Vehicle-mounted refrigerator system and vehicle

Abstract

The utility model provides a vehicle-mounted refrigerator system and a vehicle, relates to the technical field of vehicle-mounted equipment, and aims at solving the problem that a vehicle-mounted refrigerator of an existing vehicle is small in space. The vehicle-mounted refrigerator system is suitable for being arranged in a passenger compartment of a vehicle and comprises a plurality of vehicle-mounted refrigerators. Each vehicle-mounted refrigerator comprises an inner container, an evaporation assembly and a heating piece. The inner container is provided with a storage cavity. The evaporation assembly is arranged on the periphery of the inner container and is in thermal conduction with the inner container. The heating piece is arranged on the periphery of the inner container and is in thermal conduction with the inner container. The vehicle-mounted refrigerator system is used for storing articles.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted equipment, and in particular to a vehicle-mounted refrigerator system and a vehicle. Background Art

[0002] With the improvement of living standards, cars have become the main means of transportation for families. At the same time, with the continuous advancement of science and technology, the intelligence level of cars is also gradually improving, and users have new requirements for cars.

[0003] In order to improve the user experience, some vehicles are equipped with a car refrigerator, so that users can place food that needs to be refrigerated in the car refrigerator to ensure that the food remains fresh for a long time.

[0004] However, the space of the on-board refrigerator on existing vehicles is relatively small and cannot meet the actual needs of users. Utility Model Content

[0005] The embodiments of the present application provide a vehicle-mounted refrigerator system and a vehicle, which are used to solve the problem of limited space in the vehicle-mounted refrigerator of existing vehicles.

[0006] To achieve the above objectives, this application adopts the following technical solutions:

[0007] In one aspect, embodiments of the present application provide a vehicle refrigerator system suitable for placement within a vehicle's passenger compartment, comprising multiple vehicle refrigerators. Each vehicle refrigerator comprises an inner container, an evaporation assembly, and a heating element. The inner container has a storage cavity. The evaporation assembly is disposed on the periphery of the inner container and is in thermal communication with the inner container. The heating element is disposed on the periphery of the inner container and is in thermal communication with the inner container.

[0008] The vehicle refrigerator system provided by the embodiment of the present application, by arranging multiple vehicle refrigerators in the passenger compartment of the vehicle, the multiple vehicle refrigerators can increase the overall refrigeration space of the vehicle, making it convenient for users to store more items that need to be refrigerated, and meeting the user's demand for a large-capacity refrigerator. Since the evaporation component is arranged on the periphery of the inner liner, it is thermally conductive with the inner liner. In this way, the evaporation component can exchange heat with the inner liner, and after the heat exchange, the temperature of the inner liner wall is reduced, thereby making the temperature inside the inner liner lower, achieving the cooling effect of the vehicle refrigerator. At the same time, the heating component is arranged on the periphery of the inner liner, and is thermally conductive with the inner liner. By arranging the heating component on the periphery of the inner liner, the vehicle refrigerator can also realize the heat preservation and heating function, and store some items that need to be kept warm and heated.

[0009] In some embodiments, at least two of the evaporation assemblies in the plurality of vehicle refrigerators are adapted to be connected to the compressor in parallel.

[0010] In some embodiments, the heating element is located on the periphery of the evaporation assembly. Alternatively, the evaporation assembly is located on the periphery of the heating element.

[0011] In some embodiments, the evaporation assembly includes a plurality of heat exchange tubes disposed on the periphery of the inner liner and mounted on the inner liner for circulating refrigerant.

[0012] In some embodiments, the vehicle refrigerator further comprises a heat insulation plate disposed on the periphery of the inner container, wherein the evaporation assembly and the heating element are located between the heat insulation plate and the inner container.

[0013] In some embodiments, an air inlet and an air outlet are formed on the wall of the inner container. The evaporation assembly is staggered with the air inlet and the air outlet and disposed on the periphery of the inner container. The heating element is staggered with the air inlet and the air outlet and disposed on the periphery of the inner container. The vehicle refrigerator also includes a fan assembly. The fan assembly is disposed on the periphery of the inner container and has a fan inlet and a fan outlet. The fan inlet is opposite and connected to the air outlet, and the fan outlet is opposite and connected to the air inlet.

[0014] In some embodiments, the inner container includes a bottom wall and a side wall arranged around the bottom wall. The side wall is sequentially provided with an air outlet and an air inlet in a direction perpendicular to the bottom wall.

[0015] In some embodiments, the inner container includes a bottom wall and a side wall arranged around the bottom wall, wherein an air outlet is provided on the bottom wall and an air inlet is provided on the side wall.

[0016] In some embodiments, the inner container includes a bottom wall and a side wall disposed around the bottom wall, the evaporation assembly is disposed at least partially around the periphery of the side wall, and the heating element is disposed at least partially around the periphery of the side wall.

[0017] In some embodiments, the inner container includes a bottom wall and a side wall disposed around the bottom wall. The evaporation assembly has two ends located on opposite sides of the inner container, opposite the side walls, and the space between the two ends of the evaporation assembly is opposite the bottom wall. The heating element has two ends located on opposite sides of the inner container, opposite the side walls, and the space between the two ends of the heating element is opposite the bottom wall.

