Display screen with support convenient to install
By introducing a lifting mechanism and adjustment rod into the display support, the distance between the fixed frame is adjusted by using the meshing transmission of the forward and reverse screws and the driver, and the height is adjusted by adjusting the driving motor and gear, the display support installation in the prior art is solved. The problems of instability and height imbalance have achieved stable installation and flexible height adjustment of display screens of different sizes, improving applicability and practicality.
Patent Information
- Application Number
- CN202421149862.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing display bracket cannot be firmly installed with large-sized displays, and is highly fixed, so it cannot be adjusted according to actual needs, reducing applicability and practicality.
A bracket including mounting chassis, lifting mechanism and adjustment rod is designed to adjust the spacing of the fixed frame through the meshing transmission of the forward and reverse screws and the driver, and adjust the height through the meshing transmission of the drive motor and gear, so as to achieve flexible installation of the display screen. and height adjustment.
The bracket can steadily install display screens of different sizes, expand the scope of application, and meet different usage needs, improving practicality and flexibility.
Smart Images
Figure CN222209732U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screen brackets, in particular to a display screen with a bracket that is easy to install. Background Art
[0002] Display screens integrate microelectronics technology, computer technology, and information processing. They have the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable operation, etc. Display screens are widely used in commercial media, news releases, securities trading, etc., and can meet the needs of different environments. Display screens are usually installed on brackets. There are at least the following disadvantages in the use of existing display screen brackets: 1. When installing a display screen, the existing display screen bracket can only install a fixed-size display screen. When the display screen size is larger, the installation is not stable and firm enough, which reduces the scope of application of the bracket; 2. When the existing display screen bracket is in use, the height of the bracket is fixed, resulting in a fixed height of the display screen, which is not convenient to adjust according to actual conditions, cannot meet the use requirements, and reduces practicality. Therefore, we introduce a display screen with a bracket that is easy to install. Utility Model Content
[0003] The main purpose of the utility model is to provide a display screen with a bracket that is easy to install, which can effectively solve the problems in the background technology.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] The cam is connected with the mounting plate of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end.
[0006] Preferably, a driver is fixedly connected to the middle part of the upper end of the fixed tube, the output end of the driver passes through the upper tube wall of the fixed tube and is fixedly connected to a first bevel gear, and the upper end of the first bevel gear is movably connected to the upper tube wall of the fixed tube via a bearing, and two fixed plates are fixedly connected to the middle part of the inner tube wall of the fixed tube, and a forward and reverse screw rod is movably connected through and inserted between the middle parts of the opposite surfaces of the two fixed plates via a bearing, and the left and right outer surfaces of the forward and reverse screw rods are respectively threadedly connected to the opposite surfaces of the two adjusting rods, and a second bevel gear is fixedly inserted and inserted in the middle part of the outer surface of the forward and reverse screw rods.
[0007] Preferably, the left end of the first bevel gear is meshed with the upper end of the second bevel gear, and the two limiting frames are both configured as T-shaped structures on one side close to the limiting frame.
[0008] Preferably, the two fixing frames are both configured as an X-shaped structure, and fixing holes are provided at the four corners of the front ends of the two fixing frames, and the mounting base is configured as a convex structure.
[0009] Preferably, the lifting mechanism includes a driving motor, the output end of the driving motor passes through the upper frame wall of the mounting frame and is fixedly connected to the first gear, and the lower end of the first gear is movably connected to the upper end of the mounting frame through a bearing, the left and right ends of the first gear are meshed with second gears, the middle parts of the upper ends of the two second gears are fixedly connected with lifting screws, and the lower ends of the two lifting screws are movably connected to the upper end of the mounting frame through bearings, a lifting frame is commonly threadedly connected between the upper parts of the outer surfaces of the two lifting screws, and the upper ends of the two lifting frames are fixedly connected to the lower end of the fixed tube.
[0010] Preferably, the thread directions of the spiral grooves on the two lifting screws are consistent, the lifting frame is configured as a rectangular frame, and the outer surface of the lifting frame is movably connected to the upper cover wall of the protective cover through insertion.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. In the utility model, by setting the positive and negative screw rods and the adjusting rod, through the drive of the driver and the meshing transmission between the two bevel teeth, the positive and negative screw rods drive the two adjusting rods to extend, and the distance between the two fixing frames can be adjusted, so that the display screen bracket can stably install a larger display screen, thereby facilitating the installation and fixing of display screens of different sizes, and also expanding the application range of the bracket;
[0013] 2. In the utility model, by setting a lifting mechanism, through the drive of the driving motor and the meshing transmission between the gears, the two lifting screws drive the lifting frame to move up and down, so as to adjust the height of the bracket and the height of the display screen, thereby improving the flexibility of the display screen bracket, so that the display screen bracket can meet the actual use needs and improve the practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a display screen with a bracket that is easy to install according to the utility model;
[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of a fixing tube of a display screen that is easy to install in a bracket according to the utility model;
[0016] Figure 3 The utility model is a display screen with a bracket that is easy to install Figure 2 A magnified view of middle;
[0017] Figure 4 The utility model is a schematic diagram of the connection between the lifting mechanism and the protective cover of a display screen with a bracket that is easy to install.
