CN221323873U - Be used for LED screen to place base - Google Patents

Abstract

The utility model relates to the technical field of display screens, in particular to a base for placing an LED screen, which comprises a square base, a vertical square rod, a telescopic rod, a lifting assembly, a top plate, an LED screen, a base placing assembly and a bolt assembly, wherein the vertical square rod is arranged above the square base, the telescopic rod is arranged corresponding to the vertical square rod, the lifting assembly is arranged corresponding to the telescopic rod, and the top plate is arranged at the upper end of the telescopic rod.

Description

Be used for LED screen to place base

Technical Field

The utility model relates to the technical field of display screens, in particular to a base for placing an LED screen.

Background

The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.

Most of the existing LED screens are arranged on a fixed base, the base cannot be adjusted, and then the LEDs are fixed, but because the heights of watched people are different, the heights of the LED screens are fixed, the watching demands of the people cannot be met, and meanwhile, the base cannot be adjusted in angle, so that the sightseeing experience of the people is greatly influenced.

Disclosure of utility model

The utility model aims to provide a placement base for an LED screen, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a be used for LED screen to place base, includes square base, vertical square pole, telescopic link, lifting unit spare, roof, LED screen, places base subassembly, bolt subassembly, vertical square pole sets up in square base top, the telescopic link corresponds the setting with vertical square pole, lifting unit spare corresponds the setting with the telescopic link, the roof sets up in the telescopic link upper end.

Preferably, the LED screen is arranged on the placing base component correspondingly, the placing base component and the telescopic rod are arranged on the placing base correspondingly, the bolt component is connected with the side face of the telescopic rod, and the bolt component and the placing base component are arranged on the placing base correspondingly.

Preferably, the lifting assembly comprises a motor, a lower fixed block, a screw rod, a cylindrical top block and an upper fixed block, wherein the motor is arranged on the lower surface of the lower fixed block, the lower fixed block is arranged between two vertical square rods, the screw rod and the motor are correspondingly arranged, the cylindrical top block and the screw rod are correspondingly arranged, the upper fixed block is arranged at the upper end of the cylindrical top block, and the upper fixed block and the telescopic rod are correspondingly arranged.

Preferably, the placing base component comprises a screen fixing seat, a fixing screw, a first connecting shaft, a second connecting shaft, a sector block, an inserting hole and a rotating disk, the screen fixing seat and the LED screen are correspondingly arranged, the fixing screw and the screen fixing seat are correspondingly arranged, the first connecting shaft and the screen fixing seat are correspondingly arranged, and the first connecting shaft and the telescopic rod are correspondingly arranged.

Preferably, the second connecting shaft is arranged corresponding to the screen fixing seat, the second connecting shaft is arranged corresponding to the telescopic rod, the sector block is arranged on the second connecting shaft, the insertion hole is formed in the sector block, and the rotary disk is arranged on the end face of the second connecting shaft.

Preferably, the bolt assembly comprises an L-shaped fixing block, a pulling plate, an inserting shaft, a spring and a step plate, wherein the L-shaped fixing block is arranged on the side face of the telescopic rod, the pulling plate is arranged on the end face of the inserting shaft, the inserting shaft is arranged corresponding to the L-shaped fixing block, the spring is arranged corresponding to the inserting shaft, the step plate is arranged on the inserting shaft, the spring is arranged between the L-shaped fixing block and the step plate, and the inserting shaft is arranged corresponding to the inserting hole.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the lifting assembly is adopted to adjust the height of the base of the LED screen so as to meet the watching needs of people with different heights, thereby meeting the watching needs of most people, and meanwhile, the rotating assembly is adopted to adjust the angle of the base, so that the viewing experience of the people is greatly improved.

Drawings

Fig. 1 is a three-dimensional schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic rear view of the structure of the present utility model.

Fig. 3 is a schematic front view of the structure of the present utility model.

FIG. 4 is a schematic cross-sectional view of the structure of the present utility model.

