Portable Power Supply Lighting Lens for Long-Distance Illumination
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Solution Overview
Problem
Existing energy storage power supplies have a poor lighting effect in environments with weak light or for long-distance illumination, failing to meet the increasing demand for outdoor electricity use in camping and other outdoor activities.
Innovation Solution
An energy storage power supply with a lighting chamber and a lighting device that includes a light-emitting component and a condensing lens, where the condensing lens is configured to condense light into a small beam with a long illumination distance, enhancing the lighting capability for outdoor use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Illumination intensity
If a general lighting structure is used in energy storage power supplies, then the device complexity is low, but the illumination distance and lighting effect are poor
Solution Approach 1:
A condensing lens is introduced as an intermediary optical component between the light source and the external environment. The lens concentrates and directs the light from the LED, transforming the general omnidirectional illumination into a focused beam, thereby extending the illumination distance without requiring a more complex lighting system
Solution Approach 2:
The optical parameters of the lighting system are changed by introducing a condensing lens with specific focal length and aperture characteristics. This changes the light distribution pattern from diffuse to concentrated, improving illumination distance while keeping the basic lighting structure simple
2Length of moving object
If a condensing lens is added to create a long-distance light beam, then the illumination distance is improved, but the device complexity increases
Solution Approach 1:
The lighting chamber serves multiple functions: it houses the light source, accommodates the condensing lens, provides structural support, and acts as a mounting interface with the shell through the connecting part. This multi-functionality reduces the need for additional separate components, thereby limiting the increase in device complexity
Solution Approach 2:
The condensing lens is nested within the lighting chamber structure, which itself is integrated into the shell. The connecting part with the groove provides a nested mounting interface for the lighting shell, creating a compact hierarchical structure that minimizes overall device complexity
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 energy storage power supply effectively emits a long-distance small light beam, improving practicality and user experience by providing a longer illumination distance and clearer viewing field, addressing the limitations of existing energy storage power supplies.
Implementation Method 1
the condensing lens is configured to condense light emitted by the light-emitting component to form a small light beam with a long illumination distance
Data Source
AI summary
The present disclosure provides an energy storage power supply. The energy storage power supply includes a shell and a lighting device. The shell is provided with a lighting chamber. The lighting chamber is provided with a first light outlet. The lighting device includes a light-emitting component and a condensing lens. The lighting device is arranged in the lighting chamber. A light-emitting surface of the light-emitting component is arranged in a manner of facing the condensing lens and the first light outlet. The condensing lens is configured to condense light emitted by the light-emitting component to form a small light beam with a long illumination distance. Through the above structure, when a user uses the energy storage power supply in the open air or other occasions, purposes of a longer illumination distance and a clearer viewing field, which greatly improves the practicality and user experience of the energy storage power supply.