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CN108224876A - A kind of freezer - Google Patents

A kind of freezer Download PDF

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Publication number
CN108224876A
CN108224876A CN201711434347.7A CN201711434347A CN108224876A CN 108224876 A CN108224876 A CN 108224876A CN 201711434347 A CN201711434347 A CN 201711434347A CN 108224876 A CN108224876 A CN 108224876A
Authority
CN
China
Prior art keywords
ice chest
conductor rail
contact
submodule
cathode
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.)
Granted
Application number
CN201711434347.7A
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Chinese (zh)
Other versions
CN108224876B (en
Inventor
程路
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO HUASI TELIN MOTOR MANUFACTURING Co Ltd
Original Assignee
NINGBO HUASI TELIN MOTOR MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO HUASI TELIN MOTOR MANUFACTURING Co Ltd filed Critical NINGBO HUASI TELIN MOTOR MANUFACTURING Co Ltd
Priority to CN201711434347.7A priority Critical patent/CN108224876B/en
Publication of CN108224876A publication Critical patent/CN108224876A/en
Application granted granted Critical
Publication of CN108224876B publication Critical patent/CN108224876B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00Stationary devices, e.g. cold-rooms
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R41/00Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The present invention provides a kind of freezers, belong to the technical field of Cold Chain Logistics.A kind of freezer includes offering air inlet in the middle part of one end, the both sides of the other end offer the storehouse of air outlet, the conductor rail of electrification is equipped in storehouse, second contact on conductor rail is set, ice chest is stacked on conductor rail, the first contact is provided at the top of ice chest, ice chest bottom is provided with haptic element, meanwhile ice chest is son, master mold block structure, and the arranged direction of the heat exchanger channels of the ice chest on same conductor rail is consistent;The present invention is laid with conductor rail in storehouse, is powered by conductor rail to ice chest, power supply mode is safer, and be laid with quickly, it is easy to extend, simultaneously, son is provided with into, the ice chest that female module is arranged, convenient for safeguarding and replacing, also by the heat exchanger channels arranged direction of the ice chest on same conductor rail in consistent setting, air duct is easily formed, convenient for the circulation of air, increases construction cost without separately setting air duct, simultaneously, it is stored using ice chest, convenient in carrying, conducive to whole Cord blood.

Description

A kind of freezer
Technical field
The present invention relates to the technical fields of Cold Chain Logistics, are specifically related to a kind of freezer.
Background technology
The ability that freezer preserves substance is preferable, therefore, no matter in specific region or transportational process, uses at present Freezer.
Traditional, freezer is set in single babinet, and door is offered on babinet, and many different spaces are adapted to ensure, Freezer generally just devises larger space such as in the case where storage substance is less when building, and can cause the waste of the energy, Meanwhile current this freezer can cause bigger difficulty during later stage enlarging, not only cause the waste of resource, also increase Add maintenance cost, meanwhile, the electric power system of this freezer is complicated, and the arrangement of current supply line is also more complicated, and safety is not high;And And during the motion, when needing to be shifted the substance in freezer, substance exposure in external environment can be caused, is easily influenced The fresh-keeping degree of substance, influences preservation effect, meanwhile, it needs in addition to arrange vent passages, increases construction cost, while also not Convenient for safeguarding and repairing, the personnel that need repairing repair to freezer location, also add maintenance cycle.
Invention content
For the above-mentioned problems in the prior art, a kind of freezer is now intended to provide, a kind of ice chest, ice chest setting are set Have contact and haptic element, ice chest is stackable, and in ice chest bottommost be provided with contact-carrying electrified rail give ice chest power supply, together When, heat exchanger channels are disposed in a direction on ice chest, and in stacking process, the heat exchanger channels of ice chest pass through towards same direction Gap of the ice chest between ice chest voluntarily forms air duct, the extra cost brought without adding vent passages, meanwhile, ice chest uses Modular arrangement, the refrigeration system of ice chest are set in submodule, and the thermal-insulating body of ice chest is set, and submodule is embedded in female module In female module, solve the problems, such as that replacement cost is more convenient for safeguarding and repairing, and fragile part may be contained on submodule Low and replacement process is more convenient, and is stored using ice chest, whole can be ensured article in the environment of low temperature, be ensure that preservation effect Fruit.