Fig. 5 is a schematic left-hand cross-sectional view of the structure of the present utility model.

Fig. 6 is a right side cross-sectional view of the structure of the present utility model.

In the figure: 1. a square base; 2. a vertical square rod; 3. a telescopic rod; 4. a lifting assembly; 41. a motor; 42. a lower fixing block; 43. a screw rod; 44. a cylindrical top block; 45. an upper fixing block; 5. a top plate; 6. an LED screen; 7. placing a base assembly; 71. a screen fixing seat; 72. a fixing screw; 73. a first connecting shaft; 74. a second connecting shaft; 75. a sector block; 76. an insertion hole; 77. a rotating disc; 8. a plug pin assembly; 81. an L-shaped fixed block; 82. pulling a plate; 83. an insertion shaft; 84. a spring; 85. a step plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: a be used for LED screen to place base, including square base 1, vertical square pole 2, telescopic link 3, lifting unit 4, roof 5, LED screen 6, place base unit 7, bolt subassembly 8, vertical square pole 2 sets up in square base 1 top, through welded connection, telescopic link 3 inserts in the vertical square pole 2, be equipped with the sliding tray in the vertical square pole 2, lifting unit 4 sets up between two vertical square poles 2, lifting unit 4 sets up between two telescopic links 3, roof 5 sets up in telescopic link 3 upper ends, through welded connection, LED screen 6 sets up in placing base unit 7, place base unit 7 and telescopic link 3 correspond the setting, bolt subassembly 8 is connected with telescopic link 3 side, bolt subassembly 8 corresponds the setting with place base unit 7.

The lifting assembly 4 comprises a motor 41, a lower fixed block 42, a screw rod 43, a cylindrical top block 44 and an upper fixed block 45, wherein the motor 41 is arranged on the lower surface of the lower fixed block 42, the lower fixed block 42 is arranged between two vertical square rods 2 through screw connection, the screw rod 43 is correspondingly arranged with the motor 41 through screw connection, the cylindrical top block 44 is correspondingly arranged with the screw rod 43 through screw connection, the upper fixed block 45 is arranged at the upper end of the cylindrical top block 44 through screw connection, and the upper fixed block 45 is correspondingly arranged with the telescopic rod 3 through screw connection.

Placing base assembly 7 includes screen fixing base 71, set screw 72, first connecting axle 73, second connecting axle 74, sector 75, the patchhole 76, rotary disk 77, screen fixing base 71 corresponds the setting with LED screen 6, set screw 72 corresponds the setting with screen fixing base 71, through threaded connection, first connecting axle 73 corresponds the setting with screen fixing base 71, through welded connection, first connecting axle 73 corresponds the setting with telescopic link 3, through bearing connection, second connecting axle 74 corresponds the setting with screen fixing base 71, through welded connection, second connecting axle 74 passes telescopic link 3 and corresponds the through-hole, through bearing connection, sector 75 sets up on second connecting axle 74, through welded connection, patchhole 76 sets up on sector 75, rotary disk 77 sets up at second connecting axle 74 terminal surface, through screwed connection.

The latch assembly 8 comprises an L-shaped fixing block 81, a pull plate 82, an inserting shaft 83, a spring 84 and a step plate 85, wherein the L-shaped fixing block 81 is arranged on the side face of the telescopic rod 3, the pull plate 82 is arranged on the end face of the inserting shaft 83 through screw connection, the inserting shaft 83 penetrates through a corresponding through hole of the L-shaped fixing block 81, the inserting shaft 83 penetrates through the spring 84, the step plate 85 is arranged on the inserting shaft 83, the spring 84 is arranged between the L-shaped fixing block 81 and the step plate 85 through welding connection, and the inserting shaft 83 penetrates through the inside of the inserting hole 76.

