CN106335711B - A kind of external circulation heating distribution box - Google Patents
A kind of external circulation heating distribution box Download PDFInfo
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- CN106335711B CN106335711B CN201610818614.XA CN201610818614A CN106335711B CN 106335711 B CN106335711 B CN 106335711B CN 201610818614 A CN201610818614 A CN 201610818614A CN 106335711 B CN106335711 B CN 106335711B
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- shell
- storeroom
- heating
- distribution box
- upper layer
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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 present invention provides a kind of external circulation heating distribution box, external circulation heating distribution box includes heat preservation box main body, heating system, outer circulation air exchange system, upper layer door, the left storeroom in upper layer, the right storeroom in upper layer, lower layer's door and lower layer's storeroom；Heating system includes aluminium sheet fixed frame, aluminium sheet, heating film, heat insulating mattress, shell, heater switch, charge port, temp control switch, exhaust fan I, shell bottom plate, cable and battery, the top of lower layer's storeroom, including dust cover, exhaust fan II, fan guard, USB line, exhaust fan II power supply is arranged in outer circulation air exchange system.It solves and dispenses that box temperature unreasonable structure, heating is uneven, battery capacity is inadequate in the prior art, in long-range long-time delivery process it is difficult to ensure that the technical issues of the temperature and mouthfeel of food, the structurally reasonable of distribution box, homogeneous heating are realized, to dispense the fresh and in good taste technical effect of object.
Description
Technical field
The present invention relates to distribution box technical field more particularly to a kind of external circulation heating distribution boxes.
Background technique
It is well known that food take-out has critical effect to current hotel industry development.Good food take-out service
It is establishing a good brand image of enterprise simultaneously, can more accelerate order demand, promoting enterprise development.In fact, food take-out mistake
Keep the temperature of food and mouthfeel most important in journey, therefore people put into the design that a large amount of energy carries out take-away distribution box
And production.Distribution box currently on 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 to reach heat preservation effect with the heat insulating ability for dispensing box structure itself
Fruit, the design of itself is not good enough compared with simple and heat insulation effect.Traditional distribution box only has simple heat insulation function, or tool
There is simple heating equipment, and dispatching the temperature inside the box and humidity are not controlled rationally, it is difficult to ensure that the temperature and mouth of food
Sense.
Patent " taking out incubator " Authorization Notice No.: a kind of take-away incubator is referred in CN203268656U, including interior
Portion has cabinet, sliding door, the handle of cavity, and a side of sliding door is hinged on the side of cabinet；Sliding door is opposite with hinged place
Another side be arranged closing device；The setting of symmetric handles is provided with the control plane of LED display on cabinet, on sliding door
Plate and controller；Heating device is set in cabinet, and controller is electrically connected with control panel and heating device respectively, to reach control
The purpose of the temperature inside the box is kept the temperature, to guarantee suitable dispatching temperature.
A kind of patent " intelligent distribution cabinet " Authorization Notice No.: referring to a kind of intelligent distribution cabinet in CN204010157U, packet
Include, cabinet body, control device on the cabinet be set, control device be provided with display device connected to it, input unit and
Communication module, cabinet body include two or more cabinets, and cabinet is provided with chamber door, chamber door be provided with connect with control device it is automatically controlled
Lock；Cabinet further includes thermostatic box；Thermostatic box include the thermal insulation layer for being set to its inner wall, be set to insulating box it is intracorporal in
Control the temperature sensing device and heating/refrigerating module of device connection.However the dispatching cabinet is complicated, is not appropriate for taking out
With.
Patent " taking out incubator " Authorization Notice No.: a kind of take-away incubator, including case are referred in CN204056732U
Body, cabinet include outer layer, middle layer and internal layer, are the first cavity, stuffed heat insulated material in the first cavity between outer layer and middle layer
Material is sealing cavity between middle layer and internal layer, supersaturated sodium acetate solution is injected in the sealing cavity, and sealing cavity is interior also
Equipped with heating wire, the external plug connecting with the heating wire, box house is separated into feeding ground and beverage area.The take-away is protected
It is uneven using the heating method heating of heating wire although incubator can heat, it cannot be guaranteed that the temperature and mouthfeel of food.
