CN208165692U - A kind of electric heating constant temperature takeaway box - Google Patents
A kind of electric heating constant temperature takeaway box Download PDFInfo
- Publication number
- CN208165692U CN208165692U CN201820122308.7U CN201820122308U CN208165692U CN 208165692 U CN208165692 U CN 208165692U CN 201820122308 U CN201820122308 U CN 201820122308U CN 208165692 U CN208165692 U CN 208165692U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- aluminium foil
- buckle closure
- constant temperature
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 17
- 239000005030 aluminium foil Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000003365 glass fiber Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Landscapes
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The utility model discloses a kind of electric heating constant temperature takeaway boxes, including buckle closure and cabinet, the buckle closure is articulated on cabinet, the buckle closure is equipped with latch fitting, cabinet is equipped with the block piece matched with latch fitting, the cabinet includes adiabator layer from outside to inside, aluminium foil layer one and aluminium foil layer two, heating sheet is equipped between the aluminium foil layer one and aluminium foil layer two, temperature sensor is equipped in the cabinet, controller, cooling piece, electric pressure converter and radiator, the controller respectively with temperature sensor, cooling piece, electric pressure converter and radiator are electrically connected, the cabinet is equipped with plug wire, the electric pressure converter is electrically connected with plug wire, plug wire is connect with electric vehicle storage battery, fastener is equipped with below the cabinet.The utility model belongs to takeaway box technical field, and that specifically there is provided a kind of practicabilities is high, easy to operate, the electric heating constant temperature takeaway box convenient for take-away is kept the temperature or freezed.
Description
Technical field
The utility model belongs to takeaway box technical field, in particular to a kind of electric heating constant temperature takeaway box.
Background technique
Takeaway box is the important component for connecting dining room and taking out consumer, has weight to safety, mouthfeel of food etc.
It influences.Conventional EPP takes out incubator under the conditions of temperature is lower, and thermal insulation property is poor, be unable to satisfy food safety with
And the guarantee of mouthfeel, it is the fundamental measure for improving takeaway box heat preservation that heat generating device is added in takeaway box.Also there is use at present
As takeaway box heat source, the former has heat insulation effect bad for the regenerative apparatus of phase-change wax and low power electric heater unit, with
And the problem that use process is cumbersome；The latter has heat insulation effect unobvious, and is easy to make to take out the impaired problem of outer packing.Cause
This, design it is a not only can guarantee heat insulation effect, but also can the electric heating constant temperature takeaway box that uses of safe and convenient it is most important.
Utility model content
To solve above-mentioned existing problem, the utility model provide a kind of practicability it is high, it is easy to operate, convenient for take out into
The electric heating constant temperature takeaway box of row heat preservation or refrigeration.
The technical solution that the utility model is taken is as follows：The utility model electric heating constant temperature takeaway box, including buckle closure and case
Body, the buckle closure are articulated on cabinet, and the buckle closure is equipped with latch fitting, and cabinet is equipped with the block piece matched with latch fitting, described
Cabinet includes adiabator layer, aluminium foil layer one and aluminium foil layer two from outside to inside, is equipped between the aluminium foil layer one and aluminium foil layer two
Heating sheet, the cabinet is interior to be equipped with temperature sensor, controller, cooling piece, electric pressure converter and radiator, the controller point
It is not electrically connected with temperature sensor, cooling piece, electric pressure converter and radiator, the cabinet is equipped with plug wire, and the voltage turns
Parallel operation is electrically connected with plug wire, and plug wire is connect with electric vehicle storage battery, and fastener is equipped with below the cabinet.
Cabinet can be effectively stable on dispatching electric vehicle by fastener.
Preferably, the buckle closure is articulated on cabinet by hinge, is opened and closed convenient for the overturning of buckle closure and cabinet.
Further, the latch fitting is that vertically arranged strip inserts body, and the block piece is that the strip being laterally arranged inserts body, lock
Buckle closure is lock on cabinet by part and block piece cooperation.
Preferably, partition is equipped in the cabinet.Sub-category be placed in cabinet will be taken out convenient for dispatching person.
Further, the controller and electric pressure converter are set to the bottom of cabinet.Electric pressure converter can store up electric vehicle
The voltage of battery is converted to the adaptation voltage of electric elements in cabinet, convenient for the heat preservation or refrigeration of cabinet.
Further, the temperature sensor, cooling piece and radiator are set on the inner sidewall of cabinet.
Further, it is connected to outside the radiator and cabinet, when temperature is higher, radiator effectively dissipates internal high temperature
Heat.
Preferably, the heating sheet is aluminium foil glass fiber heating sheet.
Preferably, the calandria in the aluminium foil glass fiber heating sheet is silica gel single spiral heating line.
Preferably, the adiabator layer is cellular insulant layer.
What the utility model obtained using the above structure has the beneficial effect that：This programme electric heating constant temperature takes out box structure letter
Single, design is rationally, low in cost, easy to operate, convenient for being kept the temperature or being freezed to take-away in delivery process, can effectively protect
Card takes out the constant temperature effect in delivery process, and through on probation, user satisfaction is high, has extensive market popularization value.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is the utility model electric heating constant temperature takeaway box buckling state；
Structural schematic diagram when Fig. 2 is the utility model electric heating constant temperature takeaway box opening state.