[0018] In some embodiments, the vehicle refrigerator further includes a housing and a door. The door is used to enclose the storage cavity. Opposite sides of the door are detachably rotatably connected to the housing so that both sides of the door can open or close the storage cavity.

[0019] In some embodiments, the vehicle refrigerator further comprises a mounting bracket, which is disposed outside the housing and connected to the housing.

[0020] In some embodiments, the mounting bracket includes a first mounting bracket and a second mounting bracket. One end of the first mounting bracket is connected to the housing. The second mounting bracket is located on a side of the housing near the first mounting bracket, one end of the second mounting bracket is connected to the housing, and the second mounting bracket is spaced apart from the first mounting bracket.

[0021] In another aspect, an embodiment of the present application provides a vehicle comprising a vehicle body and any of the above-described vehicle refrigerator systems. A passenger compartment is formed within the vehicle body. The vehicle refrigerator system is disposed within the passenger compartment.

[0022] The vehicle provided in the embodiment of the present application, since it includes any of the above-mentioned vehicle refrigerator systems, can solve the same technical problems as the above-mentioned vehicle refrigerator systems and achieve the same technical effects, which will not be repeated here.

[0023] In some embodiments, the vehicle further includes front seats disposed in the passenger compartment, including a driver's seat and a passenger seat spaced side by side. The plurality of vehicle refrigerators includes a first refrigerator disposed between the driver's seat and the passenger seat.

[0024] In some embodiments, the vehicle further includes a rear seat disposed in the passenger compartment, and the plurality of vehicle refrigerators includes a second refrigerator disposed in the rear seat.

[0025] In some embodiments, the rear seats include seat backs spaced side by side, wherein the second refrigerator is disposed between two adjacent seat backs.

[0026] In some embodiments, the second refrigerator is disposed below the rear seats. Alternatively, the second refrigerator is disposed between the rear seats and the side wall of the vehicle body.

[0027] In some embodiments, a portion of the second refrigerator is located within the trunk space.

[0028] In some embodiments, the opening of the first refrigerator faces upward.

[0029] In some embodiments, the opening of the second refrigerator faces forward.

[0030] In some embodiments, the vehicle further includes a rear seat disposed in the passenger compartment, wherein the plurality of vehicle refrigerators further includes a third refrigerator disposed between the front seat and the rear seat.

[0031] In some embodiments, the vehicle further includes an onboard air-conditioning compressor connected to a plurality of onboard refrigerators.

[0032] In some embodiments, the vehicle further includes a control device electrically connected to the plurality of vehicle refrigerators.

[0033] In some embodiments, the control device includes at least one of an in-vehicle display screen, a voice operation module, and a wireless communication module. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0035] Figure 1 A schematic diagram of the overall structure of a vehicle provided in an embodiment of the present application;

[0036] Figure 2 A schematic diagram of a portion of the structure of a vehicle provided in an embodiment of the present application;

[0037] Figure 3 for Figure 2 A schematic diagram of the structure of the vehicle part shown in another state;

[0038] Figure 4 A cross-sectional view of a vehicle refrigerator provided in an embodiment of the present application;

[0039] Figure 5 A cross-sectional view of another vehicle refrigerator provided in an embodiment of the present application;

[0040] Figure 6 A schematic structural diagram of an inner container and an evaporation assembly provided in an embodiment of the present application;

[0041] Figure 7 A schematic diagram of the structure of another inner container and evaporation assembly provided in an embodiment of the present application;

[0042] Figure 8 A schematic structural diagram of a heating element provided in an embodiment of the present application;

[0043] Figure 9 A schematic structural diagram of another heating element provided in an embodiment of the present application;

[0044] Figure 10 A cross-sectional view of an inner tank and a fan assembly provided in an embodiment of the present application;

[0045] Figure 11 A cross-sectional view of another inner tank and fan assembly provided in an embodiment of the present application;

[0046] Figure 12 A schematic structural diagram of a fan assembly provided in an embodiment of the present application;

[0047] Figure 13 A schematic structural diagram of another fan assembly provided in an embodiment of the present application;

[0048] Figure 14A schematic structural diagram of a vehicle refrigerator provided in an embodiment of the present application;

[0049] Figure 15 A schematic structural diagram of another vehicle refrigerator provided in an embodiment of the present application;

[0050] Figure 16 A partial enlarged view of the door of the vehicle refrigerator provided in an embodiment of the present application;

[0051] Figure 17 for Figure 2 A partial enlarged view of point A in the middle;

[0052] Figure 18 for Figure 2 A partial enlarged view of point B in the middle.

