CN207737835U - A kind of graphene heated constant temperature food Meal-delivery box - Google Patents
A kind of graphene heated constant temperature food Meal-delivery box Download PDFInfo
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- CN207737835U CN207737835U CN201820066644.4U CN201820066644U CN207737835U CN 207737835 U CN207737835 U CN 207737835U CN 201820066644 U CN201820066644 U CN 201820066644U CN 207737835 U CN207737835 U CN 207737835U
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- babinet
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Abstract
The utility model is related to food delivery equipment technical fields, and disclose a kind of graphene heated constant temperature food Meal-delivery box, side of the thermal insulation layer far from insulation foam plate is fixedly connected with aluminosilicate fiber cotton layer, the inside of the aluminosilicate fiber cotton layer opens up fluted, the inner cavity of the groove is fixedly connected with graphene board, the side of the groove inner cavity far from thermal insulation layer is uniformly provided with venthole from top to bottom, the inner cavity of the babinet is fixedly connected with heat-conducting plate, the inner cavity of the babinet is fixedly connected with netted frame, the inner homogeneous of the netted frame offers cutlery box slot, the middle part of the netted frame, which is run through, is connected with temperature sensor, the both sides of the bottom of box offer placing groove, the bottom of two placing groove inner cavities has been respectively fixedly connected with accumulator and temperature controller.The utility model solves the problems, such as that existing food Meal-delivery box lacks heat insulation function so that the food Meal-delivery box has the advantages that heat insulation function.
Description
Technical field
The utility model is related to food delivery equipment technical field, specially a kind of graphene heated constant temperature food Meal-delivery box.
Background technology
It is well known that popularizing with internet, takes out industry and also has been greatly developed, food delivery is each outer vendor
One of most important work in shop, and Meal-delivery box is the equipment of food delivery indispensability.
Currently, existing food delivery box structure is relatively simple, hamper is put into cabinets cavity and transported by predominantly body structure
It is defeated, and hamper can exchange heat in transportational process with the external world, especially in cold winter, hamper is put by certain time
Set temperature to be lower, be easy to cause the too cool phenomenon of food, this just to causing existing Meal-delivery box to lack heat insulation function the problem of occur.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of graphene heated constant temperature food Meal-delivery box, solves
Existing food Meal-delivery box lacks the problem of heat insulation function.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of graphene heated constant temperature food food delivery
Side of the inside far from cabinets cavity of case, including babinet, the babinet is filled with ceramic fiber layer, and the ceramic fiber layer leans on
The side of nearly cabinets cavity is fixedly connected with insulation foam plate, and side of the insulation foam plate far from ceramic fiber layer, which is fixed, to be connected
It is connected to thermal insulation layer, side of the thermal insulation layer far from insulation foam plate is fixedly connected with aluminosilicate fiber cotton layer, the alumina silicate
The inside of cellucotton layer opens up fluted, and the inner cavity of the groove is fixedly connected with graphene board, the groove inner cavity far from every
The side of thermosphere is uniformly provided with venthole from top to bottom, and the inner cavity of the babinet is fixedly connected with heat-conducting plate.
The inner cavity of the babinet is fixedly connected with netted frame, and the inner homogeneous of the netted frame offers cutlery box slot, described
Through temperature sensor is connected with, the both sides of the bottom of box offer placing groove, two placing grooves at the middle part of netted frame
The bottom of inner cavity has been respectively fixedly connected with accumulator and temperature controller.
Preferably, the positive right side of the babinet is connected with cover board, and the back side of cover board through babinet and extends to
The inner cavity of babinet.
Preferably, the number of the groove and heat-conducting plate is four, and four grooves are located at four heat-conducting plates
The inside of aluminosilicate fiber cotton layer and the inner cavity of babinet are centrosymmetric distribution with the center of cabinets cavity.
Preferably, the heat-conducting plate is raised arcuate structure by the side at proximad cabinets cavity center, and heat-conducting plate is
Copper coin.
Preferably, the model DS18B20 of the temperature sensor, the model KCM-91WA of the temperature control.
Preferably, the both sides of the cabinets cavity bottom are the arcuate structure to lower recess, and babinet is rectangular parallelepiped structure.
