CN114321595A

CN114321595A - Display device's installing support and display device

Info

Publication number: CN114321595A
Application number: CN202111632876.4A
Authority: CN
Inventors: 任喜庆
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-04-12
Anticipated expiration: 2041-12-29
Also published as: CN114321595B

Abstract

The embodiment of the application provides a display device's installing support and display device, display device's installing support includes first mounting bracket, second mounting bracket, flexible subassembly and actuating mechanism. The second mounting frame is arranged opposite to the first mounting frame and comprises a support main body and a first mounting rod arranged on the support main body, and one side, far away from the first mounting frame, of the first mounting rod is used for being connected with a display device; the telescopic assembly is connected with the first mounting frame and the second mounting frame; the driving mechanism is arranged on the first mounting frame or the second mounting frame, the driving mechanism is used for driving the second mounting frame to move along the direction far away from or close to the first mounting frame, and the driving mechanism is also used for driving the first mounting rod to move along the horizontal direction and/or the vertical direction relative to the support main body.

Description

Display device's installing support and display device

Technical Field

The application relates to the technical field of display device maintenance, in particular to a mounting bracket of a display device and display equipment.

Background

With the development of display technology, display devices such as LED displays, LCD displays, and tiled displays are widely used in various scenes such as market advertisements, conferences, and vehicle exhibitions. The mounting bracket of the display device is used for fixing the display device on a carrier such as a wall. In addition, when the display device breaks down, the mounting bracket is also used for pushing the display device outwards from the surface of the wall body, so that workers can maintain the display device.

Among the correlation technique, the installing support is used for pushing out display device when needs maintain display device to reset display device after the maintenance is accomplished, and the installing support can only drive display device along two directions removal in front and back, and this makes display device's moving direction single and the flexibility ratio is lower.

Disclosure of Invention

An object of the embodiment of the application is to provide a mounting bracket of a display device and a display device, so as to improve the flexibility of the display device on the mounting bracket. The specific technical scheme is as follows:

a first aspect of an embodiment of the present application provides a mounting bracket of a display device, including:

a first mounting bracket;

the second mounting rack is opposite to the first mounting rack and comprises a support main body and a first mounting assembly arranged on the support main body, and one side of the first mounting assembly, which is far away from the first mounting rack, is used for being fixedly connected with a display device;

the telescopic assembly is connected with the first mounting frame and the second mounting frame;

the driving mechanism is arranged on the first mounting frame or the second mounting frame and used for driving the second mounting frame to move in the direction far away from or close to the first mounting frame, and the driving mechanism is also used for driving the first mounting assembly to move in the horizontal direction and/or the vertical direction relative to the support main body.

In some embodiments, the second mounting frame further comprises a second mounting component arranged on the bracket main body, the second mounting component is parallel to the first mounting rod and is arranged at a distance from the first mounting rod, and one side of the second mounting component, which is far away from the first mounting frame, is used for being fixedly connected with a display device;

the driving mechanism is also used for driving the second mounting assembly to move in the horizontal direction and/or the vertical direction relative to the bracket main body.

In some embodiments, the first mounting assembly comprises a first mounting bar, the second mounting assembly comprises a second mounting bar, and the first mounting bar is disposed parallel to the second mounting bar.

In some embodiments, the second mounting bracket further comprises at least one first connector, and the at least one first connector is sleeved at one end of the first mounting rod and/or the second mounting rod;

the driving mechanism comprises a first motor, the first motor is connected with the at least one first connecting piece, and the first motor is used for driving the first mounting rod and/or the second mounting rod to move along the vertical direction through the at least one first connecting piece.

In some embodiments, the first connecting member includes a first side wall and a second side wall arranged in parallel, and a first bottom wall and a second bottom wall connecting the first side wall and the second side wall, wherein the first bottom wall is arranged perpendicular to the second bottom wall; one end of the first mounting rod and/or the second mounting rod penetrates through the first bottom wall and can move along the horizontal direction relative to the first bottom wall;

the first output shaft of the first motor is arranged in the second bottom wall in a penetrating mode and connected with the second bottom wall and can rotate relative to the second bottom wall.

In some embodiments, the second mounting bracket includes four first connectors, and the four first connectors are respectively sleeved at two ends of the first mounting rod and the second mounting rod and are fixedly connected to the first mounting rod and the second mounting rod.

In some embodiments, the second mounting bracket further comprises at least one second connector, and the at least one second connector is sleeved at one end of the first mounting rod and/or the second mounting rod;

the driving mechanism further comprises a second motor, a second output shaft of the second motor is connected with the at least one second connecting piece, the second motor is used for driving the first mounting rod and/or the second mounting rod to move along a first horizontal direction through the at least one second connecting piece, and the first horizontal direction is parallel to the extending direction of the first mounting rod.

In some embodiments, the second mounting bracket includes two second connectors, and the two second connectors are respectively sleeved on one ends of the first mounting rod and the second mounting rod.

In some embodiments, the second mounting bracket further comprises at least one third connecting member, the first side wall, the second side wall, the first bottom wall and the second bottom wall form a first receiving groove;

the second mounting frame further comprises at least one third connecting piece, the at least one third connecting piece is sleeved with one end of the first mounting rod and/or one end of the second mounting rod and is arranged in the first accommodating groove, and the third connecting piece comprises a third side wall and a fourth side wall which are arranged in parallel relatively and a third bottom wall which is connected with the third side wall and the fourth side wall;

the driving mechanism further comprises a third motor, a third output shaft of the third motor penetrates through the third bottom wall and can rotate relative to the third bottom wall, the third motor is used for driving the first mounting rod and/or the second mounting rod to move along a second horizontal direction through the at least one third connecting piece, and the second horizontal direction is perpendicular to the extending direction of the first mounting rod.