In the implementation of the present invention, distribution box at least has the disadvantage in that structure to inventor's discovery in the prior art
It is unreasonable, heating is uneven, battery capacity is inadequate, it is difficult to ensure that the temperature and mouth of food in long-range long-time delivery process
Sense.
Summary of the invention
The present invention provides a kind of external circulation heating distribution box, solve in the prior art dispense box temperature unreasonable structure,
Heating is uneven, battery capacity is inadequate, it is difficult to ensure that the temperature of food and the technology of mouthfeel in long-range long-time delivery process
Problem realizes the structurally reasonable of distribution box, homogeneous heating, to dispense the fresh and in good taste technical effect of object.
In order to solve the above technical problems, the present invention provides a kind of external circulation heating distribution box, the external circulation heating is matched
Sending case includes heat preservation box main body, heating system, upper layer door, the left storeroom in upper layer, the right storeroom in upper layer, lower layer's door and lower layer's storage
Hide room.
Wherein, the 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, the aluminium sheet fixed frame are used to fix aluminium sheet,
It is provided with heating film below the aluminium sheet, heat insulating mattress is provided with below the heating film, the aluminium sheet fixed frame, adds aluminium sheet
Hotting mask, heat insulating mattress, shell and shell bottom plate are rectangle structure, and the shell is the rectangle framework that Open Side Down, institute
It states shell to be arranged below heat insulating mattress, and forms rectangular parallelepiped structure with shell bottom plate, below the shell, the shell bottom plate
On be provided with exhaust fan I, cable and battery, be provided with temp control switch in a short side of the shell bottom plate,
Heater switch and charge port are provided in one long side wall of shell；The external circulation heating distribution box further includes that outer circulation is changed
The top of lower layer's storeroom is arranged in gas system, the outer circulation air exchange system, and the outer circulation air exchange system includes anti-
Dust hood, exhaust fan II, fan guard, USB line, exhaust fan II power supply.
Wherein, the external circulation heating distribution box further includes hinge, hinge fixed screw and backing plate, in the upper layer door
There are two hinges for setting between the heat preservation box main body, between lower layer's door and the heat preservation box main body there are two settings
Hinge, four hinges are connect with the heat preservation box main body and upper layer door, lower layer's door respectively by eight backing plates, each pad
Plate is fixedly connected by three hinge fixed screws with hinge.
Wherein, the heat preservation box main body uses EPP or other materials.
Wherein, the battery uses lithium ion battery, and the lithium ion battery includes a shell, a lid, multiple
Battery core, an electric connection piece component and two poles；Multiple cylindric holding tanks are provided in the shell；The cover assembling
On the shell；Each battery core includes a positive plate and a negative electrode tab, and each battery core is contained in a corresponding battery core and receives
In tank.
Wherein, magic tape is additionally provided with below the shell bottom plate, the heating system is arranged by magic tape in lower layer
The bottom of storeroom.
Wherein, several interlayer boards are provided in the left storeroom in the upper layer, the right storeroom in upper layer and lower layer's storeroom, point
It is not several storage interlayers by the left storeroom in the upper layer, the right storeroom in upper layer and lower layer's storage chamber.
One or more technical solution provided by the invention, has at least the following technical effects or advantages:
Due to using a kind of external circulation heating distribution box, external circulation heating distribution box includes heat preservation box main body, heating system
System, upper layer door, the left storeroom in upper layer, the right storeroom in upper layer, lower layer's door and lower layer's storeroom；Heating system includes that aluminium sheet is fixed
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 are provided with heating film for fixing aluminium sheet 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 are arranged below heat insulating mattress, and form rectangular parallelepiped structure with shell bottom plate, below shell,
It is provided with exhaust fan I, cable and battery on shell bottom plate, temperature control is provided in a short side of shell bottom plate and is opened
It closes, is provided with heater switch and charge port in one long side wall of shell；External circulation heating distribution box further includes outer circulation ventilation system
The top of lower layer's storeroom is arranged in system, outer circulation air exchange system, and outer circulation air exchange system includes dust cover, exhaust fan II, wind
Fan cover, USB line, exhaust fan II power supply.So that distribution box is structurally reasonable, heating and thermal insulation is uniform, and dehumidifying removes peculiar smell, to guarantee
The freshness and mouthfeel of dispatching object.
