LED display screen assembling platform

Abstract

The utility model relates to the field of LED display screens, in particular to an LED display screen assembling platform. Comprising a workbench, an adjusting structure is arranged on the lower surface of the workbench, the adjusting structure comprises two fixing plates, the two fixing plates are fixedly connected with the workbench, moving rods are slidably connected to the inner walls of the fixing plates, and positioning rods are inserted into one sides of the fixing plates in a threaded mode; one end of the positioning rod penetrates through the fixing plate to abut against the moving rod, the end, away from the fixing plate, of the moving rod is fixedly connected with a supporting plate, and the side, close to the moving rod, of the supporting plate is fixedly connected with a fixing frame. The LED display screen assembling platform has the advantages that the supporting range of the workbench is expanded through the adjustable supporting plates, and when the length of an LED display screen assembling frame is too large, the supporting stability of the workbench can be improved through the supporting pipes and the supporting rods, so that the workbench can support the LED display screen assembling frames with various lengths.

Description

Technical Field

[0001] The utility model relates to the field of LED display screens, in particular to an LED display screen assembly platform. Background Art

[0002] LED display is a flat panel display that can display various information such as text, graphics, animation, etc. LED display needs to go through an assembly process during the production process. The LED display assembly platform is the support platform used for this assembly process.

[0003] In the prior art, when assembling an LED display screen, it is necessary to first place an assembly frame of the LED display screen on a workbench, and then arrange and install several unit boards of the LED display screens in the assembly frame. However, this operation will cause the following problems: when assembling an LED display screen that is larger than the workbench, the assembly frame will exceed the support range of the workbench. During the subsequent installation of the unit boards, the assembly frame is prone to warping, resulting in unstable support, which affects the work efficiency of the assembly operation. Utility Model Content

[0004] The utility model aims to solve the disadvantage in the prior art that the supporting effect of the assembly platform on the large-sized assembly frame is poor.

[0005] To solve the above technical problems, the utility model provides an LED display screen assembly platform, comprising: a workbench, a plurality of support legs are fixedly connected to the lower surface of the workbench, an adjustment structure is provided on the lower surface of the workbench, and the adjustment structure comprises two fixing plates, the two fixing plates are fixedly connected to the workbench, the inner wall of the fixing plate is slidably connected to a moving rod, a positioning rod is threadedly inserted on one side of the fixing plate, one end of the positioning rod passes through the fixing plate and abuts against the moving rod, an end of the moving rod away from the fixing plate is fixedly connected to the supporting plate, a side of the supporting plate close to the moving rod is fixedly connected to a fixing frame, an arc surface of the fixing frame is rotatably connected to a supporting tube, an end of the supporting tube away from the fixing frame is threadedly connected to the supporting rod, a storage groove is provided on a side of the fixing plate close to the supporting plate at a position corresponding to the fixing frame, and a diameter size of the storage groove is adapted to a diameter size of the supporting tube and the supporting rod.

[0006] The effects achieved by the above components are: using the adjustable support plate to expand the support range of the workbench; when the length of the LED display assembly frame is too large, the support tube and support rod can also be used to improve the support stability of the workbench, so that the workbench can support LED display assembly frames of various lengths.

[0007] Preferably, two pulleys are rotatably connected to a side of the fixed plate close to the support plate corresponding to a position of the moving rod, and arc surfaces of the two pulleys are slidably connected to the moving rod.

[0008] The effect achieved by the above components is: the friction between the moving rod and the fixed plate is reduced by the pulley, so that the moving rod moves along the fixed plate more smoothly.

[0009] Preferably, an anti-skid groove is provided on one side of the moving rod close to the positioning rod, and a plurality of anti-skid grooves are provided on the inner wall of the anti-skid groove.

[0010] The effect achieved by the above components is: the friction between the moving rod and the positioning rod is increased by the anti-slip groove, so that the positioning rod has a better limiting effect on the moving rod.

[0011] Preferably, a protective pad is fixedly connected to the upper surface of the support plate, and the protective pad is a rubber pad.

[0012] The effect achieved by the above components is: reducing the wear of the support plate on the display screen assembly frame through the protective pad.

[0013] Preferably, an end of the support rod away from the support tube is fixedly connected to an anti-skid pad, and a lower surface of the anti-skid pad is fixedly connected to a plurality of anti-skid protrusions.

[0014] The effect achieved by the above components is: the friction of the bottom end of the support rod is increased by the anti-slip pad, so that the supporting effect of the support rod is better.

[0015] Preferably, the supporting legs are grouped into two each, and an auxiliary structure is provided on the side of the supporting legs in the same group that are close to each other, the auxiliary structure comprising an auxiliary plate, the auxiliary plate is fixedly connected to the supporting leg, an auxiliary rod is threadedly inserted on the surface of the auxiliary plate, the lower end of the auxiliary rod is rotatably connected to a base plate, two limit rods are fixedly connected to the side of the base plate close to the auxiliary rod, and the arc surface of the limit rod is slidably connected to the supporting leg.

[0016] The effect achieved by the above components is: operate the auxiliary rod to drive the bottom plate away from the supporting legs, use the bottom plate to prop up the supporting legs, and then increase the height of the workbench, which is suitable for workers of different heights and avoids discomfort caused by bending over.

[0017] Preferably, the upper end of the auxiliary rod is fixedly connected to a handlebar.

[0018] The effect achieved by the above components is that the auxiliary rod is rotated by operating the handlebar, which makes it convenient for the user to rotate the auxiliary rod.

[0019] Preferably, the arc surface of the handle is rotatably connected to a round tube.

[0020] The effect achieved by the above components is that the operating round tube drives the handle to rotate, thereby reducing the wear of the user's hand on the arc surface of the handle.

[0021] Compared with the related art, the LED display screen assembly platform provided by the utility model has the following beneficial effects:

[0022] The utility model provides an LED display screen assembly platform. When assembling the LED display screen, it is necessary to first place the assembly frame of the LED display screen on the workbench, and then arrange and install several unit boards of the LED display screens in the assembly frame. However, this operation will cause the following problems: when assembling an LED display screen whose size is larger than the workbench, the assembly frame will exceed the support range of the workbench. In the subsequent installation process of the unit boards, the assembly frame is prone to tilting up, resulting in unstable support, which affects the progress of the assembly operation. By setting an adjustment structure, the positioning rod is first rotated, and the positioning rod is moved along the fixed plate in a direction away from the moving rod by means of a thread, and contacts the limit of the moving rod, and moves the support plate in a direction away from the workbench. The support plate drives the moving rod to extend out of the fixed plate by a certain length. In this process, the support plate drives the support tube and the support rod to slide out of the storage groove by a certain length through the fixed frame. At this time, the support plate expands the support range of the workbench. If the size of the assembly frame is too large, after the support range of the workbench is expanded, the workbench and the support legs will become unstable as a whole, and the adjustment structure can be continued to move away from the workbench. The support plate is moved in the direction of the workbench until the support tube and the support rod completely slide out of the storage groove, and then the support tube is rotated downwardly to be perpendicular to the ground, and the support rod is rotated. The support rod moves in the direction away from the support tube with the help of the thread until the support rod is against the ground, thereby improving the supporting stability of the workbench and the supporting legs as a whole, and the positioning rod is rotated in the opposite direction to make the positioning rod move in the direction close to the moving rod until the positioning rod is against the moving rod, so that the position of the moving rod is fixed, wherein the friction between the moving rod and the fixed plate is reduced by the pulley, so that the moving rod moves more smoothly along the fixed plate, the friction between the moving rod and the positioning rod is increased by the anti-skid groove, so that the positioning rod has a better limiting effect on the moving rod, the wear of the support plate on the display screen assembly frame is reduced by the protective pad, and the friction of the bottom end of the support rod is increased by the anti-skid pad, so that the supporting effect of the support rod is better, thereby achieving the goal of expanding the supporting range of the workbench by using the adjustable support plate, and when the length of the LED display screen assembly frame is too large, the support tube and the support rod can also be used to improve the supporting stability of the workbench, so that the workbench can support LED display screen assembly frames of various lengths.

