Display Elevating Device with Screw Rod and Sliding Rods
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Solution Overview
Problem
Existing display devices require disassembly and reinstallation for height adjustments, which is inconvenient and inefficient.
Innovation Solution
A displayer elevating device with a fixing frame, hanger, sliding rods, driving device, and screw rod system that allows for vertical adjustment of the display using a lifting hand wheel or motorized mechanism, enabling easy height changes without disassembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the display device is fixed on a wall with a traditional mounting system, then the installation is simple and stable, but the height adjustment requires disassembly and reinstallation which is inconvenient
Solution Approach 1:
The patent applies the dynamics principle by transforming the static fixed mounting system into a dynamic adjustable system. The hanger assembly with sliding rods and fixing components enables the display device to move vertically along the mounting bracket while maintaining stable connection, allowing height adjustment without disassembly.
Solution Approach 2:
The mounting system is segmented into distinct functional components: a fixed mounting bracket attached to the wall, a movable hanger assembly that holds the display device, and adjustment mechanisms including sliding rods and fixing components. This segmentation allows independent movement and adjustment of the hanger relative to the bracket.
2Productivity
If the display device uses a fixed mounting system, then the installation process is efficient, but any height adjustment requires time-consuming disassembly and reinstallation
Solution Approach 1:
The dynamic adjustable mounting system allows height changes to be made in seconds by simply moving the hanger assembly along the mounting bracket and engaging the fixing components, eliminating the time-consuming disassembly and reinstallation process while maintaining quick installation capability.
3Adaptability or versatility
If the display device is mounted with a fixed position system, then the structure is simple and reliable, but it lacks adaptability for different viewing heights and positions
Solution Approach 1:
The mounting system is divided into a fixed mounting bracket and a movable hanger assembly with independent adjustment capabilities. The hanger assembly includes sliding rods, fixing components, and safety features that can be engaged or disengaged independently, providing adaptability for different heights while maintaining structural simplicity.
Solution Approach 2:
The sliding rods and fixing components act as intermediaries between the fixed mounting bracket and the display device, enabling height adjustment and position adaptation while maintaining a simple and reliable connection system.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables convenient and efficient height adjustments of display devices without the need for disassembly, improving usability and installation efficiency.
Implementation Method 1
a screw rod (90) fixed on the base (24). The driving device (80) is fixed on the connecting seat (70) and slidably connected to the screw rod (90). When the driving device (80) is moved up and down along the screw rod (90)
Implementation Method 2
The two sliding rods (60) are connected to the hanger (40) and slidably fixed to the two fixing rods (22)
Data Source
AI summary
A base device which can raise or lower a display panel suspended therein includes a fixing frame, a hanger for fixing the panel, two sliding rods, a connecting seat, a driving device, and a screw rod. The fixing frame includes two fixing rods spaced apart from each other and a base connected between the two fixing rods. The two sliding rods are connected to the hanger and slidably fixed to the two fixing rods. The connecting seat is fixed between the two sliding rods. The screw rod is fixed on the base. The driving device is fixed on the connecting seat and slidably connected to the screw rod. When the driving device is moved, manually or by motor, up and down along the screw rod the hanger carrying the panel is lifted up or lowered.