CN106335711A - External circulation heating distribution box - Google Patents
External circulation heating distribution box Download PDFInfo
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- CN106335711A CN106335711A CN201610818614.XA CN201610818614A CN106335711A CN 106335711 A CN106335711 A CN 106335711A CN 201610818614 A CN201610818614 A CN 201610818614A CN 106335711 A CN106335711 A CN 106335711A
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- Prior art keywords
- heating
- distribution box
- external circulation
- upper strata
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3476—Packages provided with an electrical circuit, e.g. resistances, for heating the contents
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The invention provides an external circulation heating distribution box. The external circulation heating distribution box comprises a heat preservation box body, a heating system, an external circulation air exchange system, an upper door, an upper left storage chamber, an upper right storage chamber, a lower door and a lower storage chamber. The heating system comprises an aluminum plate fixing frame, an aluminum plate, a heating film, a heat isolation pad, an outer shell, a heating switch, a charging port, a temperature control switch, an exhaust fan I, an outer shell bottom plate, a cable and a battery. The external circulation air exchange system is arranged above the lower storage chamber and comprises a dustproof cover, an exhaust fan II, a fan cover, a USB cable and an exhaust fan II power supply. The technical problems that distribution boxes in the prior art are unreasonable in temperature structure, non-uniform in heating, insufficient in battery capacity and unlikely to guarantee the temperature and mouthfeel of food in the long-distance long-time distribution process are solved, and the external circulation heating distribution box achieves the technical effects of being reasonable in structure and uniform in heating and enabling distributed objects to keep fresh and good mouthfeel.
Description
Technical field
The present invention relates to distribution box technical field, more particularly, to a kind of external circulation heating distribution box.
Background technology
It is known that food take-out has critical effect to current hotel industry development.Good food take-out service
Establishing a good brand image of enterprise simultaneously, more can accelerate order demand, promoting enterprise development.It is true that food take-out mistake
Keep the temperature of food and mouthfeel most important in journey, therefore the substantial amounts of energy of people's input carries out the design of take-away distribution box
And production.Distribution box in the market has foam distribution box, waterproof cloth class distribution box, plastics distribution box, metal material class
Distribution box etc..These distribution boxes substantially rely on making material itself and the heat insulating ability of dispensing box structure itself to reach insulation effect
Really, the design of itself is compared with simple and heat insulation effect is not good enough.Traditional distribution box simply has simple heat insulation function, or tool
There is simple firing equipment, and dispensing the temperature inside the box and humidity are not rationally controlled, it is difficult to ensure that the temperature of food and mouth
Sense.
Patent " take-away couveuse " Authorization Notice No.: refer to a kind of take-away couveuse in cn203268656u, including interior
Portion carries the casing of cavity, sliding door, handle, and a side of sliding door is hinged on the side of casing；Sliding door is relative with hinged place
Another side setting closing device；Being arranged on casing of symmetric handles, sliding door is provided with the chain of command of led display screen
Plate and controller；Setting heater in casing, controller is electrically connected with control panel and heater respectively, thus reaching control
The purpose of insulation the temperature inside the box, with the temperature that ensures suitably to provide and deliver.
Patent " a kind of intelligent distribution cabinet " Authorization Notice No.: refer to a kind of intelligent distribution cabinet in cn204010157u, bag
Include, cabinet, be arranged on the control device on cabinet, control device be provided with connected display device, input equipment and
Communication module, cabinet includes two or more casings, and casing is provided with chamber door, and chamber door is provided be connected with control device automatically controlled
Lock；Casing also includes thermostatic box；Thermostatic box include being arranged at its inwall thermal insulation layer, be arranged in thermostatic box with
Temperature sensing device and heating/refrigerating module that control device connects.But this dispensing cabinet is complicated, it is not appropriate for taking out
With.
Patent " take-away couveuse " Authorization Notice No.: refer to a kind of take-away couveuse in cn204056732u, including case
Body, casing includes outer layer, intermediate layer and internal layer, is the first cavity between outer layer and intermediate layer, stuffed heat insulated material in the first cavity
Material, is sealing cavity between intermediate layer and internal layer, in injection supersaturated sodium acetate solution, sealing cavity in described sealing cavity also
It is provided with heating wire, the external plug being connected with described heating wire, box house is separated into feeding ground and beverage area.This take-away is protected
Although incubator can heat, heat uneven using the mode of heating of heating wire it is impossible to ensure temperature and the mouthfeel of food.
