CN104770981B - Multifunctional dining table - Google Patents

Multifunctional dining table Download PDF

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Publication number
CN104770981B
CN104770981B CN201510206634.7A CN201510206634A CN104770981B CN 104770981 B CN104770981 B CN 104770981B CN 201510206634 A CN201510206634 A CN 201510206634A CN 104770981 B CN104770981 B CN 104770981B
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China
Prior art keywords
chamber
air
plate
tables
wind
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CN201510206634.7A
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Chinese (zh)
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CN104770981A (en
Inventor
钱珍珍
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Nanjing Suyuan Electric Equipment Co. Ltd.
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Taizhou Vocational and Technical College
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Publication of CN104770981B publication Critical patent/CN104770981B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention provides a multifunctional dining table and belongs to the technical field of tables. The multifunctional dining table solves the problems that an existing dining table is poor in heating effect and has no refrigerating and freshness retaining function. The dining table comprises a table board and a base for supporting the table board; an inner cavity is formed in the table board; the upper end of the inner cavity is open; a lifting plate is horizontally arranged in the inner cavity; a driving source for driving the lifting plate to go up and down is further arranged on the base; an air inlet is formed in the lateral wall of the inner cavity; an air supplying assembly for blowing hot air or cold air to the air inlet is formed in the table board; an air guiding cover is fixedly arranged on the lateral wall of the inner cavity; the air guiding cover comprises an air guiding flange; a venting notch is formed in the air guiding flange; a plurality of air guiding pieces are sequentially arranged, along the circumferential direction of the lateral wall of the inner cavity, from the position of the venting notch, on the lateral wall of the inner cavity, and an opening sealing assembly for sealing the opening at the upper end of the inner cavity is further arranged at the upper portion of the table board. According to the multifunctional dining table, a heating and insulating effect on a meal is improved. Furthermore, the multifunctional dining table has a freshness remaining function on the meal.

