CN112050521A - Vehicle-mounted refrigerator with partition refrigeration function - Google Patents
Vehicle-mounted refrigerator with partition refrigeration function Download PDFInfo
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- CN112050521A CN112050521A CN202010954609.8A CN202010954609A CN112050521A CN 112050521 A CN112050521 A CN 112050521A CN 202010954609 A CN202010954609 A CN 202010954609A CN 112050521 A CN112050521 A CN 112050521A
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- Prior art keywords
- refrigeration
- shell
- zone
- fixed connection
- casing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
- B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The application discloses refrigerated on-vehicle refrigerator of subregion, which comprises a housin, base and refrigerating plant, strorage device and vibration damper, refrigerating plant is including seting up at the inside standing groove of casing, the internally mounted of standing groove has the battery, the one end lateral wall fixed connection curb plate of casing, the internally mounted of casing has refrigeration subassembly, refrigeration subassembly's both ends are provided with respectively and pass the hot junction and pass the cold junction, control panel is installed on the top of casing, strorage device is including seting up the cooling chamber just in the inside one side of casing, the inside fixed connection layering board in cold-stored chamber, open at the top of layering board has the guide way, the inside sliding connection guide block of guide way, guide block fixed connection is in the bottom of movable cabinet, the transom is installed to the one end lateral wall of. Through solenoid valve and calandria, conveniently carry cold air to cold-stored intracavity from the refrigeration shower nozzle to the convenient inside subregion refrigeration that carries out of cold-stored intracavity, the movable cabinet passes through the guide block and slides along the guide way, thereby makes things convenient for taking out and placing of the inside article of movable cabinet.
Description
Technical Field
The application relates to a vehicle-mounted refrigerator, in particular to a vehicle-mounted refrigerator for partition refrigeration.
Background
The vehicle-mounted refrigerator is a refrigerated cabinet which can be carried on an automobile. The vehicle-mounted refrigerator is a new generation of refrigeration and cold storage appliance popular in the international market in recent years, two kinds of vehicle-mounted refrigerators mainly exist in the market, one kind is a semiconductor vehicle-mounted refrigerator, the principle of the semiconductor vehicle-mounted refrigerator is that an electronic chip is used for refrigeration, a P-N junction formed by a special semiconductor material is used for forming a thermocouple pair, a Peltier effect is generated, namely, a novel refrigeration method for refrigeration through direct current is adopted, and the refrigeration temperature range is 5-65 ℃. The refrigerator has the advantages of refrigerating and heating, environmental protection, no pollution, small volume, low cost, no vibration and noise during working and long service life. The other type is a compressor vehicle-mounted refrigerator, the compressor is the traditional technology of the traditional refrigerator, and the refrigerating temperature is low and is-18 ℃ and 10 ℃. The refrigerator has high refrigeration efficiency, can make and keep fresh, has large volume, and is the mainstream direction of the development of the vehicle-mounted refrigerator in the future. However, this refrigerator is heavy, inconvenient to carry and expensive.
The existing vehicle-mounted refrigerator is heavy in weight and inconvenient to carry, the refrigerator is greatly damaged in the bumping process of an automobile, and the existing vehicle-mounted refrigerator has no partition refrigeration function, so that the refrigeration effects on different articles are influenced. Therefore, a vehicle-mounted refrigerator for cooling in different areas is proposed to solve the above problems.
Disclosure of Invention
The vehicle-mounted refrigerator for partitioned refrigeration comprises a shell, a base, a refrigerating device, a storage device and a vibration damping device;
the refrigeration device comprises a placing groove arranged in a shell, a storage battery is arranged in the placing groove, a side plate is fixedly connected to the side wall of one end of the shell, a refrigeration assembly is arranged in the shell, a heat transfer end and a cold transfer end are respectively arranged at two ends of the refrigeration assembly, and a control panel is arranged at the top end of the shell;
the storage device comprises a refrigeration cavity which is arranged at one side in the shell, the interior of the refrigeration cavity is fixedly connected with a layered plate, the top of the layered plate is provided with a guide groove, the interior of the guide groove is slidably connected with a guide block, the guide block is fixedly connected to the bottom end of the movable cabinet, and the side wall of one end of the shell is provided with a ventilation window;
the damping device includes the underframe of fixed connection in the casing bottom, the inside fixed connection backup pad of base, the bottom fixed connection support frame of underframe, the underframe cup joints with the top outside of base, open the inside of base has the spout, the walking wheel is installed to the bottom of base.
Furthermore, a drawing groove is formed in the side plate, the inside of the drawing groove is connected with the movable block in a sliding mode, the top end of the movable block is fixedly connected with a drawing rod, and the drawing rod is located inside the drawing groove.
