Wall hanging air conditioner
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Solution Overview
Problem
Wall mounted air conditioners with swing blades mounted at the upper portion of the air outlet face limitations in air discharging angle adjustment and comfort level due to uneven air output, resulting in inefficient air flow and reduced indoor comfort.
Innovation Solution
A wall mounted air conditioner design with a swing blade mechanism positioned at the lower portion of the air outlet, featuring a base, transmission mechanism, and multiple swing blades connected via an elastic connecting part and a manual adjusting device, allowing for flexible angle adjustment and easy detachment for maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If swing blades are mounted at the upper portion of the air outlet, then the structure is simple, but the air discharging angle adjustment is limited and comfort level is reduced
Solution Approach 1:
The patent inverts the conventional mounting position of swing blades from the upper portion to the lower portion of the air outlet. This inversion allows the swing blades to effectively utilize the larger air output at the lower portion, significantly improving air discharging angle adjustment capability and comfort level while maintaining structural simplicity.
Solution Approach 2:
The patent introduces a vertical dimension consideration by positioning swing blades at different heights (lower portion) of the air outlet. This dimensional change enables the swing blades to interact more effectively with the air flow pattern, achieving broader angle adjustment and improved air distribution throughout the room.
2Ease of repair
If swing blade mechanism components are fixed permanently, then structural stability is high, but maintenance and cleaning efficiency is low
Solution Approach 1:
The patent segments the swing blade mechanism into detachable components including the swing blade assembly and the air outlet seat. This segmentation allows individual components to be easily removed for maintenance and cleaning while maintaining structural stability during operation, significantly improving maintenance efficiency.
Solution Approach 2:
The patent implements a dynamic mounting system where the swing blade assembly can be detached and reattached to the air outlet seat. This dynamic design provides the flexibility needed for easy maintenance while ensuring stable operation when assembled, resolving the contradiction between fixed stability and maintenance accessibility.
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 solution enhances air flow directionality, increases the swing angle, and improves indoor comfort by efficiently guiding air flow and facilitating easy maintenance of the swing blade mechanism.
Implementation Method 1
an elastic connecting part connecting between the blade body and the blade seat
Data Source
Figure 1~2
Figure 3~4
AI summary
A wall hanging air conditioner includes a panel (1) disposed with an air outlet (10), and an air sweep blade mechanism (3). The air sweep blade mechanism (3) is mounted in the lower part (102) of the air outlet (10). The invention has advantages of buffering wind power, improving discharge angle, and increasing human comfort effectively.