Vehicle-mounted refrigerator convenient to disassemble and fix

Abstract

The utility model discloses a vehicle-mounted refrigerator convenient to disassemble and fix, which belongs to the technical field of refrigeration equipment and comprises a refrigerator shell arranged on an armrest box base, the bottom side of the refrigerator shell is provided with a refrigerator base, the refrigerator base is provided with a plug assembly, and the armrest box base is provided with a socket assembly corresponding to the plug assembly. The socket assembly comprises a USB socket and a cylindrical jack, the cylindrical jack is arranged around the USB socket, and the USB socket is electrically connected with a power system in a vehicle; the plug assembly comprises a USB plug and cylindrical insertion rods, the lower ends of the cylindrical insertion rods and the lower end of the USB plug protrude downwards relative to the refrigerator base, the cylindrical insertion rods are arranged around the USB plug and correspond to the cylindrical insertion holes in a one-to-one mode, and the upper end of the USB plug penetrates through the refrigerator base and then is electrically connected with an electric mechanism located in the refrigerator shell. The vehicle-mounted refrigerator convenient to disassemble and fix solves the problem that an existing vehicle-mounted refrigerator cannot be independently taken out of a vehicle to be used as an outdoor refrigerator.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigeration equipment, in particular to a vehicle-mounted refrigerator which is convenient to disassemble and fix. Background Art

[0002] At present, car refrigerators are increasingly used in new energy vehicles and are popular among car owners. Existing car refrigerators are generally fixed to the armrest box of the car through locking parts to achieve reliable fixation of the car refrigerator. Therefore, such car refrigerators are embedded in the armrest box. However, in this case, such car refrigerators are not convenient to disassemble, and thus cannot be taken out of the car alone to be used as outdoor refrigerators, and the usage scenarios are too single. Utility Model Content

[0003] In order to overcome the defects of the prior art, the utility model provides a vehicle-mounted refrigerator that is convenient to disassemble and fix, so as to solve the above-mentioned problems.

[0004] The utility model solves the technical problem by adopting a technical solution: a vehicle-mounted refrigerator that is convenient to disassemble and fix, comprising a refrigerator shell arranged on an armrest box base, a refrigerator base arranged on the bottom side of the refrigerator shell, a plug assembly arranged on the refrigerator base, and a socket assembly corresponding to the plug assembly arranged on the armrest box base;

[0005] The socket assembly includes a USB socket and a cylindrical socket, the cylindrical socket is arranged around the USB socket, and the USB socket is electrically connected to the power system in the vehicle;

[0006] The plug assembly includes a USB plug and a cylindrical plug rod, the lower ends of the cylindrical plug rod and the USB plug both protrude downward relative to the refrigerator base, the cylindrical plug rod is arranged around the USB plug, the cylindrical plug rod corresponds to the cylindrical socket one by one, and the upper end of the USB plug passes through the refrigerator base and is electrically connected to an electrical mechanism located in the refrigerator shell.

[0007] Preferably, the refrigerator base is provided with a plurality of base insertion rods, the base insertion rods protrude downward relative to the refrigerator base, and the base insertion rods are evenly arranged along the edge of the refrigerator base;

[0008] The armrest box base is provided with a plurality of base insertion holes, and the base insertion holes correspond one-to-one to the base insertion rods.

[0009] Optionally, the plug assembly further includes a triangular plug rod, which is disposed on the periphery of the cylindrical plug rod so as to surround the cylindrical plug rod through a plurality of triangular plug rods;

[0010] The armrest box base is provided with a plurality of triangular sockets, and the triangular sockets correspond one to one with the triangular plug rods.

[0011] Specifically, the refrigerator shell is divided into a storage cavity and a working cavity. The storage cavity is used to place items that need to be refrigerated, and the working cavity is used to set up an electrical mechanism.

[0012] It is worth noting that a plurality of mutually parallel partitions are arranged in the storage cavity to divide the storage cavity into different areas.

[0013] Preferably, the power-consuming mechanism includes a battery, a compressor, a condenser and an evaporator, the upper end of the USB plug passes through the refrigerator base and extends into the working cavity and is electrically connected to the battery, and the battery is electrically connected to the compressor, condenser and evaporator respectively.

[0014] The beneficial effect of the utility model is that in the vehicle refrigerator that is convenient to disassemble and fix, by arranging a USB socket and a cylindrical jack at the armrest box base and arranging a USB plug and a cylindrical plug rod at the refrigerator base, after the USB plug is inserted into the USB socket, the vehicle refrigerator can be powered. At the same time, by inserting the cylindrical plug rod into the cylindrical jack, on the one hand, a stable plug-in between the USB plug and the USB socket can be ensured, and on the other hand, after the refrigerator base is installed on the armrest box base, the refrigerator base will not slide relative to the armrest box base, so that the vehicle refrigerator will not be separated from the armrest box base during the driving of the car. When it is necessary to disassemble the vehicle refrigerator, it is only necessary to unplug the USB plug from the USB socket and unplug the cylindrical plug rod from the cylindrical jack, so that the vehicle refrigerator can be taken out of the car alone and used as an outdoor refrigerator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a vehicle refrigerator that is convenient to disassemble and fix in one embodiment of the utility model;

[0016] Figure 2 A cross-sectional view of a vehicle refrigerator that is convenient to disassemble and fix in one embodiment of the utility model;

[0017] Figure 3 This is a structural schematic diagram of a vehicle refrigerator that is convenient to disassemble and fix in another embodiment of the utility model;

[0018] Figure 4 It is a structural schematic diagram of a socket assembly and a plug assembly in one embodiment of the utility model;

[0019] In the figure: 1 armrest box base; 11 socket assembly; 111 USB socket; 112 cylindrical socket; 113 triangular socket; 12 base socket; 2 refrigerator shell; 21 storage cavity; 211 partition; 22 working cavity; 3 refrigerator base; 31 plug assembly; 311 USB plug; 312 cylindrical plug rod; 313 triangular plug rod; 32 base plug rod; 4 power mechanism; 41 battery; 42 compressor; 43 condenser; 44 evaporator. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] like Figure 1-4 As shown, a vehicle refrigerator that is convenient to disassemble and fix comprises a refrigerator housing 2 arranged on an armrest box base 1, a refrigerator base 3 is arranged on the bottom side of the refrigerator housing 2, a plug assembly 31 is arranged on the refrigerator base 3, and a socket assembly 11 corresponding to the plug assembly 31 is arranged on the armrest box base 1;

[0022] The socket assembly 11 includes a USB socket 111 and a cylindrical socket 112, wherein the cylindrical socket 112 is arranged around the USB socket 111, and the USB socket 111 is electrically connected to the power system in the vehicle;

[0023] The plug assembly 31 includes a USB plug 311 and a cylindrical plug rod 312. The lower ends of the cylindrical plug rod 312 and the USB plug 311 both protrude downward relative to the refrigerator base 3. The cylindrical plug rod 312 is arranged around the USB plug 311. The cylindrical plug rod 312 corresponds one-to-one with the cylindrical socket 112. The upper end of the USB plug 311 passes through the refrigerator base 3 and is electrically connected to the power-consuming mechanism 4 located in the refrigerator shell 2.

[0024] In the vehicle refrigerator that is convenient to disassemble and fix, by providing a USB socket 111 and a cylindrical jack 112 on the armrest box base 1 and providing a USB plug 311 and a cylindrical plug rod 312 on the refrigerator base 3, after the USB plug 311 is inserted into the USB socket 111, the vehicle refrigerator can be powered. At the same time, by inserting the cylindrical plug rod 312 into the cylindrical jack 112, on the one hand, the stable plugging between the USB plug 311 and the USB socket 111 can be ensured, and on the other hand, it can also ensure that after the refrigerator base 3 is installed on the armrest box base 1, the refrigerator base 3 will not slide relative to the armrest box base 1, so that the vehicle refrigerator will not be separated from the armrest box base 1 during the driving of the car. When it is necessary to disassemble the vehicle refrigerator, it is only necessary to unplug the USB plug 311 from the USB socket 111 and unplug the cylindrical plug rod 312 from the cylindrical jack 112, so that the vehicle refrigerator can be taken out of the car alone and used as an outdoor refrigerator. In this embodiment, the plug assembly 31 also includes a rectangular outer frame, which surrounds the USB plug 311 and the cylindrical plug rod 312, and plays a role in protecting the USB plug 311 when the car refrigerator is used outdoors. Correspondingly, the socket assembly 11 also includes a rectangular hole, and the USB socket 111 and the cylindrical plug rod 112 are both arranged in the rectangular hole. Inserting the rectangular outer frame into the rectangular hole can further stabilize the power supply of the equipment and further stabilize the car refrigerator from detaching from the armrest box base 1.

[0025] It is worth noting that if Figure 2 and 3 As shown, the refrigerator base 3 is provided with a plurality of base insertion rods 32, the base insertion rods 32 protrude downward relative to the refrigerator base 3, and the base insertion rods 32 are evenly arranged along the edge of the refrigerator base 3;

[0026] The armrest box base 1 is provided with a plurality of base insertion holes 12 , and the base insertion holes 12 correspond to the base insertion rods 32 one by one.

[0027] The base plug rod 32 has two functions. On the one hand, by cooperating with the base socket 12, the vehicle refrigerator can be further fixed to the armrest box base 1. On the other hand, when the vehicle refrigerator is separated from the armrest box base 1 and used as an outdoor refrigerator, the base plug rod 32 can serve as a supporting foot of the vehicle refrigerator.

[0028] Optional, such as Figure 1 , 2 As shown in FIG. 4 , the plug assembly 31 further includes a triangular plug rod 313, and the triangular plug rod 313 is disposed on the periphery of the cylindrical plug rod 312 so as to surround the cylindrical plug rod 312 through a plurality of triangular plug rods 313;

[0029] The armrest box base 1 is provided with a plurality of triangular insertion holes 113 , and the triangular insertion holes 113 correspond to the triangular insertion rods 313 one by one.