Battery uses lithium ion battery, and lithium ion battery includes a shell, a lid, multiple battery cores, an electrical property
Connecting sheet components and two poles；Multiple cylindric holding tanks are provided in shell；Cover assembling is on shell；Each battery core packet
A positive plate and a negative electrode tab are included, and each battery core is contained in a corresponding cylindric holding tank.Due to using high-capacity lithium
Ion battery, it is ensured that guarantee the freshness and mouthfeel of dispatching object in long-time delivery process.
High capacity lithium ion battery built in heating system, both can external power supply or built-in power supply, both can with while charging while
Heating, can also food delivery process to heat foods.It can play whenever and wherever possible, to add heat foods.Aluminium alloy plate can be with
Rapidly and efficiently thermally conductive, makes temperature reach predetermined value in a short period of time.It, can be very short after in-built electrical hotting mask powers on
Time elevates the temperature, and when being heated to predetermined value, temperature switch can be automatically cut off the power, and terminates heating.When lower than predetermined value
When, it can heat again, control temperature always in suitable range.After exhaust fan connects external power supply or built-in power, it will add
Air in hot incubator is discharged to outside chest, therefore can effectively solve the vapor formed because food hot gas assembles, is guaranteed
Food is dry, keeps food more palatable.
To, solve in the prior art distribution box unreasonable structure, heating is uneven, battery capacity is inadequate, long-range
In long-time delivery process it is difficult to ensure that the technical issues of the temperature and mouthfeel of food, realize the structurally reasonable of distribution box plus
Heat is uniform, to dispense the fresh and in good taste technical effect of object.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of external circulation heating distribution box of the present invention；
Fig. 2 is the stereoscopic schematic diagram of external circulation heating distribution box of the present invention；
Fig. 3 is the cross-sectional view of external circulation heating distribution box A-A 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, heat preservation box main body 1, heating system 2, outer circulation air exchange system 3, upper layer door 4, the left storeroom 5 in upper layer, upper layer
Right storeroom 6, hinge 8, hinge fixed screw 9, backing plate 10, magic tape 11, aluminium sheet fixed frame 12, aluminium sheet 13, adds lower layer's door 7
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
21, 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 present invention provides a kind of external circulation heating distribution box, solve in the prior art dispense box temperature unreasonable structure,
Heating is uneven, battery capacity is inadequate, it is difficult to ensure that the temperature of food and the technology of mouthfeel in long-range long-time delivery process
Problem realizes the structurally reasonable of distribution box, homogeneous heating, to dispense the fresh and in good taste technical effect of object.
In order to solve the above technical problems, the embodiment of the invention provides a kind of external circulation heating distribution box, external circulation heating
Distribution box include heat preservation box main body 1, heating system 2, upper layer door 4, the left storeroom 5 in upper layer, the right storeroom 6 in upper layer, lower layer door 7 with
And lower layer'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
17, charge port 18, temp control switch 19, exhaust fan I20, shell bottom plate 21, cable 22 and battery 23 are closed, aluminium sheet is fixed
Frame 12 is provided with heating film 14 below aluminium sheet 13, heat insulating mattress 15, aluminium is provided with below heating film 14 for fixing aluminium sheet 13
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 below heat insulating mattress 15, and forms rectangular parallelepiped structure with shell bottom plate 21,
Below shell 16, exhaust fan I20, cable 22 and battery 23 are provided on shell bottom plate 21, the one of shell bottom plate 21
It is provided with temp control switch 19 in short side, is provided with heater switch 17 and charge port 18 in 16 1 long side wall of shell；Outside
Circulating-heating distribution box further includes outer circulation air exchange system 3, and the top of lower layer's storeroom is arranged in outer circulation air exchange system 3, outside
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 dispatching
Box structure is reasonable, and heating and thermal insulation is uniform, and dehumidifying removes peculiar smell, to ensure that the freshness and mouthfeel of dispatching object.
Battery 23 uses lithium ion battery, and lithium ion battery includes a shell, a lid, multiple battery cores, an electricity
Property connecting sheet components and two poles；Multiple cylindric holding tanks are provided in shell；Cover assembling is on shell；Each battery core
Including a positive plate and a negative electrode tab, and each battery core is contained in a corresponding cylindric holding tank.Due to using large capacity
Lithium ion battery, it is ensured that guarantee the freshness and mouthfeel of dispatching object in long-time delivery process.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
Embodiment one:
In example 1, a kind of external circulation heating distribution box is provided, referring to Fig. 1-Fig. 5, the external circulation heating is matched
Send case include heat preservation box main body 1, heating system 2, upper layer door 4, the left storeroom 5 in upper layer, the right storeroom 6 in upper layer, lower layer door 7 and
Lower layer's storeroom.