Furthermore, the inside of the base is fixedly connected with a telescopic pipe, the telescopic pipe is formed by sleeving two sections of round pipes, one end of the telescopic pipe is fixedly connected with the bottom end of the support frame, and the outer side of the telescopic pipe is sleeved with a first spring.
Further, the backup pad is the L template, and open at the top of backup pad has the through-hole, the inside sliding connection screw rod of through-hole, screw rod fixed connection is in the bottom of underframe, the one end of screw rod runs through-hole and threaded connection adjusting nut, the second spring is cup jointed in the outside of screw rod, the second spring is located between underframe and the backup pad.
Further, the bottom of support frame rotates the one end of connecting the connecting rod through the pivot, the other end of connecting rod rotates coupling block through the pivot, slider sliding connection is in the inside of spout.
Furthermore, the side walls of the two ends of the shell are respectively provided with a separation window, one side of each separation window is fixedly connected with a communicating pipe, a hot end fan is arranged inside each communicating pipe, and one end of each communicating pipe is communicated with the heat transfer end.
Further, the header tank is installed to the bottom of refrigeration subassembly, the biography cold junction of refrigeration subassembly one side is provided with the cold junction fan, one side intercommunication air collecting hopper of cold junction fan, the air collecting hopper links the input of breather pump, the inside at the casing is installed to the air pump, the output intercommunication intake pipe of air pump, the refrigeration subassembly is semiconductor refrigeration piece subassembly.
Further, the inside fixed connection calandria in refrigeration chamber, the one end intercommunication a plurality of refrigeration shower nozzle of calandria, the one end intercommunication cooling tube of calandria, the internally mounted of cooling tube has the solenoid valve, the one end intercommunication intake pipe of cooling tube.
Further, pressure sensor is installed to the bottom of activity cabinet, the top of activity cabinet is provided with temperature sensor, the thermal-insulated hatch door of installing of activity cabinet, the inside in refrigeration chamber is provided with the heat preservation, temperature sensor's quantity is three, and is three temperature sensor is located the inside in refrigeration chamber and layering board respectively, the quantity of layering board is two, two the layering board will refrigerate the chamber and separate and be three cavity, the handle is installed in the outside of thermal-insulated hatch door.
Further, the inside of casing installs the singlechip, equal electric connection refrigeration subassembly, hot junction fan, cold junction fan, air pump, temperature sensor and solenoid valve of singlechip and battery.
The beneficial effect of this application is: the application provides a refrigerated on-vehicle refrigerator of subregion that convenient damping and convenient removal and article were got and are put is provided article to article conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
fig. 3 is a schematic view of a portion a of fig. 2 according to an embodiment of the present disclosure.
Fig. 4 is a schematic view of an internal structure of a bottom frame and a base according to an embodiment of the present application.
Figure 5 is a cross-sectional view of a connection between a base and a bottom frame according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of a side plate, a drawing groove, a drawing rod and a movable block according to an embodiment of the present application.
FIG. 7 is a schematic view of the position of the threaded rod, support plate and adjustment nut according to an embodiment of the present application.
Fig. 8 is a schematic circuit diagram according to an embodiment of the present application.
In the figure: 1. the refrigerator comprises a shell, a bottom frame, a base, a refrigerating chamber, a walking wheel, a side plate, a drawing groove, a drawing rod, a movable block, a storage battery, a storage tank, a placing groove, a refrigerating assembly, a water collecting tank, a storage battery, a storage tank, a walking wheel, a side plate, a drawing groove, 8, a drawing rod, 9, a movable block, 10, a storage battery, 11, a placing groove, 12, a refrigerating assembly, 13, a water collecting tank, 14, a communicating pipe, 15, a partition window, 16, a ventilating window, 17, a hot end fan, 18, a heat transfer end, 19, a heat transfer end, 20, a cold end fan, 21, an air collecting hopper, 22, an air inlet pipe, 23, an air pump, 24, a control panel, 25, a heat insulation cabin door, 26, a handle, 27, a heat insulation layer, a 28, a movable cabinet, supporting plate, 45, second spring, 46, adjusting nut, 47, guide block, 48, guide way, 49, singlechip.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-8, the vehicle-mounted refrigerator with partitioned refrigeration includes a housing 1, a base 3, a refrigeration device, a storage device and a vibration damping device;
the refrigeration device comprises a placing groove 11 arranged in a shell 1, a storage battery 10 is arranged in the placing groove 11, a side plate 6 is fixedly connected to the side wall of one end of the shell 1, a refrigeration assembly 12 is arranged in the shell 1, a heat transfer end 18 and a heat transfer end 19 are respectively arranged at two ends of the refrigeration assembly 12, and a control panel 24 is arranged at the top end of the shell 1;
the storage device comprises a refrigeration cavity 4 which is arranged at one side inside the shell 1, the interior of the refrigeration cavity 4 is fixedly connected with a layered plate 31, the top of the layered plate 31 is provided with a guide groove 48, the interior of the guide groove 48 is slidably connected with a guide block 47, the guide block 47 is fixedly connected with the bottom end of the movable cabinet 28, and the side wall of one end of the shell 1 is provided with a ventilation window 16;
damping device includes underframe 2 of fixed connection in casing 1 bottom, the inside fixed connection backup pad 44 of base 3, the bottom fixed connection support frame 36 of underframe 2, underframe 2 cup joints with the top outside of base 3, open the inside of base 3 has spout 39, walking wheel 5 is installed to the bottom of base 3.
