Unlock instant, AI-driven research and patent intelligence for your innovation.

LED illuminator

A technology of light-emitting diodes and lighting devices, applied in the field of lighting, can solve the problems of difficulty in assembling and installing light-emitting diode lighting devices and the like

Inactive Publication Date: 2009-11-18
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to assemble and install the LED lighting device because the aluminum heat dissipation base is difficult to process into various shapes suitable for assembly and installation.

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 illuminator
  • LED illuminator
  • LED illuminator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Please also refer to figure 1 and figure 2 , the LED lighting device 100 according to the first preferred embodiment of the present invention includes a plurality of LED lighting units 10 and a plastic mount 20 . Each LED lighting unit 10 includes an LED 12 , a circuit board 14 , and a heat dissipation base 16 . The LED 12 is electrically connected to the circuit board 14 , and the circuit board 14 is fixed on the heat dissipation base 16 . Two parallel mounting grooves 22 are formed on the plastic mounting base 20 , and each cooling base 16 is screwed into the two mounting grooves 22 to be fixed on the plastic mounting base 20 .

[0012] The light-emitting diode 12 can be a high-power (1-3W) white light-emitting diode, red light-emitting diode, green light-emitting diode or blue light-emitting diode. This implementation mode adopts a 3W white light emitting diode, and the lighting effect is good.

[0013] The circuit board 14 can be an aluminum-based circuit board...

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 an LED illuminator, which comprises a plurality of LED illuminating units and a plastic mounting seat. Each LED illuminating unit comprises a heat dissipation pedestal and an LED fixed on the heat dissipation pedestal; at least one mounting groove is formed on the plastic mounting seat; and each heat dissipation pedestal is in threaded connection with the at least one mounting groove and fixed on the plastic mounting seat. In the LED illuminator, a plurality of heat dissipation pedestals are in threaded connection with the mounting groove, so that the LED illuminating units are arranged on the plastic mounting seat; and the aim of easy assembly is achieved. In addition, the plastic mounting seat is easily made into various shapes and sizes suitable for mounting, so the LED illuminator is arranged in various places conveniently.

Description

technical field [0001] The invention relates to lighting technology, in particular to a light-emitting diode lighting device. Background technique [0002] Light-emitting diodes have the advantages of low power consumption, shock resistance, fast response, and easy mass production, and have been gradually used in indoor lighting. An existing light-emitting diode lighting technology considers the characteristics of large heat generation of light-emitting diodes. The light-emitting diodes are fixed on an aluminum heat dissipation base to meet the heat dissipation requirements of the light-emitting diodes. At the same time, as a light-emitting diode lighting unit, multiple LED lighting units of this structure are assembled together to form a LED lighting device for daily use. However, it is difficult to assemble and install the LED lighting device because the aluminum heat dissipation base is difficult to process into various shapes suitable for assembly and installation. Co...

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 Applications(China)
IPC IPC(8): F21S2/00F21V17/10F21V29/00H01L23/34F21Y101/02F21V29/503F21Y115/10
Inventor 林后尧
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD