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CN-224215019-U - Spliced frame of LED display screen

CN224215019UCN 224215019 UCN224215019 UCN 224215019UCN-224215019-U

Abstract

The utility model discloses a spliced frame of an LED display screen, which relates to the field of LED display screens and comprises a display screen, wherein a first connecting block and a second connecting block are respectively arranged at two ends of a mounting plate, a second clamping block is arranged in the first connecting block, two groups of second springs are arranged at one end of the second clamping block, a slot is formed in the second connecting block, and a first clamping block is arranged in the slot. According to the utility model, when the edges of the two groups of display screens are aligned and fixed, the second clamping block is pushed into the slot in the second connecting block by the second spring, the first clamping block is pushed upwards by the second clamping block, so that the first clamping block is pushed to shrink the first spring, and when the second clamping block is moved to the end part of the inner wall of the slot, the first clamping block is pushed downwards by the first spring, so that the first clamping block is fastened and fixed with the second clamping block, and the gap between the two groups of display screens is reduced by adopting the fastening and splicing mode, so that the display screen display picture formed by combining the two groups of display screens is more complete.

Inventors

  • Tang Yuefen
  • ZHANG QI
  • CAI CHUANGEN

Assignees

  • 浙江技加智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (8)

  1. 1. The spliced frame of the LED display screen comprises a display screen (1) and is characterized in that a buffer assembly is mounted on the inner wall of the display screen (1), a mounting plate (2) is fixed at the end portion of the buffer assembly, a first connecting block (3) and a second connecting block (4) are mounted at the two ends of the mounting plate (2) respectively, a second clamping block (5) is arranged in the first connecting block (3), two groups of second springs (501) are mounted at one end of the second clamping block (5), a slot (401) is formed in the second connecting block (4), a first clamping block (402) is mounted in the slot (401), and two groups of first springs (403) are mounted at the top of the first clamping block (402).
  2. 2. The spliced frame of an LED display screen according to claim 1, wherein the buffer assembly comprises a plurality of groups of fixed blocks (101), one end of each fixed block (101) is connected with a spring damper (102), and the end part of a damping rod in each spring damper (102) is positioned in the mounting plate (2).
  3. 3. The spliced frame of an LED display screen according to claim 1, wherein a limiting column (404) is mounted on the top of the first clamping block (402), and the top of the limiting column (404) is located in the second connecting block (4).
  4. 4. The splicing frame of an LED display screen according to claim 1, wherein a clamping groove (504) is formed in the second clamping block (5), a fixing component is mounted in the clamping groove (504), the fixing component comprises a fixing strip (502), and a third spring (503) is connected to the bottom of the fixing strip (502).
  5. 5. The LED display screen splicing frame according to claim 4, wherein the inner wall of the clamping groove (504) is obliquely arranged, and the elastic coefficient of the third spring (503) is smaller than that of the second spring (501).
  6. 6. The spliced frame of an LED display screen according to claim 4, wherein two groups of fixing plates (507) are fixed on the inner wall of the display screen (1), the top of each fixing strip (502) is connected with a squeezing column (505), and the top end of each squeezing column (505) is connected with each fixing plate (507).
  7. 7. The spliced frame of an LED display screen according to claim 6, wherein a sliding groove (508) is formed in the inner wall of the fixing plate (507), and a connecting column (506) is fixed to the outer wall of the top end of the extruding column (505).
  8. 8. The spliced frame of an LED display screen according to claim 1, wherein the total length of the mounting plate (2), the first connecting block (3) and the second connecting block (4) is equal to the width of the display screen (1).

Description

Spliced frame of LED display screen Technical Field The utility model relates to the field of LED display screens, in particular to a spliced frame of an LED display screen. Background The LED display screen is a display mode of controlling a semiconductor light emitting diode, and a pixel unit is formed by a plurality of LED lamp beads, so that the equipment of the display screen is characterized by high brightness, bright color, long service life, low energy consumption, high response speed and the like, and is widely applied to various fields of advertising, information release, stage performance, traffic guidance and the like, and the LED display screen attracts people with excellent display effect no matter a huge advertising screen in a luxurious city street or a colorful background screen on a stage. At present, in an actual application scene, in order to meet different sizes and display requirements, a plurality of groups of LED display screens are often required to be combined and spliced, and the existing splicing mode mainly comprises sleeving a fixing frame on the outer wall of the LED display screen, and then utilizing bolts to combine and connect adjacent fixing frames. However, the mode of combining and splicing the LED display screens by using the bolts to connect the fixing frames has obvious defects that due to the existence of the fixing frames and the bolts, splicing gaps with certain widths can be generated between the adjacent LED display screens, so that pictures between the LED display screens can not be consistent when continuous pictures are displayed, the pictures can be broken, and the visual effect and the accuracy of information transmission are seriously affected. Disclosure of utility model Based on the above, the utility model aims to provide a spliced frame of an LED display screen, so as to solve the technical problem that the combined LED display screen picture is easy to break due to the mode of realizing the combination and splicing of a plurality of groups of LED display screens through a fixing frame. In order to achieve the above purpose, the spliced frame of the LED display screen comprises a display screen, wherein a buffer assembly is arranged on the inner wall of the display screen, an installation plate is fixed at the end part of the buffer assembly, a first connection block and a second connection block are respectively arranged at the two ends of the installation plate, a second clamping block is arranged in the first connection block, two groups of second springs are arranged at one end of the second clamping block, a slot is formed in the second connection block, a first clamping block is arranged in the slot, and two groups of first springs are arranged at the top of the first clamping block. Through adopting above-mentioned technical scheme, the mode that realizes multiunit LED display screen combination concatenation through the mount has been solved and has caused the problem that the fracture condition appears easily to the LED display screen picture of combination, when two sets of display screen edges align fixedly, the second spring passes the second fixture block to the inside slot of second connecting block, the second fixture block upwards extrudees first fixture block, make first fixture block extrusion shrink first spring, when the second fixture block removes to slot inner wall tip, first spring under the compressed state passes first fixture block downwards, make first fixture block carry out the buckle to the second fixture block fixed, the mode that this kind of buckle spliced makes the gap between two sets of display screens reduce, thereby make the display screen display picture that the combination formed more complete. The utility model further provides that the buffer assembly comprises a plurality of groups of fixed blocks, one end of each fixed block is connected with a spring damper, and the end part of a damping rod in the spring damper is positioned in the mounting plate. Preferably, when the display screen is extruded by an external object, the fixing blocks on the inner wall of the display screen conduct extrusion to the spring damper, the spring damper buffers the display screen, and impact force of the external object on the display screen is reduced. The utility model is further arranged that the top of the first clamping block is provided with the limiting column, and the top of the limiting column is positioned in the second connecting block. Preferably, when the second clamping block extrudes the first clamping block, the second connecting block performs limit control on movement of the first clamping block through the limit column, so that the first clamping block moves up and down along the vertical direction. The utility model is further characterized in that a clamping groove is formed in the second clamping block, a fixing component is installed in the clamping groove, the fixing component comprises a fixing strip, an