Specific technical solution is as follows:
A kind of freezer, has the feature that, including:Storehouse, ice chest and conductor rail are equipped with conductor rail in storehouse, cold Case is positioned on conductor rail, wherein,
Ice chest includes ice chest ontology, contact and haptic element, the rectangular setting of ice chest ontology, and the is provided at the top of ice chest ontology One cathode contact and the first cathode contact, the bottom of ice chest ontology are provided with positive and negative electrode haptic element, ice chest ontology include submodule and Female module, female module are set in " day " font, and the wall body of female module is the first heat-barrier material, in a wherein space for female module Be embedded with submodule, another space of female module is memory space, female module be embedded with submodule space be divided into hot chamber and Cold chamber, meanwhile, cold end heat exchanger channels are provided between two spaces of female module and positioned at cold chamber, female module is provided with submodule It space and hot junction heat exchanger channels is provided on the hot chamber is connected in the external world;
Conductor rail is arranged in groups, and every group of conductor rail is arranged in parallel and at interval guide rail including two, and two guide rails are respectively anode Guide rail and cathode guide rail, and several second contacts are both provided on each guide rail, the second contact include the second cathode contact and the Two cathode contacts are provided with the second cathode contact on anode guide rail, are provided with the second cathode contact on cathode guide rail, and second just Pole contact and the second cathode contact coordinate respectively with the positive and negative electrode haptic element of the bottom of ice chest ontology.
A kind of above-mentioned freezer, wherein, it is embedded between the hot chamber in the space of submodule and cold chamber and is provided in female module Second heat-barrier material, and the second heat-barrier material is set on submodule.
A kind of above-mentioned freezer, wherein, it is embedded in female module in the space of submodule and is provided with elastic contact blade, submodule The flexible contact block of upper setting, and elastic contact blade and elastic contact block cooperate, meanwhile, elastic contact blade include anode elastic contact blade and Cathode elastic contact blade, elastic contact block include anode elasticity contact block and cathode elasticity contact block.
A kind of above-mentioned freezer, wherein, Stirling motor is provided on submodule, the cold end of Stirling motor passes through submodule The second heat-barrier material on block.
A kind of above-mentioned freezer, wherein, cold end heat exchanger channels are duplex channel, and hot junction heat exchanger channels are similarly two-way Road.
A kind of above-mentioned freezer, wherein, raised anti-collision ring is provided on the surrounding wall body of ice chest ontology.
A kind of above-mentioned freezer, wherein, the arranged direction of the hot junction heat exchanger channels of the ice chest stacked on same group of conductor rail Unanimously.
A kind of above-mentioned freezer, wherein, the both ends of conductor rail removably connect another conductor rail.
A kind of above-mentioned freezer, wherein, one end of storehouse offers air inlet, and the other end of storehouse offers air outlet.
The good effect of above-mentioned technical proposal is:1st, the guide rail of the first contact of band is provided in storehouse, and coordinates ice chest sheet Haptic element and the second contact on body, realize the situation that several ice chests are stacked in storehouse, and by contact of the contact with haptic element, Track power supply, safety higher can be achieved;2nd, guide rail power supply is laid in freezer, any region can be layed in as needed, is adapted to Property higher, enlarging it is simpler;3rd, ice chest is set in modularization, is maintained easily and is repaired;4th, it is stacked on same group of conductor rail cold The arranged direction of the hot junction heat exchanger channels of case is consistent, and one end of storehouse offers air inlet, and the other end of storehouse offers out Air port can voluntarily form air duct, and without separately setting ventilation air duct, construction cost is lower;5th, it is provided on ice chest ontology surrounding side wall Protrusion anti-collision ring, can prevent in stacking process, ice chest collides between ice chest and damages ice chest, promoted safety and Stability.
Description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of freezer of the present invention;
Fig. 2 is a preferred embodiment of the present invention the flow schematic diagram in air duct;
Fig. 3 is a preferred embodiment of the present invention the structure chart of storehouse;
Fig. 4 is a preferred embodiment of the present invention the structure chart of ice chest;
Fig. 5 is a preferred embodiment of the present invention the structure chart of ice chest ontology;
Fig. 6 is a preferred embodiment of the present invention the structure chart at a visual angle of ice chest ontology.
In attached drawing:1st, storehouse;11st, air inlet;12nd, air outlet;2nd, conductor rail;21st, the second contact;3rd, ice chest;31st, ice chest Ontology;32nd, the first contact;33rd, haptic element;34th, anti-collision ring;311st, female module;312nd, submodule;3111st, the first heat-barrier material; 3112nd, cold end heat exchanger channels;3113rd, hot junction heat exchanger channels;3121st, the second heat-barrier material;4th, air duct.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention It applies example combination attached drawing 1 to be specifically addressed technical solution provided by the invention to attached drawing 6, but the following contents is not as the present invention's It limits.