Wherein, in practical applications, the heating system 2 include aluminium sheet fixed frame 12, it is 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, the aluminium sheet fixed frame 12 are provided with heating film 14 below the aluminium sheet 13, in institute for fixing aluminium sheet 13
It states and is provided with heat insulating mattress 15 below heating film 14, the 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, the shell 16 is the rectangle framework that Open Side Down, and the shell 16 is arranged
Rectangular parallelepiped structure is formed below heat insulating mattress 15, and with shell bottom plate 21, below the shell 16, on the shell bottom plate 21
It is provided with exhaust fan I20, cable 22 and battery 23, is provided with temperature control in a short side of the shell bottom plate 21
Switch 19 is provided with heater switch 17 and charge port 18 in 16 1 long side wall of shell；The external circulation heating distribution box
It further include outer circulation air exchange system 3, the top of lower layer's storeroom is arranged in the outer circulation air exchange system 3, described to follow outside
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 practical applications, the external circulation heating distribution box further includes hinge 8, hinge fixed screw 9 and pad
Plate 10, there are two hinges 8 for setting between the upper layer door 4 and the heat preservation box main body 1, in lower layer's door 7 and the guarantor
Setting is there are two hinge 8 between incubator main body 1, four hinges 8 by eight backing plates 10 respectively with the heat preservation box main body 1 and
The upper layer door 4, lower layer's door 7 connect, and each backing plate 10 is fixedly connected by three hinge fixed screws 9 with hinge 8.
Wherein, in practical applications, the heat preservation box main body 1 uses EPP or other materials.
Wherein, in practical applications, the battery 23 uses lithium ion battery, and the lithium ion battery includes a shell
Body, a lid, multiple battery cores, an electric connection piece component and two poles；Multiple battery cores are provided in the shell to receive
Tank；The cover assembling is on the shell；Each battery core includes a positive plate and a negative electrode tab, and each battery core accommodates
In in a corresponding cylindric holding tank.
Wherein, in practical applications, magic tape 11 is additionally provided with below the shell bottom plate 21, the heating system 2 is logical
Cross the bottom that lower layer's storeroom is arranged in magic tape 11.
Wherein, in the present embodiment, there are two interlayers for setting in the right storeroom 6 of the left storeroom 5 in the upper layer and upper layer
Plate, there are three interlayer boards for the interior setting of lower layer's storeroom, respectively by the right storeroom 6 of the left storeroom 5 in the upper layer and upper layer
It is divided into three storage interlayers, is four storage interlayers by lower layer's storage chamber.
Embodiment two:
In example 2, a kind of external circulation heating distribution box is provided, referring to Fig. 1-Fig. 5, the external circulation heating is matched
Send case include heat preservation box main body 1, heating system 2, upper layer door 4, the left storeroom 5 in upper layer, the right storeroom 6 in upper layer, lower layer door 7 and
Lower layer's storeroom.
Wherein, in practical applications, the heating system 2 include aluminium sheet fixed frame 12, it is 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, the aluminium sheet fixed frame 12 are provided with heating film 14 below the aluminium sheet 13, in institute for fixing aluminium sheet 13
It states and is provided with heat insulating mattress 15 below heating film 14, the 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, the shell 16 is the rectangle framework that Open Side Down, and the shell 16 is arranged
Rectangular parallelepiped structure is formed below heat insulating mattress 15, and with shell bottom plate 21, below the shell 16, on the shell bottom plate 21
It is provided with exhaust fan I20, cable 22 and battery 23, is provided with temperature control in a short side of the shell bottom plate 21
Switch 19 is provided with heater switch 17 and charge port 18 in 16 1 long side wall of shell；The external circulation heating distribution box
It further include outer circulation air exchange system 3, the top of lower layer's storeroom is arranged in the outer circulation air exchange system 3, described to follow outside
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 practical applications, the external circulation heating distribution box further includes hinge 8, hinge fixed screw 9 and pad
Plate 10, there are two hinges 8 for setting between the upper layer door 4 and the heat preservation box main body 1, in lower layer's door 7 and the guarantor
Setting is there are two hinge 8 between incubator main body 1, four hinges 8 by eight backing plates 10 respectively with the heat preservation box main body 1 and
The upper layer door 4, lower layer's door 7 connect, and each backing plate 10 is fixedly connected by three hinge fixed screws 9 with hinge 8.
