CN109463905A - A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function - Google Patents

A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function Download PDF

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Publication number
CN109463905A
CN109463905A CN201811378483.3A CN201811378483A CN109463905A CN 109463905 A CN109463905 A CN 109463905A CN 201811378483 A CN201811378483 A CN 201811378483A CN 109463905 A CN109463905 A CN 109463905A
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China
Prior art keywords
cavity
heat preservation
refrigeration
expansible
thermal
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Pending
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CN201811378483.3A
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Chinese (zh)
Inventor
曾昭孟
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曾昭孟
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Priority to CN201811378483.3A priority Critical patent/CN109463905A/en
Publication of CN109463905A publication Critical patent/CN109463905A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00Service or tea tables, trolleys, or wagons
    • A47B31/02Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00Other cooling or freezing apparatus
    • F25D31/005Combined cooling and heating devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00Extensible tables
    • A47B1/04Extensible tables with supplementary leaves or drop leaves arranged at the periphery
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00Miscellaneous furniture; Miscellaneous accessories for furniture
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0096Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/15Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
    • F24F8/158Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/12Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/02Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024Slidable shelves
    • F25D25/025Drawers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B1/00Extensible tables
    • A47B1/02Extensible tables with insertable leaves arranged in the centre and fixed frames
    • A47B1/03Extensible tables with insertable leaves arranged in the centre and fixed frames the leaves being foldable or revolvable
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00Service or tea tables, trolleys, or wagons
    • A47B31/02Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • A47B2031/026Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means having warm and cold compartments
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/0001Tops
    • A47B2200/0009Plate and dish warming plates embedded in table top
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/0011Underframes
    • A47B2200/0019Auxiliary use of table underframes, e.g. incorporating: cooling, drainage, air supply or wires
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00General construction of tables or desks
    • A47B2200/06Desks with inlet and evacuation of air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/50Air quality properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/10Details or features not otherwise provided for combined with, or integrated in, furniture
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B21/00Machines, plant, or systems, using electric or magnetic effects
    • F25B21/02Machines, plant, or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • F25B21/04Machines, plant, or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect reversible
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/08Parts formed wholly or mainly of plastics materials
    • F25D23/082Strips
    • F25D23/087Sealing strips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/08Refrigerator tables
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The invention discloses a kind of expansible heat preservation tables of the refrigeration thermal cycle with intelligent air filtering function, including support frame, refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism;Refrigeration mechanism includes thermal-insulating body, storage box, the first air pump, heat transfer device;Expansible heat preservation desktop is equipped with soaking plate, control panel;Air filtration mechanism includes the second air pump, solid-state filtering tank, liquid-state filter tank, controller and battery;Air quality sensor group, air inlet pipe, active carbon are equipped in solid-state filtering tank;Floating-ball level switch, electro-controlled hydraulic one-way valve, escape pipe, obliquity sensor are equipped in liquid-state filter tank.A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the invention, its is structurally reasonable, have many advantages, such as that structure is simple, easy to use, intelligence degree is high, safe and reliable, heat insulation effect is good, effectively solves the problems, such as that existing heat preservation table has a single function.

Description

A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function
Technical field
The present invention relates to smart home device fields, more particularly, to a kind of refrigeration heat with intelligent air filtering function Recycle expansible heat preservation table.
Background technique
In daily home life, since the problem of food is caused to turn cold for heat dissipation, annoyings always the healthy diet of people, It is especially even more serious in cold winter or extremely frigid zones, the easily cold problem of food.In known technology, it is asked for this Topic, although prior art creation proposes the scheme of some heating and thermal insulations, these schemes are generally only simply on the table Electric heating pallet or other electric heater units are set, practicability is general, summer or other do not need the ring of heating and thermal insulation The product that these technical solutions manufacture in border does not have other function generally, therefore can only become ornaments, when heating and thermal insulation Desktop each section non-uniform temperature, not only power consumption is big, intelligence degree is low, has a single function, but also careless manipulation is easy to cause touching The generation of electricity or fire.It is high, safe and reliable, vdiverse in function, practical it is therefore necessary to design a kind of intelligence degree Keep the temperature table.
