Fixing structure of radiating plate of line lamp and line lamp
By using a U-shaped slot formed by stamping and bending the sheet metal of the lamp body to fix it to the heat sink, combined with the snap-fit design of the diffuser cover, the problem of high material cost and complex processing of the existing LED linear light heat sink fixing structure is solved, thereby reducing costs and improving production efficiency.
CN224414987UActive Publication Date: 2026-06-26XIAMEN GUANGPU ELECTRONICS CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIAMEN GUANGPU ELECTRONICS CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
The existing heat sink fixing structure for LED linear lights has high material costs and complex processing technology, which affects production efficiency.
Method used
The lamp body is formed by stamping and bending a U-shaped slot and is fixedly connected to the heat sink. Combined with the snap-fit design of the diffuser cover, the process is simplified and the material cost is reduced.
Benefits of technology
This has resulted in reduced material costs, increased production efficiency, and simplified processing techniques.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224414987U_ABST
Abstract
The utility model provides a kind of line lamp's heat dissipation plate fixed structure, comprising: lamp body, diffuser cover and heat dissipation plate, the lower surface of lamp body is open surface, the two sides of open surface along width direction are respectively provided with the U-shaped clamping groove for fixing diffuser cover;The U-shaped clamping groove is the two side walls of lamp body along width direction extend along the direction of mutual approach and then reverse bending is formed again;The lower wall surface of U-shaped clamping groove is spaced apart and is provided with multiple groups of openings along length direction, each group of openings is two, to form foldable part between two openings;The platform for supporting heat dissipation plate is formed after the foldable part reverse bending relative to the lower wall surface of U-shaped clamping groove. Still provide a kind of line lamp, equipped with the heat dissipation plate fixed structure as described above.
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