CN115164058A - A LED display hanging beam - Google Patents

Abstract

The application relates to a LED display screen hanging beam, include: a hanging beam main body; the lifting ring is arranged in the upper middle part of the lifting beam main body; the LED display screen hook is arranged in the lower middle of the hanging beam main body and used for fixing the LED display screen on the hanging beam main body; the inner concave side plate is arranged on one side of the hanging beam main body and is used for embedding the outer convex side plate in the other hanging beam main body when the plurality of LED display screen hanging beams are spliced; the outer convex side plate is arranged on the other side of the hanging beam main body and is used for being embedded with the inner convex side plate in the other hanging beam main body when the plurality of LED display screen hanging beams are spliced; the concave side plate is embedded with the convex side plate and can rotate relatively after being embedded. According to the invention, the rotating shaft is directly arranged between the hanging beams to drive the LED display screen to rotate or move, so that the deviation caused by different rotating shafts is eliminated; the whole LED display screen does not need to be disassembled, and the hanging beam is directly adjusted; the splicing quality of the LED display screen and the display effect of the LED display screen are improved.

Description

A LED display hanging beam

technical field

The present application relates to the technical field of LED display screens, in particular to a hanging beam of an LED display screen.

Background technique

The LED display hanging beam is used to hoist the LED display to realize the transition device between the LED display and the hanging rope. Generally, part of the LED display screen is first installed on the hanging beam, the hanging rope is continuously raised, and then the rest is completed. Installation of LED display.

When splicing special-shaped or curved LED displays, in the prior art, two hanging beam units are usually clamped or interlocked to fix the LED display screen, which limits the rotation between the hanging beams. This will lead to inconvenient adjustment; when the angle or shape is wrong, the entire LED display often needs to be dismantled and re-installed; if it is fixed too firmly, it will also cause the squeeze between the LED displays to cause damage to the structural components; even if it can be rotated, There is also a rotation axis between the LED display screens, but there is a deviation between the rotation axis between the hanging beams and the rotation axis between the LED display screens, resulting in low LED display splicing quality and poor display effect.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide a LED display hanging beam for the above problems.

The present invention provides an LED display screen hanging beam, comprising:

The main body of the hanging beam;

a hoisting ring, arranged in the upper middle part of the main body of the hoisting beam;

The LED display hook is arranged in the lower middle part of the hanging beam main body to fix the LED display screen on the hanging beam main body;

The concave side plate is arranged on one side of the main body of the hanging beam, and is used to fit the convex side plate in the main body of another hanging beam when a plurality of the hanging beams of the LED display screen are spliced together;

The convex side plate is arranged on the other side of the main body of the hanging beam, and is used to fit the convex side plate in the main body of the other hanging beam when a plurality of the hanging beams of the LED display screen are spliced together;

The inner concave side plate is fitted with the outer convex side plate, and can rotate relatively after being fitted.

Optionally, the convex side plate includes:

a fixing plate, fixed on one side of the main body of the hanging beam;

a movable block, arranged in the middle of the fixed plate;

a magnet, arranged in the movable block, for attracting and splicing two of the LED display hanging beams;

Limiting pins are arranged on the upper and lower ends of the fixing plate to limit the range of movement between the main bodies of the hanging beams.

Optionally, the activity block further includes:

A limit slot is arranged at the bottom of the movable block and used to fix the limit pin.

Optionally, the inner concave side plate is made of magnetic material, and is used to attract each other with the movable block in the outer convex side plate.

Optionally, the movable block and the concave side plate can be rotated, and the angle between the two LED display screen suspension beams after the rotation ranges from 180° to 240°.

Optionally, the shape of the limiting groove includes a long strip, a cross and/or a zigzag shape, so as to move and combine different shapes forward, backward, left and right among the several LED display hanging beams.

Optionally, the shape of the movable block includes cylindrical, spherical and/or conical.

Optionally, the shape of the concave side plate is fitted with the shape of the movable block.

Optionally, the inner concave side plate and the outer convex side plate are fitted by magnetic force, friction force and/or viscous force.

Optionally, the LED display screen includes: Mini LED and/or Micro LED display screen.

