Lifting mechanism for display equipment of vehicle, frame body assembly, vehicle-mounted television module and vehicle

Abstract

The utility model discloses a lifting mechanism for a display device of a vehicle, a frame body assembly, a vehicle-mounted television module and the vehicle. The lifting mechanism comprises a driving device, a guide rail, a bracket and a driving pull rope, the bracket is installed on the guide rail, the driving device is suitable for pulling the bracket to move along the guide rail through the driving pull rope, and the bracket is used for installing display equipment. According to the lifting mechanism, the driving device drives the pull rope to pull the bracket to move along the guide rail, position movement of the display equipment can be achieved, and therefore the multiple position requirements of a user for the display equipment are met.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a lifting mechanism, a frame assembly, a vehicle-mounted television module and a vehicle for a display device of a vehicle. Background Art

[0002] In recent years, users have paid more and more attention to the entertainment attributes of vehicles. Therefore, many vehicles are equipped with display devices for passengers to relax and entertain. In the related art, the display device is fixed in the vehicle and can only adjust the screen angle, which is difficult to meet various usage needs. Therefore, there is room for improvement. Utility Model Content

[0003] The present application aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the present application proposes a lifting mechanism for a display device of a vehicle, which can realize the position movement of the display device and meet various position requirements.

[0004] The present application also proposes a frame assembly having the above-mentioned lifting mechanism.

[0005] The present application also proposes a vehicle-mounted TV module having the above-mentioned frame assembly.

[0006] The present application also proposes a vehicle having the above-mentioned vehicle-mounted TV module.

[0007] The present application also proposes a vehicle having the frame assembly.

[0008] According to an embodiment of the present application, a lifting mechanism for a display device for a vehicle includes: a driving device, a guide rail, a bracket and a driving rope, the bracket is installed on the guide rail, the driving device is suitable for pulling the bracket along the guide rail through the driving rope, and the bracket is used to install the display device.

[0009] According to the lifting mechanism of the display device for a vehicle in the embodiment of the present application, the driving device thereof can realize the position movement of the display device by driving the pull rope to pull the bracket to move along the guide rail, thereby meeting the user's various position requirements for the display device.

[0010] According to some embodiments of the present application, there are multiple brackets, and the driving device pulls the multiple brackets to move through the driving rope.

[0011] According to some embodiments of the present application, the lifting mechanism further includes a driven pull rope, and the plurality of brackets are sequentially connected via the driven pull rope so that the plurality of brackets move synchronously.

[0012] According to some embodiments of the present application, there are multiple guide rails, and each guide rail is provided with the bracket.

[0013] According to some embodiments of the present application, the structures of the multiple guide rails are the same.

[0014] According to some embodiments of the present application, the drive rope includes a first drive rope and a second drive rope, the drive device drives the bracket to move in the first direction through the first drive rope, and the drive device pulls the bracket to move in the second direction through the second drive rope.

[0015] According to some embodiments of the present application, two of the brackets are provided on one guide rail, one end of the first drive rope and one end of the second drive rope are both connected to the driving device, the other end of the first drive rope is connected to one of the brackets, and the other end of the second drive rope is connected to the other bracket, and the two brackets are connected by a driven rope so that the two brackets move synchronously.

[0016] According to some embodiments of the present application, the guide rail includes a first guide rail and a second guide rail, the bracket includes a first bracket located on the first guide rail and a second bracket located on the second guide rail, the drive rope includes a first drive rope and a second drive rope, one end of the first drive rope and one end of the second drive rope are both connected to the drive device, the other end of the first drive rope is connected to the first bracket from the first end, the other end of the second drive rope is connected to the second bracket from the fourth end, one end of the driven rope is connected to the first bracket from the second end, and the other end of the driven rope is connected to the second bracket from the third end.

[0017] According to some embodiments of the present application, the lifting mechanism also includes a first upper pulley and a first lower pulley and a second upper pulley and a second lower pulley, the first upper pulley is located at a position where the first lower pulley extends in the first direction, the second upper pulley is located at a position where the second lower pulley extends in the first direction, the first driving pull rope is suitable for connecting with the first end of the first bracket after passing through the first upper pulley, the second driving pull rope is suitable for connecting with the fourth end of the second bracket after passing through the second lower pulley, one end of the driven pull rope is suitable for connecting with the second end of the first bracket after passing through the first lower pulley, and the other end of the driven pull rope is suitable for connecting with the third end of the second bracket after passing through the second upper pulley.

[0018] According to some embodiments of the present application, the driving device includes a driving motor and a winding wheel, the driving motor is used to drive the winding wheel to rotate, and at least a portion of the first driving rope and at least a portion of the second driving rope are both wound on the winding wheel.

[0019] According to some embodiments of the present application, the lifting mechanism further includes a drive mounting plate, the drive mounting plate is mounted on the guide rail, and the drive device is mounted on the drive mounting plate.

[0020] According to some embodiments of the present application, the drive mounting plate includes a plurality of plate bodies, and the plurality of plate bodies are fixedly connected in sequence, wherein the firstmost plate body is mounted on the guide rail, and the drive device is mounted on the lastmost plate body.

[0021] According to the second aspect of the present application, the frame assembly includes a frame and the above-mentioned lifting mechanism, the frame includes a first supporting area, the guide rail is installed in the first supporting area, and the first supporting area is used for the display device to slide.

[0022] According to the frame assembly of the embodiment of the present application, the driving device of the lifting mechanism thereof can realize the position movement of the display device by driving the pull rope to pull the bracket along the guide rail, thereby meeting the user's various position requirements for the display device.

[0023] According to some embodiments of the present application, the frame also includes a second support area, the second support area is located at the bottom of the first support area, the second support area is used to connect to the vehicle body on the other side of the first support area, and the second support area is used to install functional parts.

