CN210014175U

CN210014175U - Prevent empting formula LED display screen

Info

Publication number: CN210014175U
Application number: CN201920477629.3U
Authority: CN
Inventors: 包兆乾
Original assignee: Weihai Dongshan Precision Photoelectric Technology Co Ltd
Current assignee: Weihai Dongshan Precision Photoelectric Technology Co Ltd
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-02-04
Anticipated expiration: 2029-04-10

Abstract

The utility model belongs to the technical field of the display screen technique and specifically relates to an anti-toppling formula LED display screen, the on-line screen storage device comprises a base, the base is the rectangle, base both ends fixedly connected with hydraulic telescoping rod, fixedly connected with display screen on hydraulic telescoping rod's the output shaft, bolt fixedly connected with U-shaped pole is passed through to the both sides of display screen, the cover is equipped with the sliding sleeve on the U-shaped pole, and the internal diameter of sliding sleeve and the diameter phase-match of U-shaped pole, the equal fixedly connected with installation pole in sliding sleeve both sides, the installation pole other end and base fixed connection, the display screen upper end articulates there is the light screen, the welding of light screen upper end has the go-between. The utility model discloses have the stability that has improved the display screen, prevent that the condition of empting from appearing in the display screen.

Description

Prevent empting formula LED display screen

Technical Field

The utility model relates to a display screen technical field especially relates to an anti-tilt LED display screen.

Background

LED display screenIs aFlat panel displayAre made of small piecesLED moduleThe panel is used for displaying various information such as characters, images, videos, video signals and the like. Business companyGenerally, the LED display screen is used for propaganda, but the display screen is prone to toppling when the LED display screen is used for publicity outdoors in weather such as strong wind, and therefore the anti-toppling LED display screen is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-toppling LED display screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent empting formula LED display screen, the on-line screen storage device comprises a base, the base is the rectangle, base both ends fixedly connected with hydraulic telescoping rod, fixedly connected with display screen on hydraulic telescoping rod's the output shaft, bolt fixedly connected with U-shaped pole is passed through to the both sides of display screen, the cover is equipped with the sliding sleeve on the U-shaped pole, and the internal diameter of sliding sleeve and the diameter phase-match of U-shaped pole, the equal fixedly connected with installation pole in sliding sleeve both sides, the installation pole other end and base fixed connection, the display screen upper end articulates there is the light screen, the welding of light screen upper end has the go-between, be connected with.

Preferably, the adjusting mechanism comprises a fixed pulley fixedly connected with the display screen, a fixed column is fixedly connected to the lower end of the display screen, a pull rope is fixedly connected to the connecting ring, and the pull rope passes through the fixed pulley and is tied to the fixed column.

Preferably, the fixed pulley includes the support that welds mutually with the display screen, through round pin axle roll connection there is the pulley in the support, the welding has the limiting plate on the support.

Preferably, balancing weights are placed at two ends of the base.

Preferably, the periphery of the base is provided with fixing holes.

The utility model provides a prevent empting formula LED display screen, beneficial effect lies in: base, installation pole, hydraulic telescoping rod's design plays stable supporting role to the display screen, has strengthened the stability of display screen, is convenient for simultaneously carry out altitude mixture control to the display screen, and the light screen plays the effect that keeps off the rain shading to the display screen with adjustment mechanism's design, prevents that the display screen from producing the condition of reflecting light, influences the effect that shows, and the design of balancing weight has strengthened the weight of base, is favorable to improving the stability of base.

Drawings

Fig. 1 is a schematic structural view of an anti-toppling LED display screen provided in the present invention;

fig. 2 is a front view of an anti-toppling LED display screen provided by the present invention;

fig. 3 is a schematic structural view of the fixed pulley.

In the figure: light screen 1, display screen 2, fixed pulley 3, stay cord 4, U-shaped pole 5, sliding sleeve 6, installation pole 7, fixed column 8, hydraulic telescoping rod 9, base 10, balancing weight 11, fixed orifices 12, go-between 13, support 14, pulley 15, limiting plate 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an anti-toppling type LED display screen, includes base 10, balancing weight 11 has all been placed at base 10 both ends, and the stability of base 10 has been strengthened in balancing weight 11's design, and fixed orifices 12 have all been seted up all around base 10, and the design of fixed orifices 12 is convenient for fix base 10 through inserting the bolt in fixed orifices 12.