[0023] When using a workbench to assemble an LED display screen, whether the height of the workbench is suitable for the height of the workers will affect the work efficiency of the workers. For example, bending over to work can easily cause fatigue. By setting up an auxiliary structure, the handle bar is first rotated, and the handle bar drives the auxiliary bar to rotate. The auxiliary bar moves along the auxiliary plate away from the workbench with the help of the thread, and the auxiliary bar drives the bottom plate to move away from the supporting leg. During this process, the bottom plate drives the limit rod to slide along the inner wall of the supporting leg until the bottom plate supports the workbench to a suitable height. Among them, the operating circular tube drives the handle bar to rotate, reducing the wear of the handle bar arc on the user's hand, and operating the auxiliary rod to make the auxiliary rod drive the bottom plate away from the supporting leg, and use the bottom plate to prop up the supporting leg upward, thereby increasing the height of the workbench. It is suitable for workers of different heights and avoids discomfort caused by bending over. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of an LED display screen assembly platform provided by the utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0026] Figure 3 for Figure 2 A schematic diagram of the disassembled structure of the regulating structure shown;

[0027] Figure 4 for Figure 2 A partial structural schematic diagram of the regulating structure shown;

[0028] Figure 5 for Figure 2 A schematic diagram of the local structure of the regulating structure shown;

[0029] Figure 6 for Figure 1 A schematic diagram of the auxiliary structure shown.

[0030] Numbers in the figure: 1. workbench; 2. supporting leg; 3. adjusting structure; 301. fixing plate; 302. moving rod; 303. pulley; 304. positioning rod; 305. anti-skid groove; 306. supporting plate; 307. protective pad; 308. fixing frame; 309. supporting tube; 310. storage slot; 311. supporting rod; 312. anti-skid pad; 4. auxiliary structure; 41. auxiliary plate; 42. auxiliary rod; 43. bottom plate; 44. limiting rod; 45. handle; 46. round tube. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0033] See also Figures 1 to 6 An embodiment of the utility model provides an LED display screen assembly platform, comprising: a workbench 1, a plurality of supporting legs 2 are fixedly connected to the lower surface of the workbench 1, an adjustment structure 3 is provided on the lower surface of the workbench 1, and the plurality of supporting legs 2 form a group of two each, and an auxiliary structure 4 is provided on the side where the supporting legs 2 in the same group are close to each other.

[0034] In the embodiments of the present invention, please refer to Figures 1 to 5The adjustment structure 3 includes two fixed plates 301, which are fixedly connected to the workbench 1. The inner wall of the fixed plate 301 is slidably connected with a moving rod 302. A positioning rod 304 is threadedly inserted on one side of the fixed plate 301. One end of the positioning rod 304 passes through the fixed plate 301 and abuts against the moving rod 302. The end of the moving rod 302 away from the fixed plate 301 is fixedly connected with a support plate 306. The side of the support plate 306 close to the moving rod 302 is fixedly connected with a fixing frame 308. The arc surface of the fixing frame 308 is rotatably connected with a supporting tube 309. The end of the support tube 309 away from the fixing frame 308 is threadedly connected with a support rod 311, and a storage groove 310 is provided at a position corresponding to the fixing frame 308 on a side of the fixing plate 301 close to the support plate 306. The diameter of the storage groove 310 is adapted to the diameter of the support tube 309 and the support rod 311. The adjustable support plate 306 is used to expand the support range of the workbench 1. When the length of the LED display assembly frame is too large, the support tube 309 and the support rod 311 can also be used to improve the support stability of the workbench 1, so that the workbench 1 can support a variety of lengths. The LED display assembly frame has a size of 1000 mm, and one side of the fixed plate 301 close to the support plate 306 corresponds to the position of the moving rod 302 and is rotatably connected to two pulleys 303. The arc surfaces of the two pulleys 303 are slidably connected to the moving rod 302. The pulleys 303 reduce the friction between the moving rod 302 and the fixed plate 301, so that the moving rod 302 moves more smoothly along the fixed plate 301. The side of the moving rod 302 close to the positioning rod 304 is provided with an anti-skid groove 305, and the inner wall of the anti-skid groove 305 is provided with a plurality of anti-skid patterns. The anti-skid groove 305 increases the sliding resistance of the moving rod 302. The friction between 302 and the positioning rod 304 makes the positioning rod 304 have a better limiting effect on the moving rod 302. The upper surface of the support plate 306 is fixedly connected with a protective pad 307, and the protective pad 307 is a rubber pad. The protective pad 307 reduces the wear of the support plate 306 on the display screen assembly frame. The end of the support rod 311 away from the support tube 309 is fixedly connected with an anti-skid pad 312, and the lower surface of the anti-skid pad 312 is fixedly connected with a plurality of anti-skid protrusions. The anti-skid pad 312 increases the friction of the bottom end of the support rod 311, so that the supporting effect of the support rod 311 is better.

