Pivoting Stand Structure for Switchable Display Orientation
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Solution Overview
Problem
Existing display devices, such as digital photo frames, can only display images in a single orientation due to their fixed stand structure, which limits user flexibility and requires additional pivoting stands for orientation changes, making it inconvenient and costly.
Innovation Solution
A stand structure with a supporting member and fastening member that can pivot between two states, allowing the display device to switch between landscape and portrait orientations without additional components, by using slots and a resilient mechanism for secure assembly and adjustable support.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed stand structure is used, then the device structure is simple, but the display orientation cannot be switched
Solution Approach 1:
The stand structure is designed to perform multiple functions: it can support the display device in both landscape and portrait orientations, and can also serve as a mounting structure for wall installation. The same stand components are used regardless of the desired orientation, eliminating the need for separate stands for different orientations.
Solution Approach 2:
The stand is divided into multiple detachable components including a first stand, a second stand, and a connecting member. These segments can be assembled and disassembled in different configurations to achieve various display orientations, providing flexibility without requiring a completely different stand structure for each orientation.
2Adaptability or versatility
If a pivoting stand with pivoting structure is added, then the display orientation can be switched, but redundant components are needed
Solution Approach 1:
The patent combines the first stand, second stand, and connecting member into a single integrated assembly that works together to provide orientation switching. Rather than using separate pivoting mechanisms or multiple independent stands, these components are merged into one cohesive structure that achieves the same functionality with fewer total parts.
Solution Approach 2:
The connecting member serves multiple functions: it connects the first and second stands, provides pivoting capability for orientation switching, and can also serve as a mounting interface for wall installation. This multi-functionality reduces the need for additional dedicated components for each function.
3Adaptability or versatility
If additional components are added for orientation switching, then the display orientation can be changed, but the manufacturing cost increases
Solution Approach 1:
The stand components are designed to be universal and multi-functional, allowing the same parts to be used for both landscape and portrait orientations as well as for wall mounting. This reduces the total number of unique components that need to be manufactured, inventory managed, and assembled, thereby lowering manufacturing costs despite the enhanced functionality.
4Ease of operation
If a simple stand structure is used, then the manufacturing cost is low, but user convenience is reduced
Solution Approach 1:
The stand incorporates dynamic elements that allow it to adapt to different user needs. The first and second stands can be pivoted relative to each other through the connecting member, enabling the user to switch between landscape and portrait orientations. This dynamic adjustability enhances user convenience while maintaining a relatively simple overall structure that does not require complex mechanisms.
Data Source
AI summary
A display device includes a body, a supporting member and a fastening member. The body has an accommodating portion, and the supporting member assembled to the accommodating portion for supporting the body is in the first state or the second state. The supporting member in the first state is switched to the second state when pivoting in an angle. The fastening member is detachably assembled to a first position or a second position of the supporting member, such that the supporting member is fastened to the accommodating portion of the body by the fastening member. The fastening member is assembled to the first position of the supporting member when the supporting member assembled to the accommodating portion is in the first state, and the fastening member is assembled to the second position of the supporting member when the supporting member assembled to the accommodating portion is in the second state.