[0030] A circle of triangular plug rods 313 in a circular layout is arranged on the periphery of the cylindrical plug rod 312, which, together with the triangular socket 113 of the armrest box base 1, can further stabilize the USB plug 311, so that the USB plug 311 can be firmly plugged into the USB socket 111 even in a bumpy vehicle environment.

[0031] Preferably, Figure 2 As shown, the refrigerator housing 2 is divided into a storage cavity 21 and a working cavity 22. The storage cavity 21 is used to place items that need to be refrigerated, and the working cavity 22 is used to set the power mechanism 4. The storage cavity 21 and the working cavity 22 are used to separate the items that need to be refrigerated from the power mechanism 4, which can avoid short circuit leakage.

[0032] Specifically, Figure 2 As shown, a plurality of mutually parallel partitions 211 are provided in the storage cavity 21 to divide the storage cavity 21 into different areas. In this way, the items that need to be refrigerated can be placed in the vehicle refrigerator in an orderly manner, and even if the vehicle is driving on a bumpy road, the items that need to be refrigerated are not likely to fall over.

[0033] It is worth noting that the power-consuming mechanism 4 includes a battery 41, a compressor 42, a condenser 43 and an evaporator 44. The upper end of the USB plug 311 passes through the refrigerator base 3 and extends into the working chamber 22 and is electrically connected to the battery 41. The battery 41 is electrically connected to the compressor 42, the condenser 43 and the evaporator 44 respectively.

[0034] The compressor 42 sucks the relatively low-pressure gaseous refrigerant from the evaporator 44, increases its pressure, and then sends it to the condenser 43, where it is condensed into a relatively high-pressure refrigerant, and after being throttled by the throttle valve, becomes a relatively low-pressure liquid refrigerant, and then is sent to the evaporator 44, where it absorbs heat and evaporates to become a relatively low-pressure gaseous refrigerant, and then is sent to the inlet of the compressor 42, thereby completing the refrigeration cycle and achieving a cooling effect. The battery 41 is electrically connected to the power system in the vehicle through the USB plug 311 and the USB socket 111, and can be charged, and then the electric energy is supplied to the compressor 42, the condenser 43, and the evaporator 44. After being fully charged, even if the USB plug 311 and the USB socket 111 are separated, the battery 41 can be used to refrigerate the compressor 42, the condenser 43, and the evaporator 44, so that the vehicle refrigerator can be taken out of the vehicle alone and used as an outdoor refrigerator.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A car refrigerator that is easy to disassemble and fix, characterized in that: The refrigerator comprises a refrigerator housing arranged at an armrest box base, a refrigerator base is arranged at the bottom side of the refrigerator housing, a plug assembly is arranged at the refrigerator base, and a socket assembly corresponding to the plug assembly is arranged at the armrest box base; The socket assembly includes a USB socket and a cylindrical socket, the cylindrical socket is arranged around the USB socket, and the USB socket is electrically connected to the power system in the vehicle; The plug assembly includes a USB plug and a cylindrical plug rod, the lower ends of the cylindrical plug rod and the USB plug both protrude downward relative to the refrigerator base, the cylindrical plug rod is arranged around the USB plug, the cylindrical plug rod corresponds to the cylindrical socket one by one, and the upper end of the USB plug passes through the refrigerator base and is electrically connected to an electrical mechanism located in the refrigerator shell.

2. The vehicle-mounted refrigerator that is convenient to disassemble and fix according to claim 1 is characterized in that: The refrigerator base is provided with a plurality of base insertion rods, the base insertion rods protrude downward relative to the refrigerator base, and the base insertion rods are evenly arranged along the edge of the refrigerator base; The armrest box base is provided with a plurality of base insertion holes, and the base insertion holes correspond one-to-one to the base insertion rods.

3. The vehicle refrigerator that is convenient to disassemble and fix according to claim 1 is characterized in that: The plug assembly further includes a triangular plug rod, which is disposed at the periphery of the cylindrical plug rod so as to surround the cylindrical plug rod through a plurality of triangular plug rods; The armrest box base is provided with a plurality of triangular sockets, and the triangular sockets correspond one to one with the triangular plug rods.

4. The vehicle-mounted refrigerator that is convenient to disassemble and fix according to claim 1 is characterized in that: The refrigerator shell is divided into a storage cavity and a working cavity. The storage cavity is used to place items that need to be refrigerated, and the working cavity is used to set an electrical mechanism.

5. The vehicle-mounted refrigerator that is convenient to disassemble and fix according to claim 4 is characterized in that: A plurality of mutually parallel partitions are arranged in the storage cavity to divide the storage cavity into different areas.

6. The vehicle-mounted refrigerator that is convenient to disassemble and fix according to claim 4 is characterized in that: The power-consuming mechanism includes a battery, a compressor, a condenser and an evaporator. The upper end of the USB plug passes through the refrigerator base and extends into the working cavity and is electrically connected to the battery. The battery is electrically connected to the compressor, the condenser and the evaporator respectively.

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