It can be seen from the above that the LED display hanging beam of the present invention is provided with convex side plates and concave side plates at both ends of the hanging beam, and several hanging beams are connected by fitting the convex side plates and the concave side plates. In addition, the hanging beam can be rotated between the hanging beams, and can also be moved back and forth, left and right. A rotating shaft is directly set between the hanging beams to drive the LED display screen to rotate or move, eliminating the deviation caused by different rotating shafts; when adjusting, directly rotate or move the hanging beam without disassembling the entire LED display screen; The splicing quality of the LED display screen is improved, and the display effect of the special-shaped or curved LED display screen is greatly improved.

Description of drawings

1 is a schematic structural diagram of a hanging beam of an LED display screen according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a convex side plate in an embodiment of the present invention;

3 is a schematic diagram of the splicing of two LED display screen suspension beams in an embodiment of the present invention;

FIG. 4 is a schematic diagram of a ring screen in an embodiment of the present invention.

Detailed ways

In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present application are shown in the accompanying drawings. However, the present application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the disclosure of the present application is provided.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the present application are for the purpose of describing particular embodiments only, and are not intended to limit the present application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 . FIG. 1 is a schematic structural diagram of a hanging beam of an LED display screen according to an embodiment of the present invention. An LED display screen hanging beam 10, characterized in that it includes:

Hanging beam main body 2;

The hoisting ring 1 is arranged on the upper middle part of the main body 2 of the hoisting beam;

The LED display screen hook 3 is arranged in the lower middle part of the hanging beam main body 2 to fix the LED display screen on the hanging beam main body 2;

The concave side plate 4 is arranged on one side of the hanging beam main body 2, and is used to fit the convex side plate 5 in the other hanging beam main body when several LED display screen hanging beams are spliced together;

The outer convex side plate 5 is arranged on the other side of the hanging beam main body 2, and is used to fit the inner convex side plate 4 in the other hanging beam main body when several LED display screen hanging beams are spliced together;

The inner concave side plate 4 is fitted with the outer convex side plate 5, and can rotate relative to each other after being fitted.

Please refer to FIG. 2 . FIG. 2 is a schematic structural diagram of the convex side plate 5 according to an embodiment of the present invention. The convex side plate includes 5:

The fixing plate 8 is fixed on one side of the main body of the hanging beam;

The movable block 9 is arranged in the middle of the fixed plate 8;

The magnet 11 is arranged in the movable block 9, and is used for attracting and splicing two LED display hanging beams; Magnets generate magnetic attraction.

Limiting pins 6 and 7 are arranged at the upper and lower ends of the fixing plate 8 to limit the range of movement between the main bodies of the hanging beams.

Please refer to FIG. 3 . FIG. 3 is a schematic diagram of splicing two LED display screen suspension beams according to an embodiment of the present invention. In some optional embodiments, the movable block 9 further includes a limiting groove 12 , which is provided at the bottom of the movable block 9 and used to fix the limiting pin 6 . Specifically, the shape of the limiting slot 12 includes a long strip, a cross and/or a zigzag shape, and is used for moving forward, rearward, left and right among several of the LED display hanging beams and combining different shapes. For example, if the limit slot 12 is in the shape of a long strip, the two LED display hanging beams can only move left and right, and the movement range is 0-2 cm; It can move back and forth, left and right, and the range of movement is 0 to 2 cm; if the limit slot 12 is in the shape of a meter, the two LED display hanging beams can not only move forward, backward, left and right, but also right front, left front, Right back and left back move, the angle range of lateral movement is 0～90°, and all movement ranges are 0～2cm.

In some optional embodiments, when the left LED display screen suspension beam in FIG. 3 rotates counterclockwise, the movable block 9 is displaced to the left relative to the left LED display screen suspension beam, while the concave side plate 4 of the right LED display screen suspension beam Counterclockwise rotation can finally realize that the rotation between the LED display hanging beams obeys the LED display, and the same is true for clockwise.

Referring to FIGS. 1 and 2 , in other optional embodiments, the inner concave side plate 4 is made of magnetic material, and is used for mutual attraction with the movable block 9 in the outer convex side plate 5 .