[0024] According to some embodiments of the present application, the functional parts include at least one of a vehicle refrigerator, a heating box, a multimedia, a storage box, a sterilizer, and an external power adapter.

[0025] According to some embodiments of the present application, the frame includes a frame body, a first support frame and a second support frame, the guide rail is installed on the frame body, the first support area is located on the frame body, the first support frame and the second support frame are both fixedly connected to the frame body and are located below the guide rail, the first support frame and the second support frame are spaced apart, and a second support area for storing functional parts is formed between the first support frame and the second support frame, and installation positions are provided on the first support frame and the second support frame, and the installation positions are used to install functional parts.

[0026] According to the third aspect of the present application, the vehicle-mounted TV module includes a display device and the above-mentioned frame assembly, and the display device is installed on the bracket.

[0027] According to the vehicle-mounted TV module of the embodiment of the present application, the driving device of the frame assembly thereof can realize the position movement of the display device by driving the pull rope to pull the bracket along the guide rail, thereby meeting the user's various position requirements for the display device.

[0028] According to some embodiments of the present application, a guide groove is provided on one of the frame and the display device, and a guide protrusion is provided on the other, the guide protrusion is movably provided in the guide groove, and the guide groove guides the guide protrusion in the moving direction of the display device.

[0029] According to the fourth aspect of the present application, the vehicle includes the above-mentioned vehicle-mounted TV module.

[0030] According to the vehicle of the embodiment of the present application, the driving device of the vehicle-mounted TV module thereof can realize the position movement of the display device by driving the pull rope to pull the bracket along the guide rail, thereby meeting the user's various position requirements for the display device.

[0031] According to some embodiments of the present application, the vehicle includes a seat, and the display device is located on the rear side of the seat.

[0032] A vehicle according to an embodiment of the fifth aspect of the present application includes the above-mentioned frame assembly.

[0033] According to the vehicle of the embodiment of the present application, the driving device of the frame assembly thereof can realize the position movement of the display device by driving the pull rope to pull the bracket to move along the guide rail, thereby meeting the user's various position requirements for the display device.

[0034] According to some embodiments of the present application, the vehicle includes a front seat, and at least a portion of the frame is located behind the front seat.

[0035] According to some embodiments of the present application, the guide rail is extended along the height direction of the vehicle, the vehicle includes a cover plate, at least part of the cover plate is connected to the inner wall of the vehicle's cabin, the cover plate covers at least part of the frame, and when the bracket moves to a preset position along the guide rail, the cover plate is suitable for covering at least part of the display device mounted on the bracket.

[0036] According to some embodiments of the present application, the vehicle includes a first B-pillar and a second B-pillar, one side of the frame is installed on the first B-pillar, and the other side of the frame is installed on the second B-pillar.

[0037] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 is a front view of a vehicle-mounted TV module according to an embodiment of the present application (the display device is in a use position);

[0039] Figure 2is a schematic diagram of the back side of the vehicle-mounted TV module according to an embodiment of the present application (the display device is in the use position);

[0040] Figure 3 is a front view of a vehicle-mounted TV module according to an embodiment of the present application (the display device is in the storage position);

[0041] Figure 4 is a schematic diagram of the back side of the vehicle-mounted TV module according to an embodiment of the present application (the display device is in the storage position);

[0042] Figure 5 is a front schematic diagram of a lifting mechanism according to an embodiment of the present application;

[0043] Figure 6 is a schematic diagram of the back side of the lifting mechanism according to an embodiment of the present application;

[0044] Figure 7 It is a front view schematic diagram of the driving device, bracket, driving rope and driven rope;

[0045] Figure 8 It is a schematic diagram of the back of the driving device, bracket, driving rope and driven rope;

[0046] Fig. 9 is a schematic diagram of a driven pull rope and a protective sleeve;

[0047] Fig.10 It is a partial schematic diagram of a vehicle according to an embodiment of the present application.

[0048] Reference numerals:

[0049] Vehicle 1000, vehicle-mounted TV module 100, frame assembly 10, frame 1, frame body 11, first support frame 12, second support frame 13, mounting arm 14, first support area A, second support area B, lifting mechanism 2, driving device 21, driving motor 211, winding wheel 212, guide rail 22, first guide rail 221, second guide rail 222, bracket 23, first bracket 231, second bracket 232, driving rope 24, first driving rope 241, second driving rope 242, driven rope 243, first upper pulley 251, first lower pulley 252, second upper pulley 261, second lower pulley 262, driving mounting plate 27, first plate body 271, second plate body 272, protective sleeve 28, supporting sleeve 281, anti-collision sleeve 282, connecting piece 283, display device 3, first B-pillar 20, second B-pillar 30. DETAILED DESCRIPTION

[0050] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0051] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] Combine the following Figure 1-Figure 10 The lifting mechanism 2 of the display device for the vehicle 1000 according to the embodiment of the present application, the frame assembly 10 having the lifting mechanism 2, the vehicle TV module 100 having the frame assembly 10, the vehicle 1000 having the vehicle TV module 100 and the vehicle 1000 having the frame assembly are described in detail.

[0053] Reference Figure 5-Figure 8 As shown, the lifting mechanism 2 of the display device 3 for the vehicle 1000 according to the embodiment of the present application may include a driving device 21, a guide rail 22, a bracket 23 and a driving rope 24, the bracket 23 is installed on the guide rail 22, the driving device 21 is suitable for pulling the bracket 23 along the guide rail 22 by the driving rope 24, and the bracket 23 is used to install the display device 3.

[0054] Specifically, one end of the driving rope 24 is connected to the driving device 21, and the other end of the driving rope 24 is connected to the bracket 23, and the driving device 21 pulls the bracket 23 to move along the guide rail 22 through the driving rope 24. Therefore, the movement of the bracket 23 can be automatically driven by the driving device 21 and the driving rope 24, saving manpower.

