Display module and vehicle

Abstract

The application provides a display module and a vehicle. The display module comprises a cover plate, a shell, a display panel and a circuit board assembly. The shell and the cover plate enclose a first mounting cavity and a second mounting cavity, and the first mounting cavity and the second mounting cavity are arranged along the first direction. The display panel is arranged in the first mounting cavity and is connected to one side of the cover plate. The circuit board assembly is electrically connected to the display panel, and the circuit board assembly is arranged in the second mounting cavity and is connected to one side of the cover plate. The overall thickness of the display module is relatively small.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to a display module and a vehicle. Background Technology

[0002] In related technologies, the circuit board assembly of the display module is arranged on the backlight back cover, and the thickness of the display module is affected by the backlight, the arrangement of the circuit board assembly, and other factors. The module manufacturer provides the assembled display module to the OEM. Since electronic components cannot be exposed, the OEM will install another shell behind the module to achieve a shielding effect based on appearance requirements, in order to meet the overall appearance requirements of the vehicle. However, this will increase the overall thickness of the display module. Utility Model Content

[0003] This application provides a display module and a vehicle that can reduce the overall thickness of the display module.

[0004] The technical solution of this application embodiment is implemented as follows:

[0005] The first aspect of this application provides a display module, including:

[0006] A cover plate extending along a first direction;

[0007] The housing and the cover plate enclose a first mounting cavity and a second mounting cavity, the first mounting cavity and the second mounting cavity being arranged along the first direction;

[0008] The display panel is disposed in the first mounting cavity and is connected to one side of the cover plate;

[0009] A circuit board assembly electrically connected to the display panel, the circuit board assembly being disposed within the second mounting cavity and connected to one side of the cover plate.

[0010] In one embodiment, the display module further includes a flexible circuit board, the flexible circuit board including a first connection end and a second connection end, the first connection end being connected to the end of the display panel near the circuit board assembly;

[0011] The second connection terminal is connected to the end of the circuit board assembly closest to the display panel; or,

[0012] The second connecting end is folded to form a folded portion, which is connected to the side of the circuit board assembly opposite to the cover plate.

[0013] In one embodiment, the display module further includes a connector disposed on the circuit board assembly and located on the side of the circuit board assembly opposite to the cover plate, and the connector is connected to the display panel via a wire.

[0014] In one embodiment, the display module further includes a flipping mechanism disposed within the second mounting cavity and located on the side of the circuit board assembly facing away from the cover plate. The flipping mechanism is used to flip the display module.

[0015] In one embodiment, the display module further includes a light guide plate and a film material, the light guide plate and the film material being disposed within the first mounting cavity and located on the side of the display panel opposite to the cover plate.

[0016] In one embodiment, the display module further includes a flipping mechanism disposed within the second mounting cavity and located on the side of the circuit board assembly facing away from the cover plate; in a projection plane perpendicular to the first direction, at least a portion of the projection area of ​​the flipping mechanism is located within the projection range of the film and the light guide plate.

[0017] In one embodiment, the film material and the display panel are spaced apart to form a gap space. The display module further includes a support member, one end of which is connected to the housing, and the other end of which extends into the gap space and is connected to the side of the display panel away from the cover plate.

[0018] In one embodiment, a portion of the inner wall surface of the housing protrudes to form a support wall, the support wall being located between the first mounting cavity and the second mounting cavity to separate at least a portion of the first mounting cavity and the second mounting cavity, and one end of the support member being disposed on the support wall.

[0019] In one embodiment, along a second direction, the thickness of the first mounting cavity is less than or equal to the thickness of the second mounting cavity; wherein the second direction is perpendicular to the first direction.

[0020] A second aspect of this application provides a vehicle that includes any of the display modules described above.

[0021] The embodiments of this application have the following beneficial effects:

[0022] This application provides a display module and a vehicle. The display module includes a cover plate, a housing, a display panel, and a circuit board assembly. The cover plate extends along a first direction. The housing and the cover plate enclose a first mounting cavity and a second mounting cavity, which are arranged along the first direction. The display panel is disposed in the first mounting cavity and is connected to one side of the cover plate. The circuit board assembly is electrically connected to the display panel and is disposed in the second mounting cavity, also connected to one side of the cover plate. This allows the circuit board assembly and the display panel to be arranged side-by-side along the extension direction of the cover plate, ensuring that their extension directions are the same. This avoids the circuit board assembly and the display panel being stacked along the thickness direction, significantly reducing the thickness of the display module. Simultaneously, it facilitates the formation of the first and second mounting cavities along the extension direction of the cover plate, preventing the first and second mounting cavities from being stacked along the thickness direction and avoiding the need for a two-layer housing structure along the thickness direction, thus further reducing the thickness of the display module. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a display module according to an embodiment of this application; the flexible circuit board and connector are not shown in the figure;

[0024] Figure 2 for Figure 1 A schematic diagram of one connection method between the display panel and the circuit board assembly;

[0025] Figure 3 for Figure 1 A schematic diagram illustrating another connection method between the display panel and the circuit board assembly;

[0026] Figure 4 for Figure 1 A schematic diagram of another connection method between the display panel and the circuit board assembly.

[0027] Explanation of reference numerals in the attached figures

[0028] 10. Cover plate; 20. Housing; 20a. First mounting cavity; 20b. Second mounting cavity; 20c. Spacing space; 21. Support wall; 30. Display panel; 40. Circuit board assembly; 50. Flexible circuit board; 51. First connecting end; 52. Second connecting end; 60. Connector; 70. Flipping mechanism; 80. Light guide plate; 90. Film material; 100. Support member. Detailed Implementation

[0029] In this application, the orientation or positional relationship between "first direction" and "second direction" is based on the appendix. Figure 1The orientation or positional relationship shown is for illustrative purposes only and is not intended to 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, it should not be construed as a limitation of this application.

[0030] To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to the accompanying drawings. The described embodiments should not be regarded as limitations on this application. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] In the description of the embodiments of this application, technical terms such as "first," "second," and "third" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly specifying the number, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly defined.

[0032] Unless otherwise defined, all technical and scientific terms used in the embodiments of this application have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the embodiments of this application is for the purpose of describing the embodiments of this application only and is not intended to limit this application.

[0033] One embodiment of this application provides a display module; please refer to [link / reference]. Figure 1 The display module includes a cover plate 10, a housing 20, a display panel 30, and a circuit board assembly 40.

[0034] The cover plate 10 extends along the first direction.

[0035] The housing 20 and the cover plate 10 enclose a first mounting cavity 20a and a second mounting cavity 20b, which are arranged along a first direction.

[0036] The display panel 30 is disposed in the first mounting cavity 20a and is connected to one side of the cover plate 10.

[0037] The circuit board assembly 40 is electrically connected to the display panel 30. The circuit board assembly 40 is disposed in the second mounting cavity 20b and is connected to one side of the cover plate 10.

[0038] Specifically, the first direction is the extension direction of the 10 main surfaces of the cover plate.

[0039] The first mounting cavity 20a and the second mounting cavity 20b are both formed by the housing 20 and the cover plate 10. The first mounting cavity 20a is located on one side of the second mounting cavity 20b along the first direction. That is, the first mounting cavity 20a and the second mounting cavity 20b are arranged along the first direction, rather than along the second direction (thickness direction). The second direction is a direction perpendicular to the first direction.

[0040] The display panel 30 is located inside the cover plate 10, and the specific connection method between it and the cover plate 10 can be set according to the actual situation.

[0041] For example, the display panel 30 and the cover plate 10 are fitted together in the side area of ​​the first mounting cavity 20a, and the extending direction of the display panel 30 is the same as the extending direction of the cover plate 10. As a result, the thickness of the display module can be reduced.

[0042] For example, the display panel 30 and the cover plate 10 are bonded together using an adhesive. This allows for a further reduction in the thickness of the display module and improves the stability between the display panel 30 and the cover plate 10. It should be noted that the specific type of adhesive is not limited; for example, the display panel 30 and the cover plate 10 can be bonded together using OCA (Optically Clear Adhesive).

[0043] Of course, in other embodiments, the display panel 30 and the cover plate 10 can also be attached and fixed together in other ways, such as snap-fitting, fastening connection or attachment and fixing through other connection structures.

[0044] The circuit board assembly 40 is electrically connected to the display panel 30, thereby enabling signal transmission between the two.

[0045] The circuit board assembly 40 is also located inside the cover plate 10, and its specific connection method with the cover plate 10 can be set according to the actual situation.

[0046] For example, the circuit board assembly 40 and the cover plate 10 are attached to the side area within the second mounting cavity 20b, and the extension directions of the circuit board assembly 40, the display panel 30, and the cover plate 10 are all the same. This allows for a reduction in the thickness of the display module.

[0047] It should be noted that, due to the influence of processing and manufacturing processes, the extension directions of the three can be roughly the same, but there is actually a slight error.

[0048] For example, the circuit board assembly 40 and the cover plate 10 are bonded together using an adhesive. This allows for a further reduction in the thickness of the display module and improves the stability between the circuit board assembly 40 and the cover plate 10. It should be noted that the specific type of adhesive is not limited; for example, the circuit board assembly 40 and the cover plate 10 can be bonded together using OCA (Optically Clear Adhesive).

[0049] Of course, in other embodiments, the circuit board assembly 40 and the cover plate 10 can also be attached and fixed together in other ways, such as snap-fitting, fastening connection or attachment and fixing through other connection structures.

[0050] In the display module of this application embodiment, the first mounting cavity 20a and the second mounting cavity 20b are arranged along a first direction. The display panel 30 is disposed in the first mounting cavity 20a and connected to one side of the cover plate 10. The circuit board assembly 40 is electrically connected to the display panel 30, and the circuit board assembly 40 is disposed in the second mounting cavity 20b and connected to one side of the cover plate 10. Thus, the circuit board assembly 40 and the display panel 30 can be arranged side-by-side along the extending direction of the cover plate 10, and their extending directions are the same, avoiding the stacking of the circuit board assembly 40 and the display panel 30 along the thickness direction, which can greatly reduce the thickness of the display module. Simultaneously, it also facilitates the formation of the first mounting cavity 20a and the second mounting cavity 20b along the extending direction of the cover plate 10 by the housing 20 and the cover plate 10, thereby avoiding the stacking of the first mounting cavity 20a and the second mounting cavity 20b along the thickness direction, avoiding the need for a two-layer housing structure along the thickness direction, and thus further reducing the thickness of the display module.

[0051] It should be noted that by adopting a structure in which the circuit board assembly 40 and the display panel 30 are arranged side by side along the first direction and the circuit board assembly 40 is connected to one side of the cover plate 10, there are no special requirements for the design of the display panel 30 during the manufacturing process, no additional structural support for the assembly design, and no obvious limitations on the implementation of the solution, which has the effect of convenient manufacturing.

[0052] The specific electrical connection method between the circuit board assembly 40 and the display panel 30 is not limited and can be configured according to actual conditions. For example, the circuit board assembly 40 and the display panel 30 are electrically connected via a flexible circuit board 50. Alternatively, the circuit board assembly 40 and the display panel 30 are electrically connected via a connector 60.

[0053] In one embodiment, please refer to Figure 4The display module also includes a flexible circuit board 50, which includes a first connection end 51 and a second connection end 52. The first connection end 51 is connected to the end of the display panel 30 near the circuit board assembly 40; the second connection end 52 is connected to the end of the circuit board assembly 40 near the display panel 30.

[0054] Specifically, the display panel 30 and the circuit board assembly 40 are connected by FPC bonding (that is, the flexible printed circuit board is connected to other parts or components by adhesive), which facilitates the structural layout within the display module and facilitates the electrical connection between the display panel 30 and the circuit board assembly 40.

[0055] The flexible circuit board 50 is connected to the display panel 30 and the circuit board assembly 40 at their respective closest ends (i.e., the proximal ends of the two). During the connection between the two ends of the flexible circuit board 50 and the display panel 30 and the circuit board assembly 40, the flexible circuit board 50 is directly connected, which reduces the length of the flexible circuit board 50 and thus reduces the weight of the display module.

[0056] For example, the bottom surface (the side facing away from the cover plate 10) of the first connecting end 51 of the flexible circuit board 50 is attached to the top surface (the side near the cover plate 10) of the display panel 30, and the top surface (the side near the cover plate 10) of the second connecting end 52 of the flexible circuit board 50 is attached to the bottom surface (the side facing away from the cover plate 10) of the circuit board assembly 40. This improves the connection stability between the flexible circuit board 50 and the display panel 30 and the circuit board assembly 40, respectively.

[0057] In one embodiment, please refer to Figure 1 and Figure 2 The display module also includes a flexible circuit board 50, which includes a first connecting end 51 and a second connecting end 52. The first connecting end 51 is connected to the end of the display panel 30 near the circuit board assembly 40; the second connecting end 52 is folded to form a folded portion 521, which is connected to the side of the circuit board assembly 40 away from the cover plate 10. This facilitates manufacturing and reduces the requirements for processing precision.

[0058] Specifically, the first connection end 51 of the flexible circuit board 50 is connected to the near end of the display panel 30 relative to the circuit board assembly 40, and the second connection end 52 of the flexible circuit board 50 is connected to the circuit board assembly 40 through the folding portion 521. Therefore, it is not necessary to extend the gap between the display panel 30 and the circuit board assembly 40 to install the flexible circuit board 50, which facilitates shortening the gap between the display panel 30 and the circuit board assembly 40, thereby reducing the width dimension of the display module along the first direction.

[0059] It should be noted that during the manufacturing process, the second connecting end 52 of the flexible circuit board 50 can be folded to form a folded part 521 before being connected to the circuit board assembly 40.

[0060] Alternatively, the second connecting end 52 of the flexible circuit board 50 can be connected to the circuit board assembly 40 first, and then the second connecting end 52 and the circuit board assembly 40 can be flipped together to form a folded portion 521. This reduces the connection difficulty and facilitates manufacturing.

[0061] The connection method between the first connection terminal 51 and the display panel 30 is not limited, such as bonding, snap-fitting, plugging or other connection methods.

[0062] The connection method between the folding part 521 and the circuit board assembly 40 is not limited, such as bonding, snap-fitting, plugging or other connection methods.

[0063] In one specific embodiment, the display module panel (display panel 30) is attached to the side of the cover plate 10 near the first mounting cavity 20a. The PCBA (circuit board assembly 40) and panel are then placed side-by-side along a first direction, with the panel side facing upwards. The panel and PCBA are connected by FPC bonding. After rotating the PCBA downwards by 180° along its bottom edge, the PCBA and panel are brought close together so that the FPC covers the bottom side of the PCBA. The PCBA is then attached to the cover plate 10, achieving the side-by-side placement of the PCBA and panel.

[0064] In one embodiment, please refer to Figure 1 and Figure 3 The display module also includes a connector 60, which is disposed on the circuit board assembly 40 and located on the side of the circuit board assembly 40 opposite to the cover plate 10. The connector 60 is connected to the display panel 30 via wires. Therefore, during the manufacturing process, the installation order of the display panel 30 and the circuit board assembly 40 to the cover plate 10 is not limited, and there is no need to fold the circuit board assembly 40, which simplifies the manufacturing process.

[0065] It should be noted that the connector 60 can be any type of electrical connection structure. It is set on the circuit board 40 and can conduct the circuit between the display panel 30 and the circuit board assembly 40 through wires.

[0066] In one embodiment, please refer to Figure 1The display module also includes a flipping mechanism 70, which is disposed within the second mounting cavity 20b and located on the side of the circuit board assembly 40 opposite to the cover plate 10. The flipping mechanism 70 is used to flip the display module. Therefore, by placing the flipping mechanism 70 within the space on the side of the circuit board assembly 40 opposite to the cover plate 10, the space within the display module can be further utilized, allowing for a further reduction in the thickness of the display module, thus meeting the design requirements for ultra-thin display modules.

[0067] Specifically, the housing 20 and the cover plate 10 extend along the first direction to form a first mounting cavity 20a and a second mounting cavity 20b arranged side by side. The circuit board assembly 40 and the flipping mechanism 70 are both disposed in the second mounting cavity 20b, which makes the interior of the display module more compact and can better reduce the thickness of the display module along the second direction.

[0068] It should be noted that the flipping mechanism 70 is a structure used to achieve the rotation of the display module.

[0069] For example, the display module is a vehicle display module, wherein the display module is rotatably mounted on the vehicle body, and the flipping mechanism 70 is used to drive the entire display module to rotate about an axis relative to the vehicle body.

[0070] In one embodiment, please refer to Figure 1 The display module also includes a light guide plate 80 and a film 90, which are disposed within the first mounting cavity 20a and located on the side of the display panel 30 opposite to the cover plate 10. Therefore, by placing the light guide plate 80 and the film 90 within the space of the display panel 30 on the side opposite to the cover plate 10, the space within the display module can be further utilized, and the thickness of the display module can be further reduced.

[0071] Specifically, the light guide plate 80 can improve light efficiency and make the emitted light more uniform. The film material 90 can improve the display effect of the display module and provide support.

[0072] The display panel 30, the film material 90 and the light guide plate 80 are all disposed in the first mounting cavity 20a and arranged along the second direction, which makes the interior of the display module more compact.

[0073] In one specific embodiment, the flipping mechanism 70 is located on one side of the film material 90 and the light guide plate 80 along the first direction. That is, by arranging the display panel 30 and the circuit board assembly 40 side by side along the first direction, and the film material 90 and the light guide plate 80 are arranged side by side with the flipping mechanism 70 along the first direction, the thickness of the display module along the second direction can be greatly reduced.

[0074] For example, please refer to Figure 1The display module also includes a flipping mechanism 70, which is disposed within the second mounting cavity 20b and located on the side of the circuit board assembly 40 opposite to the cover plate 10. In a projection plane perpendicular to the first direction, at least a portion of the projection of the flipping mechanism 70 lies within the projection range of the film material 90 and the light guide plate 80. This significantly reduces the thickness of the display module along the second direction.

[0075] Specifically, along the first direction, at least a portion of the flip mechanism 70 is located in the same plane as the film 90 and the light guide plate 80. That is, at least a portion of the flip mechanism 70 is arranged side by side with the film 90 and the light guide plate 80. Thus, the flip mechanism 70 can be arranged using the lateral space of the film 90 and the light guide plate 80 along the first direction (i.e., the lower space of the circuit board assembly 40), thereby reducing the overall thickness of the display module.

[0076] Depending on the actual situation, a portion of the projection area of ​​the flipping mechanism 70 may be located within the projection range of the membrane material 90 and the light guide plate 80, or the entire projection area of ​​the flipping mechanism 70 may be located within the projection range of the membrane material 90 and the light guide plate 80, or the entire projection area of ​​the membrane material 90 and the light guide plate 80 may be located within the projection range of the flipping mechanism 70.

[0077] In one embodiment, please refer to Figure 1 The film material 90 and the display panel 30 form a gap space 20c. The display module also includes a support member 100. One end of the support member 100 is connected to the housing 20, and the other end of the support member 100 extends into the gap space 20c and is connected to the side of the display panel 30 opposite to the cover plate 10. Therefore, the display panel 30 can be well supported, making the installation of the display panel 30 more stable.

[0078] Specifically, the side of the display panel 30 closest to the cover plate 10 is connected to the cover plate 10, and the specific connection method can be set according to the actual situation. For example, the side of the display panel 30 closest to the cover plate 10 is attached to the cover plate 10 using OCA (Optical Clear Adhesive).

[0079] The side of the display panel 30 facing away from the cover plate 10 is connected to the support member 100 to achieve stable installation. The end of the support member 100 facing away from the display panel 30 extends to the housing 20 to connect with the housing 20, thereby providing better support.

[0080] It should be noted that the specific connection method between the support 100 and the display panel 30 is not limited.

[0081] For example, the support member 100 abuts against the display panel 30 to provide support for the display panel 30.

[0082] Of course, the support member 100 can also adopt other connection methods, such as bonding, plugging, snap-fitting, or a combination of multiple connection methods.

[0083] In one embodiment, please refer to Figure 1 A portion of the inner wall surface of the housing 20 protrudes to form a support wall 21. The support wall 21 is located between the first mounting cavity 20a and the second mounting cavity 20b to separate at least a portion of the first mounting cavity 20a and the second mounting cavity 20b. One end of the support member 100 is disposed on the support wall 21.

[0084] Specifically, on the one hand, by protruding to form the support wall 21, it is easier to better install the support member 100, and the support member 100 can better support the display panel 30. On the other hand, by placing the support wall 21 at the junction between the first mounting cavity 20a and the second mounting cavity 20b, the structure in the first mounting cavity 20a and the structure in the second mounting cavity 20b can be better separated, and interference between the two can be avoided.

[0085] It should be noted that the specific connection method between the support member 100 and the support wall 21 is not limited.

[0086] For example, the support wall 21 has a first wall surface on the side near the cover plate 10 along the second direction, and a second wall surface on the side near the second mounting cavity 20b along the first direction. The support member 100 forms a bent portion by bending. Part of the bent portion is fitted with the first wall surface, and another part is fitted with the second wall surface.

[0087] In one embodiment, along the second direction, the thickness of the first mounting cavity 20a is equal to the thickness of the second mounting cavity 20b; wherein the second direction is perpendicular to the first direction. This maximizes space utilization and meets the design requirements of ultra-thin screens.

[0088] In other embodiments, the thickness of the first mounting cavity 20a may also differ from the thickness of the second mounting cavity 20b.

[0089] For example, along the second direction, the thickness of the first mounting cavity 20a is less than the thickness of the second mounting cavity 20b. This allows for a larger space within the second mounting cavity 20b for the tilting mechanism 70 to be installed.

[0090] In one embodiment, the area of ​​the cover plate 10 corresponding to the position of the display panel 30 and the display panel 30 constitute the display area of ​​the display module, while the area of ​​the cover plate 10 corresponding to the position of the circuit board assembly 40 and the circuit board assembly 40 constitute the non-display area of ​​the display module. When the display module is working, it displays information through the display area, while the non-display area does not display anything.

[0091] In one embodiment, when the flipping mechanism 70 is activated, the flipping mechanism 70 causes the cover plate 10, the display panel 30 and the circuit board assembly 40 to rotate as a whole, thereby realizing the flipping of the display module.

[0092] Another embodiment of this application provides a vehicle that includes the display module described in any embodiment of this application.

[0093] It should be noted that the display module can be a display structure applied at any location on the vehicle body. For example, the display module can be a rear-seat display structure that can be rotatably installed in the rear seat space of the vehicle.

[0094] In the description of this application, the references to terms such as "in one embodiment," "in some embodiments," "in a specific embodiment," or "exemplary," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the embodiments of this application. In this application, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine the different embodiments or examples described in this application, as well as the features of the different embodiments or examples.

[0095] The above description is merely a preferred embodiment of this application and is not intended to limit the application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application are included within the scope of protection of this application.

Claims

1. A display module, characterized in that, include: A cover plate extending along a first direction; The housing and the cover plate enclose a first mounting cavity and a second mounting cavity, the first mounting cavity and the second mounting cavity being arranged along the first direction; The display panel is disposed in the first mounting cavity and is connected to one side of the cover plate; A circuit board assembly electrically connected to the display panel, the circuit board assembly being disposed within the second mounting cavity and connected to one side of the cover plate.

2. The display module according to claim 1, characterized in that, The display module further includes a flexible circuit board, which includes a first connection end and a second connection end. The first connection end is connected to the end of the display panel near the circuit board assembly. The second connection terminal is connected to the end of the circuit board assembly closest to the display panel; or, The second connecting end is folded to form a folded portion, which is connected to the side of the circuit board assembly opposite to the cover plate.

3. The display module according to claim 1 or 2, characterized in that, The display module also includes a connector disposed on the circuit board assembly and located on the side of the circuit board assembly opposite to the cover plate. The connector is connected to the display panel via a wire.

4. The display module according to any one of claims 1-3, characterized in that, The display module further includes a flipping mechanism, which is disposed in the second mounting cavity and located on the side of the circuit board assembly away from the cover plate. The flipping mechanism is used to flip the display module.

5. The display module according to any one of claims 1-3, characterized in that, The display module further includes a light guide plate and a film material, which are disposed in the first mounting cavity and located on the side of the display panel away from the cover plate.

6. The display module according to claim 5, characterized in that, The display module further includes a flipping mechanism disposed in the second mounting cavity and located on the side of the circuit board assembly facing away from the cover plate; in a projection plane perpendicular to the first direction, at least a portion of the projection area of ​​the flipping mechanism is located within the projection range of the film and the light guide plate.

7. The display module according to claim 5 or 6, characterized in that, The film material and the display panel are spaced apart to form a gap space. The display module also includes a support member. One end of the support member is connected to the housing, and the other end of the support member extends into the gap space and is connected to the side of the display panel away from the cover plate.

8. The display module according to claim 7, characterized in that, A portion of the inner wall of the housing protrudes to form a support wall, which is located between the first mounting cavity and the second mounting cavity to separate at least a portion of the first mounting cavity and the second mounting cavity. One end of the support member is disposed on the support wall.

9. The display module according to any one of claims 1-8, characterized in that, Along the second direction, the thickness of the first mounting cavity is less than or equal to the thickness of the second mounting cavity; wherein the second direction is perpendicular to the first direction.

10. A vehicle, characterized in that, The vehicle includes the display module as described in any one of claims 1-9.

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