Operation principle：Cutlery box is put into corresponding cutlery box slot inner cavity, after covering cover board, using accumulator to graphene board
It is powered, graphene board heating power, groove inner cavity air themperature rises and is discharged by venthole, and high temperature air is rapidly to leading
Hot plate is heated, and heat can be rapidly diffused into the inner cavity of babinet by the high thermal conductivity of heat-conducting plate, and heat is in babinet
Chamber transmits and quickly passes through netted frame carries out heating and thermal insulation to the cutlery box of cutlery box slot inner cavity, since there are four and in divide graphene board
Not Wei Yu the inside of aluminosilicate fiber cotton layer be centrosymmetric distribution, therefore can be simultaneously from the four direction of cabinets cavity to meal
Box is heated, and all cutlery boxs in netted frame is allowed to be heated evenly, and four graphene boards be connected in series with by conducting wire it is whole for one
Body, and the entirety and the output end of temperature controller are connected in series with, the signal input part of temperature controller and the signal of temperature sensor export
End connection, thus, during graphene board electrified regulation, temperature sensor detects the temperature of cabinets cavity and by signal
Temperature controller is passed to, when the temperature of cabinets cavity reaches the maximum temperature of setting, temperature controller acts and cuts off graphene board
Circuit, graphene board power-off stops heating, when sensor detects that temperature is reduced to the minimum temperature of setting, temperature controller action
And the circuit of graphene is allowed to form access, graphene board is powered and is heated to cabinets cavity, can control cabinets cavity
Temperature is constant temperature.
（Three）Advantageous effect
The utility model provides a kind of graphene heated constant temperature food Meal-delivery box.Has following advantageous effect：
（1）, the utility model passes through graphene board, venthole, heat-conducting plate and netted frame is arranged so that cutlery box is put into pair
The cutlery box slot inner cavity answered after covering cover board, is powered to graphene board using accumulator, and graphene board heating power is recessed
Slot inner cavity air themperature rises and is discharged by venthole, and high temperature air rapidly heats heat-conducting plate, and the height of heat-conducting plate is led
Heat can be rapidly diffused into the inner cavity of babinet by hot property, and heat transmits in cabinets cavity and quickly passes through netted frame to cutlery box
The cutlery box of slot inner cavity carries out heating and thermal insulation, since there are four and in be located at the inside of aluminosilicate fiber cotton layer to be in graphene board
Central symmetry is distributed, therefore can be heated simultaneously from the four direction of cabinets cavity to cutlery box, allows all meal in netted frame
Box is heated evenly, and has the advantages that heating and thermal insulation to realize the food Meal-delivery box.
（2）, the utility model passes through temperature sensor and temperature controller is arranged so that four graphene boards are connected by conducting wire
It is connected as an entirety, and the entirety and the output end of temperature controller are connected in series with, the signal input part and temperature sensing of temperature controller
The signal output end of device connects, thus, during graphene board electrified regulation, temperature sensor detects cabinets cavity
Signal is simultaneously passed to temperature controller by temperature, and when the temperature of cabinets cavity reaches the maximum temperature of setting, temperature controller is acted and cut
The circuit of disconnected graphene board, graphene board power-off stops heating, when sensor detects that temperature is reduced to the minimum temperature of setting
When, temperature controller acts and the circuit of graphene is allowed to form access, and graphene board is powered and is heated to cabinets cavity, to real
Having showed the food Meal-delivery box has the advantages that temperature incubation function.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural side view；
Fig. 3 is enlarged drawing at A in Fig. 1.
In figure：1 babinet, 2 ceramic fiber layers, 3 insulation foam plates, 4 thermal insulation layers, 5 aluminosilicate fiber cotton layers, 6 grooves, 7 stones
Black alkene plate, 8 ventholes, 9 heat-conducting plates, 10 netted framves, 11 cutlery box slots, 12 temperature sensors, 13 placing grooves, 14 accumulators, 15 temperature
Control device, 16 cover boards.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of graphene heated constant temperature food Meal-delivery box,
Including babinet 1,1 positive right side of babinet is connected with cover board 16, and the back side of cover board 16 through babinet 1 and extends to babinet
1 inner cavity, the both sides of 1 intracavity bottom of babinet are the arcuate structure to lower recess, and babinet 1 is rectangular parallelepiped structure, babinet 1 it is interior
Side of the portion far from 1 inner cavity of babinet is filled with ceramic fiber layer 2, and ceramic fiber layer 2 is fixedly connected close to the side of 1 inner cavity of babinet
There are insulation foam plate 3, side of the insulation foam plate 3 far from ceramic fiber layer 2 to be fixedly connected with thermal insulation layer 4, thermal insulation layer 4 is far from guarantor
The side of warm cystosepiment 3 is fixedly connected with aluminosilicate fiber cotton layer 5, and the inside of aluminosilicate fiber cotton layer 5 opens up fluted 6, recessed
Slot 6 and the number of heat-conducting plate 9 are four, and four grooves 6 and four heat-conducting plates 9 are located at aluminosilicate fiber cotton layer 5
The internal inner cavity with babinet 1 is centrosymmetric distribution with the center of 1 inner cavity of babinet, and the inner cavity of groove 6 is fixedly connected with graphene
Plate 7, side of 6 inner cavity of groove far from thermal insulation layer 4 are uniformly provided with venthole 8 from top to bottom, and the inner cavity of babinet 1 is fixedly connected with
Heat-conducting plate 9, heat-conducting plate 9 is the arcuate structure of protrusion by the side of proximad 1 lumen centers of babinet, and heat-conducting plate 9 is copper coin, is passed through
Graphene board 7, venthole 8, heat-conducting plate 9 and netted frame 10 are set so that cutlery box is put into corresponding 11 inner cavity of cutlery box slot, is covered
After cover board 16, it is powered to graphene board 7 using accumulator 14,7 heating power of graphene board, 6 inner cavity Air Temperature of groove
Degree, which rises, to be simultaneously discharged by venthole 8, and high temperature air rapidly heats heat-conducting plate 9, and the high thermal conductivity of heat-conducting plate 9 can be with
Heat is rapidly diffused into the inner cavity of babinet 1, heat transmits in 1 inner cavity of babinet and quickly passes through netted frame 10 in cutlery box slot 11
The cutlery box of chamber carries out heating and thermal insulation, since there are four and in be located at the inside of aluminosilicate fiber cotton layer 5 to be in graphene board 7
The heart is symmetrical, therefore can be heated simultaneously from the four direction of 1 inner cavity of babinet to cutlery box, allows all meal in netted frame 10
Box is heated evenly, and has the advantages that heating and thermal insulation to realize the food Meal-delivery box.