During realizing the present invention, inventor finds that in prior art, distribution box at least has the disadvantage in that structure
Unreasonable, the uneven, battery capacity of heating not, it is difficult to ensure that the temperature of food and mouth in remotely long-time delivery process
Sense.
Content of the invention
The invention provides a kind of external circulation heating distribution box, solve distribution box temperature unreasonable structure in prior art,
The uneven, battery capacity of heating not, it is difficult to ensure that the temperature of food and the technology of mouthfeel in remotely long-time delivery process
Problem is it is achieved that the rational in infrastructure, homogeneous heating of distribution box, make dispensing thing technique effect fresh and in good taste.
For solving above-mentioned technical problem, the invention provides a kind of external circulation heating distribution box, described external circulation heating is joined
Case is sent to include being incubated box main body, heating system, upper strata door, the left storeroom in upper strata, the right storeroom in upper strata, lower floor's door and lower floor's storage
Hide room.
Wherein, described heating system includes aluminium sheet fixed frame, aluminium sheet, heating film, heat insulating mattress, shell, heater switch, charging
Mouth, temp control switch, exhaust fan i, shell bottom plate, cable and battery, described aluminium sheet fixed frame is used for fixing aluminium sheet,
Be provided with heating film below described aluminium sheet, below described heating film, be provided with heat insulating mattress, described aluminium sheet fixed frame, aluminium sheet, plus
Hotting mask, heat insulating mattress, shell and shell bottom plate are rectangle structure, and described shell is the rectangle framework that Open Side Down, institute
State shell to be arranged on below heat insulating mattress, and form rectangular structure with shell bottom plate, below described shell, described shell bottom plate
On be provided with exhaust fan i, cable and battery, a short side side of described shell bottom plate is provided with temp control switch,
Described shell one long side wall is provided with heater switch and charge port；Described external circulation heating distribution box also includes outer circulation and changes
Gas system, described outer circulation air exchange system is arranged on the top of described lower floor storeroom, and described outer circulation air exchange system includes preventing
Dust hood, exhaust fan ii, fan guard, usb line, exhaust fan ii power supply.
Wherein, described external circulation heating distribution box also includes hinge, hinge fixed screw and backing plate, in described upper strata door
It is provided with two hinges and described insulation box main body between, between described lower floor door and described insulation box main body, be provided with two
Hinge, four hinges are passed through eight backing plates and are connected with described insulation box main body and described upper strata door, lower floor's door respectively, each pad
Plate is fixedly connected with hinge by three hinge fixed screws.
Wherein, described insulation box main body adopts epp or other material.
Wherein, described battery adopts lithium ion battery, and described lithium ion battery includes a housing, lid, multiple
Battery core, an electric connection piece assembly and two poles；It is provided with multiple battery core accepting grooves in described housing；Described cover assembling
On described housing；Each battery core includes a positive plate and a negative plate, and each battery core is contained in a corresponding battery core and receives
In tank.
Wherein, it is additionally provided with magic tape below described shell bottom plate, described heating system is arranged on lower floor by magic tape
The bottom of storeroom.
Wherein, the left storeroom in described upper strata, the right storeroom in upper strata and lower floor's storage interior are provided with some interlayer boards, point
It is some storage interlayers not by left for described upper strata storeroom, the right storeroom in upper strata and lower floor's storage chamber.
One or more technical schemes that the present invention provides, at least have the following technical effect that or advantage:
Due to employing a kind of external circulation heating distribution box, external circulation heating distribution box includes being incubated box main body, heating system
System, upper strata door, the left storeroom in upper strata, the right storeroom in upper strata, lower floor's door and lower floor's storeroom；Heating system includes aluminium sheet and fixes
Frame, aluminium sheet, heating film, heat insulating mattress, shell, heater switch, charge port, temp control switch, exhaust fan i, shell bottom plate, cable
Line and battery, aluminium sheet fixed frame is used for fixing aluminium sheet, is provided with heating film below aluminium sheet, be provided with below heating film every
Heat pad, aluminium sheet fixed frame, aluminium sheet, heating film, heat insulating mattress, shell and shell bottom plate are rectangle structure, and shell is opening
Downward rectangle framework, shell is arranged on below heat insulating mattress, and forms rectangular structure with shell bottom plate, below shell,
Exhaust fan i, cable and battery are provided with shell bottom plate, a short side side of shell bottom plate are provided with temperature control and open
Close, shell one long side wall is provided with heater switch and charge port；External circulation heating distribution box also includes outer circulation ventilation system
System, outer circulation air exchange system is arranged on the top of lower floor's storeroom, and outer circulation air exchange system includes dust cover, exhaust fan ii, wind
Fan cover, usb line, exhaust fan ii power supply.Make distribution box rational in infrastructure, uniformly, dehumidifying removes abnormal flavour to heating and thermal insulation, thus ensureing
The freshness of dispensing thing and mouthfeel.