In some embodiments, the second mounting bracket includes four third connectors, and two ends of the first mounting rod and two ends of the second mounting rod are respectively and fixedly connected to the two third connectors.

In some embodiments, the telescoping assembly comprises at least one telescoping support, the telescoping support comprising:

the first sliding assembly and the second sliding assembly can move along the vertical direction;

first connecting rod and second connecting rod, first connecting rod with the second connecting rod is articulated, the one end of first connecting rod is passed through first slip subassembly with first mounting bracket sliding connection, just the other end of first connecting rod with the second mounting bracket is articulated, the one end of second connecting rod is passed through second slip subassembly with first mounting bracket sliding connection, just the other end of second connecting rod with the second mounting bracket is articulated.

In some embodiments, the telescoping assembly comprises two telescoping legs, the two telescoping legs being spaced apart;

the telescopic assembly further comprises a third connecting rod, two ends of the third connecting rod are respectively connected with the two telescopic supports, and two ends of the third connecting rod are located in other areas of the two telescopic supports except for a hinge point of the first connecting rod and the second connecting rod;

the driving mechanism further comprises a fourth motor, a fourth output shaft of the fourth motor is fixedly connected with the third connecting rod, and the fourth motor is used for driving the third connecting rod to move along the direction close to or far away from the first mounting frame.

In some embodiments, the sliding assembly includes a kidney-shaped hole disposed on the first mounting frame, a long axis of the kidney-shaped hole extends in a vertical direction, the sliding assembly further includes a moving hinge connected to the first link or the second link and disposed in the kidney-shaped hole, the moving hinge is movable in a direction of the long axis of the kidney-shaped hole, and the sliding assembly includes the first sliding assembly and/or the second sliding assembly.

In some embodiments, the mounting bracket of the display device further includes a synchronization rod assembly and a third sliding assembly capable of moving in a horizontal direction, the synchronization rod assembly is horizontally disposed and located between the two telescopic brackets, one end of the synchronization rod assembly is hinged to the first mounting bracket, and the other end of the synchronization rod assembly is slidably connected to the second mounting bracket through the third sliding assembly.

In some embodiments, the mounting bracket of the display device further comprises a controller electrically connected to the driving mechanism, the controller being configured to control an operating state of the driving mechanism.

In some embodiments, the mounting bracket of the display device further includes a travel switch disposed on the first mounting bracket or the second mounting bracket, the travel switch is electrically connected to the controller, and the travel switch is configured to acquire a movement travel of the second mounting bracket and transmit the movement travel to the controller.

A second aspect of embodiments of the present application provides a display apparatus, including a display device and a mounting bracket of any one of the display devices described above, on which the display device is mounted.

The embodiment of the application has the following beneficial effects:

in the installing support of display device and display device that this application embodiment provided, display device's installing support includes first mounting bracket and second mounting bracket and the flexible subassembly of being connected first mounting bracket and second mounting bracket, and first mounting bracket is used for being connected with supporting bodies such as walls, and the second mounting bracket is used for being connected with display device. The driving mechanism is used for driving the second mounting frame to move along the direction far away from or close to the first mounting frame, so that the display device is driven to be arranged on the second mounting frame and arranged on the second mounting frame to move along the direction far away from or close to the first mounting frame. In addition, the driving mechanism can drive the first mounting assembly on the second mounting frame to move in the horizontal and/or vertical direction relative to the bracket main body, so that the display device mounted on the first mounting assembly is driven to move in the horizontal and/or vertical direction. In the installing support of display device that this application embodiment provided, actuating mechanism can enough drive second mounting bracket and display device bulk movement, can further drive display device relatively and the support main part of second mounting bracket along horizontal and/or vertical direction removal through first installation component again, has improved display device's flexibility ratio.

Of course, not all advantages described above need to be achieved at the same time in the practice of any one product or method of the present application.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is also obvious for a person skilled in the art to obtain other embodiments according to the drawings.

FIG. 1 is a schematic diagram of a mounting bracket for a display device according to some embodiments of the present disclosure;

FIG. 2 is a schematic view of another embodiment of a mounting bracket for a display device;

FIG. 3 is a front view of a mounting bracket of a display device according to some embodiments of the present application;

FIG. 4 is a side view of a mounting bracket of a display device according to some embodiments of the present application;

FIG. 5 is a top view of a mounting bracket of a display device according to some embodiments of the present application;

FIG. 6 is a schematic view of a portion of a mounting bracket of a display device according to some embodiments of the present disclosure;

FIG. 7 is a schematic view of another embodiment of a partial structure of a mounting bracket of a display device;

fig. 8 is a schematic structural diagram of a first connector according to some embodiments of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the description herein are intended to be within the scope of the present disclosure.

In order to improve the flexibility of the display device mounted on the mounting bracket, embodiments of the present application provide a mounting bracket of a display device and a display apparatus, and the mounting bracket of the display device and the display apparatus provided in embodiments of the present application will be described in detail with reference to the accompanying drawings. The Display device includes, but is not limited to, an LED (Light-Emitting Diode), an LCD (Liquid Crystal Display), a tiled Display device, and the like.