Description

A kind of multifunctional dining table
Technical field
The invention belongs to desk technical field, it is related to a kind of multifunctional dining table.
Background technology
Dining table is to specialize in the desk that people have a meal, and is also conventional furniture in people family.Existing dining table is multi-functional greatly Single, do not have other functions except placing food, and in actual life, we are frequently run onto such problem, compare in weather When cold, the heat that just burned food is put into food after on dining table can decline at once, and when we eat, food cools down already.
Can quickly cool down to solve the problems, such as that food is burned when weather is colder, people commonly use preservative film to meal Dish carries out fresh-keeping although the temperature of food so can be slowed down to a certain extent, but time one long food still can cold fall.
Disclose a kind of ih heating dinner table face of Application No. cn201320508731.8 for this Chinese patent literature Plate, it includes dinning table panel and heating module, and heating module is mounted on the lower surface of dinning table panel, heating module mainly by Sheet iron, insulation coil, heating coil and magnetic stripe are constituted, and sheet iron is arranged on below dinning table panel, heating coil and thermal insulation thread Circle is successively set on below sheet iron, and insulation coil is bigger than heating coil, and Magnet is arranged on below heating coil, heating coil Setting pan in groove, groove is arranged on corresponding dinning table panel contact with sheet iron.Although this heating dinning table panel can pass through After insulation coil electricity, release heat is heated to the food on dining table thus being kept the heat of food, but due to food all It is placed in bowl, the heat of insulation releasing winding passes to behind dinning table panel surface and bowl again and makes heats not on food Good, and due to being open on dining table, thus therefore its heat insulation effect that its heat after food heating also can quickly be run off is also Bad.This ih heating dinner table panel increased the heating function of dining table simultaneously, but food is not freezed Fresh-keeping function, therefore this patent do not carry out multi-faceted lifting to the function of dining table.
Content of the invention
The present invention there are the problems referred to above for existing technology it is proposed that a kind of multifunctional dining table, this multifunctional dining table institute Technical problem to be solved is the heating and thermal insulation effect how improving dining table to food, and so that dining table is had to food refrigeration guarantor Fresh function.
The present invention is realized by following technical proposal: a kind of multifunctional dining table is it is characterised in that this dining table includes tables Be arranged on tables bottom for supporting the base of tables, there is in described tables cylindrical inner chamber, described inner chamber upper Hold as uncovered, described interior intracavity has been horizontally disposed with lifter plate, and described base is additionally provided with the drive that can drive lifter plate oscilaltion Dynamic source, the side wall of described inner chamber offers air intake vent, is provided with and can blow hot blast or cold wind towards air intake vent in described tables Air-supply assembly, the side wall of described inner chamber is installed with wind scooper, and described wind scooper includes the deep bead just to described air intake vent, institute State the wind-guiding flange that deep bead has annular towards on the side wall of air intake vent, described wind-guiding flange offers ventilation breach, institute State to be arranged in order along side wall circumference by ventilation indentation, there on the side wall of inner chamber and be provided with some guide vanes, described guide vane inclines Tiltedly arrange, one end of described guide vane is inlet end, and the other end is outlet side, one of guide vane in adjacent two guide vanes Inlet end is located at the top of another guide vane outlet side, and described tables top also has can be by uncovered for the upper end of inner chamber sealing Closing component.
Lifter plate lifts to food, and inner chamber is sealed to food with closing component, air-supply assembly, wind scooper with lead The cooperation of wind piece is heated to food or is freezed, thus forming the technical scheme of an entirety to solve above-mentioned technical problem, Achieve the raising heating and thermal insulation effect to food for the dining table, said structure also can be blown a cold wind over so that dining table has refrigeration and protects simultaneously Fresh function and good refrigeration effect.
It is ready for heating and thermal insulation or refrigerating fresh-keeping, lifter plate water in the inner chamber by lifter plate, food being dropped to tables Flat setting is prevented from toppling over of food, closing component is formed an airtight space to the uncovered sealing in upper end of inner chamber, leads to Cross air-supply assembly the air intake vent towards inner chamber is carried out blowing hot blast or cold wind, wind scooper guides to the wind that air-supply assembly is sent Wind is entered in the guide vane being arranged in order along intracavity sidewall circumference.Due in adjacent two guide vanes of guide vane, one of them is led The inlet end of wind piece is located at the top of another guide vane outlet side, therefore air-supply assembly blow into the wind of inner chamber can be with guide vane Motion, due to guide vane along inner chamber circumferentially disposed hence in so that hot blast in inner chamber or cold wind from inner chamber surrounding to lifter plate Food uniformly heated or freezed.It is achieved thereby that improving the heating and thermal insulation effect to food for the dining table, increased meal again The refrigerating fresh-keeping function of table.
In above-mentioned multifunctional dining table, described guide vane includes the upper windshied part in long strip-board shape, described upper windshied part A side be connected on the side wall of inner chamber, another side of upper windshied part is turned under folding and forms side windshied part.Guide vane has Upper windshied part and be bent to form downwards side windshied part so that the wind that blows on guide vane, a part is as drawing of side windshied part Lead the next guide vane of entrance, another part can be run out of from the lower limb of side windshied part, by the lower limb of guide vane side windshied part The wind run out of can form a vortex, the food on lifter plate is uniformly heated and greatly improves heats and refrigeration effect Really.
