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

Heat radiator and manufacture method of heat radiator

A heat sink and heat dissipation fin technology, applied in lighting and heating equipment, cooling/heating devices of lighting devices, lighting devices, etc., can solve the problems of high maintenance costs, low operating efficiency of radiators, high requirements, etc., and achieve work occupation The effect of small area, fast test speed and high production efficiency

Inactive Publication Date: 2014-11-26
陈承泽
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a radiator, which solves the problems of low operating efficiency, high requirements and high maintenance cost of radiators in the prior art, with fast testing speed, rigorous testing items, and complete functions; personnel training is simple, and the working area is small

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
  • Heat radiator and manufacture method of heat radiator
  • Heat radiator and manufacture method of heat radiator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] refer to figure 1 and figure 2 , a heat sink 1, comprising a plurality of heat dissipation fins 2; the heat dissipation fins 2 are provided with reinforcing ribs 21, and the heat dissipation fins 2 have through holes (not shown); the heat dissipation fins 2 Including an upper edge 3, a lower edge 4, a left edge 5 and a right edge 6, the upper edge 3 is provided with a first protrusion 31, the first protrusion 31 is provided with a first groove 32, and...

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 provides a heat radiator, which comprises a plurality of heat radiation fins, wherein reinforcing ribs are arranged on the heat radiation fins, in addition, the heat radiation fins are provided with through holes, each heat radiation fin comprises an upper edge, a lower edge, a left edge and a right edge, a first convex block is arranged on each upper edge, a first groove is arranged in each first convex block, a first clamp hook is arranged on each first convex block in an extending way, a bending part is arranged on each lower edge, a second convex block and a third convex block are arranged on each bending part, a second groove is arranged in each second convex block, one end of each second convex block is provided with a second clamp hook in an extending way, a third groove is arranged in each third convex block, one end of each third convex block is provided with a third clamp hook in an extending way, two sides of each first convex block are respectively provided with hook parts comprising a first hook part and a second hook part, and the heat radiation fins are mutually buckled and are annularly surrounded into a cylindrical shape. The heat radiator has the advantages that the heat radiation effect is good, so the service life of an LED (light emitting diode) lamp assembly is prolonged.

Description

technical field [0001] The invention relates to a radiator, in particular to a radiator used on an LED lamp and a manufacturing method thereof. Background technique [0002] With the development of science and technology, LED lamps are gradually replacing traditional incandescent lamps due to their advantages of small size, high brightness and energy saving. The LED lamp assembly includes a radiator and a top cover. In the existing technology, the top cover is generally engaged with the radiator, but the fastening of the top cover and the radiator is prone to unstable fixing, so the top cover is easy to be on the radiator. If it falls off, the heat sink cannot dissipate heat for the LED lamp assembly, thus affecting the performance of the LED lamp assembly. [0003] In the prior art, the aluminum alloy profile is generally used to cut the shape of the car, and the reverse single sheet is punched, and the structure without the upper cover is hand-made. The aluminum base plat...

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
Patent Type & Authority Patents(China)
IPC IPC(8): F21V29/00F21V29/77
Inventor 陈承泽
Owner 陈承泽
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