Display support and display device

Abstract

The embodiment of the utility model provides a display support and a display device, and the display support comprises a first support provided with a rotating shaft; the second support is provided with a rotating shaft hole, the rotating shaft hole is in rotating fit with the rotating shaft, one of the first support and the second support is used for being connected with a displayer, and the other is used for being arranged on a supporting face; the limiting structure is arranged on the second bracket in a relative movement manner; when the limiting structure moves to the first position relative to the second support, the limiting structure can abut against the rotating shaft so as to limit the rotating shaft to leave the rotating shaft hole. When the limiting structure moves from the first position to the second position relative to the second support, the limiting structure relieves limitation on the rotating shaft, and the rotating shaft can leave the rotating shaft hole. Through the arrangement, the first bracket can rotate relative to the second bracket, so that the angle of the display can be conveniently adjusted, the first bracket and the second bracket can be conveniently mounted and dismounted, and the dismounting and mounting difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, and in particular to a display bracket and a display device. Background Art

[0002] A display is a common display tool for presenting electronic documents, and it is generally mounted on a display bracket. In the related art, a display is usually fixedly mounted on a display bracket by means of devices such as screws. This method has a relatively high disassembly and assembly difficulty and is not convenient for adjusting the angle. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a display bracket and a display device, which are convenient for disassembly, assembly and angle adjustment.

[0004] In a first aspect, an embodiment of the utility model provides a display bracket, which includes: a first bracket provided with a rotating shaft; a second bracket provided with a rotating shaft hole, the rotating shaft hole being in rotational cooperation with the rotating shaft, one of the first bracket and the second bracket being used for connecting with a display, and the other being used for being arranged on a support surface; a limiting structure movably arranged on the second bracket; wherein, when the limiting structure moves relative to the second bracket to a first position, the limiting structure can abut against the rotating shaft to limit the rotating shaft from leaving the rotating shaft hole; when the limiting structure moves relative to the second bracket from the first position to a second position, the limiting structure releases the restriction on the rotating shaft, and the rotating shaft can leave the rotating shaft hole.

[0005] The display bracket provided by the embodiment of the first aspect of the utility model has at least the following beneficial effects:

[0006] By providing a rotating shaft on the first bracket and a rotating shaft hole on the second bracket, and the rotating shaft and the rotating shaft hole are in rotational cooperation, the first bracket can rotate relative to the second bracket to facilitate the adjustment of the angle of the display. At the same time, a limiting structure is provided. The limiting structure can move relative to the second bracket to the first position to limit the rotating shaft from leaving the rotating shaft hole, or move relative to the second bracket to the second position to release the restriction on the rotating shaft, so as to facilitate the installation and disassembly of the first bracket and the second bracket and reduce the disassembly and assembly difficulty.

[0007] In an embodiment of this embodiment, the limiting structure includes a limiting block, and the limiting block is slidably connected to the second bracket, and the limiting block can slide relative to the second bracket to switch between the first position and the second position.

[0008] In an embodiment of this implementation manner, a limiting groove is provided on the outer peripheral surface of the rotating shaft. When the limiting block is in the first position, the limiting block extends into the limiting groove. When the limiting block is in the second position, the limiting block withdraws from the limiting groove.

[0009] In an embodiment of this implementation manner, when the limiting block is in the first position, there is a spacing distance between the limiting block and the bottom wall of the limiting groove.

[0010] In an embodiment of this implementation manner, the second bracket is provided with a sliding groove, and the sliding groove communicates with the radial side of the rotating shaft hole. The limiting block is slidably engaged with the sliding groove.

[0011] In an embodiment of this implementation manner, the second bracket is provided with a travel groove, and the travel groove communicates with the sliding groove. A part of the limiting block extends out of the travel groove.

[0012] In an embodiment of this implementation manner, the limiting structure further includes an elastic member, and the elastic member connects the limiting block and the second bracket. The elastic member can reset the limiting block from the second position to the first position.

[0013] In an embodiment of this implementation manner, the display bracket includes a clamping member and an adjusting member. The clamping member is installed in the rotating shaft hole and clamps the rotating shaft. The adjusting member is connected to the clamping member and is used to adjust the clamping force of the clamping member on the rotating shaft.

[0014] In an embodiment of this implementation manner, the clamping member includes an abutting portion, a clamping portion, and an adjusting portion that are connected in sequence. The clamping portion clamps the rotating shaft. The abutting portion abuts against the second bracket. The adjusting member passes through the second bracket and is threadedly connected to the adjusting portion. The adjusting member can rotate relative to the second bracket to drive the adjusting portion to approach or move away from the abutting portion.

