Mounting base, display equipment and vehicle

Abstract

The invention discloses a mounting base, display equipment and a vehicle. The mounting base comprises a mounting frame, a moving assembly and a driving assembly. Wherein the mounting frame comprises a connecting part, a first fixing part and a second fixing part, the first fixing part and the second fixing part are connected to the two sides of the connecting part respectively, an included angle is formed between the first fixing part and the second fixing part, and the moving assembly is in sliding connection with at least one of the first fixing part and the second fixing part; the moving assembly can be overlapped with or staggered from at least one of the first fixing part and the second fixing part, and the driving assembly is in transmission connection with the moving assembly. According to the mounting base provided by the invention, a product mounted on the mounting base can be unfolded and stored in different directions, so that the occupied space is reduced, and the storage difficulty is reduced.

Description

Technical Field

[0001] The present application belongs to the technical field of storage devices, and specifically relates to a mounting base, a display device, and a vehicle. Background Art

[0002] When using certain products in certain spaces, under the conditions of space limitations and restrictions, in order to meet more usage needs, the product needs to have a storage function. When the product is needed, it can be unfolded for use, and when it is not needed, it can be stored to avoid the product taking up space.

[0003] In the related art, as the size of certain products becomes larger and larger, the difficulty of storing the products also becomes greater and greater. Summary of the Invention

[0004] The present application aims to at least to some extent solve the technical problem of the difficulty in storing certain products in the related art. To this end, the present application provides a mounting base, a display device and a vehicle.

[0005] The technical solution of this application is:

[0006] In a first aspect, an embodiment of the present application provides a mounting base, comprising:

[0007] The mounting frame includes a connecting portion, a first fixing portion, and a second fixing portion, wherein the first fixing portion and the second fixing portion are respectively connected to two sides of the connecting portion, and the first fixing portion and the second fixing portion are arranged at an angle;

[0008] a moving assembly slidably connected to at least one of the first fixing portion and the second fixing portion, so that the moving assembly can be overlapped or staggered with at least one of the first fixing portion and the second fixing portion;

[0009] The driving module is in transmission connection with the moving component.

[0010] Because the drive assembly can drive the movable assembly to move relative to the first and second fixing portions, the product can be mounted on the movable assembly so that the movable assembly drives the product to move along the first and second fixing portions. Furthermore, by arranging the first and second fixing portions of the mounting frame at an angle, the product mounted on the mounting base can be deployed and stored in different directions, thereby reducing space usage and simplifying storage.

[0011] In some embodiments, the angle between the first fixing portion and the second fixing portion is greater than 60 degrees.

[0012] In some embodiments, the moving component includes a first sliding member, a second sliding member and a connecting member, the first sliding member is slidingly connected to the first fixed part, the second sliding member is slidingly connected to the second fixed part, the connecting member connects the first sliding member and the second sliding member, and the driving component is transmission-connected to the first fixed part, the second fixed part or the connecting member.

[0013] In some embodiments, the first sliding member includes a first sliding portion and a second sliding portion that are slidably connected in sequence, and the first sliding portion is slidably connected to the first fixing portion.

[0014] In some embodiments, the first sliding portion has a plurality of first sliding grooves, which are arranged at intervals, the first fixing portion includes a plurality of first sliding rods, which are arranged at intervals on the connecting portion, and the first sliding rods are installed in the first sliding grooves and can slide relative to the first sliding grooves.

[0015] In some embodiments, the first sliding rod is connected to the first side of the connecting portion, and the sum of the lengths of all connections between the first sliding rods and the first side is 40% to 60% of the length of the first side.

[0016] In some embodiments, a plurality of the first sliding grooves are alternately arranged on opposite sides of the first sliding portion.

[0017] In some embodiments, the length of the first sliding portion is 30 mm to 50 mm, and the length of the first sliding groove is 30 mm to 50 mm.

[0018] In some embodiments, the first sliding portion has a plurality of second sliding grooves, and the plurality of second sliding grooves are arranged at intervals. The second sliding portion includes a connecting rod and a plurality of second sliding rods, and the plurality of second sliding rods are arranged at intervals on the connecting rod. The second sliding rod is installed in the second sliding groove and can slide relative to the second sliding groove. The connecting member is connected to the connecting rod or the second sliding rod.

[0019] In some embodiments, the second sliding rod is connected to the second side of the connecting rod, and the sum of the lengths of all connections between the second sliding rods and the second side is 40%-60% of the length of the second side.

[0020] In some embodiments, a plurality of the second sliding grooves are alternately arranged on opposite sides of the first sliding portion.

[0021] In some embodiments, the width of the connecting rod is 2 mm to 8 mm, the length of the second sliding rod is 30 mm to 50 mm, and the length of the second sliding groove is 30 mm to 50 mm.

[0022] In some embodiments, one of the first sliding member and the first fixing portion has a first sliding groove, and the other has a first sliding rod. The first sliding rod is installed in the first sliding groove and can slide relative to the first sliding groove.

[0023] In some embodiments, the connecting member includes a tensioning rope and at least one tensioning wheel, the two ends of the tensioning rope are respectively connected to the first sliding member and the second sliding member, and the tensioning rope is wound around the tensioning wheel.

[0024] In some embodiments, the tensioning wheel is mounted on the connecting portion.

[0025] In a second aspect, an embodiment of the present application provides a display device, including:

[0026] The mounting frame includes a connecting portion, a first fixing portion, and a second fixing portion, wherein the first fixing portion and the second fixing portion are respectively connected to two sides of the connecting portion, and the first fixing portion and the second fixing portion are arranged at an angle;

[0027] a moving assembly, slidably connected to at least one of the first fixing portion and the second fixing portion;

[0028] A display module is mounted on the mobile component;

[0029] The driving assembly is in transmission connection with the moving assembly and can drive the display module to move relative to the first fixing portion and the second fixing portion through the moving assembly, so that the display module can be in an expanded state or a retracted state.

[0030] In some embodiments, the storage direction and the unfolding direction of the display module are arranged at an angle.

[0031] In some embodiments, when the display module is in the expanded state, the display area of ​​the display module is located at at least one of the first fixed portion and the movable component; when the display module is in the retracted state, the display area is at least partially located at the second fixed portion.

[0032] In some embodiments, the moving component includes a first sliding member, a second sliding member and a connecting member, the first sliding member is slidingly connected to the first fixed part, the second sliding member is slidingly connected to the second fixed part, the connecting member connects the first sliding member and the second sliding member, the display module is installed on the first sliding member and the second sliding member, and the driving component is transmission-connected to the first fixed part, the second fixed part or the connecting member.

[0033] In some embodiments, two ends of the display module are connected to the first sliding member and the second sliding member respectively.

[0034] In some embodiments, the connecting member includes a tensioning rope and at least one tensioning wheel, the two ends of the tensioning rope are respectively connected to the first sliding member and the second sliding member, the tensioning rope is wound around the tensioning wheel, and the tensioning wheel is spaced apart from the display module.

[0035] In some embodiments, the display module includes a cover layer, a display layer, and a support layer stacked in sequence, the support layer is connected to the moving component, and the modulus of the support layer is 1 GPa to 10 GPa.

[0036] In some embodiments, the display device further includes a roller, which is rotatably embedded in the connecting portion, and the display module is rollingly connected to the roller.

[0037] In a third aspect, an embodiment of the present application provides a vehicle comprising a vehicle body and the above-mentioned mounting base and / or display device, wherein the vehicle body has a passenger compartment, and the mounting base and / or the display device is installed in the passenger compartment.

[0038] In some embodiments, an installation cavity is provided in the passenger compartment, and the mounting frame is installed in the installation cavity. When the display module is in the expanded state, the display area is located outside the installation cavity. When the display module is in the stored state, the display area is at least partially located inside the installation cavity.

[0039] In some embodiments, the mounting base or the display device is mounted on the top of the passenger compartment, and the first fixing portion is located below the second fixing portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0041] Figure 1 This is a structural schematic diagram of a display module of a display device according to an embodiment of the present application in a stored state;

[0042] Figure 2 for Figure 1 A structural diagram of a display module of a display device in an unfolded state;

[0043] Figure 3 for Figure 1 A side view of a display device in FIG.