Fig. 1 is a kind of structure chart of the embodiment of freezer of the present invention;Fig. 2 is a preferred embodiment of the present invention air duct Flow schematic diagram;Fig. 3 is a preferred embodiment of the present invention the structure chart of storehouse;Fig. 4 is a preferred embodiment of the present invention cold The structure chart of case;Fig. 5 is a preferred embodiment of the present invention the structure chart of ice chest ontology;Fig. 6 is a preferred embodiment of the present invention Ice chest ontology a visual angle structure chart.As shown in Figures 1 to 6, freezer provided in this embodiment includes:Storehouse 1, air inlet 11st, air outlet 12, conductor rail 2, the second contact 21, ice chest 3,3 ontology of ice chest, the first contact 32, haptic element 33, anti-collision ring 34, mother Module 311, submodule 312, the first heat-barrier material 3111, cold end heat exchanger channels 3112, hot junction heat exchanger channels 3113, second are heat-insulated Material 3121 and air duct 4.
Specifically, several ice chests 3 are stacked in storehouse 1, meanwhile, conductor rail 2 is equipped with positioned at 3 bottom of ice chest, it is conductive Rail 2 is arranged in groups, and every group of conductor rail 2 is mutually arranged in parallel and at interval live rail including two, wherein, every group of conductor rail 2 In two band electric rails include anode guide rail and cathode guide rail, several second contacts 21 are both provided on each guide rail, second touches Point 21 includes the second cathode contact and the second cathode contact, and several second cathode contacts, cathode guide rail are provided on anode guide rail On be provided with several second cathode contacts, power convenient for passing through conductor rail 2 to ice chest 3.
Specifically, the both ends of every group of conductor rail 2 removably connect another conductor rail 2, it can be achieved that conductor rail 2 prolongs It stretches, any region of storehouse 1 can be layed in, be adapted to different size of storehouse 1, convenient for the enlarging in later stage.
Specifically, being stacked with several ice chests 3 on every group of conductor rail 2, if 3 stackable dried layer of ice chest, ice chest 3 includes ice chest 3 ontologies, the first contact 32 and haptic element 33,3 ontology of ice chest are set in box, and the first contact 32 is provided at the top of 3 ontology of ice chest, First contact 32 includes the first cathode contact and the first cathode contact, and the bottom of 3 ontology of ice chest is provided with haptic element 33, and haptic element 33 wraps Anode haptic element 33 and cathode haptic element 33 are included, and 33 and first contact 32 of haptic element is all connected on the internal circuit of 3 ontology of ice chest, used In the transmission of electric energy.
More specifically, 3 ontology of ice chest includes submodule 312 and female module 311, and the cross sectional shape of female module 311 is in " day " font is set, and female module 311 includes two spaces, and the wall body of female module 311 is the first heat-barrier material 3111, be ensure that Heat preservation section can be formed in female module 311, the wherein space of female module 311 is memory space, as the region for placing article, Submodule 312 is embedded in another space of female module 311, wherein being set in the space for being embedded with submodule 312 flexible Contact sets flexible contact block on submodule 312, when submodule 312 is embedded in female module 311, elastic contact blade and elasticity Contact block cooperates, and realizes the transmission of electric energy, ensure that the work well of submodule 312, meanwhile, elastic contact blade includes anode Elastic contact blade and cathode elastic contact blade, elastic contact block include anode elasticity contact block and cathode elasticity contact block.
More specifically, in female module 311 and be embedded with the space of submodule 312 and be divided into cold chamber and hot chamber, and cold chamber and Hot chamber is separated by the second heat-barrier material 3121, wherein, it between two spaces of female module 311 and offers cold end positioned at cold chamber and changes Two spaces in female module 311 are connected, realized to article in memory space by the passage of heat 3112, cold end heat exchanger channels 3112 Cord blood, meanwhile, hot junction heat exchanger channels 3113 are offered, and hot junction is changed on the wall body of female module 311 and positioned at hot chamber The passage of heat 3113 is directly connected with extraneous air, realizes the heat exchange to hot junction space, achievees the effect that cooling, also, cold It is duplex channel to hold heat exchanger channels 3112 and hot junction heat exchanger channels 3113, can more quickly finish heat exchange.
