Display screen suspension device capable of conveniently adjusting angle

Abstract

The utility model discloses a display screen suspension device convenient for angle adjustment, which comprises a top plate, the bottom of the top plate is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a threaded column, the outer side of the threaded column is in threaded connection with an upper rotating body, the bottom of the upper rotating body is rotatably connected with a lower rotating body, and the bottom of the lower rotating body is provided with a fixing column. Fixing plates are arranged at the two ends of the outer side of the fixing column, a fixing block is slidably connected between the two fixing plates, the inner side of one fixing plate is rotationally connected with a first screw rod, and one end of the first screw rod penetrates through the fixing block and extends to the outer side of the fixing plate. The display screen suspension device with the angle convenient to adjust has the effects of adjusting the angle and being convenient to install and disassemble, the device can adjust the visual angle of watching a display screen through the adjusting assembly and the rotating assembly, and meanwhile the threaded column on the top is matched with the upper rotating body to facilitate installation and disassembly. Maintenance of the device and replacement of the display screen are facilitated, and actual application and operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen suspension, in particular to a display screen suspension device which is convenient for adjusting the angle. Background Art

[0002] Traditional display screens are all fixed in a certain position, and have the defects of fixed display angle and difficult adjustment. However, the existing hanging display screens do not have the function of changing angles, which affects the viewing experience.

[0003] After searching, a Chinese patent discloses a hanging display (authorization announcement number CN 220749632U), including a load-bearing shell, a mounting groove is recessed on one side of the load-bearing shell, a screen mechanism is installed in the mounting groove through a support component, and the support component has at least two mounting points on both sides, and there is a support spacing between the mounting points on both sides, and the support spacing is located between the load-bearing shell and the screen mechanism to form a heat dissipation space. Although the utility model of this patent has the advantages of: effectively improving the heat dissipation function of the display screen, increasing the service life of the display screen, and at the same time, the direction adjustment is more convenient, and installation and disassembly are convenient;

[0004] However, in actual application, when installing the support component, it is necessary to accurately position it, otherwise the suspended display screen will not be in line with the horizontal angle, thus affecting the viewing experience. At the same time, it does not have the function of angle adjustment, resulting in the device being viewed only at a specified position, which is not conducive to actual application and operation. Utility Model Content

[0005] The utility model discloses a display screen suspension device which is convenient for adjusting the angle. When installing the support assembly in the background technology, it is necessary to accurately position it, otherwise the suspended display screen will not be consistent with the horizontal angle, thereby affecting the viewing experience. At the same time, it does not have the function of angle adjustment, resulting in the device being viewed only at a specified position, which is not conducive to practical application and operation technical issues.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The cam is connected to the bottom of the fixing plate, and the fixing plate is connected to the bottom of the fixing plate by a threaded connection. The fixing plate is connected to the bottom of the fixing plate by a threaded connection. The fixing plate is connected to the bottom of the fixing plate by a threaded connection.

[0008] An adjusting component is arranged between the fixing column and the lower rotating body, and the adjusting component is used to adjust the height of the display screen. A rotating component is arranged between the lower rotating body and the upper rotating body, and the rotating component is used to adjust the angle of the display screen.

[0009] The device is provided by fastening the top plate to the top of the wall so that it is not easy to fall off and is thus suspended. When the lateral angle needs to be adjusted, the rotating assembly is used to adjust the lateral viewing angle of the display screen through rotation between the lower rotating body and the upper rotating body, so that the display screen is comfortable to watch in the vertical direction. When the vertical viewing angle needs to be adjusted, the first screw is rotated to increase the gap between the fixed plate and the fixed block on both sides, thereby facilitating adjustment. The adjustment assembly is used to increase the spacing between the fixed column and the lower rotating body, thereby achieving the effect of rising or falling. The device can adjust the viewing angle of the display screen through the adjustment assembly and the rotating assembly. At the same time, the threaded column on the top cooperates with the upper rotating body for easy installation and disassembly, which is conducive to the maintenance of the device and the replacement of the display screen, and is conducive to practical application and operation.