[0035] In the embodiments of the present invention, please refer to Figure 6The auxiliary structure 4 includes an auxiliary plate 41, which is fixedly connected to the supporting leg 2. An auxiliary rod 42 is threadedly inserted on the surface of the auxiliary plate 41. The lower end of the auxiliary rod 42 is rotatably connected to a bottom plate 43. Two limiting rods 44 are fixedly connected to one side of the bottom plate 43 close to the auxiliary rod 42. The arc surface of the limiting rod 44 is slidably connected to the supporting leg 2. The auxiliary rod 42 is operated to make the auxiliary rod 42 drive the bottom plate 43 away from the supporting leg 2. The supporting leg 2 is propped up by the bottom plate 43, thereby raising the height of the workbench 1, which is suitable for workers of different heights and avoids discomfort caused by bending over. A handle bar 45 is fixedly connected to the upper end of the auxiliary rod 42. The handle bar 45 is operated to rotate the auxiliary rod 42, which is convenient for the user to rotate the auxiliary rod 42. The arc surface of the handle bar 45 is rotatably connected to a round tube 46. The operation of the round tube 46 drives the handle bar 45 to rotate, thereby reducing the wear of the arc surface of the handle bar 45 on the user's hand.

[0036] The working principle of an LED display screen assembly platform provided by the utility model is as follows: when assembling an LED display screen, it is necessary to first place an assembly frame of the LED display screen on a workbench 1, and then arrange and install several unit boards of the LED display screens in the assembly frame. However, this operation will cause the following problems: when assembling an LED display screen whose size is larger than the workbench 1, the assembly frame will exceed the support range of the workbench 1. In the subsequent installation process of the unit board, the assembly frame is prone to warping, resulting in unstable support, which affects the progress of the assembly operation. By setting an adjustment structure 3, first rotate the positioning rod 304, and the positioning rod 304 is rotated along the thread The fixed plate 301 moves in the direction away from the moving rod 302, contacts the limit of the moving rod 302, and moves the support plate 306 in the direction away from the workbench 1. The support plate 306 drives the moving rod 302 to extend out of the fixed plate 301 by a certain length. In this process, the support plate 306 drives the support tube 309 and the support rod 311 to slide out of the storage groove 310 by a certain length through the fixed frame 308. At this time, the support plate 306 expands the support range of the workbench 1. If the size of the assembly frame is too large, after the support range of the workbench 1 is expanded, the workbench 1 and the support leg 2 will become unstable as a whole. The support plate 306 can continue to be moved in the direction away from the workbench 1 until the support tube 309 is released. 09 and the support rod 311 completely slide out of the storage groove 310, then rotate the support tube 309 downward perpendicular to the ground, rotate the support rod 311, and the support rod 311 moves in the direction away from the support tube 309 with the help of the thread until the support rod 311 touches the ground, thereby improving the overall support stability of the workbench 1 and the support leg 2, and rotate the positioning rod 304 in the opposite direction to move the positioning rod 304 in the direction close to the moving rod 302 until the positioning rod 304 touches the moving rod 302, so that the position of the moving rod 302 is fixed, wherein the pulley 303 is used to reduce the friction between the moving rod 302 and the fixed plate 301, so that the moving rod 302 moves along the fixed plate 301 more smoothly, The friction between the moving rod 302 and the positioning rod 304 is increased by the anti-skid groove 305, so that the positioning rod 304 has a better limiting effect on the moving rod 302, and the protection pad 307 reduces the wear of the support plate 306 on the display screen assembly frame. The anti-skid pad 312 increases the friction of the bottom end of the support rod 311, so that the supporting effect of the support rod 311 is better. It is achieved that the support range of the workbench 1 is expanded by using the adjustable support plate 306. When the length of the LED display screen assembly frame is too large, the support tube 309 and the support rod 311 can also be used to improve the supporting stability of the workbench 1, so that the workbench 1 can support LED display screen assembly frames of various lengths.

