CN219029291U - Vehicle-mounted display screen structure and vehicle - Google Patents

Abstract

The disclosure relates to the technical field of vehicles, in particular to a vehicle-mounted display screen structure and a vehicle. The vehicle-mounted display screen structure comprises a vehicle top frame and a display screen assembly, wherein the display screen assembly is rotatably arranged on the vehicle top frame; the display screen assembly comprises a supporting main body and a flexible screen, one end of the supporting main body is rotationally connected with the roof frame, one end of the flexible screen is connected to one end of the supporting main body, and the other end of the flexible screen is coiled at the other end of the supporting main body; the other end of the support main body can move in a direction away from one end of the support main body so as to enable the other end of the flexible screen to be unfolded; and the other end of the support main body can move towards the direction close to one end of the support main body, so that the other end of the flexible screen is coiled at the other end of the support main body. The vehicle-mounted display screen structure provided by the disclosure has better service performance.

Description

Vehicle-mounted display screen structure and vehicle

Technical Field

The disclosure relates to the technical field of vehicles, in particular to a vehicle-mounted display screen structure and a vehicle.

Background

The vehicle-mounted display screen is a device capable of displaying images in the running process of the vehicle, and can improve the usability of the vehicle.

In general, the vehicle-mounted display screen is a hard screen, and a driving member, such as a driving motor, for driving the vehicle-mounted display screen to turn over relative to the roof frame is disposed between the vehicle-mounted display screen and the roof frame.

However, the size of the screen of the vehicle-mounted display screen cannot be adjusted according to the preference of the viewer in the using process, so that the using performance of the vehicle-mounted display screen is low.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present disclosure provides a vehicle-mounted display screen structure and a vehicle.

In one aspect, the present disclosure provides a vehicle-mounted display structure, including a roof frame and a display assembly rotatably disposed on the roof frame; the display screen assembly comprises a supporting main body and a flexible screen, one end of the supporting main body is rotationally connected with the roof frame, one end of the flexible screen is connected to one end of the supporting main body, and the other end of the flexible screen is coiled at the other end of the supporting main body; the other end of the support main body can move in a direction away from one end of the support main body so as to enable the other end of the flexible screen to be unfolded; and the other end of the support main body can move towards the direction close to one end of the support main body, so that the other end of the flexible screen is coiled at the other end of the support main body.

Optionally, the support main body includes a first main body and a second main body, and the first main body is rotatably connected with the roof frame; one end of the flexible screen is connected to one end of the first main body, which is connected with the roof frame, and the other end of the flexible screen is wound on one end of the second main body, which is far away from the first main body; the first main body and the second main body are in sliding fit, so that the other end of the flexible screen is unfolded or rolled on the other end of the supporting main body.

Optionally, a guiding structure is disposed between the first body and the second body, and the guiding structure is used for guiding the second body, so that the second body moves along a preset direction relative to the first body.

Optionally, the guiding structure comprises a first guiding part and a second guiding part which are connected in a matching way; the first guide portion is disposed on one of the first body and the second body, and the second guide portion is disposed on the other of the first body and the second body.

Optionally, one of the first guiding portion and the second guiding portion is a sliding groove, and the other is a protrusion slidingly matched with the sliding groove in the moving direction of the second main body.

Optionally, the display screen assembly further includes a driving mechanism disposed between the first body and the second body; the driving mechanism is used for driving the second main body to move in a direction away from the first main body; and/or one end of the second main body, which is far away from the first main body, is provided with a winding drum which is in rotating fit with the second main body, and the other end of the flexible screen can be unfolded or wound on the winding drum relative to the winding drum.

Optionally, the driving mechanism includes a first driving member, a linkage structure, and a second driving member; the first driving piece and the linkage structure are both arranged on one of the first main body and the second main body, the second driving piece is arranged on the other one of the first main body and the second main body, and the linkage structure is positioned between the first driving piece and the second driving piece; the first driving piece is used for driving the linkage structure and the second driving piece to move so as to drive the second main body to move relative to the first main body.

Optionally, the first driving member has a driving shaft, and an axial direction of the driving shaft is perpendicular to a moving direction of the second body; the linkage structure comprises at least one gear, and the at least one gear is sleeved on the driving shaft; the second driving piece comprises a rack, the gear is connected with the rack in a meshed mode, and the first driving piece is used for driving the gear to rotate so as to drive the second main body to move relative to the first main body.

Optionally, the linkage structure includes a driving gear and a driven gear meshed with each other; the driving gear is sleeved on the driving shaft, and the driven gear is meshed with the rack.

