Flush-Mounted Switch Box Assembly for Front-Side Replacement
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Solution Overview
Problem
Existing flush-mounted boxes for switches and sockets in board materials face challenges in aesthetics, functionality, and safety, particularly when replacing or repairing electrical base elements, as they often require visible cover frames and can damage the board material during removal.
Innovation Solution
A method and kit that allow electrical base elements to be removed from flush-mounted boxes through the front of the board material without visible damage, using a filler element to center and secure the element in place, eliminating the need for visible clamps and cover frames.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a cover frame is used to cover the flush-mounted box, then the aesthetic appearance is improved by hiding the box structure, but the visual impact is minimized only partially and the cover frame becomes a visible decorative item that may be an eyesore
Solution Approach 1:
The invention extracts and removes the cover frame from the installation system, allowing the electrical base element to be mounted directly in the flush-mounted box without any covering frame. This eliminates the visual clutter and aesthetic compromise of having a visible cover frame while maintaining the functional benefits of the flush-mounted box structure.
2Reliability
If clamps are used to attach the electrical base element to the flush-mounted box, then the electrical base element is securely fixed, but the clamps become visible and damage the aesthetic appearance
Solution Approach 1:
The invention removes the visible clamps from the system by using a snap-fit mounting mechanism where the electrical base element is inserted and secured without external fastening components. This eliminates the aesthetic problem of visible clamps while maintaining secure fixation through the snap-fit design.
Solution Approach 2:
The invention introduces an intermediary mounting mechanism (snap-fit system) that mediates between the electrical base element and the flush-mounted box, providing secure attachment without visible external components. The snap-fit system acts as an intermediary that hides the fastening mechanism while ensuring reliable connection.
3Ease of repair
If the electrical base element is removed from the back of the board material for repair or replacement, then the electrical base element can be accessed for maintenance, but access to the back is usually not feasible and causes inconvenience
Solution Approach 1:
The invention inverts the traditional repair approach by allowing removal and replacement of the electrical base element from the front side of the board material rather than requiring access from the back. The snap-fit mechanism enables front-side access, making repairs and replacements convenient without needing to access the concealed back area.
4Reliability
If threaded rods are anchored in the board material to attach the contact housing part, then the electrical base element is securely fixed, but the operation is risky and can lead to cracking or breaking of the board material
Solution Approach 1:
The invention extracts and eliminates the threaded rod anchoring system from the installation process. Instead of using threaded rods that risk damaging the board material, the snap-fit mounting mechanism provides secure attachment without penetrating or stressing the board material structure, thereby eliminating the risk of cracking or breaking.
Solution Approach 2:
The snap-fit mounting mechanism uses a simple, inexpensive design that avoids complex anchoring systems. The mounting components are designed for easy installation and removal without causing damage, prioritizing simplicity and safety over permanent structural modification of the board material.
5Ease of repair
If a disk is cut from the board material and securely attached to the contact housing part, then the electrical base element can be removed from the front side using a clamp, but the clamp placement against the visible disk causes minor damage and the process is labor intensive
Solution Approach 1:
The invention removes the intermediate disk component and the associated clamp-based removal system. The snap-fit mounting mechanism allows direct front-side removal of the electrical base element without requiring a separate disk or clamp, eliminating the damage risk to the disk and simplifying the removal process.
Data Source
AI summary
The present invention relates to a method for flush mounting switches and sockets in board material, comprising the steps of making a passage in the board material, placing a flush-mounted box on the rear side of the board material. removably clicking an electrical base element into the flush-mounted box, wherein a central part covers the base element, wherein a front surface of the central part is in the passage or in a plane formed by a front side of the board material, wherein there is a gap between the central part and each side wall of the passage over a distance of at least 0.8 mm and at most 10 mm, wherein, after placing the base element into the flush-mounted box, a filler element is removably placed in the gap and fills the gap over the entire distance. The invention also relates to a kit for flush mounting switches and sockets in board material.