Highly efficient heat radiation LED (Light Emitting Diode) lamp
An LED lamp, an efficient technology, applied in lighting and heating equipment, cooling/heating devices for lighting devices, lighting devices, etc., can solve the problems of different thermal expansion coefficients, unstable structural strength, and reduced thermal conductivity, and achieve stable structural strength. , Improve the effect of thermal conductivity and thermal conductivity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] combine figure 1 and figure 2 As shown, specifically, in this embodiment, the high-efficiency heat dissipation LED lamp includes a lamp bead 9 and a heat-conducting substrate 6, wherein a conductive solder material layer 82, Copper foil layer 3 , insulating layer 1 and thermally conductive plating layer 5 . Wherein, the insulating layer 1 is fixed on the heat-conducting coating 5 through the epoxy resin layer 4, which is a relatively economical way and can reduce the cost of the lamp. Wherein, the copper foil layer 3 and the insulating layer 1 include a loop 2 . The positive and negative electrode pads 91 and 93 of the lamp bead 9 are respectively connected to the electrical circuit 2 of the copper foil layer 3 through the conductive solder material layer 82 .
[0022] More specifically, a heat-conducting solder material layer 81 is also provided between the lamp bead 9 and the heat-conducting substrate 6, wherein the lamp bead 9 includes a heat-conducting pad 92, w...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com