On the other hand, the disclosure also provides a vehicle, which comprises the vehicle-mounted display screen structure.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

in the vehicle-mounted display screen structure and the vehicle provided by the embodiment of the disclosure, the other end of the supporting main body in the vehicle-mounted display screen structure can move towards the direction far away from or close to one end of the supporting main body, so that the other end of the flexible screen is unfolded or rolled on the supporting main body, and therefore, a user can adjust the size of the flexible screen in the vehicle-mounted display screen structure provided by the embodiment of the disclosure according to actual needs, and the vehicle-mounted display screen structure provided by the embodiment of the disclosure is good in service performance, and further the vehicle provided by the embodiment of the disclosure is good in service performance.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1a is a first usage state diagram of a vehicle-mounted display structure according to an embodiment of the disclosure;

FIG. 1b is a second state diagram of use of a display structure provided by an embodiment of the present disclosure;

fig. 2a is a schematic partial structure diagram of a vehicle-mounted display screen structure provided in an embodiment of the disclosure in the state of fig. 1 a;

fig. 2b is a schematic partial structure diagram of the vehicle-mounted display screen structure provided in the embodiment of the disclosure in the state of fig. 1 b;

FIG. 2c is an enlarged schematic view of the partial structure at A in FIG. 2 a;

FIG. 3a is a cross-sectional view of FIG. 2a taken along the direction B-B;

FIG. 3b is an enlarged schematic view of the partial structure at C in FIG. 3 a;

fig. 4 is a state diagram of a display screen assembly in a vehicle-mounted display screen structure provided in an embodiment of the present disclosure in an initial state;

fig. 5a is a schematic perspective view of a first body in a vehicle-mounted display structure according to an embodiment of the disclosure;

FIG. 5b is a schematic perspective view of FIG. 5a from another perspective;

fig. 6a is a schematic perspective view of a second body in the vehicle-mounted display structure according to the embodiment of the disclosure;

FIG. 6b is a schematic perspective view of FIG. 6a from another perspective;

FIG. 7a is a schematic perspective view of FIG. 6a from a further perspective;

FIG. 7b is an enlarged schematic view of the partial structure at D in FIG. 7 a;

FIG. 8a is a schematic plan view of the structure of FIG. 6a along the direction E;

FIG. 8b is a schematic view of the partial structure at F in FIG. 8 a;

FIG. 9a is a cross-sectional view of FIG. 2a along the direction G-G;

FIG. 9b is an enlarged schematic view of the partial structure at H in FIG. 9 a;

FIG. 10 is an enlarged schematic view of the partial structure at I in FIG. 5 b;

FIG. 11a is a schematic plan view of the structure of FIG. 5a along the J direction;

FIG. 11b is an enlarged schematic view of the partial structure at K in FIG. 11 a;

FIG. 12 is an enlarged schematic view of a partial structure at L in FIG. 6 a;

fig. 13 is an enlarged schematic view of a partial structure at M in fig. 6 b.

Wherein, the liquid crystal display device comprises a liquid crystal display device,

1. a roof frame; 2. a display screen assembly; 3. a first drive motor; 4. a mounting shaft;

10. a vehicle-mounted display screen structure; 21. a driving mechanism; 22. a flexible screen; 23. a support body;

211. a first driving member; 212. a linkage structure; 213. a second driving member; 221. a fixed end; 222. a free end; 231. a first body; 232. a second body;

2111. a drive shaft; 2121. a drive gear; 2122. a driven gear; 2311. a sliding chamber; 2312. a first protrusion; 2313. a second chute; 2314. a third chute; 2315. a mounting groove; 2321. a body portion; 2322. a reel; 2323. a cavity; 2324. a fixing plate; 2325. a first extension; 2326. a second extension; 2327. a fixed shaft; 2328. a first chute; 2329. a second protrusion; 2330. and a third protrusion.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

The vehicle-mounted display screen is a device capable of displaying images in the running process of the vehicle, and can improve the usability of the vehicle. In general, the vehicle-mounted display screen is a hard screen, and a driving member, such as a driving motor, for driving the vehicle-mounted display screen to turn over relative to the roof frame is disposed between the vehicle-mounted display screen and the roof frame. However, the size of the screen of the vehicle-mounted display screen cannot be adjusted according to the preference of the viewer in the using process, so that the using performance of the vehicle-mounted display screen is low.

Therefore, the embodiment of the disclosure provides a vehicle-mounted display screen structure and a vehicle, the vehicle-mounted display screen structure provided by the embodiment of the disclosure comprises a roof frame and a display screen assembly, the display screen assembly is arranged on the roof frame, and the display screen assembly can be overturned relative to the roof frame; the display screen assembly comprises a supporting main body and a flexible screen, one end of the supporting main body is rotationally connected with the roof frame, one end of the flexible screen is connected to one end of the supporting main body, and the other end of the flexible screen is coiled at the other end of the supporting main body; the other end of the support main body can move in a direction away from one end of the support main body so as to enable the other end of the flexible screen to be unfolded; and the other end of the support main body can move towards the direction close to one end of the support main body, so that the other end of the flexible screen is coiled at the other end of the support main body. In the vehicle-mounted display screen structure provided by the embodiment, the other end of the supporting main body can move towards the direction far away from or close to one end of the supporting main body, so that the other end of the flexible screen is unfolded or rolled on the supporting main body, and therefore, a user can adjust the size of the flexible screen in the vehicle-mounted display screen structure provided by the embodiment according to actual needs, and the service performance of the vehicle-mounted display screen structure provided by the embodiment of the disclosure is good, and the service performance of the vehicle provided by the embodiment of the disclosure is good.

The embodiments of the present disclosure will be described in detail below with reference to the attached drawings and detailed description.

Referring to fig. 1a to 3B, fig. 1a is a first usage state diagram of a vehicle-mounted display screen structure provided by an embodiment of the present disclosure, fig. 1B is a second usage state diagram of a display screen structure provided by an embodiment of the present disclosure, fig. 2a is a schematic partial structure diagram of the vehicle-mounted display screen structure provided by an embodiment of the present disclosure in the state of fig. 1a, fig. 2B is a schematic partial structure diagram of the vehicle-mounted display screen structure provided by an embodiment of the present disclosure in the state of fig. 1B, fig. 2C is an enlarged schematic partial structure diagram of a portion of fig. 2a in the direction of B-B, fig. 3a is a cross-sectional view of fig. 2a in the direction of B-B, and fig. 3B is an enlarged schematic partial structure diagram of a portion of fig. 3C. As shown in fig. 1a to 3b, the present embodiment provides a vehicle-mounted display screen structure 10, which includes a roof frame 1 and a display screen assembly 2, wherein the display screen assembly 2 is rotatably disposed on the roof frame 1, and specifically, the display screen assembly 2 can be turned over relative to the roof frame 1; the display screen assembly 2 comprises a support main body 23 and a flexible screen 22, wherein one end of the support main body 23 is rotatably connected with the roof frame 1, one end of the flexible screen 22 is connected to one end of the support main body 23, and the other end of the flexible screen 22 is coiled at the other end of the support main body 23; the other end of the support body 23 can be moved in a direction away from one end of the support body 23 to spread the other end of the flexible screen 22; and the other end of the support body 23 can be moved in a direction approaching one end of the support body 23 so that the other end of the flexible screen 22 is wound around the other end of the support body 23. In the vehicle-mounted display screen structure 10 provided in this embodiment, the other end of the supporting body 23 can move in a direction far away from or near to one end of the supporting body 23, so that the other end of the flexible screen 22 is unfolded or rolled on the supporting body 23, and therefore, a user can adjust the size of the flexible screen 22 in the vehicle-mounted display screen structure 10 provided in this embodiment according to actual needs, so that the usability of the vehicle-mounted display screen structure 10 provided in this embodiment is better.

It should be noted that, the display screen assembly 2 described above can be turned over by 90 ° with respect to the roof frame 1.

Further, the flexible screen 22 is named as a fixed end 221 and a free end 222 at the other end. That is, the other end of the support body 23 can be moved in a direction away from or toward one end of the support body 23 so that the free end 222 is unwound or wound around the support body 23.

It will be appreciated that, as the flexible screen 22 is extended, the image displayed on the flexible screen 22 will correspondingly become larger as the flexible screen 22 is extended; when the flexible screen 22 is shortened, the image displayed on the flexible screen 22 is correspondingly reduced as the flexible screen 22 is shortened. Here, there is no particular limitation.

It should be noted that, in some specific embodiments, the first driving motor 3 may be disposed between the roof frame 1 and the display screen assembly 2, so that the first driving motor 3 drives the display screen assembly 2 to flip by 90 ° relative to the roof frame 1.

