Double-Layer Decorative Lamp with Angled Boards for Wall Projection
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Solution Overview
Problem
Conventional lighting solutions, such as vertical lights and chandeliers, primarily focus on illumination and aesthetics but lack versatility and space efficiency, limiting their ability to create dynamic atmospheres.
Innovation Solution
A double-layer decorative lamp design featuring a lamp seat, cover unit with two decorative boards, and a light module that emits light towards both boards, creating a double lighting effect by projecting patterns onto walls, enhancing visual appeal and competitiveness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional vertical lights or chandeliers are used for illumination, then the lighting function is achieved, but the space occupation increases and functional versatility is limited
Solution Approach 1:
The decorative lamp integrates multiple functions into a single device: it provides direct illumination through the light emitting module, creates decorative patterns on the lamp body surface through the first light source and first decorative board, and projects patterns onto wall surfaces through the second light source and second decorative board. This multi-functionality resolves the contradiction by enabling one device to perform illumination, decoration, and projection without requiring multiple separate lighting fixtures.
Solution Approach 2:
The patent transitions from conventional single-plane illumination to a multi-dimensional lighting system. The first decorative board provides front surface decoration, while the second decorative board positioned at an angle enables wall projection, adding a spatial dimension to the lighting effect. This dimensional expansion allows the lamp to create atmospheric effects without occupying additional space.
2Illumination intensity
If conventional lighting with single decorative board is used, then the structure is simple, but the decorative effect and visual appeal are limited
Solution Approach 1:
The decorative lamp is segmented into distinct functional modules: a light emitting module for general illumination, a first light source with first decorative board for lamp body decoration, and a second light source with second decorative board for wall projection. This segmentation allows each component to perform its specific function optimally while maintaining overall structural organization, resolving the contradiction between enhanced decorative effect and structural complexity.
Solution Approach 2:
The patent employs a nested structure where the first decorative board and second decorative board are integrated within the same lamp body housing. The second decorative board is positioned at an angle inside the lamp structure, allowing both decorative boards to coexist in a compact arrangement. This nesting approach enables complex decorative effects without proportionally increasing the external dimensions or overall structural 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 double-layer lamp provides a unique double lighting effect, making patterns on both the lamp and wall surfaces more conspicuous, thereby enhancing the decorative impact and product competitiveness.
Implementation Method 1
a light module, having a substrate, first light source configured on said substrate and emitting light toward said first decorative board and a second light source emitting light toward said second decorative board
Data Source
AI summary
A double-layer decorative lamp mainly includes a lamp seat, cover unit and light emitting module, where the cover unit has at least two decorative board pervious to light and configured on the lamp seat, and the light emitting module is in electric connection with the lamp seat and has at least two light sources respectively corresponding to each decorative board, where one of the light sources is formed a proper angle with the corresponding decorative board, and the surface of each decorative board has shading pattern. Whereby, light of the each light source is passed through one of the decorative boards, allowing the non-shading pattern thereof to be brightened, and projects the non-shading pattern of another decorative board obliquely to a wall surface.