The inner cavity of babinet 1 is fixedly connected with netted frame 10, and the inner homogeneous of netted frame 10 offers cutlery box slot 11, netted frame
10 middle part, which is run through, is connected with temperature sensor 12, the model DS18B20 of temperature sensor 12, the model KCM- of temperature control
The both sides of 91WA, 1 bottom of babinet offer placing groove 13, and the bottom of two 13 inner cavities of placing groove has been respectively fixedly connected with electric power storage
Pond 14 and temperature controller 15, by the way that temperature sensor 12 and temperature controller 15 is arranged so that four graphene boards 7 are connected by conducting wire to be connected
It is connected in an entirety, and the entirety and the output end of temperature controller 15 are connected in series with, signal input part and the temperature of temperature controller 15 pass
The signal output end of sensor 12 connects, thus, during 7 electrified regulation of graphene board, temperature sensor 12 detects case
Signal is simultaneously passed to temperature controller 15 by the temperature of 1 inner cavity of body, when the temperature of 1 inner cavity of babinet reaches the maximum temperature of setting, temperature
Control device 15 acts and cuts off the circuit of graphene board 7, and the power-off of graphene board 7 stops heating, when sensor detects temperature reduction
To setting minimum temperature when, temperature controller 15 act simultaneously allow graphene circuit formed access, graphene board 7 be powered and to babinet
1 inner cavity is heated, and has the advantages that temperature incubation function to realize the food Meal-delivery box.
Operation principle：Cutlery box is put into corresponding 11 inner cavity of cutlery box slot, after covering cover board 16, using accumulator 14 to stone
Black alkene plate 7 is powered, 7 heating power of graphene board, and 6 inner cavity air themperature of groove rises and is discharged by venthole 8, and high temperature is empty
Gas rapidly heats heat-conducting plate 9, and heat can be rapidly diffused into the inner cavity of babinet 1 by the high thermal conductivity of heat-conducting plate 9,
Heat transmits in 1 inner cavity of babinet and quickly passes through netted frame 10 carries out heating and thermal insulation to the cutlery box of 11 inner cavity of cutlery box slot, due to stone
Black alkene plate 7 there are four and in be located at aluminosilicate fiber cotton layer 5 inside be centrosymmetric distribution, therefore can at the same from case
The four direction of 1 inner cavity of body heats cutlery box, and all cutlery boxs in netted frame 10 is allowed to be heated evenly, and four graphene boards 7
It is connected in series with as an entirety by conducting wire, and the entirety and the output end of temperature controller 15 are connected in series with, the signal of temperature controller 15
Input terminal is connect with the signal output end of temperature sensor 12, thus, during 7 electrified regulation of graphene board, temperature passes
Sensor 12 detects the temperature of 1 inner cavity of babinet and signal is passed to temperature controller 15, when the temperature of 1 inner cavity of babinet reaches setting
When maximum temperature, temperature controller 15 acts and cuts off the circuit of graphene board 7, and the power-off of graphene board 7 stops heating, when sensor is examined
When measuring temperature and being reduced to the minimum temperature of setting, temperature controller 15, which acts, simultaneously allows the circuit of graphene to form access, graphene board 7
It is powered and 1 inner cavity of babinet is heated, the temperature that can control 1 inner cavity of babinet is constant temperature.
