Elastic Display Stand Structure for Wall Distance Adjustment
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Solution Overview
Problem
Existing display devices face challenges in efficiently adjusting the distance between the display panel and a wall while maintaining stability and preventing overturning when in contact with the wall.
Innovation Solution
A display device with a stand that includes a body with a forward-protruding front leg and rearward-protruding rear leg, connected by an elastic member that is stretchable in the front-rear direction, allowing the stand to adjust its position relative to a wall through elastic deformation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the stand is made rigid to maintain stability, then stability is improved, but the ability to adjust distance from the wall deteriorates
Solution Approach 1:
The stand incorporates an elastic member that allows dynamic adjustment of the distance between the display device and the wall. The elastic member can be compressed or stretched to adapt to different wall distances while maintaining structural integrity and stability during movement.
Solution Approach 2:
The elastic member changes its physical state (compressed or stretched) to adjust the stand's configuration. This parameter change allows the stand to adapt between different distance states from the wall while maintaining stability through the elastic force.
2Length of moving object
If the stand is moved closer to the wall, then the distance between the display panel and the wall decreases, but the risk of overturning increases
Solution Approach 1:
The elastic member acts as a cushioning element that stores elastic energy when compressed. This beforehand cushioning provides a restoring force that prevents the stand from overturning when moved too close to the wall, as the elastic force counteracts the tipping moment.
Solution Approach 2:
The elastic member converts the potentially harmful compressive force (which could cause overturning) into a beneficial restoring force. When the stand is pushed against the wall, the elastic member compresses and generates a counteracting force that prevents overturning, turning the harmful effect into a protective mechanism.
3Device complexity
If the stand structure is simplified, then device complexity is reduced, but the coupling structure between head and stand deteriorates
Solution Approach 1:
The elastic member is integrated directly between the front leg and rear leg of the stand, merging the support and adjustment functions into a single component. This simplifies the overall structure while maintaining reliable coupling, as the elastic member serves both as a structural connector and an adjustment mechanism.
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
The stand maintains stability and adjusts the distance between the display panel and the wall by compressing or stretching the elastic member, ensuring secure support and preventing overturning during movement relative to the wall.
Implementation Method 1
an elastic member disposed between the rear leg and the front leg, coupled to the rear leg, and being stretchable in a front-rear direction
Data Source
AI summary
A display device is provided. The display device of the present disclosure includes: a head having a display panel; and a stand disposed adjacent to a first side of the head and supporting the head, wherein the stand includes: a body coupled to the head, the body having a front leg that protrudes forward from the body; a rear leg protruding rearward from the body; and an elastic member disposed between the rear leg and the front leg, coupled to the rear leg, and being stretchable in a front-rear direction.