When the LED screen height adjustment is needed, the base height is adjusted firstly, the motor 41 is started, the motor 41 drives the spiral rod 43 to rotate, the spiral rod 43 drives the cylindrical jacking block 44 to move upwards, the cylindrical jacking block 44 drives the upper fixing block 45 to move, the upper fixing block 45 drives the telescopic rod 3 to move upwards, the telescopic rod 3 drives the placement base assembly 7 to move upwards, the height of the LED screen is adjusted, when the viewing angle of the LED screen needs to be adjusted, a worker pulls the pull plate 82 firstly, the pull plate 82 drives the inserting shaft 83 to move outwards, the inserting shaft 83 drives the step plate 85 to move, the spring 84 is extruded to enable the inserting shaft 83 to generate tension until the inserting shaft 83 is separated from the inserting hole 76, then the rotating disc 77 rotates by a certain angle, the rotating disc 77 drives the second connecting shaft 74 to rotate, the screen fixing seat 71 rotates by a certain angle along the first connecting shaft 73, the pull plate 82 is then loosened, and the inserting shaft 83 is further pushed into the new inserting hole 76 due to tension generated by the spring 84, and the screen fixing seat 71 is fixed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. The utility model provides a base is placed to LED screen, includes square base (1), vertical square pole (2), telescopic link (3), lifting unit (4), roof (5), LED screen (6), places base subassembly (7), bolt subassembly (8), its characterized in that: the vertical square rod (2) is arranged above the square base (1), the telescopic rod (3) is arranged corresponding to the vertical square rod (2), the lifting assembly (4) is arranged corresponding to the telescopic rod (3), and the top plate (5) is arranged at the upper end of the telescopic rod (3).

2. A placement base for LED screens as defined in claim 1, wherein: the LED screen (6) is arranged on the base component (7) in a corresponding mode, the base component (7) is arranged on the telescopic rod (3) in a corresponding mode, the bolt component (8) is connected with the side face of the telescopic rod (3), and the bolt component (8) is arranged on the base component (7) in a corresponding mode.

3. A placement base for LED screens as defined in claim 1, wherein: lifting assembly (4) include motor (41), lower fixed block (42), hob (43), cylinder kicking block (44), go up fixed block (45), motor (41) set up at lower fixed block (42) lower surface, lower fixed block (42) set up between two vertical square poles (2), hob (43) correspond with motor (41) and set up, cylinder kicking block (44) correspond with hob (43) and set up, go up fixed block (45) and set up in cylinder kicking block (44) upper end, go up fixed block (45) and telescopic link (3) correspond and set up.

4. A placement base for LED screens as defined in claim 1, wherein: place base subassembly (7) including screen fixing base (71), set screw (72), first connecting axle (73), second connecting axle (74), sector (75), insert hole (76), rotary disk (77), screen fixing base (71) correspond setting with LED screen (6), set up with screen fixing base (71) correspondence set up set screw (72), first connecting axle (73) correspond with screen fixing base (71) and set up, first connecting axle (73) correspond with telescopic link (3) and set up.

5. A placement base for LED screens as defined in claim 4, wherein: the second connecting shaft (74) is arranged corresponding to the screen fixing seat (71), the second connecting shaft (74) is arranged corresponding to the telescopic rod (3), the sector block (75) is arranged on the second connecting shaft (74), the insertion hole (76) is formed in the sector block (75), and the rotating disc (77) is arranged on the end face of the second connecting shaft (74).

6. A placement base for LED screens as defined in claim 1, wherein: the bolt assembly (8) comprises an L-shaped fixing block (81), a pulling plate (82), an inserting shaft (83), a spring (84) and a step plate (85), wherein the L-shaped fixing block (81) is arranged on the side face of the telescopic rod (3), the pulling plate (82) is arranged on the end face of the inserting shaft (83), the inserting shaft (83) and the L-shaped fixing block (81) are correspondingly arranged, the spring (84) and the inserting shaft (83) are correspondingly arranged, the step plate (85) is arranged on the inserting shaft (83), the spring (84) is arranged between the L-shaped fixing block (81) and the step plate (85), and the inserting shaft (83) and the inserting hole (76) are correspondingly arranged.