[0053] Reference numerals:

[0054] 100-Vehicle; 10-Vehicle body; 101-Passenger compartment; 20-Front seats; 21-Driver's seat; 22-Passenger seat; 30-Rear seats; 31-Seat backrest; 40-Car refrigerator; 401-Inner tank; 4011-Bottom wall; 4012-Side wall; 4013-Air inlet; 4014-Air outlet; 402-Evaporation assembly; 4021-Heat exchange tube; 403-Heating element; 404-Insulation board; 405-Air Machine assembly; 4051-fan air inlet; 4052-fan air outlet; 406-housing; 407-door; 4071-inner door; 4072-outer door; 4073-handle; 408-mounting bracket; 4081-first mounting bracket; 4082-second mounting bracket; 409-limiting connection structure; 4091-rotating shaft; 4092-elastic member; 4093-limiting member; 41-first refrigerator; 42-second refrigerator. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0056] In the description of the present invention, it should be understood that the terms "upper," "lower," "left," "right," "front," "back," "inner," "outer," and the like, indicating directions or positional relationships, are based on the directions or relative positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on the present invention. Unless otherwise specified, the above-mentioned directions may be flexibly set in actual application, provided that the relative positional relationships shown in the accompanying drawings are met.

[0057] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0058] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," and "communicated" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections. They may be directly connected, indirectly connected through an intermediary, or internally connected between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0059] In the embodiments of the present invention, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, article, or device comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, article, or device comprising the element.

[0060] In the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present invention should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "for example" is intended to present the relevant concepts in a concrete manner.

[0061] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0062] In order to improve the user experience, some vehicles are equipped with onboard refrigerators to allow users to store food that needs to be refrigerated to ensure its freshness. However, the space inside the vehicle's onboard refrigerator is limited, and the amount of items that can be placed is relatively small, which cannot meet the actual needs of users.

[0063] Based on this, the embodiment of the present application provides a vehicle, the type of which is not specifically limited. For example, the vehicle can be a new energy vehicle or a fuel vehicle.

[0064] like Figure 1 As shown, Figure 1 The overall structure of a vehicle 100 provided in an embodiment of the present application is schematically shown. The vehicle 100 may include a body 10, and the interior of the body 10 may form a passenger compartment 101. The passenger compartment 101 may provide a riding space for users, and a driver and passengers may ride in the passenger compartment 101.

[0065] like Figure 2 As shown, Figure 2 This is a partial structural diagram of a vehicle 100 provided in an embodiment of the present application. The vehicle 100 may further include a front seat 20, which is arranged in the passenger compartment 101 ( Figure 1 ) in. Among them, the front seat 20 may include a main driver's seat 21 and a co-pilot seat 22 arranged side by side. In this way, the driver can sit on the main driver's seat 21, and the co-pilot seat 22 can provide a seating position for other passengers.

[0066] In addition, continue to refer to Figure 2 In order to increase the number of passengers in the vehicle 100, in some embodiments, the vehicle 100 may further include a rear seat 30, which is disposed in the passenger compartment 101. In this way, the rear seat 30 may also provide a seating position for passengers.

[0067] Knowable, such as Figure 2 As shown, the rear seats 30 can be arranged behind the front seats 20. Behind the rear seats 30 is a trunk space, which can be used to place passengers' luggage.

[0068] It is understood that the number of rear seats 30 can be set according to the size of the interior space of the vehicle 100. For example, Figure 2 As shown, there is one row of rear seats 30. Of course, in other embodiments, there may be multiple rows of rear seats 30, which may be arranged according to the size of the interior space of the vehicle 100 and are not further limited herein.

[0069] In order to improve the user experience, Figure 2As shown, the vehicle 100 provided in the embodiment of the present application may further include a vehicle refrigerator system. The vehicle refrigerator system may include a plurality of vehicle refrigerators 40. The vehicle refrigerator system may be arranged in the passenger compartment 101 ( Figure 1 )Inside.

[0070] In this way, by arranging multiple vehicle refrigerators 40 in the passenger compartment 101 of the vehicle 100, the multiple vehicle refrigerators 40 can increase the overall refrigeration space of the vehicle 100, making it convenient for users to store more items that need to be refrigerated and meeting users' demand for large-capacity refrigerators.

[0071] Among them, Figure 2 As shown, in some embodiments, the plurality of vehicle refrigerators 40 may include a first refrigerator 41 disposed between the driver's seat 21 and the passenger seat 22. In this way, the first refrigerator 41 can utilize the space between the driver's seat 21 and the passenger seat 22, making reasonable use of the space inside the vehicle 100.

[0072] Also, in some embodiments, Figure 3 As shown, Figure 3 for Figure 2 The schematic diagram of the structure of the vehicle 100 is shown in another state, in which the opening of the first refrigerator 41 can be facing upward. In this way, passengers in the driver's seat 21 and the passenger seat 22 can open the first refrigerator 41 from above for use, making it more convenient for passengers in the front seat 20 to operate.

[0073] Of course, in other embodiments, the opening of the first refrigerator 41 may also face forward. In this way, the front-row passengers may also open the first refrigerator 41 from the front of the first refrigerator 41 for use, which is more convenient.

[0074] In some embodiments, as Figure 2 As shown, the plurality of vehicle refrigerators 40 may further include a second refrigerator 42 disposed on the rear seat 30. In this way, passengers sitting on the rear seat 30 can open the second refrigerator 42 for use, which is more convenient to use.

[0075] In some embodiments, as Figure 3 Shown, the opening of the second refrigerator 42 can be forward. Like this, the user can open the second refrigerator 42 from the front of the second refrigerator 42 and use it, which is more convenient to use.