[0055] The bracket 23 is provided with a display device mounting structure, and the display device mounting structure is used to mount the display device 3. That is, the display device 3 is mounted on the display device mounting structure, and when the driving pull rope 24 pulls the bracket 23 to move along the guide rail 22, the display device 3 moves synchronously with the bracket 23, thereby the display device 3 can be moved to any desired position, thereby meeting the user's various position requirements for the display device 3. For example, the user can move the display device 3 in front of him / her for easy viewing, or move the display device 3 to other positions to prevent the display device 3 from obstructing him / her.

[0056] Optionally, in some embodiments, one of the bracket 23 and the guide rail 22 has a slide groove, and the other has a sliding surface that slides with the slide groove, so that the relative movement between the bracket 23 and the guide rail 22 is smoother, and the sliding cooperation between the slide groove and the sliding surface can better guide the movement of the bracket 23 relative to the guide rail 22. For example, the bracket 23 has a slide groove, and the bracket 23 can be installed on the sliding surface formed by the guide rail 22 through the slide groove.

[0057] Optionally, in other embodiments, balls are provided at the joints between the bracket 23 and the guide rail 22 to reduce the friction between the bracket 23 and the guide rail 22, making the movement of the bracket 23 more labor-saving and easy.

[0058] Optionally, the display device mounting structure may include mounting light holes, threaded holes, projection welding screws, projection welding nuts, rivet holes, etc. According to the specific type of the display device mounting structure, corresponding fasteners may be selected to fix the display device 3 on the bracket 23. For example, the display device mounting structure is a mounting light hole, so that bolts may be passed through the mounting light holes on the bracket 23 and the mounting holes on the display device 3 at the same time and then fastened with nuts, or bolts may be passed through the mounting light holes on the bracket 23 at the same time and then fastened to the threaded holes on the display device 3, thereby achieving the installation and fixation of the display device 3 on the bracket 23.

[0059] Optionally, refer to Figure 1-Figure 10 , the guide rail 22 may extend along the up-down direction of the vehicle 1000, so that when the bracket 23 drives the display device 3 to move, the display device 3 can be raised or lowered. Alternatively, the guide rail 22 may extend along the left-right direction of the vehicle 1000, so that when the bracket 23 drives the display device 3 to move, the display device 3 can be moved left-right. Alternatively, the guide rail 22 may extend along the front-back direction of the vehicle 1000, so that when the bracket 23 drives the display device 3 to move, the display device 3 can be moved forward and backward. Of course, in order to meet different needs of users, the extension direction of the guide rail 22 may also be other directions of the vehicle 1000.

[0060] According to the lifting mechanism 2 of the display device for the vehicle 1000 in the embodiment of the present application, the driving device 21 thereof pulls the bracket 23 along the guide rail 22 by driving the pull rope 24, so as to realize the position movement of the display device 3, thereby meeting the user's various position requirements for the display device 3.

[0061] In some embodiments of the present application, there are multiple brackets 23, and the driving device 21 pulls the multiple brackets 23 to move by driving the pull rope 24. Optionally, the number of the brackets 23 is two or more.

[0062] In some embodiments of the present application, the lifting mechanism 2 further includes a driven pull rope 243, and the plurality of brackets 23 are sequentially connected by the driven pull rope 243 so that the plurality of brackets 23 can move synchronously. The driving device 21 pulls the plurality of brackets 23 to move by driving the pull rope 24, and the driven pull rope 243 can make the plurality of brackets 23 move synchronously. A display device mounting structure is provided on each bracket 23, so that the display device 3 can be installed on the plurality of brackets 23, and can drive the display device 3 to move synchronously when the plurality of brackets 23 move synchronously along the guide rail 22. The provision of the plurality of brackets 23 can improve the stability and reliability of the display device 3 when it moves, and prevent the display device 3 from tipping over.

[0063] In some embodiments of the present application, there are multiple guide rails 22, and each guide rail 22 is provided with a bracket 23. Optionally, the number of guide rails 22 is two or more. In other words, the number of guide rails 22 can be two, three, four or more. The number of brackets 23 on each guide rail 22 can be one, two, three, four or more. Figure 5-Figure 8 In the specific example shown, there are two guide rails 22 , which are separated from each other, and a bracket 23 is disposed on each guide rail 22 .

[0064] In some embodiments of the present application, the structures of the plurality of guide rails 22 are the same. In other words, the plurality of guide rails 22 are guide rails with completely the same structure, thereby saving costs, reducing assembly error rate, and improving assembly efficiency.

[0065] In some embodiments not shown in the figure, the number of guide rails 22 can be one, so that the number of parts of the lifting mechanism 2 is small, which is conducive to reducing weight. The number of brackets 23 on the guide rail 22 can be one, two, three, four or more. When there are multiple brackets 23, the multiple brackets 23 are moved synchronously through the driven pull rope 243.

[0066] In some embodiments of the present application, the driving rope 24 includes a first driving rope 241 and a second driving rope 242. The driving device 21 drives the bracket 23 to move in the first direction through the first driving rope 241, and the driving device 21 pulls the bracket 23 to move in the second direction through the second driving rope 242. Optionally, the first direction and the second direction are opposite directions. Figure 5-Figure 8 In the figure, the lifting mechanism 2 is installed in the vehicle 1000. At this time, the first direction is the upward direction, that is, the F1 direction, and the second direction is the downward direction, that is, the F2 direction. When the lifting mechanism 2 is not installed in the vehicle 1000, the first direction and the second direction can be opposite directions.

[0067] In some embodiments of the present application, two brackets 23 are provided on a guide rail 22, one end of a first driving rope 241 and one end of a second driving rope 242 are both connected to the driving device 21, the other end of the first driving rope 241 is connected to one of the brackets, and the other end of the second driving rope 242 is connected to the other bracket, and the two brackets 23 are connected by a driven rope 243 so that the two brackets 23 move synchronously.

