Multi-light-source transmission type beam concentration lamp
By designing multi-light transmission beam lamps in motorcycle lighting fixtures, and using elliptical and rectangular lens groups, the problems of uneven light and uncontrollable exit direction are solved, uniform distribution of light and compactness of the system are achieved, and cost is reduced.
CN222634384UActive Publication Date: 2025-03-18CHONGQING SHEAI OPTOELECTRONICS TECH CO LTD
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Patent Information
- Application Number
- CN202421294505.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Technical Problem
Existing motorcycle lighting fixtures have problems such as uneven light, uncontrollable exit direction and large space occupancy.
Method used
A multi-light source transmission beam lamp is designed, using an elliptical first lens group and a rectangular second lens group. By optimizing the shape and size of the lens group, the uniform distribution of light and the control of the exit direction are achieved, while reducing the lateral dimension of the system.
Benefits of technology
It realizes the uniform distribution of light and controllability of the exit direction, reduces the compactness and cost of the system, and solves the problems of uneven light, uncontrollable exit direction and large space occupancy.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of motorcycle lighting lamps, in particular to a multi-light-source transmission type beam concentration lamp which comprises a substrate, light-emitting light sources, a first lens set, a connecting piece and a second lens. The substrate provides installation conditions for the light-emitting source, the first lens group and the connecting piece, the connecting piece is used for connecting the second lens and the substrate, the first lens group is used for collecting light rays emitted by the light-emitting source to the maximum extent, the light rays are evenly distributed in the space, and each lens is optimally designed according to the characteristics of the corresponding light source. The second lens modulates the light in the vertical direction of the lens and does not modulate the light in the horizontal direction, so that the light emitted by each light source can share the second lens, the light beams are overlapped on the second lens to the maximum extent, and the light scattering effect is improved under the condition that the multiple light sources are used at the same time. The transverse size of the second lens is minimized, the compactness and cost reduction of the whole system are facilitated, and the appearance is more harmonious and attractive.
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