As shown in fig. 1 to 6, an embodiment of a first aspect of the present application provides a mounting bracket for a display device, including: the device comprises a first mounting frame 1, a second mounting frame 2, a driving mechanism 3 and a telescopic assembly 4. The second mounting frame 2 is arranged opposite to the first mounting frame 1, the second mounting frame 2 includes a support main body 21 and a first mounting component 22 arranged on the support main body 21, and one side of the first mounting component 22, which is far away from the first mounting frame 1, is used for being fixedly connected with the display device 100. The telescopic assembly 4 is connected with the first mounting frame 1 and the second mounting frame 2. The driving mechanism 3 is disposed on the first mounting frame 1 or the second mounting frame 2, the driving mechanism 3 is configured to drive the second mounting frame 2 to move in a direction away from or close to the first mounting frame 1, and the driving mechanism 3 is further configured to drive the first mounting assembly 22 to move in a horizontal direction and/or a vertical direction relative to the bracket main body 21.

In the embodiment of the present application, the first mounting frame 1 is used to be mounted with a supporting body, so as to mount the display device 100 on the supporting body, which may be a wall surface, a pillar, a stage, or a ceiling. As shown in fig. 1, 2 and 3, the first mounting frame 1 is connected to the second mounting frame 2 through a telescopic assembly 4 and is disposed parallel to the second mounting frame 2. The side of the second mounting frame 2 away from the first mounting frame 1 can be connected to the display device 100, so that the display device 100 is mounted on the mounting bracket, and the display device 100 is mounted on the carrier. Specifically, the display device 100 is connected to the first mounting assembly 22 on the second mounting bracket 2. The first mounting assembly 22 is horizontally disposed, and when the display device 100 is connected to the first mounting assembly 22, the first mounting assembly 22 is parallel to the long side of the display device 100, so as to increase the mounting stability of the display device 100.

Further, the first mounting assembly 22 may be indirectly connected to the display device 100 through an intervening member such as a hook, a suction cup, etc., thereby facilitating the removal and replacement of the display device 100.

In the mounting bracket of the display device provided by the embodiment of the application, the mounting bracket comprises a first mounting bracket 1, a second mounting bracket 2 and a telescopic assembly 4 for connecting the first mounting bracket 1 and the second mounting bracket 2. The second mount 2 includes a bracket main body 21 and a first mount assembly 22 for connecting with the display device 100. The driving mechanism 3 is used for driving the second mounting frame 2 to move along a direction away from or close to the first mounting frame 1, so as to drive the display device 100 arranged on the second mounting frame 2 and arranged on the second mounting frame to move along a direction away from or close to the first mounting frame 1 as a whole. In addition, the driving mechanism 3 can also drive the first mounting assembly 22 to move in the horizontal and/or vertical direction with respect to the stand main body 21, thereby driving the display device 100 mounted on the first mounting assembly 22 to move in the horizontal and/or vertical direction. That is, the driving mechanism 3 can drive the second mounting frame 2 and the display device 100 to move integrally, and can further drive the display device 100 to move in the horizontal and/or vertical direction with respect to the bracket main body 21 of the second mounting frame 2 through the first mounting assembly 22. That is, the driving mechanism 3 can drive the display device 100 to move in a plurality of directions, such as up, down, left, right, front, and rear, with respect to the carrier, thereby improving the flexibility of the display device 100.

Specifically, when the display device 100 needs to be maintained, the driving mechanism 3 drives the second mounting frame 2 and the display device 100 to move integrally in a direction away from the first mounting frame 1 through the telescopic assembly 4, so that a maintenance worker can maintain the inside of the display device 100. And the specific position of the display device 100 can be further adjusted by driving the first mounting assembly 22 according to actual requirements. After the maintenance is completed, the driving mechanism 3 can drive the telescopic assembly 4 and the first mounting assembly 22 to adjust the display device 100 to be horizontal, the display device 100 is preliminarily reset, then the driving mechanism 3 drives the second mounting frame 2 and the display device to integrally move towards the direction close to the first mounting frame 1, and the reset of the display device 100 is completed.

In some embodiments, as shown in fig. 3, the second mounting frame 2 further includes a second mounting assembly 23 disposed on the bracket main body 21, the second mounting assembly 23 is disposed parallel to the first mounting assembly 22 and spaced apart from the first mounting assembly 22, and a side of the second mounting assembly 23 away from the first mounting frame 1 is used for connecting with the display device 100. The driving mechanism 3 is also used for driving the second mounting assembly 23 to move in the horizontal direction and/or the vertical direction relative to the bracket main body 21.

In the embodiment of the present application, the first mounting component 22 and the second mounting component 23 are disposed in parallel, and the first mounting component 22 and the second mounting component 23 are connected to the display device 100 together, so that the connection between the display device 100 and the second mounting frame 2 is more stable. Since the driving mechanism 3 can also drive the second mounting assembly 23 to move in the horizontal and vertical directions, the driving mechanism 3 can drive the first mounting assembly 22 and the second mounting assembly 23 respectively, thereby further improving the flexibility of the display device 100.

In some embodiments, first mounting assembly 22 includes a first mounting bar 220, second mounting assembly 23 includes a second mounting bar 230, and first mounting bar 220 is disposed parallel to second mounting bar 230.

