Modular Photography Lamp Structure for Portable Lighting
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Solution Overview
Problem
Existing photography and videography lamps have large overall volumes, making them inconvenient to carry and transport, which affects user experience.
Innovation Solution
The lamp is designed with a detachable structure comprising a light head module, optical module, and power supply module, allowing disassembly into two parts, with the light head module and optical module being small in size, and the power supply module detachably connected to the light head module.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the photography and videography lamp is designed with complete functional assemblies, then the lighting performance and reliability are improved, but the overall volume increases and portability deteriorates
Solution Approach 1:
The photography and videography lamp is divided into a light head module and a power supply module that can be detachably connected. The light head module contains the light source assembly and optical components for lighting performance, while the power supply module contains the battery. This segmentation allows the lamp to maintain complete functionality when connected, while enabling reduced volume and improved portability when the modules are separated for carrying.
2Adaptability or versatility
If the photography and videography lamp includes multiple assembly components, then the functional completeness is improved, but the ease of carrying and transportation deteriorates
Solution Approach 1:
The lamp system is segmented into functionally complete but physically separable modules. The light head module contains all lighting functional components (light source, optical elements), while the power supply module contains the battery and power management components. This segmentation maintains functional completeness when assembled but dramatically improves ease of carrying when disassembled, as users can transport only the compact light head module outdoors.
Solution Approach 2:
The connection between the light head module and power supply module is designed to be dynamically changeable - detachable rather than fixed. This allows the system to transition between a complete functional state (when connected for use) and a portable state (when separated for carrying). The detachable connection mechanism enables users to quickly assemble or disassemble the modules based on usage needs.
Data Source
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AI summary
A photography and videography lamp (100), comprising a lamp head module (10), an optical module (20) and a power supply module (40), wherein the lamp head module (10) comprises a first housing (11) and a light source assembly (13), one end of the first housing (11) being an open end (1102), the other end of the first housing (11) being a mounting end (1101), and light being capable of exiting through the open end (1102); the optical module (20) comprises a second housing (21) and a light-effect lens (22), the second housing (21) being mounted at the opening end (1102), a light inlet (25) and a light outlet (26) being respectively provided at two ends of the second housing (21), and light being emitted into the second housing (21) through the light inlet (25), passing through the light-effect lens (22), and then exiting through the light outlet (26); and the power supply module (40) comprises a third housing (42), with an end of the third housing (42) being detachably connected to the mounting end (1101), and the power supply module (40) supplies power to the light source assembly (13), wherein the first housing (11), the second housing (21) and the third housing (42) constitute the complete housing of the photography and videography lamp (100).