Specifically, please refer to fig. 1a, fig. 1b and fig. 4, wherein fig. 4 is a state diagram of a display screen assembly in an in-vehicle display screen structure provided in an embodiment of the disclosure in an initial state. As shown in fig. 1a, 1b and 4, two sides of the display screen assembly 2 are respectively rotatably connected with the first driving motor 3 and the mounting shaft 4, and the first driving motor 3 and the mounting shaft 4 are both disposed in the roof frame 1 so as to realize the rotational connection of the display screen assembly 2 and the roof frame 1. It should be noted that, when the in-vehicle display screen structure 10 provided in this embodiment is not required to be used, the display screen assembly 2 is made to be completely located in the roof frame 1 even if the extending direction of the flexible screen 22 coincides with the horizontal direction. Here, the flipped state of the display screen assembly 2 will not be described in detail.

In order to move the other end of the support body 23 in a direction away from or toward one end of the support body 23, it is necessary to slide the other end of the support body 23 in a predetermined direction with respect to the one end of the support body 23. Thus, in the specific implementation of the present embodiment, the support body 23 includes a first body 231 and a second body 232 that are slidably fitted, the first body 231 being rotatably connected to the roof frame 1, specifically, both sides of the first body 231 being rotatably connected to the first driving motor 3 and the mounting shaft 4, respectively; the fixed end 221 is connected to an end of the first body 231 connected to the roof frame 1, in particular, the fixed end 221 may be adhered to an end of the first body 231 connected to the roof frame 1, and the free end 222 is wound around an end of the second body 232 facing away from the first body 231; the driving mechanism 21 is disposed between the first body 231 and the second body 232, and the driving mechanism 21 is used to drive the second body 232 to move away from or toward the first body 231 so as to extend or shorten the flexible screen 22.

Fig. 1a to 3b and fig. 5a to 6b are schematic perspective views of a first main body in a vehicle-mounted display structure provided by an embodiment of the disclosure, fig. 5b is a schematic perspective view of fig. 5a in another view angle, fig. 6a is a schematic perspective view of a second main body in a vehicle-mounted display structure provided by an embodiment of the disclosure, and fig. 6b is a schematic perspective view of fig. 6a in another view angle. As shown in fig. 1a to 3b and fig. 5a to 6b, in a specific implementation of the present embodiment, the first body 231 has a sliding cavity 2311 for extending or retracting the second body 232, and a side of the sliding cavity 2311 facing the flexible screen 22 is opened; the second main body 232 includes a body portion 2321 and a spool 2322, the body portion 2321 can be located in the sliding cavity 2311, the body portion 2321 is in sliding fit with the sliding cavity 2311, the spool 2322 is rotatably connected to one side, away from the first main body 231, of the body portion 2321, the free end 222 is wound on the spool 2322, and the spool 2322 can rotate in the extending or shortening process of the flexible screen 22.

In this embodiment, the outer contour shape of the body 2321 matches the shape of the sliding cavity 2311, and in a specific implementation of this embodiment, the longitudinal section of the sliding cavity 2311 is rectangular, and here, the shape of the sliding cavity 2311 is not particularly limited,

in some embodiments, in order to reduce the mass of the support body 23 and facilitate the placement of the support body 23, in particular embodiments of the present embodiment, the body portion 2321 has a cavity 2323 formed therein, and a side of the cavity 2323 facing away from the spool 2322 is open. This reduces the mass of the support body 23, thereby facilitating the installation of the support body 23.

In order to enhance the flexibility of the surface of the flexible screen 22, so that the image displayed by the flexible screen 22 has a better texture, in some alternative embodiments, the side of the first body 231 facing the flexible screen 22 and the side of the second body 232 facing the flexible screen 22 may be located in the same plane; in the present embodiment, since the second body 232 is located in both sides of the first body 231 and both sides of the flexible screen 22 in the width direction are flush with both sides of the second body 232, only one side of the second body 232 facing the flexible screen 22 needs to be in the same plane. Here, there is no particular limitation.

Referring to fig. 1a to 3b and fig. 7a and 7b, fig. 7a is a schematic perspective view of fig. 6a at a further view angle, and fig. 7b is an enlarged schematic partial view of fig. 7a at D. As shown in fig. 1 a-3 b and fig. 7a and 7b, to enable the second body 232 to move away from or toward the first body 231, in some alternative embodiments, the drive mechanism 21 includes a first drive 211, a linkage structure 212, and a second drive 213; the first driving piece 211 and the linkage structure 212 are both arranged on one of the first main body 231 and the second main body 232, the second driving piece 213 is arranged on the other one of the first main body 231 and the second main body 232, and the linkage structure 212 is positioned between the first driving piece 211 and the second driving piece 213; the first driving member 211 is configured to drive the linkage structure 212 and the second driving member 213 to move, so as to drive the second body 232 to move away from or towards the first body 231.