[0018] In the figure: 1. mounting base; 2. mounting hole; 3. protective cover; 4. lifting mechanism; 5. fixing tube; 6. adjusting rod; 7. fixing frame; 8. display screen body; 9. limiting frame; 10. limiting slot; 11. limiting frame; 12. driver; 13. first bevel gear; 14. fixing plate; 15. forward and reverse screw rods; 16. second bevel gear; 41. driving motor; 42. first gear; 43. second gear; 44. lifting screw rod; 45. lifting frame. DETAILED DESCRIPTION
[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0022] See also Figure 1-4 , the utility model provides a technical solution:
[0023] A display screen with an easy-to-install bracket comprises a mounting base 1, wherein the left and right parts of the lower frame wall of the mounting base 1 are each provided with two mounting holes 2, a protective cover 3 is commonly fixedly connected between the upper end periphery of the mounting base 1, a lifting mechanism 4 is commonly movably connected between the upper end of the protective cover 3 and the upper end of the mounting base 1, a fixing tube 5 is fixedly connected to the upper end of the lifting mechanism 4, an adjusting rod 6 is movably connected to the middle of the left end and the middle of the right end of the fixing tube 5, a fixing frame 7 is fixedly connected to the rear end of the left adjusting rod 6 and the right adjusting rod 6, a display screen body 8 is commonly installed between the rear ends of the two fixing frames 7 by bolts, a limiting frame 9 is fixedly connected to the upper left and upper right parts of the fixing tube 5, limiting grooves 10 are each provided in the middle of the front frame wall and the middle of the rear frame wall of the two limiting frames 9, limiting frames 11 are movably connected to the middle parts of the opposite surfaces of the two limiting frames 9, and the lower ends of the two limiting frames 11 are respectively fixedly connected to the upper ends of the two adjusting rods 6.
[0024] In this embodiment, a driver 12 is fixedly connected to the middle of the upper end of the fixed tube 5, and the output end of the driver 12 passes through the upper tube wall of the fixed tube 5 and is fixedly connected to the first bevel gear 13, and the upper end of the first bevel gear 13 is movably connected to the upper tube wall of the fixed tube 5 through a bearing, and two fixed plates 14 are fixedly connected to the middle of the inner tube wall of the fixed tube 5, and a positive and negative screw rod 15 is movably connected between the middle parts of the opposite surfaces of the two fixed plates 14 through a bearing, and the left and right outer surfaces of the positive and negative screw rods 15 are respectively threadedly connected to the opposite surfaces of the two adjusting rods 6, and the middle of the outer surface of the positive and negative screw rods 15 passes through the It is plug-fixedly connected with a second bevel tooth 16; the left end of the first bevel tooth 13 is meshed with the upper end of the second bevel tooth 16, and the two limit frames 11 are arranged on a T-shaped structure on one side close to the limit frame 9, so that the limit frames 11 can be limited in the limit groove 10 of the limit frame 9, thereby improving the stability of the limit frames 11 and the adjusting rod 6; the two fixing frames 7 are arranged on an X-shaped structure, and fixing holes are provided at the four corners of the front ends of the two fixing frames 7, so that the two fixing frames 7 can firmly install and fix the display screen body 8 together, and the mounting base 1 is arranged on a convex structure, which is conducive to the installation of the mounting base 1 and the storage of the driving motor 41.
[0025] In this embodiment, the lifting mechanism 4 includes a driving motor 41, the output end of the driving motor 41 passes through the upper frame wall of the mounting base 1 and is fixedly connected with a first gear 42, and the lower end of the first gear 42 is movably connected to the upper end of the mounting base 1 through a bearing, the left and right ends of the first gear 42 are meshed with second gears 43, the middle parts of the upper ends of the two second gears 43 are interlaced and fixedly connected with lifting screws 44, and the lower ends of the two lifting screws 44 are interlaced and movably connected with the upper end of the mounting base 1 through bearings, and the upper parts of the outer surfaces of the two lifting screws 44 are commonly threadedly connected with a lifting frame 45, and the upper ends of the two lifting frames 45 are fixedly connected to the lower end of the fixed pipe 5; the thread directions of the spiral grooves on the two lifting screws 44 are consistent, which is convenient for synchronous lifting of the lifting frame 45, and the lifting frame 45 is set as a rectangular frame, and the outer surface of the lifting frame 45 is interlaced and movably connected with the upper cover wall of the protective cover 3, so that the protective cover 3 plays a limiting role on the lifting frame 45, and also prevents the lifting frame 45 from separating from the protective cover 3.
