Ceiling-mounted air conditioner
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Solution Overview
Problem
Conventional ceiling-mounted air conditioners have open air intakes even when not in operation, which can compromise their appearance and functionality.
Innovation Solution
A ceiling-mounted air conditioner design featuring an elevation unit that lifts and lowers a door panel to open or shut an air intake, utilizing a shaft driving unit, rotation elements, and moving elements to control the door panel's movement, allowing for adjustable air intake functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If the air intake is always kept open in conventional ceiling-mounted air conditioners, then the operational functionality is maintained, but the aesthetic appearance deteriorates when the unit is not in operation
Solution Approach 1:
The air intake panel is designed to be dynamically adjustable between open and closed positions. The panel can be rotated about a vertical axis to change its orientation, allowing it to be closed for aesthetic purposes when the air conditioner is not in use, and opened when operational functionality is required. This dynamic adjustment resolves the contradiction by providing both aesthetic appeal and operational functionality at different times.
2Shape
If a door panel is added to control the air intake opening and closing, then the aesthetic appearance is improved, but the device complexity increases
Solution Approach 1:
The air intake panel serves multiple functions: it acts as both a structural component for air intake and a movable door panel for aesthetic closure. The panel can be positioned in different orientations (open or closed) to serve different purposes. This multi-functionality reduces the need for separate components, thereby limiting the increase in device complexity while achieving the aesthetic improvement.
Solution Approach 2:
The air intake panel is designed to be dynamically adjustable between open and closed positions. The panel can be rotated about a vertical axis to change its orientation, allowing it to be closed for aesthetic purposes when the air conditioner is not in use, and opened when operational functionality is required. This dynamic adjustment resolves the contradiction by providing both aesthetic appeal and operational functionality at different times.
3Adaptability or versatility
If an elevation unit with multiple moving elements and rotation elements is installed to control the door panel, then the air intake control functionality is improved, but the device complexity and manufacturing difficulty increase
Solution Approach 1:
The air intake panel is designed to be dynamically adjustable between open and closed positions. The panel can be rotated about a vertical axis to change its orientation, allowing it to be closed for aesthetic purposes when the air conditioner is not in use, and opened when operational functionality is required. This dynamic adjustment resolves the contradiction by providing both aesthetic appeal and operational functionality at different times.
Data Source
Figure 1
Figure 2a~2b
Figure 3
AI summary
A ceiling-mounted air conditioner is provided. The ceiling-mounted air conditioner includes an intake panel, which has an air intake, a door panel, which can be lifted up to and down from the intake panel, and a plurality of elevation driving units, which are disposed on the intake panel and apply driving force to the door panel so as for the door panel to be lifted up and down and thus to open or shut the air intake of the intake panel. Therefore, it is possible to improve the exterior appearance of the ceiling-mounted air conditioner and facilitate the design of the ceiling-mounted air conditioner.