LED Display Light Bar Angle Adjustment Mechanism
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Solution Overview
Problem
Existing LED display screens lack the ability to adjust the angles of their light bars, limiting their versatility and application in diverse mounting positions.
Innovation Solution
The LED display screen incorporates a connecting structure with a clamping block, steel wire rope, and an angle adjustment structure featuring a circular arc plate and mounting magnetic block, allowing for adjustable mounting angles of the LED display light bars.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the LED display screen uses fixed light bar mounting, then the structure is simple, but the adaptability to different mounting positions is poor
Solution Approach 1:
The patent applies the dynamics principle by making the light bar mounting structure adjustable rather than fixed. The angle adjustment structure allows the light bar to be positioned at different angles (0°, 45°, 90°, 135°) relative to the display screen, enabling adaptation to various mounting positions while maintaining a relatively simple overall structure through modular design
2Adaptability or versatility
If the LED display screen uses adjustable angle structure, then the adaptability improves, but the device complexity increases
Solution Approach 1:
The patent applies segmentation by dividing the mounting structure into separate functional modules: the display screen, the angle adjustment structure with rotating connection, and the light bar. This modular segmentation allows each component to perform its specific function independently, achieving angle adjustability without significantly increasing overall structural complexity
Solution Approach 2:
The angle adjustment structure serves multiple functions: it provides rotational movement for angle adjustment, acts as a connection mechanism between the display screen and light bar, and enables adaptation to different mounting positions. This multi-functionality reduces the need for additional separate components, thereby limiting the increase in device complexity
Data Source
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AI summary
The invention provides a Light-Emitting Diode (LED) display screen, including: fixing assemblies (10) and a display assembly (20). The fixing assemblies are provided at an upper side and lower side of the display assembly so as to fix the display assembly. The display assembly includes: an LED display light bar (21) and a connecting structure connected (22) with the LED display light bar. The display assembly further includes an angle adjustment structure provided between the connecting structure and the LED display light bar. The angle adjustment structure can adjust a mounting angle of the LED display light bar. The technical solution of the invention effectively solves the problem in the traditional art that an angle of an LED display light bar cannot be adjusted.