[0076] Of course, in other embodiments, the opening of the second refrigerator 42 may also face upwards. In this way, the user can open the second refrigerator 42 from above the second refrigerator 42 for use, which is also more convenient to use.

[0077] In some embodiments, as Figure 2 and Figure 3As shown, a portion of the second refrigerator 42 may be located in the trunk space, that is, Figure 2 and Figure 3 As shown, a portion of the second refrigerator 42 can be extended to the rear of the rear seats 30 .

[0078] In this way, the second refrigerator 42 occupies a portion of the trunk space, thereby preventing the second refrigerator 42 from occupying a large space in the area where passengers sit, making passengers more comfortable when riding.

[0079] The location of the second refrigerator 42 can be designed according to actual conditions. Figure 2 As shown, the rear seat 30 may include a plurality of seat backs 31 spaced apart and arranged side by side. The second refrigerator 42 may be arranged between two adjacent seat backs 31 .

[0080] In this way, the passenger sitting in front of the seat back 31 can use the second refrigerator 42 from the hand side of the passenger, which is convenient for operation. Figure 2 In the solution shown, when the opening of the second refrigerator 42 is arranged to face forward, the passenger can operate the second refrigerator 42 better.

[0081] In other embodiments, the second refrigerator 42 may be positioned below the rear seats 30. Alternatively, the second refrigerator 42 may be positioned between the rear seats 30 and the sidewalls of the vehicle body 10. This allows passengers in the rear seats 30 to conveniently use the second refrigerator 42. In this case, the opening of the second refrigerator 42 may face upward, allowing passengers to access the second refrigerator 42 from above.

[0082] In some embodiments, the plurality of vehicle refrigerators 40 may further include a third refrigerator (not shown) disposed between the front seats 20 and the rear seats 30. Thus, by providing the third refrigerator, the overall refrigeration space of the vehicle 100 is further increased, better meeting the user's need for large-capacity storage space.

[0083] The opening of the third refrigerator can be configured according to actual needs. For example, the opening of the third refrigerator can face upward. This way, passengers in both the front seat 20 and the rear seat 30 can easily access the third refrigerator. Alternatively, the opening of the third refrigerator can face forward. This way, passengers in the front seat 20 can easily open the third refrigerator for use, and passengers in the rear seat 30 can also easily open it.

[0084] Perhaps, the opening of the 3rd refrigerator also can be towards the rear.Like this, the passenger of rear seat 30 can open the 3rd refrigerator easily and use.

[0085] It is understood that the vehicle 100 provided in the embodiment of the present application may further include a compressor. The compressor is connected to the plurality of vehicle refrigerators 40 to implement the basic functions of the vehicle refrigerators 40.

[0086] In some embodiments, the vehicle 100 may further include an air conditioning system (not shown). The air conditioning system may adjust the temperature within the passenger compartment 101 to provide passengers with a more comfortable ride. The air conditioning system may include an onboard air conditioning compressor, a condenser, and an evaporator to perform the basic functions of the air conditioning system.

[0087] In some embodiments, the vehicle air conditioning system's onboard air conditioning compressor can be connected to multiple vehicle refrigerators 40. This allows for reuse of the vehicle air conditioning compressor, eliminating the need for separate compressors to perform the basic functions of the vehicle refrigerator 40. This saves space, reduces energy consumption, and also reduces noise and heat emissions from multiple compressors.

[0088] In some embodiments, the vehicle 100 may further include a control device (not shown). The control device may be electrically connected to the plurality of vehicle refrigerators 40. Thus, the control device may be used to control the plurality of vehicle refrigerators 40, making the control of the plurality of vehicle refrigerators 40 more convenient and efficient.

[0089] In some embodiments, the control device may include at least one of a vehicle display screen, a voice operation module, and a wireless communication module. In this way, multiple vehicle refrigerators 40 can be operated in different ways, making the operation more diverse and convenient.

[0090] For example, if the control device includes an onboard display screen, the passenger can operate the vehicle refrigerator 40 by operating the onboard display screen. If the control device includes a voice control module, the passenger can directly operate the vehicle refrigerator 40 by voice. If the control device includes a wireless communication module, the passenger's terminal device can be connected to the wireless communication module. In this way, the user can operate the vehicle refrigerator 40 through the terminal device.

[0091] Next, the multiple vehicle refrigerators 40 in the vehicle refrigerator system provided by the embodiment of the present application are introduced. Among them, the first refrigerator 41, the second refrigerator 42 and the third refrigerator are one of the multiple vehicle refrigerators 40.

[0092] like Figure 4 and Figure 5 As shown, Figure 4 This is a cross-sectional view of a vehicle refrigerator 40 provided in an embodiment of the present application. Figure 5This is a cross-sectional view of another vehicle refrigerator 40 provided in an embodiment of the present application. The vehicle refrigerator 40 may include an inner container 401, an evaporation component 402, and a heating element 403 ( Figure 8 ). The inner liner 401 has a storage cavity. The storage cavity can be used to store items. It is understood that the storage cavity surrounded by the inner liner 401 has an opening to facilitate the user to put in and take out items.