[0068] It should be noted that the first drive rope 241 and the second drive rope 242 refer to the parts extending outward from the drive device 21 and connected to the bracket 23, and the first drive rope 241 and the second drive rope 242 can be two separate ropes or the same rope, that is, the first drive rope 241 and the second drive rope 242 can be the two ends of a rope or the ends of two ropes respectively.

[0069] As an embodiment, the driving device 21 includes a driving motor 211 , and the driving motor 211 can directly drive the first driving rope 241 and the second driving rope 242 .

[0070] As another embodiment, the driving device 21 includes a driving motor 211 and a winding wheel 212. The driving motor 211 is used to drive the winding wheel 212 to rotate. At least a portion of the first driving rope 241 and at least a portion of the second driving rope 242 are wound on the winding wheel 212. The winding wheel 212 is used to wind up and unfold the first driving rope 241 and the second driving rope 242 to ensure that the driving rope 24 can be wound up and unfolded smoothly.

[0071] In some embodiments of the present application, reference Figure 5-Figure 8 As shown, there are two guide rails 22, which are respectively a first guide rail 221 and a second guide rail 222, and the first guide rail 221 and the second guide rail 222 are separated. There are two brackets 23, which are respectively a first bracket 231 and a second bracket 232. The first bracket 231 is located on the first guide rail 221 and can move along the first guide rail 221. The second bracket 232 is located on the second guide rail 222 and can move along the second guide rail 222. The driving rope 24 includes a first driving rope 241 and a second driving rope 242. The first driving rope 241 connects the driving device 21 and the first bracket 231, and the second driving rope 242 connects the driving device 21 and the second bracket 232. One end of the driven rope 243 is connected to the first bracket 231, and the other end of the driven rope 243 is connected to the second bracket 232.

[0072] Specifically, one end of the first driving rope 241 and one end of the second driving rope 242 are both connected to the driving device 21, the other end of the first driving rope 241 is connected to the first bracket 231 from the first end, the other end of the second driving rope 242 is connected to the second bracket 232 from the fourth end, one end of the driven rope 243 is connected to the first bracket 231 from the second end, and the other end of the driven rope 243 is connected to the second bracket 232 from the third end.

[0073] In the present embodiment, the connection relationship between the first driving rope 241, the second driving rope 242 and the driving device 21 can be one connection relationship, that is, the driving device 21 includes a driving motor 211, and the driving motor 211 directly drives the first driving rope 241 and the second driving rope 242, or it can be another connection relationship, that is, the driving device 21 includes a driving motor 211 and a winding wheel 212, and the driving motor 211 is used to drive the winding wheel 212 to rotate, and at least a part of the first driving rope 241 and at least a part of the second driving rope 242 are both wound on the winding wheel 212, thereby realizing the connection relationship.

[0074] Reference Figure 8 As shown, the other end of the first driving rope 241 is connected to the first bracket 231 from the top, the other end of the second driving rope 242 is connected to the second bracket 232 from the bottom, one end of the driven rope 243 is connected to the first bracket 231 from the bottom, and the other end of the driven rope 243 is connected to the second bracket 232 from the top.

[0075] When the first driving rope 241 pulls the first bracket 231 to move in the first direction, the driven rope 243 pulls the second bracket 232 to move in the same direction. When the second driving rope 242 pulls the second bracket 232 to move in the second direction, the driven rope 243 pulls the first bracket 231 to move in the same direction, thereby achieving synchronous movement of the first bracket 231 and the second bracket 232.

[0076] In some embodiments of the present application, reference Figure 5 , Figure 7-Figure 8As shown, the lifting mechanism 2 also includes a first upper pulley 251 and a first lower pulley 252 and a second upper pulley 261 and a second lower pulley 262. The first upper pulley 251 and the first lower pulley 252 are arranged on the first guide rail 221. The first upper pulley 251 and the first lower pulley 252 are separated, and the first upper pulley 251 is located at a position where the first lower pulley 252 extends in the first direction. The second upper pulley 261 and the second lower pulley 262 are arranged on the second guide rail 222, the second upper pulley 261 and the second lower pulley 262 are separated, the second upper pulley 261 is located at the position where the second lower pulley 262 extends in the first direction, the first driving rope 241 is suitable for connecting with the first end of the first bracket 231 after passing through the first upper pulley 251, the second driving rope 242 is suitable for connecting with the fourth end of the second bracket 232 after passing through the second lower pulley 262, one end of the driven rope 243 is suitable for connecting with the second end of the first bracket 231 after passing through the first lower pulley 252, and the other end of the driven rope 243 is suitable for connecting with the third end of the second bracket 232 after passing through the second upper pulley 261. The first upper pulley 251 can provide support and guidance for the first driving rope 241, the second lower pulley 262 can provide support and guidance for the second driving rope 242, the first lower pulley 252 and the second upper pulley 261 can provide support and guidance for the driven rope 243, thereby, the rope 24 can better drive the bracket 23 to move.

[0077] Reference Figure 8 As shown, the first driving rope 241 passes through the first upper pulley 251 and is connected to the top end of the first bracket 231, the second driving rope 242 passes through the second lower pulley 262 and is connected to the bottom end of the second bracket 232, one end of the driven rope 243 passes through the first lower pulley 252 and is connected to the bottom end of the first bracket 231, and the other end of the driven rope 243 passes through the second upper pulley 261 and is connected to the top end of the second bracket 232.

[0078] It should be noted that the pull rope mentioned above passing through the corresponding pulley can be the pull rope being wound around the pulley at least once; or the pull rope being wound around the pulley less than once, such as Figure 5 , Figure 7-Figure 8 shown.

