Central control box assembly and vehicle

Abstract

The utility model discloses a central control box assembly and a vehicle, and the central control box assembly comprises a skeleton body which is arranged in a vehicle body; the side plate is arranged on one side of the framework body in the width direction, and at least part of the side plate and the framework body are arranged in a spaced mode to form an air duct; the heat insulation layer is attached to at least part of the inner wall of the air duct so as to isolate cold air from making contact with the inner wall of the air duct. According to the central control box assembly, the heat insulation layer is attached to at least part of the inner wall of the air channel so as to isolate cold air from making contact with the inner wall of the air channel, heat exchange between the cold air and the wall face of the air channel is avoided, condensate water is effectively prevented from being generated on the framework body, and therefore the riding comfort of a vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, in particular to a central control box component and a vehicle. Background Art

[0002] In the related technology, the center control box is an important part of the car. It can bring users a better driving experience by improving space utilization while meeting functional operations. In order to improve the riding comfort of rear passengers, some cars are equipped with air ducts on the center control box to guide the air conditioning airflow to the rear passengers. There is a temperature difference between the air conditioning airflow and the inner wall of the air duct. When the air conditioning airflow contacts the inner wall of the air duct, condensation water may be generated on the inner and outer walls of the air duct, which reduces the riding comfort of the vehicle and seriously affects the riding experience of the passengers. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a central control box assembly. According to the central control box assembly of the utility model, a heat insulation layer is applied on at least part of the inner wall of the air duct to isolate the contact between the cold air and the inner wall of the air duct, avoid heat exchange between the cold air and the wall of the air duct, effectively prevent condensation water from being generated on the frame body, and thus improve the riding comfort of the vehicle.

[0004] The utility model also provides a vehicle comprising the central control box assembly.

[0005] According to the utility model, the central control box assembly includes: a skeleton body, which is arranged in the vehicle body; a side panel, which is arranged on one side of the skeleton body in the width direction, and at least part of the side panel is spaced apart from the skeleton body to form an air duct; and a heat insulation layer, which is applied to at least part of the inner wall of the air duct to isolate the cold air from contacting the inner wall of the air duct.

[0006] According to the utility model, the central control box assembly is spaced apart from the skeleton body and at least part of the side panels to form an air duct, and a heat insulation layer is applied to at least part of the inner wall of the air duct. The heat insulation layer can isolate the cold air from the contact with the inner wall of the air duct, avoid heat exchange between the cold air and the wall of the air duct, and effectively prevent the generation of condensation water on the skeleton body, thereby improving the ride comfort of the vehicle.

[0007] According to some embodiments of the utility model, the thermal insulation layer includes: a first thermal insulation layer, which is in contact with at least part of the inner wall of the air duct to isolate cold air from contacting the inner wall of the air duct; and a second thermal insulation layer, which is arranged on a side of the first thermal insulation layer away from the inner wall of the air duct and is suitable for isolating cold air from direct contact with the first thermal insulation layer.

[0008] According to some embodiments of the present invention, the first heat insulation layer is configured as a foam layer.

[0009] According to some embodiments of the present invention, the second heat insulation layer is configured as a tin foil layer.

[0010] According to some embodiments of the present invention, the thickness of the foam layer is h1, and satisfies: 2mm≤h1≤4mm.

[0011] According to some embodiments of the present invention, the thickness of the tin foil layer is h2, and satisfies: 0.1mm≤h1≤0.2mm.

[0012] According to some embodiments of the present invention, a glue layer is further provided between the first heat insulation layer and the inner wall of the air duct.

[0013] According to some embodiments of the utility model, a first limiting portion is formed on the circumferential direction of the skeleton body, and a second limiting portion is formed on the side plate, and the first limiting portion cooperates with the second limiting portion to limit the movement of the side plate relative to the skeleton body.

[0014] According to some embodiments of the utility model, one of the first limiting portion and the second limiting portion is configured as a buckle, and the other of the first limiting portion and the second limiting portion is configured as a buckle groove, and at least a portion of the buckle is accommodated in the buckle groove to limit the movement of the side panel relative to the skeleton body.

[0015] The vehicle according to the present utility model is briefly described below.

[0016] According to the utility model, the vehicle is provided with the central control box assembly in the above-mentioned embodiment. Since the vehicle according to the utility model is provided with the central control box assembly in the above-mentioned embodiment, during the operation of the vehicle according to the present application, condensation water will not be generated on the wall surface of the air duct arranged inside the central control box assembly, thereby improving the riding comfort of the vehicle.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a top view of a central control box assembly according to an embodiment of the utility model;

[0020] Figure 2 is a schematic structural diagram of a heat insulation layer according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the cooperation between the heat insulation layer and the skeleton body according to one embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the cooperation between the heat insulation layer and the side panel according to one embodiment of the utility model.

[0023] Reference numerals:

[0024] 100. Central control box assembly;

[0025] 11. Frame body; 12. Side panels; 13. Air duct;

[0026] 21. thermal insulation layer; 211. first thermal insulation layer; 222. second thermal insulation layer; 223. adhesive layer;

[0027] 31. A first limiting portion; 32. A second limiting portion. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the related technology, the center control box is an important part of the car. It can bring users a better driving experience by improving space utilization while meeting functional operations. In order to improve the riding comfort of rear passengers, some cars are equipped with air ducts on the center control box to guide the air conditioning airflow to the rear passengers. There is a temperature difference between the air conditioning airflow and the inner wall of the air duct. When the air conditioning airflow contacts the inner wall of the air duct, condensation water may be generated on the inner and outer walls of the air duct, which reduces the riding comfort of the vehicle and seriously affects the riding experience of the passengers.

[0030] Reference below Figure 1-Figure 4 A central control box assembly according to an embodiment of the utility model is described.

[0031] According to the utility model, the central control box assembly 100 includes: a skeleton body 11, a side panel 12 and a heat insulation layer. The skeleton body 11 is arranged in the vehicle body; the side panel 12 is arranged on one side of the skeleton body 11 in the width direction, and at least part of the side panel 12 is spaced apart from the skeleton body 11 to form an air duct 13; the heat insulation layer is applied to at least part of the inner wall of the air duct 13 to isolate the cold air from contacting the inner wall of the air duct 13.

[0032] In some specific embodiments, the central control box assembly 100 is mainly composed of a skeleton body 11, a side panel 12 and a heat insulation layer. A groove is formed on at least one side of the skeleton body 11 in the width direction and is recessed toward the inside of the skeleton body 11. The groove extends along the length direction of the skeleton body 11. The side panel 12 covers at least one side of the skeleton body 11 in the width direction and is suitable for closing at least part of the groove. An air duct 13 is formed between the side panel 12 and the groove. The air duct 13 can be connected to the air outlet of the air conditioner. At the same time, the air duct 13 is suitable for guiding the cold air or hot air blown out by the air conditioner from the front row of the passenger compartment to the rear row of the passenger compartment. The insulation layer is applied to at least part of the inner wall of the groove. The insulation layer is also applied to the side of the side panel 12 facing the groove. The heat insulation layer can isolate the cold air or hot air from contacting the inner wall of the air duct 13, avoiding heat exchange between the cold air or hot air and the wall of the air duct 13, and effectively preventing the generation of condensed water on the skeleton body 11, thereby improving the ride comfort of the vehicle.

[0033] According to the central control box assembly 100 of the utility model, the skeleton body 11 and at least part of the side panel 12 are arranged at intervals to form an air duct 13, and a heat insulation layer is applied on at least part of the inner wall of the air duct 13. The heat insulation layer can isolate the contact between the cold air and the inner wall of the air duct 13, avoid heat exchange between the cold air and the wall of the air duct 13, and effectively prevent condensation water from being generated on the skeleton body 11, thereby improving the riding comfort of the vehicle. According to some embodiments of the utility model, the heat insulation layer includes: a first heat insulation layer 211 and a second heat insulation layer 222, the first heat insulation layer 211 is attached to at least part of the inner wall of the air duct 13 to isolate the cold air from contacting the inner wall of the air duct 13; the second heat insulation layer 222 is arranged on the side of the first heat insulation layer 211 away from the inner wall of the air duct 13 and is suitable for isolating the cold air from directly contacting the first heat insulation layer 211.

[0034] In some specific embodiments, the thermal insulation layer is composed of a first thermal insulation layer 211 and a second thermal insulation layer 222. The first thermal insulation layer 211 is in contact with at least part of the inner wall of the air duct 13, and the second thermal insulation layer 222 is arranged on the side of the first thermal insulation layer 211 away from the inner wall of the air duct 13. The first thermal insulation layer 211 can be used to isolate the contact between the cold air and the inner wall of the air duct 13, avoiding heat transfer between the cold air and the inner wall of the air duct 13, thereby preventing condensation water from being generated on the skeleton body 11. The second thermal insulation layer 222 can be used to further isolate the contact between the first thermal insulation layer 211 and the cold air, thereby improving the effect of the first thermal insulation layer 211 in isolating the cold air, and further improving the isolation effect of the cold air and the inner wall of the air duct 13.