A drawing groove 7 is formed in the side plate 6, a movable block 9 is slidably connected in the drawing groove 7, a drawing rod 8 is fixedly connected to the top end of the movable block 9, and the drawing rod 8 is located in the drawing groove 7, so that the structure is more reasonable and the connection is convenient; an extension tube 40 is fixedly connected inside the base 3, the extension tube 40 is formed by sleeving two sections of round tubes, one end of the extension tube 40 is fixedly connected with the bottom end of the support frame 36, and the outer side of the extension tube 40 is sleeved with a first spring 41, so that the structure is more reasonable and convenient to connect; the supporting plate 44 is an L-shaped plate, a through hole 43 is formed in the top of the supporting plate 44, a screw rod 42 is slidably connected inside the through hole 43, the screw rod 42 is fixedly connected to the bottom end of the bottom frame 2, one end of the screw rod 42 penetrates through the through hole 43 and is in threaded connection with an adjusting nut 46, a second spring 45 is sleeved on the outer side of the screw rod 42, and the second spring 45 is located between the bottom frame 2 and the supporting plate 44, so that the structure is more reasonable, and the connection is convenient; the bottom end of the support frame 36 is rotatably connected with one end of a connecting rod 37 through a rotating shaft, the other end of the connecting rod 37 is rotatably connected with a sliding block 38 through the rotating shaft, and the sliding block 38 is slidably connected inside a sliding groove 39, so that the structure is more reasonable and the connection is convenient; the side walls of two ends of the shell 1 are respectively provided with a separation window 15, one side of each separation window 15 is fixedly connected with a communicating pipe 14, a hot end fan 17 is arranged inside each communicating pipe 14, and one end of each communicating pipe 14 is communicated with a heat transfer end 18, so that the structure is more reasonable and the connection is convenient; the bottom of the refrigeration component 12 is provided with a water collecting tank 13, a cold end fan 20 is arranged at a cold end transmitting end 19 at one side of the refrigeration component 12, one side of the cold end fan 20 is communicated with an air collecting hopper 21, the air collecting hopper 21 is communicated with the input end of an air pump 23, the air pump 23 is arranged inside the shell 1, the output end of the air pump 23 is communicated with an air inlet pipe 22, and the refrigeration component 12 is a semiconductor refrigeration sheet component, so that the structure is more reasonable and the connection is convenient; a discharge pipe 34 is fixedly connected inside the refrigerating cavity 4, one end of the discharge pipe 34 is communicated with a plurality of refrigerating nozzles 35, one end of the discharge pipe 34 is communicated with the cooling pipe 32, the electromagnetic valve 33 is installed inside the cooling pipe 32, and one end of the cooling pipe 32 is communicated with the air inlet pipe 22, so that the structure is more reasonable and the connection is convenient; the bottom of the movable cabinet 28 is provided with a pressure sensor 30, the top of the movable cabinet 28 is provided with three temperature sensors 29, the movable cabinet 28 is provided with a heat insulation cabin door 25, the inside of the refrigerating cavity 4 is provided with a heat insulation layer 27, the number of the temperature sensors 29 is three, the three temperature sensors 29 are respectively positioned in the refrigerating cavity 4 and a layered plate 31, the number of the layered plate 31 is two, the two layered plates 31 divide the refrigerating cavity 4 into three cavities, and the outer side of the heat insulation cabin door 25 is provided with a handle 26, so that the structure is more reasonable and convenient to connect; the inside of casing 1 installs singlechip 49, equal electric connection refrigeration subassembly 12, hot junction fan 17, cold junction fan 20, air pump 23, temperature sensor 29 and solenoid valve 33 of singlechip 49 and battery 10, the structure is more reasonable, is convenient for connect.