Battery adopts lithium ion battery, lithium ion battery include a housing, lid, multiple battery core, one electrically
Connecting sheet components and two poles；It is provided with multiple battery core accepting grooves in housing；Cover assembling is on housing；Each battery core bag
Include a positive plate and a negative plate, and each battery core is contained in a corresponding battery core accepting groove.Due to employing high-capacity lithium
Ion battery is it is ensured that ensure freshness and the mouthfeel of dispensing thing in long-time delivery process.
The built-in high capacity lithium ion battery of heating system, both can external power supply and also can built-in power, both can be with charging
Heating it is also possible to food delivery process to heat foods.Can play whenever and wherever possible, for adding heat foods.Aluminium alloy plate is permissible
Heat conduction rapidly and efficiently, makes temperature reach predetermined value in a short period of time.After in-built electrical hotting mask switches on power, can be very short
Time elevates the temperature, and when being heated to predetermined value, temperature switch can automatically cut off power supply, terminates heating.When less than predetermined value
When, can heat again, so that temperature is controlled all the time in suitable scope.After exhaust fan connects external power supply or built-in power, will add
Air in hot couveuse is discharged to outside chest, therefore can with effectively solving because food steam assembles the vapor that formed it is ensured that
Food is dried, makes food better to eat.
Thus, solve distribution box unreasonable structure in prior art, the uneven, battery capacity of heating not, long-range
In long-time delivery process it is difficult to ensure that the temperature of food and the technical problem of mouthfeel it is achieved that distribution box rational in infrastructure, plus
Heat is uniform, make dispensing thing technique effect fresh and in good taste.
Brief description
Fig. 1 is the structural representation of external circulation heating distribution box of the present invention；
Fig. 2 is the stereochemical structure simplified schematic diagram of external circulation heating distribution box of the present invention；
Fig. 3 is the sectional view of external circulation heating distribution box a-a along along Fig. 1 of the present invention；
Fig. 4 is the external circulation heating system schematic of external circulation heating distribution box of the present invention；
Fig. 5 is the outer circulation air exchange system schematic diagram of external circulation heating distribution box of the present invention；
In figure, insulation box main body 1, heating system 2, outer circulation air exchange system 3, upper strata door 4, the left storeroom in upper strata 5, upper strata
Right storeroom 6, lower floor's door 7, hinge 8, hinge fixed screw 9, backing plate 10, magic tape 11, aluminium sheet fixed frame 12, aluminium sheet 13, plus
Hotting mask 14, heat insulating mattress 15, shell 16, heater switch 17, charge port 18, temp control switch 19, exhaust fan i20, shell bottom plate
21st, cable 22, battery 23, dust cover 24, exhaust fan ii25, fan guard 26, usb line 27, exhaust fan ii power supply 28.
Specific embodiment
The invention provides a kind of external circulation heating distribution box, solve distribution box temperature unreasonable structure in prior art,
The uneven, battery capacity of heating not, it is difficult to ensure that the temperature of food and the technology of mouthfeel in remotely long-time delivery process
Problem is it is achieved that the rational in infrastructure, homogeneous heating of distribution box, make dispensing thing technique effect fresh and in good taste.