[0079] Reference Figure 5 , Figure 7-Figure 8As shown, the first upper pulley 251 is located above the first lower pulley 252, and the second upper pulley 261 is located above the second lower pulley 262. The first upper pulley 251 and the first lower pulley 252 can be fixed to the mounting hole formed by the first guide rail 221 by riveting technology, and the second upper pulley 261 and the second lower pulley 262 can be fixed to the mounting hole formed by the second guide rail 222 by riveting technology. The first upper pulley 251 and the first lower pulley 252 are rotatable relative to the first guide rail 221, and the second upper pulley 261 and the second lower pulley 262 are rotatable relative to the second guide rail 222.

[0080] In some embodiments of the present application, reference Figure 5-Figure 8 As shown, the driving device 21 includes a driving motor 211 and a winding wheel 212. The driving motor 211 is used to drive the winding wheel 212 to rotate. At least a portion of the first driving rope 241 and at least a portion of the second driving rope 242 are wound on the winding wheel 212. The winding wheel 212 is used to wind up and unfold the first driving rope 241 and the second driving rope 242 to ensure smooth winding and unfolding of the driving rope 24.

[0081] Optionally, in some embodiments, the reel 212 can be mounted on the motor output shaft of the driving motor 211, and when the motor output shaft rotates forward, the reel 212 rotates forward synchronously, and when the motor output shaft rotates reversely, the reel 212 rotates reversely synchronously. Alternatively, in other embodiments, the driving motor 211 has a motor output shaft, and a transmission assembly is provided between the reel 212 and the motor output shaft, and the transmission assembly is used to transmit the rotation of the motor output shaft to the reel 212, and the transmission assembly can be a gear set, or a combination of a gear set and a transmission shaft, so that when the motor output shaft rotates, the reel 212 can be driven to rotate, and when the rotation direction of the motor output shaft changes, the rotation direction of the reel 212 changes synchronously.

[0082] When the driving motor 211 drives the winding wheel 212 to rotate forward, the first driving rope 241 pulls the first bracket 231 to move upward, and the driven rope 243 pulls the second bracket 232 to move upward; when the driving motor 211 drives the winding wheel 212 to rotate reversely, the second driving rope 242 pulls the second bracket 232 to move downward, and the driven rope 243 pulls the first bracket 231 to move downward.

[0083] It is understandable that the first drive rope 241 and the second drive rope 242 can be wound on the same winding wheel 212 or on different winding wheels 212 .

[0084] In some embodiments of the present application, a protective sleeve 28 may be provided outside the first driving rope 241, the second driving rope 242 and the driven rope 243, that is, the ropes are passed through the protective sleeve 28, and the ends of the ropes can extend out of the protective sleeve 28, and the protective sleeve 28 can support and protect the ropes. Figure 5-Figure 9 As shown, the protective sleeve 28 may include a support sleeve 281 and an anti-collision sleeve 282. The support sleeve 281 is a hard tube, which can support and guide the pull rope. The anti-collision sleeve 282 may be a foam sleeve. When the pull rope moves, the anti-collision sleeve 282 can reduce the collision noise between the pull rope and other parts. One end of the support sleeve 281 is connected to the anti-collision sleeve 282, and the other end of the support sleeve 281 may be provided with a connector 283, which is used to connect with the guide rail 22, so as to facilitate the installation of the protective sleeve 28 on the guide rail 22. For example, optionally, the connector 283 may be a buckle, which is suitable for being clamped and fixed with the guide rail 22, so as to install the protective sleeve 28 on the guide rail 22. Alternatively, the connector 283 may also be a nut, which can be fixed to the guide rail 22 by a bolt, so as to install the protective sleeve 28 on the guide rail 22.

[0085] Optionally, the support sleeve 281 may be a hard plastic sleeve or a hard metal sleeve.

[0086] Optionally, the anti-collision sleeve 282 may be a mixed product of NBR (Nitrile Butadiene Rubber) and PVC (Polyvinyl chloride).

[0087] Optionally, the connecting member 283 may be a plastic member or a metal member.

[0088] In some embodiments of the present application, reference Figure 5 As shown, the lifting mechanism 2 further includes a drive mounting plate 27, which is mounted on the guide rail 22, and the drive device 21 is mounted on the drive mounting plate 27. In this way, the drive device 21 is mounted on the guide rail 22 through the drive mounting plate 27, and the drive device 21 can be away from the guide rail 22, thereby preventing the drive device 21 from interfering with the movement of the bracket 23. Optionally, the drive mounting plate 27 can be fixed to the mounting hole formed by the guide rail 22 by riveting technology.

[0089] In some embodiments of the present application, the drive mounting plate 27 includes a plurality of plates, which are fixedly connected in sequence, wherein the first plate is mounted on the guide rail 22, and the drive device 21 is mounted on the last plate. There may be 0, 1 or more transition plates between the first plate and the last plate, for example Figure 5In the illustrated embodiment, the drive mounting plate 27 includes two plates, namely a first plate 271 and a second plate 272. The first plate 271 is the frontmost plate, the second plate 272 is the rearmost plate, the number of transition plates is 0, the first plate 271 is mounted on the guide rail 22, the second plate 272 is mounted on the first plate 271, and the drive device 21 is mounted on the second plate 272. By splitting the drive mounting plate 27 into a plurality of plates and then connecting the plurality of plates in sequence, the overall structural strength of the drive mounting plate 27 can be made higher, and the phenomenon of easy breakage and deformation caused by a single drive mounting plate 27 being too large can be avoided. Optionally, the frontmost plate can be fixed to the mounting hole formed by the guide rail 22 by riveting technology, and the other plates can be fixedly connected by screws, and the drive device 21 can be mounted on the rearmost plate by fasteners such as bolts and screws.

[0090] Reference Figure 1-Figure 4 As shown, the frame assembly 10 according to the embodiment of the present application includes a frame 1 and the lifting mechanism 2 of the above embodiment, the frame 1 includes a first support area A, and the guide rail 22 is installed in the first support area A, thereby realizing the installation and fixation of the lifting mechanism 2 on the frame 1. Optionally, the guide rail 22 and the frame 1 can be connected and fixed using fasteners such as bolts and rivets.