Specifically, the first driving member 211 has a driving shaft 2111, and an axial direction of the driving shaft 2111 is perpendicular to a moving direction of the second body 232; the linkage structure 212 comprises at least one gear sleeved on the driving shaft 2111; the second driving member 213 includes a rack, and the gear is engaged with the rack, and the first driving member 211 is configured to drive the gear to rotate so as to drive the second body 232 to move away from or towards the first body 231.

In some alternative embodiments, the linkage 212 includes a driving gear 2121 and a driven gear 2122 that intermesh; the driving gear 2121 is fitted over the driving shaft 2111, and the driven gear 2122 is engaged with the rack.

In a specific implementation manner of this embodiment, the first driving member 211 may be a second driving motor.

Referring to fig. 1a to 3b and fig. 4 to 8b, fig. 8a is a schematic plan view of fig. 6a along the direction E, and fig. 8b is a schematic partial view of fig. 8a at F. As shown in fig. 1a to 3b and fig. 4 to 8b, in a specific implementation manner of the present embodiment, an opening side of the cavity 2323 is provided with a fixing plate 2324 integrally connected with the body portion 2321, the fixing plate 2324 includes a first extension portion 2325 and a second extension portion 2326 which are perpendicular to each other and connected together, wherein an extension direction of the first extension portion 2325 coincides with a width direction of the flexible screen 22, and the first extension portion 2325 is connected to a side wall of the cavity 2323; the extending direction of the second extending portion 2326 is consistent with the thickness direction of the flexible screen 22, the second extending portion 2326 is connected to one end of the first extending portion 2325 along the width direction of the flexible screen 22, the second extending portion 2326 is located on one side, away from the flexible screen 22, of the first extending portion 2325, a certain distance is formed between the second extending portion 2326 and the body portion 2321 in the length direction of the flexible screen 22, and the distance value is not limited here; the second drive motor is disposed on a side of the first extension 2325 facing away from the flexible screen 22, and the drive gear 2121 is disposed on a side of the second drive motor facing away from the first extension 2325; the side of the second extension portion 2326 facing away from the flexible screen 22 is provided with a fixed shaft 2327, the axial direction of the fixed shaft 2327 is consistent with the axial direction of the driving shaft 2111, and the driven gear 2122 is sleeved on the driving shaft 2111, in this embodiment, the diameter of the driven gear 2122 is smaller than the diameter of the driving gear 2121; the rack is fixedly provided on the first body 231, and an extending direction of the rack coincides with a length direction of the flexible screen 22.

In order to mount the rack, in a specific implementation manner of this embodiment, a mounting groove 2315 for mounting the rack is formed in a side wall of the sliding cavity 2311, a groove depth direction of the mounting groove 2315 is consistent with a width direction of the flexible screen 22, and the mounting groove 2315 extends along a length direction of the flexible screen 22.

Note that, the length direction of the flexible screen 22 corresponds to the x-axis direction in fig. 1a, 1b, and 4, the width direction of the flexible screen 22 corresponds to the y-axis direction in fig. 1a, 1b, and 4, and the thickness direction of the flexible screen 22 corresponds to the z-axis direction in fig. 1a, 1b, and 4.

In order to enable the second body 232 to move in a direction away from or close to the first body 231 along the preset direction, in this embodiment, the second body 232 is moved in a direction away from or close to the first body 231 along the length direction of the flexible screen 22, and a structure or component having a guiding function may be disposed between the first body 231 and the second body 232 to play a certain role in guiding the movement of the second body 232.

Thus, in the present embodiment, a guide structure is provided between the first body 231 and the second body 232, and the guide structure is used to guide the second body 232 so that the second body 232 moves in a preset direction relative to the first body 231.

In some alternative embodiments, the guide structure includes a matingly connected first guide portion and second guide portion; the first guide portion is provided on one of the first body 231 and the second body 232, and the second guide portion is provided on the other of the first body 231 and the second body 232.

In some embodiments, one of the first guide portion and the second guide portion is a chute, and the other is a protrusion; the protruding direction of the protrusion is perpendicular to the moving direction of the second body 232, and the chute is in sliding fit with the protrusion in the moving direction of the second body 232; that is, the protruding direction of the protrusion coincides with the thickness direction or the width direction of the flexible screen 22, and the chute is slidably fitted with the protrusion in the length direction of the flexible screen 22.

