Visual window assembly, vehicle-mounted refrigerator drawer, vehicle-mounted refrigerator and vehicle

Abstract

The utility model relates to a visual window assembly, a vehicle-mounted refrigerator drawer, a vehicle-mounted refrigerator and a vehicle, the visual window assembly comprises first glass and second glass which are spaced from each other, at least one of the first glass and the second glass is vacuum glass, and the outer edge of the first glass and the outer edge of the second glass are in sealed connection; and a sealing cavity is formed between the first glass and the second glass. Due to the fact that the vacuum glass is better in heat preservation performance compared with hollow glass and a common glass plate, compared with a traditional hollow glass visual window, the visual window assembly provided with the vacuum glass is smaller in overall thickness under the condition that the same heat preservation requirement is met, the occupied space of the visual window assembly is reduced, and the cost is reduced. On one hand, the visual window assembly is suitable for narrow spaces such as vehicle-mounted spaces, and on the other hand, under the condition that the thickness of the visual window assembly is constant, the heat preservation effect and the condensation prevention capacity of the visual window assembly can be improved through the vacuum glass.

Description

Technical Field

[0001] The present disclosure relates to the technical field of visual windows, and in particular, to a visual window assembly, a vehicle-mounted refrigerator drawer, a vehicle-mounted refrigerator and a vehicle. Background Art

[0002] Currently, commonly used storage products such as refrigerators and vending cabinets require opening doors and windows to see the items inside. The process of opening doors and windows will cause gas exchange between the inside and outside (temperature change). After closing the door, the compressor needs to work for a period of time to restore the interior to the original temperature, which increases the energy consumption of storage products, and frequent opening and closing of doors will cause inconvenience to users. In response to this problem, commonly used storage products can be provided with visual windows so that the internal items can be seen from the outside without opening doors and windows. The visual window is usually hollow glass, which includes at least two spaced glass plates, and the hollow layer between two adjacent glass plates is filled with inert gas. However, in order to achieve a better thermal insulation effect, the hollow layer of the visual window is usually thicker, that is, the thickness of the visual window is large, which makes it inconvenient to use in some small spaces. Utility Model Content

[0003] The purpose of the present disclosure is to provide a window assembly, a vehicle refrigerator drawer, a vehicle refrigerator and a vehicle, so as to at least partially solve the problems existing in the related art.

[0004] In order to achieve the above-mentioned objectives, the present disclosure provides a visual window assembly, comprising a first glass and a second glass spaced apart from each other, at least one of the first glass and the second glass being a vacuum glass, wherein an outer edge of the first glass and an outer edge of the second glass are sealed and connected to form a sealed cavity between the first glass and the second glass.

[0005] Optionally, a spacer bar is further included, the spacer bar including a first end and a second end, the first end is used to abut against the first glass, and the second end is used to abut against the second glass.

[0006] Optionally, the spacer ring is arranged at the outer edge of the first glass and the second glass.

[0007] Optionally, a first sealing member and a second sealing member are further included, wherein the first sealing member is sealed to the first glass and the spacer, and the second sealing member is sealed to the second glass and the spacer, so as to form the sealed cavity.

[0008] Optionally, the partition bar is a hollow structure, and a wall surface thereof close to the sealed cavity is provided with a plurality of holes facing the sealed cavity, and the hollow structure is used for storing the adsorption material.

[0009] Optionally, compared with the second glass, the first glass is suitable for being installed on a side closer to the object to be observed, and the first glass is a vacuum glass.

[0010] Optionally, the second glass is a curved glass plate.

[0011] Optionally, a shell is included, and compared with the second glass, the first glass is suitable for being installed on a side closer to the object to be observed, and the first glass is a vacuum glass, and the first glass is squeezed between the shell and the spacer.

[0012] Optionally, the second glass is embedded in the shell.

[0013] Optionally, the one of the first glass and the second glass that is suitable for installation farther away from the object to be observed is a colored glass.

[0014] Optionally, the one of the first glass and the second glass that is suitable for being installed farther away from the object to be observed is coated with a Low-E film.

[0015] Optionally, the sealed cavity is filled with an inert gas.

[0016] According to a second aspect of the present disclosure, a vehicle-mounted refrigerator drawer is provided, comprising a drawer body and the above-mentioned visible window assembly.

[0017] Optionally, the visual window assembly is located on the outer side wall of the drawer body.

[0018] Optionally, the drawer body has a storage space, wherein the first glass is a vacuum glass, and compared with the second glass, the first glass is closer to the storage space.

[0019] According to a third aspect of the present disclosure, a vehicle refrigerator is provided, comprising a box body and the above-mentioned vehicle refrigerator drawer, wherein the box body comprises a accommodating cavity with an opening at one end, and the vehicle refrigerator drawer can be installed in the accommodating cavity in a pull-out manner; or, comprises the above-mentioned visible window assembly.

[0020] Optionally, it also includes a driving mechanism arranged on the box body, and the driving mechanism is used to drive the vehicle refrigerator drawer to move out of or into the accommodating cavity.

[0021] Optionally, the driving mechanism includes: a driving motor; a screw connected to the driving motor; a nut screwed on the screw for axial movement along the screw when the screw rotates; and a transmission rod connected to the nut and one end of which is connected to the drawer of the vehicle refrigerator.

[0022] Optionally, a control panel installed on the box is also included.

[0023] Optionally, the control panel is flush with one of the first glass and the second glass that is away from the accommodating cavity.

[0024] Optionally, a reinforcement structure is provided on the box body, and on the wall surface on which the reinforcement structure is provided, the reinforcement structure is at least arranged at a position close to the middle of the wall surface.

[0025] According to a fourth aspect of the present disclosure, a vehicle is provided, comprising the above-mentioned vehicle refrigerator; or, comprising the above-mentioned visible window assembly; or, comprising the above-mentioned vehicle refrigerator drawer.

[0026] Through the above technical solution, since vacuum glass has better thermal insulation performance than hollow glass and ordinary glass panels, the visual window assembly with vacuum glass has a smaller overall thickness than the visual window with traditional hollow glass while meeting the same thermal insulation requirements, thereby reducing the space occupied by the visual window assembly and facilitating its application in small spaces (such as in vehicles).

[0027] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0029] Figure 1 is a schematic diagram of a refrigerator exemplarily shown according to the present disclosure;

[0030] Figure 2 yes Figure 1 A cross-sectional view of a refrigerator at a first angle shown in FIG.

[0031] Figure 3 yes Figure 1 A schematic diagram of a refrigerator from another angle is shown in FIG.

[0032] Description of Reference Numerals

[0033] 100-first glass; 110-inner glass; 120-outer glass; 130-vacuum layer; 200-second glass; 300-sealed cavity; 400-shell; 500-spacer; 600-drawer body; 700-box; 710-accommodation cavity; 800-control panel; 910-drive motor; 920-screw; 930-nut; 940-transmission rod; 950-guide rod bearing. DETAILED DESCRIPTION

[0034] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0035] In the present disclosure, unless otherwise stated, the directional words used, such as "inside" and "outside", may be based on the structure of the relevant components themselves, or may be based on the orientation of the relevant components when used in combination. For example: the spacer ring is arranged at the "outer edge" position of the first glass and the second glass, and the "outer edge" here refers to the edge of the first glass and the second glass away from the center position thereof, that is, the outer edge; the visual window assembly is located on the "outer wall" of the drawer body, and the "outer wall" here refers to the formed surface located on the outside when the drawer is installed in the refrigerator, in other words, the formed surface on the side facing the user.

[0036] In the present disclosure, the terms "first", "second", etc. are used to distinguish one element from another element, and do not have order and importance. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0037] Reference Figure 1-Figure 2 The present disclosure exemplarily shows a visual window assembly, including a first glass 100 and a second glass 200 spaced apart, at least one of the first glass 100 and the second glass 200 being a vacuum glass, for example, the first glass 100 is an insulating glass, or the second glass 200 is a vacuum glass, or the first glass 100 and the second glass 200 are both vacuum glasses. The outer edge of the first glass 100 and the outer edge of the second glass 200 are sealed and connected to form a sealed cavity 300 between the first glass 100 and the second glass 200. Here, the first glass 100, the sealed cavity 300 and the second glass 200 can form an insulating glass, that is, the visual window assembly provided by the present disclosure is actually a vacuum glass as a part of the insulating glass.

[0038] In order to understand the technical solution of the present disclosure, the specific structure of the visual window assembly is introduced here by taking the first glass 100 as vacuum glass as an example. Specifically, the first glass 100 may include an outer glass 110 and an inner glass 120. A vacuum layer 130 is formed between the outer glass 110 and the inner glass 120. A sealed cavity 300 is formed between the outer glass 110 and the second glass 200. Compared with hollow glass or ordinary glass plates, vacuum glass has better heat insulation performance and better anti-condensation effect. Since the structure and principle of vacuum glass are well known to those skilled in the art, they are not introduced here in detail.

[0039] The present disclosure does not limit how to form the sealed cavity 300 between the first glass 100 and the second glass 200. Figure 2In the embodiment of the present invention, it can be realized by the spacer 500, the first seal and the second seal described below. In addition, in some other embodiments, it can also be realized by the housing 400 described below.

[0040] By using the above technical solution, since vacuum glass has better thermal insulation performance than hollow glass and ordinary glass panels, the overall thickness of the visual window assembly with vacuum glass is smaller than that of the traditional hollow glass visual window while meeting the same thermal insulation requirements, thereby reducing the space occupied by the visual window assembly, which is conducive to being suitable for small spaces (such as vehicles). From another perspective, when the thickness of the visual window assembly remains constant, the use of vacuum glass can enhance the thermal insulation effect and anti-condensation ability of the visual window assembly.

[0041] In order to limit the relative displacement between the first glass 100 and the second glass 200 in the axial direction, Figure 2 In the embodiment of the present disclosure, the visual window assembly may further include a spacer 500, and the spacer 500 may include a first end and a second end, wherein the first end is used to abut against the first glass 100, and the second end is used to abut against the second glass 200. By arranging the spacer 500 to be supported between the first glass 100 and the second glass 200, the support and / or limiting effect on the two glasses can be achieved.

[0042] The present disclosure does not limit the material and shape of the spacer bar 500. For example, in the embodiment shown in FIG. 2, it can be a ring-shaped metal frame. Or in some other embodiments, it can also be made of materials such as rubber and plastic. In addition, the spacer bar 500 itself can be constructed as a ring structure, or it can also include multiple parts that are sequentially connected to form a ring structure.

[0043] In order to maximize the sealed cavity 300 mentioned below within a limited space, in the embodiment of the present disclosure, the spacer 500 can be arranged around the outer edge of the first glass 100 and the second glass 200. With such a design, the space between the first glass 100 and the second glass 200 can be used for the sealed cavity 300 to the maximum extent possible, thereby improving the thermal insulation effect of the visible window assembly.

[0044] In order to form a sealed cavity 300 between the first glass 100 and the second glass 200, referring to Figure 2In the embodiment of the present disclosure, the visual window assembly may further include a first seal and a second seal. The first seal may be sealed to the first glass 100 and the spacer 500, and the second seal may be sealed to the second glass 200 and the spacer 500 to form a sealed cavity 300. The present disclosure does not limit the first seal and the second seal, which may be sealants, sealing strips, etc. For example, when the spacer 500 is a rectangular annular metal frame, the metal frame may be arranged between the first glass 100 and the second glass 200 during installation, and the contact positions of the metal frame and the first glass 100 and the second glass 200 may be glued to achieve sealing.

[0045] It can be understood that the first sealing member and the second sealing member can be sealing strips or sealing objects formed by gluing.

[0046] It can be understood that the first sealing member can be integrally formed or can be a general term for multiple sealing parts; the first sealing member can be integrally formed or can be a general term for multiple sealing parts.

[0047] In the embodiment of the present disclosure, the spacer 500 may be a hollow structure, and a wall surface thereof close to the sealed cavity 300 may be provided with a plurality of holes facing the sealed cavity 300, and the hollow structure may be used to store adsorption materials. The present disclosure does not limit the adsorption materials, and for example, the adsorption materials may be desiccant balls, etc. With such a design, the adsorption materials may adsorb moisture in the sealed cavity 300, thereby improving the clarity of the visible window assembly (preventing condensation and fogging, etc.) and the heat preservation and heat insulation effect.

[0048] In the embodiment of the present disclosure, compared with the second glass 200, the first glass 100 can be suitable for installation on a side closer to the object to be observed, and the first glass 100 can be a vacuum glass. In addition, in some other embodiments, both can be vacuum glasses.

[0049] Further, refer to Figure 1 In the embodiment of the present disclosure, the second glass 200 can be a glass plate with an arc shape. The arc glass is placed on the side away from the object to be observed, that is, the side close to the outside observer. On the one hand, it can improve the visual effect and user experience, and on the other hand, it can be adapted to the structure of other components used in conjunction with the visual window assembly, increasing the design options.

[0050] Reference Figure 2In the embodiment of the present disclosure, the visual window assembly may further include a housing 400. Compared with the second glass 200, the first glass 100 is suitable for installation on the side closer to the object to be observed. The first glass 100 may be a vacuum glass, and the first glass 100 is squeezed between the housing 400 and the spacer 500. That is, one end of the spacer 500 abuts against the second glass 200, and the other end abuts against the first glass 100, so that the first glass 100 abuts against the housing 400 to achieve fixed installation and prevent it from falling off.

[0051] Further, in an embodiment of the present disclosure, the second glass 200 may be embedded in the housing 400 . For example, the housing 400 may be formed with a mounting groove for the second glass 200 to be embedded.

[0052] The present disclosure does not limit the specific structure of the shell 400. By fixing the first glass 100 and the second glass 200 in the shell 400 respectively, the first glass 100 and the second glass 200 can form a whole, thereby improving the integrity of the visual window assembly and facilitating its installation in a refrigerator, a vending cabinet, etc.

[0053] In some embodiments, sealing structures (such as sealants) may be respectively provided between the first glass 100 and the second glass 200 and the shell 400, so that the first glass 100 and the second glass 200 are respectively sealed and connected to the shell 400, thereby ensuring the sealing of the visible window assembly.

[0054] In the embodiment of the present disclosure, the one of the first glass 100 and the second glass 200 that is suitable for installation farther away from the object to be observed may be a colored glass, specifically red, blue, etc. Since the colored glass can block the penetration of most light, when the visual window assembly is used for a storage product, when the internal lighting of the storage product is turned off, the interior cannot be seen clearly from the outside, which plays a role of privacy and beauty.

[0055] In order to improve privacy, in the embodiment of the present disclosure, one of the first glass 100 and the second glass 200 that is suitable for installation farther away from the object to be observed may be covered with a Low-E film (Low Emissivity). Specifically, in the embodiment of the present disclosure, it may be applied to the side of the first glass 100 or the second glass 200 that faces the user. When the visual window assembly is used for storage products, on the one hand, the Low-E film can reflect internal light to prevent it from emitting outward, thereby improving the privacy effect. On the other hand, the Low-E film can isolate the internal and external far-infrared heat radiation, thereby avoiding heat exchange and keeping the internal temperature constant. Since the functions and principles of the Low-E film are well known to those skilled in the art, they will not be introduced in detail here.

[0056] In the embodiment of the present disclosure, in order to further improve the thermal insulation performance and anti-condensation effect of the visible window assembly, the sealed cavity 300 may be filled with an inert gas, such as argon.

[0057] According to a second aspect of the present disclosure, a vehicle-mounted refrigerator drawer is provided, comprising a drawer body 600 and the above-mentioned visual window assembly. Since the vehicle-mounted refrigerator drawer has all the beneficial effects of the above-mentioned visual window assembly, they are not described in detail here.

[0058] Reference Figure 1-Figure 3 In an embodiment of the present disclosure, the visual window assembly may be located on the outer side wall of the drawer body 600. The "outer side wall" of the drawer body 600 refers to the side facing the user when the drawer is used in a refrigerator. With such a design, the inside of the drawer can be observed through the visual window assembly without pulling out the drawer, thus avoiding repeated opening of the refrigerator and wasting energy. The present disclosure does not limit the relationship between the outer side wall and the visual window assembly. For example, in some embodiments, the visual window assembly may be used as the outer side wall of the drawer. In addition, in some other embodiments, the visual window assembly may be embedded in the outer side wall of the drawer, and the present disclosure does not limit this.

[0059] In an embodiment of the present disclosure, the drawer body 600 may have a storage space, wherein the first glass 100 may be a vacuum glass, and the first glass 100 may be closer to the storage space than the second glass 200. Here, the storage space refers to the space for accommodating items formed by the side walls of the drawer body 600. With such a design, the second glass 200 is located on the outside (i.e., toward the user or observer) compared to the first glass 100, and thus it is easier to shape the outer glass, for example, to make the second glass 200 arc-shaped (it is difficult to make the vacuum glass arc-shaped).

[0060] According to the third aspect of the present disclosure, a vehicle refrigerator is provided, comprising a box body 700 and the above-mentioned vehicle refrigerator drawer, the box body 700 comprises a receiving cavity 710 with an opening at one end, and the vehicle refrigerator drawer can be installed in the receiving cavity 710 in a pull-out manner. Alternatively, the vehicle refrigerator comprises the above-mentioned visual window assembly, and it should be noted that the visual window assembly here can be installed on the door body of the refrigerator, the drawer of the refrigerator, any wall surface of the refrigerator, etc., and the present disclosure does not limit this. Since the vehicle refrigerator has all the beneficial effects of the above-mentioned visual window assembly or the vehicle refrigerator drawer, they are not repeated here.

[0061] Reference Figure 2-Figure 3 In an embodiment of the present disclosure, the vehicle refrigerator may further include a driving mechanism disposed on the box body 700, and the driving mechanism is used to drive the vehicle refrigerator drawer to move out of or into the accommodating cavity 710. Such a design can avoid manual pulling of the drawer, thereby improving the user experience and sense of luxury.

[0062] The present disclosure does not limit the specific structure of the driving mechanism. Figure 3 In the illustrated embodiment, the driving mechanism may include: a driving motor 910; a lead screw 920, connected to the driving motor 910; a nut 930, screwed on the lead screw 920 for axial movement along the lead screw 920 when the lead screw 920 rotates; and a transmission rod 940, connected to the nut 930, and one end of which is connected to the vehicle refrigerator drawer. With such a design, when it is necessary to extend the vehicle refrigerator drawer out of the accommodating chamber 710, the driving motor 910 is started to drive the lead screw 920 to rotate in a preset direction, so that the nut 930 drives the transmission rod 940 to push the vehicle refrigerator drawer (specifically, the visible window assembly of the vehicle refrigerator drawer) outward along the axial direction of the lead screw 920, wherein the transmission rod 940 can be installed through a guide rod bearing 950, and the number can be two. Conversely, when it is necessary to move the drawer into the accommodating chamber 710, the driving motor 910 can be controlled to rotate in the opposite direction. In addition, in some other embodiments, the driving mechanism may include a crank slider structure, or a hydraulic telescopic cylinder structure, etc.

[0063] Reference Figure 1 and Figure 2 In an embodiment of the present disclosure, the vehicle refrigerator may further include a control panel 800 installed on the box body 700. The control panel 800 may be used to control the temperature, opening, closing, etc. of the refrigerator.

[0064] Further, refer to Figure 1 In the embodiment of the present disclosure, the control panel 800 can be flush with the one of the first glass 100 and the second glass 200 that is away from the accommodating cavity 710. This "flush design" makes the refrigerator occupy less space in the axial direction of the visual window assembly, effectively improving space utilization and aesthetics.

[0065] In order to ensure the strength and life of the refrigerator, refer to Figure 2 In the embodiment of the present disclosure, a reinforcing structure may be provided on the box body 700. On the wall surface provided with the reinforcing structure, the reinforcing structure may be provided at least near the middle of the wall surface. The present disclosure does not limit the reinforcing structure, which may be a reinforcing plate attached to the box body 700, or may be a honeycomb reinforcing rib formed on the box body 700 itself.

[0066] According to the fourth aspect of the present disclosure, a vehicle is provided, comprising the above-mentioned vehicle refrigerator; or, comprising the above-mentioned visible window assembly; or comprising the above-mentioned vehicle refrigerator drawer. Since the vehicle has all the beneficial effects of the above-mentioned vehicle refrigerator, or the above-mentioned visible window assembly, or the above-mentioned vehicle refrigerator drawer, they are not repeated here.

[0067] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0068] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0069] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A vehicle refrigerator drawer, characterized in that: The utility model comprises a drawer body and a visual window assembly, wherein the visual window assembly comprises a first glass and a second glass spaced apart from each other, wherein at least one of the first glass and the second glass is a vacuum glass, wherein an outer edge of the first glass and an outer edge of the second glass are sealed and connected to form a sealed cavity between the first glass and the second glass.

2. The vehicle refrigerator drawer according to claim 1, characterized in that: Also included is a spacer bar, which includes a first end and a second end, wherein the first end is used to abut against the first glass, and the second end is used to abut against the second glass.

3. The vehicle refrigerator drawer according to claim 2, characterized in that: The spacer ring is arranged at the outer edge of the first glass and the second glass.

4. The vehicle refrigerator drawer according to claim 2 or 3, characterized in that: It also includes a first sealing member and a second sealing member, wherein the first sealing member is sealed and connected to the first glass and the spacer, and the second sealing member is sealed and connected to the second glass and the spacer, so as to form the sealed cavity.

5. The vehicle refrigerator drawer according to claim 3, characterized in that: The partition bar is a hollow structure, and a wall surface thereof close to the sealed cavity is provided with a plurality of holes facing the sealed cavity. The hollow structure is used for storing adsorption materials.

6. The vehicle refrigerator drawer according to claim 1, characterized in that: Compared with the second glass, the first glass is suitable for being installed on a side closer to the object to be observed, and the first glass is a vacuum glass.

7. The vehicle refrigerator drawer according to claim 6, characterized in that: The second glass is a curved glass plate.

8. The vehicle refrigerator drawer according to claim 2, characterized in that: The invention comprises a shell. Compared with the second glass, the first glass is suitable for being installed on a side closer to the object to be observed. The first glass is a vacuum glass. The first glass is squeezed between the shell and the spacer.

9. The vehicle refrigerator drawer according to claim 8, characterized in that: The second glass is embedded in the housing.

10. The vehicle refrigerator drawer according to claim 1, characterized in that: The one of the first glass and the second glass that is suitable for being installed farther away from the object to be observed is a colored glass.

11. The vehicle refrigerator drawer according to claim 1, characterized in that: The one of the first glass and the second glass that is suitable for being installed farther from the object to be observed is coated with a Low-E film.

12. The vehicle refrigerator drawer according to claim 1, characterized in that: The sealed cavity is filled with inert gas.

13. The vehicle refrigerator drawer according to claim 1, characterized in that: The visual window assembly is located on the outer side wall of the drawer body.

14. The vehicle refrigerator drawer according to claim 1, characterized in that: The drawer body has a storage space, wherein the first glass is a vacuum glass, and compared with the second glass, the first glass is closer to the storage space.

15. A vehicle refrigerator, characterized in that: The vehicle refrigerator comprises a box body and the vehicle refrigerator drawer according to any one of claims 1 to 14, wherein the box body comprises a receiving cavity with an opening at one end, and the vehicle refrigerator drawer can be installed in the receiving cavity in a drawable manner.

16. The vehicle refrigerator according to claim 15, characterized in that: It also includes a driving mechanism arranged on the box body, and the driving mechanism is used to drive the vehicle refrigerator drawer to move out of or into the accommodating cavity.

17. The vehicle refrigerator according to claim 16, characterized in that: The driving mechanism comprises: Drive motor; A lead screw connected to the drive motor; a nut, screwed onto the lead screw so as to move along the axial direction of the lead screw when the lead screw rotates; and A transmission rod is connected to the nut and one end of which is connected to the vehicle refrigerator drawer.

18. The vehicle refrigerator according to claim 15, characterized in that: Also included is a control panel installed on the box.

19. The vehicle refrigerator according to claim 18, characterized in that: The control panel is flush with one of the first glass and the second glass that is away from the accommodating cavity.

20. The vehicle refrigerator according to claim 15, characterized in that: The box body is provided with a reinforcement structure, and the wall surface provided with the reinforcement structure is provided with the reinforcement structure, and the reinforcement structure is at least arranged at a position close to the middle of the wall surface.

21. A vehicle, characterized in that: A vehicle refrigerator comprising any one of claims 15 to 20; Or, comprising the vehicle refrigerator drawer as described in any one of claims 1-14.

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