In the embodiment of the present application, the first mounting rod 220 is disposed parallel to the second mounting rod 230, that is, the first mounting rod 220 is parallel to the axis of the second mounting rod 230. Further, the first mounting bar 220 and the second mounting bar 230 may be disposed near both long sides of the display device 100, respectively. Further, the lengths of the first and second mounting bars 220 and 230 may be substantially equal to the length of the long side of the display device 100. Based on this, the two ends of the first mounting rod 220 and the second mounting rod 230 can be close to four corners of the display device 100, so that the four corners of the display device 100 can be independently controlled, and the flexibility of the display device 100 is further improved. Further, the first and

second mounting assemblies

22 and 23 may further include a mounting plate, a mounting shaft, and the like, which is not particularly limited in this application.

In some embodiments, the second mounting bracket 2 further comprises at least one first connector 24, and the at least one first connector 24 is connected to the first mounting rod 220 and/or the second mounting rod 230 in a sleeved manner. The driving mechanism 3 includes a first motor 31, the first motor 31 is connected to the at least one first connecting member 24, and the first motor 31 is configured to drive the first mounting rod 220 and/or the second mounting rod 230 to move in the vertical direction through the at least one first connecting member 24.

In the embodiment of the present application, as shown in fig. 7, the first motor 31 includes a first motor main body 311 and a first output shaft 312 connected to the first motor main body 311, and the first motor main body 311 can drive the first output shaft 312 to rotate forward or backward, so as to drive the first connecting member 24 to move in a vertical direction, that is, drive the first connecting member 24 to move in a z direction in fig. 1. The first output shaft 312 may be a lead screw.

In some embodiments, the first connecting element 24 includes a first sidewall 241 and a second sidewall 242 disposed in parallel, and a first bottom wall 243 and a second bottom wall 244 connecting the first sidewall 241 and the second sidewall 242, wherein the first bottom wall 243 is disposed perpendicular to the second bottom wall 244. One end of the first mounting rod 220 and/or the second mounting rod 230 is disposed through the first bottom wall 243 and can move in a horizontal direction relative to the first bottom wall 243. The output shaft 312 of the first motor 31 is disposed through the second bottom wall 244 and can rotate relative to the second bottom wall 244.

In the embodiment, as shown in fig. 8, the first connecting element 24 has a first sidewall 241, a second sidewall 242 and a first bottom wall 243 and a second bottom wall 244 located between the first sidewall 241 and the second sidewall 242 and connecting the first sidewall 241 and the second sidewall 242. The first bottom wall 243 is perpendicular to the first mounting rod 220 or the second mounting rod 230, and the first bottom wall 243 is provided with a first through hole 2431 matched with the first mounting rod 220 or the second mounting rod 230, and one end of the first mounting rod 220 or the second mounting rod 230 passes through the first through hole 2431, so that the first connecting member 24 is sleeved outside the first mounting rod 220 or the second mounting rod 230 through the first bottom wall 243 to be connected with the first mounting rod 220 or the second mounting rod 230. The second bottom wall 244 of the first connecting member 24 is provided with a first threaded through hole, and the first output shaft 312 is in threaded connection with the first threaded through hole. Based on this, when the first motor main body 311 controls the first output shaft 312 to rotate, the first connecting member 24 ascends or descends on the first output shaft 312, so as to drive the first mounting rod 220 or the second mounting rod 230 connected thereto to ascend or descend.

In some embodiments, the second mounting bracket 2 includes four first connectors 24, and the four first connectors 24 are respectively sleeved at two ends of the first mounting rod 220 and the second mounting rod 230 and fixedly connected to the first mounting rod 220 and the second mounting rod 230.

In the embodiment of the present application, two first connectors 24 are respectively sleeved at two ends of the first mounting rod 220 and the second mounting rod 230, that is, the two first connectors 24 are respectively disposed near two ends of the first mounting rod 220 or the second mounting rod 230. Each first connecting member 24 is connected to one first motor 31, so that the four ends of the first mounting rod 220 and the second mounting rod 230 can be independently controlled by independently controlling the working state of each first motor 31, and the accuracy and flexibility of the adjustment of the display device 100 are further improved. The working state of the first motor 31 includes on, off, on time, off time, forward rotation, reverse rotation, etc. of the first motor 31.

In addition, the number of the first connecting members 24 may also be 2 or 3, and the like, and this is not particularly limited in the embodiment of the present application.

In some embodiments, the second mounting bracket 2 further includes at least one second connector 25, and the at least one second connector 25 is sleeved on one end of the first mounting rod 220 and/or the second mounting rod 230. The driving mechanism 3 further comprises a second motor 32, a second output shaft 322 of the second motor 32 is connected with the at least one second connecting member 25, and the second motor 32 is used for driving the first mounting rod 220 and/or the second mounting rod 230 to move along a first horizontal direction through the at least one second connecting member 25, wherein the first horizontal direction is parallel to the extending direction of the first mounting rod 220.

In the embodiment of the present application, as can be seen from fig. 6, the second motor 32 includes a second motor main body 321 and a second output shaft 322 connected to the second motor main body 321. The second motor main body 321 can drive the second output shaft 322 to rotate forward or backward, so as to drive the second connecting member 25 connected with the second output shaft 322 to move along the first horizontal direction, i.e. drive the second connecting member 25 to move along the x direction in fig. 1. Wherein, the second output shaft 322 may be a screw rod.

Further, as shown in fig. 6, the second connecting member 25 may be a U-shaped member, and the second connecting member 25 has a fifth side wall 251, a sixth side wall 252 and a fourth bottom wall 253 located between the fifth side wall 251 and the sixth side wall 252 and connecting the fifth side wall 251 and the sixth side wall 252. The fifth side wall 251, the sixth side wall 252 and the fourth bottom wall 253 form a second receiving groove, and one end of the first mounting rod 220 or the second mounting rod 230 is disposed in the second receiving groove to connect with the second connecting member 25.

