according to the electromagnetism four-way valve, the pipeline of the compressor input and output is connected according to the pipeline of the existing air conditioner, the temperature sensing probe is installed on the evaporator, the water tray and the drain pipe are installed under the evaporator, the negative ion generator, the compressor, the axial flow fan, the power cord of the fan are connected to the wind pressure switch I, the wind pressure switch I is connected with the wind pressure switch II in series, the wind pressure switch II, the electric auxiliary heater, the anti-freezing heating wire, the temperature controller and the electromagnetism four-way valve are connected with the microcomputer control panel, note that, the connection is according to the requirement of the air conditioner circuit board, the control panel is connected with the power plug, the control panel is installed on the upper end of the box body and used with the remote controller at the same time, the testing machine check is carried out after the air conditioner is assembled, the freezing liquid is injected into the compressor from the, the compressor starts to work, an axial flow fan of the condenser, a fan of the evaporator and an anion generator are also started to work simultaneously, the fan sucks air from an evaporation air inlet and a fresh air inlet, airflow is filtered by multiple layers of filtering air and then blown to the evaporator to absorb heat and become cool air to be blown out from the evaporation air outlet, anions generated by the anion generator are blown out along with the cool air, the cool air is blown out by hands close to the evaporation air outlet, hot air is blown out from a condensation air outlet, the evaporation air outlet is blocked by hands, the compressor stops working after the power supply of the compressor, the axial flow fan and the fan is turned off by a first wind pressure switch due to rising of wind pressure, the compressor starts to work again after the compressor is loosened, the evaporation air inlet is blocked by the hands, the air inlet is pumped into a vacuum state by the fan, the power supply of the compressor, the axial flow fan and the fan is turned off, the wind speed can be changed by pressing a wind speed key, the temperature can be changed by pressing a temperature key, a heating key of a remote controller is pressed, the refrigeration of the air conditioner stops and the heating starts, an original evaporator is changed into a condenser under the conversion of an electromagnetic four-way valve, the evaporator is changed into the heating from the refrigeration, hot air is blown out from an evaporation air outlet, if the weather is cold, the heating quantity of the air conditioner is insufficient, a semiconductor electric auxiliary heater can be opened to improve the air outlet temperature, when the air conditioner is started in winter, if the weather is cold, a microcomputer control system of the air conditioner can automatically check whether the air conditioner can be started up by deicing, the air conditioner can normally work through the check, the air conditioner can be installed outdoors and fixed, the air inlet and the air outlet of a dining table are installed at the bottom of the dining table, the male head of a quick dismounting connector is welded on the air, screws are used for penetrating through mounting holes of a lower cross beam of a dining table foot rest and then through mounting holes of an upper plate and a lower plate of an air inlet and an air outlet, nuts are screwed to fix the air inlet and the air outlet on the lower cross beam of the foot rest, an evaporation air inlet of an air conditioner is connected with a dining table air outlet of a dining table through a pipeline, the pipeline of the evaporation air outlet is wrapped by heat insulation materials, the pipeline of the air inlet and the air outlet is erected from a high position of a wall before the pipeline reaches the side of the dining table, the pipeline cannot influence the walking of ground personnel, if the pipeline is erected along with an electric wire, the pipeline is vertically erected to be about 10 cm away from the ground when the pipeline reaches the side of the dining table, a thick hose is connected to a pipe opening, the hose can bear excessive flattening caused by stepping by one person, the length of the hose is determined according to the moving distance of the dining table, a female head of a, the quick dismounting joint can be connected with the air inlet and outlet of the dining table, the joint can not be connected up when being connected in a wrong way, the sealing joint can be fastened when rotating leftwards, the joint can be detached when