[0044] Figure 4 for Figure 2 A side view of a display device in FIG.

[0045] Figure 5 for Figure 1 A schematic structural diagram of another perspective of the display device in FIG.

[0046] Figure 6 for Figure 2 A schematic structural diagram of another perspective of the display device in FIG.

[0047] Figure 7 for Figure 1 A magnified view of point A in FIG;

[0048] Figure 8 Schematic diagram of the stacking structure of the display module in the figure.

[0049] Reference numerals:

[0050] 10-display device, 20-mounting base, 100-mounting frame, 110-connecting portion, 111-first side, 112-third side, 120-first fixing portion, 121-first sliding rod, 130-second fixing portion, 131-third sliding rod, 140-support portion, 200-moving component, 210-first sliding member, 211-first sliding portion, 211a-first sliding groove, 211b-second sliding groove, 212-second sliding portion, 212a-connecting rod, 212b- Second sliding rod, 212c-second side, 220-second sliding member, 221-third sliding groove, 230-connecting member, 231-tensioning rope, 232-tensioning wheel, 232a-roller, 232b-wheel seat, 300-display module, 310-cover layer, 320-display layer, 330-support layer, 340-first rubber layer, 350-buffer layer, 360-second rubber layer, 370-hard layer, 380-anti-glare layer, 400-driving assembly, 500-roller. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0052] In addition, this application may repeat reference numbers and / or reference letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, this application provides examples of various specific processes and materials, but those of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0053] When using certain products in certain spaces, under the conditions of space limitations and restrictions, in order to meet more usage needs, the product needs to have a storage function. When the product is needed, it can be unfolded for use, and when it is not needed, it can be stored to avoid the product taking up space.

[0054] In the related art, as the size of certain products becomes larger and larger, the difficulty of storing the products also becomes greater and greater.

[0055] To this end, the present invention provides a mounting base 20, a display device 10, and a vehicle that can improve the above-mentioned problem. The mounting base 20 provided in the present invention can reduce the difficulty of storing products by allowing the products mounted on the mounting base 20 to be deployed and stored in different directions.

[0056] The present application is described below with reference to specific embodiments and with reference to the accompanying drawings:

[0057] See also Figures 1 to 8 The embodiment of the present application provides a mounting base 20 for mounting products such as a display module 300, a sun visor, and a table top, and can realize the deployment and storage of the above-mentioned products. When the product is needed, the mounting base 20 is used to deploy the product, and when the product is not needed, the mounting base 20 is used to store the product, so as to avoid the product taking up space. At the same time, the deployment and storage of the mounting base 20 are located in different directions, so that the deployment and storage of the product installed on the mounting base 20 are located in different directions, thereby reducing the difficulty of storing the product.

[0058] like Figure 1 as well as Figure 2As shown, the mounting base 20 includes a mounting frame 100, a moving assembly 200, and a driving assembly 400. The mounting frame 100 includes a connecting portion 110, a first fixing portion 120, and a second fixing portion 130. The first fixing portion 120 and the second fixing portion 130 are respectively connected to two sides of the connecting portion 110, and the first fixing portion 120 and the second fixing portion 130 are arranged at an angle. The moving assembly 200 is slidably connected to at least one of the first fixing portion 120 and the second fixing portion 130, so that the moving assembly 200 can be overlapped or staggered with at least one of the first fixing portion 120 and the second fixing portion 130. The driving assembly 400 is in transmission connection with the moving assembly 200.

[0059] Among them, the mounting frame 100 provides an installation base for the moving component 200 and the driving component 400, and the mounting frame 100 includes a connecting part 110, a first fixing part 120 and a second fixing part 130. The connecting part 110 provides an installation base for the first fixing part 120 and the second fixing part 130, and the first fixing part 120 and the second fixing part 130 are respectively connected to both sides of the connecting part 110.

[0060] like Figure 3 as well as Figure 4 As shown, the first fixing portion 120 and the second fixing portion 130 are respectively located on both sides of the connecting portion 110, and the first fixing portion 120 and the second fixing portion 130 are arranged at an angle, that is, the first fixing portion 120 and the second fixing portion 130 are arranged in different directions, wherein the direction of the first fixing portion 120 is the direction in which the first fixing portion 120 is away from the connecting portion 110, and the direction of the second fixing portion 130 is the direction in which the second fixing portion 130 is away from the connecting portion 110.

[0061] The moving assembly 200 is slidably connected to at least one of the first fixing portion 120 and the second fixing portion 130 , so that the moving assembly 200 can be overlapped or staggered with at least one of the first fixing portion 120 and the second fixing portion 130 .

[0062] Among them, the overlapping arrangement of the moving component 200 and at least one of the first fixed part 120 and the second fixed part 130 means that when the moving component 200 slides in a direction close to the first fixed part 120 or the second fixed part 130, the moving component 200 and the first fixed part 120 or the second fixed part 130 will be stacked together, and the projection of the moving component 200 perpendicular to its movement direction is located on the first fixed part 120 or the second fixed part 130, so as to reduce the storage volume of the moving component 200 on the first fixed part 120 or the second fixed part 130 and reduce the space occupied.

[0063] The staggered arrangement of the moving component 200 and at least one of the first fixed part 120 and the second fixed part 130 means that when the moving component 200 slides in a direction away from the first fixed part 120 or the second fixed part 130, the moving component 200 and the first fixed part 120 or the second fixed part 130 will unfold with each other and be arranged side by side to ensure the maximum unfolded volume of the moving component 200 on the first fixed part 120 or the second fixed part 130.

[0064] That is, the moving component 200 can be slidably connected to the first fixed portion 120, so that when the moving component 200 slides relative to the first fixed portion 120, the moving component 200 can be overlapped or staggered with the first fixed portion 120 to achieve the storage and expansion of the moving component 200 in the setting direction of the first fixed portion 120; the moving component 200 can also be slidably connected to the second fixed portion 130, so that when the moving component 200 slides relative to the second fixed portion 130, the moving component 200 can be overlapped or staggered with the second fixed portion 130 to achieve the storage and expansion of the moving component 200 in the setting direction of the first fixed portion 120. , realizing the storage and deployment of the moving component 200 in the setting direction of the second fixed part 130; the moving component 200 can also be slidably connected with the first fixed part 120 and the second fixed part 130 at the same time, so that in the process of the moving component 200 sliding relative to the first fixed part 120 and the second fixed part 130, the moving component 200 is overlapped or staggered with the first fixed part 120 and the second fixed part 130, thereby realizing the storage and deployment of the moving component 200 in the setting direction of the first fixed part 120 and the setting direction of the second fixed part 130 respectively.

[0065] The drive assembly 400 is in transmission connection with the mobile assembly 200 and is used to drive the mobile assembly 200 to move, thereby enabling the mobile assembly 200 to slide relative to the mounting frame 100. When a product is mounted on the mobile assembly 200, the movement of the mobile assembly 200 drives the product to move, thereby causing the product to move along the first fixing portion 120 and the second fixing portion 130.

[0066] For example, for ease of description, the present embodiment of the present application uses the display module 300 as a product for illustration. The direction in which the display module 300 moves away from the connecting portion 110 on the first fixing portion 120 is defined as the deployment direction, and the direction in which the display module 300 moves away from the connecting portion 110 on the second fixing portion 130 is defined as the storage direction. In the deployed state, the display module 300 moves almost entirely from the second fixing portion 130 to the first fixing portion 120; whereas, in the stored state, the display module 300 moves almost entirely from the first fixing portion 120 to the second fixing portion 130. The first fixing portion 120 and the second fixing portion 130 are arranged at an angle, allowing the display module 300 to be deployed and stored in different directions. This allows for deployment and storage in different directions, while maintaining the display size in the deployed state while reducing the space occupied in the stored state, making storage easier.