[0035] According to some embodiments of the utility model, the first thermal insulation layer 211 is constructed as a foam layer, and the foam layer can be constructed as an IXPE foam layer (electron radiation cross-linked polyethylene foaming agent). The IXPE foam layer is mainly composed of polyethylene, and its independent closed-cell structure enables the IXPE foam layer to have excellent thermal insulation properties, so as to effectively isolate the heat transfer between the cold air and the inner wall of the air duct 13, thereby preventing the generation of condensation water on the skeleton body 11. The IXPE foam layer can also effectively prevent the penetration of water molecules, so as to maintain good stability in a humid environment. The IXPE foam layer can effectively absorb and reduce the propagation of sound, thereby reducing the noise in the air duct 13 and improving the riding experience of passengers.

[0036] According to some embodiments of the utility model, the second insulation layer 222 is constructed as a tin foil layer, which covers the side of the foam layer away from the inner wall of the air duct 13. The tin foil layer is composited by aluminum foil and plastic, has good moisture-proof properties, and can effectively protect the foam layer from the influence of moisture. The tin foil layer can also play a role in heat insulation, further isolating the heat transfer between the cold air and the inner wall of the air duct 13, and preventing condensation water from being generated on the skeleton body 11.

[0037] According to some embodiments of the present invention, the thickness of the foam layer is h1, and satisfies: 2mm≤h1≤4mm.

[0038] In some specific embodiments, the thickness of the foam layer is set to h1, wherein h1 is set in the range of 2 mm≤h1≤4 mm.

[0039] When h1 is set within the range of 2mm≤d≤4mm, on the one hand, the foam layer has a good heat insulation effect, and on the other hand, the heat insulation layer does not hinder the circulation of cold air or warm air in the air duct 13, thereby ensuring the smoothness of the airflow in the air duct 13.

[0040] The thickness of the foam layer can be changed according to different vehicle models. The thicker the foam layer, the better the insulation effect.

[0041] According to some embodiments of the present invention, the thickness of the tin foil layer is h2, and satisfies: 0.1mm≤h2≤0.2mm.

[0042] In some specific embodiments, the thickness of the tin foil layer is set to h2, wherein h2 is set in the range of 0.1 mm≤h2≤0.2 mm.

[0043] When h2 is set within the range of 0.1mm≤h2≤0.2mm, it can ensure that the thermal insulation layer has a good thermal insulation effect, and the thermal insulation layer will not hinder the circulation of cold air or warm air in the air duct 13, thereby ensuring the smoothness of the airflow in the air duct 13.

[0044] According to some embodiments of the present invention, an adhesive layer 223 is further disposed between the first heat insulation layer 211 and the inner wall of the air duct 13 .

[0045] In some specific embodiments, the first thermal insulation layer 211 is coated with an adhesive layer 223 on the side facing the inner wall of the air duct 13, and the first thermal insulation layer 211 is connected to the inner wall of the air duct 13 through the adhesive layer 223. The adhesive layer 223 has high strength, a wide bonding area, and uniform distribution, and can disperse stress well, making the connection between the first thermal insulation layer 211 and the inner wall of the air duct 13 more stable and reliable. At the same time, the adhesive layer 223 also has a certain heat insulation and moisture-proof effect, further isolating the heat transfer between the cold air and the inner wall of the air duct 13, and preventing condensation from being generated on the skeleton body 11.

[0046] According to some embodiments of the present invention, the skeleton body 11 is formed with a first limiting portion 31 in the circumferential direction, and the side plate 12 is formed with a second limiting portion 32 . The first limiting portion 31 cooperates with the second limiting portion 32 to limit the movement of the side plate 12 relative to the skeleton body 11 .

[0047] In some specific embodiments, a first limiting portion 31 is formed on one side of the skeleton body 11 in the width direction. The first limiting portion 31 is constructed in multiple and arranged at intervals along the circumference of the skeleton body 11, effectively preventing the multiple first limiting portions 31 from interfering with each other during the assembly process. A second limiting portion 32 is formed on the side of the side plate 12 facing the skeleton body 11. The second limiting portion 32 and the first limiting portion 31 are constructed in multiple one-to-one correspondence. When the side plate 12 tends to move circumferentially relative to the skeleton body 11, the first limiting portion 31 and the second limiting portion 32 cooperate with each other, thereby limiting the circumferential movement of the side plate 12 relative to the skeleton body 11, thereby improving the stability and reliability of the connection between the side plate 12 and the skeleton body 11.

