CN211827939U

CN211827939U - LED display screen assembly

Info

Publication number: CN211827939U
Application number: CN201922298999.3U
Authority: CN
Inventors: 骆裕辉; 夏清泉; 黄国勇; 彭斌
Original assignee: Lighthouse Technologies Huizhou Ltd
Current assignee: Lighthouse Technologies Huizhou Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-30
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a LED display screen component, which comprises a plurality of LED display screen units and a hanging rack for fixing the LED display screen units, wherein the LED display screen units are fixed on the hanging rack through a fixing piece which is arranged on the back of the LED display screen units, the LED display screen units comprise a first LED display screen unit, a second LED display screen unit and a third LED display screen unit, and the first LED display screen unit, the second LED display screen unit and the third LED display screen unit are fixed on the hanging rack, the utility model has the advantages of convenient use, effectively reducing the assembling risk and high working efficiency, and the LED box body is assembled directly on the hanging rack by utilizing the concept of quickly assembling the display screen by utilizing the hanging rack in the using process, thereby effectively reducing the risk of carrying over weight and reducing the manual demand, and effectively avoiding the risk caused by over weight in the carrying process, has great use value.

Description

LED display screen assembly

Technical Field

The utility model relates to a fixed technical field of LED display screen especially relates to a LED display screen subassembly.

Background

LED display panels are a new trend in display in recent years, and have been widely used in various indoor and outdoor fields because they have a display effect more excellent than that of LCDs. The LED display screen can be spliced in a large size according to the requirement in application, and the seamless splicing is better than the splicing disadvantage of an LCD. At present, there are two architectures for large-sized LED display screens. One is the splicing of the boxes (mainly by aluminum die casting), a large-size display screen is assembled by a plurality of boxes, the assembly process utilizes positioning pins among the boxes to align, and then the boxes are locked on a large-size supporting piece behind the display screen. The other type is mainly a box body made of large sheet metal parts, the quantity of the box body can be reduced by the LED display screen with the same size through the sheet metal part structure, but the weight of the large sheet metal component is not as light as that of an aluminum die-casting box body. The LED display screen main part framework divide into two kinds of aluminium die castings and large-scale sheet metal component, and the aluminium die casting does not have the worry of weight because of small, light in weight in the equipment. However, because of the number of independent cases, the assembly work is long, and the adjustment of the flatness of the lamp panel between the cases is also time-consuming, which is a common problem faced by all the current LED aluminum die casting cases. The large-scale sheet metal component can form a semi-finished product in a large area at one time, so that the assembly can be carried out on site, and the number of assembled boxes and the adjustment of the flatness of the lamp panel can be greatly reduced. However, since the semi-finished product is bulky and heavy, it is relatively difficult to assemble the semi-finished product in alignment, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to above-mentioned prior art and provide a convenient to use, can effectively reduce the LED display screen subassembly that equipment risk, work efficiency are high.

The utility model discloses a solve the technical scheme that above-mentioned problem adopted and do:

the utility model provides an LED display screen component, which comprises a plurality of LED display screen units and a hanging frame used for fixing the LED display screen units, the LED display screen unit is fixed on the hanging rack through a fixing piece, the fixing piece is arranged on the back of the LED display screen unit, the LED display screen unit comprises a first LED display screen unit, a second LED display screen unit and a third LED display screen unit, the first LED display screen unit, the second LED display screen unit and the third LED display screen unit are fixed on the hanging rack, and assembled together, the hanging rack comprises a base, a supporting piece is arranged on the base, a cross arm is arranged on the supporting piece, the LED display screen comprises a cross arm and is characterized in that a fixing seat used for fixing the LED display screen unit is installed on the cross arm, a fastening through hole is formed in the fixing seat, and the LED display screen unit is fixed with a fastening piece through the fastening through hole.

Further, the fixing member includes a ball bearing and a fixing screw installed in the ball bearing.

Further, the base is composed of a first supporting piece, a second supporting piece and a third supporting piece, and the second supporting piece and the third supporting piece are fixed at two ends of the first supporting piece.

Further, the fastening through hole comprises a fastening hole and a vertical sliding chute communicated with the fastening hole.

Further, the fastening through hole comprises a fastening hole and an L-shaped sliding groove communicated with the fastening hole.