[0093] The evaporation assembly 402 is disposed on the periphery of the inner container 401 and is in thermal communication with the inner container 401. Thus, the evaporation assembly 402 can exchange heat with the inner container 401, thereby lowering the temperature of the inner container 401 wall and thus lowering the temperature inside the inner container 401, thereby achieving a cooling effect for the vehicle refrigerator 40.

[0094] Heating element 403 is disposed on the periphery of inner container 401 and is in thermal communication with inner container 401. Heating element 403 exchanges heat with inner container 401, raising the temperature of the inner wall of inner container 401. By providing heating element 403 on the periphery of inner container 401, the vehicle refrigerator 40 can also achieve heat preservation and heating functions, allowing for storage of items requiring heat preservation and heating.

[0095] Furthermore, because the vehicle refrigerator system provided in this embodiment includes multiple vehicle refrigerators 40, it can meet users' needs for different storage temperatures. For example, one of the multiple vehicle refrigerators 40 can heat the items in the storage cavity using the heating element 403, while another of the multiple vehicle refrigerators 40 can cool the items in the storage cavity using the evaporation element 402 to refrigerate or freeze the items.

[0096] For another example, when the user needs to freeze and refrigerate different items, the temperatures of multiple vehicle refrigerators 40 can be made different by adjusting the cooling effect of the evaporation component 402, so that one vehicle refrigerator 40 can be used to refrigerate items and another vehicle refrigerator 40 can be used to freeze items.

[0097] In some embodiments, the heating element 403 can be located outside the evaporation assembly 402. This allows for better positioning of the heating element 403 and the evaporation assembly 402, making placement more convenient. Alternatively, the evaporation assembly 402 can be located outside the heating element 403. Of course, in other embodiments, the heating element 403 and the evaporation assembly 402 can also be positioned side by side outside the inner tank 401.

[0098] In some embodiments, as Figure 6 and Figure 7 As shown, Figure 6 This is a schematic diagram of the structure of an inner container 401 and an evaporation component 402 provided in an embodiment of the present application. Figure 7This is a schematic diagram of another embodiment of the present application, illustrating the structure of an inner liner 401 and an evaporation assembly 402. The evaporation assembly 402 may include multiple heat exchange tubes 4021. These tubes are arranged around the outer periphery of the inner liner 401 and mounted on the inner liner 401 to circulate refrigerant. This allows for better heat exchange with the inner liner 401, ensuring efficient heat exchange between the evaporation assembly 402 and the inner liner 401.

[0099] In order to ensure the heat exchange effect between the inner tank 401 and the evaporation component 402 and the heating element 403, in some embodiments, such as Figure 6 As shown, the inner container 401 may include a bottom wall 4011 and a side wall 4012 arranged around the bottom wall 4011. The evaporation component 402 is at least partially arranged around the periphery of the side wall 4012. Figure 8 ) is arranged at least partially around the periphery of the side wall 4012.

[0100] In this way, the contact area between the evaporation component 402 and the heating element 403 and the side wall 4012 is larger, and the evaporation component 402 and the heating element 403 can better exchange heat with the side wall 4012 of the inner tank 401, ensuring heat exchange efficiency.

[0101] It is understandable that, for different configurations, the heating element 403 and the evaporation component 402 may have different forms. Figure 8 As shown, Figure 8 This is a schematic diagram of the structure of a heating element 403 provided in an embodiment of the present application. The heating element 403 can be in a sheet-like shape and has a semi-enclosed structure. In this way, it is convenient for the heating element 403 to surround the inner tank 401 ( Figure 6 ) is provided on the side wall 4012.

[0102] Of course, in other embodiments, such as Figure 7 As shown, the two ends of the evaporation assembly 402 are located on opposite sides of the inner liner 401, opposite the sidewalls 4012. The space between the two ends of the evaporation assembly 402 is opposite the bottom wall 4011. The two ends of the heating element 403 are located on opposite sides of the inner liner 401, opposite the sidewalls 4012. The space between the two ends of the heating element 403 is opposite the bottom wall 4011. In this way, the evaporation assembly 402 and the heating element 403 can exchange heat with the bottom wall 4011 and a portion of the sidewalls 4012. The evaporation assembly 402 and the heating element 403 can also effectively exchange heat with the inner liner 401 wall, ensuring heat exchange efficiency.

[0103] For example, Figure 7 The scheme shown, such as Figure 9 As shown, Figure 9 This is a structural schematic diagram of another heating element 403 provided in an embodiment of the present application. The heating element 403 may be a U-shaped structure.

[0104] In some embodiments, as Figure 4 and Figure 5 As shown, the vehicle refrigerator 40 may further include a heat insulation board 404. The heat insulation board 404 is arranged on the periphery of the inner container 401. Figure 8 ) is located between the heat insulation board 404 and the inner tank 401.

[0105] In this way, by arranging the heat insulation plate 404 on the periphery of the evaporation component 402 and the heating component 403, the heat can be better isolated to prevent the heat from dissipating outward, so that the inner tank 401 can better exchange heat and ensure the heat exchange effect.