Wherein, in practical applications, the heat preservation box main body 1 uses EPP or other materials.
Wherein, in practical applications, the battery 23 uses lithium ion battery, and the lithium ion battery includes a shell
Body, a lid, multiple battery cores, an electric connection piece component and two poles；Multiple battery cores are provided in the shell to receive
Tank；The cover assembling is on the shell；Each battery core includes a positive plate and a negative electrode tab, and each battery core accommodates
In in a corresponding cylindric holding tank.
Wherein, in practical applications, magic tape 11 is additionally provided with below the shell bottom plate 21, the heating system 2 is logical
Cross the bottom that lower layer's storeroom is arranged in magic tape 11.
Wherein, in the present embodiment, there are three interlayers for setting in the right storeroom 6 of the left storeroom 5 in the upper layer and upper layer
Plate, there are four interlayer boards for the interior setting of lower layer's storeroom, respectively by the right storeroom 6 of the left storeroom 5 in the upper layer and upper layer
It is divided into four storage interlayers, is five storage interlayers by lower layer's storage chamber.
One or more technical solution provided in an embodiment of the present invention, has at least the following technical effects or advantages:
Due to using a kind of external circulation heating distribution box, external circulation heating distribution box includes heat preservation box main body 1, heating system
System 2, upper layer door 4, the left storeroom 5 in upper layer, the right storeroom 6 in upper layer, lower layer's door 7 and lower layer's storeroom；Heating system 2 includes aluminium
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
19, exhaust fan I20, shell bottom plate 21, cable 22 and battery 23, aluminium sheet fixed frame 12 is for fixing aluminium sheet 13, in aluminium sheet
13 lower sections are provided with heating film 14, and heat insulating mattress 15, aluminium sheet fixed frame 12, aluminium sheet 13, heating film are provided with below heating film 14
14, 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 below heat insulating mattress 15, and forms rectangular parallelepiped 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, be provided in a short side of shell bottom plate 21 temperature control open
19 are closed, is provided with heater switch 17 and charge port 18 in 16 1 long side wall of shell；External circulation heating distribution box further includes outer follows
The top of lower layer's storeroom is arranged in ring air exchange system 3, outer circulation air exchange system 3, and outer circulation air exchange system 3 includes dust cover
24, exhaust fan II25, fan guard 26, USB line 27, exhaust fan II power supply 28.So that distribution box is structurally reasonable, heating and thermal insulation is equal
Even, dehumidifying removes peculiar smell, to ensure that the freshness and mouthfeel of dispatching object.
Battery 23 uses lithium ion battery, and lithium ion battery includes a shell, a lid, multiple battery cores, an electricity
Property connecting sheet components and two poles；Multiple cylindric holding tanks are provided in shell；Cover assembling is on shell；Each battery core
Including a positive plate and a negative electrode tab, and each battery core is contained in a corresponding cylindric holding tank.Due to using large capacity
Lithium ion battery, it is ensured that guarantee the freshness and mouthfeel of dispatching object in long-time delivery process.
High capacity lithium ion battery built in heating system, both can external power supply or built-in power supply, both can with while charging while
Heating, can also food delivery process to heat foods.It can play whenever and wherever possible, to add heat foods.Aluminium alloy plate can be with
Rapidly and efficiently thermally conductive, makes temperature reach predetermined value in a short period of time.It, can be very short after in-built electrical hotting mask powers on
Time elevates the temperature, and when being heated to predetermined value, temperature switch can be automatically cut off the power, and terminates heating.When lower than predetermined value
When, it can heat again, control temperature always in suitable range.After exhaust fan connects external power supply or built-in power, it will add
Air in hot incubator is discharged to outside chest, therefore can effectively solve the vapor formed because food hot gas assembles, is guaranteed
Food is dry, keeps food more palatable.