[0037] When the workbench 1 is used to assemble the LED display screen, whether the height of the workbench 1 is suitable for the height of the staff will affect the work efficiency of the staff. For example, bending over to work can easily cause fatigue. By setting up the auxiliary structure 4, the handle bar 45 is first rotated, and the handle bar 45 drives the auxiliary rod 42 to rotate. The auxiliary rod 42 moves along the auxiliary plate 41 in the direction away from the workbench 1 with the help of the thread, and the auxiliary rod 42 drives the bottom plate 43 to move in the direction away from the supporting leg 2. During this process, the bottom plate 43 drives the limiting rod 44 to slide along the inner wall of the supporting leg 2 until the bottom plate 43 supports the workbench 1 to a suitable height. Among them, the operating circular tube 46 drives the handle bar 45 to rotate, reducing the wear of the handle bar 45 arc surface on the user's hand, thereby operating the auxiliary rod 42, so that the auxiliary rod 42 drives the bottom plate 43 away from the supporting leg 2, and uses the bottom plate 43 to prop up the supporting leg 2 upward, thereby increasing the height of the workbench 1. It is suitable for workers of different heights and avoids discomfort caused by bending over.

[0038] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An LED display assembly platform, characterized in that: include: A workbench (1), wherein a plurality of supporting legs (2) are fixedly connected to the lower surface of the workbench (1), an adjustment structure (3) is provided on the lower surface of the workbench (1), and the adjustment structure (3) comprises two fixed plates (301), wherein the two fixed plates (301) are fixedly connected to the workbench (1), a moving rod (302) is slidably connected to the inner wall of the fixed plate (301), a positioning rod (304) is threadedly inserted on one side of the fixed plate (301), one end of the positioning rod (304) passes through the fixed plate (301) and abuts against the moving rod (302), and the moving rod (302) is away from the fixed plate (301). ) is fixedly connected to a support plate (306) at one end, a side of the support plate (306) close to the moving rod (302) is fixedly connected to a fixing frame (308), an arc surface of the fixing frame (308) is rotatably connected to a support tube (309), an end of the support tube (309) away from the fixing frame (308) is threadedly connected to a support rod (311), a side of the fixing plate (301) close to the support plate (306) is provided with a storage groove (310) at a position corresponding to the fixing frame (308), and a diameter size of the storage groove (310) is adapted to the diameter sizes of the support tube (309) and the support rod (311).

2. The LED display assembly platform according to claim 1, characterized in that: Two pulleys (303) are rotatably connected to a side of the fixed plate (301) close to the support plate (306) at a position corresponding to the moving rod (302), and the arc surfaces of the two pulleys (303) are slidably connected to the moving rod (302).

3. The LED display assembly platform according to claim 1, characterized in that: A side of the moving rod (302) close to the positioning rod (304) is provided with an anti-skid groove (305), and the inner wall of the anti-skid groove (305) is provided with a plurality of anti-skid grooves.

4. The LED display screen assembly platform according to claim 1, characterized in that: A protective pad (307) is fixedly connected to the upper surface of the support plate (306), and the protective pad (307) is a rubber pad.

5. The LED display assembly platform according to claim 1, characterized in that: One end of the support rod (311) away from the support tube (309) is fixedly connected to an anti-skid pad (312), and a lower surface of the anti-skid pad (312) is fixedly connected to a plurality of anti-skid protrusions.

6. The LED display assembly platform according to claim 1, characterized in that: A plurality of the supporting legs (2) are grouped into two at a time. An auxiliary structure (4) is provided on the side of the supporting legs (2) in the same group that are close to each other. The auxiliary structure (4) comprises an auxiliary plate (41). The auxiliary plate (41) is fixedly connected to the supporting leg (2). An auxiliary rod (42) is threadedly inserted on the surface of the auxiliary plate (41). The lower end of the auxiliary rod (42) is rotatably connected to a bottom plate (43). Two limiting rods (44) are fixedly connected to the side of the bottom plate (43) close to the auxiliary rod (42). The arc surface of the limiting rod (44) is slidably connected to the supporting leg (2).

7. The LED display assembly platform according to claim 6, characterized in that: The upper end of the auxiliary rod (42) is fixedly connected to a handlebar (45).

8. The LED display screen assembly platform according to claim 7, characterized in that: The arc surface of the handle bar (45) is rotatably connected to a circular tube (46).

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