Referring to fig. 2a to 3b and fig. 5a to 13, fig. 9a is a cross-sectional view of fig. 2a along the direction of G-G, fig. 9b is an enlarged partial structure schematic view of fig. 9a at H, fig. 10 is an enlarged partial structure schematic view of fig. 5b at I, fig. 11a is a plan view schematic view of fig. 5a along the direction of J, fig. 11b is an enlarged partial structure schematic view of fig. 11a at K, fig. 12 is an enlarged partial structure schematic view of fig. 6a at L, and fig. 13 is an enlarged partial structure schematic view of fig. 6b at M. As shown in fig. 2a to 3b and fig. 5a to 13, in a specific implementation manner of this embodiment, the sliding cavity 2311 is provided with first protrusions 2312 on both side walls along the width direction of the flexible screen 22, the protruding direction of the first protrusions 2312 is consistent with the width direction of the flexible screen 22, and in the thickness direction of the flexible screen 22, the first protrusions 2312 are disposed close to the flexible screen 22, and accordingly, a side of the body portion 2321 facing the side wall of the sliding cavity 2311 is provided with first sliding grooves 2328 in sliding fit with the first protrusions 2312 in the length direction of the flexible screen 22, and the shape of the first sliding grooves 2328 is matched with that of the first protrusions 2312.

Further, a second protrusion 2329 is further disposed on a side of the body portion 2321 facing the side wall of the sliding cavity 2311, a protruding direction of the second protrusion 2329 is consistent with that of the first protrusion 2312, the second protrusion 2329 is located on a side of the first protrusion 2312 facing away from the flexible screen 22, correspondingly, a second sliding groove 2313 in sliding fit with the first protrusion 2312 in a length direction of the flexible screen 22 is formed in the side wall of the sliding cavity 2311, and a shape of the second sliding groove 2313 is matched with that of the second protrusion 2329.

Further, a third protrusion 2330 is disposed on a side of the body portion 2321 facing the bottom of the sliding cavity 2311, a protruding direction of the third protrusion 2330 is consistent with a thickness direction of the flexible screen 22, and the third protrusion 2330 is disposed at a middle position of the body portion 2321, and correspondingly, a third sliding groove 2314 slidingly engaged with the third protrusion 2330 in a length direction of the flexible screen 22 is formed on the bottom of the sliding cavity 2311, and a shape of the third sliding groove 2314 is matched with a shape of the third protrusion 2330.

Like this, through the cooperation of first protruding portion 2312 and first spout 2328, the cooperation of second protruding portion 2329 and second spout 2313 and the cooperation of third protruding portion 2330 and third spout 2314, can carry out triple direction between first main part 231 and second main part 232 to make second main part 232 more stable in the in-process that removes, make flexible screen 22 also more stable in the in-process that lengthens and shortens, make the performance of vehicle-mounted display screen structure 10 that this embodiment provided better.

In a specific implementation of the present embodiment, a rack is also disposed on a side wall of the sliding cavity 2311, and the second protrusion 2329 is located between the rack and the first protrusion 2312 in the thickness direction of the flexible screen 22.

It should be noted that, the cross-sectional patterns of the first protrusion 2312, the second protrusion 2329 and the third protrusion 2330 along the thickness direction of the flexible screen 22 are all rectangular, and the first protrusion 2312, the second protrusion 2329 and the third protrusion 2330 are all one and extend along the length direction of the flexible screen 22. In some other embodiments, the shapes of the first protrusion 2312, the second protrusion 2329 and the third protrusion 2330 may be other shapes, and the number of the first protrusion 2312, the second protrusion 2329 and the third protrusion 2330 may be plural. Here, the shapes of the first, second, and third protrusions 2312, 2329, and 2330, and the number of the first, second, and third protrusions 2312, 2329, and 2330 are not particularly limited.

Further, in the present embodiment, the first protrusion 2312 is integrally formed with the first main body 231, and the second protrusion 2329 and the third protrusion 2330 are integrally formed with the body 2321. The specific mode of the integral molding is not limited herein.

In a specific implementation of the present embodiment, in order to facilitate assembly of the support body 23, in a length direction along the flexible screen 22, an end of the first sliding groove 2328 near the fixed end 221 communicates with the outside, and an end of the second sliding groove 2313 and the third sliding groove 2314 near the free end 222 communicates with the outside. This not only enables the above-described guide structure to guide the movement of the second body 232, but also facilitates the assembly of the second body 232 with the first body 231.

When the flexible screen 22 in this embodiment needs to be lengthened or shortened, the second driving member 213, that is, the second driving motor in this embodiment, is started, and the second driving motor drives the driving gear 2121 to rotate, so as to drive the driven gear 2122 to rotate, and under the meshing effect of the driven gear 2122 and the second driving member 213, that is, the rack in this embodiment, the rack drives the driven gear 2122 to rotate and simultaneously move along the length direction of the flexible screen 22, so as to drive the second main body 232 to move along the length direction of the flexible screen 22, so as to realize the extension or shortening of the flexible screen 22; if the image on the flexible screen 22 is not required to be watched, the first driving motor 3 may be started to enable the first driving motor 3 to drive the display screen assembly 2 to turn 90 degrees, so that the display screen assembly 2 is completely located in the roof frame 1, and at this time, the extending direction of the flexible screen 22 is consistent with the horizontal direction.

In a specific implementation manner of the present embodiment, the first driving motor 3 and the second driving motor may be electrically connected to a control mechanism in the vehicle, and the first driving motor 3 and the second driving motor may be controlled by the control mechanism. Here, there is no particular limitation.

Further, in the present embodiment, in order to enable the free end 222 of the flexible screen 22 to be unwound from the spool 2322 or wound around the spool 2322, the free end 222 of the flexible screen 22 may be fixedly connected to the spool 2322, so as to generate a certain tensile force on the flexible screen 22 when the flexible screen 22 is unwound from the spool 2322, so that the flexible screen 22 has a higher flatness in the process of extension; when the flexible screen 22 is wound on the winding drum 2322 in a shortened and pre-wound manner, the winding drum 2322 can exert a certain pulling force on the flexible screen 22, so that the free end 222 of the flexible screen 22 is wound on the winding drum 2322, and the flexible screen 22 has higher flatness. Here, the specific structure of the spool 2322 is not limited as long as the object of the present embodiment can be achieved.

The vehicle-mounted display screen structure provided by the embodiment comprises a roof frame and a display screen assembly, wherein the display screen assembly is arranged on the roof frame and can turn over relative to the roof frame; the display screen assembly comprises a supporting main body and a flexible screen, one end of the supporting main body is rotationally connected with the roof frame, one end of the flexible screen is connected to one end of the supporting main body, and the other end of the flexible screen is coiled at the other end of the supporting main body; the other end of the support main body can move in a direction away from one end of the support main body so as to enable the other end of the flexible screen to be unfolded; and the other end of the support main body can move towards the direction close to one end of the support main body, so that the other end of the flexible screen is coiled at the other end of the support main body. In the vehicle-mounted display screen structure provided by the embodiment, the other end of the supporting main body can move towards the direction far away from or close to one end of the supporting main body, so that the other end of the flexible screen is unfolded or rolled on the supporting main body, and therefore, a user can adjust the size of the flexible screen in the vehicle-mounted display screen structure provided by the embodiment according to actual needs, and the service performance of the vehicle-mounted display screen structure provided by the embodiment of the disclosure is good, and the service performance of the vehicle provided by the embodiment of the disclosure is good.

The present embodiment also provides a vehicle including the in-vehicle display screen structure 10 in the above embodiment. The structure of the vehicle-mounted display screen structure 10 is described in detail in the above embodiments, and will not be described herein.

It should be noted that, the vehicle provided in this embodiment should further include other components or devices for enabling the vehicle to operate normally, which is not described herein.

The vehicle provided by the embodiment comprises a vehicle-mounted display screen structure, wherein the vehicle-mounted display screen structure comprises a roof frame and a display screen assembly, the display screen assembly is arranged on the roof frame, and the display screen assembly can be overturned relative to the roof frame; the display screen assembly comprises a supporting main body and a flexible screen, one end of the supporting main body is rotationally connected with the roof frame, one end of the flexible screen is connected to one end of the supporting main body, and the other end of the flexible screen is coiled at the other end of the supporting main body; the other end of the support main body can move in a direction away from one end of the support main body so as to enable the other end of the flexible screen to be unfolded; and the other end of the support main body can move towards the direction close to one end of the support main body, so that the other end of the flexible screen is coiled at the other end of the support main body. In the vehicle-mounted display screen structure provided by the embodiment, the other end of the supporting main body can move towards the direction far away from or close to one end of the supporting main body, so that the other end of the flexible screen is unfolded or rolled on the supporting main body, and therefore, a user can adjust the size of the flexible screen in the vehicle-mounted display screen structure provided by the embodiment according to actual needs, and the service performance of the vehicle-mounted display screen structure provided by the embodiment of the disclosure is good, and the service performance of the vehicle provided by the embodiment of the disclosure is good.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A vehicle-mounted display screen structure (10) is characterized by comprising a vehicle roof frame (1) and a display screen assembly (2), wherein the display screen assembly (2) is rotatably arranged on the vehicle roof frame (1);