For solving above-mentioned technical problem, embodiments provide a kind of external circulation heating distribution box, external circulation heating
Distribution box include be incubated box main body 1, heating system 2, upper strata door 4, the left storeroom in upper strata 5, the right storeroom in upper strata 6, lower floor's door 7 with
And lower floor's storeroom；Heating system 2 includes aluminium sheet fixed frame 12, aluminium sheet 13, heating film 14, heat insulating mattress 15, shell 16, heats and open
Close 17, charge port 18, temp control switch 19, exhaust fan i20, shell bottom plate 21, cable 22 and battery 23, aluminium sheet is fixed
Frame 12 is used for fixing aluminium sheet 13, is provided with heating film 14 below aluminium sheet 13, is provided with heat insulating mattress 15, aluminum below heating film 14
Plate fixed frame 12, aluminium sheet 13, heating film 14, heat insulating mattress 15, shell 16 and shell bottom plate 21 are rectangle structure, shell 16
For the rectangle framework that Open Side Down, shell 16 is arranged on below heat insulating mattress 15, and forms rectangular structure with shell bottom plate 21,
It is provided with exhaust fan i20, cable 22 and battery 23 below shell 16, on shell bottom plate 21, the one of shell bottom plate 21
Temp control switch 19 is provided with short side side, shell 16 1 long side wall is provided with heater switch 17 and charge port 18；Outward
Circulating-heating distribution box also includes outer circulation air exchange system 3, and outer circulation air exchange system 3 is arranged on the top of lower floor's storeroom, outward
Cyclical breathing system 3 includes dust cover 24, exhaust fan ii25, fan guard 26, usb line 27, exhaust fan ii power supply 28.So that dispensing
Rationally, uniformly, dehumidifying removes abnormal flavour to heating and thermal insulation to box structure, thus ensure that freshness and the mouthfeel of dispensing thing.
Battery 23 adopts lithium ion battery, and lithium ion battery includes a housing, lid, multiple battery core, an electricity
Property connecting sheet components and two poles；It is provided with multiple battery core accepting grooves in housing；Cover assembling is on housing；Each battery core
Including a positive plate and a negative plate, and each battery core is contained in a corresponding battery core accepting groove.Due to employing Large Copacity
Lithium ion battery is it is ensured that ensure freshness and the mouthfeel of dispensing thing in long-time delivery process.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
Embodiment one:
In embodiment one, there is provided a kind of external circulation heating distribution box, referring to Fig. 1-Fig. 5, described external circulation heating is joined
Send case include be incubated box main body 1, heating system 2, upper strata door 4, the left storeroom in upper strata 5, the right storeroom in upper strata 6, lower floor's door 7 and
Lower floor's storeroom.
Wherein, in actual applications, described heating system 2 includes aluminium sheet fixed frame 12, aluminium sheet 13, heating film 14, heat-insulated
Pad 15, shell 16, heater switch 17, charge port 18, temp control switch 19, exhaust fan i20, shell bottom plate 21, cable 22
And battery 23, described aluminium sheet fixed frame 12 is used for fixing aluminium sheet 13, is provided with heating film 14, in institute below described aluminium sheet 13
State and below heating film 14, be provided with heat insulating mattress 15, described aluminium sheet fixed frame 12, aluminium sheet 13, heating film 14, heat insulating mattress 15, shell 16
And shell bottom plate 21 is rectangle structure, described shell 16 is the rectangle framework that Open Side Down, and described shell 16 is arranged
Below heat insulating mattress 15, and form rectangular structure with shell bottom plate 21, below described shell 16, on described shell bottom plate 21
It is provided with exhaust fan i20, cable 22 and battery 23, a short side side of described shell bottom plate 21 is provided with temperature control
Switch 19, is provided with heater switch 17 and charge port 18 on described shell 16 1 long side wall；Described external circulation heating distribution box
Also include outer circulation air exchange system 3, described outer circulation air exchange system 3 is arranged on the top of described lower floor storeroom, described outer follow
Ring air exchange system 3 includes dust cover 24, exhaust fan ii25, fan guard 26, usb line 27, exhaust fan ii power supply 28.
Wherein, in actual applications, described external circulation heating distribution box also includes hinge 8, hinge fixed screw 9 and pad
Plate 10, is provided with two hinges 8, in described lower floor door 7 and described guarantor between described upper strata door 4 and described insulation box main body 1
Be provided with two hinges 8 between incubator main body 1, four hinges 8 pass through eight backing plates 10 respectively with described insulation box main body 1 and
Described upper strata door 4, lower floor's door 7 connect, and each backing plate 10 is fixedly connected with hinge 8 by three hinge fixed screws 9.
Wherein, in actual applications, described insulation box main body 1 adopts epp or other material.
Wherein, in actual applications, described battery 23 adopts lithium ion battery, and described lithium ion battery includes a shell
Body, lid, multiple battery core, one be electrically connected with piece assembly and two poles；It is provided with multiple battery cores in described housing to receive
Tank；Described cover assembling is on described housing；Each battery core includes a positive plate and a negative plate, and each battery core houses
In a corresponding battery core accepting groove.