In above-mentioned multifunctional dining table, side that described upper windshied part is connected with intracavity sidewall be arc and this side with Intracavity sidewall is tightly connected, the curved tabular of described side windshied part and paralleling with interior cavity wall.Upper windshied part camber, therefore Sealing can be formed with intracavity sidewall, prevent gap between upper blinker and inwall for the wind from running out of upwards, side windshied part is curved Tabular and its radian is equal with interior cavity wall, can reduce the resistance with the guiding flowing of side windshied part for the wind, increase wind effect.
In above-mentioned multifunctional dining table, it is additionally provided with the air guide duct being connected with air intake vent in described inner chamber, is leading It is provided with air-supply assembly in wind pipeline.By air guide duct, air-supply assembly with inner space but is hedged off from the outer world so that sealing Assembly seal inner chamber uncovered after then by bore seal.
In above-mentioned multifunctional dining table, the bottom of described intracavity sidewall is further opened with air outlet, on described air guide duct Offer return air inlet, be provided with the return air duct making described air outlet be connected with return air inlet in tables.Air-out due to inner chamber Between mouth and the return air inlet of air guide duct, there is the return air duct making both be connected, after the wind that air-supply assembly is sent enters inner chamber It is recycled to air guide duct by return air duct to be heated or freeze, circulating-heating repeatedly or refrigeration, substantially increase Heating or the speed of refrigeration.
In above-mentioned multifunctional dining table, described closing component includes the internal cover plate for hollow, opens in the middle part of described cover plate It is provided with the conducting orifice running through up and down and with intracavity inter-connection, slide respectively positioned at conducting orifice both sides in described cover plate and be provided with left gear Plate and right shell body, described right baffle-plate and right shell body are mutually drawn close and can be closed described conducting orifice when contacting, and right baffle-plate and right shell body Described conducting orifice can be opened when being located remotely from each other.Conducting orifice uncovered with the upper end of inner chamber just to and equal in magnitude.Tables are covered by cover plate Live, by right baffle-plate and right shell body, conducting orifice is opened and closed, thus realizing the opening and closing uncovered to inner chamber upper end, due to setting lid Plate then makes sealing inner chamber simplicity not need other objects to carry out the sealing to inner chamber, simultaneously right baffle-plate and right shell body closing After conducting orifice, on right baffle-plate and right shell body also can normal placing articles, have no effect on the normal usable floor area of dining table.
In above-mentioned multifunctional dining table, described air-supply assembly includes fan, insulated column, heating wire, semiconductor chilling plate And heat dissipation metal plate, described insulated column, fan, semiconductor chilling plate and heat dissipation metal plate are successively set on air guide duct Interior, described insulated column two ends are fixedly installed in air guide duct, and described heating wire winding is fixed on insulated column, described quasiconductor The refrigeration of cooling piece is rectified to fan, and radiating end is close to heat dissipation metal plate, and semiconductor chilling plate and heat dissipation metal plate size Identical, semiconductor chilling plate is fitted with the periphery of heat radiating metal and is fixed on air guide duct inwall.Heating wire energising, wind when heating Fan starts and the heat blow around heating wire carries out in inner chamber the heating and thermal insulation to food;During refrigeration, semiconductor chilling plate leads to Cold wind, by air cooling-down about, is extracted out when fan is agitated and is blown in inner chamber, food is freezed by electricity.Said structure sets Put so that when heating and freezing heating wire and semiconductor chilling plate non-interference.
In above-mentioned multifunctional dining table, the Single port of described air guide duct is connected with the air intake vent of inner chamber, the other end Mouth connects the lateral wall of tables, and described tables lateral wall is further opened with the thermovent being connected with described air guide duct, described Heat dissipation metal plate is relative with described thermovent, and the return air inlet of described air guide duct is located between fan and semiconductor chilling plate.Half During conductor cooling piece refrigeration, its radiating end can shed substantial amounts of heat, by heat dissipation metal plate, semiconductor chilling plate is radiated, The heat meeting that heat dissipation metal plate sheds simultaneously thus thermovent sheds, because this structure makes semiconductor chilling plate radiating very fast, Thus also make semiconductor chilling plate refrigeration more preferable.The wind at its back side can be pumped into and from above blowing out by fan, therefore Return air inlet is located between fan and semiconductor chilling plate so that inner chamber forms the circulation canal of wind with air guide duct, so that The refrigerating speed that heats of inner chamber is greatly improved.
In above-mentioned multifunctional dining table, in described tables, be additionally provided with ECU, described tables are provided with for Send the guidance panel to ECU for the control signal, described driving source, heating wire, fan and semiconductor chilling plate connect respectively ECU.ECU carries out break-make control to driving source, heating wire, fan and semiconductor chilling plate, thus realizing internally The heating or freeze of chamber.
