CN213678097U - Cold and hot dual-purpose takeaway insulation can - Google Patents
Cold and hot dual-purpose takeaway insulation can Download PDFInfo
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- CN213678097U CN213678097U CN202022311518.0U CN202022311518U CN213678097U CN 213678097 U CN213678097 U CN 213678097U CN 202022311518 U CN202022311518 U CN 202022311518U CN 213678097 U CN213678097 U CN 213678097U
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Abstract
The utility model relates to a cold and hot dual-purpose takeaway insulation can, belonging to the technical field of distribution equipment; the problem that the existing takeaway incubator cannot guarantee refrigeration and heat preservation of delivered objects is solved; comprises a box body and a box cover hinged on the box body through a hinge; the interior of the box body is provided with a plurality of groups of clamping grooves, and partition plates are inserted in the clamping grooves and divide the interior of the box body into a heating cavity and a refrigerating cavity; the direct-current power supply seat is arranged at the lower part of the box body, the polarity conversion circuit for converting the positive and negative poles of the output end is arranged in the direct-current power supply seat, the direct-current power supply seat is connected with the control module, the temperature sensor and the semiconductor refrigerator through circuits, the temperature sensor is respectively arranged on the inner end faces of the heating cavity and the refrigerating cavity, the semiconductor refrigerator is provided with a cold end and a hot end in a mode of connecting two single sheets in parallel and is respectively pasted and mounted on the inner walls of the heating cavity and the refrigerating cavity, and the takeaway insulation box realizes high-quality heat preservation and refrigeration of food during distribution.
Description
Technical Field
The utility model belongs to the technical field of the delivery is equipped, concretely relates to cold and hot dual-purpose takeaway insulation can.
Background
With the continuous improvement of the living standard of people, the rapid delivery requirements of various food, fresh food and wine products are increasing day by day, and various take-out boxes are produced at the same time. The traditional take-out box mostly takes waterproof materials as outer skins and is internally provided with a heat insulation liner, so that a certain stabilizing and heat insulation effect is achieved on common food, however, the food is far from being insulated only by thin heat insulation materials, and when the temperature of the natural environment is reduced, most of the food delivered to the hands of customers is poor in taste due to cooling; meanwhile, for the articles needing to be chilled, the prior art only needs to be provided with an ice bag, and the aim of accurate temperature control cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects of the prior art and provides a cold and hot dual-purpose takeout heat-preserving box; the problem of present takeaway insulation can't guarantee the cold-stored and heat preservation of distribution thing is solved.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A cold and hot dual-purpose takeaway insulation can comprises a box body and a box cover matched with the box body, wherein the box cover is hinged on the box body through a hinge; the inner walls of two opposite sides of the box body are provided with a plurality of groups of corresponding clamping grooves, partition plates are inserted in the clamping grooves, and the partition plates divide a storage chamber in the box body into a heating chamber and a refrigerating chamber; the refrigerator comprises a box body and is characterized in that a direct-current power supply seat is arranged on the lower portion of the box body, a polarity conversion circuit used for converting the positive and negative poles of an output end is arranged in the direct-current power supply seat, the direct-current power supply seat is connected with a control module through a line, the control module is connected with a temperature sensor and a semiconductor refrigerator through lines, the temperature sensor is respectively arranged on the inner end faces of a heating cavity and a refrigerating cavity, the semiconductor refrigerator is provided with a cold end and a hot end in a mode that two single sheets are connected in parallel, the cold end is arranged on the inner end face of one side, far away from a partition plate, of the refrigerating cavity in a clinging mode, the hot end is.
Further, the box body is composed of an outer box body and an inner box body, the outer box body is made of waterproof nylon cloth, and the inner box body is made of foaming polypropylene
Furthermore, handles are arranged on the outer end faces of the left side and the right side of the box body.
Furthermore, the lower part of the box bottom is fixedly connected with a mounting bracket, the mounting bracket is provided with a mounting hole, and the mounting hole is used for corresponding to a mounting bracket of a delivery vehicle and penetrating through the mounting hole through a bolt to fixedly connect the takeout insulation box with the delivery vehicle.
Furthermore, double-layer glass is arranged in the middle of the box cover.
Furthermore, an electronic induction lock is arranged on the box cover, and a corresponding lock hole is formed in the box body.
Furthermore, the clamping grooves of the plurality of groups are parallel to each other and vertical to the box bottom.
Further, the direct current power supply base is a DC-DC boost module and is internally provided with a voltage stabilizing circuit.
Furthermore, a battery holder is arranged on the outer end face of the direct current power supply holder.
The utility model discloses produced beneficial effect for prior art does:
1. the utility model provides a can cold and hot dual-purpose takeaway insulation can, utilize the semiconductor refrigeration principle, use built-in DC power supply seat power supply, paste the dress with cold junction and hot junction respectively on the inner wall of heating cavity and refrigeration cavity, can carry out solitary heating and refrigeration to two cavities respectively simultaneously, can make things convenient for the distributor to deliver simultaneously needs cold-stored and heat retaining food, give birth to bright or drinks, cold junction and hot junction can change at any time simultaneously, make things convenient for the distributor just to accomplish the transfer of cold and hot cavity under the prerequisite of not transferring the distribution thing.