Wherein, in actual applications, it is additionally provided with magic tape 11 below described shell bottom plate 21, described heating system 2 is led to
Cross the bottom that magic tape 11 is arranged on lower floor's storeroom.
Wherein, in the present embodiment, it is provided with two interlayers in the left storeroom 5 in described upper strata and the right storeroom in upper strata 6
Plate, described lower floor's storage interior is provided with three interlayer boards, respectively by the right storeroom of left for described upper strata storeroom 5 and upper strata 6
It is divided into three storage interlayers, described lower floor storage chamber is four storage interlayers.
Embodiment two:
In embodiment two, there is provided a kind of external circulation heating distribution box, referring to Fig. 1-Fig. 5, described external circulation heating is joined
Send case include be incubated box main body 1, heating system 2, upper strata door 4, the left storeroom in upper strata 5, the right storeroom in upper strata 6, lower floor's door 7 and
Lower floor's storeroom.
Wherein, in actual applications, described heating system 2 includes aluminium sheet fixed frame 12, aluminium sheet 13, heating film 14, heat-insulated
Pad 15, shell 16, heater switch 17, charge port 18, temp control switch 19, exhaust fan i20, shell bottom plate 21, cable 22
And battery 23, described aluminium sheet fixed frame 12 is used for fixing aluminium sheet 13, is provided with heating film 14, in institute below described aluminium sheet 13
State and below heating film 14, be provided with heat insulating mattress 15, described aluminium sheet fixed frame 12, aluminium sheet 13, heating film 14, heat insulating mattress 15, shell 16
And shell bottom plate 21 is rectangle structure, described shell 16 is the rectangle framework that Open Side Down, and described shell 16 is arranged
Below heat insulating mattress 15, and form rectangular structure with shell bottom plate 21, below described shell 16, on described shell bottom plate 21
It is provided with exhaust fan i20, cable 22 and battery 23, a short side side of described shell bottom plate 21 is provided with temperature control
Switch 19, is provided with heater switch 17 and charge port 18 on described shell 16 1 long side wall；Described external circulation heating distribution box
Also include outer circulation air exchange system 3, described outer circulation air exchange system 3 is arranged on the top of described lower floor storeroom, described outer follow
Ring air exchange system 3 includes dust cover 24, exhaust fan ii25, fan guard 26, usb line 27, exhaust fan ii power supply 28.
Wherein, in actual applications, described external circulation heating distribution box also includes hinge 8, hinge fixed screw 9 and pad
Plate 10, is provided with two hinges 8, in described lower floor door 7 and described guarantor between described upper strata door 4 and described insulation box main body 1
Be provided with two hinges 8 between incubator main body 1, four hinges 8 pass through eight backing plates 10 respectively with described insulation box main body 1 and
Described upper strata door 4, lower floor's door 7 connect, and each backing plate 10 is fixedly connected with hinge 8 by three hinge fixed screws 9.
Wherein, in actual applications, described insulation box main body 1 adopts epp or other material.
Wherein, in actual applications, described battery 23 adopts lithium ion battery, and described lithium ion battery includes a shell
Body, lid, multiple battery core, one be electrically connected with piece assembly and two poles；It is provided with multiple battery cores in described housing to receive
Tank；Described cover assembling is on described housing；Each battery core includes a positive plate and a negative plate, and each battery core houses
In a corresponding battery core accepting groove.
Wherein, in actual applications, it is additionally provided with magic tape 11 below described shell bottom plate 21, described heating system 2 is led to
Cross the bottom that magic tape 11 is arranged on lower floor's storeroom.
Wherein, in the present embodiment, it is provided with three interlayers in the left storeroom 5 in described upper strata and the right storeroom in upper strata 6
Plate, described lower floor's storage interior is provided with four interlayer boards, respectively by the right storeroom of left for described upper strata storeroom 5 and upper strata 6
It is divided into four storage interlayers, described lower floor storage chamber is five storage interlayers.
