Concealable TV Mount Linkage for Adjustable Viewing Angles
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Solution Overview
Problem
Conventional flat-panel display mounting systems often require TVs to be mounted high on walls or ceilings for comfortable viewing from a recumbent position, which clashes with home décor and visibility issues, as they demand a prominent location and lack concealment options.
Innovation Solution
A mounting system that allows for adjustable positioning and concealment of flat-panel displays, using a bracket attached to a structural surface with linkage arms for extension and rotation, enabling the display to be hidden behind decorative covers while providing easy access for operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the television is mounted high on a wall or ceiling for comfortable viewing from a recumbent position, then viewing comfort is improved, but home décor is compromised and the television becomes overly prominent
Solution Approach 1:
The mounting system employs dynamic linkage arms that enable the television to be positioned in multiple locations - mounted high for recumbent viewing or lowered to eye level for standing viewing. The mechanical linkage allows smooth transitions between positions, providing viewing comfort while maintaining aesthetic flexibility through programmable stop positions.
Solution Approach 2:
The mounting system divides the television positioning into discrete segments or stops along the movement path. The controller can program specific stop positions where the television rests, allowing it to be concealed behind artwork at one stop and prominently displayed at another, thus resolving the contradiction between viewing comfort and aesthetic considerations.
2Ease of operation
If the television is mounted in a prominent location for easy viewing, then viewing accessibility is improved, but concealment behind decorative covers becomes difficult
Solution Approach 1:
The dynamic positioning system allows the television to move between a prominent mounted position for easy viewing and a concealed position behind decorative artwork or mirrors. The linkage mechanism maintains stability at various positions, enabling the television to be both easily accessible and aesthetically concealed depending on the desired stop position.
3Adaptability or versatility
If the mounting system allows extension and rotation for flexible positioning, then adaptability is improved, but device complexity increases
Solution Approach 1:
The mounting system combines multiple functions into a single integrated mechanism. The linkage arms simultaneously provide extension, rotation, and positioning capabilities through their mechanical configuration. The controller merges the control of multiple degrees of freedom into a unified system that can be programmed with simple stop positions, reducing operational complexity despite the enhanced adaptability.
4Ease of operation
If the linkage arms use complex configurations to neutralize forces, then ease of operation is improved, but manufacturing complexity increases
Solution Approach 1:
The linkage arm configuration incorporates counterbalancing mechanisms that neutralize the forces exerted by the television's weight during movement. The mechanical design of the linkage arms creates counteracting force vectors that reduce the effort required by the motor to move the television, making the system easier to operate while the manufacturing complexity is managed through standardized linkage components.
Data Source
AI summary
This mounting system can be used to house a television or other appliance against, or in, a wall, ceiling, floor or table. A user may manipulate the position and orientation of the housed appliance from its storage position to an operational position. The entire system can be completely concealed from view by a decorative cover while providing ready access to the appliance. To operate the appliance, the mount provides for extension and/or rotation to a desired position without removal of the concealing cover. A mounting bracket is attached to a fixed structure, and an appliance interface bracket is adapted for attachment to the appliance. A system of linkage arms couples the two brackets. Multiple linkage arm systems accommodate various lengths of extension and degrees of rotation including 180°. In all cases provision is made for concealed containment of all power and control cables necessary for operation of the appliance.