The beneficial effects of the utility model reside in that:

the utility model provides a LED display screen subassembly has convenient to use, can effectively reduce the equipment risk, advantage that work efficiency is high, and the theory of utilizing stores pylon fast assembly display screen in the use directly utilizes the slide rail to assemble the LED box on the stores pylon, has effectively reduced the overweight risk of transport weight and has reduced artifical demand, has effectively avoided handling also because of the overweight risk that causes of weight, has very big use value.

Drawings

Fig. 1 is an overall structure diagram of an LED display screen assembly according to the present invention;

fig. 2 is a hanging rack structure diagram of an LED display screen assembly according to the present invention;

fig. 3 is a perspective view of a hanger of an LED display screen assembly according to the present invention;

fig. 4 is a schematic view illustrating the installation of the fixing member of the LED display panel assembly according to the present invention;

fig. 5 is an exploded view of a mounting member of an LED display screen assembly according to the present invention;

fig. 6 is a view of the fixing member structure of the LED display panel assembly of the present invention;

fig. 7 is a partial assembly structure diagram of an LED display screen assembly according to the present invention.

Detailed Description

The following embodiments of the present invention are specifically explained with reference to the accompanying drawings, which are used for reference and illustration only and do not limit the scope of the present invention.

As shown in fig. 1-7, the present invention provides an LED display screen assembly, which comprises a plurality of LED display screen units 1 and a hanger 2 for fixing the LED display screen units 1, wherein the LED display screen units are fixed on the hanger 2 by a fixing member 3, the fixing member 3 is installed at the back of the LED display screen unit 1, the LED display screen unit 1 comprises a first LED display screen unit 11, a second LED display screen unit 12 and a third LED display screen unit 13, the first LED display screen unit 11, the second LED display screen unit 12 and the third LED display screen unit 13 are fixed on the hanger 2 and assembled together, the hanger 2 comprises a base 21, a supporting member 22 is arranged on the base 21, a cross arm 23 is arranged on the supporting member 22, a fixing seat 24 for fixing the LED display screen unit 1 is installed on the cross arm 23, the fixing seat 24 is provided with a fastening through hole 4, and the LED display screen unit 1 is fixed together with a fastening piece through the fastening through hole 4.

In this embodiment, the fixing member 3 includes a ball bearing 31 and a fixing screw 32, and the fixing screw 32 is installed in the ball bearing 31.

In this embodiment, the base 21 is composed of a first supporting member 211, a second supporting member 212 and a third supporting member 213, and the second supporting member 212 and the third supporting member 213 are fixed to both ends of the first supporting member 211.

In this embodiment, the fastening through hole 4 includes a fastening hole 41 and a vertical sliding slot 42 communicated with the fastening hole 1.

In this embodiment, the fastening through hole 4 includes a fastening hole 41 and an L-shaped sliding slot 43 communicating with the fastening hole 41.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. An LED display screen assembly, its characterized in that: the LED display screen comprises a plurality of LED display screen units and a hanging rack used for fixing the LED display screen units, wherein the LED display screen units are fixed on the hanging rack through fixing pieces, the fixing pieces are arranged on the back surfaces of the LED display screen units, each LED display screen unit comprises a first LED display screen unit, a second LED display screen unit and a third LED display screen unit, the first LED display screen unit, the second LED display screen unit and the third LED display screen unit are fixed on the hanging rack and assembled together, the hanging rack comprises a base, a supporting piece is arranged on the base, a cross arm is arranged on the supporting piece, a fixing seat used for fixing the LED display screen units is arranged on the cross arm, fastening through holes are formed in the fixing seat, and the LED display screen units are fixed together through the fastening through holes and fastening pieces.

2. The LED display screen assembly of claim 1, wherein: the fixing piece comprises a ball bearing and a fixing screw, and the fixing screw is installed in the ball bearing.

3. The LED display screen assembly of claim 1, wherein: the base is composed of a first supporting piece, a second supporting piece and a third supporting piece, and the second supporting piece and the third supporting piece are fixed at two ends of the first supporting piece.

4. The LED display screen assembly of claim 1, wherein: the fastening through hole comprises a fastening hole and a vertical sliding chute communicated with the fastening hole.

5. The LED display screen assembly of claim 4, wherein: the fastening through hole comprises a fastening hole and an L-shaped sliding groove communicated with the fastening hole.