Inverter Sheet Member UV Shielding Design
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional inverter devices suffer from deterioration of the sheet member and subsequent sealing property issues due to exposure to ultraviolet rays, leading to compromised performance.
Innovation Solution
Incorporation of an ultraviolet shielding member that covers the operating section and sheet member, allowing for reduced exposure to UV rays and ensuring the sheet member's integrity, with a pivotable design for easy access and minimal component count.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the sheet member covers the operation panel for waterproofing or dustproofing, then the sealing property is improved, but the sheet member deteriorates due to ultraviolet rays
Solution Approach 1:
The patent introduces an ultraviolet shielding member as an intermediary element positioned between the harmful ultraviolet rays and the sheet member. This shielding member absorbs or blocks the ultraviolet radiation, preventing it from reaching and deteriorating the sheet member, while allowing the sheet member to maintain its sealing function without direct exposure to the harmful rays
Solution Approach 2:
The ultraviolet shielding member is installed in advance on the housing surface before the sheet member is positioned. This preliminary placement ensures that the sheet member is protected from ultraviolet deterioration from the outset, preventing the harmful effect before it can occur
2Ease of operation
If the ultraviolet shielding member is made openable and closable to expose the operating section, then user operability is improved, but device complexity increases
Solution Approach 1:
The ultraviolet shielding member is designed with dynamic characteristics, being detachably mounted on the housing surface. This allows the shielding member to be removed or opened when user operation is needed, and reattached when protection is needed, providing flexibility without requiring complex mechanical opening/closing mechanisms
Solution Approach 2:
The shielding system is segmented into separate components: the ultraviolet shielding member and the housing surface. This segmentation allows the shielding member to be independently removed or repositioned, enabling user access to the operation panel without compromising the overall structural integrity or requiring complex integrated mechanisms
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 ultraviolet shielding member effectively prevents deterioration of the sheet member and maintains the sealing property, ensuring operational reliability while allowing user access when necessary, without increasing the device's complexity or protrusion.
Implementation Method 1
an ultraviolet shielding member that covers the operating section and the sheet member and shields ultraviolet rays
Data Source
AI summary
An inverter device includes a sheet member that hermetically covers an operating section through which a user operates an inverter body and an ultraviolet shielding member that covers the operating section and the sheet member and shields ultraviolet rays.