[0067] In summary, the mounting base 20 provided in the embodiment of the present application has a driving assembly 400 capable of driving the moving assembly 200 to move relative to the first fixing portion 120 and the second fixing portion 130. Thus, by mounting a product on the moving assembly 200, the moving assembly 200 drives the product to move along the first fixing portion 120 and the second fixing portion 130. Furthermore, by arranging the first fixing portion 120 and the second fixing portion 130 on the mounting frame 100 at an angle, the product mounted on the mounting base 20 can be deployed and stored in different directions, thereby reducing space usage and simplifying storage.

[0068] In some embodiments, as Figure 3 As shown, the included angle between the first fixing portion 120 and the second fixing portion 130 is greater than 60 degrees.

[0069] like Figure 3 As shown, the angle between the first fixing portion 120 and the second fixing portion 130 is a first angle α. Because the first fixing portion 120 and the second fixing portion 130 are arranged at an angle, the product mounted on the mounting base 20 can move along the first fixing portion 120 and the second fixing portion 130, so that the angle α determines the direction of the product's deployment and storage.

[0070] Therefore, in order to ensure the moving effect of the product on the mounting frame 100, the first angle α is set to be greater than 60 degrees, so that the product can be better unfolded and stored.

[0071] Among them, the angle of the first angle α can be 70 degrees, 80 degrees, 90 degrees, 100 degrees, 110 degrees, 120 degrees, 130 degrees, etc., and the embodiment of the present application is not limited to this.

[0072] In some embodiments, as Figure 1 as well as Figure 2As shown, the moving component 200 includes a first sliding member 210, a second sliding member 220 and a connecting member 230. The first sliding member 210 is slidingly connected to the first fixed part 120, the second sliding member 220 is slidingly connected to the second fixed part 130, the connecting member 230 connects the first sliding member 210 and the second sliding member 220, and the driving component 400 is transmission-connected to the first fixed part 120, the second fixed part 130 or the connecting member 230.

[0073] The first sliding member 210 is slidably connected to the first fixing portion 120, and the second sliding member 220 is slidably connected to the second fixing portion 130, so that when the first fixing portion 120 and the second fixing portion 130 are set at an angle, the sliding direction of the first sliding member 210 and the sliding direction of the second sliding member 220 are also set at an angle.

[0074] Specifically, the direction in which the moving assembly 200 drives the product along the first fixing portion 120 away from the connecting portion 110 is the deployment direction, while the direction in which the moving assembly 200 drives the product along the second fixing portion 130 away from the connecting portion 110 is the storage direction. The direction in which the first sliding member 120 moves away from the connecting portion 110 is the deployment direction, and the direction in which the second sliding member 220 moves away from the connecting portion 110 is the storage direction.

[0075] The product is installed on the first sliding member 210 and the second sliding member 220 so that the product is connected to the first sliding member 210 and the second sliding member 220 as a whole, thereby realizing the movement of the product along the first fixing portion 120 and the second fixing portion 130 by sliding the first sliding member 210 and the second sliding member 220 relative to the first fixing portion 120 and the second fixing portion 130, so that the expansion direction and the storage direction of the product are in different directions.

[0076] Furthermore, the moving assembly 200 includes a connector 230 that connects the first sliding member 210 and the second sliding member 220, thereby connecting the first fixing portion 120, the second fixing portion 130, and the connector 230 as a whole. This allows the first fixing portion 120 and the second fixing portion 130 to move synchronously, ensuring the stability of the product during deployment and storage. For example, if the product is a display module 300, this can prevent the display module 300 from wrinkling or folding during deployment and storage.

[0077] Since the first fixing part 120, the second fixing part 130 and the connecting member 230 are connected as a whole, the driving component 400 can be transmission-connected with the first fixing part 120, the second fixing part 130 or the connecting member 230, that is, the driving component 400 drives at least one of the first fixing part 120, the second fixing part 130 and the connecting member 230 to drive the product to move.

[0078] In some embodiments, as Figure 2 as well as Figure 4 As shown, the first sliding member 210 includes a first sliding portion 211 and a second sliding portion 212 that are slidably connected in sequence, and the first sliding portion 211 is slidably connected to the first fixing portion 120 .

[0079] The product's deployment direction is defined as the direction in which the first fixing portion 120 moves away from the connecting portion 110, while the product's storage direction is defined as the direction in which the second fixing portion 130 moves away from the connecting portion 110. Therefore, the first fixing portion 120 and the first sliding member 210 must ensure both deployment and storage of the product, avoiding excessive space occupation by the first fixing portion 120 and the first sliding member 210 when stored. The first sliding member 210 can thus include a first sliding portion 211 and a second sliding portion 212, which are slidably connected in sequence. The first sliding portion 211 is slidably connected to the first fixing portion 120 and securely connects the product to the second sliding portion 212. In the deployed state, the first sliding portion 211, the second sliding portion 212, and the first fixing portion 120 are arranged side by side, ensuring the maximum deployed volume of the product. In the stored state, the first sliding portion 211, the second sliding portion 212, and the first fixing portion 120 overlap, reducing the storage volume of the first fixing portion 120 and the first sliding member 210.

[0080] In addition, two or more first sliding parts 211 that are slidably connected in sequence may be provided between the second sliding part 212 and the first fixing part 120 , and this is not limited in the embodiment of the present application.

[0081] In some embodiments, as Figure 2 As shown, the first sliding portion 211 has a plurality of first sliding grooves 211a, which are arranged at intervals. The first fixing portion 120 includes a plurality of first sliding rods 121, which are arranged at intervals on the connecting portion 110. The first sliding rods 121 are installed in the first sliding grooves 211a and can slide relative to the first sliding grooves 211a.

[0082] In order to achieve a sliding connection between the first sliding portion 211 and the first fixed portion 120, a first sliding groove 211a is provided on the first sliding portion 211, and a first sliding rod 121 is provided on the first fixed portion 120. The first sliding rod 121 is mounted in the first sliding groove 211a, and the sliding connection between the first sliding portion 211 and the first fixed portion 120 is achieved by the first sliding rod 121 sliding relative to the first sliding groove 211a.

[0083] A plurality of first sliding grooves 211a are provided on the first sliding portion 211, and the plurality of first sliding grooves 211a are spaced apart. At the same time, a plurality of first sliding rods 121 are provided on the first fixing portion 120, and the plurality of first sliding rods 121 are spaced apart, so that the plurality of first sliding grooves 211a are slidingly connected with the plurality of first sliding rods 121 in a one-to-one correspondence, thereby improving the support of the first sliding portion 211, so that the first sliding portion 211, which is the unfolding portion of the product, increases the support effect for the product.

[0084] It should be noted that the number of first sliding rods 121 affects the support of the first sliding rods 121 and the friction between the first sliding rods 121 and the first sliding grooves 211a. A greater number of first sliding rods 121 results in better support and greater friction; whereas a smaller number of first sliding rods 121 results in poorer support and lower friction.

[0085] In some embodiments, the first sliding rods 121 are connected to the first side 111 of the connecting portion 110 , and the sum of the lengths of all connections between the first sliding rods 121 and the first side 111 is 40% to 60% of the length of the first side 111 .

[0086] The first side 111 of the connecting portion 110 is arranged toward the first sliding member 210 so that a plurality of first sliding rods 121 are arranged at intervals on the first side 111 of the connecting portion 110, thereby enabling the first sliding rods 121 to be slidably connected to the first slide groove 211a of the first sliding portion 211. Providing a plurality of first sliding rods 121 can increase the support for the product. At the same time, the number of first sliding rods 121 also affects the friction between the first sliding rods 121 and the first slide groove 211a. Therefore, the sum of the lengths of the connection points between all first sliding rods 121 and the first side 111 is set to 40% to 60% of the length of the first side 111. This ensures that the first sliding rods 121 support the product while preventing excessive friction between the first sliding rods 121 and the first slide groove 211a, thereby ensuring the sliding effect of the first sliding rods 121 and the first slide groove 211a.