Summary of the invention
The technical problem to be solved by the present invention is it is above-mentioned in order to solve the problems, such as, it provides a kind of with air The expansible heat preservation table of the refrigeration thermal cycle of intelligent filtering function, it is structurally reasonable, have structure simple, easy to use, intelligent The advantages that degree is high, safe and reliable, heat insulation effect is good, effectively solves the problems, such as that existing heat preservation table has a single function.
The technical solution adopted by the present invention to solve the technical problems is: a kind of refrigeration with intelligent air filtering function The expansible heat preservation table of thermal cycle, including support frame, refrigeration mechanism, expansible heat preservation desktop and air mistake with frame structure Filter structure, is provided with the first cavity, the second cavity and third cavity on the support frame, the first cavity, the second cavity with And third cavity on be respectively arranged with opening, and on the first cavity, the second cavity also respectively side be equipped with opening;
The refrigeration mechanism is to be arranged in the first cavity, and the refrigeration mechanism includes the incubator with single radial cut Body, the storage box for being arranged with thermal-insulating body and being mutually slidably connected, fixed setting the first air pump on the support frame and thermally conductive Device;All fill thermal insulation material between the thermal-insulating body and support frame other than upper surface, thermal-insulating body opening is towards the The side openings of one cavity;
The heat transfer device is the upper surface that thermal-insulating body is arranged in, and heat transfer device includes two pieces of connections arranged in parallel Plate, several fin keels for being set between connecting plate and being mutually perpendicular to alternate connection therewith;Heat transfer device both ends are respectively equipped with and fin keel Between gap connection connect cover, the connect cover at both ends respectively with the gas outlet of the first air pump, support frame external connection;It is described Connection plate surface be respectively equipped with semiconductor chilling plate, and semiconductor chilling plate heat absorbing end is all arranged towards thermal-insulating body side;
The expansible heat preservation desktop is the top for being set to support frame, passes through hinge on the side of expansible heat preservation desktop Chain link has several expansion board, and the bottom of expansible heat preservation desktop is equipped with soaking plate, and one end of soaking plate is and semiconductor refrigerating The release end of heat of piece connects;The top of expansible heat preservation desktop is equipped with control panel;
The air filtration mechanism is arranged in third cavity, and air filtration mechanism includes that air inlet is in communication with the outside The second air pump, solid-state filtering tank, liquid-state filter tank, controller and battery;
The solid-state filtering tank is separated into the 4th cavity, the 5th cavity by strainer, is equipped with air quality in the 4th cavity Sensor group and the air inlet pipe being connected with the second air pump gas outlet, the 5th cavity is interior to be filled with active carbon;Liquid-state filter tank The 7th cavity for being divided into the 6th cavity by partition, being connected to the 5th cavity, the 7th cavity is interior to be equipped with floating-ball level switch and fills Note has the distilled water of disinfectant, the electro-controlled hydraulic one-way valve being connected to the 7th cavity upper end is equipped in the 6th cavity and with the The connected escape pipe of one air pump air inlet, escape pipe are connected to the support frame external world simultaneously, and the 6th cavity and the 7th cavity it Between partition be equipped with obliquity sensor.
Further, the support frame is made of web plate and/or solid slab.
Further, the thermal-insulating body is made of at least double-deck housing seal being mutually arranged, between shell Cavity does vacuumize process, and does not set cavity between the upper end housing of thermal-insulating body, and is equipped with magnetism along thermal-insulating body opening Bound edge made of material.
Further, it is annularly provided with and is equipped with thermal-insulating body opening edge along compatible sealing on the storage box Part, sealing element include hollow sealing strip and several bar magnets for being set to hollow sealing strip inner cavity.
Further, the gap between the fin keel is being equipped with heating wire, and electricity close to the side of expansible heat preservation desktop The thickness of heated filament is no more than the half of fin keel height.
Further, if the bottom of the expansible heat preservation desktop is equipped with dry temperature sensor.
Further, be slidably connected in second cavity to be provided with by sliding rail several can open from the second cavity side The hutch of mouth extraction.
Further, it is equipped with the atmospheric pressure pole being used to support between the expansion board and support frame, and is set in expansion board There is the groove for storing atmospheric pressure pole.
Further, the controller respectively with the first air pump, semiconductor chilling plate, control panel, the second air pump, store Battery, air quality sensor group, floating-ball level switch, obliquity sensor, electro-controlled hydraulic one-way valve, heating wire, temperature sensing Device is electrically connected with each other.
Further, the air quality sensor group includes Temperature Humidity Sensor, carbon dioxide sensor, an oxidation Carbon sensor, PM. sensor and volatile organic compounds detector.
The beneficial effects of the present invention are: a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function, Including support frame, refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism with frame structure, support frame is for branch Support refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism, while by the component packet of refrigeration mechanism, air filtration mechanism It encloses and protects, completely cut off and contacted with the direct of user, avoid getting an electric shock;Refrigeration mechanism is used for chilled food or other articles, And the heat that refrigeration mechanism distributes optionally is used for the heat source supply of expansible heat preservation desktop, expansible heat preservation the bottom of the table Equipped with heating wire and connected soaking plate, so that desktop more uniform temperature;Air filtration mechanism uses multistage filtering, Sensor monitors air quality, and the operation of each component is uniformly controlled by controller, and intelligence degree is high;Its is structurally reasonable, tool Have the advantages that structure is simple, easy to use, intelligence degree is high, safe and reliable, heat insulation effect is good, effectively solves existing heat preservation table The problem of having a single function.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of entirety of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Surface structure schematic diagram;
Fig. 2 is a kind of support of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Frame structural schematic diagram;
Fig. 3 is a kind of entirety of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Longitudinal profile structure schematic;
Fig. 4 is a kind of entirety of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Horizontal cross-section structure diagram;
Fig. 5 is a kind of refrigeration of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Mechanism structure schematic diagram;
Fig. 6 is a kind of storing of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Box and sealing element attachment structure schematic diagram;
Fig. 7 is a kind of the thermally conductive of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Device structural schematic diagram;
Fig. 8 is a kind of solid-state of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function of the present invention Filtering tank, liquid-state filter tank schematic diagram of internal structure.
Attached drawing acceptance of the bid note is described below: 1, support frame, the 11, first cavity, the 12, second cavity, 121, hutch, 122, cunning Rail, 13, third cavity, 2, refrigeration mechanism, 21, thermal-insulating body, 22, storage box, 23, sealing element, 231, bar magnet, 232, in Empty sealing strip, 24, thermal insulation material, the 25, first air pump, 26, semiconductor chilling plate, 27, heat transfer device, 271, connect cover, 272, company Fishplate bar, 273, fin keel, 274, heating wire, 3, expansible heat preservation desktop, 31, expansion board, 311, atmospheric pressure pole, 312, groove, 32, hinge Chain, 33, control panel, 34, temperature sensor, 35, soaking plate, 4, air filtration mechanism, the 41, second air pump, 42, solid-state filtering Tank, the 421, the 4th cavity, 4211, air inlet pipe, 4212, air quality sensor group, the 422, the 5th cavity, 43, liquid-state filter tank, 431, the 6th cavity, 4311, electro-controlled hydraulic one-way valve, 4312, obliquity sensor, 4313, escape pipe, the 432, the 7th cavity, 4321, floating-ball level switch, 44, controller, 45, battery.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function as shown in figure 1, figure 3 and figure 4, Including support frame 1, refrigeration mechanism 2, expansible heat preservation desktop 3 and air filtration mechanism 4 with frame structure.
As shown in Fig. 2, the first cavity 11, the second cavity 12 and third cavity 13 are provided on the support frame 1, the One cavity 11, the second cavity 12 and third cavity 13 on be respectively arranged with upward opening, and the first cavity 11, the second chamber On body 12 also respectively side be equipped with opening, the first cavity 11, the second cavity 12 side openings include but are not limited to it is identical The opening of side.
As shown in figs. 3 and 5, the refrigeration mechanism 2 is arranged in the first cavity 1, and the refrigeration mechanism 2 includes Thermal-insulating body 21 with single radial cut, is fixed at branch at the storage box 22 for being arranged with thermal-insulating body 21 and being mutually slidably connected The first air pump 25 and heat transfer device 27 on support 1;The thermal-insulating body 21 is in addition to the gap between upper surface and support frame 1 Thermal insulation material 24 is all filled in gap between other each faces in addition and support frame 1, and the opening of thermal-insulating body 21 is towards the first cavity 11 side openings.
As shown in fig. 7, the heat transfer device 27 is the upper surface that thermal-insulating body 21 is arranged in, heat transfer device 27 includes mutually flat Two pieces of connecting plates 272 of row setting, several fin keels 273 for being set between connecting plate 272 and being mutually perpendicular to alternate connection therewith; 27 both ends of heat transfer device are respectively equipped with the connect cover 271 that the gap between fin keel 273 is connected to, the connect cover 271 at both ends respectively with The gas outlet of first air pump 25,1 external connection of support frame.
As shown in figure 3,272 surface of connecting plate is respectively equipped with semiconductor chilling plate 26, and semiconductor chilling plate 26 Heat absorbing end is all arranged towards 21 side of thermal-insulating body.
Heat transfer device 27 and the cooperation of semiconductor chilling plate 26 are for the thermal energy in thermal-insulating body 21 to be discharged outside thermal-insulating body 21 And the thermal energy is conducted, the first air pump 25 is used to the thermal energy on heat transfer device 27 the first cavity 11 is discharged.
The expansible heat preservation desktop 3 is the top for being set to support frame 1, is led on the side of expansible heat preservation desktop 3 It crosses hinge 32 and is connected with several expansion board 31, the bottom of expansible heat preservation desktop 3 is equipped with soaking plate 35, and one end of soaking plate 35 is It is connect with the release end of heat of semiconductor chilling plate 26;The top of expansible heat preservation desktop 3 is equipped with control panel 33;
When needing heating and thermal insulation, the first air pump 25 is closed, in the case where heat transfer device 27 and semiconductor chilling plate 26 cooperate, heat preservation Then the thermal energy conduction transferred out in cabinet 21 is uniformly transferred on expansible heat preservation desktop 3 again to soaking plate 35.
As shown in figure 4, the air filtration mechanism 4 be arranged in third cavity 13, air filtration mechanism 4 include into The second air pump 41, solid-state filtering tank 42, liquid-state filter tank 43, controller 44 and the battery 45 that port is in communication with the outside;Control Panel 33 processed is used to send control instruction to controller 44, and battery 45 is used for the emergency service under power blackout situation, is powering just Battery 45 is in charged state until being full of when often.
As shown in figure 8, the solid-state filtering tank 42 is separated into the 4th cavity 421, the 5th cavity 422 by strainer, the 4th The air inlet pipe 4211 for being equipped with air quality sensor group 4212 in cavity 421 and being connected with 41 gas outlet of the second air pump, the Filled with for absorbing the active carbon of harmful substance in air, the mixture of zeolite or pure substance, foundation quilt in five cavitys 422 The difference of adsorbent, also Ying Genghuan or addition have the material of corresponding adsorption function for filler in the 5th cavity 422, when So, the application relationship between these adsorbent materials and adsorbed material should be known and disclosed.Air quality sensor group 4212 send monitoring data for monitoring current air mass, and to controller 44.
The 7th cavity 432 that liquid-state filter tank 43 is divided into the 6th cavity 431 by partition, is connected to the 5th cavity 422, the Distilled water in seven cavitys 432 equipped with floating-ball level switch 4321 and perfusion with disinfectant, the distilled water with disinfectant are used In the bacterium that killing solid-state filtering tank 42 can not be killed, and the tiny dust that solid-state filtering tank 42 can not be adsorbed filters out;The Be equipped in six cavitys 431 electro-controlled hydraulic one-way valve 4311 being connected to 432 upper end of the 7th cavity and with 25 air inlet of the first air pump The connected escape pipe 4313 of mouth, escape pipe 4313 are connected to 1 external world of support frame simultaneously, and in the 6th cavity 431 and the 7th cavity Partition between 432 is equipped with obliquity sensor 4312.