[0010] In a preferred embodiment, the rotating assembly includes a through slot, a return spring, a locking slot and a locking ball. The locking slot is opened at an equal angle at the top of the lower rotating body, and the through slot is opened at an equal angle at the bottom of the upper rotating body. The locking balls are slidably connected to the inside of the through slot. The return springs are arranged inside the through slot and above the locking ball. The locking ball is used in conjunction with the corresponding locking slot.

[0011] By setting the card ball to be stuck inside the card slot, the angle between the upper rotating body and the lower rotating body is fixed. When the upper rotating body and the lower rotating body rotate, the card ball moves upward under the force of rotation and is separated from the card slot. When it rotates to a suitable position, the return spring applies a downward elastic force to the card ball to make it enter the inside of the next card slot.

[0012] In a preferred embodiment, the adjustment assembly includes a T-bar, a slide groove, a first connecting plate, a second connecting plate and a second screw, the second connecting plate is fixedly connected to the outer side of the lower rotating body, the first connecting plate is fixedly connected to the outer side of the fixed column, the second screw is rotatably connected to the top of the first connecting plate, the top of the second screw extends to the top of the second connecting plate and is threadedly connected thereto, the slide groove is opened at the top of the fixed column, the T-bar is slidably connected to the inner wall of the slide groove, and the top of the T-bar is fixedly connected to the bottom of the lower rotating body.

[0013] The T-shaped rod is provided to cooperate with the sliding groove to limit the movement of the fixed column in the vertical direction and to limit its position. The second connecting plate cooperates with the second screw rod to enable the first connecting plate to rise or fall under the action of the fixed column.

[0014] In a preferred solution, the through groove is cylindrical, the diameter of the outlet at the bottom of the through groove is smaller than the diameter of the stuck ball, and the diameter of the inner wall of the through groove is equal to the diameter of the stuck ball.

[0015] Setting the diameter of the bottom outlet of the through slot smaller than the diameter of the stuck ball helps prevent the stuck ball from slipping out of the through slot, thereby affecting the rotation. The diameter of the inner wall of the through slot is equal to the diameter of the stuck ball, so that the reset spring and the stuck ball are always in a state of interaction.

[0016] In a preferred solution, mounting holes are provided at four corners of the mounting plate, screws are provided inside the mounting holes, and a display screen is provided on one side of the mounting plate, and the display screen is used in conjunction with the screws.

[0017] The display screen is positioned and fixed on one side of the mounting plate by setting screws to be threadedly connected with the threaded holes on the back of the display screen, and the mounting holes of the mounting plate cooperate with the screws.

[0018] In a preferred solution, in a preferred embodiment, the four corners of the top of the top plate are fixedly connected with fixing holes, and the fixing holes cooperate with external wall screws to fix the top plate to the top of the wall.

[0019] The top plate is fastened to the top of the wall by setting fixing holes and using external wall screws to prevent it from falling off, thereby playing a hanging role for the equipment.

[0020] The utility model provides a display screen suspension device that is convenient for adjusting the angle and has the following advantages:

[0021] The device is arranged to fasten the top plate to the top of the wall so that it is not easy to fall off and is thus suspended. When the lateral angle needs to be adjusted, the rotating assembly is used to adjust the lateral viewing angle of the display screen through rotation between the lower rotating body and the upper rotating body, so that the display screen is comfortable to watch in the vertical direction. When the vertical viewing angle needs to be adjusted, the first screw is rotated to increase the gap between the fixed plate and the fixed block on both sides, thereby facilitating adjustment. The adjustment assembly is used to increase the spacing between the fixed column and the lower rotating body, thereby achieving the effect of rising or falling. The device can adjust the viewing angle of the display screen through the adjustment assembly and the rotating assembly. At the same time, the threaded column on the top cooperates with the upper rotating body for easy installation and disassembly, which is conducive to the maintenance of the device and the replacement of the display screen, and is conducive to practical application and operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first-view stereoscopic schematic diagram of a display screen suspension device that is convenient for adjusting the angle, which is proposed by the utility model.