[0087] The sum of the lengths of the joints between all first sliding rods 121 and the first side 111 can be 40%, 45%, 50%, 55%, 60%, etc., of the length of the first side 111, and this is not limited in the present embodiment. It should be understood that the area enclosed by the connecting portion 110, the first fixing portion 120, and the first sliding portion 211 is rectangular, and the multiple first sliding rods 121 are spaced apart within the rectangular area, and the area of ​​the multiple first sliding rods 121 within the rectangular area accounts for 40% to 60%.

[0088] In some embodiments, as Figure 2As shown, a plurality of first sliding grooves 211 a are alternately disposed on two opposite sides of the first sliding portion 211 .

[0089] In order to further balance the support and friction of the first sliding rod 121, multiple first sliding grooves 211a are alternately arranged on the opposite sides of the first sliding part 211, that is, multiple first sliding rods 121 are alternately slidably connected on the opposite sides of the first sliding part 211, thereby further improving the support of the first sliding rod 121 for the product.

[0090] In some embodiments, the length of the first sliding rod 121 is 30 mm to 50 mm, and the length of the first sliding groove 211 a is 30 mm to 50 mm.

[0091] To achieve the technical effect of balancing the support and friction of the first sliding rod 121, the size of the first sliding rod 121 is limited to 30 mm to 50 mm. For example, the length of the first sliding rod 121 can be 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, etc. Correspondingly, the length of the first sliding groove 211a is limited to 30 mm to 50 mm. The length of the first sliding groove 211a can be 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, etc.

[0092] It should be noted that the length of the first sliding rod 121 and the length of the first sliding groove 211 a both refer to the dimensions of the first sliding rod 121 and the first sliding groove 211 a in the sliding direction of the first sliding member 210 .

[0093] In some embodiments, as Figure 2 As shown, the first sliding portion 211 has a plurality of second sliding grooves 211b, and the plurality of second sliding grooves 211b are arranged at intervals. The second sliding portion 212 includes a connecting rod 212a and a plurality of second sliding rods 212b, and the plurality of second sliding rods 212b are arranged at intervals on the connecting rod 212a. The second sliding rod 212b is installed in the second sliding groove 211b and can slide relative to the second sliding groove 211b. The connecting member 230 is connected to the connecting rod 212a or the second sliding rod 212b.

[0094] To achieve a sliding connection between the first sliding portion 211 and the second sliding portion 212, a second sliding groove 211b is provided on the first sliding portion 211. The second sliding portion 212 includes a connecting rod 212a and a second sliding rod 212b. The second sliding rod 212b is mounted in the second sliding groove 211b. The sliding connection between the second sliding portion 212 and the first sliding portion 211 is achieved by the second sliding rod 212b sliding relative to the second sliding groove 211b.

[0095] The first sliding portion 211 is provided with a plurality of second sliding grooves 211b, which are spaced apart. Furthermore, the connecting rod 212a of the second sliding portion 212 is provided with a plurality of second sliding rods 212b, which are spaced apart. The plurality of second sliding grooves 211b are slidably connected to the plurality of second sliding rods 212b in a one-to-one correspondence. This can enhance the support of the second sliding portion 212, thereby providing increased support for the product as the unfolding portion of the product.

[0096] Since the connecting member 230 is connected to the second sliding part 212, and the second sliding part 212 includes a connected connecting rod 212a and a second sliding rod 212b, the connecting member 230 can be connected to the connecting rod 212a or to the second sliding rod 212b, and this embodiment of the present application does not limit this.

[0097] It should be noted that the number of second sliding rods 212b affects the support provided by the second sliding rods 212b and the friction between the second sliding rods 212b and the second sliding grooves 211b. A greater number of second sliding rods 212b results in better support and greater friction; whereas a smaller number of second sliding rods 212b results in poorer support and lower friction.

[0098] In some embodiments, the second sliding rod 212b is connected to the second side 212c of the connecting rod 212a, and the sum of the lengths of the connections between all the second sliding rods 212b and the second side 212c is 40% to 60% of the length of the second side 212c.

[0099] The second side 212c of the connecting rod 212a of the second sliding portion 212 is arranged toward the first sliding member 210. Multiple second sliding rods 212b are spaced apart on the second side 212c of the connecting rod 212a, thereby enabling the second sliding rods 212b to slideably connect with the second chute 211b of the first sliding portion 211. Providing multiple second sliding rods 212b can increase the support for the product. The number of second sliding rods 212b also affects the friction between the second sliding rods 212b and the second chute 211b. Therefore, the sum of the lengths of the connection points between all second sliding rods 212b and the second side 212c is set to 40% to 60% of the length of the second side 212c. This ensures that the second sliding rods 212b provide support for the product while preventing excessive friction between the second sliding rods 212b and the second chute 211b, thereby ensuring the sliding effect of the second sliding rods 212b and the second chute 211b.

[0100] The sum of the lengths of the joints between all second sliding rods 212b and the second side 212c can be 40%, 45%, 50%, 55%, 60%, etc., of the length of the second side 212c, and this is not limited in the present embodiment. It should be understood that the area enclosed by the second sliding portion 212 and the first sliding portion 211 is rectangular, and the plurality of second sliding rods 212b are spaced apart within the rectangular area, with the area of ​​the plurality of second sliding rods 212b within the rectangular area accounting for 40% to 60%.

[0101] In addition, in order to ensure the connection stability among the first fixing portion 120 , the first sliding portion 211 , and the second sliding portion 212 , the multiple first sliding grooves 211 a and the multiple second sliding grooves 211 b on the first sliding portion 211 are alternately arranged.

[0102] In some embodiments, as Figure 2 As shown, the plurality of second sliding grooves 211 b are alternately arranged on two opposite sides of the first sliding portion 211 .

[0103] In order to further balance the support and friction of the second sliding rod 212b, multiple second sliding grooves 211b are alternately arranged on the opposite sides of the first sliding part 211, that is, multiple second sliding rods 212b are alternately slidably connected on the opposite sides of the first sliding part 211, thereby further improving the support of the second sliding rod 212b for the product.

[0104] In some embodiments, the width of the connecting rod 212a is 2 mm to 8 mm, the length of the second sliding rod 212b is 30 mm to 50 mm, and the length of the second sliding groove 211b is 30 mm to 50 mm.

[0105] The connecting rod 212a is used to connect to the product. The width of the connecting rod 212a is set to 2mm to 8mm to ensure the connection between the connecting rod 212a and the product. The width of the connecting rod 212a can be 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, etc., which is not limited in this embodiment of the application.

[0106] To achieve the technical effect of balancing the support and friction of the second sliding rod 212b, the size of the second sliding portion 212 needs to be limited. The length of the second sliding rod 212b is limited to 30 mm to 50 mm. For example, the length of the second sliding rod 212b can be 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, etc. Correspondingly, the length of the second sliding groove 211b is also limited to 30 mm to 50 mm. For example, the length of the second sliding groove 211b can be 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, etc.

[0107] It should be noted that the width of the connecting rod 212a, the length of the second sliding rod 212b and the length of the second sliding groove 211b all refer to the dimensions of the connecting rod 212a, the second sliding rod 212b and the second sliding groove 211b in the sliding direction of the first sliding member 210.

[0108] In some embodiments, as Figure 2 As shown, one of the first sliding member 210 and the first fixing portion 120 has a first sliding groove 211a, and the other has a first sliding rod 121. The first sliding rod 121 is installed in the first sliding groove 211a and can slide relative to the first sliding groove 211a.

[0109] To achieve a sliding connection between the first sliding member 210 and the first fixed portion 120, a sliding connection between a sliding groove and a sliding rod can be used. A first sliding groove 211a is provided on the first sliding member 210, and a first sliding rod 121 is provided on the first fixed portion 120. Alternatively, the first sliding rod 121 is provided on the first sliding member 210, and a first sliding groove 211a is provided on the first fixed portion 120. The first sliding rod 121 is mounted in the first sliding groove 211a, and the sliding connection between the first sliding member 210 and the first fixed portion 120 is achieved by sliding the first sliding rod 121 relative to the first sliding groove 211a.