[0026] It should be noted that the utility model is a display screen with a bracket that is easy to install. During use, the distance between the two fixing frames 7 is first adjusted according to the size of the display screen body 8, and the driver 12 can be started to drive the first bevel gear 13 to rotate. Then, through the meshing transmission between the first bevel gear 13 and the second bevel gear 16, the positive and negative screw rods 15 are rotated to simultaneously drive the two adjustment rods 6 to extend, so that the distance between the two fixing frames 7 can be flexibly adjusted, so that the display screen bracket can stably install a larger display screen body 8, thereby facilitating the installation and fixation of display screen bodies 8 of different sizes, and also expanding the application range of the display screen bracket. Then, the display screen body 8 is fixed to the two fixing frames 7 by bolts. The mounting base 1 is then installed and fixed through the mounting hole 2, so as to facilitate quick installation. During the use of the display screen body 8, the driving motor 41 can be started to drive the first gear 42 to rotate, and then the two lifting screws 44 are synchronously rotated through the meshing transmission between the first gear 42 and the two second gears 43 to drive the lifting frame 45 to move upward together, and the protective cover 3 guides and limits the lifting frame 45 so that the fixing tube 5 drives the display screen body 8 to move upward stably, so that the height of the bracket and the height of the display screen body 8 can be adjusted, thereby improving the flexibility of the display screen bracket during use, enabling the display screen bracket to meet actual use requirements and also improving the practicality of the display screen bracket.
[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A display screen with a bracket that is easy to install, comprising a mounting base (1), Features: The left and right parts of the lower frame wall of the mounting frame (1) are each provided with two mounting holes (2); a protective cover (3) is fixedly connected between the periphery of the upper end of the mounting frame (1); a lifting mechanism (4) is movably connected between the upper end of the protective cover (3) and the upper end of the mounting frame (1); a fixing pipe (5) is fixedly connected to the upper end of the lifting mechanism (4); an adjusting rod (6) is movably connected to the middle of the left end and the middle of the right end of the fixing pipe (5); the rear end of the left adjusting rod (6) on the left side and the rear end of the right adjusting rod (6) on the right side are connected to the fixing pipe (5); The rear right part of each of the two fixing frames (6) is inserted and fixedly connected with a fixing frame (7), and a display screen body (8) is installed between the rear ends of the two fixing frames (7) by bolts. The upper left part and the upper right part of the fixing tube (5) are fixedly connected with a limiting frame (9), and the middle part of the front frame wall and the middle part of the rear frame wall of the two limiting frames (9) are provided with a limiting groove (10). The middle part of the opposite surface of the two limiting frames (9) is inserted with a movably connected limiting frame (11), and the lower ends of the two limiting frames (11) are respectively fixedly connected to the upper ends of the two adjusting rods (6).
2. A display screen with a bracket that is easy to install according to claim 1, Features: A driver (12) is fixedly connected to the middle of the upper end of the fixed tube (5); an output end of the driver (12) penetrates the upper tube wall of the fixed tube (5) and is fixedly connected to a first bevel gear (13); and the upper end of the first bevel gear (13) is movably connected to the upper tube wall of the fixed tube (5) via a bearing; two fixed plates (14) are fixedly connected to the middle of the inner tube wall of the fixed tube (5); a positive and negative screw rod (15) is movably connected to the middle of the opposite surfaces of the two fixed plates (14) through a bearing; and the left and right outer surfaces of the positive and negative screw rods (15) are respectively threadedly connected to the opposite surfaces of the two adjustment rods (6); and a second bevel gear (16) is fixedly connected to the middle of the outer surface of the positive and negative screw rods (15).
3. A display screen with a bracket that is easy to install according to claim 2, Features: The left end of the first bevel tooth (13) is meshed with the upper end of the second bevel tooth (16), and the two limiting frames (11) are both arranged as T-shaped structures on one side close to the limiting frame (9).
4. A display screen with a bracket that is easy to install according to claim 1, Features: The two fixing frames (7) are both configured as an X-shaped structure, and fixing holes are provided at the four corners of the front ends of the two fixing frames (7), and the mounting base (1) is configured as a convex structure.
5. A display screen with a bracket that is easy to install according to claim 1, Features: The lifting mechanism (4) comprises a driving motor (41), the output end of the driving motor (41) passes through the upper frame wall of the mounting base (1) and is fixedly connected to a first gear (42), and the lower end of the first gear (42) is movably connected to the upper end of the mounting base (1) through a bearing, the left end and the right end of the first gear (42) are both meshed with a second gear (43), the middle parts of the upper ends of the two second gears (43) are both interlaced and fixedly connected with a lifting screw (44), and the lower ends of the two lifting screws (44) are interlaced and movably connected to the upper end of the mounting base (1) through a bearing, and a lifting frame (45) is commonly threadedly connected between the upper parts of the outer surfaces of the two lifting screws (44), and the upper ends of the two lifting frames (45) are both fixedly connected to the lower end of the fixed pipe (5).
6. A display screen with a bracket that is easy to install according to claim 5, Features: The thread directions of the spiral grooves on the two lifting screw rods (44) are consistent, the lifting frame (45) is configured as a rectangular frame, and the outer surface of the lifting frame (45) is interlaced and movably connected with the upper cover wall of the protective cover (3).