Vehicle Switch Assembly Adaptor for Pre-Existing Panel Openings
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Solution Overview
Problem
Existing vehicle electrical switch assemblies require modifications to the switch bank or instrument panel for installation, which can be inconvenient and costly.
Innovation Solution
A vehicle electrical switch assembly comprising a switch component and an adaptor, where the adaptor is dimensioned to fit into pre-existing openings of a switch bank, allowing the switch component to completely cover the end face and be installed without modifications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If an electrical switch is installed in a pre-existing opening of a switch bank, then the switch can be installed without modification, but the switch housing cannot completely cover the end face of the opening
Solution Approach 1:
An adaptor is introduced as an intermediary component between the switch bank opening and the electrical switch. The adaptor has a first end that fits into the pre-existing opening and a second end that provides a mounting surface for the switch, enabling the switch housing to completely cover the end face while maintaining compatibility with the original opening dimensions.
Solution Approach 2:
The installation system is divided into three separate components: the switch bank opening, the adaptor, and the electrical switch. This segmentation allows each component to be optimized independently - the opening remains unchanged, the adaptor bridges the dimensional gap, and the switch achieves full end face coverage.
2Shape
If the switch housing is made larger to completely cover the end face, then the aesthetic appearance is improved, but the switch cannot be installed in the pre-existing opening without modification
Solution Approach 1:
The adaptor serves as a mediator that decouples the switch housing dimensions from the opening dimensions. The switch housing can be designed to completely cover the adaptor's end face for aesthetic purposes, while the adaptor itself is sized to fit the pre-existing opening, eliminating the need for modification.
Solution Approach 2:
The solution extends the installation system into an additional dimensional space by introducing the adaptor as a separate intermediate structure. This allows the switch housing to be larger than the opening without direct conflict, as the adaptor absorbs the dimensional difference in the depth dimension.
3Adaptability or versatility
If modifications are made to the switch bank or instrument panel for installation, then the switch can be customized, but the installation becomes costly and time-consuming
Solution Approach 1:
The adaptor acts as a universal intermediary that interfaces with standard pre-existing openings, eliminating the need for custom modifications to the switch bank or instrument panel. This maintains adaptability for different switch types while significantly reducing installation time and cost.
Solution Approach 2:
The adaptor is designed with universal compatibility to fit pre-existing openings in various vehicle switch banks, making the installation process adaptable to different applications without requiring custom modifications. The same adaptor design can serve multiple installation scenarios.
Data Source
AI summary
A vehicle electrical switch assembly includes an adaptor and a switch component. The adaptor has an end with a first height and a first width and an end face. The adaptor also has a first depth dimensioned such that the adaptor can be installed in a pre-existing opening of a switch bank of a vehicle. The switch component has a housing and a switch device within the housing. The housing has second height, a second width and a second depth. The second height is greater than the first height and the second width is greater than the first width such that with the switch component installed to the adaptor, the switch component completely covers the end face.