[0023] Figure 2 This is a second-viewing perspective stereoscopic schematic diagram of a display screen suspension device that is convenient for adjusting the angle, which is proposed by the utility model.

[0024] Figure 3 This is a third-angle stereoscopic schematic diagram of a display screen suspension device that is convenient for adjusting the angle proposed by the utility model.

[0025] Figure 4 A first-angle perspective sectional schematic diagram of a display screen suspension device that is convenient for adjusting the angle proposed by the utility model

[0026] Figure 5 This is a schematic diagram of an enlarged view of A in 4 of a display screen suspension device that is convenient for adjusting the angle, which is proposed by the utility model.

[0027] In the accompanying drawings: 1. top plate; 2. connecting column; 3. display screen; 4. mounting plate; 5. screw; 6. first screw rod; 7. fixing plate; 8. fixing block; 9. upper rotating body; 10. first connecting plate; 11. second screw rod; 12. second connecting plate; 13. fixing hole; 14. mounting hole; 15. fixing column; 16. threaded column; 17. reset spring; 18. T-bar; 19. slide groove; 20. lower rotating body; 21. through groove; 22. card slot; 23. card ball. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0029] In what scenarios is the display screen suspension device with convenient angle adjustment disclosed by the utility model mainly used?

[0030] Reference Figure 1 and Figure 2 A display screen suspension device that is convenient for adjusting the angle comprises a top plate 1, a connecting column 2 is fixedly connected to the bottom of the top plate 1, a threaded column 16 is fixedly connected to the bottom of the connecting column 2, an upper rotating body 9 is threadedly connected to the outer side of the threaded column 16, a lower rotating body 20 is rotatably connected to the bottom of the upper rotating body 9, a fixing column 15 is arranged at the bottom of the lower rotating body 20, fixing plates 7 are arranged at both ends of the outer side of the fixing column 15, a fixing block 8 is slidably connected between the two fixing plates 7, a first screw rod 6 is rotatably connected to the inner side of one of the fixing plates 7, one end of the first screw rod 6 passes through the fixing block 8 and extends to the outer side of the fixing plate 7, the first screw rod 6 is threadedly connected to one of the fixing plates 7, a mounting plate 4 is fixedly connected to one side of the fixing block 8, and a display screen 3 is arranged on one side of the mounting plate 4;

[0031] An adjusting component is provided between the fixed column 15 and the lower rotating body 20 , and the adjusting component is used to adjust the height of the display screen 3 . A rotating component is provided between the lower rotating body 20 and the upper rotating body 9 , and the rotating component is used to adjust the angle of the display screen 3 .

[0032] This embodiment: The device is hung by fastening the top plate 1 to the top of the wall so that it is not easy to fall off. When the lateral angle needs to be adjusted, the rotating assembly is used to adjust the lateral viewing angle of the display screen 3 by rotating between the lower rotating body 20 and the upper rotating body 9, so that the display screen 3 is comfortable to watch in the vertical direction. When the vertical viewing angle needs to be adjusted, the first screw 6 is rotated to increase the gap between the fixed plate 7 and the fixed block 8 on both sides, thereby facilitating adjustment. The adjustment assembly is used to increase the spacing between the fixed column 15 and the lower rotating body 20, thereby achieving the effect of rising or falling. The device can adjust the viewing angle of the display screen 3 through the adjustment assembly and the rotating assembly. At the same time, the top threaded column 16 cooperates with the upper rotating body 9 for easy installation and disassembly, which is conducive to the maintenance of the device and the replacement of the display screen 3, and is conducive to practical application and operation.

[0033] Reference Figure 1 and Figure 4 In a preferred embodiment, the rotating assembly includes a through slot 21, a return spring 17, a slot 22 and a locking ball 23. The slot 22 is opened at an equal angle at the top of the lower rotating body 20, and the through slot 21 is opened at an equal angle at the bottom of the upper rotating body 9. The locking balls 23 are all slidably connected to the inside of the through slot 21. The return springs 17 are all arranged inside the through slot 21 and above the locking balls 23. The locking balls 23 are used in conjunction with the corresponding slots 22.