[0015] In a second aspect, an embodiment of the present invention provides a display device. The display device includes a display and the display bracket according to any one of the embodiments of the first aspect. The display is connected to the display bracket.

[0016] The display device provided by the embodiment of the second aspect of the present invention has at least the following beneficial effects:

[0017] By adding the display bracket provided by the embodiment of the present invention to the display device, the display can adjust the angle through the display bracket, and the disassembly and assembly difficulty of the display is relatively low.

[0018] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0019] The following further describes the present utility model in conjunction with the drawings and embodiments, where:

[0020] Figure 1 is a three-dimensional structural schematic diagram of a display device provided by an embodiment of the present utility model;

[0021] Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the display device in a disassembled state;

[0022] Figure 3 is Figure 1 a three-dimensional structural schematic diagram of the display device in a sectional view state;

[0023] Figure 4 is Figure 3 an enlarged structural schematic diagram of area I;

[0024] Figure 5 is Figure 4 a structural schematic diagram when the limiting structure is in the second position;

[0025] Figure 6 is Figure 1 a disassembled schematic diagram of a partial structure of the display bracket of the display device.

[0026] Reference Signs:

[0027] Display device 1000; Display bracket 100; Display 200; First bracket 10; Rotating shaft 11; Limiting groove 111; Second bracket 20; Rotating shaft hole 201; Sliding groove 202; Stroke groove 203; Cover plate 21; Limiting post 22; Mounting block 23; Limiting structure 30; Limiting block 31; Bar-shaped hole 311; Elastic member 32; Clamping member 40; Abutting portion 41; Clamping portion 42; Adjusting portion 43; Flange 431; Adjusting member 50. Detailed Embodiments

[0028] The following details the embodiments of the present utility model. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0029] In the description of the present utility model, it should be understood that with regard to the orientation description, for example, the orientation or positional relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0030] In the description of the present utility model, the meaning of several is more than one, and the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the present number, and understandings such as above, below, within, etc. include the present number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0031] In the description of the present utility model, unless otherwise clearly defined, words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0032] In the description of the present utility model, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0033] Please refer to Figure 1 and Figure 2 , Figure 1 is a three-dimensional structural schematic diagram of a display device 1000 provided by an embodiment of the present utility model; Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the display device 1000 in a disassembled state. An embodiment of the present utility model provides a display device 1000. The display device 1000 includes a display bracket 100 and a display 200, and the display 200 is connected to the display bracket 100. Specifically, in this embodiment, the display bracket 100 is arranged on a horizontal support surface such as a desktop or the ground. In other embodiments, the display bracket 100 can also be arranged on a vertical support surface such as a wall. By adding the display bracket 100 provided by the embodiment of the present utility model to the display device 1000, the display 200 can adjust the angle through the display bracket 100, and the disassembly and assembly difficulty of the display 200 is relatively low.

[0034] Please refer to Figures 3 to 5 , Figure 3 which Figure 1 is a schematic three-dimensional structure diagram of the display device 1000 in a sectional state; Figure 4 is Figure 3 an enlarged structure diagram of region I of Figure 5 is Figure 4 a structure diagram when the limiting structure 30 of

[0035] is in the second position. An embodiment of the present invention provides a display bracket 100, which includes a first bracket 10, a second bracket 20, and a limiting structure 30. The first bracket 10 is provided with a rotating shaft 11, and the second bracket 20 is provided with a rotating shaft hole 201. The rotating shaft hole 201 is rotationally matched with the rotating shaft 11. One of the first bracket 10 and the second bracket 20 is used to connect to the display 200, and the other is used to be arranged on a support surface. The limiting structure 30 is movably arranged on the second bracket 20. When the limiting structure 30 moves relative to the second bracket 20 to the first position, the limiting structure 30 can abut against the rotating shaft 11 to limit the rotating shaft 11 from leaving the rotating shaft hole 201. When the limiting structure 30 moves relative to the second bracket 20 from the first position to the second position, the limiting structure 30 releases the restriction on the rotating shaft 11, and the rotating shaft 11 can leave the rotating shaft hole 201. Figure 4 Specifically, in this embodiment, the first bracket 10 is connected to the display 200, and the second bracket 20 is used to be arranged on the support surface. In other embodiments, it can also be arranged that the first bracket 10 is used to be arranged on the support surface, and the second bracket 20 is connected to the display 200. The support surface can be selected as a desktop, a wall surface, etc., which can be used to support the display 200. In this embodiment, the axes of both the rotating shaft 11 and the rotating shaft hole 201 are vertical, and the first bracket 10 can rotate relative to the second bracket 20 on a horizontal plane. In other embodiments, the axes of the rotating shaft 11 and the rotating shaft hole 201 can also be in other directions, such as horizontal. It can be understood that Figure 5 the limiting structure shown

[0036] is in the first position, and

[0037] the limiting structure shown

[0037] is in the second position. By arranging the rotating shaft 11 on the first bracket 10 and the rotating shaft hole 201 on the second bracket 20, and the rotating shaft 11 and the rotating shaft hole 201 are rotationally matched, the first bracket 10 can rotate relative to the second bracket 20 to facilitate adjusting the angle of the display 200. At the same time, the limiting structure 30 is provided. The limiting structure 30 can move relative to the second bracket 20 to the first position to limit the rotating shaft 11 from leaving the rotating shaft hole 201, or move relative to the second bracket 20 to the second position to release the restriction on the rotating shaft 11, thereby facilitating the installation and disassembly of the first bracket 10 and the second bracket 20 and reducing the disassembly and assembly difficulty.In one embodiment of this implementation manner, please refer to Figures 3 to 5 , the limiting structure 30 includes a limiting block 31, and the limiting block 31 is slidably connected to the second bracket 20. The limiting block 31 can slide relative to the second bracket 20 to switch between a first position and a second position. It can be understood that when the limiting block 31 slides relative to the second bracket 20 to the first position, the limiting block 31 can limit the axial movement of the rotating shaft 11 along the rotating shaft hole 201, so that after the first bracket 10 is installed on the second bracket 20, the first bracket 10 will not detach from the second bracket 20. When the limiting block 31 slides relative to the second bracket 20 to the second position, the limiting block 31 no longer limits the axial movement of the rotating shaft 11 along the rotating shaft hole 201, so that the first bracket 10 can be detached from the second bracket 20. The limiting manner of the limiting block 31 on the rotating shaft 11 can be selected to apply a force such as frictional force and supporting force in the axial direction of the rotating shaft hole 201 to the rotating shaft 11. By providing the limiting block 31, the limiting block 31 is slidably connected to the second bracket 20, and the limiting block 31 can slide relative to the second bracket 20 to switch between the first position and the second position, and the disassembly and assembly method of the first bracket 10 and the second bracket 20 is relatively simple.

[0038] In one embodiment of this implementation manner, please refer to Figures 3 to 5 , a limiting groove 111 is formed on the outer peripheral surface of the rotating shaft 11. When the limiting block 31 is in the first position, the limiting block 31 extends into the limiting groove 111. When the limiting block 31 is in the second position, the limiting block 31 withdraws from the limiting groove 111. Specifically, the limiting groove 111 is an annular groove extending along the circumferential direction of the rotating shaft 11. When the limiting block 31 is in the first position and the first bracket 10 and the second bracket 20 rotate relative to each other, the limiting block 31 can move along the limiting groove 111, and the limiting block 31 will not interfere with the relative rotation of the first bracket 10 and the second bracket 20. In other embodiments, the relative rotation angle of the first bracket 10 and the second bracket 20 can also be limited by setting the radian of the limiting groove 111. It can be understood that when the limiting block 31 is in the first position and the limiting block 31 extends into the limiting groove 111, if the rotating shaft 11 has a tendency to leave the rotating shaft hole 201, the limiting block 31 will abut against the side wall of the limiting groove 111 to prevent the rotating shaft 11 from leaving the rotating shaft hole 201. When the limiting block 31 is in the second position, the limiting block 31 withdraws from the limiting groove 111, and the rotating shaft 11 leaving the rotating shaft hole 201 will not be restricted by the limiting block 31.

[0039] In one embodiment of this implementation manner, please refer to Figures 3 to 5 , when the limiting block 31 is in the first position, there is a spacing distance between the limiting block 31 and the bottom wall of the limiting groove 111. With such a setting, when the first bracket 10 and the second bracket 20 rotate relative to each other, there is no friction or less friction between the limiting block 31 and the rotating shaft 11.

