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Anti-collision protection device, LED display box and anti-collision protection method

A technology of LED display screen and protection device, applied in the direction of identification device, instrument, etc., can solve the problems such as damage to the internal components of the box, damage to the light panel module, and the impact of the box.

Active Publication Date: 2022-08-05
UNILUMIN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an anti-collision protection device, LED display box and its anti-collision protection method, which aims to solve the problem that the LED display box is toppled or falls from the installation elevated frame, making the box Bear a huge impact, resulting in serious damage to the light panel module, and even lead to serious damage to the internal components of the box.

Method used

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  • Anti-collision protection device, LED display box and anti-collision protection method
  • Anti-collision protection device, LED display box and anti-collision protection method
  • Anti-collision protection device, LED display box and anti-collision protection method

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Embodiment 1

[0021] like figure 1 As shown, the first embodiment of the present invention provides an anti-collision protection device 100, the anti-collision protection device 100 includes a control board, an acceleration sensor and a plurality of Y-shaped elastic anti-collision components 110 respectively built in the LED display screen case 200, Each Y-shaped elastic anti-collision assembly 110 is disposed adjacent to the bottom side of the LED display screen box 200 , and each Y-shaped elastic anti-collision assembly 110 includes a Y-shaped rod body 111 and a V-shaped elastic portion for driving the Y-shaped rod body 111. A power mechanism for switching between the working state, the second working state and the third working state. like figure 1 As shown, the first working state is that the V-shaped elastic part is entirely hidden in the LED display box 200, as shown in the figure. figure 2 As shown in the figure, the second working state is that the V-shaped elastic part partially...

Embodiment 2

[0025] The second embodiment of the present invention provides an LED display screen case, and the LED display screen case includes the anti-collision protection device 100 in the above-mentioned first embodiment. The bottom side of the LED display box is provided with a plurality of accommodating grooves, which correspond to a plurality of Y-shaped elastic anti-collision components 110 one by one.

Embodiment 3

[0027] like Figure 4 As shown, the third embodiment of the present invention provides an anti-collision protection method for an LED display screen box, which is applied to the LED display screen box in the above-mentioned first embodiment. The anti-collision protection method specifically includes the following steps:

[0028] Step S110: Detecting the current position state of the LED display screen box through an acceleration sensor.

[0029] Specifically, the acceleration sensor is a sensor capable of measuring acceleration. It is usually composed of mass blocks, dampers, elastic elements, sensitive elements and adaptive circuits. During the acceleration process of the sensor, the acceleration value is obtained by using Newton's second law by measuring the inertial force on the mass block. Common acceleration sensors include capacitive, inductive, strain, piezoresistive, piezoelectric, etc. When the LED display box is toppled or falls, its acceleration will change. The ...

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Abstract

The invention discloses an anti-collision protection device, an LED display screen box and an anti-collision protection method thereof, and belongs to the technical field of anti-collision protection of LED display screens. The anti-collision protection device includes a control board, an acceleration sensor and a plurality of Y-shaped elastic anti-collision components, each Y-shaped elastic anti-collision component is disposed adjacent to the bottom side of the LED display box, and each Y-shaped elastic anti-collision component includes a Y-shaped anti-collision component. The power mechanism for switching between the first working state, the second working state and the third working state of the V-shaped rod body and the V-shaped elastic part that drives the Y-shaped rod body, controls the connection between the main board and the acceleration sensor and each Y-shaped elastic anti-collision component respectively. The power mechanism is electrically connected. This technical solution can effectively solve the problem that the LED display box body is toppled or dropped from the installation rack, causing the box body to suffer huge impacts, resulting in serious damage to the light panel module and even serious damage to the internal components of the box body. Impaired technical issues.

Description

technical field [0001] The invention relates to the technical field of anti-collision protection of LED display screens, in particular to an anti-collision protection device, an LED display screen box and an anti-collision protection method thereof. Background technique [0002] At present, in the LED display industry, there are few anti-collision protection measures for the display, but the LED display is relatively easy to suffer a huge impact due to some unexpected factors, especially various indoor displays. Because the cabinet is usually designed to be thinner and smaller, and there is no space to design the protective mechanism, especially the cabinet with small spacing, because a single cabinet is small, it is easy to be bumped, and even if it falls on the ground, the lamp surface will be damaged. It is seriously damaged. As the spacing gets smaller and smaller, the technical difficulty of manual maintenance is getting higher and higher, and the cost is getting higher...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 廖加成李韵峰
Owner UNILUMIN GRP