Shell structure assembly of vehicle-mounted refrigerator structure

Abstract

A shell structure assembly of a vehicle-mounted refrigerator structure is provided with a front shell, an upper shell and an inner container correspondingly arranged in a rear shell in a matched mode, the inner container is bonded and fixed to the inner container combination face of the upper shell, and an upper cover is arranged on the top of the upper shell in a matched mode and is in running fit with the upper shell; the inner container and the rear shell are arranged in a spaced mode, the bottom plate is arranged below the inner container in a spaced mode, the bottom plate is fixedly arranged on the rear shell, the gap between the inner container and the rear shell is further filled with the glue used for fixing and bonding, configuration of the agricultural machine vehicle-mounted refrigerator is achieved, the agricultural machine vehicle-mounted refrigerator is detachable, the heat preservation requirement for drinking water placed in the inner container is met, and the vehicle-mounted comfort is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and particularly relates to a structural assembly of the outer shell of a vehicle-mounted refrigerator. Background Art

[0002] From the automotive industry to the agricultural machinery industry, with the increasing demand for convenience and comfort, vehicle-mounted refrigerators have received extensive attention. Especially in the hot summer, the temperature in the cab is relatively high, and agricultural machinery drivers operate in the cab for a long time, with a higher requirement for drinking water supply. At present, most vehicles are not equipped with vehicle-mounted refrigerators, and this demand in the market has not been well met. Summary of the Invention

[0003] The purpose of the utility model is to provide a structural assembly of the outer shell of a vehicle-mounted refrigerator aiming at the deficiencies of the above-mentioned existing technologies, so as to realize the configuration of a vehicle-mounted refrigerator on agricultural machinery.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0005] A structural assembly of the outer shell of a vehicle-mounted refrigerator includes a front shell, a rear shell, an upper shell, and an inner container correspondingly arranged inside the rear shell. The inner container is adhesively fixed to the inner container joint surface of the upper shell, and an upper cover is arranged on the top of the upper shell and is rotationally matched with the upper shell;

[0006] The inner container is arranged with a gap from the rear shell, and a bottom plate is arranged at intervals below the inner container, and the bottom plate is fixed on the rear shell,

[0007] and an adhesive for fixing and bonding is filled in the gap between the inner container and the rear shell;

[0008] The upper cover includes an upper cover bottom shell hermetically attached to the upper shell and an upper cover plate arranged on the upper cover bottom shell. A sealing ring is also arranged at the joint of the upper cover bottom shell and the upper shell, and a circuit board for control is arranged on the upper cover plate and is connected to a power supply device through a circuit.

[0009] A vertical partition is also arranged on the rear shell, and the partition is arranged between the inner container and the front shell.

[0010] Heat dissipation blocks are also arranged on the partition of the rear shell, and the heat dissipation blocks are installed on fixing columns fixed on the partition.

[0011] The front shell is snap-connected to the rear shell through plastic expansion screws.

[0012] Multiple stretching ribs are arranged on the inner side of the front shell, and a dust-proof and breathable hole is also opened in front of it.

[0013] An injection hole for filling the adhesive is opened on the rear shell.

[0014] A wiring hole is reserved on the upper cover plate, and the wiring passes through the wiring hole.

[0015] At the front end of the upper shell, a front upper cover shell for covering the front shell is integrally fixed and is disposed in a fitting manner on the front shell.

[0016] The beneficial effects of the present utility model are as follows:

[0017] (1) For the overall structure of the outer shell of the refrigerator, by providing a front shell, an upper shell, and an inner liner disposed inside the rear shell correspondingly, the bonding surface of the inner liner and the inner liner of the upper shell is adhesively fixed, and an upper cover is provided at the top of the upper shell and is rotatably matched with the upper shell; a gap is provided between the inner liner and the rear shell, and a bottom plate is spaced below the inner liner and is fixed on the rear shell, and an adhesive for fixing and bonding is filled in the gap between the inner liner and the rear shell, realizing the configuration of the agricultural machinery vehicle-mounted refrigerator, and being detachable, meeting the heat preservation requirement for the drinking water placed in the inner liner and improving the vehicle-mounted comfort.

[0018] (2) The upper cover includes an upper cover bottom shell that is hermetically fitted on the upper shell and an upper cover plate disposed on the upper cover bottom shell, and a sealing ring is also provided at the joint of the upper cover bottom shell and the upper shell, which not only has a better sealing effect but also further ensures the constancy of the temperature inside the refrigerator. Description of the Drawings

[0019] Figure 1 is a perspective view of the present utility model;

[0020] Figure 2 is a sectional view of the present utility model;

[0021] Figure 3 is a structural schematic diagram of the upper shell;

[0022] Figure 4 is a structural schematic diagram of the front shell;

[0023] Figure 5 is a structural schematic diagram of the rear shell;

[0024] Figure 6 is a structural schematic diagram of the upper cover plate;

[0025] Figure 7 is a structural schematic diagram of the upper cover bottom shell;

[0026] Figure 8 is a schematic diagram of the upper cover sealing ring. Detailed Embodiment

[0027] The following specific embodiments illustrate the implementation manners of the present utility model, and those skilled in the art can easily understand the other advantages and effects of the present utility model from the content disclosed in this specification.

[0028] The present utility model provides a structural assembly of the outer shell of a vehicle-mounted refrigerator, as Figures 1 to 8 shown.

[0029] A structural assembly of the outer shell of a vehicle-mounted refrigerator includes a front shell 1, a rear shell 2, an upper shell 9, and an inner container 3 correspondingly disposed inside the rear shell 2. An upper cover is disposed on the top of the inner container 3 and is rotatably matched with the rear shell 2; the inner container 3 is disposed at a gap with the rear shell 2, and a bottom plate 4 is spaced below the inner container, and the bottom plate 4 is fixedly provided on the rear shell 2, and an adhesive for fixing and bonding is filled in the gap between the inner container 3 and the rear shell 3.

[0030] The upper cover includes an upper cover bottom shell 5 hermetically attached to the top of the inner container and an upper cover cover plate 6 disposed on the upper cover bottom shell 5. A sealing ring 7 is also disposed at the joint of the upper cover bottom shell 5 and the upper shell 9. The sealing ring not only has a better sealing effect, but also further guarantees the constancy of the temperature inside the refrigerator. A circuit board 8 for control is also provided on the upper cover cover plate 6 and is connected to a power supply device through a circuit. The circuit board 8 is a key circuit board; preferably, a circuit hole is reserved on the upper cover cover plate 6, and the circuit passes through the circuit hole. A front upper cover shell 91 for covering the front shell is integrally and fixedly provided at the front end of the upper shell 9 and is correspondingly attached to the front shell 1.

[0031] A vertical partition 21 is also provided on the rear shell 2, and the partition 21 is disposed between the inner container 3 and the front shell 1; a heat dissipation block 10 is also provided on the rear shell partition 21, and the heat dissipation block 10 is installed on a fixing column fixedly provided on the partition 21.

[0032] The front shell 1 is snap-connected to the rear shell 2 through plastic expansion screws. During specific installation, the inner container 3 is first adhesively fixed to the inner container joint surface on the upper shell 9 through an adhesive to form an upper shell with the inner container 3; the heat dissipation block 10 and the bottom plate 4 are fixed to the rear shell 2 to form an installed rear shell structure; then the installed rear shell structure and the upper shell 9 with the inner container 3 are fixedly connected through screws to form a semi-finished product of the upper shell and the rear shell. Subsequently, the front shell and the above semi-finished product are fixedly connected through plastic expansion snap connections to form a semi-complete shell.

[0033] Finally, the assembled upper cover is integrally rotatably connected to the upper shell through screws (at this time, the upper shell is the semi-complete shell that has been assembled) to form a complete structural finished product.

[0034] A plurality of stretching ribs are arranged inside the front shell 1, and a dust-proof and breathable hole is also opened in front of it; the plurality of stretching ribs increase the structural stability; and the dust-proof and breathable hole not only has a good heat dissipation effect, but also increases the design sense of the appearance.

[0035] The rear case 2 is provided with injection holes for filling adhesives, through which foam adhesive fillers are filled in. The foam adhesive injected from the injection holes on the side of the rear case 2 not only serves as a heat insulation layer but also plays a role in connecting the bottom plate 4 and the inner liner 3. After the filler dries naturally, the bottom plate 4 and the rear case 2 form an integral body.

[0036] After the in-vehicle refrigerator is assembled, it can be fixed to the cab through the installation and fixing holes at the bottom of the rear case 2. Moreover, the square holes provided on the front upper case 9 can cooperate with the installation of the shift box structure, and the refrigerator is bolt-connected to the cab, which is convenient for disassembly and installation.

[0037] In this patent, if terms such as "first" and "second" are used to limit components, those skilled in the art should be aware that the use of "first" and "second" is only for the convenience of describing the present utility model and simplifying the description, and these terms have no special meaning.

[0038] The foregoing shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

[0039] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "front", "rear", "left", "right", "center", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protection scope of the present utility model.

Claims

1. A vehicle refrigerator structure shell structure assembly, characterized in that: It includes a front shell, a rear shell, an upper shell and an inner liner correspondingly arranged inside the rear shell, the inner liner and the inner liner joint surface of the upper shell are bonded and fixed, and the top of the upper shell is equipped with an upper cover and rotates with the upper shell; A gap is set between the inner liner and the rear shell, and a bottom plate is arranged below the inner liner, and the bottom plate is fixed on the rear shell. The gap between the inner shell and the rear shell is filled with adhesive for fixing and bonding; The upper cover comprises an upper cover bottom shell sealed on the upper shell and an upper cover cover plate arranged on the upper cover bottom shell, and a sealing ring is also arranged at the junction of the upper cover bottom shell and the upper shell, and a circuit board for control is also arranged on the upper cover cover plate and connected to the power supply equipment through a line.

2. The vehicle refrigerator structure shell structure assembly according to claim 1, characterized in that: The rear shell is also provided with a vertically arranged partition, and the partition is arranged between the inner shell and the front shell.

3. The vehicle refrigerator structure shell structure assembly according to claim 2, characterized in that: A heat sink is also provided on the partition of the rear shell, and the heat sink is installed on a fixing column fixed on the partition.

4. The vehicle refrigerator structure shell structure assembly according to claim 1, characterized in that: The front shell is snap-connected to the rear shell via plastic expansion screws.

5. The vehicle refrigerator structure shell structure assembly according to any one of claims 1 to 4, characterized in that: The inner side of the front shell is provided with a plurality of stretching ribs, and a dustproof and ventilating hole is also opened in the front thereof.

6. The vehicle refrigerator structure shell structure assembly according to claim 5, characterized in that: The rear shell is provided with an injection hole for filling glue.

7. The vehicle refrigerator structure shell structure assembly according to claim 5, characterized in that: A circuit hole is reserved on the upper cover plate, and the circuit passes through the circuit hole.

8. The vehicle refrigerator structure shell structure assembly according to claim 5, characterized in that: The front end of the upper shell is also integrally fixed with a front upper cover shell for covering the front shell, and is closely arranged on the front shell.

Images