Further, the second connecting member 25 further includes a first pin 254, a second through hole is formed at one end of the first mounting rod 220 or the second mounting rod 230, and the first pin 254 passes through the second through hole and is fixedly connected to the fifth side wall 251 and the sixth side wall 252, so as to fixedly connect the second connecting member 25 to the first mounting rod 220 or the second mounting rod 230. The fourth bottom wall 253 of the second connecting member 25 is provided with a second threaded through hole 2531, and the second output shaft 322 is in threaded connection with the second threaded through hole 2531. Based on this, when the second motor main body 321 controls the second output shaft 322 to rotate, the second connecting member 25 moves along the axial direction of the second output shaft 322, that is, the second output shaft 322 moves along the first horizontal direction, so as to drive the first mounting rod 220 or the second mounting rod 230 fixedly connected with the second connecting member 25 to move along the first horizontal direction.

In some embodiments, the second mounting bracket 2 includes two second connectors 25, and the two second connectors 25 are respectively disposed at one end of the first mounting rod 220 and one end of the second mounting rod 230, so as to control the first mounting rod 220 and the second mounting rod 230. Further, the two second connecting members 25 may be respectively disposed at the ends of the first mounting rod 220 and the second mounting rod 230 located at the same side, so that the first mounting rod 220 and the second mounting rod 230 can move synchronously along the same direction.

In some embodiments, the first sidewall 241, the second sidewall 242, the first bottom wall 243 and the second bottom wall 244 form a first receiving groove. The second mounting bracket 2 further includes at least one third connecting member 26, the at least one third connecting member 26 is sleeved on one end of the first mounting rod 220 and/or the second mounting rod 230, and the at least one third connecting member 26 is disposed in the first receiving groove. The third connecting member 26 includes third and

fourth sidewalls

261 and 262 disposed in parallel with each other, and a third bottom wall 263 connecting the third and

fourth sidewalls

261 and 262.

The driving mechanism 3 further includes a third motor 33, a third output shaft 332 of the third motor 33 is disposed through the third bottom wall 263 and can rotate relative to the third bottom wall 263, the third motor 33 is configured to drive the first mounting rod 220 and/or the second mounting rod 230 to move along a second horizontal direction through at least one third connecting member 26, and the second horizontal direction is perpendicular to the extending direction of the first mounting rod 220.

Specifically, as can be seen from fig. 6, the third motor 33 includes a third motor main body 331 and a third output shaft 332 connected to the third motor main body 331. The third motor main body 331 can drive the third output shaft 332 to rotate forward or backward, thereby driving the third connecting member 26 connected to the third output shaft 332 to move in the first horizontal direction, i.e., driving the third connecting member 26 to move in the y direction in fig. 1. The third output shaft 332 may be a lead screw or the like.

Further, as shown in fig. 6, the third connecting member 26 may also be a U-shaped member. The third connecting member 26 has a third sidewall 261, a fourth sidewall 262 and a third bottom wall 263 disposed between the third sidewall 261 and the fourth sidewall 262 and connecting the third sidewall 261 and the fourth sidewall 262. Two third through holes 2621 matched with the first mounting rod 220 or the second mounting rod 230 are formed in the third side wall 261 and the fourth side wall 262, the two third through holes 2621 are arranged oppositely, and the third connector 26 is sleeved on the outer side of the first mounting rod 220 or the second mounting rod 230 through the two third through holes 2621 to be connected with the first mounting rod 220 or the second mounting rod 230. The third bottom wall 263 of the third connecting member 26 is provided with a third threaded through hole 2631, and the third output shaft 332 is in threaded connection with the third threaded through hole 2631. Based on this, when the third motor main body 331 controls the third output shaft 332 to rotate, the third connecting member 26 moves along the axial direction of the third output shaft 332, i.e., along the second horizontal direction (y direction in fig. 1), so as to drive the first mounting rod 220 or the second mounting rod 230 connected to the third connecting member 26 to move along the second horizontal direction.

In some embodiments, the second mounting bracket 2 includes four third connectors 26, and two ends of the first mounting rod 220 and the second mounting rod 230 are respectively fixedly connected to the two third connectors 26.

In the embodiment of the present application, two third connectors 26 are respectively disposed on the first mounting rod 220 and the second mounting rod 230, and the two third connectors 26 can be respectively disposed near two ends of the first mounting rod 220 or the second mounting rod 230. Each third connecting member 26 is connected to a first third motor 33, so that the four ends of the first mounting rod 220 and the second mounting rod 230 can be independently controlled by independently controlling the working state of each third motor 33, thereby further improving the accuracy and flexibility of the adjustment of the display device 100. The working state of the third motor 33 includes on, off, on time, off time, forward rotation, reverse rotation, etc. of the third motor 33.

Further, as shown in fig. 6, the third connecting member 26 is disposed in the first connecting member 24, i.e., in the accommodating space of the first connecting member 24. A fourth through hole 2411 is formed in the first side wall 241 or the second side wall 242 of the first connecting member 24, and the third output shaft 332 of the third motor 33 passes through the fourth through hole 2411 to be connected with the third connecting member 26 in the first connecting member 24. Placing the third connecting member 26 inside the first connecting member 24 reduces the space occupied by the third connecting member 26 and the first connecting member 24 on the second mounting frame 2.

The material of the first connecting member 24, the second connecting member 25 and the third connecting member 26 includes, but is not limited to, aluminum alloy, steel, copper, etc.