[0040] In one embodiment of this implementation manner, please refer to Figures 3 to 6 , Figure 6 is Figure 1 an exploded schematic view of a partial structure of the display bracket 100 of the display device 1000. The second bracket 20 is provided with a sliding groove 202, and the sliding groove 202 communicates with the radial side of the rotating shaft hole 201. The limiting block 31 is slidably fitted in the sliding groove 202. Specifically, the shape of the limiting block 31 generally matches that of the sliding groove 202, and the sliding groove 202 is provided with a limiting post 22. The limiting block 31 is provided with a strip-shaped hole 311, and the limiting post 22 extends into the strip-shaped hole 311 to realize the guiding of the limiting block 31. By providing the sliding groove 202 on the second bracket 20, and the sliding groove 202 communicates with the radial side of the rotating shaft hole 201, it is convenient for the limiting block 31 to be installed inside the second bracket 20 and at the same time, it can extend into or withdraw from the rotating shaft hole 201 along the sliding groove 202, so as to realize the limitation or release of the limitation of the rotating shaft 11 leaving the rotating shaft hole 201.

[0041] In one embodiment of this implementation manner, please refer to Figures 3 to 6 , the second bracket 20 is provided with a travel groove 203, the travel groove 203 communicates with the sliding groove 202, and a part of the limiting block 31 extends out of the travel groove 203. Such a setting is convenient for the user to toggle the limiting block 31 to make the limiting block 31 slide along the sliding groove 202. The disassembly and assembly operation method is simple, and the structure is simple.

[0042] In one embodiment of this implementation manner, please refer to Figures 3 to 6 , the limiting structure 30 further includes an elastic member 32. The elastic member 32 connects the limiting block 31 and the second bracket 20, and the elastic member 32 can reset the limiting block 31 from the second position to the first position. Specifically, a protrusion is formed on the side of the limiting block 31 facing away from the rotating shaft 11. The elastic member 32 is configured as a spring. One end of the spring is sleeved on the protrusion, and the other end of the spring abuts against the inner wall of the second bracket 20. By providing the elastic member 32, the elastic member 32 can reset the limiting block 31 from the second position to the first position, so that after the first bracket 10 and the second bracket 20 are installed, the limiting block 31 can maintain the limiting effect on the rotating shaft 11 to reduce the risk of accidental detachment of the first bracket 10 and the second bracket 20. At the same time, the disassembly and assembly operation method for the user is relatively simple and easy to operate.

[0043] In one embodiment of this implementation manner, please refer to Figures 3 to 6 , the second bracket 20 includes a cover plate 21 and a mounting block 23. The mounting block 23 is provided with a rotating shaft hole 201 and a sliding groove 202. The cover plate 21 covers the opening of the rotating shaft hole 201 and the sliding groove 202, and is provided with a travel groove 203. Such a setting is convenient for the installation of the limiting structure 30.

[0044] In one embodiment of this implementation manner, please refer to Figures 3 to 6, the monitor bracket 100 includes a clamping member 40 and an adjusting member 50. The clamping member 40 is installed in the rotating shaft hole 201 and clamps the rotating shaft 11. The adjusting member 50 is connected to the clamping member 40 and is used to adjust the clamping force of the clamping member 40 on the rotating shaft 11. Specifically, in this embodiment, the clamping member 40 is configured as a leaf spring, and the leaf spring has good elasticity to facilitate deformation under the drive of the adjusting member 50, thereby adjusting the clamping force on the rotating shaft 11. In other embodiments, the clamping member 40 can also be configured as a friction plate. The friction plate wraps around the rotating shaft 11. The adjusting member 50 can push the friction plate to squeeze the rotating shaft 11 to increase the clamping force, or the adjusting member 50 can loosen the friction plate to reduce the clamping force. By providing the clamping member 40 and the adjusting member 50, the clamping force on the rotating shaft 11 can be adjusted, which is beneficial to adjusting the damping feeling when the first bracket 10 and the second bracket 20 rotate, or fixing them after the relative angles of the first bracket 10 and the second bracket 20 are adjusted.