rotating rightwards, the joint is similar to the using method of a fire-fighting pipe joint, if the pipe orifice is connected in a wrong way, the check block only can pass through the lower end of the right hook clamp, if two pipe orifices of the female head are exchanged, the check block on the female head can be propped by the left hook clamp, so that the female head can not rotate and is clamped with the male head, the positioning shaft and the check block are jointly used, so that the male head and the female head can be connected without errors, the quick dismounting joint can be quickly connected with the air inlet and outlet of the dining table, only when the dining is finished, the hose can be dismounted from the air inlet and outlet of the dining table and hung on the wall and can be hung on the wall, the personnel can not be influenced to walk, the wind speed is fast, the power of the air conditioner on the dining table is not large, the pipe diameter of the hose is small, the air supply requirement can be met, the hose on the ground can not prevent people from walking too much, the integral machine testing can be carried out after the air supply pipeline is installed, the power supply is plugged into the leakage-proof plug of the electric heating dining table and the power plug of the air conditioner, the positioning hole of the female head of the quick assembly and disassembly connector is sleeved into the positioning shaft of the male head, the female head is rotated leftwards to enable the two ends of the female head to be screwed into the left hook clamp and the right hook clamp and tightly clamp the sealing connector, the air inlet and outlet pipeline of the evaporator is hermetically connected with the air inlet and the air outlet of the dining table, the refrigeration switch on the remote controller is opened, the air conditioner starts to refrigerate, cool wind is sent to the bottom of the dining table through the pipeline and is blown out from the air outlet, the cool wind is uniformly blown to the periphery of the dining, the dish plate on the table top can not be cooled by cold air, the cold air diffused around the table is sucked through the air suction opening at the bottom and repeatedly enters the air conditioner, is filtered and refrigerated by the multilayer filter screen and then is sent to the air outlet at the bottom of the table, the fan sucks hot air from the bottom of the table and simultaneously sucks a small amount of fresh air for supplement through the fresh air inlet, the concentration of carbon dioxide is prevented from rising due to the fact that people around the table sit together, the air outlet is formed at the upper end of the table, the air suction opening is formed at the lower end of the table, air circulation flow is formed around the table, the air around the table is prevented from being turbid, diners breathe clean air which is filtered by the multilayer filter screen and is provided with negative ions, the air conditioner only refrigerates or heats the periphery of the table, the local space range of refrigeration or heating is very small, the cooling and heating effects are very obvious and very electricity is saved, the, after heating is normal, the air conditioner is closed, the electric heating function of the dining table is turned on, the tabletop starts to generate heat, the temperature controller is adjusted to change the temperature of the tabletop, if only one dish is provided with two dishes, the outer heating ring can be closed to save electric energy, the frame heating ring can also be closed simultaneously, if the weather is cold and the tabletop temperature is adjusted to be high, the frame heating ring is opened to reduce the temperature difference between the tabletop and the frame so as to reduce the bulging deformation of the tabletop and avoid the cold feeling of the frame, the anti-leakage plug is pulled down after dining, the hose is pulled down to be hung on the wall at the same time, the hose is prevented from influencing the walking of people on the ground, the dining room is easier to clean, if the dining table is frequently moved to the outdoor for use, the pulleys can be arranged below the box body of the air conditioner for convenient pushing, the pipe frame is arranged on the mounting holes of the pipe storage frame on the box body for, the air conditioner is moved to a place where people gather for use, the elbow of the electric shaking head is sleeved on the air outlet to realize directional shaking head blowing, cold and warm air can be blown to people in a short distance like using an electric fan, and the cold and warm effect is better than that of a high-power air conditioner used in a restaurant.