In above-mentioned multifunctional dining table, ECU includes controller, Transformer Rectifier circuit, normally opened relay one, continues Electrical equipment two and relay three, described guidance panel connects the input of controller, described driving source, relay one and relay two Coil connect the outfan of controller respectively, normal open switch one end of described relay one connects transformer rectifier circuit input End, the other end is used for connecting civil power, and the outfan of described transformer rectifier circuit connects semiconductor chilling plate, described relay two Normal open switch one end connects heating wire, and the other end is used for connecting civil power, and normal open switch one end of described relay three connects fan, The other end is used for connecting civil power.The corresponding signal control relay of signal output one that controller sends according to guidance panel, continue The opening and closing of electrical equipment two and relay three and the action of driving source.The opening and closing of relay one, relay two and relay three is respectively The power on/off of corresponding semiconductor chilling plate, heating wire and fan.
In above-mentioned multifunctional dining table, in described inner chamber, it is additionally provided with temperature sensor, described temperature sensor connects The input of controller.Temperature sensor detect inner chamber in temperature and feed back to controller, by controller determine next step move Make.
In above-mentioned multifunctional dining table, described driving source is the cylinder being arranged in base, the piston rod of described cylinder Stretch out straight up, the end of this piston rod is connected on described lifter plate, the electromagnetic valve of described cylinder connects the defeated of controller Go out end.Electromagnetic valve passes through mains-supplied, and controller sends the electromagnetic valve to cylinder for the control signal, this solenoid valve control cylinder action Piston rod is made to drive lifter plate oscilaltion to specified location.
Compared with prior art, the invention has the advantages that
1st, the present invention makes dining table have heating and thermal insulation and refrigerating fresh-keeping function, and due to being provided with wind scooper and wind-guiding Piece makes the wind that air-supply assembly blows produce vortex in the lumen, thus uniformly heating to the carrying out of food and freezing, thus Improve the heating to food and refrigeration.
2nd, the present invention is provided with return air duct, and the wind that air-supply assembly is sent is recycled to wind-guiding by return air duct after entering inner chamber Pipeline is heated or is freezed, circulating-heating repeatedly or refrigeration, substantially increases heating or the speed of refrigeration.
3rd, the inner chamber of the present invention and closing component seal to food, improve the heat insulation effect of food, also subtract simultaneously When having lacked heating or having freezed, the heat exchange in inner chamber and the external world.
4th, the present invention is opened and closed to conducting orifice by right baffle-plate and right shell body, thus realizing open uncovered to inner chamber upper end Close, because setting cover plate then makes sealing inner chamber simplicity not need other objects to carry out the sealing to inner chamber, left gear simultaneously After plate and right shell body closing conducting orifice, on right baffle-plate and right shell body also can normal placing articles, have no effect on normally making of dining table Use area.
Brief description
Fig. 1 is perspective view when lifter plate of the present invention is flushed with cover plate;
Fig. 2 is sectional view when lifter plate of the present invention is flushed with cover plate;
Fig. 3 is the perspective view after the present invention hides lifter plate and left and right baffle plate;
Fig. 4 be lifter plate of the present invention drop to inner chamber lower open mouth and left and right baffle plate close after sectional view;
Fig. 5 is electrical block diagram of the present invention.
In figure, 1, tables;2nd, base;3rd, inner chamber;4th, lifter plate;5th, air intake vent;6th, air guide duct;7th, wind scooper;7a, gear Aerofoil;7b, wind-guiding flange;7c, ventilation breach;8th, guide vane;8a, inlet end;8b, outlet side;8c, upper windshied part;8d, side block Wind portion;9th, air outlet;10th, return air inlet;11st, return air duct;12nd, cover plate;13rd, conducting orifice;14th, right baffle-plate;15th, right shell body;16、 Fan;17th, insulated column;18th, heating wire;19th, semiconductor chilling plate;20th, heat dissipation metal plate;21st, thermovent;22nd, ECU; 23rd, controller;24th, guidance panel;25th, Transformer Rectifier circuit;Km1, relay one;Km2, relay two;Km3, relay three; 26th, temperature sensor;27th, cylinder;28th, electromagnetic valve;29th, piston rod;30th, lower open mouth;31st, supply socket.
Specific embodiment
The following is the specific embodiment of the present invention, and combine accompanying drawing and technical scheme is further described, But the present invention is not limited to these embodiments.
As shown in Figures 1 to 5, a kind of multifunctional dining table, including tables 1 be arranged on tables 1 bottom and be used for supporting tables 1 Base 2.There is in tables 1 cylindrical inner chamber 3, the upper end of inner chamber 3 is uncovered, has been horizontally disposed with lifter plate in inner chamber 3 4, base 2 is additionally provided with the driving source that can drive lifter plate 4 oscilaltion.Air intake vent 5 is offered on the side wall of inner chamber 3, tables 1 Inside it is provided with the air guide duct 6 being connected with air intake vent 5, be provided with air guide duct 6 and can blow hot blast or cold wind towards air intake vent 5 Air-supply assembly.Air-supply assembly includes fan 16, insulated column 17, heating wire 18, semiconductor chilling plate 19 and heat dissipation metal plate 20.Insulated column 17, fan 16, semiconductor chilling plate 19 and heat dissipation metal plate 20 are successively set in air guide duct 6, insulated column 17 two ends are fixedly installed in air guide duct 6, and heating wire 18 is fastened on insulated column 17, and wind can be passed through insulation by fan 16 On post 17, heating wire 18 is sent in inner chamber 3, and the refrigeration of semiconductor chilling plate 19 is rectified to fan 16, radiating end and heat radiating metal Piece 20 is close to, and semiconductor chilling plate 19 is identical with heat dissipation metal plate 20 size, the week of semiconductor chilling plate 19 and heat radiating metal Side laminating is fixed on air guide duct 6 inwall.The Single port of air guide duct 6 is connected with the air intake vent 5 of inner chamber 3, another port Connect the lateral wall of tables 1, tables 1 lateral wall is further opened with the thermovent 21 being connected with described air guide duct 6, described scattered Thermometal piece 20 is relative with described thermovent 21.The return air inlet 10 of air guide duct 6 be located at fan 16 and semiconductor chilling plate 19 it Between.