In some embodiments, as shown in fig. 7, a third kidney-shaped hole 221 is formed on the first mounting rod 220 or the second mounting rod 230. The extension direction of the long axis of the second kidney-shaped hole 221 is parallel to the extension direction of the first mounting rod 220. The third output shaft 332 of the third motor 33 passes through the third threaded through hole 2631 and is partially disposed in the second kidney-shaped hole 221. The second kidney-shaped hole 221 is used for limiting the first mounting rod 220 or the second mounting rod 230 in the vertical direction, and based on this, the displacement distance of the first mounting rod 220 and the second mounting rod 230 in the vertical direction is the length of the short axis of the second kidney-shaped hole 221.

The mounting bracket of the display device provided by the embodiment of the application is further described below by taking the display device as a tiled display device. When the display device 100 is a tiled display device, the display device 100 includes a plurality of display units with a gap between the display units. In the mounting bracket of the display device provided in the embodiment of the present application, the driving mechanism 3 can drive the first mounting rod 220 and the second mounting rod 230 to move along the horizontal and vertical directions. And since different moving directions of the two ends of the first and second mounting

rods

220 and 230 are driven by one motor, four corner points of the display device 100 can be respectively adjusted. Specifically, when the mounting bracket includes four first motors 31, two second motors 32, and four third motors 33, the whole display device 100 can move in the front-back direction, two corner points of the display device 100 near two ends of the first mounting rod 220 or two ends of the second mounting rod 230 can move in the front, back, up, down, left, and right directions, respectively, and the other two corner points of the display device 100 can move in the front, back, left, and right directions. Based on this, the gaps between the plurality of display units can be adjusted by adjusting the positions of the respective corner points of the display apparatus 100, so that the gaps between the respective units are small. For example, the gap between the units in the tiled display device mounted on the mounting bracket of the display device 100 provided in the embodiment of the present application can be 0.2mm or less.

In addition, in the installing support of the display device provided by the embodiment of the application, the first installing frame 1 and the second installing frame 2 are connected through the telescopic assembly 4, so that the overall thickness of the installing support is reduced.

In some embodiments, the telescopic assembly 4 comprises at least one telescopic bracket 41, and the telescopic bracket 41 comprises a first sliding assembly 411 and a second sliding assembly 412 which can move along the vertical direction. The telescopic bracket 41 further includes a first link 413 and a second link 414. The first link 413 is hinged to the second link 414, one end of the first link 413 is slidably connected to the first mounting frame 1 through the first sliding component 411, the other end of the first link 413 is hinged to the second mounting frame 2, one end of the second link 414 is slidably connected to the first mounting frame 1 through the second sliding component 412, and the other end of the second link 414 is hinged to the second mounting frame 2.

In the embodiment of the present application, as shown in fig. 5, the first link 413 is cross-connected to the second link 414. One end of the first link 413 is connected to the first mounting bracket 1 through the first sliding member 411 such that one end of the first link 413 is movable in a vertical direction (z direction in fig. 1). And the other end of the first link 413 is hinged to the second mounting frame 2 such that the other end of the first link 413 can rotate with respect to the second mounting frame 2. When the other end of the first link 413 rotates with respect to the second mounting frame 2, the end of the first link 413 connected to the first mounting frame 1 moves in a vertical direction (z direction in fig. 1). Correspondingly, one end of the second link 414 is connected to the first mounting bracket 1 through the second sliding assembly 412, so that one end of the second link 414 can move in the vertical direction (z direction in fig. 1). And the other end of the second link 414 is hinged with the second mounting frame 2 such that the other end of the second link 414 can rotate with respect to the second mounting frame 2. When the other end of the second link 414 rotates with respect to the second mounting frame 2, the end of the second link 414 connected to the first mounting frame 1 moves in the vertical direction (z direction in fig. 1).

The first link 413 and the second link 414 are crossed and hinged to each other, so that the first link 413 and the second link 414 can rotate relatively and an included angle between the first link 413 and the second link 414 can be changed. The two ends of the first link 413 and the second link 414 are respectively connected to the first mounting rack 1 and the second mounting rack 2, and when a first included angle between the first link 413 and the second link 414 and opposite to the first mounting rack 1 is decreased, the distance between the two ends of the first link 413 in the direction from the first mounting rack 1 to the second mounting rack 2 is increased. Correspondingly, when the first included angle increases, the distance between the two ends of the first link 413 in the direction from the first mounting bracket 1 to the second mounting bracket 2 decreases. Therefore, the driving mechanism 3 can change the first included angle between the first link 413 and the second link 414 by driving the telescopic bracket 41, thereby changing the distance between the first mounting bracket 1 and the second mounting bracket 2 connected to the telescopic bracket 41. Specifically, when the first mounting bracket 1 is fixed to a supporting body such as a wall, the first mounting bracket 1 is fixed, so that the driving mechanism 3 can drive the second mounting bracket 2 to move in a direction away from or close to the first mounting bracket 1 by driving the telescopic bracket 41.

In some embodiments, as shown in fig. 4, the telescopic assembly 4 comprises two telescopic brackets 41, and the two telescopic brackets 41 are spaced apart. The telescopic assembly 4 further includes a third link 42, two ends of the third link 42 are respectively connected to the two telescopic brackets 41, and two ends of the third link 42 are located at other regions of the two telescopic brackets 41 except for a hinge point of the first link 413 and the second link 414. The driving mechanism 3 includes a fourth motor 34, a fourth output shaft 342 of the fourth motor 34 is fixedly connected to the third link 42, and the fourth motor 34 is configured to drive the third link 42 to move in a direction approaching to the first mounting frame 1 or away from the first mounting frame 1.