[0106] In some embodiments, as Figure 6 and Figure 7 As shown, an air inlet 4013 and an air outlet 4014 are provided on the wall of the inner liner 401. In this way, the air inside the inner liner 401 can flow through the air inlet 4013 and the air outlet 4014.

[0107] The evaporation assembly 402 is staggered with the air inlet 4013 and the air outlet 4014 and is positioned on the periphery of the inner liner 401. The heating element 403 is staggered with the air inlet 4013 and the air outlet 4014 and is positioned on the periphery of the inner liner 401. This way, the evaporation assembly 402 and the heating element 403 do not affect the air flow at the air inlet 4013 and the air outlet 4014.

[0108] At the same time, if Figure 10 and Figure 11 As shown, Figure 10 A cross-sectional view of an inner tank 401 and a fan assembly 405 provided in an embodiment of the present application is shown. Figure 11 This is another cross-sectional view of an inner container 401 and a fan assembly 405 provided in an embodiment of the present application. The vehicle refrigerator 40 may further include a fan assembly 405. The fan assembly 405 is disposed on the periphery of the inner container 401.

[0109] Among them, Figure 12 and Figure 13 As shown, Figure 12 This is a structural diagram of a fan assembly 405 provided in an embodiment of the present application. Figure 13 A structural schematic diagram of another fan assembly 405 provided in an embodiment of the present application, wherein the fan assembly 405 has a fan air inlet 4051 and a fan air outlet 4052 , and the fan assembly 405 also includes an air duct connected between the fan air inlet 4051 and the fan air outlet 4052 .

[0110] The fan inlet 4051 is opposite to and connected to the air outlet 4014, and the fan outlet 4052 is opposite to and connected to the air inlet 4013. In this way, by providing the fan assembly 405, the air flow inside the inner liner 401 can be accelerated, making the temperature inside the inner liner 401 more uniform and the storage effect better.

[0111] In some embodiments, as Figure 6 As shown, along the direction perpendicular to the bottom wall 4011, the side wall 4012 is sequentially provided with an air outlet 4014 and an air inlet 4013. Figure 6 and Figure 10 As shown, Figure 10 The arrow shown is the flow direction of the airflow in the inner tank 401. When the bottom wall 4011 of the inner tank 401 of the car refrigerator 40 is at the bottom, under the action of cold air, the cold air blown out from the air outlet 4014 is blown into the air inlet 4013 under the action of the fan assembly 405. The cold air can sink more smoothly, thereby ensuring that the temperature of various parts of the inner tank 401 is relatively balanced.

[0112] It is understandable that the fan assembly 405 may have different structures depending on the different locations of the air inlet 4013 and the air outlet 4014. Figure 6 As shown, since the air inlet 4013 and the air outlet 4014 are both provided on the side wall 4012. Figure 12 As shown, the fan assembly 405 can be in the shape of a rectangular parallelepiped as a whole, and is directly arranged on the side where the air inlet 4013 and the air outlet 4014 are located.

[0113] In some embodiments, as Figure 7 As shown, the bottom wall 4011 is provided with an air outlet 4014, and the side wall 4012 is provided with an air inlet 4013. Figure 7 The scheme shown, combined with Figure 11 As shown, when the opening of the inner liner 401 faces forward, the air inlet 4013 can be located at the top.

[0114] In this way, Figure 11 As shown, from the air outlet 4014 ( Figure 7 ) is blown into the air inlet 4013 under the action of the fan assembly 405, the cold air can sink more smoothly and the temperature of each part of the inner tank 401 can be more balanced.

[0115] For example, Figure 7 As shown, the inner liner 401 is generally in the shape of a rectangular parallelepiped. In order to make the fan air inlet 4051 of the fan assembly 405 relative to and connected with the air outlet 4014, the fan air outlet 4052 is relative to and connected with the air inlet 4013. For example, Figure 13As shown, the fan assembly 405 can be arranged in an L-shaped configuration so that the fan outlet 4052 and the air inlet 4013 are opposite and connected, and the fan inlet 4051 and the air outlet 4014 are opposite and connected.

[0116] In some embodiments, as Figure 14 and Figure 15 As shown, Figure 14 This is a structural diagram of a vehicle refrigerator 40 provided in an embodiment of the present application. Figure 15 This is a structural diagram of another vehicle refrigerator 40 provided in an embodiment of the present application. The vehicle refrigerator 40 may further include a housing 406 and a door 407. The door 407 is used to close the storage cavity.

[0117] It can be understood that the outer shell 406 can form a accommodating cavity with an opening, the inner liner 401 can be arranged in the accommodating cavity, and the opening of the inner liner 401 can be arranged opposite to the opening of the outer shell 406, so that the user can put items into the interior of the inner liner 401 through the outer shell 406.

[0118] In some embodiments, opposite sides of the door 407 are detachably connected to the housing 406 so that both sides of the door 407 can open or close the opening of the housing 406. In this way, the door 407 can open the storage cavity of the liner 401 from different sides.