2. The double-layer glass is arranged in the middle of the box cover, so that the heat loss in the takeaway heat-insulating box can be reduced to the minimum, a distributor can observe the condition in the takeaway heat-insulating box at any time conveniently, the box cover does not need to be opened again to observe the internal condition, the heat loss caused when the takeaway heat-insulating box is opened and closed is avoided, and the heat-insulating performance is ensured more.
3. Through set up on the takeaway insulation can electronic induction lock, both can make things convenient for the delivery person to manage the takeaway insulation can, also can prevent that irrelevant personnel from opening the takeaway insulation can at will in the delivery process, guaranteed the security of delivery.
Drawings
The invention will be described in further detail with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the whole of the present invention;
fig. 2 is a top view of the whole of the present invention;
FIG. 3 is a left side view of the whole body of the present invention;
fig. 4 is an overall bottom view of the present invention;
fig. 5 is an overall front view of the present invention;
FIG. 6 is a cross-sectional view A-A of FIG. 2;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 8 is a cross-sectional view taken at C-C of FIG. 5;
fig. 9 is a schematic structural view when the box cover of the utility model is opened;
fig. 10 is a left side view of the utility model with the cover opened;
the electronic induction lock comprises a box body 1, a box cover 2, a handle 3, a mounting bracket 4, a hinge 5, glass 6, an electronic induction lock 7, a clamping groove 8, a partition plate 9, a power box 10, a direct-current power supply seat 11, a control module 12, a cold end 13, a hot end 14 and a temperature sensor 15.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1-10, the utility model provides a cold and hot dual-purpose takeaway insulation can, including box 1 and with box assorted case lid 2, box 1 including the bottom of the case and with the tank wall that the bottom of the case is connected, the bottom of the case has constituted with the tank wall cooperation the storage cavity of takeaway insulation can.
The box body 1 consists of an outer box body and an inner box body, and the outer box body is made of waterproof nylon cloth; the inner box body is made of foaming polypropylene, is integrally formed by foaming through a die, is low in density, ensures that the overall weight of the take-away incubator is not too large, has a good heat preservation and insulation effect, can minimize heat loss, has high overall rigidity, and ensures that the box body is not damaged due to small collision. Handles 3 are arranged on the outer end faces of the left side and the right side of the box body 1, and the takeout heat preservation box is convenient to move. The takeaway heat preservation box is characterized in that a power box 10 is arranged at the bottom of the box body 1, a mounting bracket 4 is fixedly connected to the lower end face of the power box 10, and a mounting hole is formed in the mounting bracket 4 and used for enabling the takeaway heat preservation box to be fixedly connected with a delivery vehicle through a bolt corresponding to a mounting bracket of the delivery vehicle and penetrating through the mounting hole.
The utility model discloses a refrigerator, including box 1, the both sides inner wall is provided with the corresponding joint groove 8 of a plurality of groups around the box 1, joint groove 8 perpendicular to the bottom of the case, it has division board 9 to peg graft in the joint groove 8, division board 9 separates the storage cavity room for heating cavity room and refrigeration cavity room, heating cavity room and refrigeration cavity room are two mutually independent and the not chamber of interfering each other, division board 9 is inside to be provided with insulation material, guarantees that heating cavity room and refrigeration cavity room are as little as possible takes place the heat exchange. The partition plates 9 can be inserted into different groups of clamping grooves, so that the distribution personnel can conveniently adjust the relative space size of the heating chamber and the refrigerating chamber at any time according to the type and the quantity of the distributed articles.