In the embodiment of the present application, the two telescopic brackets 41 are disposed at intervals and the two telescopic brackets 41 are parallel. Further, two telescopic brackets 41 may be respectively disposed near two short sides of the display device 100. The two telescopic supports 41 jointly drive the second mounting frame 2 to move in the direction close to or far away from the first mounting frame 1, so that the motion stability of the second mounting frame 2 is improved.

Further, a third link 42 is provided between the two telescopic brackets 41 and connects the two telescopic brackets 41. And as shown in fig. 3, the fourth motor 34 includes a fourth motor main body 341 and a fourth output shaft 342 connected to the fourth motor main body 341. The first output shaft 312 may be a telescopic shaft. Therefore, the fourth motor main body 341 can drive the fourth output shaft 342 to reciprocate. The fourth output shaft 342 is connected to the third connecting rod 42, and the fourth motor main body 341 drives the fourth output shaft 342 to reciprocate so as to drive the third connecting rod 42 to move in a direction close to or far from the fourth motor main body 341. Because the third connecting rod 42 is connected to the two telescopic brackets 41, the fourth motor main body 341 can change the first included angle of each telescopic bracket 41 through the third connecting rod 42, thereby driving the second mounting frame 2 to move in the direction close to or away from the first mounting frame 1.

Further, the third link 42 connects the two telescopic brackets 41 and is disposed near the second mounting frame 2 to increase the moving distance of the second mounting frame 2 in the direction near or far from the first mounting frame 1.

In some embodiments, the sliding assembly includes a kidney-shaped hole disposed on the first mounting frame 1, a long axis of the kidney-shaped hole extends in a vertical direction, the sliding assembly further includes a moving hinge connected to the first link 413 or the second link 414 and disposed in the kidney-shaped hole, the moving hinge is movable in the long axis direction of the kidney-shaped hole, and the sliding assembly includes the first sliding assembly 411 and/or the second sliding assembly 412.

In the embodiment of the present application, the first link 413 or the second link 414 is connected to the kidney-shaped hole of the first mounting frame 1 through the movable hinge shaft, and the movable hinge shaft can move along the long axis direction of the kidney-shaped hole, so that the first link 413 and the second link 414 connected to the movable hinge shaft can also move along the long axis direction of the kidney-shaped hole, that is, one end of the first link 413 and one end of the second link 414 connected to the movable hinge shaft can move along the vertical direction.

In some embodiments, the mounting bracket of the display device further includes a synchronization rod assembly 5 and a third sliding assembly capable of moving in a horizontal direction, the synchronization rod assembly 5 is horizontally disposed and located between the two telescopic brackets 41, one end of the synchronization rod assembly 5 is hinged to the first mounting bracket 1, and the other end of the synchronization rod assembly is slidably connected to the second mounting bracket 2 through the third sliding assembly.

In the embodiment of the present application, since the synchronizing rod assembly 5 is connected to both the first mounting frame 1 and the second mounting frame 2, the synchronizing rod assembly 5 is located between the two telescopic supports 41. When the driving mechanism 3 drives the second mounting frame 2 to move along the direction far away from or close to the first mounting frame 1 through the two telescopic supports 41, the one end of the synchronizing rod assembly 5 hinged to the second mounting frame 2 can rotate relative to the second mounting frame 2, and meanwhile, the one end of the synchronizing rod assembly 5 connected to the first mounting frame 1 can move along the horizontal direction through the third sliding assembly, namely, the distance between the two ends of the synchronizing rod assembly 5 and the distance between the first mounting frame 1 and the second mounting frame 2 are changed synchronously, so that the consistency of the two telescopic supports 41 positioned at the two sides of the synchronizing rod assembly 5 in the motion process is improved.

Further, as shown in fig. 5, the synchronizing rod assembly 5 includes a first synchronizing rod 51 and a second synchronizing rod 52 which are disposed in a crossed manner and are hinged to each other.

In some embodiments, the mounting bracket of the display device further comprises a controller 6 electrically connected to the driving mechanism 3, and the controller 6 is used for controlling the working state of the driving mechanism 3. Further, the controller 6 is configured to acquire and control the operating states of the first motor 31, the second motor 32, the third motor 33, and the fourth motor 34. The controller 6 can control the first motor 31, the second motor 32, the third motor 33, and the fourth motor 34 individually, so that the display device 100 can be applied to various position situations. The working state of each motor comprises the opening, closing, opening time, closing time, positive rotation, reverse rotation and the like of the motor.

In some embodiments, the mounting bracket of the display device further includes a travel switch 7, the travel switch 7 is disposed on the first mounting bracket 1 or the second mounting bracket 2, the travel switch 7 is electrically connected to the controller 6, and the travel switch 7 is configured to acquire a movement travel of the second mounting bracket 2 and transmit the movement travel to the controller 6. The travel switch 7 is used for acquiring the moving mileage of the second mounting frame 2 and transmitting the moving mileage to the controller 6. That is, the stroke switch 7 is used to acquire position information of the display device 100 on the second mounting frame 2 and transmit the position information to the controller. When the display device 100 is at the target position, the controller 6 turns off the respective motors in the drive mechanism 3. The travel switch 7 may be an infrared travel switch or the like.

