CN209563741U

CN209563741U - A kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function

Info

Publication number: CN209563741U
Application number: CN201821907184.XU
Authority: CN
Inventors: 曾昭孟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-19
Filing date: 2018-11-19
Publication date: 2019-11-01
Anticipated expiration: 2028-11-19

Abstract

The utility model 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 utility model, 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 utility model relates to smart home device fields, more particularly, to a kind of with the cold of intelligent air filtering function Hide the expansible heat preservation table of thermal cycle.

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

Technical problem to be solved by the utility model is: above-mentioned in order to solve the problems, such as, providing one kind has The expansible heat preservation table of the refrigeration thermal cycle of intelligent air filtering function, structurally reasonable, simple, the easy to use, intelligence with structure The advantages that degree is high, safe and reliable, heat insulation effect is good can be changed, effectively solve the problems, such as that existing heat preservation table has a single function.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of with intelligent air filtering function The expansible heat preservation table of thermal cycle is refrigerated, including support frame, refrigeration mechanism, expansible heat preservation desktop and sky with frame structure Gas filter mechanism is provided with the first cavity, the second cavity and third cavity, the first cavity, the second chamber on the support frame It is respectively arranged with opening on body and third cavity, and is also equipped with opening in side respectively on the first cavity, the second cavity；

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 utility model are: a kind of expansible heat preservation of refrigeration thermal cycle with intelligent air filtering function Table, including support frame, refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism with frame structure, support frame is used In support refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism, while by refrigeration mechanism, the group of air filtration mechanism Part encirclement protects, and completely cuts off and contacts with the direct of user, avoids getting an electric shock；Refrigeration mechanism is used for chilled food or other objects Product, and the heat that refrigeration mechanism distributes optionally is used for the heat source supply of expansible heat preservation desktop, expansible heat preservation desktop Bottom is equipped with heating wire and connected soaking plate, so that desktop more uniform temperature；Air filtration mechanism is using multistage Filtering, sensor monitor air quality, and the operation of each component is uniformly controlled by controller, and intelligence degree is high；Its structure is closed Reason, has 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 existing The problem of heat preservation table has a single function.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Overall appearance structural representation；

Fig. 2 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Support frame structure diagram；

Fig. 3 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Generally longitudinally the schematic diagram of the section structure；

Fig. 4 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Whole horizontal cross-section structure diagram；

Fig. 5 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Refrigeration mechanism structural schematic diagram；

Fig. 6 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Storage box and sealing element attachment structure schematic diagram；

Fig. 7 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Heat transfer device structural schematic diagram；

Fig. 8 is a kind of expansible heat preservation table of refrigeration thermal cycle with intelligent air filtering function described in the utility model Solid-state 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

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

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 described in the utility model, including Support frame, refrigeration mechanism, expansible heat preservation desktop and air filtration mechanism, support frame with frame structure are used to support cold Mechanism, expansible heat preservation desktop and air filtration mechanism are hidden, while the component of refrigeration mechanism, air filtration mechanism being surrounded and is protected Shield is got up, and is completely cut off and is contacted with the direct of user, avoids getting an electric shock；Refrigeration mechanism is used for chilled food or other articles, and cold The heat that hiding mechanism 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 Heating wire and connected soaking plate, so that desktop more uniform temperature；Air filtration mechanism uses multistage filtering, sensing Device monitors air quality, and the operation of each component is uniformly controlled by controller, and intelligence degree is high；Its is structurally reasonable, has knot 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 function Single problem.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims

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 (11), and the refrigeration mechanism (2) includes having single radial cut Thermal-insulating body (21), with thermal-insulating body (21) be arranged and be mutually slidably connected storage box (22), be fixed at support frame (1) the first air pump (25) and heat transfer device (27) on；In addition to upper surface between the thermal-insulating body (21) and support frame (1) Thermal insulation material (24) all are filled in addition, 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.