More specifically, submodule 312 is embedded in female module 311, and Stirling motor is provided on submodule 312, son The second heat-barrier material 3121 is additionally provided in module 312, and the cold end of Stirling motor passes through the second heat-barrier material 3121, When submodule 312 is embedded in female module 311, the first heat-barrier material 3111 of the second heat-barrier material 3121 and female module 311 will The space that submodule 312 is embedded in female module 311 is divided into hot chamber and cold chamber, at this point, the cold end of Stirling motor is in space Cold intracavitary, the hot junction of Stirling motor is in the hot intracavitary in space, realizes the isolation to hot and cold side, convenient for refrigeration.
More specifically, after ice chest 3 is positioned on conductor rail 2, the haptic element 33 of 3 bottom of ice chest can be contacted on conductor rail 2 The transmission of electric energy is realized in second contact 21, meanwhile, ice chest 3 can also be stacked on ice chest 3, at this point, the ice chest 3 of last layer The haptic element 33 of bottom contacts first contact 32 at the top of next vehicle ice chest 3, the similary transmission for realizing electric energy.
More specifically, the anti-collision ring 34 of protrusion is provided on the side wall of ice chest 3, the anti-collision ring 34 on two ice chests 3 can also Interaction limits two ice chests, 3 forming position, plays the role of being fixed to each other, the stacking for making ice chest 3 is more stable.
More specifically, the stacking direction of the ice chest 3 on every group of conductor rail 2 is consistent, i.e. ice chest 3 on every group of conductor rail 2 Hot junction heat exchanger channels 3113 arranged direction it is identical, the heat exchange that ensure that ice chest 3 in the same direction, voluntarily forms air duct 4, realize the setting in air duct 4, at this point, one end of storehouse 1 offers air inlet 11, the other end of storehouse 1 offers air outlet 12, And the arranged direction of conductor rail 2 is the direction extension from one end of storehouse 1 to the other end, ensure that air can be flowed into from one end It to the other end, is exchanged heat by the air duct 4 formed between ice chest 3, effect is better, and is not required to separately set vent passages, builds Cost is lower.
Freezer provided in this embodiment, including offering air inlet 11 in the middle part of one end, the both sides of the other end offer out The storehouse 1 in air port 12 is equipped with the conductor rail 2 of electrification in storehouse 1, sets the second contact 21 on conductor rail 2, heap on conductor rail 2 Ice chest 3 is laminated with, 3 top of ice chest is provided with the first contact 32, and 3 bottom of ice chest is provided with haptic element 33, meanwhile, ice chest 3 is son, master mold 311 structure of block, and the arranged direction of the hot junction heat exchanger channels 3113 of the ice chest 3 on same conductor rail 2 is consistent;By in library The live rail with contact is laid in room 1, and haptic element 33 and contact are provided on ice chest 3, guide rail is realized and is supplied to ice chest 3 Electricity, power supply mode is safer, and is laid with quickly, is easy to extend, meanwhile, it is additionally provided with into son, the ice chest 3 that female module 311 is arranged, Convenient for safeguarding and replacing, also the heat exchanger channels arranged direction of the ice chest 3 on same conductor rail 2 is easily formed in consistent setting Air duct 4 convenient for the circulation of air, increases construction cost without separately setting air duct 4, meanwhile, it is stored using ice chest 3, convenient in carrying, Conducive to whole Cord blood.
It these are only preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection domain, it is right For those skilled in the art, it should can appreciate that and all be replaced with being equal made by description of the invention and diagramatic content It changes and obviously changes obtained scheme, should all include within the scope of the present invention.

Claims (9)

1. a kind of freezer, which is characterized in that including:Storehouse, ice chest and conductor rail are equipped with the conductor rail in the storehouse, The ice chest is positioned on the conductor rail, wherein,
The ice chest includes ice chest ontology, contact and haptic element, the rectangular setting of ice chest ontology, the top of the ice chest ontology The first cathode contact and the first cathode contact are provided with, the bottom of the ice chest ontology is provided with positive and negative electrode haptic element, the ice chest Ontology includes submodule and female module, and the female module is set in " day " font, and the wall body of the female module is first heat-insulated Material is embedded with the submodule in a wherein space for the female module, and another space of the female module is memory space, The space that the female module is embedded with the submodule is divided into hot chamber and cold chamber, meanwhile, between two spaces of the female module And the cold chamber is provided with cold end heat exchanger channels, the female module is provided with the space of the submodule and positioned at the heat Hot junction heat exchanger channels are provided on chamber and are in communication with the outside;
The conductor rail is arranged in groups, and conductor rail described in every group is arranged in parallel and at interval guide rail, two guide rails point including two Not Wei anode guide rail and cathode guide rail, and several second contacts are both provided on each guide rail, second contact includes Second cathode contact and the second cathode contact are provided with second cathode contact, the cathode guide rail on the anode guide rail On be provided with second cathode contact, and second cathode contact and second cathode contact respectively with the ice chest sheet The positive and negative electrode haptic element cooperation of the bottom of body.