One or more technical scheme provided in an embodiment of the present invention, at least has the following technical effect that or advantage:
Due to employing a kind of external circulation heating distribution box, external circulation heating distribution box includes being incubated box main body 1, heating system
System 2, upper strata door 4, the left storeroom in upper strata 5, the right storeroom in upper strata 6, lower floor's door 7 and lower floor's storeroom；Heating system 2 includes aluminum
Plate fixed frame 12, aluminium sheet 13, heating film 14, heat insulating mattress 15, shell 16, heater switch 17, charge port 18, temp control switch
19th, exhaust fan i20, shell bottom plate 21, cable 22 and battery 23, aluminium sheet fixed frame 12 is used for fixing aluminium sheet 13, in aluminium sheet
It is provided with heating film 14 below 13, be provided with heat insulating mattress 15, aluminium sheet fixed frame 12, aluminium sheet 13, heating film below heating film 14
14th, heat insulating mattress 15, shell 16 and shell bottom plate 21 are rectangle structure, and shell 16 is the rectangle framework that Open Side Down,
Shell 16 is arranged on below heat insulating mattress 15, and forms rectangular structure with shell bottom plate 21, below shell 16, shell bottom plate 21
On be provided with exhaust fan i20, cable 22 and battery 23, a short side side of shell bottom plate 21 is provided with temperature control and opens
Close 19, shell 16 1 long side wall is provided with heater switch 17 and charge port 18；External circulation heating distribution box also includes outer following
Ring air exchange system 3, outer circulation air exchange system 3 is arranged on the top of lower floor's storeroom, and outer circulation air exchange system 3 includes dust cover
24th, exhaust fan ii25, fan guard 26, usb line 27, exhaust fan ii power supply 28.Make distribution box rational in infrastructure, heating and thermal insulation is equal
Even, dehumidifying removes abnormal flavour, thus ensure that freshness and the mouthfeel of dispensing thing.
Battery 23 adopts lithium ion battery, and lithium ion battery includes a housing, lid, multiple battery core, an electricity
Property connecting sheet components and two poles；It is provided with multiple battery core accepting grooves in housing；Cover assembling is on housing；Each battery core
Including a positive plate and a negative plate, and each battery core is contained in a corresponding battery core accepting groove.Due to employing Large Copacity
Lithium ion battery is it is ensured that ensure freshness and the mouthfeel of dispensing thing in long-time delivery process.
The built-in high capacity lithium ion battery of heating system, both can external power supply and also can built-in power, both can be with charging
Heating it is also possible to food delivery process to heat foods.Can play whenever and wherever possible, for adding heat foods.Aluminium alloy plate is permissible
Heat conduction rapidly and efficiently, makes temperature reach predetermined value in a short period of time.After in-built electrical hotting mask switches on power, can be very short
Time elevates the temperature, and when being heated to predetermined value, temperature switch can automatically cut off power supply, terminates heating.When less than predetermined value
When, can heat again, so that temperature is controlled all the time in suitable scope.After exhaust fan connects external power supply or built-in power, will add
Air in hot couveuse is discharged to outside chest, therefore can with effectively solving because food steam assembles the vapor that formed it is ensured that
Food is dried, makes food better to eat.
Thus, solve distribution box unreasonable structure in prior art, the uneven, battery capacity of heating not, long-range
In long-time delivery process it is difficult to ensure that the temperature of food and the technical problem of mouthfeel it is achieved that distribution box rational in infrastructure, plus
Heat is uniform, make dispensing thing technique effect fresh and in good taste.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to including excellent
Select embodiment and fall into being had altered and changing of the scope of the invention.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (7)
1. a kind of external circulation heating distribution box it is characterised in that described external circulation heating distribution box include be incubated box main body (1),
Heating system (2), upper strata door (4), the left storeroom in upper strata (5), the right storeroom in upper strata (6), lower floor's door (7) and lower floor's storage
Room.
2. external circulation heating distribution box according to claim 1, described heating system (2) inclusion aluminium sheet fixed frame (12),
Aluminium sheet (13), heating film (14), heat insulating mattress (15), shell (16), heater switch (17), charge port (18), temp control switch
(19), exhaust fan i (20), shell bottom plate (21), cable (22) and battery (23), described aluminium sheet fixed frame (12) is used for solid
Determine aluminium sheet (13), be provided with heating film (14) below described aluminium sheet (13), be provided with heat-insulated below described heating film (14)
Pad (15), described aluminium sheet fixed frame (12), aluminium sheet (13), heating film (14), heat insulating mattress (15), shell (16) and shell bottom plate
(21) it is rectangle structure, described shell (16) is the rectangle framework that Open Side Down, described shell (16) is arranged on heat-insulated
Below pad (15), and form rectangular structure with shell bottom plate (21), below described shell (16), described shell bottom plate (21)
On be provided with exhaust fan i (20), cable (22) and battery (23), on a short side side of described shell bottom plate (21) arrange
There is temp control switch (19), described shell (16) long side wall is provided with heater switch (17) and charge port (18)；Institute
State external circulation heating distribution box and also include outer circulation air exchange system (3), described outer circulation air exchange system (3) is arranged on described lower floor
The top of storeroom, described outer circulation air exchange system (3) includes dust cover (24), exhaust fan ii (25), fan guard (26), usb
Line (27), exhaust fan ii power supply (28).