Wind scooper 7 is installed with the side wall of inner chamber 3, wind scooper 7 includes the deep bead 7a just to described air intake vent 5, keeps out the wind Plate 7a has the wind-guiding flange 7b of annular towards on the side wall of air intake vent 5, and wind-guiding flange 7b offers ventilation breach 7c, inner chamber It is arranged in order along side wall circumference by ventilation breach 7c on 3 side wall and be provided with some guide vanes 8.
Guide vane 8 is obliquely installed as shown in Figure 2, Figure 3 and Figure 4, and one end of guide vane 8 is inlet end 8a, and the other end is Gas end 8b, in adjacent two guide vanes 8, the inlet end 8a of one of guide vane 8 is located at the upper of another guide vane 8 outlet side 8b Side, as can be seen from the figure the inlet end 8a of previous guide vane 8 is positioned at the top of next guide vane 8 outlet side 8b.Wind-guiding Piece 8 includes the upper windshied part 8c in long strip-board shape, and a side of upper windshied part 8c is connected on the side wall of inner chamber 3, upper windshied part Another side of 8c is turned under folding and forms side windshied part 8d.The side that upper windshied part 8c is connected with inner chamber 3 side wall is arc and is somebody's turn to do Side is tightly connected with inner chamber 3 side wall, the curved tabular of side windshied part 8d and paralleling with inner chamber 3 inwall.
The bottom of inner chamber 3 side wall is further opened with air outlet 9, air guide duct 6 offers return air inlet 10, sets in tables 1 There is the return air duct 11 making described air outlet 9 be connected with return air inlet 10, tables 1 top also has and can open the upper end of inner chamber 3 The closing component of mouth sealing.Closing component includes the internal cover plate 12 for hollow, offer in the middle part of cover plate 12 run through up and down and with The conducting orifice 13 that inner chamber 3 is connected.Slide respectively positioned at conducting orifice 13 both sides in cover plate 12 and be provided with right baffle-plate 14 and right shell body 15, right baffle-plate 14 is mutually drawn close with right shell body 15 and can be closed described conducting orifice 13 when contacting, and right baffle-plate 14 and right shell body 15 phase Mutually away from when can open described conducting orifice 13.
It is additionally provided with ECU 22 in tables 1, tables 1 are provided with for sending control signal to ECU 22 Guidance panel 24, is provided with supply socket 31 for electrically connecting with city below guidance panel 24, supply socket 31 connect after civil power to ECU 22 is powered.Driving source, heating wire 18, fan 16 and semiconductor chilling plate 19 connect ECU 22 respectively.Automatically controlled Unit 22 includes controller 23, Transformer Rectifier circuit 25, normally opened relay one km1, relay two km2 and relay three km3.Behaviour Make the input that panel 24 connects controller 23, the coil of driving source, relay one km1 and relay two km2 connects control respectively The outfan of device 23 processed.Normal open switch one end of relay one km1 connects transformer rectifier circuit input, and the other end is used for connecting Civil power;The outfan of transformer rectifier circuit connects semiconductor chilling plate 19;Normal open switch one end of relay two km2 connects electric heating Silk 18, the other end is used for connecting civil power;Normal open switch one end of relay three km3 connects fan 16, and the other end is used for connecting city Electricity.It is additionally provided with temperature sensor 26, temperature sensor 26 connects the input of controller 23 in inner chamber 3.On guidance panel 24 Including for sending the lifting button controlling lifter plate 4 to lift signal, for sending the heat button of heating signal, being used for sending The temperature setting button of refrigeration button, setting heating or cryogenic temperature of cooling signals and X button.
In the present embodiment, driving source is the cylinder 27 being arranged in base 2, and the piston rod 29 of cylinder 27 stretches out straight up, The end of this piston rod 29 is connected on described lifter plate 4, and the electromagnetic valve 28 of cylinder 27 connects the outfan of controller 23.As Another kind of scheme, driving source is the motor being arranged in base 2, one end of motor output shaft connection wire rod, the other end of screw mandrel Connect lifter plate 4, motor is electrically connected with controller 23, by the rotating of controller 23 controlled motor.
When not heated or being freezed, lifter plate 4 with show on cover plate 12 to flush and lifter plate 4 is by conducting orifice 13 coverings, now lifter plate 4 and the upper surface of cover plate 12 form a smooth face, can normally for people hold food and Meal.When personnel need food to be heated or freezes, now food is put on lifter plate 4, by guidance panel 24 On control knob to controller 23 sending signal, controller 23 controls cylinder 27 action that lifter plate 4 is dropped to specified location, Preferably, inner chamber 3 has lower open mouth 30, the specified location that lifter plate 4 declines is in lower open mouth 30 and to cover lower open mouth 30.Rise Fall plate 4 is horizontally disposed with and is prevented from toppling over of food.Due to guide vane 8 and wind scooper 7 being provided with the side wall of inner chamber 3, because , in order that the stable decline of lifter plate 4, the cross-sectional diameter of inner chamber 3 is more than lifter plate 4 cross-sectional diameter for this.