2. a kind of freezer according to claim 1, which is characterized in that the sky of the submodule is embedded in the female module Between the hot chamber and the cold chamber between be provided with the second heat-barrier material, and second heat-barrier material is set to the submodule On block.
3. a kind of freezer according to claim 1, which is characterized in that the sky of the submodule is embedded in the female module It is interior to be provided with elastic contact blade, flexible contact block, and the elastic contact blade and the elastic contact block phase are set on the submodule Mutually cooperation, meanwhile, the elastic contact blade includes anode elastic contact blade and cathode elastic contact blade, and the elasticity contact block includes anode bullet Property contact block and cathode elasticity contact block.
4. a kind of freezer according to claim 2, which is characterized in that Stirling motor, institute are provided on the submodule State Stirling motor cold end pass through the submodule on second heat-barrier material.
5. a kind of freezer according to claim 1, which is characterized in that the cold end heat exchanger channels are duplex channel, described Hot junction heat exchanger channels are similarly duplex channel.
6. a kind of freezer according to claim 1, which is characterized in that be provided on the surrounding wall body of the ice chest ontology convex The anti-collision ring risen.
A kind of 7. freezer according to claim 1, which is characterized in that the ice chest stacked on conductor rail described in same group The hot junction heat exchanger channels arranged direction it is consistent.
8. a kind of freezer according to claim 7, which is characterized in that removably connection is another at the both ends of the conductor rail One conductor rail.
9. a kind of freezer according to claim 1, which is characterized in that one end of the storehouse offers air inlet, described The other end of storehouse offers air outlet.
CN201711434347.7A 2017-12-26 2017-12-26 Cold storage Active CN108224876B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711434347.7A CN108224876B (en) 2017-12-26 2017-12-26 Cold storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711434347.7A CN108224876B (en) 2017-12-26 2017-12-26 Cold storage

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CN108224876A true CN108224876A (en) 2018-06-29
CN108224876B CN108224876B (en) 2020-08-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110307687A (en) * 2019-07-30 2019-10-08 长虹美菱股份有限公司 A kind of power supply connecting device for combined refrigerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20317766U1 (en) * 2003-11-17 2005-03-31 Viessmann Kaeltetechnik Ag Room cell for temperature-controlled storage of food in particular
US20100293987A1 (en) * 2009-05-21 2010-11-25 Whirlpool Corporation Multiple utility ribbon cable
CN204141923U (en) * 2014-10-23 2015-02-04 陈海艳 A kind of cold-hot dual-temperature control refrigerator
CN205686922U (en) * 2016-06-13 2016-11-16 宁波华斯特林电机制造有限公司 A kind of application has the Cold Chain Logistics container of sterlin refrigerator
CN206056072U (en) * 2016-07-28 2017-03-29 深圳市东凉制冷机电设备有限公司 Freezer with many independent refrigerating unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20317766U1 (en) * 2003-11-17 2005-03-31 Viessmann Kaeltetechnik Ag Room cell for temperature-controlled storage of food in particular
US20100293987A1 (en) * 2009-05-21 2010-11-25 Whirlpool Corporation Multiple utility ribbon cable
CN204141923U (en) * 2014-10-23 2015-02-04 陈海艳 A kind of cold-hot dual-temperature control refrigerator
CN205686922U (en) * 2016-06-13 2016-11-16 宁波华斯特林电机制造有限公司 A kind of application has the Cold Chain Logistics container of sterlin refrigerator
CN206056072U (en) * 2016-07-28 2017-03-29 深圳市东凉制冷机电设备有限公司 Freezer with many independent refrigerating unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110307687A (en) * 2019-07-30 2019-10-08 长虹美菱股份有限公司 A kind of power supply connecting device for combined refrigerator

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