3. external circulation heating distribution box according to claim 2, described external circulation heating distribution box also include hinge (8),
Hinge fixed screw (9) and backing plate (10), are provided with two between described upper strata door (4) and described insulation box main body (1)
Hinge (8), is provided with two hinges (8) between described lower floor door (7) and described insulation box main body (1), and four hinges (8) are led to
Cross eight backing plates (10) to be connected with described insulation box main body (1) and described upper strata door (4), lower floor's door (7) respectively, each backing plate
(10) it is fixedly connected with hinge (8) by three hinge fixed screws (9).
4. external circulation heating distribution box according to claim 3, described insulation box main body (1) adopts epp or other material.
5. external circulation heating distribution box according to claim 4, described battery (23) adopts lithium ion battery, described lithium from
Sub- battery include a housing, lid, multiple battery core, one be electrically connected with piece assembly and two poles；In described housing
It is provided with multiple battery core accepting grooves；Described cover assembling is on described housing；Each battery core includes a positive plate and a negative pole
Piece, and each battery core is contained in a corresponding battery core accepting groove.
6. external circulation heating distribution box according to claim 5, is additionally provided with magic tape below described shell bottom plate (21)
(11), described heating system (2) is arranged on the bottom of lower floor's storeroom by magic tape (11).
7. external circulation heating distribution box according to claim 6, the left storeroom (5) in described upper strata, the right storeroom in upper strata (6)
And lower floor storage interior be provided with some interlayer boards, respectively by left for described upper strata storeroom (5), the right storeroom in upper strata (6) with
And lower floor's storage chamber is some storage interlayers.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610818614.XA CN106335711B (en) | 2016-08-31 | 2016-08-31 | A kind of external circulation heating distribution box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610818614.XA CN106335711B (en) | 2016-08-31 | 2016-08-31 | A kind of external circulation heating distribution box |
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| CN106335711A true CN106335711A (en) | 2017-01-18 |
| CN106335711B CN106335711B (en) | 2019-04-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215563A (en) * | 2017-05-27 | 2017-09-29 | 刘铁 | It is a kind of portable from the crisp thermal protection case of drop wind speed formula carryout guarantor |
| CN110732834A (en) * | 2019-11-14 | 2020-01-31 | 珠海格力智能装备有限公司 | Bearing heating device |
| CN111578617A (en) * | 2020-05-20 | 2020-08-25 | 珠海格力电器股份有限公司 | Constant temperature and humidity delivery box |
| CN112039165A (en) * | 2020-09-10 | 2020-12-04 | 中国南方电网有限责任公司超高压输电公司大理局 | Low-temperature environment battery charging system |
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| GB900517A (en) * | 1957-07-24 | 1962-07-04 | Eisler Paul | Electric resistance surface heating devices |
| CH518853A (en) * | 1969-03-31 | 1972-02-15 | Tamboise Maurice Paul Jean Jos | Container for storing and consuming several ready-made meals |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215563A (en) * | 2017-05-27 | 2017-09-29 | 刘铁 | It is a kind of portable from the crisp thermal protection case of drop wind speed formula carryout guarantor |
| CN110732834A (en) * | 2019-11-14 | 2020-01-31 | 珠海格力智能装备有限公司 | Bearing heating device |
| CN110732834B (en) * | 2019-11-14 | 2021-05-28 | 珠海格力智能装备有限公司 | Bearing heating device |
| CN111578617A (en) * | 2020-05-20 | 2020-08-25 | 珠海格力电器股份有限公司 | Constant temperature and humidity delivery box |
| CN112039165A (en) * | 2020-09-10 | 2020-12-04 | 中国南方电网有限责任公司超高压输电公司大理局 | Low-temperature environment battery charging system |
| CN112039165B (en) * | 2020-09-10 | 2022-03-01 | 中国南方电网有限责任公司超高压输电公司大理局 | Low-temperature environment battery charging system |
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|---|---|
| CN106335711B (en) | 2019-04-12 |
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