When the refrigerator is used, electrical components in the refrigerator are externally connected with a power supply and a control switch when in use, then the drawing rod 8 is pulled, the drawing rod 8 slides along a drawing groove 7 through a movable block 9, the casing 1 is driven to move through a travelling wheel 5 through the drawing rod 8, the refrigerator is convenient to move, after the refrigerator is fixed, the casing 1 drives the bottom frame 2 and the support frame 36 to move downwards, the bottom frame 2 drives the screw rod 42 to slide with the through hole 43, the screw rod 42 drives the sleeved second spring 45 to compress, the support frame 36 presses one end of the connecting rod 37 downwards, the other end of the connecting rod 37 pushes the sliding block 38 to slide along the sliding groove 39, the telescopic pipe 40 contracts, the first spring 41 compresses, the casing 1 is damped through the first spring 41 and the second spring 45, the bottom frame 2 is sleeved with the top of the base 3, and therefore the influence of vibration on the electrical components and stored articles in the casing 1 is reduced, by rotating the adjusting nut 46, the downward movement range of the shell 1 is adjusted, by starting the refrigeration component 12, the heat generated by the refrigeration component 12 is discharged from the ventilation window 16, the ventilation is facilitated through the partition window 15 and the communicating pipe 14, the air enters the refrigerated cold end 19 and is conveyed to the air collecting hopper 21 at the cold end fan 20, the air is input from the air collecting hopper 21 through the air pump 23 and is conveyed into the cooling pipe 32 through the air inlet pipe 22, the temperature of the cavity separated by the layered plate 31 in the refrigerated chamber 4 is monitored according to the temperature sensor 29, the entering of articles is facilitated through the pressure sensor 30, the air is conveniently conveyed into the refrigerated chamber 4 from the refrigeration nozzle 35 through the electromagnetic valve 33 and the exhaust pipe 34, the layered refrigeration in the refrigerated chamber 4 is facilitated, the heat preservation effect is improved through the heat preservation layer 27, the heat insulation cabin door 25 is opened through the handle 26, the movable cabinet 28 slides along the guide groove 48 through the guide block 47, thereby facilitating the taking out and placing of the articles in the movable cabinet 28 and facilitating the use.
The application has the advantages that:
1. the structure of the refrigerator is reasonable, the drawing rod is pulled to slide along the drawing groove through the movable block, the shell is driven to move through the travelling wheels through the drawing rod, the vehicle-mounted refrigerator can conveniently move, after the vehicle-mounted refrigerator is fixed, the shell drives the bottom frame and the support frame to move downwards, the bottom frame drives the screw rod to slide with the through hole, the screw rod drives the sleeved second spring to compress, the support frame presses one end of the connecting rod downwards, the other end of the connecting rod pushes the sliding block to slide along the sliding groove, the telescopic pipe contracts, the first spring compresses, vibration reduction is provided for the shell through the first spring and the second spring, the bottom frame is sleeved with the top of the base, and therefore the influence of vibration on electrical equipment and stored articles in the shell is reduced;
2. this application is rational in infrastructure, through starting the refrigeration subassembly, the heat that the refrigeration subassembly produced is discharged from the transom, through separating window and communicating pipe, conveniently lead to taking a breath, the cold junction that the air advanced after refrigeration is carried to the gas collecting hopper at the cold junction fan, through the air pump with air conditioning from the input of gas collecting hopper, carry to the cooling tube in through the intake pipe, monitor the cavity temperature of the inside layering board of refrigeration intracavity portion according to temperature sensor, through pressure sensor, conveniently detect the entering of article.
3. This application is rational in infrastructure, through solenoid valve and calandria, conveniently carries air conditioning to cold-stored intracavity from the refrigeration shower nozzle to the convenience carries out the layering refrigeration to cold-stored intracavity portion, through the heat preservation, improves the heat preservation effect, will insulate against heat the hatch door through the handle and open, and the movable cabinet passes through the guide block and slides along the guide way, thereby makes things convenient for the use with placing taking out of the inside article of movable cabinet.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. On-vehicle refrigerator of subregion refrigeration, its characterized in that: comprises a shell (1), a base (3), a refrigerating device, a storage device and a vibration damper;
the refrigeration device comprises a placing groove (11) arranged inside a shell (1), a storage battery (10) is arranged inside the placing groove (11), a side plate (6) is fixedly connected to the side wall of one end of the shell (1), a refrigeration assembly (12) is arranged inside the shell (1), a heat transfer end (18) and a heat transfer end (19) are arranged at two ends of the refrigeration assembly (12) respectively, and a control panel (24) is arranged at the top end of the shell (1);
the storage device comprises a refrigeration cavity (4) which is arranged at one side inside a shell (1), the interior of the refrigeration cavity (4) is fixedly connected with a layered plate (31), the top of the layered plate (31) is provided with a guide groove (48), the interior of the guide groove (48) is in sliding connection with a guide block (47), the guide block (47) is fixedly connected with the bottom end of a movable cabinet (28), and the side wall of one end of the shell (1) is provided with a ventilation window (16);
damping device includes underframe (2) of fixed connection in casing (1) bottom, inside fixed connection backup pad (44) of base (3), bottom fixed connection support frame (36) of underframe (2), underframe (2) cup joints with the top outside of base (3), open the inside of base (3) has spout (39), walking wheel (5) are installed to the bottom of base (3).
2. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the drawing groove (7) is formed in the side plate (6), the inside of the drawing groove (7) is connected with the movable block (9) in a sliding mode, the top end of the movable block (9) is fixedly connected with the drawing rod (8), and the drawing rod (8) is located inside the drawing groove (7).
3. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the telescopic pipe (40) is fixedly connected inside the base (3), the telescopic pipe (40) is formed by sleeving two sections of round pipes, one end of the telescopic pipe (40) is fixedly connected with the bottom end of the support frame (36), and the outer side of the telescopic pipe (40) is sleeved with a first spring (41).
4. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the utility model discloses a quick-witted, including backup pad (44), through-hole (43) are opened to the top of backup pad (44), the inside sliding connection screw rod (42) of through-hole (43), screw rod (42) fixed connection is in the bottom of underframe (2), the one end of screw rod (42) runs through-hole (43) and threaded connection adjusting nut (46), second spring (45) are cup jointed in the outside of screw rod (42), second spring (45) are located between underframe (2) and backup pad (44).
5. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the bottom of support frame (36) rotates the one end of connecting rod (37) through the pivot, the other end of connecting rod (37) rotates connecting block (38) through the pivot, slider (38) sliding connection is in the inside of spout (39).
6. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the heat transfer end is characterized in that partition windows (15) are mounted on the side walls of two ends of the shell (1), one side of each partition window (15) is fixedly connected with a communicating pipe (14), a heat end fan (17) is mounted inside each communicating pipe (14), and one end of each communicating pipe (14) is communicated with a heat transfer end (18).
7. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: header tank (13) are installed to the bottom of refrigeration subassembly (12), the biography cold junction (19) of refrigeration subassembly (12) one side are provided with cold junction fan (20), one side intercommunication air-collecting hopper (21) of cold junction fan (20), the input of air-collecting hopper (21) intercommunication air pump (23), the inside at casing (1) is installed in air pump (23), the output intercommunication intake pipe (22) of air pump (23), refrigeration subassembly (12) are semiconductor refrigeration piece subassembly.
8. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the inside fixed connection calandria (34) of refrigeration chamber (4), the one end intercommunication a plurality of refrigeration shower nozzle (35) of calandria (34), the one end intercommunication cooling tube (32) of calandria (34), the internally mounted of cooling tube (32) has solenoid valve (33), the one end intercommunication intake pipe (22) of cooling tube (32).
9. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: pressure sensor (30) are installed to the bottom of activity cabinet (28), the top of activity cabinet (28) is provided with temperature sensor (29), the installation of activity cabinet (28) is thermal-insulated hatch door (25), the inside in refrigeration chamber (4) is provided with heat preservation (27), the quantity of temperature sensor (29) is three, and is three temperature sensor (29) are located the inside in refrigeration chamber (4) and layering board (31) respectively, the quantity of layering board (31) is two, two division board (31) are the three cavity with refrigeration chamber (4) partition, handle (26) are installed in the outside of thermal-insulated hatch door (25).
10. The zone-cooling vehicular refrigerator according to claim 1, characterized in that: the refrigerator is characterized in that a single chip microcomputer (49) is installed inside the shell (1), and the single chip microcomputer (49) and the storage battery (10) are electrically connected with the refrigeration assembly (12), the hot end fan (17), the cold end fan (20), the air pump (23), the temperature sensor (29) and the electromagnetic valve (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010954609.8A CN112050521A (en) | 2020-09-11 | 2020-09-11 | Vehicle-mounted refrigerator with partition refrigeration function |
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| CN202010954609.8A CN112050521A (en) | 2020-09-11 | 2020-09-11 | Vehicle-mounted refrigerator with partition refrigeration function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113047825A (en) * | 2021-05-13 | 2021-06-29 | 中国石油大学(华东) | Pressure detection device for injecting air into tight oil reservoir |
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