Lifter plate 4 will will be sealed to conducting orifice 13 by right baffle-plate 14 and right shell body 15 under food to after specified location Close, form an airtight space.Because setting cover plate 12 then makes sealing inner chamber 3 simplicity not need other objects to carry out Sealing to inner chamber 3, simultaneously right baffle-plate 14 and right shell body 15 closing conducting orifice 13 after, also can be just on right baffle-plate 14 and right shell body 15 Often placing articles, have no effect on the normal usable floor area of dining table.
Select inner chamber 3 to be heated or freezes by the heat button on guidance panel 24 and refrigeration button.When When selecting heating, controller 23 sends control signal to relay two km2, and the normal open switch closure of relay two km2 connects electricity Heated filament 18, now heating wire 18 begin to warm up air heating about, time delay for a period of time after controller 23 control relay Device three km3 connects fan 16, and fan 16 starts to agitate by the blowing hot air around heating wire 18 in inner chamber 3;When selection system When cold, controller 23 sends control signal to relay one km1, and the normal open switch closure of relay one km1 connects quasiconductor system Cold 19, now the cold end of semiconductor chilling plate 19 start refrigeration by cools air about, time delay controls for a period of time afterwards Device 23 control relay three km3 connects fan 16, and fan 16 starts to agitate by the cold air suction around semiconductor chilling plate 19 To front and be blown in inner chamber 3, during semiconductor chilling plate 19 refrigeration, its radiating end can shed substantial amounts of heat, by heat radiating metal Piece 20 radiates to semiconductor chilling plate 19, the heat meeting that heat dissipation metal plate 20 sheds simultaneously thus thermovent 21 sheds, by In this structure, semiconductor chilling plate 19 is radiated comparatively fast, thus also make semiconductor chilling plate 19 refrigeration more preferable.
Hot blast or cold wind are blowed by fan 16 towards the air intake vent 5 of inner chamber 3, the deep bead 7a of wind scooper 7 and annular Wind-guiding flange 7b wind that fan 16 is sent guide, make the wind that fan 16 blows from ventilation breach 7c blowout, due to interior It is arranged in order along side wall circumference by ventilation breach 7c on the side wall in chamber 3 and is provided with some guide vanes 8, therefore lack from ventilation The enough inlet end 8a air intakes from the guide vane 8 nearest with it of wind energy of mouth 7c blowout.One side of the upper windshied part 8c of guide vane 8 It is connected on the side wall of inner chamber 3, the windscreen of breach 7c blowout of divulging information firmly is made it can not be to by the therefore upper windshied part 8c of guide vane 8 On walk, and because the side windshied part 8d of guide vane 8 can guide to the wind of ventilation breach 7c blowout, and simultaneously not right Wind carries out sealing guiding, and the inlet end 8a along with one of guide vane 8 in adjacent two guide vanes 8 is located at another guide vane The top of 8 outlet side 8b, so that the wind blowing on guide vane 8 can be divided into two parts, a part is as side windshied part 8d Lead into next guide vane 8, another part can be run out of from the lower limb of side windshied part 8d.Guide vane 8 is along inner chamber 3 side wall The meeting that circumference is arranged in order the wind that setting is therefore run out of from the lower limb of the side windshied part 8d of each guide vane 8 forms a vortex Food on lifter plate 4 is uniformly heated or is freezed.
In heating or process of refrigerastion, due to having between the air outlet 9 of inner chamber 3 and the return air inlet 10 of air guide duct 6 Make the return air duct 11 that both are connected, the wind that therefore fan 16 is sent is recycled to by return air duct 11 after entering inner chamber 3 and leads Wind pipeline 6 is heated or is freezed, circulating-heating repeatedly or refrigeration, substantially increases heating or the speed of refrigeration.
The temperature of heating or refrigeration is carried out select to set by temperature setting button, temperature sensor 26 detects inner chamber 3 Temperature Feedback is judging to control heating wire 18 to break when front interior cavity 3 temperature reaches design temperature to controller 23, controller 23 Electricity or semiconductor chilling plate 19 power-off.After controller 23 receives the signal of X button transmission, controller 23 controls liter Fall plate 4 rises to cover plate 12 and shows to flush with cover plate 12.Thus completing entirely to heat or process of refrigerastion.
The present invention is lifted to food by lifter plate 4, and inner chamber 3 and closing component seal to food, air-supply group Part carries out blowing hot blast or cold wind, and wind scooper 7 carries out wind-guiding, and the shape of guide vane 8 and set location produce the wind being vortexed Heated or freezed and passed through heating or the refrigeration that return air duct 11 is circulated, thus forming the technical side of an entirety Case come to solve above-mentioned technical problem it is achieved that improve the heating and thermal insulation effect to food for the dining table, simultaneously said structure also can blow Cold wind makes dining table have refrigerating fresh-keeping function and good refrigeration effect.
Specific embodiment described herein is only explanation for example to present invention spirit.The affiliated technology of the present invention is led The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Although more employing tables 1, base 2, inner chamber 3, lifter plate 4, air intake vent 5, air guide duct 6, wind-guiding herein Cover 7, deep bead 7a, wind-guiding flange 7b, ventilation breach 7c, guide vane 8, inlet end 8a, outlet side 8b, upper windshied part 8c, side block Wind portion 8d, air outlet 9, return air inlet 10, return air duct 11, cover plate 12, conducting orifice 13, right baffle-plate 14, right shell body 15, fan 16, Insulated column 17, heating wire 18, semiconductor chilling plate 19, heat dissipation metal plate 20, thermovent 21, ECU 22, controller 23, behaviour Make panel 24, Transformer Rectifier circuit 25, relay one km1, relay two km2, relay three km3, temperature sensor 26, cylinder 27th, the term such as electromagnetic valve 28, piston rod 29, lower open mouth 30, supply socket 31, but it is not precluded from the possibility using other terms Property.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms;It is construed as any one Additional restriction is all contrary with spirit of the present invention.

