CN209445661U - Portable DC household refrigerator-freezer - Google Patents
Portable DC household refrigerator-freezer Download PDFInfo
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- CN209445661U CN209445661U CN201822203162.1U CN201822203162U CN209445661U CN 209445661 U CN209445661 U CN 209445661U CN 201822203162 U CN201822203162 U CN 201822203162U CN 209445661 U CN209445661 U CN 209445661U
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- cabinet
- machine room
- casing
- upper casing
- door closure
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Abstract
The utility model relates to technical field of refrigeration equipment, it is proposed a kind of Portable DC household refrigerator-freezer, including by compressor, condenser, capillary, the refrigeration system of evaporator sequence pipe connection composition, cabinet with refrigerating chamber, door closure, radiator fan, battery, engine chamber, the cabinet includes cabinet top, lower box and Machine Room portion, flat raft is located at the lower section on cabinet top before and after Machine Room portion and lower box, it is docked with the lower end of cabinet upper casing the upper end of cabinet lower casing, interior case with an open mouth is placed in lower box and passes through cabinet top, space is refrigerating chamber in interior case, there are gap and trunkful body foaming layer is filled between interior case and cabinet lower casing and cabinet upper casing, the evaporator of refrigeration system encloses in foam box layer by inner box side, cabinet top above engine chamber is provided with electronic control panel, door closure passes through live door hinge The evaporator of the dynamic rear end for being connected to cabinet upper casing, the utility model can quickly carry out heat exchange with indoor air is refrigerated, and have the characteristics of compact-sized, to keep the temperature good refrigeration effect.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, are to be related to a kind of portable refrigeration household freezer more specifically.
Background technique
Currently, Cold Chain Logistics development in China's is swift and violent, Cold Chain Logistics can not only meet the needs of people are to fresh food,
Food can also be made to reduce loss and waste to the greatest extent in transit, and do not interfere with nutrition and the taste of food.
Portable hiding case in the prior art is mostly following two, and one kind is power type refrigerating box, which is to lean on
The power supply electricity of automobile cigarette lighter drives, and contains semiconductor cooling device, in the huyashi-chuuka (cold chinese-style noodles) of semiconductor cooling device equipped with leading
Cold piece, it is connected by cool guiding block with the intracorporal heat sink of case and is freezed in case, has the advantages that energy conservation and environmental protection, noiseless, light,
However such refrigerating box, refrigeration effect is unobvious, and refrigerating speed is slow, and leaves power supply and cannot then freeze；Another kind is rechargeable
Refrigerating box, the refrigerating box can continue refrigeration work, however such refrigeration by itself storage function in power free situation
The cabinet design of case is not reasonable, so that the heat insulation effect of refrigerating chamber is not ideal enough.
Utility model content
The purpose of the utility model is to provide a kind of Portable DC household refrigerator-freezers, can be real by included battery
Existing refrigeration work has the characteristics that soaking time is long.
The utility model adopts the following technical solution.
A kind of Portable DC household refrigerator-freezer, including connected by compressor, condenser, capillary, evaporator sequence pipe
The refrigeration system of composition, the cabinet with refrigerating chamber, door closure, radiator fan, engine chamber, the compressor, condenser and heat dissipation
Fan is arranged in engine chamber.
The cabinet includes cabinet top, lower box and Machine Room portion, and before and after Machine Room portion and lower box flat raft position
In the lower section on cabinet top.
The lower box cabinet lower casing with an open mouth, cabinet top have hollow cabinet upper casing, cabinet lower casing
Upper end docked with the lower end of cabinet upper casing, interior case with an open mouth is placed in lower box and passes through cabinet top, in interior case
Space is refrigerating chamber, there are gap and fills trunkful body foaming layer between interior case and cabinet lower casing and cabinet upper casing.
Machinery Ministry is equipped with Machine Room bracket and Machine Room bottom plate, and surrounds engine chamber by Machine Room back cover.
Cabinet top above engine chamber is provided with electronic control panel, and the evaporator of refrigeration system is enclosed set on foam box layer
Interior to lean on inner box side, door closure is movably connected on the rear end of cabinet upper casing by door hinge.
It further include having to be connected to the battery that compressor is placed in engine chamber.
Prioritization scheme: the position that the door closure corresponds to refrigerating chamber has case lid transparent panel, corresponding electronic control Board position
With control window transparency plate, remaining position has case lid foaming layer.
Advanced optimize scheme: the leading flank of door closure is equipped with upper door lock, and the leading flank top edge of cabinet is equipped with lower door lock, leads to
It crosses door lock and lower door lock can be by door closure padlock on cabinet.
The evaporator of refrigeration system is enclosed the design that inner box side is leaned in foam box layer by the utility model, makes evaporator
Heat exchange can be quickly carried out with indoor air is refrigerated, there is the characteristics of compact-sized, to keep the temperature good refrigeration effect.
Detailed description of the invention
Fig. 1 is that the outline drawing of the utility model is closed the door.
Fig. 2 is the front schematic view of the utility model.
Fig. 3 is the structural schematic diagram of the utility model.