[0045] In an embodiment of this implementation manner, please refer to Figures 3 to 6 , the clamping member 40 includes a contact portion 41, a clamping portion 42, and an adjusting portion 43 that are connected in sequence. The clamping portion 42 clamps the rotating shaft 11, the contact portion 41 abuts against the second bracket 20, and the adjusting member 50 passes through the second bracket 20 and is threadedly connected to the adjusting portion 43. The adjusting member 50 can rotate relative to the second bracket 20 to drive the adjusting portion 43 to approach or move away from the contact portion 41. Specifically, in this embodiment, the clamping member 40 is configured as a leaf spring. The clamping portion 42 extends along an arc and matches the shape of the outer peripheral surface of the rotating shaft 11. The clamping portion 42 clamps the rotating shaft 11. The contact portion 41 is connected to one end of the clamping portion 42, and the adjusting portion 43 is connected to the other end of the clamping portion 42. When the adjusting portion 43 approaches the contact portion 41, the clamping force between the clamping portion 42 and the rotating shaft 11 increases. When the adjusting portion 43 moves away from the contact portion 41, the clamping force between the clamping portion 42 and the rotating shaft 11 decreases. Among them, a flange 431 is provided on the bottom side of the contact portion 41, and the flange 431 can be installed and fixed on the second bracket 20 by screws. The adjusting member 50 passes through the second bracket 20 and the contact portion 41 and is threadedly connected to the adjusting portion 43. When the adjusting member 50 rotates relative to the second bracket 20, it can drive the adjusting portion 43 to approach or move away from the contact portion 41. With such a setting, the way the adjusting member 50 adjusts the clamping force of the clamping member 40 on the rotating shaft 11 is relatively simple, which is convenient for the user to adjust the damping feeling when the first bracket 10 and the second bracket 20 rotate, and to fix them after the relative angles of the first bracket 10 and the second bracket 20 are adjusted.

[0046] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those of ordinary skill in the relevant art. In addition, the embodiments of the present utility model and the features in the embodiments can be combined with each other without conflict.

Claims

1. A display stand (100), characterized in that: include: A first bracket (10) is provided with a rotating shaft (11); The second bracket (20) is provided with a rotation shaft hole (201), wherein the rotation shaft hole (201) is rotatably matched with the rotation shaft (11), and one of the first bracket (10) and the second bracket (20) is used to be connected to the display (200), and the other is used to be arranged on a supporting surface; A limiting structure (30) can be arranged on the second bracket (20) in a relatively movable manner; wherein, when the limiting structure (30) moves to a first position relative to the second bracket (20), the limiting structure (30) can abut against the rotating shaft (11) to limit the rotating shaft (11) from leaving the rotating shaft hole (201); when the limiting structure (30) moves from the first position to the second position relative to the second bracket (20), the limiting structure (30) releases the restriction on the rotating shaft (11), and the rotating shaft (11) can leave the rotating shaft hole (201).

2. The display stand (100) according to claim 1, characterized in that: The limiting structure (30) comprises a limiting block (31), the limiting block (31) is slidably connected to the second bracket (20), and the limiting block (31) can slide relative to the second bracket (20) to switch between the first position and the second position.

3. The display stand (100) according to claim 2, characterized in that: A limiting groove (111) is provided on the outer circumferential surface of the rotating shaft (11); when the limiting block (31) is in the first position, the limiting block (31) extends into the limiting groove (111); and when the limiting block (31) is in the second position, the limiting block (31) exits the limiting groove (111).

4. The display stand (100) according to claim 3, characterized in that: When the limiting block (31) is at the first position, there is a spacing distance between the limiting block (31) and the bottom wall of the limiting groove (111).

5. The display stand (100) according to claim 2, characterized in that: The second bracket (20) is provided with a slide groove (202), the slide groove (202) is connected to a radial side of the rotating shaft hole (201), and the limit block (31) is slidably matched with the slide groove (202).

6. The display stand (100) according to claim 5, characterized in that: The second bracket (20) is provided with a travel groove (203), the travel groove (203) is connected to the slide groove (202), and a portion of the limit block (31) extends out of the travel groove (203).

7. The display stand (100) according to claim 2, characterized in that: The limiting structure (30) further comprises an elastic member (32), wherein the elastic member (32) connects the limiting block (31) and the second bracket (20), and the elastic member (32) can reset the limiting block (31) from the second position to the first position.

8. The display stand (100) according to claim 1, characterized in that: The display bracket (100) comprises a clamping member (40) and an adjusting member (50); the clamping member (40) is installed in the rotating shaft hole (201) and clamps the rotating shaft (11); the adjusting member (50) is connected to the clamping member (40) and is used to adjust the clamping force of the clamping member (40) on the rotating shaft (11).

9. The display stand (100) according to claim 8, characterized in that: The clamping member (40) comprises an abutting portion (41), a clamping portion (42) and an adjusting portion (43) which are connected in sequence; the clamping portion (42) clamps the rotating shaft (11); the abutting portion (41) abuts against the second bracket (20); the adjusting member (50) is passed through the second bracket (20) and is threadedly connected to the adjusting portion (43); the adjusting member (50) can rotate relative to the second bracket (20) to drive the adjusting portion (43) to approach or move away from the abutting portion (41).

10. A display device (1000), characterized in that: It comprises a display (200) and a display bracket (100) according to any one of claims 1 to 9, wherein the display (200) is connected to the display bracket (100).

Images