In one embodiment, the support frame 1 is made of web plate and/or solid slab, i.e. the support frame 1 It is made of that can also be individually made of web plate, solid slab mixing splicing of web plate or solid slab.
In a kind of embodiment as shown in Figure 5, Figure 6, the thermal-insulating body 21 is mutually arranged by least double-deck Housing seal is made, and the cavity between shell does vacuumize process to improve heat insulation effect, and the upper end housing of thermal-insulating body 21 Between do not set cavity, and be equipped with bound edge made of magnetic material along the opening of thermal-insulating body 21;
It is annularly provided with and is equipped with 21 opening edge of thermal-insulating body along compatible sealing element 23 on the storage box 22, Sealing element 23 includes hollow sealing strip 232 and several bar magnets 231 for being set to 232 inner cavity of hollow sealing strip, strip magnetic Iron 231 abuts hollow sealing strip 232 in the opening of thermal-insulating body 21 with the magnetic bound edge actuation of the opening setting of thermal-insulating body 21 close Envelope.
In a kind of embodiment as shown in Figure 7, the gap between the fin keel 273 is close to expansible heat preservation desktop 3 Side be equipped with auxiliary heating heating wire 274, and the thickness of heating wire 274 be no more than 273 height of fin keel half to guarantee Enough first air pumps 25 in gap between fin keel 273 are that the heat dissipation of heat transfer device 27 uses.
In a kind of embodiment as shown in Figure 3, the bottom of the expansible heat preservation desktop 3 is equipped with several temperature sensing Device 34 sends detection information to controller 44 to detect the temperature conditions of each section on expansible heat preservation desktop 3.One kind can In the embodiment of energy, the bottom of expansible heat preservation desktop 3 is additionally provided with for detecting whether there is food to be placed on expansible heat preservation table Pressure sensor and/or infrared proximity transducer on plate 3.
In a kind of embodiment as shown in Figure 3, it is slidably connected and is provided with by sliding rail 122 in second cavity 12 The hutch 121 of several extractions that can be open from 12 side of the second cavity.In a kind of possible embodiment, hutch 121, storing One end is upturned box 22 outwardly, i.e., hutch 121, storage box 22 are with respect to the horizontal plane angularly disposed.
In a kind of embodiment as shown in Figure 3, the gas being used to support is equipped between the expansion board 31 and support frame 1 Compression bar 311, and equipped with the groove 312 for storing atmospheric pressure pole 311 in expansion board 31.In a kind of possible embodiment, gas Compression bar 311 can be replaced by the hinged integral type rod piece of one end and expansion board 31 or support frame 1, the other end and support frame of rod piece 1 or expansion board 31 abut.In alternatively possible embodiment, atmospheric pressure pole 311 can also by both ends respectively with expansion board 31, support The integral type rod piece substitution that frame 1 mutually abuts.
In one embodiment, the controller 44 respectively with the first air pump 25, semiconductor chilling plate 26, control panel 33, the second air pump 41, battery 45, air quality sensor group 4212, floating-ball level switch 4321, obliquity sensor 4312, Electro-controlled hydraulic one-way valve 4311, heating wire 274, temperature sensor 34 are electrically connected with each other.
Controller 44 is equipped with charge-discharge circuit, and is electrically connected with each other by charge-discharge circuit with battery 45;When air matter When quantity sensor group 4212 detects that control quality is bad, the second air pump 41, electro-controlled hydraulic one-way valve are opened in the control of controller 44 4311 filter the air;
The capacity that floating-ball level switch 4321 is used to monitor the distilled water in liquid-state filter tank 43 with disinfectant prevents it Overfill blocks electro-controlled hydraulic one-way valve 4311, and is shown by control panel 33 and remind user to hold by sound or indicator light The variation of amount;
Obliquity sensor 4312 is used to detect the levelness of liquid-state filter tank 43, surpasses when detecting that liquid-state filter tank 43 tilts Crossing certain angle, then the closing electro-controlled hydraulic one-way valve 4311 of controller 44 and the second air pump 41 prevent the distilled water with disinfectant Leakage;
When heating and thermal insulation state, controller 44 detects that temperature is not on expansible heat preservation desktop 3 by temperature sensor 34 When being enough to keep the temperature, controller 44, which closes the first air pump 25 and opens semiconductor chilling plate 26, conducts the heat in thermal-insulating body 21 To expansible heat preservation desktop 3 for keeping the temperature, if being still insufficient for heat preservation needs, heating wire 274 is opened in the control of controller 44 Auxiliary provides thermal energy, until reaching holding temperature.