In the horizontal direction, the movable block 9 and the concave side plate 4 can be rotated, and the angle between the hanging beams of the LED display screens after the rotation ranges from 180° to 240°.

In some optional embodiments, the shape of the movable block 9 includes cylindrical, spherical and/or conical shapes; the shape of the inner concave side plate 4 is fitted with the shape of the movable block 9, and the inner concave side plate 4 and the outer The convex side plates 5 are fitted by magnetic force, friction force and/or viscous force. Specifically, in addition to arranging the magnets 11 in the movable block 9, the concave side plate 4 and the movable block 9 can also be provided with matching friction-increasing patterns, and two LED display screens can also be fixed by friction. Hanging beam.

In some other optional embodiments, the LED display screen includes: Mini LED and/or Micro LED display screen.

Please refer to FIG. 4 , which is a schematic diagram of a ring screen according to an embodiment of the present invention. Ring-shaped LED screens are relatively common on stage. The LED screen consists of 13 units of LED display screens, and a fixed angle is formed between the LED display screens 13. For example, the angle between the LED display screens 13 is 330° to form a circle, corresponding to each column of LEDs. The display screen 13 is fixed by the LED display screen hanging beam 10 . In order to ensure the display quality of the LED screen, the splicing accuracy between the LED displays 13 is high. At this time, the hanging beam of this solution is adopted, and its splicing is subject to the LED display, which does not affect the display quality, and the angle between the LED displays needs to be When adjusting, there is no need to remove the entire LED display and re-splicing it, just rotate the movable block of the LED display hanging beam to adjust.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the invention patent. It should be noted that, for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. a LED display screen hanging beam, is characterized in that, comprises: The main body of the hanging beam; a hoisting ring, arranged in the upper middle part of the main body of the hoisting beam; The LED display hook is arranged in the lower middle part of the hanging beam main body to fix the LED display screen on the hanging beam main body; The concave side plate is arranged on one side of the main body of the hanging beam, and is used to fit the convex side plate in the main body of another hanging beam when a plurality of the hanging beams of the LED display screen are spliced together; The convex side plate is arranged on the other side of the main body of the hanging beam, and is used to fit the convex side plate in the main body of the other hanging beam when a plurality of the hanging beams of the LED display screen are spliced together; The inner concave side plate is fitted with the outer convex side plate, and can rotate relatively after being fitted. 2. The LED display screen suspension beam according to claim 1, wherein the convex side plate comprises: a fixing plate, fixed on one side of the main body of the hanging beam; a movable block, arranged in the middle of the fixed plate; a magnet, arranged in the movable block, for attracting and splicing two of the LED display hanging beams; Limiting pins are arranged on the upper and lower ends of the fixing plate to limit the range of movement between the main bodies of the hanging beams. 3. The LED display screen suspension beam according to claim 2, wherein the movable block further comprises: A limit slot is arranged at the bottom of the movable block and used to fix the limit pin. 4 . The LED display screen suspension beam according to claim 3 , wherein the inner concave side plate is made of magnetic material, and is used for mutual attraction with the movable block in the outer convex side plate. 5 . 5 . The LED display screen hanging beam according to claim 4 , wherein the movable block and the concave side plate can be rotated, and the clamps between the two LED display screen hanging beams can be rotated after rotation. 6 . The angular range is 180° to 240°. 6 . The LED display screen suspension beam according to claim 3 , wherein the shape of the limit groove includes a long strip, a cross shape and/or a rice shape, which is used between several LED display screen suspension beams. 7 . Move and combine different shapes forward, backward, left, right. 7 . The LED display screen suspension beam according to claim 2 , wherein the shape of the movable block includes a cylindrical shape, a spherical shape and/or a conical shape. 8 . 8 . The LED display screen suspension beam according to claim 7 , wherein the shape of the concave side plate is fitted with the shape of the movable block. 9 . 9 . The LED display screen suspension beam according to claim 1 , wherein the inner concave side plate and the outer convex side plate are fitted by magnetic force, friction force and/or viscous force. 10 . 10 . The LED display screen suspension beam according to claim 1 , wherein the LED display screen comprises: Mini LED and/or Micro LED display screen. 11 .

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