A portable direct-current power supply seat 11 is arranged in the power supply box 10, the direct-current power supply seat 11 is a DC-DC boosting module, and a voltage stabilizing circuit is arranged in the direct-current power supply seat and can stably output DC12V voltage; meanwhile, a polarity conversion circuit is arranged, the anode and the cathode of the output end can be exchanged by shifting a conversion switch, the direct-current power supply base 11 is driven by a battery, the battery can be freely detached, replaced and charged, and the fact that the direct-current power supply base 11 has sufficient service time is guaranteed. The direct current power supply base 11 is connected with a control module 12 through a line, the control module 12 is connected with a temperature sensor 15 and a semiconductor refrigerator through a line, the number of the temperature sensors is 2, the temperature sensors are respectively arranged on the inner end faces of the heating chamber and the refrigerating chamber, the model of the semiconductor refrigerator adopted by the utility model is TEC1-12703T125, the size of a single chip is 40 multiplied by 4.6mm, the maximum current is 3A, the maximum temperature difference is 67 ℃, DC12V is adopted for power supply, the utility model adopts a parallel connection mode of 2 single chips, one of which is a cold end 13 and the other is a hot end 14, the cold end 13 is closely arranged on the inner end face of one side of the refrigerating chamber far away from the partition plate 9, the hot end 14 is closely arranged on the inner end face of one side of the refrigerating chamber far away from the partition plate 9, the hot ends 13 and 14 of the semiconductor refrigerator, a PN junction is arranged between the cold end 13 and the hot end 14, and when the direct current power supply base 11 is connected, the semiconductor refrigerator starts to work, so that the cold end 13 is refrigerated, and the hot end 14 is heated; the temperature sensor 15 is used for monitoring temperature values in the heating cavity and the refrigerating cavity and transmitting the monitored temperature values to the control module 12, when the temperature values exceed a specified temperature, the control module 12 controls the semiconductor refrigerator to stop working, the refrigerating cavity does not refrigerate, the heating cavity does not reheat, and when the temperature reaches a normal value, the control module 12 controls the semiconductor refrigerator to restart working; when the change-over switch is turned, the cold end 13 and the hot end 14 are exchanged, namely, the heating chamber is changed into the refrigerating chamber, the refrigerating chamber is changed into the heating chamber, and the heating chamber and the refrigerating chamber can be changed without moving objects in the storage chamber.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A cold and hot dual-purpose takeaway insulation can which is characterized in that: the box cover (2) is hinged to the box body (1) through a hinge (5); the refrigerator comprises a box body (1), wherein a plurality of groups of corresponding clamping grooves (8) are formed in the inner walls of two opposite sides of the box body (1), partition plates (9) are inserted into the clamping grooves (8), and a storage cavity in the box body (1) is divided into a heating cavity and a refrigerating cavity by the partition plates (9); a direct current power supply seat (11) is arranged at the lower part of the box body (1), a polarity conversion circuit for converting the positive and negative poles of the output end is arranged in the direct current power supply seat (11), the direct current power supply base (11) is connected with a control module (12) through a line, the control module (12) is connected with a temperature sensor (15) and a semiconductor refrigerator through a line, the temperature sensors (15) are respectively arranged on the inner end surfaces of the heating chamber and the refrigerating chamber, the semiconductor refrigerator is provided with a cold end (13) and a hot end (14) by adopting a mode that two single sheets are connected in parallel, the cold end (13) is closely arranged on the inner end surface of one side of the refrigeration cavity far away from the partition plate (9), the hot end (14) is arranged on the inner end face of one side of the refrigeration cavity far away from the partition plate (9) in a clinging mode, and a PN junction is arranged between the cold end (13) and the hot end (14).
2. The cold and hot dual-purpose takeout incubator of claim 1, wherein: the box body (1) is composed of an outer box body and an inner box body, the outer box body is made of waterproof nylon cloth, and the inner box body is made of foaming polypropylene.
3. The cold and hot dual-purpose takeout incubator of claim 1, wherein: handles (3) are arranged on the outer end faces of the left side and the right side of the box body (1).
4. The cold and hot dual-purpose takeout incubator of claim 1, wherein: the take-out heat preservation box is characterized in that a mounting bracket (4) is fixedly connected to the lower portion of the box body (1), a mounting hole is formed in the mounting bracket, and the mounting hole is used for corresponding to a mounting bracket of a delivery vehicle and fixedly connecting the take-out heat preservation box with the delivery vehicle through a bolt penetrating through the mounting hole.
5. The cold and hot dual-purpose takeout incubator of claim 1, wherein: and double-layer glass (6) is arranged in the middle of the box cover (2).
6. The cold and hot dual-purpose takeout incubator of claim 1, wherein: an electronic induction lock (7) is arranged on the box cover (2), and a corresponding lock hole is formed in the box body.
7. The cold and hot dual-purpose takeout incubator of claim 1, wherein: the clamping grooves (8) of the plurality of groups are parallel to each other and are vertical to the box bottom.
8. The cold and hot dual-purpose takeout incubator of claim 1, wherein: the direct current power supply seat (11) is a DC-DC boosting module and is internally provided with a voltage stabilizing circuit.
9. The cold and hot dual-purpose takeout incubator of claim 1, wherein: and a battery seat is arranged on the outer side end face of the direct current power supply seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311518.0U CN213678097U (en) | 2020-10-16 | 2020-10-16 | Cold and hot dual-purpose takeaway insulation can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311518.0U CN213678097U (en) | 2020-10-16 | 2020-10-16 | Cold and hot dual-purpose takeaway insulation can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213678097U true CN213678097U (en) | 2021-07-13 |
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ID=76757351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022311518.0U Active CN213678097U (en) | 2020-10-16 | 2020-10-16 | Cold and hot dual-purpose takeaway insulation can |
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| Country | Link |
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| CN (1) | CN213678097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772264A (en) * | 2021-09-08 | 2021-12-10 | 泰乐包装科技(无锡)有限公司 | Cold and hot separation's heat preservation type takeaway delivery case that disinfects |
-
2020
- 2020-10-16 CN CN202022311518.0U patent/CN213678097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772264A (en) * | 2021-09-08 | 2021-12-10 | 泰乐包装科技(无锡)有限公司 | Cold and hot separation's heat preservation type takeaway delivery case that disinfects |
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