To, solve in the prior art distribution box unreasonable structure, heating is uneven, battery capacity is inadequate, long-range
In long-time delivery process it is difficult to ensure that the technical issues of the temperature and mouthfeel of food, realize the structurally reasonable of distribution box plus
Heat is uniform, to dispense the fresh and in good taste technical effect of object.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of external circulation heating distribution box, which is characterized in that the external circulation heating distribution box include heat preservation box main body (1),
Heating system (2), upper layer door (4), the left storeroom in upper layer (5), the right storeroom in upper layer (6), lower layer's door (7) and lower layer's storage
Room；
The heating system (2) includes 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), the aluminium sheet fixed frame (12) are provided with below the aluminium sheet (13) for fixing aluminium sheet (13)
Heating film (14) is provided with heat insulating mattress (15) below the heating film (14), the aluminium sheet fixed frame (12), aluminium sheet (13),
Heating film (14), heat insulating mattress (15), shell (16) and shell bottom plate (21) are rectangle structure, and the shell (16) is to open
The downward rectangle framework of mouth, the shell (16) are arranged below heat insulating mattress (15), and rectangular with shell bottom plate (21) formation
Body structure, be provided with below the shell (16), on the shell bottom plate (21) exhaust fan I (20), cable (22) and
Battery (23) is provided with temp control switch (19) in a short side of the shell bottom plate (21), in the shell (16)
Heater switch (17) and charge port (18) are provided in one long side wall；The external circulation heating distribution box further includes outer circulation ventilation
The top of lower layer's storeroom, the outer circulation air exchange system (3) is arranged in system (3), the outer circulation air exchange system (3)
Including dust cover (24), exhaust fan II (25), fan guard (26), USB line (27), exhaust fan II power supply (28).
2. external circulation heating distribution box according to claim 1, the external circulation heating distribution box further include hinge (8),
Hinge fixed screw (9) and backing plate (10), between the upper layer door (4) and the heat preservation box main body (1) there are two settings
Hinge (8), there are two hinge (8), four hinges (8) are logical for setting between lower layer's door (7) and the heat preservation box main body (1)
It crosses eight backing plates (10) to connect with the heat preservation box main body (1) and upper layer door (4), lower layer's door (7) respectively, each backing plate
(10) it is fixedly connected by three hinge fixed screws (9) with hinge (8).
3. external circulation heating distribution box according to claim 2, the heat preservation box main body (1) uses EPP or other materials.
4. external circulation heating distribution box according to claim 3, the battery (23) uses lithium ion battery, the lithium from
Sub- battery includes a shell, a lid, multiple battery cores, an electric connection piece component and two poles；In the shell
It is provided with multiple cylindric holding tanks；The cover assembling is on the shell；Each battery core includes a positive plate and a cathode
Piece, and each battery core is contained in a corresponding cylindric holding tank.
5. external circulation heating distribution box according to claim 4, shell bottom plate (21) lower section is additionally provided with magic tape
(11), the bottom of lower layer's storeroom is arranged in by magic tape (11) for the heating system (2).
6. external circulation heating distribution box according to claim 5, the left storeroom in upper layer (5), the right storeroom in upper layer (6)
And several interlayer boards are provided in lower layer's storeroom, respectively by the left storeroom in the upper layer (5), the right storeroom in upper layer (6) with
And lower layer's storage chamber is several storage interlayers.
Priority Applications (1)
| 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 CN106335711A (en) | 2017-01-18 |
| CN106335711B true CN106335711B (en) | 2019-04-12 |
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|---|---|---|---|---|
| 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 |
| 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 |
| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB900517A (en) * | 1957-07-24 | 1962-07-04 | Eisler Paul | Electric resistance surface heating devices |
| FR2038847A5 (en) * | 1969-03-31 | 1971-01-08 | Tamboise Maurice | |
| CN203186737U (en) * | 2013-04-18 | 2013-09-11 | 赵志清 | Vein liquid distribution box |
| CN103508087B (en) * | 2013-09-27 | 2016-06-08 | 北京农业信息技术研究中心 | A kind of temperature controlled method, distribution box and system |
| CN204110573U (en) * | 2014-05-28 | 2015-01-21 | 云南中参生物科技有限公司 | A kind of insulation distribution box |
| CN204675119U (en) * | 2014-12-25 | 2015-09-30 | 中国人民解放军总后勤部军需装备研究所 | Food temperature raising and maintaining case |
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- 2016-08-31 CN CN201610818614.XA patent/CN106335711B/en active Active
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