the display screen assembly (2) comprises a support main body (23) and a flexible screen (22), one end of the support main body (23) is rotatably connected with the roof frame (1), one end of the flexible screen (22) is connected with one end of the support main body (23), and the other end of the flexible screen (22) is coiled at the other end of the support main body (23);

the other end of the supporting main body (23) can move in a direction away from one end of the supporting main body (23) so as to enable the other end of the flexible screen (22) to be unfolded; and the other end of the supporting main body (23) can move towards the direction close to one end of the supporting main body (23), so that the other end of the flexible screen (22) is coiled at the other end of the supporting main body (23).

2. The vehicle-mounted display screen structure (10) according to claim 1, characterized in that the supporting body (23) comprises a first body (231) and a second body (232), the first body (231) being rotatably connected with the roof frame (1);

one end of the flexible screen (22) is connected to one end of the first main body (231) connected with the roof frame (1), and the other end of the flexible screen (22) is wound on one end of the second main body (232) which is far away from the first main body (231);

the first body (231) is in sliding fit with the second body (232) so that the other end of the flexible screen (22) is unfolded or rolled on the other end of the supporting body (23).

3. The vehicle-mounted display screen structure (10) according to claim 2, wherein a guiding structure is arranged between the first main body (231) and the second main body (232), and the guiding structure is used for guiding the second main body (232) so as to enable the second main body (232) to move along a preset direction relative to the first main body (231).

4. The vehicle-mounted display screen structure (10) according to claim 3, characterized in that the guiding structure comprises a first guiding portion and a second guiding portion which are connected in a matching manner;

the first guide portion is provided on one of the first body (231) and the second body (232), and the second guide portion is provided on the other of the first body (231) and the second body (232).

5. The vehicle-mounted display screen structure (10) according to claim 4, wherein one of the first guide portion and the second guide portion is a chute, and the other is a protrusion that slidingly engages with the chute in a moving direction of the second main body (232).

6. The vehicle mounted display screen structure (10) of any of claims 2-5, wherein the display screen assembly (2) further comprises a drive mechanism (21), the drive mechanism (21) being disposed between the first body (231) and the second body (232), the drive mechanism (21) being configured to drive the second body (232) to move away from the first body (231); and/or the number of the groups of groups,

and a winding drum (2322) in running fit with the second main body (232) is arranged at one end, which is away from the first main body (231), of the second main body (232), and the other end of the flexible screen (22) can be unfolded or wound on the winding drum (2322) relative to the winding drum (2322).

7. The vehicle-mounted display screen structure (10) according to claim 6, wherein the driving mechanism (21) comprises a first driving member (211), a linkage structure (212) and a second driving member (213);

the first driving member (211) and the linkage structure (212) are both arranged on one of the first main body (231) and the second main body (232), the second driving member (213) is arranged on the other of the first main body (231) and the second main body (232), and the linkage structure (212) is positioned between the first driving member (211) and the second driving member (213);

the first driving piece (211) is used for driving the linkage structure (212) and the second driving piece (213) to move so as to drive the second main body (232) to move relative to the first main body (231).

8. The in-vehicle display screen structure (10) according to claim 7, wherein the first driving member (211) has a driving shaft (2111), and an axial direction of the driving shaft (2111) is perpendicular to a moving direction of the second main body (232);

the linkage structure (212) comprises at least one gear, and at least one gear is sleeved on the driving shaft (2111);

the second driving piece (213) comprises a rack, the gear is in meshed connection with the rack, and the first driving piece (211) is used for driving the gear to rotate so as to drive the second main body (232) to move relative to the first main body (231).

9. The vehicle-mounted display screen structure (10) of claim 8, wherein the linkage structure (212) includes a driving gear (2121) and a driven gear (2122) that intermesh;

the driving gear (2121) is sleeved on the driving shaft (2111), and the driven gear (2122) is connected with the rack in a meshed mode.

10. A vehicle, characterized by comprising an on-board display structure (10) according to any one of claims 1-9.

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