When non-heated keeping warm mode, controller 44 closes the first air pump 25 and opens semiconductor chilling plate 26 for thermal-insulating body Heat in 21 is conducted to heat transfer device 27, and opens the first air pump 25 by controller 44 and support is discharged in the thermal energy in heat transfer device 27 Outside frame 1.
Control panel 33 then directly transmits control instruction to controller 44, closes, opens or adjusts by control mechanism The specific movement of running.
In one embodiment, the air quality sensor group 4212 include but are not limited to Temperature Humidity Sensor, Carbon dioxide sensor, carbon monoxide transducer, PM2.5 sensor and volatile organic compounds detector.
The expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function of the present invention, including have The support frame of frame structure, refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism, support frame are used to support reezer system Structure, expansible heat preservation desktop and air filtration mechanism, while the encirclement of the component of refrigeration mechanism, air filtration mechanism being protected Come, completely cuts off and contacted with the direct of user, avoid getting an electric shock;Refrigeration mechanism is used for chilled food or other articles, and reezer system The heat that structure distributes optionally is used for the heat source supply of expansible heat preservation desktop, and expansible heat preservation the bottom of the table is equipped with electric heating Silk and connected soaking plate, so that desktop more uniform temperature;Air filtration mechanism uses multistage filtering, sensor prison Air quality is surveyed, and is uniformly controlled the operation of each component by controller, intelligence degree is high;Its is structurally reasonable, has structure letter It single, easy to use, the advantages that intelligence degree is high, safe and reliable, heat insulation effect is good, effectively solves existing heat preservation table and has a single function The problem of.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (10)

1. a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function, it is characterised in that: including with frame Support frame (1), refrigeration mechanism (2), expansible heat preservation desktop (3) and the air filtration mechanism (4) of frame structure, the support The first cavity (11), the second cavity (12) and third cavity (13), the first cavity (11), the second cavity are provided on frame (1) (12) and third cavity (13) on be respectively arranged with opening, and the first cavity (11), the second cavity also exist respectively on (12) Side is equipped with opening;
The refrigeration mechanism (2) is setting in the first cavity (1), and the refrigeration mechanism (2) includes having single radial cut Thermal-insulating body (21), is fixed at support frame (1) at the storage box (22) for being arranged with thermal-insulating body (21) and being mutually slidably connected On the first air pump (25) and heat transfer device (27);Between the thermal-insulating body (21) and support frame (1) in addition to upper surface with Thermal insulation material (24) all are filled outside, side openings of thermal-insulating body (21) opening towards the first cavity (11);
The heat transfer device (27) is arranged in the upper surface of thermal-insulating body (21), and heat transfer device (27) includes arranged in parallel Two pieces of connecting plates (272), several fin keels (273) for being set between connecting plate (272) and being mutually perpendicular to alternate connection therewith;It leads Hot device (27) both ends are respectively equipped with the connect cover (271) that the gap between fin keel (273) is connected to, the connect cover (271) at both ends Respectively with the gas outlet of the first air pump (25), support frame (1) external connection;Described connecting plate (272) surface is respectively equipped with half Conductor cooling piece (26), and semiconductor chilling plate (26) heat absorbing end is all arranged towards thermal-insulating body (21) side;
The expansible heat preservation desktop (3) is the top for being set to support frame (1), on the side of expansible heat preservation desktop (3) It is connected with several expansion board (31) by hinge (32), the bottom of expansible heat preservation desktop (3) is equipped with soaking plate (35), soaking plate (35) one end is connect with the release end of heat of semiconductor chilling plate (26);The top of expansible heat preservation desktop (3) is equipped with control plane Plate (33);
The air filtration mechanism (4) is setting in the third cavity (13), and air filtration mechanism (4) includes air inlet and outer The second air pump (41), solid-state filtering tank (42), liquid-state filter tank (43), controller (44) and the battery (45) of boundary's connection;
The solid-state filtering tank (42) is separated into the 4th cavity (421), the 5th cavity (422), the 4th cavity (421) by strainer The interior air inlet pipe (4211) for being equipped with air quality sensor group (4212) and being connected with the second air pump (41) gas outlet, the 5th Active carbon is filled in cavity (422);Liquid-state filter tank (43) is divided into the 6th cavity (431) and the 5th cavity by partition (422) the 7th cavity (432) being connected to, the 7th cavity (432) is interior to be equipped with floating-ball level switch (4321) and is perfused with disinfection The distilled water of agent, be equipped in the 6th cavity (431) electro-controlled hydraulic one-way valve (4311) that is connected to the 7th cavity (432) upper end with And the escape pipe (4313) being connected with the first air pump (25) air inlet, escape pipe (4313) are connected to support frame (1) external world simultaneously, And obliquity sensor (4312) are equipped on the partition between the 6th cavity (431) and the 7th cavity (432).
2. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, Be characterized in that: the support frame (1) is made of web plate and/or solid slab.
3. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, Be characterized in that: the thermal-insulating body (21) is made of at least double-deck housing seal being mutually arranged, the cavity between shell Vacuumize process is done, and does not set cavity between the upper end housing of thermal-insulating body (21), and is equipped with along thermal-insulating body (21) opening Bound edge made of magnetic material.
4. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, It is characterized in that: being annularly provided with and be equipped with thermal-insulating body (21) opening edge along compatible sealing on the storage box (22) Part (23), sealing element (23) include hollow sealing strip (232) and several strip magnetic for being set to hollow sealing strip (232) inner cavity Iron (231).
5. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, Be characterized in that: the gap between the fin keel (273) is being equipped with heating wire (274) close to the side of expansible heat preservation desktop (3), And the thickness of heating wire (274) is no more than the half of fin keel (273) height.
6. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, Be characterized in that: the expansible heat preservation desktop (3) if bottom be equipped with dry temperature sensor (34).
7. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, Be characterized in that: be slidably connected in second cavity (12) by sliding rail (122) be provided with it is several can be from the second cavity (12) The hutch (121) of side opening extraction.
8. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, It is characterized in that: being equipped with the atmospheric pressure pole (311) being used to support between the expansion board (31) and support frame (1), and in expansion board (31) it is equipped with the groove (312) for storing atmospheric pressure pole (311).
9. a kind of according to claim 1, refrigeration thermal cycle with intelligent air filtering function described in 5,6 any claims Expansible heat preservation table, it is characterised in that: the controller (44) respectively with the first air pump (25), semiconductor chilling plate (26), Control panel (33), the second air pump (41), battery (45), air quality sensor group (4212), floating-ball level switch (4321), obliquity sensor (4312), electro-controlled hydraulic one-way valve (4311), heating wire (274), temperature sensor (34) mutually electricity Property connection.
10. the expansible heat preservation table of a kind of refrigeration thermal cycle with intelligent air filtering function according to claim 1, Be characterized in that: the air quality sensor group (4212) includes Temperature Humidity Sensor, carbon dioxide sensor, carbon monoxide Sensor, PM2.5 sensor and volatile organic compounds detector.
CN201811378483.3A 2018-11-19 2018-11-19 A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function Pending CN109463905A (en)

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CN201811378483.3A CN109463905A (en) 2018-11-19 2018-11-19 A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function
PCT/CN2018/118218 WO2020103178A1 (en) 2018-11-19 2018-11-29 Refrigerating-heating cycle expandable heat preserving table having smart air filtration function
US16/209,921 US20200158424A1 (en) 2018-11-19 2018-12-04 Refrigeration-heating cycle expandable heat preservation table with an intelligent air filtration function

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