Air-Conditioner Front Panel Engagement for Easy Release
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The existing air-conditioning apparatus faces poor operability due to an engagement state between the front surface panel and the unit body that is either easily released or difficult to release, depending on the engagement allowance, making maintenance challenging.
Innovation Solution
The air-conditioning apparatus incorporates a frame body with a frame body-side engagement section and a base body with a base body-side engagement section, along with an extension section supported by a support base, allowing for easy engagement and release while maintaining a firm connection, ensuring good operability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the engagement allowance between the front surface panel and the unit body is reduced, then the front surface panel can be easily released for maintenance, but the engagement state becomes not firm
Solution Approach 1:
The engagement structure is divided into two independent parts: engagement claws for easy attachment/detachment and support bases for firm positioning. This segmentation allows each component to fulfill its specific function without compromising the other.
Solution Approach 2:
The support base acts as an intermediary element between the front surface panel and the unit body, providing additional support that ensures firm engagement while allowing the engagement claws to maintain easy operability.
2Reliability
If the engagement allowance between the front surface panel and the unit body is increased, then the engagement state becomes firm, but the front surface panel cannot be easily released for maintenance
Solution Approach 1:
The engagement structure is divided into two independent parts: engagement claws for easy attachment/detachment and support bases for firm positioning. This segmentation allows each component to fulfill its specific function without compromising the other.
Solution Approach 2:
The support base acts as an intermediary element between the front surface panel and the unit body, providing additional support that ensures firm engagement while allowing the engagement claws to maintain easy operability.
3Reliability
If the engagement state between the front surface panel and the unit body is made firm, then reliability is improved, but operability deteriorates due to difficulty in releasing the engagement
Solution Approach 1:
The engagement structure is divided into two independent parts: engagement claws for easy attachment/detachment and support bases for firm positioning. This segmentation allows each component to fulfill its specific function without compromising the other.
Solution Approach 2:
The support base acts as an intermediary element between the front surface panel and the unit body, providing additional support that ensures firm engagement while allowing the engagement claws to maintain easy operability.
Data Source
Figure 1~2
Figure 3
Figure 4
AI summary
To obtain an air-conditioning apparatus with good operability. The air-conditioning apparatus includes a main body 1 including a frame body 2 and a base body 3 provided on a back surface side of the frame body 2, a frame body-side engagement section 2a and an extension section 2b that extends backward on both sides of the frame body-side engagement section 2a are provided on a back side of the frame body 2, a base body-side engagement section 3a that engages with the frame body-side engagement section 2a, and a support base 3b that is located below the extension section 2b are provided on a front side of the base body 3, and when the frame body 2 is mounted to the base body 3, the frame body-side engagement section 2a and the base body-side engagement section 3a engage with each other, and the extension section 2b is supported by the support base 3b.