[0091] The first supporting area A is used for sliding the display device 3. The display device 3 can slide to multiple positions to meet the user's requirements for multiple positions of the display device 3.

[0092] Optionally, the display device 3 has a use position and a storage position, and the display device 3 can also selectively slide to the use position or the storage position. It is understandable that the use position and the storage position are not limited to one. Optionally, a frame mounting structure is provided on the frame 1, and the frame 1 can be installed in the vehicle 1000 through the frame mounting structure. Optionally, the frame mounting structure may include mounting light holes, threaded holes, projection welding screws, projection welding nuts, rivet holes, etc. According to the specific type of the frame mounting structure, corresponding fasteners can be selected to fix the frame 1 in the vehicle 1000.

[0093] exist Figure 1-Figure 4 , Fig.10 In the example, the frame mounting structure includes a mounting arm 14, and a mounting hole is provided on the mounting arm 14. In this way, bolts can be simultaneously passed through the mounting hole on the mounting arm 14 and the mounting hole on the vehicle 1000 and then fastened with nuts, or bolts can be simultaneously passed through the mounting hole on the mounting arm 14 and then fastened to the threaded hole on the vehicle 1000, thereby achieving the installation and fixation of the frame 1 in the vehicle 1000.

[0094] Optionally, the shape of the mounting arm 14 can be adaptively adjusted according to the specific structure of the vehicle 1000. For example, the mounting arm 14 can be a straight arm, a bent arm, an arc-shaped arm, etc.

[0095] According to the frame assembly 10 of the embodiment of the present application, the driving device 21 of the lifting mechanism 2 thereof pulls the bracket 23 along the guide rail 22 by driving the pull rope 24, so as to realize the position movement of the display device 3, thereby meeting the user's various position requirements for the display device 3.

[0096] In some embodiments of the present application, the frame 1 also includes a second support area B, which is located at the bottom of the first support area A. The second support area B is used to connect to the vehicle body on the other side of the first support area A, and the second support area B is used to install functional parts.

[0097] Optionally, the second support area B is provided with a mounting position for mounting a functional component. The mounting position may be a mounting hole, a threaded hole, a projection welding screw, a projection welding nut, a riveting hole, etc. According to the specific type of the mounting position, a corresponding fastener may be selected to fix the functional component on the frame 1.

[0098] In some embodiments of the present application, the functional parts may include a vehicle refrigerator, a heating box (for heating or defrosting items), multimedia (similar to audio, etc.), a storage box (for storing items), a sterilizer, an external power adapter, etc.

[0099] In some embodiments of the present application, reference Figure 1-Figure 4 and Fig.10 As shown, the frame 1 includes a frame body 11, a first support frame 12 and a second support frame 13, a guide rail 22 is installed on the frame body 11, a first support area A is located on the frame body 11, the first support frame 12 and the second support frame 13 are both fixedly connected to the frame body 11, and the first support frame 12 and the second support frame 13 are located below the guide rail 22, the first support frame 12 and the second support frame 13 are arranged at intervals, that is, the first support frame 12 and the second support frame 13 are separated, and a second support area B for storing functional parts is formed between the first support frame 12 and the second support frame 13, and installation positions are provided on the first support frame 12 and the second support frame 13, and the installation positions are used to install functional parts.

[0100] That is to say, the frame body 11 has a first support area A, the guide rail 22 is located in the first support area A, the first support area A is the area for the display device 3 to move, the first support frame 12 and the second support frame 13 are located below the first support area A, and are used to install and fix functional parts. In this way, the functional parts are located below the display device 3, and the display device 3 is far away from the functional parts. The two will not overlap in the front and rear direction of the vehicle 1000, thereby avoiding the heat interference between the display device 3 and the functional parts, which is beneficial to the heat dissipation of the display device 3 and the functional parts. In this way, the middle position of the frame 1 is used for the lifting and lowering of the display device 3, and the bottom position of the frame 1 is used to install functional parts, such as a car refrigerator, a heating box, multimedia (similar to audio, etc.), a storage box (for storing items), a sterilizer, an external power adapter, etc.

[0101] Reference Figure 1-Figure 4 and Fig.10 As shown, the vehicle-mounted TV module 100 according to the embodiment of the present application includes a display device 3 and the frame assembly 10 of the above embodiment, and the display device 3 is installed on the bracket 23.

[0102] In some embodiments, a display device mounting structure is provided on the bracket 23, and the display device 3 is mounted on the display device mounting structure. Thus, the display device 3 is mounted on the bracket 23, and the bracket 23 supports the display device 3. When the bracket 23 moves along the guide rail 22, the display device 3 moves synchronously with the bracket 23, thereby meeting the user's various requirements for the position of the display device 3.

[0103] According to the vehicle-mounted TV module 100 of the embodiment of the present application, the driving device 21 of the frame assembly 10 drives the pull rope 24 to pull the bracket 23 to move along the guide rail 22, so as to realize the position movement of the display device 3, thereby meeting the user's various position requirements for the display device 3.

[0104] In some embodiments of the present application, reference Figure 1-Figure 4 and Fig.10 As shown, one of the frame 1 and the display device 3 is provided with a guide groove, and the other is provided with a guide convex edge, the guide convex edge is movably provided in the guide groove, and the guide groove guides the guide convex edge in the moving direction of the display device 3. Therefore, when the display device 3 moves, the frame 1 can guide the display device 3, so that the movement of the display device 3 is smoother, and at the same time, the force between the display device 3 and the bracket 23 can be reduced, so as to prevent the bracket 23 or the display device 3 from being damaged prematurely.