[0048] According to some embodiments of the utility model, one of the first limiting portion 31 and the second limiting portion 32 is configured as a buckle, and the other of the first limiting portion 31 and the second limiting portion 32 is configured as a buckle groove, and at least a portion of the buckle is accommodated in the buckle groove to limit the movement of the side panel 12 relative to the skeleton body 11.

[0049] In some specific embodiments, the first limiting portion 31 can be constructed as a buckle groove, and the second limiting portion 32 can be constructed as a buckle. The structure of the buckle and the buckle groove is simple, and the manufacturing and assembly are convenient. During the assembly process of the side panel 12 and the skeleton body 11, the buckle formed on the side panel 12 is clamped in the buckle groove formed on the upper skeleton body 11. When the side panel 12 tends to move circumferentially relative to the skeleton body 11, the two side walls of the buckle abut against the inner wall of the buckle groove, thereby limiting the circumferential movement of the side panel 12 relative to the skeleton body 11. A protrusion is formed on the bottom wall of the buckle. When the side panel 12 tends to move in a direction away from the skeleton body 11, the bottom protrusion of the buckle abuts against the buckle groove, thereby limiting the movement of the side panel 12 in the direction away from the skeleton body 11, thereby improving the stability and reliability of the connection between the skeleton body 11 and the side panel 12.

[0050] The vehicle according to the present utility model is briefly described below.

[0051] According to the utility model, the vehicle is provided with the central control box assembly 100 in the above-mentioned embodiment. Since the vehicle according to the utility model is provided with the central control box assembly 100 in the above-mentioned embodiment, during the operation of the vehicle according to the present application, condensation water will not be generated on the wall surface of the air duct 13 arranged inside the central control box assembly 100, thereby improving the riding comfort of the vehicle.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0054] In the description of the present invention, "plurality" means two or more.

[0055] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0056] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0058] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A central control box assembly, characterized in that: include: A skeleton body (11), wherein the skeleton body (11) is arranged inside the vehicle body; A side plate (12), the side plate (12) being arranged on one side of the frame body (11) in the width direction, and at least a portion of the side plate (12) being spaced apart from the frame body (11) to form an air duct (13); A heat insulating layer (21), the heat insulating layer (21) being applied to at least a portion of the inner wall of the air duct (13) to isolate cold air from contacting the inner wall of the air duct (13).

2. The central control box assembly according to claim 1, characterized in that: The heat insulation layer (21) comprises: a first heat-insulating layer (211), the first heat-insulating layer (211) being in contact with at least a portion of the inner wall of the air duct (13) to prevent cold air from contacting the inner wall of the air duct (13); A second heat insulation layer (222), wherein the second heat insulation layer (222) is arranged on a side of the first heat insulation layer (211) away from the inner wall of the air duct (13) and is suitable for isolating cold air from direct contact with the first heat insulation layer (211).

3. The central control box assembly according to claim 2, characterized in that: The first heat insulating layer (211) is configured as a foam layer.

4. The central control box assembly according to claim 2, characterized in that: The second heat insulation layer (222) is configured as a tin foil layer.

5. The central control box assembly according to claim 3, characterized in that: The thickness of the foam layer is h1, and satisfies: 2mm≤h1≤4mm.

6. The central control box assembly according to claim 4, characterized in that: The thickness of the tin foil layer is h2, and satisfies: 0.1mm≤h1≤0.2mm.

7. The central control box assembly according to claim 2, characterized in that: A glue layer (223) is also provided between the first heat insulation layer (211) and the inner wall of the air duct (13).

8. The central control box assembly according to claim 1, characterized in that: The skeleton body (11) is formed with a first limiting portion (31) in the circumferential direction, and the side plate (12) is formed with a second limiting portion (32), and the first limiting portion (31) and the second limiting portion (32) cooperate to limit the movement of the side plate (12) relative to the skeleton body (11).

9. The central control box assembly according to claim 8, characterized in that: One of the first limiting portion (31) and the second limiting portion (32) is configured as a buckle, and the other of the first limiting portion (31) and the second limiting portion (32) is configured as a buckle groove, and at least a portion of the buckle is received in the buckle groove to limit the movement of the side panel (12) relative to the skeleton body (11).

10. A vehicle, characterized in that: It includes the central control box assembly described in any one of claims 1-9.

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