In-vehicle drying device and vehicle

Abstract

The utility model provides an in-vehicle drying device and a vehicle. The in-vehicle drying device comprises a heating panel which is provided with a first heating surface, and the first heating surface is used for placing a to-be-dried object; one side of the driving assembly is used for being connected with a vehicle roof, the other side of the driving assembly is connected with the heating panel, and the driving assembly is used for driving the heating panel to ascend and descend in the height direction of the vehicle. According to the in-vehicle drying device, the vehicle has a drying function, the in-vehicle drying device is suitable for various vehicle types and scenes, and especially for people who need to do outdoor activities frequently, such as cross-country enthusiasts and camping people, the problem that clothes are wet and cannot be dried due to raining can be solved. In this way, the comfort and convenience of people using the vehicle are improved.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and in particular to an in-vehicle drying device and a vehicle. Background Technology

[0002] With the increasing popularity of automobiles, people's demands for automobile use are gradually increasing, and the diversification of vehicle functions has become an important direction for technological innovation.

[0003] When people travel by vehicle, they need to cope with changeable weather conditions. When it rains suddenly, being outside the vehicle can easily cause clothing to get damp, thus affecting personal comfort and health. Utility Model Content

[0004] This application provides an in-vehicle drying device and a vehicle, which aims to solve the problem of clothes not drying after getting damp during a road trip.

[0005] The specific technical solution is as follows:

[0006] In a first aspect, this application proposes an in-vehicle drying device, comprising: a heating panel having a first heating surface for placing an object to be dried; and a drive assembly having one side connected to the roof of the vehicle and the other side connected to the heating panel, the drive assembly being used to drive the heating panel to move up and down along the height of the vehicle.

[0007] In this application, an in-vehicle drying device is connected to the side of the roof closer to the interior space. The in-vehicle drying device includes a drive assembly and a heating panel connected to the drive assembly. When clothes need drying, the drive assembly activates, adjusting the heating panel to a suitable position in the vehicle's height direction. The user can then place the items to be dried on the first heating surface to achieve heating and drying. This in-vehicle drying device enables vehicles to have a drying function, suitable for various vehicle models and scenarios, especially for people who frequently engage in outdoor activities, such as off-road enthusiasts and campers, avoiding the problem of clothes remaining damp and unable to dry due to rain. This improves the comfort and convenience of using the vehicle. Furthermore, when clothes drying is not needed, the heating panel can be raised towards the side closer to the roof under the adjustment of the drive assembly, preventing the heating panel from occupying interior space. This also ensures sufficient space for movement inside the vehicle.

[0008] In some embodiments, the drive assembly is further configured to drive the heating panel to move along the longitudinal direction of the vehicle.

[0009] In some embodiments, the drive assembly includes a first drive member for connection to the roof and a second drive member for connection to the output end of the first drive member. The heating panel is connected to the output end of the second drive member. The first drive member is used to drive the heating panel to move in a front-rear direction, and the second drive member is used to drive the heating panel to rise and fall.

[0010] In some embodiments, the first driving member is an electric slide or an electric strut, and the second driving member is an electric lifting platform.

[0011] In some embodiments, along the height direction of the vehicle, the drive assembly is used to drive the heating panel to move between a first position and a second position, the first position being higher than the second position. When the heating panel is in the first position, the first heating surface is in contact with the roof, or the side surface of the heating panel facing away from the roof is flush with the roof. When the heating panel is in the second position, the heating panel has a gap with the roof, and the distance between the heating panel and the roof is less than or equal to 25 cm.

[0012] In some embodiments, the heating panel further has a second heating surface opposite to the first heating surface.

[0013] In some embodiments, the heating panel includes a first sub-panel and a second sub-panel spliced ​​along the left-right direction of the vehicle. The in-vehicle drying device further includes a first connecting plate and a second connecting plate disposed on opposite sides of the first sub-panel along the front-rear direction of the vehicle. At least one of the first connecting plate and the second connecting plate is rotatably connected to the first sub-panel. And / or, the in-vehicle drying device further includes a third connecting plate and a fourth connecting plate disposed on opposite sides of the second sub-panel along the front-rear direction of the vehicle. At least one of the third connecting plate and the fourth connecting plate is rotatably connected to the second sub-panel.