It can to sum up obtain, the graphene heated constant temperature food Meal-delivery box, by the way that graphene board 7, venthole 8, heat-conducting plate 9 is arranged
With netted frame 10, temperature sensor 12 and temperature controller 15, solve the problems, such as that existing food Meal-delivery box lacks heat insulation function.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of graphene heated constant temperature food Meal-delivery box, including babinet（1）, it is characterised in that：The babinet（1）Inside it is remote
From babinet（1）The side of inner cavity is filled with ceramic fiber layer（2）, the ceramic fiber layer（2）Close to babinet（1）The side of inner cavity
It is fixedly connected with insulation foam plate（3）, the insulation foam plate（3）Far from ceramic fiber layer（2）Side be fixedly connected with every
Thermosphere（4）, the thermal insulation layer（4）Far from insulation foam plate（3）Side be fixedly connected with aluminosilicate fiber cotton layer（5）, described
Aluminosilicate fiber cotton layer（5）Inside open up it is fluted（6）, the groove（6）Inner cavity be fixedly connected with graphene board（7）,
The groove（6）Inner cavity is far from thermal insulation layer（4）Side be uniformly provided with venthole from top to bottom（8）, the babinet（1）It is interior
Chamber is fixedly connected with heat-conducting plate（9）；
The babinet（1）Inner cavity be fixedly connected with netted frame（10）, the netted frame（10）Inner homogeneous offer cutlery box
Slot（11）, the netted frame（10）Middle part through being connected with temperature sensor（12）, the babinet（1）It opens the both sides of bottom
Equipped with placing groove（13）, two placing grooves（13）The bottom of inner cavity has been respectively fixedly connected with accumulator（14）With temperature controller（15）.
2. a kind of graphene heated constant temperature food Meal-delivery box according to claim 1, it is characterised in that：The babinet（1）
Positive right side is connected with cover board（16）, and cover board（16）The back side run through babinet（1）And extend to babinet（1）It is interior
Chamber.
3. a kind of graphene heated constant temperature food Meal-delivery box according to claim 1, it is characterised in that：The groove（6）
With heat-conducting plate（9）Number be four, four grooves（6）With four heat-conducting plates（9）It is located at aluminosilicate fiber cotton layer
（5）Inside and babinet（1）Inner cavity with babinet（1）The center of inner cavity is centrosymmetric distribution.
4. a kind of graphene heated constant temperature food Meal-delivery box according to claim 1, it is characterised in that：The heat-conducting plate
（9）By proximad babinet（1）The side of lumen centers is the arcuate structure of protrusion, and heat-conducting plate（9）For copper coin.
5. a kind of graphene heated constant temperature food Meal-delivery box according to claim 1, it is characterised in that：The temperature sensing
Device（12）Model DS18B20, the model KCM-91WA of the temperature control.
6. a kind of graphene heated constant temperature food Meal-delivery box according to claim 1, it is characterised in that：The babinet（1）
The both sides of intracavity bottom are the arcuate structure to lower recess, and babinet（1）For rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066644.4U CN207737835U (en) | 2018-01-16 | 2018-01-16 | A kind of graphene heated constant temperature food Meal-delivery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066644.4U CN207737835U (en) | 2018-01-16 | 2018-01-16 | A kind of graphene heated constant temperature food Meal-delivery box |
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| Publication Number | Publication Date |
|---|---|
| CN207737835U true CN207737835U (en) | 2018-08-17 |
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| CN201820066644.4U Active CN207737835U (en) | 2018-01-16 | 2018-01-16 | A kind of graphene heated constant temperature food Meal-delivery box |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060877A (en) * | 2018-10-22 | 2018-12-21 | 东莞市宝大仪器有限公司 | The thermal diffusivity detection method and device of heat sink material |
| CN110723055A (en) * | 2019-11-22 | 2020-01-24 | 中国人民解放军32181部队 | Grouped heating and heat-preserving dining car and grouped heating method thereof |
| CN113086442A (en) * | 2021-03-29 | 2021-07-09 | 广东美味源香料股份有限公司 | Soft discharging hopper with heating function for food materials |
-
2018
- 2018-01-16 CN CN201820066644.4U patent/CN207737835U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060877A (en) * | 2018-10-22 | 2018-12-21 | 东莞市宝大仪器有限公司 | The thermal diffusivity detection method and device of heat sink material |
| CN110723055A (en) * | 2019-11-22 | 2020-01-24 | 中国人民解放军32181部队 | Grouped heating and heat-preserving dining car and grouped heating method thereof |
| CN110723055B (en) * | 2019-11-22 | 2024-04-26 | 中国人民解放军32181部队 | Grouping heating heat-preserving dining car and grouping heating method thereof |
| CN113086442A (en) * | 2021-03-29 | 2021-07-09 | 广东美味源香料股份有限公司 | Soft discharging hopper with heating function for food materials |
| CN113086442B (en) * | 2021-03-29 | 2022-01-07 | 广东美味源香料股份有限公司 | Soft discharging hopper with heating function for food materials |
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