[0105] Reference Fig.10 As shown, a vehicle 1000 according to an embodiment of the present application includes the vehicle-mounted TV module 100 of the above embodiment.

[0106] According to the vehicle of the embodiment of the present application, the driving device 21 of the vehicle-mounted TV module 100 can realize the position movement of the display device 3 by driving the pull rope 24 to pull the bracket 23 along the guide rail 22, thereby meeting the user's various position requirements for the display device 3.

[0107] In some embodiments of the present application, the vehicle 1000 includes a seat, and the display device 3 is located at the rear side of the seat. It is understandable that when the driver drives the vehicle, the driver's face faces the front side of the vehicle and the back faces the rear side of the vehicle, and the "rear side of the seat" refers to the side of the seat facing the rear side of the vehicle.

[0108] Reference Fig.10 As shown, a vehicle 1000 according to an embodiment of the present application includes the frame assembly 10 of the above embodiment.

[0109] According to the vehicle of the embodiment of the present application, the driving device 21 of the frame assembly 10 thereof pulls the bracket 23 along the guide rail 22 by driving the pull rope 24, so as to realize the position movement of the display device 3, thereby meeting the user's various position requirements for the display device 3.

[0110] In some embodiments of the present application, the vehicle 1000 includes a front row of seats, and at least part of the frame 1 is located behind the front row of seats. This facilitates the rear passengers to use the display device 3. At the same time, the display device 3 is facing away from the driver, and the display device screen will not interfere with the driver, which is conducive to ensuring driving safety. It should be noted that the front side of the lifting mechanism 2, the frame assembly 10, and the vehicle-mounted TV module 100 refers to the side facing the rear of the vehicle, and the back side refers to the side facing the front of the vehicle. Figure 1 , Figure 3 , Figure 5 , Figure 7 A front view schematic diagram is shown. Figure 2 , Figure 4 , Figure 6 , Figure 8 A schematic diagram of the back side is shown.

[0111] Specifically, the front seats include a driver's seat and a passenger seat, and the lifting mechanism 2 can be located at the rear side of the driver's seat, at the rear side of the passenger seat, or at the rear side of both the driver's seat and the passenger seat.

[0112] In some embodiments of the present application, the guide rail 22 is extended along the height direction of the vehicle 1000, and the vehicle 1000 includes a cover plate, at least a portion of which is connected to the inner wall of the cabin of the vehicle 1000, and the cover plate covers at least a portion of the frame 1, and when the bracket 23 moves to a preset position along the guide rail 22, the cover plate is suitable for covering at least a portion of the display device 3 mounted on the bracket 23, that is, optionally, the cover plate can cover all of the display device 3, or optionally, the cover plate can cover a portion of the display device 3.

[0113] The display device 3 has a use position and a storage position. The use position of the display device 3 is located above or below the storage position. For example, the use position is located below the storage position. Figure 1-Figure 2 The position shown, at this time, the user can use and watch the display device 3; the storage position of the display device 3 is Figure 3-Figure 4 The display device 3 can be at least partially hidden in the position shown. The cover is located on the side of the frame 1 away from the front seats, so that a storage space is formed between the cover and the front seats. The preset position is that the display device 3 is in the storage position. When the bracket 23 moves along the guide rail 22 to the storage position of the display device 3, the cover is suitable for at least partially covering the display device 3 installed on the bracket 23, and the display device 3 is at least partially hidden in the storage space. In this way, the cleanliness of the interior of the car is ensured and the clutter in the car is prevented. At the same time, the display device 3 can be protected and prevented from being exposed in the passenger compartment and easily damaged.

[0114] In some embodiments of the present application, reference Fig.10 The vehicle 1000 includes a first B-pillar 20 and a second B-pillar 30. One side of the frame 1 is mounted on the first B-pillar 20, and the other side of the frame 1 is mounted on the second B-pillar 30. Fig.10 In the example shown, the vehicle 1000 includes a first B-pillar 20 and a second B-pillar 30, wherein the first B-pillar 20 is located on the right side and the second B-pillar 30 is located on the left side, the right side of the frame 1 is mounted on the first B-pillar 20, and the left side of the frame 1 is mounted on the second B-pillar 30. Figure 1-Figure 4 and Fig.10 The mounting arm 14 on the right side of the frame 1 is fixed to the first B-pillar 20 by bolts, and the mounting arm 14 on the left side of the frame 1 is fixed to the second B-pillar 30 by bolts, and the mounting arm 14 fits the B-pillar on the corresponding side. The lifting mechanism 2 of the display device is connected and fixed to the first B-pillar 20 and the second B-pillar 30 through the fixing points at both ends of the frame 1, so that the lifting mechanism 2 of the display device is firmly and reliably installed in the vehicle 1000.

[0115] In the description of the present application, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the 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.

[0116] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0117] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. 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 may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0118] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A lifting mechanism (2) for a display device (3) of a vehicle (1000), characterized in that: The lifting mechanism (2) comprises a driving device (21), a guide rail (22), a bracket (23) and a driving pull rope (24); the bracket (23) is mounted on the guide rail (22); the driving device (21) is suitable for pulling the bracket (23) to move along the guide rail (22) through the driving pull rope (24); and the bracket (23) is used to mount the display device (3); The driving pull rope (24) comprises a first driving pull rope (241) and a second driving pull rope (242); the driving device (21) drives the bracket (23) to move in a first direction through the first driving pull rope (241); and the driving device (21) pulls the bracket (23) to move in a second direction through the second driving pull rope (242); There are a plurality of brackets (23), and the lifting mechanism (2) further comprises a driven pull rope (243). The plurality of brackets (23) are connected in sequence via the driven pull rope (243) so that the plurality of brackets (23) move synchronously.

2. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 1, characterized in that: There are a plurality of guide rails (22), and each guide rail (22) is provided with the bracket (23).

3. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 2, characterized in that: The structures of the plurality of guide rails (22) are the same.

4. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 1, characterized in that: Two brackets (23) are arranged on one guide rail (22); one end of the first driving rope (241) and one end of the second driving rope (242) are both connected to the driving device (21); the other end of the first driving rope (241) is connected to one of the brackets; the other end of the second driving rope (242) is connected to the other bracket; the two brackets (23) are connected by a driven rope (243) so that the two brackets (23) move synchronously.

5. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 1, characterized in that: The guide rail (22) includes a first guide rail (221) and a second guide rail (222); the bracket (23) includes a first bracket (231) located on the first guide rail (221) and a second bracket (232) located on the second guide rail (222); one end of the first driving rope (241) and one end of the second driving rope (242) are both connected to the driving device (21); the other end of the first driving rope (241) is connected to the first bracket (231) from the first end; the other end of the second driving rope (242) is connected to the second bracket (232) from the fourth end; one end of the driven rope (243) is connected to the first bracket (231) from the second end; and the other end of the driven rope (243) is connected to the second bracket (232) from the third end.

6. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 5, characterized in that: The lifting mechanism (2) further comprises a first upper pulley (251) and a first lower pulley (252) and a second upper pulley (261) and a second lower pulley (262); the first upper pulley (251) is located at a position where the first lower pulley (252) extends in the first direction; the second upper pulley (261) is located at a position where the second lower pulley (262) extends in the first direction; the first driving rope (241) is suitable for connecting with the first end of the first bracket (231) after passing through the first upper pulley (251); the second driving rope (242) is suitable for connecting with the fourth end of the second bracket (232) after passing through the second lower pulley (262); one end of the driven rope (243) is suitable for connecting with the second end of the first bracket (231) after passing through the first lower pulley (252); the other end of the driven rope (243) is suitable for connecting with the third end of the second bracket (232) after passing through the second upper pulley (261).

7. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to any one of claims 4 to 6, characterized in that: The driving device (21) comprises a driving motor (211) and a winding wheel (212); the driving motor (211) is used to drive the winding wheel (212) to rotate; at least a portion of the first driving rope (241) and at least a portion of the second driving rope (242) are both wound on the winding wheel (212).

8. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 1, characterized in that: The lifting mechanism (2) further comprises a driving mounting plate (27), wherein the driving mounting plate (27) is mounted on the guide rail (22), and the driving device (21) is mounted on the driving mounting plate (27).

9. The lifting mechanism (2) of the display device (3) for a vehicle (1000) according to claim 8, characterized in that: The drive mounting plate (27) comprises a plurality of plate bodies, and the plurality of plate bodies are fixedly connected in sequence, wherein the first end plate body is mounted on the guide rail (22), and the drive device (21) is mounted on the last end plate body.

10. A frame assembly (10), characterized in that: It comprises a frame (1) and a lifting mechanism (2) as described in any one of claims 1 to 9, wherein the frame (1) comprises a first supporting area, the guide rail (22) is installed in the first supporting area, and the first supporting area is used for the display device (3) to slide.

11. The frame assembly (10) according to claim 10, characterized in that: The frame (1) further comprises a second support area, the second support area is located at the bottom of the first support area, the second support area is used to connect with the vehicle body on the other side of the first support area, and the second support area is used to install functional parts.

12. The frame assembly (10) according to claim 11, characterized in that: The functional parts include at least one of a vehicle refrigerator, a heating box, a multimedia, a storage box, a sterilizer, and an off-vehicle power adapter.

13. The frame assembly (10) according to any one of claims 11 to 12, characterized in that: The frame (1) comprises a frame body (11), a first support frame (12) and a second support frame (13); the guide rail (22) is installed on the frame body (11); the first support area is located on the frame body (11); the first support frame (12) and the second support frame (13) are both fixedly connected to the frame body (11) and are located below the guide rail (22); the first support frame (12) and the second support frame (13) are arranged at intervals; a second support area for storing functional parts is formed between the first support frame (12) and the second support frame (13); installation positions are provided on the first support frame (12) and the second support frame (13); the installation positions are used to install functional parts.

14. A vehicle-mounted television module (100), characterized in that: It comprises a display device (3) and a frame assembly (10) according to any one of claims 10 to 13, wherein the display device (3) is mounted on the bracket (23).

15. The vehicle-mounted TV module (100) according to claim 14, characterized in that: A guide groove is provided on one of the frame (1) and the display device (3), and a guide convex edge is provided on the other. The guide convex edge is movably arranged in the guide groove, and the guide groove guides the guide convex edge in the moving direction of the display device (3).

16. A vehicle (1000), characterized in that: It comprises the vehicle-mounted TV module (100) as claimed in claim 14 or 15.

17. The vehicle (1000) according to claim 16, characterized in that The vehicle (1000) comprises a seat, and the display device (3) is located at the rear side of the seat.

18. A vehicle (1000), characterized in that: It comprises the frame assembly (10) according to any one of claims 10-13.

19. The vehicle (1000) according to claim 18, characterized in that The vehicle (1000) comprises a front row of seats, and at least a portion of the frame (1) is located behind the front row of seats.

20. The vehicle (1000) according to claim 18, characterized in that The guide rail (22) is arranged to extend in the height direction of the vehicle (1000), and the vehicle (1000) includes a cover plate, at least a portion of which is connected to the inner wall of the vehicle cabin, and the cover plate covers at least a portion of the frame (1), and when the bracket (23) moves to a preset position along the guide rail (22), the cover plate is suitable for covering at least a portion of the display device (3) installed on the bracket (23).

21. The vehicle (1000) according to any one of claims 18 to 20, characterized in that The vehicle (1000) comprises a first B-pillar (20) and a second B-pillar (30); one side of the frame (1) is mounted on the first B-pillar (20), and the other side of the frame (1) is mounted on the second B-pillar (30).

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