Further, the travel switch 7 may include an on travel switch 71 and an off travel switch 72. The positions of the on-stroke switch 71 and the off-stroke switch 72 can be set according to actual requirements, which is not specifically limited in the embodiment of the present application. In one example, the close travel switch 72 may be located above a waist-shaped aperture in the slider assembly and the open travel switch 71 may be located below the waist-shaped aperture in the slider assembly.

Embodiments of a second aspect of the present application provide a display apparatus, which includes a display device and a mounting bracket of the display device of the embodiments of the first aspect, on which the display device is mounted. The display device includes, but is not limited to, a wall-mounted television, an advertisement screen, and the like.

In the installing support of display device that this application embodiment provided, the installing support includes first mounting bracket 1 and second mounting bracket 2 and connects first mounting bracket 1 and the flexible subassembly 4 of second mounting bracket 2. The second mounting bracket 2 includes a bracket main body 21 and a first mounting rod 22 for connecting with the display device 100. The driving mechanism 3 is used for driving the second mounting frame 2 to move along a direction away from or close to the first mounting frame 1, so as to drive the display device 100 arranged on the second mounting frame 2 and arranged on the second mounting frame to move along a direction away from or close to the first mounting frame 1 as a whole. Further, the driving mechanism 3 can also drive the first mounting lever 220 to move in the horizontal and/or vertical direction with respect to the stand main body 21, thereby driving the display device 100 mounted on the first mounting lever 220 to move in the horizontal and/or vertical direction. That is, the driving mechanism 3 can drive the second mounting frame 2 and the display device 100 to move integrally, and can further drive the display device 100 to move in the horizontal and/or vertical direction with respect to the bracket main body 21 of the second mounting frame 2 through the first mounting rod 220. The flexibility of the display apparatus 100 is improved.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the preferred embodiment of the present application and is not intended to limit the scope of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims

1. A mounting bracket for a display device, comprising:

a first mounting bracket;

2. The mounting bracket of the display device according to claim 1, wherein the second mounting bracket further comprises a second mounting component arranged on the bracket main body, the second mounting component is parallel to the first mounting component and is arranged at a distance from the first mounting component, and one side of the second mounting component, which is far away from the first mounting bracket, is used for being fixedly connected with the display device;

3. The mounting bracket of claim 2, wherein the first mounting assembly comprises a first mounting bar, the second mounting assembly comprises a second mounting bar, and the first mounting bar is disposed parallel to the second mounting bar.

4. The mounting bracket of claim 3, wherein the second mounting bracket further comprises at least one first connector, and the at least one first connector is sleeved at one end of the first mounting rod and/or the second mounting rod;

5. The mounting bracket of claim 4, wherein the first connecting member comprises a first side wall and a second side wall arranged in parallel, and a first bottom wall and a second bottom wall connecting the first side wall and the second side wall, and the first bottom wall is arranged perpendicular to the second bottom wall; one end of the first mounting rod and/or the second mounting rod penetrates through the first bottom wall and can move along the horizontal direction relative to the first bottom wall;

6. The mounting bracket of claim 4, wherein the second mounting bracket comprises four first connectors, and the four first connectors are respectively sleeved at two ends of the first mounting rod and the second mounting rod and are fixedly connected with the first mounting rod and the second mounting rod.

7. The mounting bracket of claim 3, wherein the second mounting bracket further comprises at least one second connector, and the at least one second connector is sleeved on one end of the first mounting rod and/or the second mounting rod;

8. The mounting bracket of claim 7, wherein the second mounting bracket comprises two second connectors, and the two second connectors are respectively sleeved on one ends of the first mounting rod and the second mounting rod.

9. The mounting bracket of claim 5, wherein the first side wall, the second side wall, the first bottom wall and the second bottom wall form a first receiving groove;

10. The mounting bracket of claim 9, wherein the second mounting bracket comprises four third connecting members, and two ends of the first mounting rod and two ends of the second mounting rod are respectively and fixedly connected with the two third connecting members.

11. The mounting bracket of a display device according to claim 1, wherein the telescoping assembly comprises at least one telescoping bracket, the telescoping bracket comprising:

12. The mounting bracket of a display device according to claim 11, wherein the telescopic assembly comprises two telescopic brackets, and the two telescopic brackets are arranged at intervals;

13. The mounting bracket of a display device according to claim 12, wherein the sliding assembly includes a kidney-shaped hole provided on the first mounting bracket, a long axis of the kidney-shaped hole extends in a vertical direction, the sliding assembly further includes a moving hinge connected to the first link or the second link and inserted into the kidney-shaped hole, the moving hinge is movable in the long axis direction of the kidney-shaped hole, and the sliding assembly includes the first sliding assembly and/or the second sliding assembly.

14. The mounting bracket of claim 12, further comprising a synchronization rod assembly and a third sliding assembly capable of moving in a horizontal direction, wherein the synchronization rod assembly is horizontally disposed between the two telescopic brackets, one end of the synchronization rod assembly is hinged to the first mounting bracket, and the other end of the synchronization rod assembly is slidably connected to the second mounting bracket through the third sliding assembly.

15. The mounting bracket of claim 1, further comprising a controller electrically connected to the driving mechanism, the controller being configured to control an operating state of the driving mechanism.

16. The mounting bracket of claim 15, further comprising a travel switch disposed on the first mounting bracket or the second mounting bracket, the travel switch being electrically connected to the controller, the travel switch being configured to capture a travel of the second mounting bracket and to transmit the travel to the controller.

17. A display apparatus comprising a display device and a mounting bracket for the display device of any one of claims 1 to 16, the display device being mounted on the mounting bracket.