[0119] For example, Figure 3 As shown, the opening of the first refrigerator 41 faces upward, and the left and right sides of the door 407 of the first refrigerator 41 are detachably connected to the outer shell 406. In this way, the passenger in the main driver's seat 21 and the passenger in the front passenger seat 22 can respectively operate the door 407 from the side of the first refrigerator 41 closest to them to open or close the first refrigerator 41, making operation more convenient.

[0120] Of course, in other embodiments, one side of the door 407 can be rotatably connected to the housing 406. In this way, the user can operate one side of the door 407 to open or close the vehicle refrigerator 40. For example, Figure 3 As shown, the second refrigerator 42 is located between the seat backs 31. Figure 3 As shown, the lower side of the door 407 of the second refrigerator 42 can be rotatably connected to the housing 406. In this way, the passenger can operate the door 407 from above to flip it downward to open or close the second refrigerator 42.

[0121] In some embodiments, as Figure 14 As shown, the vehicle refrigerator 40 may further include a mounting bracket 408. The mounting bracket 408 is disposed outside the housing 406 and connected to the housing 406. The mounting bracket 408 may be used to mount and fix components such as pipes in the vehicle refrigerator system.

[0122] Of course, in other embodiments, the vehicle refrigerator 40 may not include the mounting bracket 408. In this case, other structures in the vehicle 100 may be used to fix and support components such as pipes in the vehicle refrigerator system.

[0123] For example, Figure 14 As shown, the mounting bracket 408 can be provided on the peripheral side of the housing 406. Figure 2 and Figure 3 As shown, when the first refrigerator 41 is arranged between the main driver's seat 21 and the co-driver's seat 22, the mounting bracket 408 ( Figure 14 ) can be located in front of the housing 406.

[0124] In some embodiments, as Figure 14 As shown, the mounting bracket 408 includes a first mounting bracket 4081 and a second mounting bracket 4082. One end of the first mounting bracket 4081 is connected to the housing 406. The second mounting bracket 4082 is located on a side of the housing 406 near the first mounting bracket 4081, one end of the second mounting bracket 4082 is connected to the housing 406, and is spaced apart from the first mounting bracket 4081.

[0125] In this way, the space between the first mounting bracket 4081 and the second mounting bracket 4082 can be used to place components such as pipelines. At the same time, the first mounting bracket 4081 and the second mounting bracket 4082 can play a fixing role.

[0126] In order to realize that both sides of the door 407 are detachably connected to the housing 406, in some embodiments, as shown in FIG. Figure 16 As shown, Figure 16 This is a partial enlarged view of the door 407 of the vehicle refrigerator 40 provided in an embodiment of the present application. The door 407 may include an inner door 4071 and an outer door 4072.

[0127] At the same time, if Figure 16 As shown, a position-limiting connection structure 409 is provided between the inner door 4071 and the outer door 4072. The position-limiting connection structure 409 may include a plurality of rotating shafts 4091, a plurality of elastic members 4092 and a position-limiting member 4093.

[0128] Among them, Figure 16 As shown, a rotating shaft 4091 is provided at each end of one side of the door 407 and the housing 406 for detachable rotation connection, thereby realizing the rotation connection between the door 407 and the housing 406. Each rotating shaft 4091 is connected to an elastic member 4092. The other end of each rotating shaft 4091 is also movably connected to a stopper 4093.

[0129] A stopper 4093 is movably mounted on the inner door 4071. For example, a stopper 4093 may be provided with a stopper slot, into which one end of the rotating shaft 4091 may be movably connected. Movement of the stopper 4093 drives the rotating shaft 4091, causing the rotating shaft 4091 at both ends to separate from the outer shell 406, thereby allowing the door 407 to flip open.

[0130] like Figure 17 As shown, Figure 17 for Figure 2 In the partial enlarged view of the center A, a buckle 4073 is provided on the outer door 4072. The buckle 4073 and the limiting member 4093 ( Figure 16 ) connection. In this way, a detachable connection between one side of the door 407 and the shell 406 can be achieved through the buckle 4073 on the outer door 4072.

[0131] Similarly, when one side of the door 407 is rotatably connected to the housing 406, a snap-fit ​​structure can be designed on the door 407 and the housing 406 for snap-fit ​​and separation. The specific design can be made according to actual conditions and will not be further described here. Figure 3 and Figure 18 As shown, Figure 18 for Figure 2 In the partially enlarged view at point B, the lower side of the door 407 of the second refrigerator 42 is rotatably connected to the outer shell 406. The door 407 may also be provided with a latch 4073, which is connected to a corresponding snap-fit ​​structure, and the latch 4073 can achieve locking and relative rotation between the door 407 and the outer shell 406.

[0132] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A vehicle refrigerator system, suitable for being arranged in a passenger compartment of a vehicle, characterized in that: include: Multiple car refrigerators; Wherein, each of the vehicle refrigerators comprises: An inner tank having a storage cavity; an evaporation component, disposed at the periphery of the inner container and thermally connected to the inner container; and The heating element is arranged at the periphery of the inner tank and is thermally connected to the inner tank.

2. The vehicle refrigerator system according to claim 1, characterized in that: At least two of the evaporation assemblies in the plurality of vehicle refrigerators are suitable for being connected in parallel to the compressor.