Claims (8)

1. a kind of multifunctional dining table is it is characterised in that this dining table includes tables (1) and is arranged on tables (1) bottom and is used for supporting The base (2) of tables (1), has cylindrical inner chamber (3), the upper end of described inner chamber (3) is uncovered in described tables (1), It has been horizontally disposed with lifter plate (4) in described inner chamber (3), described base (2) has been additionally provided with and can drive lifter plate (4) oscilaltion Driving source, the side wall of described inner chamber (3) offers air intake vent (5), is provided with and can blow towards air intake vent (5) in described tables (1) Send the air-supply assembly of hot blast or cold wind, the side wall of described inner chamber (3) is installed with wind scooper (7), described wind scooper (7) is just included Deep bead (7a) to described air intake vent (5), described deep bead (7a) has the wind-guiding of annular towards on the side wall of air intake vent (5) Flange (7b), described wind-guiding flange (7b) offers ventilation breach (7c), by ventilation breach on the side wall of described inner chamber (3) (7c) place starts to be arranged in order along side wall circumference and is provided with some guide vanes (8), and described guide vane (8) is obliquely installed, and described leads One end of wind piece (8) is inlet end (8a), and the other end is outlet side (8b), one of guide vane in adjacent two guide vanes (8) (8) inlet end (8a) is located at the top of another guide vane (8) outlet side (8b), and described tables (1) top also has can be by The closing component of the uncovered sealing in upper end of inner chamber (3), is additionally provided with, in described inner chamber (3), the wind-guiding being connected with air intake vent (5) Pipeline (6), is provided with air-supply assembly in air guide duct (6), and the bottom of described inner chamber (3) side wall is further opened with air outlet (9), institute State and return air inlet (10) is offered on air guide duct (6), be provided with tables (1) and make described air outlet (9) and return air inlet (10) phase The return air duct (11) of connection.
2. multifunctional dining table according to claim 1 is it is characterised in that described guide vane (8) is included in long strip-board shape Upper windshied part (8c), a side of described upper windshied part (8c) is connected on the side wall of inner chamber (3), upper windshied part (8c) another Side is bent to form downwards side windshied part (8d).
3. multifunctional dining table according to claim 2 is it is characterised in that described upper windshied part (8c) and inner chamber (3) side wall Connected side is that arc and this side are tightly connected with inner chamber (3) side wall, the curved tabular in described side windshied part (8d) and with Inner chamber (3) inwall is parallel.
4. multifunctional dining table according to claim 3 is it is characterised in that described closing component includes the internal lid for hollow Plate (12), offers the conducting orifice (13) running through up and down and being connected with inner chamber (3), described cover plate in the middle part of described cover plate (12) (12) slide respectively positioned at conducting orifice (13) both sides and be provided with right baffle-plate (14) and right shell body (15) in, described right baffle-plate (14) and Right shell body (15) is mutually drawn close and can be closed described conducting orifice (13) during contact, and right baffle-plate (14) and right shell body (15) are located remotely from each other When can open described conducting orifice (13).
5. multifunctional dining table according to claim 4 is it is characterised in that described air-supply assembly includes fan (16), insulation Post (17), heating wire (18), semiconductor chilling plate (19) and heat dissipation metal plate (20), described insulated column (17), fan (16), Semiconductor chilling plate (19) and heat dissipation metal plate (20) are successively set in air guide duct (6), described insulated column (17) two ends It is fixedly installed in air guide duct (6), described heating wire (18) is fastened on insulated column (17), described semiconductor chilling plate (19) refrigeration is rectified to fan (16), and radiating end is close to heat dissipation metal plate (20), and semiconductor chilling plate (19) and radiating Sheet metal (20) size is identical, and semiconductor chilling plate (19) is fitted with the periphery of heat radiating metal and is fixed on air guide duct (6) inwall On.
6. multifunctional dining table according to claim 5 is it is characterised in that the Single port of described air guide duct (6) and inner chamber (3) air intake vent (5) is connected, and another port connects the lateral wall of tables (1), and described tables (1) lateral wall is further opened with The thermovent (21) being connected with described air guide duct (6), described heat dissipation metal plate (20) is relative with described thermovent (21), institute The return air inlet (10) stating air guide duct (6) is located between fan (16) and semiconductor chilling plate (19).
7. multifunctional dining table according to claim 6 is it is characterised in that be additionally provided with ECU in described tables (1) (22), described tables (1) are provided with the guidance panel (24) for sending control signal to ECU (22), described driving Source, heating wire (18), fan (16) and semiconductor chilling plate (19) connect ECU (22) respectively.
8. multifunctional dining table according to claim 7 is it is characterised in that ECU (22) includes controller (23), becomes Voltage rectifier (25), normally opened relay one (km1), relay two (km2) and relay three (km3), described guidance panel (24) connect the input of controller (23), the coil of described driving source, relay one (km1) and relay two (km2) is respectively Connect the outfan of controller (23), normal open switch one end of described relay one (km1) connects transformer rectifier circuit input, The other end is used for connecting civil power, and the outfan of described transformer rectifier circuit connects semiconductor chilling plate (19), described relay two (km2) normal open switch one end connects heating wire (18), and the other end is used for connecting civil power, described relay three (km3) normally opened Switch one end connects fan (16), and the other end is used for connecting civil power.
CN201510206634.7A 2015-04-27 2015-04-27 Multifunctional dining table Expired - Fee Related CN104770981B (en)