The base 10 is rectangular, the two ends of the base 10 are fixedly connected with hydraulic telescopic rods 9, the output shaft of the hydraulic telescopic rods 9 is fixedly connected with a display screen 2, the two sides of the display screen 2 are fixedly connected with U-shaped rods 5 through bolts, the U-shaped rods 5 are sleeved with sliding sleeves 6, the inner diameter of the sliding sleeve 6 is matched with the diameter of the U-shaped rod 5, the two sides of the sliding sleeve 6 are fixedly connected with the mounting rods 7, the other ends of the mounting rods 7 are fixedly connected with the base 10, the two sides of the display screen 2 are supported by the two mounting rods 7, so that the display screen 2 is prevented from toppling, meanwhile, the two mounting rods 7 and the base 10 form a triangular structure, so that the stability of the display screen 2 is enhanced, when the altitude mixture control, hydraulic telescoping rod 9 stretches out and draws back, will drive sliding sleeve 6 and remove on U-shaped pole 5, is convenient for highly adjust display screen 2, prevents that display screen 2 from being sheltered from, is favorable to the effect that shows.

2 upper ends of display screen articulate there is light screen 1, light screen 1 is made for plastic materials, the lightness of light screen 1 has been guaranteed, be convenient for adjust light screen 1, the welding of 1 upper end of light screen has go-between 13, be connected with adjustment mechanism on the go-between 13, adjustment mechanism includes fixed pulley 3 with 2 fixed connection of display screen, 2 lower extreme position fixedly connected with fixed column 8 of display screen, fixedly connected with stay cord 4 on the go-between 13, stay cord 4 passes fixed pulley 3 systems on fixed column 8, through pulling stay cord 4, will adjust the inclination of light screen 1, play the effect of shading and keeping off the rain to display screen 2.

Fixed pulley 3 includes and has pulley 15 with display screen 2 welded support 14 mutually, has through round pin axle roll connection in the support 14, and the welding has limiting plate 16 on the support 14, and limiting plate 16's design plays spacing effect to stay cord 4, prevents that stay cord 4 can break away from fixed pulley 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-toppling LED display screen comprises a base (10), wherein the base (10) is rectangular, it is characterized in that two ends of the base (10) are fixedly connected with hydraulic telescopic rods (9), the output shaft of the hydraulic telescopic rod (9) is fixedly connected with a display screen (2), two sides of the display screen (2) are fixedly connected with U-shaped rods (5) through bolts, the U-shaped rods (5) are sleeved with sliding sleeves (6), the inner diameter of the sliding sleeve (6) is matched with the diameter of the U-shaped rod (5), the two sides of the sliding sleeve (6) are fixedly connected with mounting rods (7), the other end of the mounting rod (7) is fixedly connected with a base (10), the upper end of the display screen (2) is hinged with a light screen (1), the upper end of the shading plate (1) is welded with a connecting ring (13), and the connecting ring (13) is connected with an adjusting mechanism.

2. The anti-toppling LED display screen according to claim 1, wherein the adjusting mechanism comprises a fixed pulley (3) fixedly connected with the display screen (2), a fixed column (8) is fixedly connected to the lower end of the display screen (2), a pull rope (4) is fixedly connected to the connecting ring (13), and the pull rope (4) passes through the fixed pulley (3) and is tied on the fixed column (8).

3. The anti-toppling LED display screen according to claim 2, wherein the fixed pulley (3) comprises a bracket (14) welded with the display screen (2), a pulley (15) is connected in the bracket (14) in a rolling manner through a pin shaft, and a limiting plate (16) is welded on the bracket (14).

4. The anti-toppling LED display screen according to claim 1, wherein a balancing weight (11) is placed at each end of the base (10).

5. The anti-toppling LED display screen according to claim 1, wherein fixing holes (12) are formed in the periphery of the base (10).