[0110] In some embodiments, as Figure 2 As shown, one of the second sliding member 220 and the second fixing portion 130 has a third sliding groove 221 , and the other has a third sliding rod 131 . The third sliding rod 131 is installed in the third sliding groove 221 and can slide relative to the third sliding groove 221 .

[0111] To achieve a sliding connection between the second sliding member 220 and the second fixing portion 130, a sliding connection between a sliding groove and a sliding rod can be used. Alternatively, a third sliding groove 221 can be provided on the second sliding member 220, and a third sliding rod 131 can be provided on the second fixing portion 130. Alternatively, a third sliding rod 131 can be provided on the second sliding member 220, and a third sliding groove 221 can be provided on the second fixing portion 130. The third sliding rod 131 is mounted in the third sliding groove 221, and the sliding connection between the second sliding member 220 and the second fixing portion 130 is achieved by sliding the third sliding rod 131 relative to the third sliding groove 221.

[0112] In some embodiments, as Figure 2 As shown, the second sliding member 220 is provided with a third sliding groove 221, the second fixing portion 130 includes a third sliding rod 131, the third sliding rod 131 is connected to the third side 112 of the connecting portion 110, the third sliding rod 131 is installed in the third sliding groove 221, and can slide relative to the third sliding groove 221.

[0113] The third side 112 of the connecting portion 110 is disposed toward the second sliding member 220 , so that the third sliding rod 131 is slidably connected to the third sliding groove 221 of the second sliding member 220 by disposing the third sliding rod 131 on the third side 112 of the connecting portion 110 .

[0114] In some embodiments, as Figure 1 as well as Figure 7 As shown, the connecting member 230 includes a tensioning rope 231 and at least one tensioning wheel 232 . The two ends of the tensioning rope 231 are respectively connected to the first sliding member 210 and the second sliding member 220 , and the tensioning rope 231 is wound around the tensioning wheel 232 .

[0115] The connector 230 is used to connect the first and second sliding members 210 and 220, thereby integrally connecting the first and second sliding members 210 and 220. The connector 230 includes a tensioning rope 231, which is connected at both ends to the first and second sliding members 210 and 220, respectively, thereby integrally connecting the first and second sliding members 210 and 220. To ensure the tension of the tensioning rope 231, the connector 230 also includes a tensioning pulley 232, around which the tensioning rope 231 is wound.

[0116] In order to ensure the tensioning connection stability of the connecting member 230, multiple tensioning ropes 231 can be arranged at intervals. At the same time, in order to ensure the tensioning effect of the tensioning wheel 232 on the tensioning rope 231, multiple tensioning wheels 232 can also be arranged for each tensioning rope 231.

[0117] In addition, when the first sliding member 210 is provided with the first sliding portion 211 and the second sliding portion 212 that are slidably connected, the second sliding portion 212 is connected to the tensioning rope 231 .

[0118] In some embodiments, as Figure 1 as well as Figure 7 As shown, the tensioning wheel 232 is installed on the connecting portion 110 .

[0119] In order to realize the installation of the tensioning wheel 232 on the mounting base 20, the tensioning wheel 232 is installed on the connecting portion 110. That is, the connecting member 230 and the product are respectively arranged on the opposite sides of the mounting frame 100, the connecting portion 110 is arranged between the tensioning wheel 232 and the product, and the ends of the tensioning rope 231 are respectively connected to the ends of the first sliding member 210 and the second sliding member 220. The first sliding member 210 and the second sliding member 220 are both arranged between the tensioning rope 231 and the product.

[0120] In some embodiments, as Figure 7As shown, the tensioning wheel 232 includes a roller 232a and a wheel seat 232b, the wheel seat 232b is installed on the connecting part 110, the roller 232a is rotatably installed on the wheel seat 232b, the tensioning rope 231 is wound around the roller 232a, and the tensioning rope 231 is rollingly connected to the roller 232a, thereby realizing the installation setting of the tensioning wheel 232 on the connecting part 110.

[0121] In some embodiments, the mounting bracket 100 further includes a support portion 140 connected to an end of the second fixing portion 130 away from the connecting portion 110. The driving assembly 400 includes a motor, a screw, and a nut. The motor is disposed on the support portion 140, the screw is connected to the output shaft of the motor, and the nut is disposed on the second sliding member 220 and is threadedly engaged with the screw.

[0122] The screw is driven to rotate by a motor. Under the rotation of the screw, the nut moves along the axial direction of the screw. Since the nut is connected to the second sliding member 220, it can drive the second sliding member 220 to move along the axial direction of the screw. The axial direction of the screw is the sliding direction of the second sliding member 220 on the second fixed part 130.

[0123] In addition, the nut may be provided on the support portion 140 and the motor may be provided on the second sliding member 220 , and the driving assembly 400 may also drive the second sliding member 220 . This embodiment of the present application does not limit this.

[0124] In summary, the mounting base 20 provided in the embodiment of the present application enables the product mounted on the mounting base 20 to be deployed and stored in different directions. When the product is switched from the stored state to the deployed state, the motor drives the second slider 220 to slide in a direction close to the connecting portion 110, and the first slider 210, under the joint action of the product and the connecting member 230, slides in a direction away from the connecting portion 110 until the first slider 211 and the second slider 212 of the first slider 210 are fully deployed, at which point the product is in the deployed state. When the product is switched from the deployed state to the stored state, the motor drives the second slider 220 to slide in a direction away from the connecting portion 110, and the first slider 210, under the joint action of the product and the connecting member 230, slides in a direction close to the connecting portion 110 until the first slider 211 and the second slider 212 of the first slider 210 are fully folded, at which point the product is in the stored state. Since the first fixing portion 120 and the second fixing portion 130 are arranged at an angle, there is an angle between the sliding direction of the first sliding member 210 and the sliding direction of the second sliding member 220, so that the unfolding and storage of the product are located in different directions, thereby reducing space occupation and reducing the difficulty of storage.

[0125] Based on the same inventive concept, the embodiment of the present application also proposes a display device 10. The display device 10 can display Internet information, audio and video entertainment information, etc., and therefore has a wide range of applications. In order to meet more usage needs, when the display device 10 is used in some spaces, and under the limitations and constraints of space, the display device 10 needs to have a storage effect. When the display device 10 is needed, the display device 10 is unfolded for use, and when the display device 10 is not needed, the display device 10 is stored to avoid the display device 10 taking up space.

[0126] In the related art, the display device 10 is unfolded and stored in a variety of ways, such as folding and telescopic. Among them, the folding display device 10 needs to be flipped during the unfolding and storage process, which requires a sufficient flipping area in the space. The telescopic display device 10 needs to move in the same direction as a whole during the unfolding and storage process, that is, the unfolding and storage of the display device 10 are in the same direction. In addition, the telescopic storage display device 10 also needs to set up a separate storage space, and the storage space and the unfolding space of the display device 10 need to have the same extension direction, which increases the difficulty of setting up the storage space. Therefore, the current display device 10 is difficult to store. In particular, as the size of the display device 10 becomes larger and larger, the difficulty of storing the display device 10 also increases.

[0127] To this end, an embodiment of the present application provides a display device 10. The display device 10 provided in the embodiment of the present application can reduce the difficulty of storing the display device 10 by setting the display module 300 in different directions for expansion and storage.

[0128] like Figure 1 as well as Figure 2 As shown, the display device 10 includes a display module 300 and the above-mentioned mounting base 20. The display module 300 is installed on the movable component 200. The driving component 400 can drive the display module 300 to move relative to the first fixed part 120 and the second fixed part 130 through the movable component 200, so that the display module 300 can be in an expanded state or a retracted state.

[0129] The driving assembly 400 is connected to the moving assembly 200 in a transmission manner. The driving assembly 400 is used to drive the moving assembly 200 to move, thereby enabling the moving assembly 200 to slide relative to the mounting frame 100 , thereby driving the display module 300 to move through the movement of the moving assembly 200 .

[0130] The moving assembly 200 drives the display module 300 to move relative to the first fixing portion 120 and the second fixing portion 130. That is, when the display module 300 slides relative to the first fixing portion 120 and the second fixing portion 130, the display module 300 slides along the first fixing portion 120 and the second fixing portion 130 at the same time.

[0131] For example, when the display device 10 is installed in a vehicle, the display device 10 is positioned within the vehicle's passenger compartment. The second fixing portion 130 can be positioned so as to conform to the top, side, or bottom of the passenger compartment. Since the first fixing portion 120 and the second fixing portion 130 are positioned at an angle, the first fixing portion 120 can extend into the interior of the passenger compartment at a certain angle. For ease of description, the direction in which the display module 300 moves on the first fixing portion 120 away from the connecting portion 110 is defined as the deployment direction, and the direction in which the display module 300 moves on the second fixing portion 130 away from the connecting portion 110 is defined as the stowage direction.

[0132] like Figure 5 as well as Figure 6 As shown, when the display module 300 needs to be deployed, the drive assembly 400 drives the display module 300 along the first fixing portion 120 via the moving assembly 200 to deploy the display module 300, so that the display module 300 slides almost completely onto the first fixing portion 120, allowing the display module 300 to be deployed inside the passenger compartment. When the display module 300 needs to be stowed, the drive assembly 400 drives the display module 300 along the second fixing portion 130 away from the connecting portion 110 via the moving assembly 200, so that the display module 300 fits snugly against the top, side, or bottom of the passenger compartment.

[0133] When the display device 10 is installed on the roof of the passenger compartment, in the expanded state of the display module 300, the display area of ​​the display module 300 is located on the first fixing portion 120, allowing the display module 300 to be positioned downward, either vertically downward or tilted downward. When the display module 300 is in the stowed state, the display module 300 is substantially located on the second fixing portion 130, allowing the display module 300 to be stowed on the roof of the passenger compartment. The same principle applies to installations of the display device 10 in other locations within the passenger compartment, and is not further described here.

[0134] In this way, the display module 300 can be unfolded and stored in different directions, and the display device 10 can be unfolded in the passenger compartment to meet the usage needs of the passengers in the passenger compartment. When the display device 10 is not needed, the display module 300 can be stored to the top, side, bottom and other parts of the passenger compartment, thereby reducing the space occupied in the passenger compartment of the vehicle and reducing the difficulty of storing the display device 10.

[0135] In summary, in the display device 10 provided in the embodiment of the present application, the display module 300 is mounted on the movable assembly 200, the driving assembly 400 drives the movable assembly 200 to move relative to the first fixing portion 120 and the second fixing portion 130, and the movable assembly 200 drives the display module 300 to move relative to the first fixing portion 120 and the second fixing portion 130. Furthermore, by arranging the first fixing portion 120 and the second fixing portion 130 on the mounting frame 100 at an angle, the display module 300 can be deployed and stored in different directions, thereby reducing space usage and simplifying storage.

[0136] In some embodiments, as Figure 3 As shown, the display module 300 is mounted on the mounting base 20. To ensure a good viewing experience for the user, the first angle α is set to be greater than 60 degrees. This allows the display surface of the unfolded display module 300 to be better oriented toward the user, providing a good viewing experience. Furthermore, to prevent the display module 300 from being folded too far, thereby affecting its sliding effect on the mounting frame 100, the first angle α is set to be greater than 60 degrees, allowing the display module 300 to be better unfolded and stored.

[0137] For example: Figure 3 As shown, the angle between the top of the passenger compartment and the horizontal plane is the second angle β. When the display module 300 is installed on the vehicle, the second fixing portion 130 is positioned so as to abut the top of the passenger compartment, while the first fixing portion 120 extends into the interior of the passenger compartment. When the second angle β is 30 degrees, by setting the first angle α to 120 degrees, the display surface of the unfolded display module 300 faces the occupants of the passenger compartment.

[0138] In some embodiments, as Figure 3 as well as Figure 4 As shown, the storage direction and the unfolding direction of the display module 300 are arranged at an angle.

[0139] To further reduce the difficulty of storing the display device 10, the storage direction and the deployment direction of the display module 300 are set at an angle, that is, the storage direction and the deployment direction of the display module 300 are located in different directions. For example, the direction in which the movable assembly 200 drives the display module 300 to move along the first fixing portion 120 away from the connecting portion 110 can be the deployment direction, and correspondingly, the direction in which the movable assembly 200 drives the display module 300 to move along the second fixing portion 130 away from the connecting portion 110 can be the storage direction.

[0140] The way the display module 300 is deployed and stored determines the space occupied by the display device 10. Arranging the display module 300's storage direction and deployment direction at an angle can reduce the space occupied by the display module 300 during deployment and storage. The closer the angle between the display module 300's storage direction and deployment direction approaches the angle between the first fixing portion 120 and the second fixing portion 130, the closer the display module 300 fits within the mounting frame 100 during movement, thus reducing the space occupied by the display module 300 during deployment and storage.

[0141] In some embodiments, when the display module 300 is in the expanded state, the display area of ​​the display module 300 is located at least one of the first fixed portion 120 and the movable component 200 ; when the display module 300 is in the stored state, the display area is at least partially located at the second fixed portion 130 .

[0142] Among them, the display area of ​​the display module 300 is located in at least one of the first fixed part 120 and the movable component 200. The display area of ​​the display module 300 can be located in the first fixed part 120, or in the movable component 200, or at the same time in the first fixed part 120 and the movable component 200, so as to realize the expansion of the display module 300.

[0143] The display area of ​​the display module 300 is at least partially located in the second fixing portion 130 , that is, the display area may be entirely located in the second fixing portion 130 , or may be mostly located in the second fixing portion 130 , both of which can be regarded as storage for the display module 300 .

[0144] The display area of ​​the display module 300 is the image playback area of ​​the display module 300. Regarding the space occupied, the space occupied by the portion of the display module 300 located in the display area is the main factor. In other words, the expansion and storage of the display module 300 mainly refers to the expansion and storage of the display area of ​​the display module 300.

[0145] During the process of switching the display module 300 from the stored state to the unfolded state, the driving component 400 drives the display module 300 to slide along the direction of the first fixed part 120 away from the connecting part 110 through the moving component 200, so that the display module 300 is unfolded, so that the display area of ​​the display module 300 is located at at least one of the first fixed part 120 and the moving component 200.

[0146] When the display module 300 switches from the expanded state to the retracted state, the driving assembly 400 drives the display module 300 via the moving assembly 200 to retract along the second fixing portion 130 away from the connecting portion 110, so that the display area of ​​the display module 300 is at least partially located on the second fixing portion 130. In this way, the display module 300 is retracted.

[0147] For example, when the display device 10 is installed in a vehicle, the display module 300 is positioned within the vehicle's passenger compartment. The second fixing portion 130 is positioned so as to conform to the top, side, and bottom of the passenger compartment, while the first fixing portion 120 extends into the interior of the passenger compartment. The direction in which the display module 300 moves on the first fixing portion 120 away from the connecting portion 110 is the deployment direction, while the direction in which the display module 300 moves on the second fixing portion 130 away from the connecting portion 110 is the stowage direction.

[0148] When the display module 300 is in the deployed state, the portion of the display module 300 located in the display area is deployed within the passenger compartment, thereby enabling the display module 300 to be deployed. When the display module 300 is in the stowed state, the portion of the display module 300 located in the display area is at least partially stowed within the top, sides, and bottom of the passenger compartment, thereby enabling the display module 300 to be stowed. It should be understood that to ensure the stowage efficiency of the display device 10, in the stowed state, the portion of the display module 300 located in the display area is almost entirely stowed within the top, sides, and bottom of the passenger compartment.

[0149] In some embodiments, as Figure 2 as well as Figure 4 As shown, two ends of the display module 300 are connected to the first sliding member 210 and the second sliding member 220 respectively.

