CN205332628U - Portable refrigeration equipment - Google Patents
Portable refrigeration equipment Download PDFInfo
- Publication number
- CN205332628U CN205332628U CN201520879468.2U CN201520879468U CN205332628U CN 205332628 U CN205332628 U CN 205332628U CN 201520879468 U CN201520879468 U CN 201520879468U CN 205332628 U CN205332628 U CN 205332628U
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- China
- Prior art keywords
- mouth
- pipe
- cabinet
- storeroom
- freezing equipment
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Abstract
The utility model belongs to the technical field of refrigeration plant and specifically relates to a portable refrigeration equipment, including quick -witted case, power supply unit and refrigerating system, quick -witted case upper portion is provided with first positive negative terminal, and quick -witted case right side lower part is provided with the first mouth of pipe and the second mouth of pipe, and the power supply unit right side sets up the positive negative terminal of second, and the refrigerating system left side is provided with the third mouth of pipe and the fourth mouth of pipe, and first positive negative terminal is connected positive negative terminal with the second power supply unit and connects, and first mouth of pipe outside and second mouth of pipe outside are connected with the third mouth of pipe and the fourth mouth of pipe respectively. The utility model discloses be equipped with the heat preservation and solve the heat preservation problem outside the storeroom, be provided with the first mouth of pipe and the second mouth of pipe in quick -witted case right side lower part, quick -witted case upper portion is provided with first positive negative terminal, can drive compressor in order to the power consumption like this and freeze, can utilize outside refrigerating system to freeze again, simple structure, and small portable has very strong practicality simultaneously.
Description
Technical field
This utility model relates to aluminium field, especially a kind of portable freezing equipment。
Background technology
Existing portable refrigerating product, generally only has heat insulation function, and is not suitable for the preservation of food needed for long outdoor activity, beverage；Though refrigerator can meet user's needs, but its volume is big, Heavy Weight, mobile very inconvenient, more do not reach portable function, though some refrigerator volumes are little, be convenient for carrying but it uses limitation very big, only can upper on the one hand use, it is impossible to use when again without electricity or out of doors trip time use。
Utility model content
For above-mentioned the deficiencies in the prior art, the purpose of this utility model is in that to provide a kind of simple in construction, the portable freezing equipment that good refrigeration effect, chilling rate are fast。
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of portable freezing equipment, including cabinet, power supply unit and refrigeration system, described cabinet top is provided with the first positive/negative terminals, described cabinet lower right side is provided with first mouth of pipe and second mouth of pipe, second positive/negative terminals are set on the right side of described power supply unit, the 3rd mouth of pipe and the 4th mouth of pipe it is provided with on the left of described refrigeration system, described first positive/negative terminals and the second power supply unit connect positive/negative terminals and connect, and are connected with the 3rd mouth of pipe and the 4th mouth of pipe respectively outside described first mouth of pipe outside and second mouth of pipe。
Preferably, described cabinet includes storeroom, is provided with DC frequency-changeable compressor bottom described storeroom, and described storeroom surrounding is wound with condensing tube, and described condensing tube is connected with DC frequency-changeable compressor。
Preferably, described first mouth of pipe and second mouth of pipe pass in and out the mouth of pipe with condensing tube respectively and are connected, and described first mouth of pipe and second mouth of pipe are provided with valve。
Preferably, it is provided with heat-insulation layer between described cabinet and storeroom。
Preferably, in described storeroom, temperature controller is installed。
Preferably, described cabinet front is provided with machine box door, and described machine box door is provided with door trip, and described cabinet front is additionally provided with control panel。
Preferably, position corresponding with DC frequency-changeable compressor after cabinet is provided with radiator-grid, is provided with exhaust fan in described radiator-grid。
Preferably, described cabinet length is 40～50cm, and wide is 30～40cm, and height is 30～35cm。
Owing to adopting technique scheme, this utility model is externally provided with heat-insulation layer at storeroom and solves insulation problem, first mouth of pipe and second mouth of pipe it is provided with in cabinet lower right side, cabinet top arranges first positive/negative terminals, so refrigeration compressor can be driven to freeze in order to electric energy, the refrigeration system of outside can be utilized again to freeze, simple in construction, volume is little to be easy to carry, and has very strong practicality simultaneously。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cabinet inside structural representation of this utility model embodiment；
Fig. 3 is the cabinet schematic rear view of this utility model embodiment；
Fig. 4 is that this utility model cabinet utilizes power supply unit to carry out the view freezed；
Fig. 5 is the view that this utility model cabinet utilizes external refrigeration system system cold；
Accompanying drawing labelling in figure: 1-cabinet；2-storeroom；3-DC frequency-changeable compressor；4-condensing tube；5-first mouth of pipe；6-second mouth of pipe；7-temperature controller；8-valve；9-machine box door；10-door trip；11-heat-insulation layer；12-the first positive/negative terminals；13-control panel；14-refrigeration system；15-power supply unit；16-radiator-grid；17-exhaust fan；18-high-pressure hose；19-the second positive/negative terminals；20-the 3rd mouth of pipe；21-the 4th mouth of pipe。
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented。
Such as Fig. 1 and in conjunction with shown in Fig. 2 to Fig. 5, a kind of portable freezing equipment, including cabinet 1, power supply unit 15 and refrigeration system 14, cabinet 1 top is provided with the first positive/negative terminals 12, cabinet 1 lower right side is provided with first mouth of pipe 5 and second mouth of pipe 6, second positive/negative terminals 19 are set on the right side of power supply unit 15, the 3rd mouth of pipe 20 and the 4th mouth of pipe 21 it is provided with on the left of refrigeration system 14, first positive/negative terminals 12 are connected positive/negative terminals 19 with second and connect, and first mouth of pipe 5 is outside and second mouth of pipe 6 is outside is connected with the 3rd mouth of pipe 20 and the 4th mouth of pipe 21 respectively。
Wherein, cabinet 1 includes storeroom 2, DC frequency-changeable compressor 3 it is provided with bottom storeroom 2, storeroom 2 surrounding is wound with condensing tube 4, condensing tube 4 is connected with DC frequency-changeable compressor 3, the power supply unit 15 DC frequency-changeable compressor 3 within cabinet 1 provides power supply, owing to condensing tube 4 is connected with DC frequency-changeable compressor 3, the cold air that DC frequency-changeable compressor 3 produces enters condensing tube 4 and storeroom 2 is freezed, wherein condensing tube 4 is wound on surrounding in storeroom 2, improve the contact area of storeroom 2 and condensing tube 4, and then can fast-refrigerating。Additionally, power supply unit 12 can adopt the accumulator of 12V or 24V and utilize domestic power supply to provide electric energy。
Additionally, cabinet 1 lower right side is provided with first mouth of pipe 5 and second mouth of pipe 6, first mouth of pipe 5 and second mouth of pipe 6 pass in and out the mouth of pipe with condensing tube 4 respectively and are connected, when there is no power supply unit 12, can utilize external refrigeration system 14 that cabinet 1 is freezed, as utilized automobile air conditioning refrigerating system 14 to be connected with cabinet 1 with by first mouth of pipe 5 and the second mouth of pipe 6 high-pressure hose 18, cabinet 1 is freezed by refrigeration system 14 that at this moment can be outside。
Further, first mouth of pipe 5 and second mouth of pipe 6 are provided with valve 8, when cabinet 1 adopts electric energy to freeze, the valve 8 on first mouth of pipe 5 and second mouth of pipe 6 are shut, it is prevented that the cold-producing medium in DC frequency-changeable compressor 3 overflows, and affects the refrigeration of cabinet 1；When the refrigeration system 14 that cabinet 1 adopts outside is freezed, the valve 8 on first mouth of pipe 5 and second mouth of pipe 6 is opened, make the cold air of external refrigeration system 14 enter in condensing tube 4。
Further, being provided with heat-insulation layer 11 between cabinet 1 and storeroom 2, heat-insulation layer 11 can effectively prevent cold air from distributing comparatively fast, and affects refrigeration。
Further, temperature controller 7 is installed in storeroom 2, in temperature controller 7, is provided with temperature sensor, it is possible to the temperature in storeroom 2 is adjusted and arranges。
