Lamp With Electronic Poly Floodlight Regulation Circuit
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Solution Overview
Problem
Existing lamps that regulate poly floodlight states suffer from leakproofness and stability issues due to mechanical adjustments, making the process inconvenient and inefficient.
Innovation Solution
A lamp design featuring a light emitting component with a near-shot lamp bead and multiple far-shot lamp beads, along with a hardware circuit that allows for the regulation of luminous power through a switching assembly and circuit components, ensuring leakproofness and stability while enabling convenient adjustment of the poly floodlight state via key pressing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If mechanical adjustment methods (pushing/pulling or rotating outer sleeve) are used to regulate poly floodlight state, then the relative distance between light emitting element and lens can be adjusted, but leakproofness and regulation stability are compromised due to necessary gaps between inner and outer sleeves
Solution Approach 1:
The patent replaces the traditional mechanical adjustment system (pushing/pulling or rotating outer sleeve) with an electronic control system. The light emitting component uses LED beads arranged in specific patterns (far-shot and near-shot configurations) that are electronically controlled through circuit components to adjust the poly floodlight state without any mechanical movement, thereby eliminating gaps and maintaining leakproofness and stability.
Solution Approach 2:
The patent changes the physical parameters of the light emitting component by using multiple LED beads with different focal distances (far-shot and near-shot) arranged in specific patterns. By electronically controlling which beads are activated and their luminous intensity, the system adjusts the poly floodlight state without mechanical movement, maintaining both leakproofness and regulatory stability.
2Adaptability or versatility
If mechanical adjustment methods are used to regulate poly floodlight state, then light projection path can be changed, but the regulation process becomes inconvenient with poor user experience
Solution Approach 1:
The patent replaces cumbersome mechanical adjustment operations with simple electronic control. Users can regulate the poly floodlight state through electronic switches or control circuits that adjust the luminous intensity and activation of different LED bead groups, providing a more convenient and responsive user experience compared to manual pushing, pulling, or rotating mechanisms.
Solution Approach 2:
The patent implements periodic or on-demand electronic control of different LED bead groups to achieve different poly floodlight states. The circuit components can selectively activate far-shot or near-shot LED beads in different operational modes, allowing users to switch between different light projection patterns and intensities through simple electronic switching rather than continuous mechanical adjustment.
Data Source
AI summary
A lamp is disclosed, which includes a barrel, a light emitting component, a switching assembly and a circuit component. The light emitting includes a lamp panel group, multiple far-shot lamp beads and a near-shot lamp bead. The circuit component includes a master control circuit, a switching circuit and a circuit for regulating a poly floodlight state; the switching circuit is connected with the switching assembly and the master control circuit, and transmits triggering signals, which characterize that the switching assembly is pressed down or released, to the master control circuit; the circuit for regulating a poly floodlight state is connected with the master control circuit and the light emitting component, and regulates luminous power of the far-shot lamp beads and the near-shot lamp bead in the light emitting component. And the lamp is capable of conveniently realizing regulation of a poly floodlight state.