[0150] The display area of ​​the display module 300 is located between the two ends of the display module 300. The two ends of the display module 300 are respectively connected to the first sliding member 210 and the second sliding member 220. The direction in which the first sliding member 120 moves away from the connecting portion 110 is used as the unfolding direction, and the direction in which the second sliding member 220 moves away from the connecting portion 110 is used as the folding direction.

[0151] When the display module 300 switches from the stowed state to the deployed state, the end of the display module 300 connected to the first slider 210 moves with the first slider 210 in a direction away from the connecting portion 110 to deploy, while the other end of the display module 300 and the second slider 220 moves with the second slider 220 in a direction toward the connecting portion 110. At this time, the display area of ​​the display module 300 is completely located in the deployed direction. When the display module 300 switches from the deployed state to the stowed state, the end of the display module 300 connected to the first slider 210 moves with the first slider 210 in a direction toward the connecting portion 110 to deploy, while the other end of the display module 300 and the second slider 220 moves with the second slider 220 in a direction away from the connecting portion 110. At this time, the display area of ​​the display module 300 is at least partially located in the stowed direction.

[0152] In some embodiments, as Figure 1as well as Figure 7 As shown, the tension wheel 232 is spaced apart from the display module 300 .

[0153] In order to prevent the tension rope 231 from contacting the display module 300 and causing wear to the display module 300 , the tension wheel 232 is provided at a distance from the display module 300 , so that the tension rope 231 and the display module 300 are spaced apart by the tension wheel 232 .

[0154] In some embodiments, as Figure 8 As shown, the display module 300 includes a cover layer 310 , a display layer 320 and a support layer 330 stacked in sequence. The support layer 330 is connected to the moving component 200 , and the modulus of the support layer 330 is 1 GPa to 10 GPa.

[0155] When the display module 300 is deployed and stored, it needs to simultaneously achieve overall movement and angular change so that the display module 300 can adhere to the mounting frame 100 during the sliding process on the mounting frame 100. Therefore, the display module 300 needs to be both rigid and flexible. Therefore, the display module 300 is configured to include a cover layer 310, a display layer 320, and a support layer 330 stacked in sequence. The support layer 330 determines the rigidity and flexibility of the display module 300. Therefore, the modulus of the support layer 330 is set to 1GPa to 10GPa, so that the display module 300 has both rigidity and flexibility, allowing for overall movement and angular change during deployment and storage. The modulus of the support layer 330 can be 1GPa, 2GPa, 3GPa, 4GPa, 5GPa, 6GPa, 7GPa, 8GPa, 9GPa, 10GPa, etc.

[0156] The supporting layer 330 is connected to the movable component 200, and the supporting layer 330 is also used to realize the installation connection between the display module 300 and the movable component 200, so that the back of the display surface of the display module 300 is connected to the movable component 200, that is, the mounting frame 100 is located on the back of the display surface of the display module 300, and the supporting layer 330 of the display module 300 is attached to the mounting frame 100.

[0157] In some embodiments, as Figure 8 As shown, the display module 300 also includes a first adhesive layer 340, a buffer layer 350, a second adhesive layer 360, a hard layer 370 and an anti-glare layer 380. The support layer 330, the display layer 320, the first adhesive layer 340, the buffer layer 350, the second adhesive layer 360, the cover layer 310, the hard layer 370 and the anti-glare layer 380 are stacked in sequence to form the overall structure of the display module 300.

[0158] In some embodiments, as Figure 1As shown, the display device 10 further includes a roller 500 , which is rotatably embedded in the connecting portion 110 , and the display module 300 is rollingly connected to the roller 500 .

[0159] The roller 500 can be used to guide the display module 300. The portion of the display module 300 corresponding to the connecting portion 110 is in rolling connection with the roller 500. The portions of the display module 300 corresponding to the first fixing portion 120 and the second fixing portion 130 are located on either side of the roller 500. Thus, the roller 500 guides the display module 300 as it slides relative to the first fixing portion 120 and the second fixing portion 130.

[0160] In addition, since the display module 300 is rollingly connected to the roller 500 , the portion of the display module 300 corresponding to the connecting portion 110 does not contact the connecting portion 110 , thereby preventing the connecting portion 110 from causing wear to the display module 300 .

[0161] There can be multiple rollers 500. On the one hand, multiple rollers 500 are arranged at intervals along the moving direction of the display module 300. On the other hand, multiple rollers 500 are arranged at intervals perpendicular to the moving direction of the display module 300 to improve the guiding effect of the rollers 500 on the display module 300 and reduce wear on the display module 300.

[0162] In summary, the display module 300 of the display device 10 provided in the embodiment of the present application can be deployed and stored in different directions. When the display module 300 switches from the stored state to the deployed state, the motor drives the second slider 220 to slide in a direction close to the connecting portion 110, and the first slider 210, under the joint action of the display module 300 and the connecting member 230, slides in a direction away from the connecting portion 110 until the first slider 211 and the second slider 212 of the first slider 210 are fully deployed, at which point the display module 300 is in the deployed state. When the display module 300 switches from the deployed state to the stored state, the motor drives the second slider 220 to slide in a direction away from the connecting portion 110, and the first slider 210, under the joint action of the display module 300 and the connecting member 230, slides in a direction close to the connecting portion 110 until the first slider 211 and the second slider 212 of the first slider 210 are fully collapsed, at which point the display module 300 is in the stored state. Since the first fixing portion 120 and the second fixing portion 130 are arranged at an angle, the sliding direction of the first sliding member 210 and the sliding direction of the second sliding member 220 form an angle, so that the display module 300 is unfolded and stored in different directions, thereby reducing space occupation and reducing the difficulty of storage.

[0163] Based on the same inventive concept, an embodiment of the present application also proposes a vehicle, which includes a vehicle body and the above-mentioned mounting base 20 and / or the above-mentioned display device 10. Since the vehicle is equipped with the above-mentioned mounting base 20 and / or the above-mentioned display device 10, it at least has all the beneficial effects brought about by the technical solution of the above-mentioned display device 10.

[0164] The vehicle body has a passenger compartment, and the mounting base 20 and / or display device 10 are mounted in the passenger compartment for use by passengers within the passenger compartment. When the product and / or display device 10 mounted on the mounting base 20 is deployed, the product and / or display module 300 mounted on the mounting base 20 is deployed from a location within the passenger compartment (top, side, bottom, etc.) that reduces space usage within the passenger compartment to the interior of the passenger compartment. When the product and / or display device 10 mounted on the mounting base 20 is stored, the product and / or display module 300 mounted on the mounting base 20 is stored from the interior of the passenger compartment to a location within the passenger compartment that reduces space usage within the passenger compartment. This achieves a storage effect for the display device 10.

[0165] In some embodiments, an installation cavity is provided in the passenger compartment, and the mounting frame 100 is installed in the installation cavity. When the display module 300 is in the expanded state, the display area is located outside the installation cavity. When the display module 300 is in the stored state, the display area is at least partially located inside the installation cavity.

[0166] The mounting cavity and the passenger compartment extend in different directions. The mounting cavity is used to mount the display device 10 and simultaneously accommodate the display module 300. Primarily, it unfolds and accommodates the display area of ​​the display module 300. The storage direction of the display device 10 aligns with the extending direction of the mounting cavity. That is, when the display module 300 is unfolded, the display area of ​​the display module 300 is located outside the mounting cavity; when the display module 300 is accommodated, the display area of ​​the display module 300 is at least partially located within the mounting cavity. To facilitate placement of the display device 10 within the mounting cavity, a mounting bracket 100 is typically provided and fixedly connected to the cavity wall.

[0167] In some embodiments, the mounting base 20 or the display device 10 is mounted on the top of the passenger compartment, and the first fixing portion 120 is located below the second fixing portion 130 .

[0168] The mounting base 20 or display module 300 is deployed along the first fixing portion 120 as its deployed state, and retracted along the second fixing portion 130 as its retracted state. By mounting the mounting base 20 or display device 10 on the roof of the passenger compartment, with the first fixing portion 120 positioned below the second fixing portion 130, the mounting base 20 or display device 10 is positioned so that the deployment direction of the mounting base 20 or display device 10 is from the top to the bottom of the passenger compartment. The second fixing portion 130 is positioned flush against the roof of the passenger compartment, minimizing space occupation in the retracted state. When the product or display device 10 mounted on the mounting base 20 is in use, the mounting base 20 or display device 10 is deployed downward from the roof of the passenger compartment; when the product or display device 10 mounted on the mounting base 20 is no longer in use, the mounting base 20 or display device 10 is retracted upward to the roof of the passenger compartment.

[0169] In summary, the mounting base 20 or display device 10 is mounted within a mounting cavity at the top of the passenger compartment. The mounting cavity communicates with the interior of the passenger compartment and extends in different directions from the passenger compartment. The mounting cavity is arranged along the extension direction of the top of the passenger compartment. Furthermore, the storage direction of the mounting base 20 or display device 10 is the same as the extension direction of the mounting cavity. When an occupant in the passenger compartment needs to use a product or display device 10 mounted on the mounting base 20, the mounting base 20 or display device 10 switches from a stored state to an expanded state, and the product or display module 300 mounted on the mounting base 20 is downwardly deployed into the interior of the passenger compartment. When an occupant in the passenger compartment no longer needs to use the product or display device 10 mounted on the mounting base 20, the mounting base 20 or display device 10 switches from an expanded state to a stored state, and the product or display module 300 mounted on the mounting base 20 is upwardly stored into the mounting cavity.

[0170] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0171] In the description of the present application, 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" and "counterclockwise" 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 application and simplifying the description, and do not indicate or imply that the device or element referred to 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 application.

[0172] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0173] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0174] In addition, the terms "first," "second," and so on, used in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0175] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", 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 present application. In this specification, the schematic representations of the above terms do 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. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0176] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0177] Although the embodiments of the present application 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 intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A mounting base, characterized in that: include: The mounting frame includes a connecting portion, a first fixing portion, and a second fixing portion, wherein the first fixing portion and the second fixing portion are respectively connected to two sides of the connecting portion, and the first fixing portion and the second fixing portion are arranged at an angle; a moving assembly slidably connected to at least one of the first fixing portion and the second fixing portion, so that the moving assembly can be overlapped or staggered with at least one of the first fixing portion and the second fixing portion; The driving module is in transmission connection with the moving component.

2. The mounting base according to claim 1, wherein: An included angle between the first fixing portion and the second fixing portion is greater than 60 degrees.

3. The mounting base according to any one of claims 1 to 2, characterized in that: The moving component includes a first sliding member, a second sliding member and a connecting member, the first sliding member is slidingly connected to the first fixed part, the second sliding member is slidingly connected to the second fixed part, the connecting member connects the first sliding member and the second sliding member, and the driving component is transmission-connected to the first fixed part, the second fixed part or the connecting member.

4. The mounting base according to claim 3, wherein: The first sliding member includes a first sliding portion and a second sliding portion that are slidably connected in sequence, and the first sliding portion is slidably connected to the first fixing portion.

5. The mounting base according to claim 4, wherein: The first sliding portion has a plurality of first sliding grooves, which are arranged at intervals. The first fixing portion includes a plurality of first sliding rods, which are arranged at intervals on the connecting portion. The first sliding rods are installed in the first sliding grooves and can slide relative to the first sliding grooves.

6. The mounting base according to claim 5, wherein: The first sliding rod is connected to the first side of the connecting portion, and the sum of the lengths of the connections between all the first sliding rods and the first side is 40% to 60% of the length of the first side.

7. The mounting base according to claim 5, wherein: The plurality of first sliding grooves are alternately arranged on two opposite sides of the first sliding portion.

8. The mounting base according to claim 5, wherein: The length of the first sliding portion is 30 mm to 50 mm, and the length of the first sliding groove is 30 mm to 50 mm.

9. The mounting base according to claim 4, wherein: The first sliding portion has a plurality of second sliding grooves, which are arranged at intervals. The second sliding portion includes a connecting rod and a plurality of second sliding rods, which are arranged at intervals on the connecting rod. The second sliding rod is installed in the second sliding groove and can slide relative to the second sliding groove. The connecting member is connected to the connecting rod or the second sliding rod.

10. The mounting base according to claim 9, wherein: The second sliding rod is connected to the second side of the connecting rod, and the sum of the lengths of the connections between the second sliding rods and the second side is 40%-60% of the length of the second side.

11. The mounting base according to claim 9, wherein: The plurality of second sliding grooves are alternately arranged on two opposite sides of the first sliding portion.

12. The mounting base according to claim 9, wherein: The width of the connecting rod is 2mm to 8mm, the length of the second sliding rod is 30mm to 50mm, and the length of the second sliding groove is 30mm to 50mm.

13. The mounting base according to claim 3, wherein: One of the first sliding member and the first fixing portion has a first sliding groove, and the other has a first sliding rod. The first sliding rod is installed in the first sliding groove and can slide relative to the first sliding groove.

14. The mounting base according to claim 3, wherein: The connecting member includes a tensioning rope and at least one tensioning wheel. Two ends of the tensioning rope are respectively connected to the first sliding member and the second sliding member. The tensioning rope is wound around the tensioning wheel.

15. The display device according to claim 14, wherein: The tensioning wheel is installed on the connecting portion.

16. A display device, characterized in that: include: The mounting frame includes a connecting portion, a first fixing portion, and a second fixing portion, wherein the first fixing portion and the second fixing portion are respectively connected to two sides of the connecting portion, and the first fixing portion and the second fixing portion are arranged at an angle; a moving assembly, slidably connected to at least one of the first fixing portion and the second fixing portion; A display module is mounted on the mobile component; The driving assembly is in transmission connection with the moving assembly and can drive the display module to move relative to the first fixing portion and the second fixing portion through the moving assembly, so that the display module can be in an expanded state or a retracted state.

17. The display device according to claim 16, wherein: The storage direction and the unfolding direction of the display module are arranged at an angle.

18. The display device according to claim 16, wherein When the display module is in the expanded state, the display area of ​​the display module is located at at least one of the first fixed portion and the movable component; when the display module is in the stored state, the display area is at least partially located at the second fixed portion.

19. The display device according to any one of claims 16 to 18, characterized in that: The moving component includes a first sliding member, a second sliding member and a connecting member, the first sliding member is slidably connected to the first fixed part, the second sliding member is slidably connected to the second fixed part, the connecting member connects the first sliding member and the second sliding member, the display module is installed on the first sliding member and the second sliding member, and the driving component is transmission-connected to the first fixed part, the second fixed part or the connecting member.

20. The display device according to claim 19, wherein Two ends of the display module are connected to the first sliding member and the second sliding member respectively.

21. The display device according to claim 19, wherein The connecting member includes a tensioning rope and at least one tensioning wheel. The two ends of the tensioning rope are respectively connected to the first sliding member and the second sliding member. The tensioning rope is wound around the tensioning wheel. The tensioning wheel is spaced apart from the display module.

22. The display device according to any one of claims 16 to 18, characterized in that: The display module includes a cover layer, a display layer and a support layer stacked in sequence. The support layer is connected to the moving component, and the modulus of the support layer is 1GPa to 10GPa.

23. The display device according to any one of claims 16 to 18, characterized in that: The display device further includes a roller, which is rotatably embedded in the connecting portion, and the display module is rollingly connected to the roller.

24. A vehicle, characterized in that: The vehicle comprises a vehicle body and the mounting base according to any one of claims 1 to 15 and / or the display device according to any one of claims 16 to 23, wherein the vehicle body has a passenger compartment, and the mounting base and / or the display device are mounted in the passenger compartment.

25. The vehicle according to claim 24, characterized in that An installation cavity is provided in the passenger compartment, and the installation frame is installed in the installation cavity. When the display module is in the expanded state, the display area is located outside the installation cavity. When the display module is in the stored state, the display area is at least partially located inside the installation cavity.

26. The vehicle of claim 24, wherein: The mounting base or the display device is mounted on the top of the passenger compartment, and the first fixing portion is located below the second fixing portion.

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