Wherein, 1, buckle closure, 2, cabinet, 3, latch fitting, 4, block piece, 5, adiabator layer, 6, aluminium foil layer one, 7, aluminium foil layer two,
8, heating sheet, 9, temperature sensor, 10, controller, 11, cooling piece, 12, electric pressure converter, 13, radiator, 14, plug wire, 15,
Hinge, 16, partition, 17, fastener.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further details.
As illustrated in fig. 1 and 2, the utility model electric heating constant temperature takeaway box, including buckle closure 1 and cabinet 2, the buckle closure 1 are cut with scissors
Be connected on cabinet 2, the buckle closure 1 is equipped with latch fitting 3, and cabinet 4 is equipped with the block piece 4 that matches with latch fitting 3, the cabinet 2 from
It is equipped with and adds between the aluminium foil layer 1 and aluminium foil layer 27 including adiabator layer 5, aluminium foil layer 1 and aluminium foil layer 27 to interior outside
Backing 8, the cabinet 2 is interior to be equipped with temperature sensor 9, controller 10, cooling piece 11, electric pressure converter 12 and radiator 13, institute
It states controller 10 to be electrically connected with temperature sensor 9, cooling piece 11, electric pressure converter 12 and radiator 13 respectively, on the cabinet 2
Equipped with plug wire 14, the electric pressure converter 12 is electrically connected with plug wire 14, and plug wire 14 is connect with electric vehicle storage battery, the cabinet 2
Lower section is equipped with fastener 17.
Wherein, buckle closure 1 is articulated on cabinet 2 by hinge 15.Latch fitting 3 is that vertically arranged strip inserts body, and block piece 4 is cross
Body is inserted to the strip of setting, buckle closure 1 is lock on cabinet 2 by latch fitting 3 and the cooperation of block piece 4.Partition 16 is equipped in cabinet 2.Control
Device 10 and electric pressure converter 12 are set to the bottom of cabinet 2.Temperature sensor 9, cooling piece 11 and radiator 13 are set to the interior of cabinet 2
On side wall.It is connected to outside radiator 13 and cabinet 2.Heating sheet 8 is aluminium foil glass fiber heating sheet.Calandria in aluminium foil glass fiber heating sheet
For silica gel single spiral heating line.Adiabator layer 5 is cellular insulant layer.
When specifically used, first by plug wire 14 be connected to take out dispatching electric vehicle storage battery on, when in winter compared with low temperature
When spending, by electric signal transmission to controller 10, controller 10 controls heating sheet 8 and is actuated for heating temperature sensor 9；When being in
When summer higher temperature, by electric signal transmission to controller 10, controller 10 controls cooling piece 11 and is actuated for temperature sensor 9
Cooling, radiator 13 export heat to outside cabinet 2 in real time, and temperature in cabinet 2 is effectively kept to be unlikely to excessively high.
The setting when the take-away of dispatching warm of this programme electric heating constant temperature takeaway box keeps 80 degrees Celsius of thermostat temperature.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of electric heating constant temperature takeaway box, it is characterised in that：Including buckle closure and cabinet, the buckle closure is articulated on cabinet, institute
Buckle closure is stated equipped with latch fitting, cabinet is equipped with the block piece matched with latch fitting, the cabinet include from outside to inside adiabator layer,
Aluminium foil layer one and aluminium foil layer two are equipped with heating sheet, are equipped with temperature in the cabinet and pass between the aluminium foil layer one and aluminium foil layer two
Sensor, controller, cooling piece, electric pressure converter and radiator, the controller respectively with temperature sensor, cooling piece, voltage
Converter and radiator are electrically connected, and the cabinet is equipped with plug wire, and the electric pressure converter is electrically connected with plug wire, plug wire with it is electronic
The connection of vehicle storage battery, the cabinet lower section are equipped with fastener；The buckle closure is articulated on cabinet by hinge；The latch fitting is vertical
The strip of setting inserts body, and the block piece is that the strip being laterally arranged inserts body, and buckle closure is lock on cabinet by latch fitting and block piece cooperation；
Partition is equipped in the cabinet；The controller and electric pressure converter are set to the bottom of cabinet；The temperature sensor, cooling piece
It is set to radiator on the inner sidewall of cabinet；It is connected to outside the radiator and cabinet.
2. a kind of electric heating constant temperature takeaway box according to claim 1, it is characterised in that：The heating sheet is aluminium foil glass fiber
Heating sheet.
3. a kind of electric heating constant temperature takeaway box according to claim 2, it is characterised in that：In the aluminium foil glass fiber heating sheet
Calandria be silica gel single spiral heating line.
4. a kind of electric heating constant temperature takeaway box according to claim 1, it is characterised in that：The adiabator layer is foam
Adiabator layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122308.7U CN208165692U (en) | 2018-01-25 | 2018-01-25 | A kind of electric heating constant temperature takeaway box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122308.7U CN208165692U (en) | 2018-01-25 | 2018-01-25 | A kind of electric heating constant temperature takeaway box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208165692U true CN208165692U (en) | 2018-11-30 |
Family
ID=64387553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122308.7U Expired - Fee Related CN208165692U (en) | 2018-01-25 | 2018-01-25 | A kind of electric heating constant temperature takeaway box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208165692U (en) |
-
2018
- 2018-01-25 CN CN201820122308.7U patent/CN208165692U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |