Vehicle-mounted refrigerator mounting structure and vehicle

Abstract

The utility model relates to the technical field of vehicle-mounted refrigeration equipment installation, and provides a vehicle-mounted refrigerator installation structure and a vehicle, the vehicle-mounted refrigerator installation structure comprises an installation support connected with a vehicle body and a sound insulation cover arranged on the installation support; a mounting space for accommodating a noise part in the vehicle-mounted refrigerator is defined between the soundproof cover and the mounting bracket, and a mounting point for fixing the noise part is arranged on the mounting bracket; the soundproof cover comprises a soundproof cover body, a sound absorption pad located on the inner side of the soundproof cover body and a supporting frame arranged between the sound absorption pad and the soundproof cover body, the supporting frame is connected with the installation support, and the soundproof cover body and the sound absorption pad are both connected to the supporting frame. According to the vehicle-mounted refrigerator installation structure, noise parts in the vehicle-mounted refrigerator can be effectively installed, a good noise reduction effect can be achieved through the sound absorption effect of the sound absorption pad and the reflection effect of the sound insulation cover body, and the vehicle-mounted refrigerator installation structure has a good use effect.

Description

Technical Field

[0001] This utility model relates to the field of vehicle-mounted refrigeration equipment installation technology, and in particular to a vehicle-mounted refrigerator installation structure. This utility model also relates to a vehicle equipped with the above-mentioned vehicle-mounted refrigerator installation structure. Background Technology

[0002] Car refrigerators are refrigerators used in cars. Since the car cabin is a relatively enclosed environment, if the car refrigerator is noisy when it is working, it will affect the communication and rest of the driver and passengers, and may even cause irritability. Therefore, the noise of car refrigerators should be as low as possible.

[0003] The noisiest components in a car refrigerator mainly include the compressor and the cooling fan. When the user starts the refrigerator, the compressor and cooling fan begin to operate. The compressor rotor drives the piston to reciprocate and compress the refrigerant, while the cooling fan rotates to drive airflow, dissipating heat from the compressor and condenser. The rotation of these two components continuously generates noise, all of which is within the range of human hearing. Therefore, during driving or riding, this continuous noise can lead to serious complaints about the passenger experience and health.

[0004] In existing technologies, sound-insulating materials are typically used to encase the compressor to reduce noise. However, this approach is not conducive to compressor heat dissipation, usually requiring an additional airflow fan for cooling. This not only limits the refrigerator's cooling performance but also introduces a new noise source, resulting in high overall cost and poor effectiveness. Utility Model Content

[0005] In view of this, the present invention aims to propose a vehicle refrigerator installation structure that can both install noisy components in the vehicle refrigerator and effectively reduce noise.

[0006] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0007] A vehicle-mounted refrigerator mounting structure includes a mounting bracket connected to the vehicle body and a soundproof cover disposed on the mounting bracket;

[0008] The soundproof cover and the mounting bracket together form an installation space for accommodating the noise-generating components in the vehicle refrigerator. The mounting bracket is provided with mounting points for fixing the noise-generating components.

[0009] The soundproof cover includes a soundproof cover body, a sound-absorbing pad located inside the soundproof cover body, and a support frame disposed between the sound-absorbing pad and the soundproof cover body. The support frame is connected to the mounting bracket, and both the soundproof cover body and the sound-absorbing pad are connected to the support frame.

[0010] Furthermore, the mounting bracket includes a mounting base plate and a plurality of connecting arms connected to the mounting base plate; the mounting base plate is provided with the mounting point, and the connecting arms are used to connect to the vehicle body.

[0011] Furthermore, the mounting base plate is provided with heat dissipation holes; and / or, a reinforcing bracket is connected to the bottom of the mounting base plate, and the reinforcing bracket is connected to the vehicle body.

[0012] Furthermore, the connecting arm includes a first connecting arm located on one side of the mounting space, and the support frame is connected between the first connecting arm and the mounting base plate.

[0013] Furthermore, the first connecting arm consists of multiple arms arranged side by side, and the support frame includes a first support arm that is respectively connected between the mounting base plate and each of the first connecting arms; each of the first support arms is bent and arranged around the mounting space.

[0014] Furthermore, the support frame includes a reinforcing arm connected between each of the first support arms; and / or, the support frame includes a second support arm connected between at least one of the first support arms and the mounting base plate, the second support arm being located on one side of the mounting space.

[0015] Furthermore, at least one of the first support arm, the second support arm, and the reinforcing arm is provided with a reinforcing rib.

[0016] Furthermore, the soundproof enclosure is made of resin; and / or, the sound-absorbing pad is made of porous sound-absorbing material; and / or, the support frame is made of metal.

[0017] Furthermore, the soundproof enclosure provides shielding for the sides of the mounting space; and / or, the noise-generating components include the compressor and / or cooling fan in the vehicle refrigerator. Compared to the prior art, this invention has the following advantages:

[0018] The vehicle refrigerator installation structure described in this utility model provides a mounting base for noisy components in the vehicle refrigerator through the mounting bracket, enabling the installation of these components. The support frame in the soundproof cover provides good support, enhancing the overall structural strength of the soundproof cover. Furthermore, the sound-absorbing pad in the soundproof cover absorbs sound, and the soundproof cover reflects noise. Thus, the soundproof cover and the sound-absorbing pad work together to achieve a good noise reduction effect and provide excellent performance.

[0019] In addition, the mounting bracket includes a mounting base plate and several connecting arms. The mounting base plate has mounting points for easy fixation of the noise-generating components. The connecting arms are used to connect to the vehicle body, facilitating the mounting bracket's placement on the vehicle body. Ventilation holes on the mounting base plate help dissipate heat from the noise-generating components during operation. A reinforcing bracket is located at the bottom of the mounting base plate and is also connected to the vehicle body. This improves both the overall structural strength of the mounting bracket and the reliability of the connection between the mounting bracket and the vehicle body, thereby enhancing the reliability of the noise-generating components' installation on the vehicle body.

[0020] Secondly, the connecting arm includes a first connecting arm located on one side of the mounting space, and the support frame is connected between the first connecting arm and the mounting base plate. This forms a frame structure with the support frame, the first connecting arm, and the mounting base plate, which not only facilitates the creation of the mounting space but also the connection between the connecting arm and the vehicle body. The first connecting arm is configured as multiple arms arranged side-by-side, further improving the reliability of the connection between the mounting bracket and the vehicle body. The support frame includes first support arms connected between the mounting base plate and the first connecting arm, and is bent for ease of forming and manufacturing.

[0021] Furthermore, the addition of reinforcing arms between the first support arms enhances the overall structural strength of the support frame, which in turn strengthens the overall structural strength of the soundproof enclosure. The inclusion of second support arms further enhances the overall structural strength of the support frame, and the fact that the first and second support arms are located on different sides of the installation space also improves the reliability of the connection between the support frame and the soundproofing pad.

[0022] Setting reinforcing ribs on the first support arm helps to improve the structural strength of the first support arm itself. Setting reinforcing ribs on the second support arm helps to improve the structural strength of the second support arm itself. Setting reinforcing ribs on the reinforcing arm helps to improve the structural strength of the reinforcing arm itself. Moreover, setting reinforcing ribs on at least one of the first support arm, the second support arm, and the reinforcing arm also helps to improve the overall structural strength of the support frame. Setting reinforcing ribs on the first support arm, the second support arm, and the reinforcing arm can further improve the overall structural strength of the support frame.

[0023] In addition, the soundproof enclosure is made of resin, which has a strong noise reflection function, thus reflecting the noise generated by noisy components. The sound-absorbing pad is made of porous sound-absorbing material, which has a wide range of applications and a strong sound absorption function, thus absorbing the noise generated by noisy components. The support frame is made of metal, which has a strong noise reflection capability. This metal support frame can reflect noise that penetrates the sound-absorbing pad, and since the support frame is connected to the mounting bracket, it can effectively transfer the heat generated by noisy components, thereby improving heat dissipation performance.

[0024] In addition, the soundproof cover forms a partial shield on the side of the installation space. On the one hand, it can achieve noise reduction while ensuring good heat dissipation. On the other hand, the unshielded part, in conjunction with the structure of the vehicle body, can utilize the sound-absorbing structure of the vehicle body itself to partially absorb the noise generated by the noise-generating components, or allow some of the noise generated by the noise-generating components to be transmitted to the outside of the vehicle through the vehicle body.

[0025] This utility model also relates to a vehicle, wherein the vehicle is provided with the above-mentioned vehicle-mounted refrigerator mounting structure.

[0026] The vehicle of this utility model, by adopting the vehicle-mounted refrigerator installation structure as described above, can effectively install noise-generating components. The support frame enhances the overall structural strength of the soundproof cover, and the sound-absorbing pad and the soundproof cover work together to reflect noise, thereby achieving a good noise reduction effect and improving the vehicle's performance. Attached Figure Description

[0027] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0028] Figure 1 This is a first-view structural schematic diagram of the vehicle-mounted refrigerator installation structure according to an embodiment of the present utility model;

[0029] Figure 2 This is a second-view structural schematic diagram of the vehicle-mounted refrigerator installation structure according to an embodiment of the present utility model;

[0030] Figure 3 This is a structural diagram showing the mounting bracket and soundproof cover in their mating state according to an embodiment of the present utility model;

[0031] Figure 4 This is a schematic diagram of the mounting bracket described in an embodiment of the present utility model;

[0032] Figure 5 for Figure 1 Enlarged view of section A in the middle;

[0033] Figure 6 This is a first-view structural schematic diagram of the soundproof cover described in an embodiment of the present utility model;

[0034] Figure 7 This is a structural schematic diagram of the soundproof cover described in an embodiment of the present invention from a second perspective;

[0035] Figure 8 This is a first-view structural schematic diagram of the support frame described in an embodiment of the present utility model;

[0036] Figure 9This is a second-view structural schematic diagram of the support frame described in an embodiment of the present utility model;

[0037] Explanation of reference numerals in the attached figures:

[0038] 1. Mounting bracket; 2. Soundproof cover; 3. Compressor; 4. Cooling fan;

[0039] 10. Installation space; 11. Mounting base plate; 12. First connecting arm; 13. Reinforcing bracket; 21. Soundproof cover; 22. Support frame; 23. Sound-absorbing pad; 100. First connecting hole; 200. Avoidance recess; 1101. First mounting hole; 1102. Second mounting hole; 1103. Heat dissipation hole; 121. Connecting plate; 221. First support arm; 222. Reinforcing arm; 223. Second support arm; 2211. Reinforcing rib; 2212. Second connecting hole. Detailed Implementation

[0040] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0041] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" appear, indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, if terms such as "first" or "second" appear, they are also used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0042] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "installation," "connection," "joining," and "connector" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model in light of the specific circumstances.

[0043] Furthermore, in the description of this utility model, it should be noted that the directional terms used in this embodiment, such as "up," "down," "left," "right," "front," and "rear," are defined based on the vertical, horizontal, and longitudinal directions of the vehicle. Specifically, the vertical direction of the vehicle is the height direction, the longitudinal direction is the length direction, and the horizontal direction is the width direction. "Inner" and "outer" are defined based on the outline of the corresponding components. For example, the interior and exterior of the vehicle are defined based on the vehicle's outline, with the side closer to the center of the vehicle being "inner" and the opposite side being "outer."

[0044] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0045] Example 1

[0046] This embodiment relates to a vehicle refrigerator installation structure, which can not only install the noisy components of the vehicle refrigerator, but also play a good role in noise reduction.

[0047] Currently, during operation, noisy components in car refrigerators, such as the compressor 3 or cooling fan 4, generate noise during operation. To reduce noise, a common practice is to wrap the compressor 3 with sound-insulating material. However, this solution negatively impacts the compressor 3's heat dissipation. Therefore, this solution typically involves adding a separate airflow fan to the compressor 3 for cooling. However, this significantly limits the refrigerator's cooling performance, and the added fan actually creates a new noise source, resulting in high overall cost and poor effectiveness.

[0048] Therefore, this embodiment addresses the problem of poor noise reduction performance of in-vehicle refrigerators in existing technologies by proposing a new in-vehicle refrigerator installation structure, and in terms of overall composition, see [reference needed]. Figures 1 to 3 As shown, the vehicle refrigerator mounting structure of this embodiment includes a mounting bracket 1 connected to the vehicle body, and a soundproof cover 2 mounted on the mounting bracket 1.

[0049] The soundproof cover 2 and the mounting bracket 1 form a space to accommodate the noisy components in the vehicle refrigerator. The mounting bracket 1 has mounting points for fixing the noisy components. The soundproof cover 2 includes a soundproof cover body 21, a sound-absorbing pad 23 located inside the soundproof cover body 21, and a support frame 22 disposed between the sound-absorbing pad 23 and the soundproof cover body 21. The support frame 22 is connected to the mounting bracket 1, and both the soundproof cover body 21 and the sound-absorbing pad 23 are connected to the support frame 22.

[0050] At this point, as shown in the above structure, the mounting bracket 1 can provide a mounting base for the noisy components in the vehicle refrigerator, enabling the installation of the noisy components. The support frame 22 in the soundproof cover 2 can provide good support, which helps to improve the overall structural strength of the soundproof cover 2. In addition, the sound-absorbing pad 23 in the soundproof cover 2 can absorb sound, and the soundproof cover body 21 can reflect noise. In this way, the soundproof cover body 21 and the sound-absorbing pad 23 work together to achieve a good noise reduction effect.

[0051] Based on the overall structure above, for more details please refer to [link / reference]. Figures 1 to 3 As shown, the vehicle refrigerator mounting structure of this embodiment includes a mounting bracket 1 and a soundproof cover 2. The mounting bracket 1 is used to connect to the vehicle body. The soundproof cover 2 is detachably connected to the mounting bracket 1. A receiving space is formed between the soundproof cover 2 and the mounting bracket 1, which is used to accommodate noise-generating components in the vehicle refrigerator. The mounting bracket 1 also has mounting points for fixing these noise-generating components, facilitating their installation on the mounting bracket 1.

[0052] See also Figures 1 to 3 , and then combine Figure 4 As shown, in this embodiment, the mounting bracket 1 includes a mounting base plate 11 and several connecting arms connected to the mounting base plate 11. The mounting base plate 11 has mounting points, and the connecting arms are used to connect to the vehicle body. The mounting points on the mounting base plate 11 facilitate the fixing of noise-generating components to the mounting base plate 11, and the connecting arms facilitate the installation and arrangement of the mounting bracket 1 on the vehicle body.

[0053] It is worth noting that, as a preferred embodiment, the noise-generating component in this example includes a compressor 3 and a cooling fan 4. It is understood, however, that the noise-generating component may also consist solely of the compressor 3 or solely of the cooling fan 4.

[0054] In specific implementation, the mounting points on the mounting base plate 11 include a first mounting hole 1101 for mounting the compressor 3 and a second mounting hole 1102 for mounting the cooling fan 4. During installation, for example, the compressor 3 can be screwed onto the mounting base plate 11 using bolts or other connecting parts passing through the mounting holes on the compressor 3 housing and the first mounting hole 1101; similarly, the cooling fan 4 can be screwed onto the mounting base plate 11 using bolts or other connecting parts passing through the mounting holes on the radiator and the second mounting hole 1102.

[0055] As a preferred implementation scheme, see Figure 4As shown, in this embodiment, heat dissipation holes 1103 are also provided on the mounting base plate 11. The provision of heat dissipation holes 1103 is beneficial for heat dissipation of the noise-generating components during operation. Also, as a preferred embodiment, a reinforcing bracket 13 is connected to the bottom of the mounting base plate 11, and the reinforcing bracket 13 is connected to the vehicle body. In this case, the provision of the reinforcing bracket 13 not only improves the overall structural strength of the mounting bracket 1, but also enhances the reliability of the connection between the mounting bracket 1 and the vehicle body, thereby also improving the reliability of the noise-generating components mounted on the vehicle body.

[0056] Combination Figure 2 and Figure 4 As shown, in this embodiment, as a preferred implementation, the connecting arm disposed on the mounting base plate 11 includes a first connecting arm 12 located on one side of the mounting space 10. The first connecting arm 12 connects to the vehicle body, ensuring the reliability of the connection between the mounting bracket 1 and the vehicle body while also simplifying the installation operation of the mounting bracket 1 on the vehicle body. Furthermore, it is preferable that multiple first connecting arms 12 are arranged side-by-side. This further improves the reliability of the connection between the mounting bracket 1 and the vehicle body by using multiple first connecting arms 12 connected to the vehicle body.

[0057] In this embodiment, there are two first connecting arms 12 arranged side by side on one side of the mounting space 10, and each of the two first connecting arms 12 is provided with a first connecting hole 100. The reinforcing bracket 13 is also provided with a first connecting hole 100. In practice, the mounting bracket 1 is connected to the vehicle body by connectors passing through the first connecting holes 100.

[0058] It should be noted that the connectors passing through each of the first connecting holes 100 can be, for example, bolts or studs. In addition, the number of first connecting arms 12 can be one or more, in addition to two arranged side by side; this embodiment does not limit this.

[0059] The soundproof cover 2 in this embodiment, in terms of structure, is as follows: Figure 3 and Figures 6 to 9 As shown, the soundproof enclosure 2 includes a soundproof enclosure body 21, a sound-absorbing pad 23 located inside the soundproof enclosure body 21, and a support frame 22 disposed between the sound-absorbing pad 23 and the soundproof enclosure body 21. That is, from the outside to the inside, it includes the soundproof enclosure body 21, the support frame 22, and the sound-absorbing pad 23. Among them, the support frame 22 is connected to the mounting bracket 1, and both the soundproof enclosure body 21 and the sound-absorbing pad 23 are connected to the support frame 22.

[0060] Specifically, the support frame 22 is connected between the first connecting arm 12 of the mounting bracket and the mounting base plate 11. At this point, the support frame 22, the first connecting arm 12, and the mounting base plate 11 form a frame structure, which not only facilitates the creation of the mounting space 10 but also facilitates the connection between the connecting arm and the vehicle body. Furthermore... Figure 5 As shown, each of the two first connecting arms 12 is provided with a connecting plate 121, and each connecting plate 121 is provided with a connecting hole. The support frame 22 is also provided with a second connecting hole 2212. The support frame 22 and the first connecting arm 12 are connected together by bolts, screws and other connecting parts that pass through the connecting holes on the connecting plate 121 and the second connecting hole 2212. That is, the soundproof cover 2 is screwed onto the mounting bracket 1.

[0061] In some feasible implementations, combined with Figures 6 to 9 As shown, the support frame 22 in this embodiment includes first support arms 221 respectively connected between the mounting base plate 11 and each first connecting arm 12. Each first support arm 221 is bent and arranged around the mounting space 10. This structure facilitates the molding and manufacturing of the support frame 22.

[0062] In addition to the first support arms 221, as a further preferred embodiment, the support frame 22 of this embodiment also includes reinforcing arms 222 connected between each of the first support arms 221. The inclusion of reinforcing arms 222 here helps to enhance the overall structural strength of the support frame 22, and consequently, the overall structural strength of the soundproof cover 2.

[0063] As a further preferred embodiment, the support frame 22 of this embodiment also includes a second support arm 223 connected between at least one of its first support arms 221 and the mounting base plate 11, the second support arm 223 being located on one side of the mounting space 10. In this case, the provision of the second support arm 223 can further enhance the overall structural strength of the support frame 22, and since the first support arm 221 and the second support arm 223 are located on different sides of the mounting space 10, this also improves the reliability of the connection between the support frame 22 and the sound insulation pad.

[0064] In addition, in this embodiment, reinforcing ribs 2211 are provided on the first support arm 221, the second support arm 223, and the reinforcing arm 222. This arrangement not only enhances the structural strength of each individual support arm but also helps to improve the overall structural strength of the support frame 22.

[0065] It should be noted that, in addition to providing reinforcing ribs 2211 on the first support arm 221, the second support arm 223, and the reinforcing arm 222, reinforcing ribs 2211 may also be provided only on the first support arm 221, or only on the second support arm 223, or only on the reinforcing arm 222. Of course, reinforcing ribs 2211 may also be provided on any two of the first support arm 221, the second support arm 223, and the reinforcing arm 222. This is also acceptable.

[0066] In this embodiment, the soundproof enclosure 21 is made of resin, which has a strong noise reflection function, thus reflecting the noise generated by the noisy components. It is preferably made of high-density resin materials such as polyethylene resin, polyamide, or polyphenylene ether, thereby providing excellent noise reflection capabilities.

[0067] The sound-absorbing pad 23 in this embodiment is made of a porous sound-absorbing material. This utilizes the properties of the porous sound-absorbing material to better absorb noise generated by noisy components. Furthermore, in specific implementations, the sound-absorbing pad 23 can be made of, for example, porous sound-absorbing cotton.

[0068] In this embodiment, the support frame 22 is made of metal, such as stainless steel, cold-rolled steel plate, hot-rolled steel plate, or alloy steel plate. This provides strong noise reflection capabilities, allowing the support frame 22 to reflect noise that penetrates the sound-absorbing pad 23, which is then absorbed again. Simultaneously, by connecting the support frame 22 to the mounting bracket 1, the heat generated by the noisy components can be effectively transferred from the mounting bracket 1 to the support frame 22, thereby absorbing some of the heat generated by the noisy components and improving heat dissipation performance.

[0069] In practice, the soundproof cover 21 and the support frame 22 can be connected together by rivets, and the sound-absorbing pad 23 can be bonded to the support frame 22 and part of the soundproof cover 21 by adhesive, so that the soundproof cover 21, the support frame 22 and the sound-absorbing pad 23 are assembled into one unit.

[0070] In addition, in this embodiment, the soundproof cover 2 forms a partial shielding of the sides of the installation space 10, while the unshielded portion is connected to the structure on the vehicle body. In specific implementation, the vehicle refrigerator installation structure of this embodiment is set in the cavity defined by the body sheet metal and the trunk side panel. In this way, not only can good heat dissipation be ensured while achieving noise reduction, but the unshielded portion can also utilize the sound-absorbing structure of the vehicle body itself to partially absorb the noise generated by the noise-generating components, or allow some of the noise generated by the noise-generating components to be transmitted to the outside of the vehicle through the vehicle body.

[0071] Furthermore, in this embodiment, as a preferred implementation, the soundproof enclosure 2 is provided with a recess 200 that is recessed towards the accommodating space. In this case, the recess 200 not only avoids surrounding components, but also improves the overall structural strength of the soundproof enclosure 2 to a certain extent.

[0072] In this embodiment of the vehicle refrigerator installation structure, during actual use, the noise generated by the rotating components of the vehicle refrigerator, namely the compressor 3 and the cooling fan 4, is first transmitted through the air in the installation space 10 to the surface of the sound-absorbing pad 23. Most of the noise is absorbed by the sound-absorbing pad 23 as it passes through. The unabsorbed noise, after passing through the sound-absorbing pad 23, is first reflected by the support frame 22, and the reflected noise enters the sound-absorbing pad 23 along the opposite path for a second absorption. The remaining noise, after passing through the support frame 22, is finally reflected a second time by the outermost sound insulation cover 21, and the reflected noise enters the sound-absorbing pad 23 along the opposite path for a third absorption. Thus, the noise generated by the noise-generating components is effectively weakened by the sound-absorbing pad 23, the support frame 22, and the sound insulation cover 21, thereby reducing the noise intensity around the occupants.

[0073] The vehicle refrigerator installation structure of this embodiment can not only install the noisy components in the vehicle refrigerator, but also effectively reduce the noise generated by the noisy components by utilizing the sound absorption pad 23 and the noise reflection of the support frame 22 and the sound insulation cover 21. It can achieve good noise reduction and has a good usage effect.

[0074] Example 2

[0075] This embodiment relates to a vehicle, which is equipped with the vehicle-mounted refrigerator installation structure of Embodiment 1.

[0076] In this embodiment, the vehicle adopts the vehicle refrigerator installation structure of Embodiment 1. While installing the noisy components in the vehicle refrigerator, the support frame 22 can enhance the overall structural strength of the sound insulation cover 2. On the other hand, the sound absorption effect of the sound-absorbing pad 23 and the noise reflection effect of the sound insulation cover 21 can also play a good noise reduction role, thereby improving the performance of the vehicle.

[0077] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1.A vehicle-mounted refrigerator mounting structure, characterized in that: comprising a mounting bracket (1) connected with a vehicle body, and a sound insulation cover (2) arranged on the mounting bracket (1); an installation space (10) for accommodating noise components of a vehicle-mounted refrigerator is formed between the sound insulation cover (2) and the mounting bracket (1), and the mounting bracket (1) is provided with mounting points for fixing the noise components; the sound insulation cover (2) comprises a sound insulation cover body (21), an acoustic absorbing pad (23) located inside the sound insulation cover body (21), and a support frame (22) arranged between the acoustic absorbing pad (23) and the sound insulation cover body (21), the support frame (22) is connected with the mounting bracket (1), and the sound insulation cover body (21) and the acoustic absorbing pad (23) are connected on the support frame (22). 2.According to the vehicle-mounted refrigerator mounting structure of claim 1, characterized in that: the mounting bracket (1) comprises a mounting bottom plate (11) and a plurality of connecting arms connected on the mounting bottom plate (11); the mounting bottom plate (11) is provided with the mounting points, and the connecting arms are used to be connected with the vehicle body. 3.According to the vehicle-mounted refrigerator mounting structure of claim 2, characterized in that: the mounting bottom plate (11) is provided with heat dissipation holes (1103); and / or, a reinforcing bracket (13) is connected at the bottom of the mounting bottom plate (11), and the reinforcing bracket (13) is connected with the vehicle body. 4.According to the vehicle-mounted refrigerator mounting structure of claim 2, characterized in that: the connecting arms comprise first connecting arms (12) located on one side of the installation space (10), and the support frame (22) is connected between the first connecting arms (12) and the mounting bottom plate (11). 5.According to the vehicle-mounted refrigerator mounting structure of claim 4, characterized in that: the first connecting arms (12) are arranged in parallel, and the support frame (22) comprises first support arms (221) respectively connected between the mounting bottom plate (11) and each of the first connecting arms (12). 6.According to the vehicle-mounted refrigerator mounting structure of claim 5, characterized in that: the support frame (22) comprises reinforcing arms (222) connected between each of the first support arms (221); and / or, the support frame (22) comprises second support arms (223) connected between at least one of the first support arms (221) and the mounting bottom plate (11), and the second support arms (223) are located on one side of the installation space (10). 7.According to the vehicle-mounted refrigerator mounting structure of claim 6, characterized in that: at least one of the first support arms (221), the second support arms (223) and the reinforcing arms (222) is provided with reinforcing ribs (2211). 8.According to the vehicle-mounted refrigerator mounting structure of claim 1, characterized in that: the sound insulation cover body (21) is made of resin; and / or, the acoustic absorbing pad (23) is made of porous sound absorbing material; and / or, ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The support frame (22) is made of a metal material. 9.The vehicle-mounted refrigerator mounting structure according to any one of claims 1 to 8, characterized in that: The sound insulation cover (2) forms a shield to part of the side of the mounting space (10); and / or, The noise component includes a compressor (3) and / or a heat dissipation fan (4) in the vehicle-mounted refrigerator. 10.A vehicle, characterized in that: The vehicle is provided with the vehicle-mounted refrigerator mounting structure according to any one of claims 1 to 9.

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