Further, cabinet 1 front is provided with machine box door 9, machine box door 9 is provided with door trip 10, door trip 10 is utilized to be opened and closed by machine box door 9, additionally cabinet 1 front is additionally provided with control panel 13, control panel 13 can be controlled in the work of cabinet 1, temperature controller 7 can be utilized to demonstrate the temperature in storeroom 2 simultaneously。
Further, position corresponding with DC frequency-changeable compressor 3 after cabinet 1 is provided with radiator-grid 16, exhaust fan 17 it is provided with in radiator-grid 16, when DC frequency-changeable compressor 3 works, exhaust fan 17 begins to start, compressor is dispelled the heat, cabinet 1 internal heat is distributed, improve refrigerating efficiency。
Further, cabinet length is 40～50cm, and wide is 30～40cm, and height is 30～35cm, and volume is little, lightweight, it is simple to carry, it is possible to is applied under any environment without electricity or the freezing of condition difficulty inconvenience and uses, such as a small amount of Folium Camelliae sinensis, the transport etc. of frozen goods。
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in scope of patent protection of the present utility model。
Claims (8)
1. a portable freezing equipment, it is characterized in that: include cabinet, power supply unit and refrigeration system, described cabinet top is provided with the first positive/negative terminals, described cabinet lower right side is provided with first mouth of pipe and second mouth of pipe, second positive/negative terminals are set on the right side of described power supply unit, the 3rd mouth of pipe and the 4th mouth of pipe it is provided with on the left of described refrigeration system, described first positive/negative terminals and the second power supply unit connect positive/negative terminals and connect, and are connected with the 3rd mouth of pipe and the 4th mouth of pipe respectively outside described first mouth of pipe outside and second mouth of pipe。
2. a kind of portable freezing equipment according to claim 1, it is characterized in that: described cabinet includes storeroom, being provided with DC frequency-changeable compressor bottom described storeroom, described storeroom surrounding is wound with condensing tube, and described condensing tube is connected with DC frequency-changeable compressor。
3. a kind of portable freezing equipment according to claim 1, it is characterised in that: described first mouth of pipe is internal and second mouth of pipe is internal respectively is connected with condensing tube inlet pipe mouth, and described first mouth of pipe and second mouth of pipe are provided with valve。
4. a kind of portable freezing equipment according to claim 1, it is characterised in that: it is provided with heat-insulation layer between described cabinet and storeroom。
5. a kind of portable freezing equipment according to claim 2, it is characterised in that: in described storeroom, temperature controller is installed。
6. a kind of portable freezing equipment according to claim 1, it is characterised in that: described cabinet front is provided with machine box door, and described machine box door is provided with door trip, and described cabinet front is additionally provided with control panel。
7. a kind of portable freezing equipment according to claim 1, it is characterised in that: position corresponding with DC frequency-changeable compressor after cabinet is provided with radiator-grid, is provided with exhaust fan in described radiator-grid。
8. a kind of portable freezing equipment according to claim 1, it is characterised in that: described cabinet length is 40～50cm, and wide is 30～40cm, and height is 30～35cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879468.2U CN205332628U (en) | 2015-11-06 | 2015-11-06 | Portable refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879468.2U CN205332628U (en) | 2015-11-06 | 2015-11-06 | Portable refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205332628U true CN205332628U (en) | 2016-06-22 |
Family
ID=56214234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879468.2U Expired - Fee Related CN205332628U (en) | 2015-11-06 | 2015-11-06 | Portable refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205332628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897343A (en) * | 2017-11-06 | 2018-04-13 | 福建省永泰县顺达食品有限公司 | A kind of fruit fast freezing case with temp monitoring function |
-
2015
- 2015-11-06 CN CN201520879468.2U patent/CN205332628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897343A (en) * | 2017-11-06 | 2018-04-13 | 福建省永泰县顺达食品有限公司 | A kind of fruit fast freezing case with temp monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161106 |