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Publication number Priority date Publication date Assignee Title
CN107259837A (en) * 2016-10-19 2017-10-20 罗浩 Intelligent tables and chairs
CN106793629A (en) * 2017-02-14 2017-05-31 侯如升 A kind of numerical control device with heat sinking function
CN106931490B (en) * 2017-03-25 2019-12-03 西北工业大学 A kind of warm dish equipment of desktop
CN107997383A (en) * 2017-12-07 2018-05-08 苏州创必成电子科技有限公司 A kind of hot wind insulating tableware combination
CN109463905A (en) * 2018-11-19 2019-03-15 曾昭孟 A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function

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JP3776274B2 (en) * 2000-01-12 2006-05-17 昭和飛行機工業株式会社 Service cart
CN1261061C (en) * 2004-10-19 2006-06-28 彭建中 Multifunctional electric table for dinner
CN201270942Y (en) * 2008-10-07 2009-07-15 广州泰菱科技研发有限公司 Movable refrigeration serving trolley
US9003820B2 (en) * 2010-04-20 2015-04-14 Prince Castle LLC Point-of-use holding cabinet
CN202536584U (en) * 2012-01-06 2012-11-21 胡量 Air conditioning dining table
CN203106221U (en) * 2013-03-19 2013-08-07 李银洙 Dining table capable of refrigerating and retaining fresh
CN104274066B (en) * 2014-09-18 2016-05-04 天喜控股集团有限公司 A kind of multifunctional stirring formula cooking machine

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Effective date of registration: 20191101

Address after: 210000 Zhetang Industrial Park, Lishui District, Nanjing City, Jiangsu Province

Patentee after: Nanjing Suyuan Electric Equipment Co. Ltd.

Address before: 202, room 3, unit 3, Guangsha village, Jiaojiang District, Zhejiang, Taizhou 318000, China

Co-patentee before: Taizhou Vocational & Technical College

Patentee before: Qian Zhenzhen

Effective date of registration: 20191101

Address after: 210000 Zhetang Industrial Park, Lishui District, Nanjing City, Jiangsu Province

Patentee after: Nanjing Suyuan Electric Equipment Co. Ltd.

Address before: 202, room 3, unit 3, Guangsha village, Jiaojiang District, Zhejiang, Taizhou 318000, China

Co-patentee before: Taizhou Vocational & Technical College

Patentee before: Qian Zhenzhen

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170125

Termination date: 20200427