Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

LED bracket and LED device both with SMD resistors and manufacturing method thereof

An LED bracket and LED device technology, applied in the LED application field, can solve the problems of environmental pollution, cumbersome production process, long production time, etc., and achieve the effects of reducing production cost, reducing welding steps, and saving materials

Inactive Publication Date: 2012-11-07
王定锋
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional production method not only has a rather cumbersome production process, but also takes a long time to produce, and the production of circuit boards also causes serious pollution to the environment.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • LED bracket and LED device both with SMD resistors and manufacturing method thereof
  • LED bracket and LED device both with SMD resistors and manufacturing method thereof
  • LED bracket and LED device both with SMD resistors and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The specific implementation of the LED support with chip resistors and the LED device with chip resistors of the present invention will be described in more detail below.

[0039] However, those skilled in the art should understand that these embodiments only list some specific examples of the present invention, and do not limit the present invention and its protection scope in any way. Under the circumstance of understanding the basic concept of the present invention, those of ordinary skill in the art can make some obvious changes and modifications to these, which all fall within the scope of the present invention. The scope of the present invention is limited only by the claims.

[0040] According to a preferred embodiment, a rolled metal plate, such as a steel plate or copper plate or iron plate, a metal plate with a copper-plated layer, etc., preferably has a thickness of 0.2 to 0.8 mm, and is continuously stamped in a whole roll with a die, and the plate is cut off. T...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an LED bracket and an LED device both with SMD (Surface Mounted Device) resistors and a manufacturing method thereof, and particularly relates to an LED bracket with SMD resistors. The LED bracket comprises LED bracket bodies and SMD resistors, wherein each LED bracket body is directly formed by a metal plate and comprises two electrode pins, and a broken notch for directly mounting the SMD resistor is formed on at least one electrode pin; and the SMD resistors are bonded at two ends of the broken notches of the LED bracket bodies through the SMD technique in a bridging manner. The invention further discloses an LED device with the LED bracket and manufacturing methods of both the LED bracket and the LED device. The LED device manufactured by adopting the method can be directly connected with a power cord for use; compared with the traditional manufacture process, a circuit board is not required, the welding process in welding the LED device, as well as other components, with a circuit board, is omitted; meanwhile, the materials are saved, the manufacturing time is shortened and the production efficiency is greatly improved; the manufacturing cost is lowered; and environmental pollution caused by etching in traditional circuit board production and manufacturing processes is reduced, so that environmental protection is achieved.

Description

Technical field [0001] The invention relates to the field of LED applications, in particular to an LED support with a chip resistor, an LED device with a chip resistor, and a manufacturing method thereof. Background technique [0002] In the traditional LED bracket and LED device manufacturing and application fields, the LED bracket is usually manufactured first, the LED chip is packaged into LED lamp beads, and then the manufactured LED lamp beads and other components are welded together with the circuit board. This traditional production method not only has a complicated production process and a long production time, but also causes serious pollution to the environment. [0003] Therefore, in order to overcome the above shortcomings and shortcomings, an LED device with a simpler and more reliable structure is needed. Summary of the invention [0004] The present invention relates to an LED bracket with a chip resistor and an LED device with a chip resistor. It does not need a cir...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H01L33/62H01L33/48
CPCH01L2224/48247H01L2224/48257H01L2924/181H01L2924/00012
Inventor 王定锋徐文红
Owner 王定锋
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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