Online Knob Dimming Switch with Wire Holders for Bulb Compatibility
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional online knob dimming switches are not compatible with dimmable energy-saving fluorescent bulbs and LED bulbs, and the existing assembly process for connecting electric wires is cumbersome, leading to low efficiency and market competitiveness.
Innovation Solution
An online knob dimming switch design featuring a base, cover, printed circuit board, and wire holders, with a pivoting frame, conductive plates, and wire holders that facilitate easy connection of electric wires without processing the wire ends into bare ends, allowing direct dimming of dimmable energy-saving fluorescent and LED bulbs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a conventional online knob dimming switch is used, then it can control incandescent bulbs, but it is incompatible with dimmable energy-saving fluorescent bulbs and LED bulbs
Solution Approach 1:
The patent changes the electrical parameters of the dimming circuit to be compatible with LED and energy-saving fluorescent bulbs. The circuit uses a microcontroller to generate appropriate dimming signals (such as PWM or phase-cut signals) that match the requirements of modern LED drivers and fluorescent ballasts, rather than using simple resistive dimming designed for incandescent bulbs.
2Productivity
If the conventional assembly process is used to connect electric wires, then the connection is secure, but the assembling procedure is cumbersome and efficiency is low
Solution Approach 1:
The patent segments the wire connection function into a separate wire holder component that is independently designed. The wire holder includes pre-formed connection terminals and clamping mechanisms that can be easily attached to the base, allowing wires to be connected without requiring the assembly process of screwing or soldering traditional electrical connecting modules.
Solution Approach 2:
The wire holder is designed with self-clamping or snap-fit mechanisms that allow the connection of electric wires without requiring external tools or complex assembly procedures. The wire holder automatically secures the wires through its built-in clamping structure, eliminating the need for additional fastening steps.
3Ease of operation
If traditional electrical connecting modules are used, then the connection is reliable, but the assembling procedure requires loosening bolts, processing wire ends, screwing, and soldering
Solution Approach 1:
The wire holder is pre-assembled with the base during manufacturing, with connection terminals and clamping structures already in place. This preliminary preparation eliminates the need for on-site wire processing, terminal attachment, and fastening operations during installation, allowing installers to simply insert and connect the wires.
Data Source
AI summary
An online knob dimming switch includes a printed circuit board, and a switch and a dimming circuit installed in the online knob dimming switch and operated with a dimmable energy-saving fluorescent bulb and a dimmable LED bulb, so that the online knob dimming switch may adjust the light emitting brightness of the dimmable energy-saving fluorescent bulb and dimmable LED bulb installed onto a lampholder. With the wire holders installed at both ends, a power cable is installed conveniently to achieve the effects of shortening the assembling procedure, and improving the assembling efficiency and the market competitiveness.