[0034] In this embodiment: the locking ball 23 is stuck in the inside of the slot 22, thereby fixing the angle between the upper rotating body 9 and the lower rotating body 20. When the upper rotating body 9 and the lower rotating body 20 rotate, the locking ball 23 moves upward under the force of the rotation, thereby separating from the slot 22. When it rotates to a suitable position, the return spring 17 applies a downward elastic force to the locking ball 23 to make it enter the inside of the next slot 22.

[0035] Reference Figure 1 and Figure 3 In a preferred embodiment, the adjustment assembly includes a T-bar 18, a slide groove 19, a first connecting plate 10, a second connecting plate 12 and a second screw 11. The second connecting plate 12 is fixedly connected to the outer side of the lower rotating body 20, the first connecting plate 10 is fixedly connected to the outer side of the fixed column 15, the second screw 11 is rotatably connected to the top of the first connecting plate 10, the top of the second screw 11 extends to the top of the second connecting plate 12 and is threadedly connected thereto, the slide groove 19 is opened at the top of the fixed column 15, the T-bar 18 is slidably connected to the inner wall of the slide groove 19, and the top of the T-bar 18 is fixedly connected to the bottom of the lower rotating body 20.

[0036] In this embodiment, the T-bar 18 cooperates with the slide groove 19 to limit the movement of the fixed column 15 in the vertical direction and limit its position. The second connecting plate 12 cooperates with the second screw rod 11 to make the first connecting plate 10 rise or fall under the action of the fixed column 15.

[0037] Reference Figure 1 and Figure 3 In a preferred embodiment, the through groove 21 is cylindrical, the diameter of the bottom outlet of the through groove 21 is smaller than the diameter of the card ball 23, and the diameter of the inner wall of the through groove 21 is equal to the diameter of the card ball 23.

[0038] In this embodiment: the diameter of the bottom outlet of the through groove 21 is smaller than the diameter of the locking ball 23, which helps to prevent the locking ball 23 from slipping out of the through groove 21 and affecting the rotation. The diameter of the inner wall of the through groove 21 is equal to the diameter of the locking ball 23, so that the reset spring 17 and the locking ball 23 are always in a state of interaction.

[0039] Reference Figure 1 and Figure 3 In a preferred embodiment, mounting holes 14 are provided at four corners of the mounting plate 4, screws 5 are provided inside the mounting holes 14, and a display screen 3 is provided on one side of the mounting plate 4, and the display screen 3 is used in conjunction with the screws 5.

[0040] In this embodiment, the screw 5 is threadedly connected to the threaded hole on the back of the display screen 3 , and the mounting hole 14 of the mounting plate 4 cooperates with the screw 5 to position and fix the display screen 3 on one side of the mounting plate 4 .

[0041] Reference Figure 1 and Figure 3 In a preferred embodiment, the four corners of the top of the top plate 1 are fixedly connected with fixing holes 13, and the fixing holes 13 cooperate with external wall screws to fix the top plate 1 to the top of the wall.

[0042] In this embodiment, the fixing holes 13 cooperate with external wall screws to fasten the top plate 1 to the top of the wall, making it difficult to fall off, thereby playing a hanging role for the device.

[0043] Working principle: When in use, the device fastens the top plate 1 to the top of the wall through the fixing hole 13 in conjunction with the external wall screws to prevent it from falling off. When the lateral angle needs to be adjusted, the lower rotating body 20 is rotated. When the upper rotating body 9 and the lower rotating body 20 rotate, the card ball 23 moves upward under the force of the rotation, thereby separating from the card slot 22. When it is rotated to a suitable position, the return spring 17 exerts a downward elastic force on the card ball 23 to make it enter the inside of the next card slot 22. The card ball 23 is stuck in the inside of the card slot 22, thereby fixing the angle between the upper rotating body 9 and the lower rotating body 20. When the viewing angle in the vertical direction needs to be adjusted, the first screw 6 is rotated so that the two The gap between the side fixing plate 7 and the fixing block 8 becomes larger, thereby facilitating adjustment. After adjusting to a suitable position, the first screw 6 is rotated in the opposite direction again to fix it. The T-bar 18 cooperates with the slide groove 19 to limit the movement of the fixing column 15 in the vertical direction and limit it. The second connecting plate 12 cooperates with the second screw 11 to make the first connecting plate 10 rise or fall to a suitable position under the action of the fixing column 15. The device can adjust the viewing angle of the display screen 3 through the adjustment component and the rotating component. At the same time, the threaded column 16 on the top cooperates with the rotating body 9 to facilitate installation and disassembly, which is conducive to the maintenance of the device and the replacement of the display screen 3, and is conducive to practical application and operation.

[0044] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A display screen suspension device that is convenient for adjusting the angle, comprising a top plate (1), characterized in that: The bottom of the top plate (1) is fixedly connected with a connecting column (2), the bottom of the connecting column (2) is fixedly connected with a threaded column (16), the outer side of the threaded column (16) is threadedly connected with an upper rotating body (9), the bottom of the upper rotating body (9) is rotatably connected with a lower rotating body (20), a fixing column (15) is arranged at the bottom of the lower rotating body (20), both ends of the outer side of the fixing column (15) are provided with fixing plates (7), a fixing block (8) is slidably connected between the two fixing plates (7), the inner side of one of the fixing plates (7) is rotatably connected with a first screw rod (6), one end of the first screw rod (6) passes through the fixing block (8) and extends to the outer side of the fixing plate (7), the first screw rod (6) is threadedly connected to one of the fixing plates (7), one side of the fixing block (8) is fixedly connected with a mounting plate (4), one side of the mounting plate (4) is provided with a display screen (3); An adjustment component is provided between the fixed column (15) and the lower rotating body (20), and the adjustment component is used to adjust the height of the display screen (3). A rotation component is provided between the lower rotating body (20) and the upper rotating body (9), and the rotation component is used to adjust the angle of the display screen (3).

2. A display screen suspension device for convenient angle adjustment according to claim 1, characterized in that: The rotating assembly comprises a through slot (21), a return spring (17), a clamping slot (22) and a clamping ball (23); the clamping slot (22) is opened at an equal angle on the top of the lower rotating body (20); the through slot (21) is opened at an equal angle on the bottom of the upper rotating body (9); the clamping ball (23) is slidably connected to the inside of the through slot (21); the return spring (17) is arranged inside the through slot (21) and above the clamping ball (23); the clamping ball (23) is used in conjunction with the corresponding clamping slot (22).

3. A display screen suspension device for convenient angle adjustment according to claim 1, characterized in that: The adjusting assembly comprises a T-shaped rod (18), a slide groove (19), a first connecting plate (10), a second connecting plate (12) and a second screw rod (11), wherein the second connecting plate (12) is fixedly connected to the outer side of the lower rotating body (20), the first connecting plate (10) is fixedly connected to the outer side of the fixing column (15), the second screw rod (11) is rotatably connected to the top of the first connecting plate (10), the top of the second screw rod (11) extends to the top of the second connecting plate (12) and is threadedly connected thereto, the slide groove (19) is opened at the top of the fixing column (15), the T-shaped rod (18) is slidably connected to the inner wall of the slide groove (19), and the top of the T-shaped rod (18) is fixedly connected to the bottom of the lower rotating body (20).

4. A display screen suspension device for convenient angle adjustment according to claim 2, characterized in that: The through groove (21) is cylindrical, the diameter of the bottom outlet of the through groove (21) is smaller than the diameter of the clamping ball (23), and the diameter of the inner wall of the through groove (21) is equal to the diameter of the clamping ball (23).

5. The display screen suspension device with convenient angle adjustment according to claim 1, characterized in that: The four corners of the mounting plate (4) are provided with mounting holes (14), the interiors of the mounting holes (14) are provided with screws (5), and a display screen (3) is provided on one side of the mounting plate (4), and the display screen (3) is used in conjunction with the screws (5).

6. A display screen suspension device for convenient angle adjustment according to claim 1, characterized in that: The four corners of the top of the top plate (1) are fixedly connected with fixing holes (13), and the fixing holes (13) cooperate with external wall screws to fix the top plate (1) to the top of the wall.

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