Indoor AC Front Panel Structure That Hides Visible Fixings
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Solution Overview
Problem
The design property of indoor air-conditioning apparatus front panels is compromised when the front panel is opened, as fixing holes and claw portions are visually recognizable through a transparent design panel, detracting from the aesthetic appearance.
Innovation Solution
The implementation of a front panel design featuring a base panel with recessed grooves and protruding flanges, combined with a transparent design panel having recessed and protruding features, allows for secure mounting while hiding the base panel components from view, enhancing the aesthetic appeal by concealing the fixing and claw portions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a transparent design panel is used to enhance aesthetic appearance, then design property is improved, but fixing holes and claw portions become visually recognizable through the transparent panel
Solution Approach 1:
An opaque or translucent panel is introduced as an intermediary layer between the transparent design panel and the fixing components. This intermediate panel blocks the view of claw portions and fixing holes while allowing the transparent panel to maintain its aesthetic function. The intermediate panel acts as a mediator that resolves the conflict between transparency and visual concealment.
Solution Approach 2:
The fixing structure is moved from the front surface to the rear surface of the panel assembly. By positioning claw portions on the rear surface and using rear surface fixing holes, the fixing components are placed in a different spatial dimension (depth) that is not visible from the front, thus resolving the visual recognition issue while maintaining front surface aesthetics.
2Shape
If fixing holes are formed as recessed shape to reduce visual recognition, then aesthetic appearance is improved, but claw portions are still seen through because the design panel is transparent
Solution Approach 1:
An opaque or translucent panel is introduced as an intermediary layer that blocks the view of claw portions and fixing holes while allowing the transparent panel to maintain its aesthetic function. The intermediate panel acts as a mediator that resolves the conflict between transparency and visual concealment.
Solution Approach 2:
The fixing structure is moved from the front surface to the rear surface of the panel assembly. By positioning claw portions on the rear surface and using rear surface fixing holes, the fixing components are placed in a different spatial dimension (depth) that is not visible from the front, thus resolving the visual recognition issue while maintaining front surface aesthetics.
3Reliability
If claw portions are inserted into fixing holes to secure the base panel, then mounting reliability is improved, but the fixing structure becomes visually recognizable
Solution Approach 1:
The fixing structure is moved from the front surface to the rear surface of the panel assembly. By positioning claw portions on the rear surface and using rear surface fixing holes, the fixing components are placed in a different spatial dimension (depth) that is not visible from the front, thus resolving the visual recognition issue while maintaining front surface aesthetics.
Solution Approach 2:
An opaque or translucent panel is introduced as an intermediary layer that blocks the view of claw portions and fixing holes while allowing the transparent panel to maintain its aesthetic function. The intermediate panel acts as a mediator that resolves the conflict between transparency and visual concealment.
Data Source
AI summary
Provided is an indoor unit of an air-conditioning apparatus including a rectangular front panel provided on a front surface side of an indoor unit body. The rectangular front panel is constructed such that a design panel is mounted to a front surface side of a base panel, that a flange of the design panel is received in a groove portion of the base panel, and that first fitting portions of the base panel and second fitting portions of the design panel are fitted to each other.