Claims

1. An air-conditioning electric heating dining table is characterized in that: divide into dining table part and air conditioner part, the characteristics of dining table part are: a central heating ring (3) and an outer heating ring (4) which are wound by a plurality of layers of insulated electric heating wires (2) and a frame heating ring (5) are arranged inside a desktop (1), the central heating ring and the outer heating ring are connected with a multi-probe temperature controller (6) and a temperature protective tube (7), the frame heating wire is connected with a temperature control switch, a panel (8) of the desktop is arranged on the heating ring, a bottom plate (9) of the desktop is arranged below the heating ring, the panel and the bottom plate are overlapped to seal the central heating ring, the outer heating ring and the frame heating ring inside, the central heating ring, the outer heating ring and the frame heating ring are connected with an on-off switch (10) at the bottom of the desktop, an electric appliance socket (11) for supplying electricity to the desktop is arranged outside the bottom of the desktop, and a leak-proof electric plug (12) for preventing winding is connected with leads of the central heating ring, the outer heating ring, the frame heating wire, the temperature controller, foot rest (13) upper beam (14) welding has movable stretch rod (15) to fix into the cross with the foot rest, and foot rest underbeam (16) center department installs dining table air intake (17) and dining table air outlet (18) of connecting the air conditioner, and the characteristic of air conditioner part is: a compressor (20) is arranged in a box body (19), an electromagnetic four-way valve (21) for converting the flow direction of liquid is arranged on a pipeline of the compressor, the electromagnetic four-way valve is connected with a condenser (22), a throttle valve (23) and an evaporator (24), an axial flow fan (25) is arranged at the inner side of the condenser, fresh air sucked by the axial flow fan from a condensation air inlet (26) is blown to the condenser, the heat of the condenser and the compressor is discharged out of a box through a condensation air outlet (27), an anti-freezing electric heating wire (28) for preventing the air conditioner from freezing is arranged on the inner wall of the box body, a separation plate (29) is arranged between the condenser and the evaporator, a fan (30) outside the evaporator is blown to the evaporator after hot air sucked by the pipeline from a dining table air outlet and a fresh air inlet (31) is filtered by a multi-layer filter screen (32) and then is blown to cool air after absorbing heat, and then is blown out to, an evaporation air inlet (34), a fresh air inlet and an evaporation air outlet (35) are arranged outside the box body, a first wind pressure switch (36) and a negative ion generator (37) for preventing an air outlet pipeline from being blocked are arranged at the evaporation air outlet, the evaporation air outlet is connected to a dining table air inlet arranged at the bottom of a dining table through a pipeline, an air outlet (38) is arranged at the upper end of the dining table air inlet, a male head (39) of a quick-assembly and disassembly joint is arranged at the dining table air inlet and outlet, a left hook clamp (40) and a right hook clamp (41) of a clamping sealing joint are arranged on the male head, a positioning shaft (42) is arranged between the left hook clamp and the right hook clamp, the positioning shaft penetrates into a positioning hole (44) of a female head (43) of the quick-assembly and disassembly joint, a stop block (45) for preventing the air pipe inlet and outlet from being connected in error mutually is, the evaporation air inlet is connected to a dining table air outlet arranged at the bottom of a dining table through a pipeline, an air suction opening (47) is arranged below the dining table air outlet, the air suction opening is provided with an upper plate (48) and a lower plate (49) which can uniformly supply air, a mounting hole (50) for an air inlet and an air outlet is arranged between the upper plate and the lower plate, the anion generator, the compressor, the axial flow fan and a lead of the fan are connected to the air pressure switch together, the air pressure switch, the electric auxiliary heater, an anti-freezing electric heating wire, the temperature controller and the electromagnetic four-way valve are connected with a microcomputer control panel, the control panel is.

2. An air conditioning electric heating dining table as claimed in claim 1, wherein: the table top can be provided with the invisible induction cooker or other heating furnaces at the center according to the needs, the table top is a plate formed by combining a bottom plate and a panel, wherein one plate is provided with a plurality of layers of insulated electric heating wires and heat insulation materials, the other plate is oppositely overlapped to seal the electric heating wires and the heat insulation materials inside, the bottom plate can be a wood plate or plastic or metal material or organic glass or composite material, and the panel can be stainless steel or glass or wood plate or marble or jade or ceramic or aluminum plate or copper plate or iron plate or composite material.

3. An air conditioning electric heating dining table as claimed in claim 1, wherein: the multilayer insulated electric heating wire can be an inner layer of fluoroplastic, an outer layer of glass fiber or the inner layer of fluoroplastic, an intermediate layer of glass fiber and the outer layer of fluoroplastic, and the glass fiber pipe cannot shrink or fracture in high and low temperature changes, so that the insulation strength is effectively improved.

4. An air conditioning electric heating dining table as claimed in claim 1, wherein: the multi-probe temperature controller can be one temperature controller with a plurality of probes for temperature control, or two or more temperature controllers with segmented temperature control, and can be mechanical or electronic type or microcomputer type or frequency conversion type.

5. An air conditioning electric heating dining table as claimed in claim 1, wherein: the electric heating wire can be a carbon fiber electric heating wire or other electric heating wires.

6. An air conditioning electric heating dining table as claimed in claim 1, wherein: when the anti-creeping plug is installed in the line of a user, the anti-creeping plug is not needed in the electric heating dining table.

7. An air conditioning electric heating dining table as claimed in claim 1, wherein: the dining table air inlet and the dining table air outlet can be arranged on a dining table or can be independently used with an air conditioner.

8. An air conditioning electric heating dining table as claimed in claim 1, wherein: the multilayer filter screen is used for filtering harmful gas, and the filter screen layer is composed of prefiltering, silver ion filtering, antibacterial filtering, coarse filtering, active carbon filtering and cold catalyst filtering, or is composed of required filter screen layers according to requirements, and can be formed by single-layer combination or composite combination.

9. An air conditioning electric heating dining table as claimed in claim 1, wherein: the electric auxiliary heater, the air conditioner or not.

10. An air conditioning electric heating dining table as claimed in claim 1, wherein: and the air outlet can be sleeved with the elbow to realize directional air blowing.