3. The vehicle refrigerator system according to claim 1, characterized in that: The heating element is located at the periphery of the evaporation component; or, the evaporation component is located at the periphery of the heating element.

4. The vehicle refrigerator system according to claim 1, characterized in that: The evaporation assembly comprises: A plurality of heat exchange tubes are arranged on the periphery of the inner liner and installed on the inner liner for circulating refrigerant.

5. The vehicle refrigerator system according to claim 1, characterized in that: The vehicle refrigerator further comprises: A heat insulation board, the heat insulation board is arranged on the periphery of the inner tank; Wherein, the evaporation component and the heating element are located between the heat insulation board and the inner tank.

6. The vehicle refrigerator system according to claim 1, characterized in that: An air inlet and an air outlet are provided on the wall of the inner container; the evaporation component is staggered with the air inlet and the air outlet and is disposed on the periphery of the inner container; the heating element is staggered with the air inlet and the air outlet and is disposed on the periphery of the inner container; The vehicle refrigerator further comprises: The fan assembly is arranged on the periphery of the inner tank, and has a fan air inlet and a fan air outlet; the fan air inlet is opposite to and connected with the air outlet, and the fan air outlet is opposite to and connected with the air inlet.

7. The vehicle refrigerator system according to claim 6, characterized in that: The inner container includes a bottom wall and a side wall arranged around the bottom wall; the air outlet and the air inlet are sequentially opened on the side wall in a direction perpendicular to the bottom wall.

8. The vehicle refrigerator system according to claim 6, characterized in that: The inner tank comprises a bottom wall and a side wall arranged around the bottom wall; the air outlet is provided on the bottom wall; and the air inlet is provided on the side wall.

9. The vehicle refrigerator system according to claim 1, characterized in that: The inner container comprises a bottom wall and a side wall arranged around the bottom wall; The evaporation component is at least partially disposed around the periphery of the side wall; the heating element is at least partially disposed around the periphery of the side wall.

10. The vehicle refrigerator system according to claim 1, characterized in that: The inner container comprises a bottom wall and a side wall arranged around the bottom wall; The two ends of the evaporation component are located on opposite sides of the inner pot and are arranged opposite to the side walls, and the two ends of the evaporation component are arranged opposite to the bottom wall; the two ends of the heating element are located on opposite sides of the inner pot and are arranged opposite to the side walls, and the two ends of the heating element are arranged opposite to the bottom wall.

11. The vehicle refrigerator system according to any one of claims 1 to 10, characterized in that: The vehicle refrigerator further comprises: shell; The box door is used to close the storage cavity; the opposite sides of the box door are detachably rotatably connected to the shell, so that both sides of the box door can open or close the storage cavity.

12. The vehicle refrigerator system according to claim 11, characterized in that: The vehicle refrigerator further comprises: The mounting bracket is arranged outside the shell and connected to the shell.

13. The vehicle refrigerator system according to claim 12, characterized in that: The mounting bracket comprises: A first mounting bracket, one end of which is connected to the housing; and The second mounting bracket is located on a side of the housing close to the first mounting bracket, one end of the second mounting bracket is connected to the housing, and the second mounting bracket is spaced apart from the first mounting bracket.

14. A vehicle, characterized in that: include: The vehicle body, which forms a passenger compartment inside; as well as, The vehicle-mounted refrigerator system according to any one of claims 1 to 13, wherein the vehicle-mounted refrigerator system is installed in the passenger compartment.

15. The vehicle according to claim 14, characterized in that The vehicle further comprises: The front seats are arranged in the passenger compartment, including a main driver's seat and a co-driver's seat arranged side by side; the multiple vehicle refrigerators include a first refrigerator arranged between the main driver's seat and the co-driver's seat.

16. The vehicle according to claim 15, characterized in that The vehicle further comprises: The rear seats are arranged in the passenger compartment, and the plurality of vehicle refrigerators include a second refrigerator arranged at the rear seats.

17. The vehicle according to claim 16, characterized in that The rear seat includes a plurality of seat backs spaced side by side; Wherein, the second refrigerator is arranged between two adjacent seat backs.

18. The vehicle according to claim 16, characterized in that The second refrigerator is disposed below the rear seats, or the second refrigerator is disposed between the rear seats and a side wall of the vehicle body.

19. The vehicle according to claim 16, characterized in that A portion of the second refrigerator is located in the trunk space.

20. The vehicle of claim 16, wherein: The opening of the first refrigerator faces upward; and / or the opening of the second refrigerator faces forward.

21. The vehicle according to claim 15, characterized in that The vehicle further comprises: A rear seat is arranged in the passenger compartment; Wherein, the plurality of vehicle refrigerators further include a third refrigerator disposed between the front seats and the rear seats.

22. The vehicle according to claim 14, characterized in that The vehicle further comprises: A vehicle-mounted air-conditioning compressor is connected to a plurality of the vehicle-mounted refrigerators.

23. The vehicle according to claim 14, characterized in that The vehicle further comprises: A control device is electrically connected to the plurality of vehicle refrigerators.

24. The vehicle according to claim 23, characterized in that The control device includes at least one of a vehicle-mounted display screen, a voice operation module and a wireless communication module.

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