Fig. 4 is the evaporator position view of the utility model.
Fig. 5 is the Machine Room position view of the utility model.
Fig. 6 is the use state enabling schematic diagram of the utility model.
Specific embodiment
With specific embodiment, the utility model is described in further detail below.
Referring to figs. 1 to Fig. 6, a kind of Portable DC household refrigerator-freezer, including by compressor 17, condenser 15, capillary,
The refrigeration system of 12 sequence pipe of evaporator connection composition, the cabinet with refrigerating chamber 100, door closure 1, radiator fan 16, battery 14,
Engine chamber 200, the compressor 17, condenser 15, radiator fan 16 and battery 14 are arranged in engine chamber 200.
The cabinet includes cabinet top, lower box and Machine Room portion, and before and after Machine Room portion and lower box flat raft position
In the lower section on cabinet top.
The lower box cabinet lower casing 4 with an open mouth, cabinet top has hollow cabinet upper casing 2, under cabinet
The upper end of shell 4 is docked with the lower end of cabinet upper casing 2, and interior case 13 with an open mouth is placed in lower box and passes through cabinet top,
Space is refrigerating chamber 100 in interior case 13, there are gap and fills trunkful body between interior case 13 and cabinet lower casing 4 and cabinet upper casing 2
Foaming layer 20.
Machinery Ministry is equipped with Machine Room bracket 18 and Machine Room bottom plate 19, and surrounds engine chamber by Machine Room back cover 3
200。
The cabinet top of 200 top of engine chamber is provided with electronic control panel 23, and the evaporator 12 of refrigeration system is enclosed set on case
Inner 13 side of case in body foaming layer 20, door closure 1 are movably connected on the rear end of cabinet upper casing 2 by door hinge 9.
The position of the corresponding refrigerating chamber 100 of the door closure 1 of the present embodiment has case lid transparent panel 5, corresponding electronic control panel 23
Position has control window transparency plate 7, remaining position has case lid foaming layer 22, and the leading flank of door closure 1 is equipped with upper door lock 10, cabinet
Leading flank top edge be equipped with lower door lock 11, can be by 1 padlock of door closure on cabinet by upper door lock 10 and lower door lock 11.
Battery 14, radiator fan 16 and compressor 17 are electrically connected to electronic control panel 23, and Machine Room side is equipped with and battery
The outlet 6 of 14 connections.
Claims (3)
1. a kind of Portable DC household refrigerator-freezer, including by compressor (17), condenser (15), capillary, evaporator (12)
The refrigeration system of sequence pipe connection composition, the cabinet with refrigerating chamber (100), door closure (1), radiator fan (16), engine chamber
(200), the compressor (17), condenser (15) and radiator fan (16) setting are in engine chamber (200), it is characterised in that:
The cabinet includes cabinet top, lower box and Machine Room portion, and flat raft is located at case before and after Machine Room portion and lower box
The lower section on body top；
The lower box cabinet lower casing (4) with an open mouth, cabinet top has hollow cabinet upper casing (2), under cabinet
The upper end of shell (4) is docked with the lower end of cabinet upper casing (2), and interior case (13) with an open mouth is placed in lower box and passes through cabinet
Top, the interior space of interior case (13) be refrigerating chamber (100), between interior case (13) and cabinet lower casing (4) and cabinet upper casing (2) there are
Gap simultaneously fills trunkful body foaming layer (20)；
Machinery Ministry is equipped with Machine Room bracket (18) and Machine Room bottom plate (19), and surrounds engine chamber by Machine Room back cover (3)
(200)；
Cabinet top above engine chamber (200) is provided with electronic control panel (23), and the evaporator (12) of refrigeration system, which encloses, to be set to
Inner case (13) side in foam box layer (20), door closure (1) are movably connected on the rear end of cabinet upper casing (2) by door hinge (9)；
It further include having to be connected to the battery (14) that compressor (17) is placed in engine chamber (200).
2. Portable DC household refrigerator-freezer according to claim 1, it is characterised in that: the corresponding refrigeration of the door closure (1)
The position of room (100) has control window transparency plate (7) with case lid transparent panel (5), corresponding electronic control panel (23) position,
Remaining position has case lid foaming layer (22).
3. Portable DC household refrigerator-freezer according to claim 1 or 2, it is characterised in that: the leading flank of door closure (1) is set
Have upper door lock (10), the leading flank top edge of cabinet is equipped with lower door lock (11), can be incited somebody to action by upper door lock (10) and lower door lock (11)
Door closure (1) padlock is on cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203162.1U CN209445661U (en) | 2018-12-26 | 2018-12-26 | Portable DC household refrigerator-freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203162.1U CN209445661U (en) | 2018-12-26 | 2018-12-26 | Portable DC household refrigerator-freezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445661U true CN209445661U (en) | 2019-09-27 |
Family
ID=68015567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203162.1U Active CN209445661U (en) | 2018-12-26 | 2018-12-26 | Portable DC household refrigerator-freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445661U (en) |
-
2018
- 2018-12-26 CN CN201822203162.1U patent/CN209445661U/en active Active
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