[0014] In some embodiments, the heating panel is one of an electric heating film heating panel, a resistance wire heating panel, or an electric heating tube heating panel.

[0015] In some embodiments, the heating panel is provided with a plurality of mounting holes, and the in-vehicle drying device further includes air supply elements respectively disposed in each of the mounting holes.

[0016] In some embodiments, the in-vehicle drying device further includes a controller and a communication module disposed in the heating panel. The controller is electrically connected to the heating panel, the drive assembly, and the communication module, and the communication module is used to connect to a terminal device.

[0017] Secondly, this application proposes a vehicle including a roof and the in-vehicle drying device described in the first aspect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an in-vehicle drying device provided in an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the structure of an in-vehicle drying device provided in one embodiment of this application;

[0020] Figure 3 A schematic diagram of the structure of an in-vehicle drying device provided in another embodiment of this application;

[0021] Figure 4 This is a schematic diagram of the structure of an in-vehicle drying device in one state according to an embodiment of this application;

[0022] Figure 5 A schematic diagram of the in-vehicle drying device provided in one embodiment of this application in another state;

[0023] Figure 6 This is a schematic diagram of the structure of the in-vehicle drying device provided in one embodiment of this application in another state.

[0024] The annotations in the attached figures are explained as follows:

[0025] 10-Vehicle, 11-Body;

[0026] 100 - In-vehicle drying device; 110 - Heating panel; 111 - First sub-panel; 112 - Second sub-panel; 113 - First connecting plate; 114 - Second connecting plate; 115 - Third connecting plate; 116 - Fourth connecting plate; 1101 - First heating surface; 1102 - Second heating surface; 120 - Drive assembly; 121 - First drive component; 122 - Second drive component;

[0027] 200-Car roof. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0029] In the description of this application, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this application 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. Therefore, the terms used to describe positional relationships in the accompanying drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0032] Firstly, this application proposes an in-vehicle drying device 100. For example... Figure 1 and Figure 2 As shown, the in-vehicle drying device includes a heating panel 110 and a drive assembly 120. The heating panel 110 has a first heating surface 1101 for placing items to be dried. One side of the drive assembly 120 is connected to the roof 200, and the other side is connected to the heating panel 110. The drive assembly 120 is used to drive the heating panel 110 to move up and down along the height direction of the vehicle.

[0033] The in-vehicle drying device 100 of this application includes a heating panel 110 and a drive assembly 120. The heating panel 110 refers to a plate-shaped structure that can generate heat to dry items when powered on. The first heating surface 1101 of the heating panel 110 contacts and heats the item to be dried. The first heating surface 1101 is the side surface of the heating panel 110 near the roof 200.

[0034] The drive assembly 120 is used to drive the heating panel 110 to move up and down. It should be noted that in this article, front (or forward) and rear (or rearward) are relative to the vehicle, that is, the direction in which the front of the vehicle points is forward, and the direction in which the rear of the vehicle points is rearward.

[0035] In this application, an in-vehicle drying device 100 is connected to the side of the roof 200 closest to the interior space. The in-vehicle drying device 100 includes a drive assembly 120 and a heating panel 110 connected to the drive assembly 120. When clothes need to be dried, the drive assembly 120 is activated, adjusting the heating panel 110 to a suitable position in the vehicle's height direction. The user can then place the items to be dried on the first heating surface 1101 to achieve heating and drying of the clothes. The in-vehicle drying device 100 of this application enables vehicles to have a drying function, which is suitable for various vehicle models and scenarios. It is especially beneficial for people who frequently engage in outdoor activities, such as off-road enthusiasts and campers, as it avoids the problem of clothes becoming damp and unable to dry due to rain. This improves the comfort and convenience of using the vehicle. Furthermore, when clothes do not need to be dried, the heating panel 110 can be raised towards the side closest to the roof 200 under the adjustment of the drive assembly 120, preventing the heating panel 110 from occupying interior space. This also ensures sufficient space for movement inside the vehicle.

[0036] In some embodiments, such as Figure 2 As shown, the drive assembly 120 is also used to drive the heating panel 110 to move along the longitudinal direction of the vehicle. In this way, the drive assembly 120 can adjust the heating panel 110 to an appropriate position in both the height and longitudinal directions of the vehicle. For example, when no one is seated in the rear seats, the drive assembly 120 can adjust the heating panel 110 to face the rear seats and lower its height to the minimum; when someone is seated in the rear seats, the drive assembly 120 can adjust the heating panel 110 to face the front seats and lower its height to the minimum, or adjust it to face the rear seats and lower its height to a level that does not affect the passengers. This helps to improve the convenience of drying clothes while ensuring passenger comfort.

[0037] In some embodiments, such as Figure 2As shown, the drive assembly 120 includes a first drive member 121 for connection to the roof 200 and a second drive member 122 connected to the output end of the first drive member 121. The output end of the second drive member 122 is connected to the heating panel 110. The first drive member 121 drives the heating panel 110 to move along the vehicle's longitudinal direction, and the second drive member 122 drives the heating panel 110 to move up and down along the vehicle's height direction. Thus, the drive assembly 120 can adjust the heating panel 110 in the vehicle's height and longitudinal directions.

[0038] Optionally, in some embodiments, the first drive member 121 is an electric slide or an electric strut, and the second drive member 122 is an electric lifting platform. The electric slide or electric strut enables precise movement of the heating panel 110 in the forward and backward directions of the vehicle, with high operational stability and low wear. The electric lifting platform enables the heating panel 110 to move up and down in the height direction of the vehicle, with high stability and good load-bearing capacity. Furthermore, the electric lifting platform can be folded together in the retracted state, reducing the space occupied and allowing the heating panel 110 to be placed as close as possible to the roof 200, avoiding any hard impact on passengers and thus improving the comfort of using the vehicle.

[0039] In some embodiments, along the height direction of the vehicle, the drive assembly 120 is used to drive the heating panel 110 to move between a first position and a second position, the first position being higher than the second position. When the heating panel 110 is in the first position, the first heating surface 1101 is in contact with the headliner 200, or the bottom surface of the heating panel 110 is flush with the headliner 200. When the heating panel 110 is in the second position, there is a gap between the heating panel 110 and the headliner 200, and the distance between the heating panel 110 and the headliner 200 is less than or equal to 15 cm.

[0040] In this embodiment, the driving component 120 can drive the heating panel 110 to move between a first position and a second position. The first position is the position when the heating panel 110 is in the retracted state, and the second position is the position when the heating panel 110 is in the maximum lowered state.

[0041] When the heating panel 110 is in the first position, the first heating surface 1101 is in contact with the headliner 200. In this case, the headliner 200 has a receiving groove for accommodating the drive assembly 120, with the entire drive assembly 120 located within the receiving groove; alternatively, the bottom surface of the heating panel 110 is flush with the headliner 200. In this case, the headliner 200 has a receiving groove for accommodating both the drive assembly 120 and the heating panel 110, with both located within the receiving groove. This arrangement ensures that the heating panel 110 is embedded when not in use, thus not occupying interior space. This improves the utilization of interior space, thereby enhancing passenger comfort, and also improves the aesthetics of the vehicle interior.

[0042] When the heating panel 110 is in the second position, there is a gap between the heating panel 110 and the roof 200, and the distance between the heating panel 110 and the roof 200 is less than or equal to 25cm. This arrangement has two advantages: First, the heating panel 110 has sufficient lifting space, providing a place for the items to be dried, thus improving the convenience of drying. Second, the heating panel 110 does not occupy excessive space inside the vehicle during use, thereby improving passenger comfort.

[0043] Optionally, when the heating panel 110 is in the second position, the distance between the heating panel 110 and the roof 200 can be 10cm, 12cm, 13cm, 15cm, 18cm, 20cm, 25cm, etc., and can be flexibly designed according to the actual situation.

[0044] In some embodiments, such as Figure 1 As shown, the heating panel 110 also has a second heating surface 1102 opposite to the first heating surface 1101. This allows the heating panel 110 to achieve double-sided heating and drying. The first heating surface 1101 can be used to dry clothes, while the second heating surface 1102 can meet other drying needs of occupants. For example, when someone gets wet in the rain, the second heating surface 1102 can dry their wet hair. Therefore, firstly, this expands the application scenarios of the in-vehicle drying device 100, thereby improving the comfort and convenience of vehicle use. Secondly, it allows for flexible control of the first heating surface 1101 and the second heating surface 1102 to simultaneously perform double-sided heating and drying, or for one of them to perform heating and drying alone, avoiding heat waste and thus saving energy.

[0045] It should be noted that there are multiple ways to achieve double-sided heating in the heating panel 110. For example, two single-sided heating sub-heating panels can be stacked to form a double-sided heating panel 110; or, the heating panel 110 includes a base and two electric heating elements, both of which are located inside the base and spaced apart, thereby achieving double-sided heating; or, the heating panel 110 includes a base and electric heating elements, the electric heating elements being double-sided heating elements and located inside the base, thereby achieving double-sided heating. This application does not limit the scope of these methods.

[0046] In some embodiments, the heating panel 110 is one of an electric heating film heating panel, a resistance wire heating panel, or an electric heating tube heating panel.

[0047] An electric heating film panel is a plate-shaped heating structure made using electric heating film technology. It typically consists of an electric heating film layer, an insulating layer, a panel substrate, and a temperature control system. The electric heating film layer is a polyester film that generates heat when electricity is applied, converting electrical energy into heat. The insulating layer prevents current leakage and short circuits. The temperature control system regulates and controls the temperature of the electric heating film panel. The panel substrate is used for heat transfer, heat conduction, and load bearing, and is generally made of materials with good thermal conductivity and high-temperature resistance. Similarly, a resistance wire heating panel is a plate-shaped heating structure made using the heating principle of resistance wires, and an electric heating tube heating panel is a plate-shaped heating structure made using the heating principle of electric heating tubes.

[0048] Preferably, the heating panel 110 is an electric heating film heating panel, which heats evenly, is highly efficient and energy-saving, and is environmentally friendly and safe, thereby improving the drying effect and working safety of the heating panel 110.

[0049] In some embodiments, such as Figure 3 As shown, the heating panel 110 includes a first sub-panel 111 and a second sub-panel 112 spliced ​​along the left-right direction of the vehicle.

[0050] In this embodiment, the heating panel 110 includes a first sub-panel 111 and a second sub-panel 112, both of which can be double-sided heating panels. This configuration allows for zoned control of the heating area based on actual conditions, thus saving energy and adapting to different drying needs. For example, when a person sits under the first sub-panel 111, the first sub-panel 111 can operate to dry the person's hair, while the second sub-panel 112 remains inactive; or, when a person sits under the second sub-panel 112, the first sub-panel 111 remains inactive, while the second sub-panel 112 operates to dry the person's hair. Furthermore, the modular design makes maintenance and replacement of the heating panel 110 easier; if a sub-panel malfunctions, it can be replaced individually without replacing the entire heating panel 110.

[0051] Furthermore, in some embodiments, such as Figures 3 to 6 As shown, the in-vehicle drying device 100 further includes a first connecting plate 113 and a second connecting plate 114 disposed on opposite sides of the first sub-panel 111 along the longitudinal direction of the vehicle. At least one of the first connecting plate 113 and the second connecting plate 114 is rotatably connected to the first sub-panel 111. "At least one" means that one of the first connecting plate 113 and the second connecting plate 114 is rotatably connected to one edge of the first sub-panel 111, and the other is fixedly connected to the other edge of the first sub-panel 111; or, both the first connecting plate 113 and the second connecting plate 114 are rotatably connected to the two edges of the first sub-panel 111 respectively. This application does not impose any limitations on this.

[0052] This configuration allows at least one of the first connecting plate 113 and the second connecting plate 114 to rotate relative to the first sub-panel 111, thereby enabling at least one of them to fold, unfold, or flip relative to the first sub-panel 111. An example is given where both plates are rotatably connected to the two edges of the first sub-panel 111: Figure 3 As shown, when both panels are on the same plane as the first sub-panel 111 (i.e., unfolded flush), the bearing area of ​​the first sub-panel 111 during drying can be increased. Figure 4 As shown, when both are rotated to fold upwards relative to the first sub-panel 111, heat leakage from the first heating surface 1101 of the first sub-panel 111 can be reduced, thereby improving the drying effect of the first heating surface 1101 on clothes. Figure 5 As shown, when both are rotated to fold downwards relative to the first sub-panel 111, heat leakage from the second heating surface 1102 of the first sub-panel 111 can be reduced, thereby improving the drying effect of the second heating surface 1102 on the hair. Figure 6 As shown, when the two are rotated to fit against the first sub-panel 111, the first connecting plate 113 and the second connecting plate 114 can be folded, thereby reducing the space occupied.

[0053] Furthermore, in some embodiments, such as Figures 3 to 6As shown, the in-vehicle drying device 100 also includes a third connecting plate 115 and a fourth connecting plate 116 disposed on opposite sides of the second sub-panel 112 along the longitudinal direction of the vehicle. At least one of the third connecting plate 115 and the fourth connecting plate 116 is rotatably connected to the edge of the second sub-panel 112. "At least one" means that one of the third connecting plate 115 and the fourth connecting plate 116 is rotatably connected to one edge of the second sub-panel 112, and the other is fixedly connected to the other edge of the second sub-panel 112; or, both the third connecting plate 115 and the fourth connecting plate 116 are rotatably connected to the two edges of the second sub-panel 112 respectively. This application does not impose any limitations on this.

[0054] This configuration allows at least one of the third connecting plate 115 and the fourth connecting plate 116 to rotate relative to the second sub-panel 112, thereby enabling at least one of them to fold, unfold, or flip relative to the second sub-panel 112. An example is given where both plates are rotatably connected to the two edges of the second sub-panel 112: Figure 3 As shown, when both panels are rotated to be on the same plane as the second sub-panel 112 (i.e., unfolded flush), the bearing area of ​​the second sub-panel 112 during drying can be increased. Figure 4 As shown, when both panels rotate to fold upwards relative to the second sub-panel 112, heat leakage from the first heating surface 1101 of the second sub-panel 112 can be reduced, thereby improving the drying effect of the first heating surface 1101 on clothes. Figure 5 As shown, when both are rotated to fold downwards relative to the second sub-panel 112, heat leakage from the second heating surface 1102 of the second sub-panel 112 can be reduced, thereby improving the drying effect of the second heating surface 1102 on the hair. Figure 6 As shown, when the two are rotated to fit against the second sub-panel 112, the third connecting plate 115 and / or the fourth connecting plate 116 can be folded, thereby reducing space occupation.

[0055] In some embodiments, the heating panel 110 is provided with a plurality of mounting holes (not shown in the figure), and the in-vehicle drying device 100 further includes air supply elements (not shown in the figure) respectively disposed in each mounting hole. The air supply elements can be impellers, fans, etc. It should be noted that when the heating panel 110 is double-sided heated, some of the multiple air supply elements supply air towards the side where the first heating surface 1101 is located, and another portion of the multiple air supply elements supply air towards the side where the second heating surface 1102 is located. In this embodiment, the in-vehicle drying device 110 further includes air supply elements, thus enabling drying through both plate heating and warm air heating, thereby further improving the drying effect and efficiency.

[0056] In some embodiments, the in-vehicle drying device 100 further includes a controller (not shown) and a communication module (not shown) disposed within the heating panel 110. The controller is electrically connected to the drive assembly 120, the heating panel 110, and the communication module. The communication module is used to connect to a terminal device. The communication module may be, for example, a Bluetooth module, a Wi-Fi module, a 4G module, a 5G module, etc., and the terminal device may be, for example, a smartphone, the vehicle's central control panel, etc.

