Light-emitting module and lighting device
CN224932629UActive Publication Date: 2026-11-03SHENZHEN INTELLIROCKS TECH CO LTD +1
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Patent Information
- Application Number
- CN202522611410.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-09
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-12-09
AI Technical Summary
Technical Problem
The operating voltage of different colored light-emitting chips in existing light-emitting modules is not uniform, which leads to the need to design complex power supply circuits and increases costs.
Method used
By using light-emitting chips with the same or similar operating voltage, and converting the light color at the light-emitting end of the chip through a light color conversion device, the power supply circuit is simplified.
Benefits of technology
This achieves a unified operating voltage for the light-emitting chips, simplifies the power supply circuit, and reduces the manufacturing cost of the light-emitting module.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224932629U_ABST
Abstract
The utility model discloses a light emitting module and lighting device, light emitting module includes support and light emitting component, and the support has adjacent first surface and second surface, and the first surface is provided with the connecting pin, light emitting component includes at least one first light emitting chip, second light emitting chip and at least one light color conversion spare, and the first light emitting chip and second light emitting chip interval setting are in the second surface of support one side, and the light color conversion spare is located the light emitting end of first light emitting chip and is used for converting the light of first light emitting chip into the light of preset wavelength. Thus, in the case where the first light emitting chip and the second light emitting chip all adopt the light emitting chip with the same or approximately same working voltage, the light is converted into the light of the required color through the action of the light color conversion spare arranged on the light emitting end of the first light emitting chip, so that the working voltage of each light emitting chip is unified, and the problem that the working voltages of the multiple light emitting chips are not unified is avoided.
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