Display Backplane Clamping Structure for Easy Frame Disassembly
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Solution Overview
Problem
Existing spliced frame structures in display devices are difficult to disassemble due to metal buckles designed for easy mounting but not easy dismounting, making it challenging to separate the middle frame and backplane once connected.
Innovation Solution
A backplane with a clamping member featuring a dismounting structure that allows separation from the skirt when an external force is applied, enabling easy disconnection from the middle frame.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the clamping member is securely engaged with the skirt, then the structural integrity is maintained, but the separation process becomes difficult
Solution Approach 1:
The clamping member is segmented into distinct functional zones: a clamping portion that engages the skirt to maintain structural integrity, and a dismounting structure portion that responds to external force. This segmentation allows the clamping member to simultaneously provide secure engagement and enable easy separation through the dismounting structure
Solution Approach 2:
The dismounting structure acts as an intermediary mechanism between the secure clamping state and the separation state. When external force is applied to the dismounting structure, it mediates the transition from the engaged state to the disengaged state, allowing controlled separation while maintaining structural integrity during normal use
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
Facilitates the separation of the middle frame and backplane by providing a mechanism for the clamping member to disengage from the skirt, improving the disassembly process without compromising the structural integrity during normal use.
Implementation Method 1
the second side part is provided with a clamping elastic sheet; and when the clamping member is clamped onto the skirt, the clamping tongue structure is engaged in the groove, and the clamping elastic sheet secures the backplane to the middle frame
Implementation Method 2
the first hollowed-out portion is provided with a buckle elastic sheet obliquely extending toward the first side part; and when the clamping member is clamped onto the skirt, the buckle elastic sheet is abutted against the second side surface of the skirt so that the clamping member is secured to the skirt
Data Source
AI summary
The present disclosure provides a backplane, a frame structure and a display device. The backplane provided in the present disclosure is secured to a middle frame in a display panel to form a frame structure of the display panel, the backplane including: a bottom plate and a skirt connected to edges of the bottom plate, wherein at least part of the skirt is provided with a clamping member for securing the backplane to the middle frame, the clamping member is provided with a dismounting structure for disengaging the clamping member from the skirt under an external force so that the backplane is separated from the middle frame.