[0057] This embodiment enables the intelligent and automated operation of the in-vehicle drying device 100 by setting up a controller. For example, the controller can be used to start and stop the heating panel 110, adjust the heating power, control the heating temperature, and provide overload protection, as well as to control the position and adjust the drive speed of the drive component 120. By setting up a communication module, personnel can obtain the status of the in-vehicle drying device 100 in real time via wireless communication on a terminal device, and can also achieve intelligent control of the in-vehicle drying device 100 through the terminal device. This is beneficial to further improve the intelligence and automation of the in-vehicle drying device 100, thereby improving the user experience.

[0058] Optionally, physical switches electrically connected to the controller can be installed in the vehicle's cabin, such as a position adjustment switch for the drive assembly 120, a start / stop switch for the heating panel 110, a heating power adjustment switch, and an overload protection switch. This improves the convenience for personnel using the in-vehicle drying device 100.

[0059] Secondly, this application proposes a vehicle 10. For example... Figure 1 As shown, vehicle 10 includes a roof 200 and an interior drying device 100 as described in the first aspect.

[0060] The roof 200 is the top structure of the vehicle body 11, and the drive assembly 120 is connected to the surface of the roof 200 near the interior space. This gives the vehicle 10 a drying function, suitable for various vehicle models and scenarios, especially for people who frequently engage in outdoor activities, such as off-road enthusiasts and campers, preventing the problem of clothes becoming damp and unable to dry due to rain. This improves the comfort and convenience of using the vehicle.

[0061] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A vehicle in-car drying device, characterized in that, include: A heating panel having a first heating surface for placing items to be dried. as well as A drive assembly, one side of which is connected to the roof and the other side is connected to the heating panel, the drive assembly being used to drive the heating panel to move up and down along the height direction of the vehicle.

2. The in-vehicle drying device according to claim 1, characterized in that, The drive assembly is also used to drive the heating panel to move along the front-rear direction of the vehicle.

3. The in-vehicle drying device according to claim 2, characterized in that, The drive assembly includes a first drive member for connecting to the roof and a second drive member for connecting to the output end of the first drive member. The heating panel is connected to the output end of the second drive member. The first drive member is used to drive the heating panel to move along the front-rear direction of the vehicle, and the second drive member is used to drive the heating panel to move up and down along the height direction of the vehicle.

4. The in-vehicle drying device according to claim 1, characterized in that, Along the height direction of the vehicle, the drive assembly is used to drive the heating panel to move between a first position and a second position, wherein the first position is higher than the second position. When the heating panel is in the first position, the first heating surface is in contact with the headliner, or the surface of the heating panel facing away from the headliner is flush with the headliner. When the heating panel is in the second position, there is a gap between the heating panel and the roof, and the distance between the heating panel and the roof is less than or equal to 25cm.

5. The in-vehicle drying device according to claim 1, characterized in that, The heating panel also has a second heating surface opposite to the first heating surface.

6. The in-vehicle drying device according to claim 5, characterized in that, The heating panel includes a first sub-panel and a second sub-panel spliced ​​along the left-right direction of the vehicle. The in-vehicle drying device further includes a first connecting plate and a second connecting plate disposed on opposite sides of the first sub-panel along the longitudinal direction of the vehicle, wherein at least one of the first connecting plate and the second connecting plate is rotatably connected to the first sub-panel. And / or, the in-vehicle drying device further includes a third connecting plate and a fourth connecting plate disposed on opposite sides of the second sub-panel along the longitudinal direction of the vehicle, at least one of the third connecting plate and the fourth connecting plate being rotatably connected to the second sub-panel.

7. The in-vehicle drying device according to claim 1, characterized in that, The heating panel is one of the following: an electric heating film heating panel, a resistance wire heating panel, or an electric heating tube heating panel.

8. The in-vehicle drying device according to claim 1, characterized in that, The heating panel is provided with multiple mounting holes, and the in-vehicle drying device also includes air supply elements respectively provided in each of the mounting holes.

9. The in-vehicle drying device according to claim 1, characterized in that, The in-vehicle drying device also includes a controller and a communication module located in the heating panel. The controller is electrically connected to the heating panel, the drive assembly, and the communication module. The communication module is used to connect to a terminal device.

10. A vehicle, characterized in that, Includes a roof liner and an in-vehicle drying device as described in any one of claims 1-9.

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