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Substrate mount type led light source device

A LED light source and substrate technology, applied in the field of substrate-mounted LED light source devices, can solve the problems of short life, consumption, environmental pollution, etc., and achieve the effect of saving manufacturing costs

Active Publication Date: 2020-04-10
SEOUL VIOSYS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such existing lamps are all serious in power consumption and heat dissipation, and have a short lifespan, and there are environmental pollution problems due to the toxic gas filled inside.

Method used

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  • Substrate mount type led light source device
  • Substrate mount type led light source device
  • Substrate mount type led light source device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0042] The board-mounted LED module and the LED light source device according to the first embodiment of the present invention are characterized in that the LED module is formed in a "匚" shape so that it can be mounted on a frame.

[0043] figure 1 To show an exploded perspective view of a board-mounted LED module and a light source device including the module according to a first embodiment of the present invention, figure 2 It is a perspective view showing a mounted state of the board-mounted LED module according to the first embodiment of the present invention.

[0044] The substrate-mounted LED module 100 according to the first embodiment of the present invention includes: a substrate 120 on which an LED (light-emitting diode) 110 as a light source is mounted; bent portions 122 formed on both sides of the substrate 120; The connecting unit 130 is formed on the bending portion 122 .

[0045] And, the light source device installed with this board-mounted LED module includ...

no. 2 example

[0058] The board mount type LED module and the LED light source device according to the second embodiment of the present invention are characterized in that the first connecting portion protrudingly formed in the LED module is combined with the second connecting portion formed in the frame, thereby achieving a structural connections and electrical connections.

[0059] image 3 To show an exploded perspective view of a board-mounted LED module and a light source device including the module according to a second embodiment of the present invention, Figure 4 It is a perspective view showing a mounted state of a board-mounted LED module according to a second embodiment of the present invention.

[0060] The substrate mount type LED module 300 according to the second embodiment of the present invention includes: a substrate 320 on which an LED (Light Emitting Diode) 310 as a light source is mounted;

[0061] And, the light source device installed with this board-mounted LED mod...

no. 3 example

[0067] The substrate mount type LED module and the LED light source device according to the third embodiment of the present invention are characterized in that a recessed portion is formed in the LED module, the recessed portion is slidably coupled to the frame, and enables structural connection and electrical connection. accomplish.

[0068] Figure 5 To show an exploded perspective view of a board-mounted LED module and a light source device including the module according to a third embodiment of the present invention, Figure 6 It is a perspective view showing a state in which a board mount type LED module according to a third embodiment of the present invention is mounted.

[0069] The substrate-mounted LED module 500 according to the third embodiment of the present invention includes: a substrate 520 on which an LED (Light Emitting Diode) 510 as a light source is mounted;

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PUM

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Abstract

Disclosed is an LED light source apparatus using an LED as a light source. More particularly, disclosed is a substrate mounting type LED light source apparatus which enables mechanical coupling and electric connection using a substrate per se, without using a separate socket. The present invention provides a substrate lighting type LED light source apparatus which comprises: a substrate on which an LED, which is a light source, is mounted; a bent part formed on one side or both sides of the substrate; a mounting boss formed in a frame and in which the bent part is inserted; and a first connection means and a second connection means which are respectively formed in the bent part and the frame and are configured to be connected to each other when the bent part is inserted into the mounting boss.

Description

technical field [0001] The present invention relates to an LED light source device using LED as a light source, in particular to a substrate-mounted LED light source device that does not use a special slot but utilizes the substrate itself to realize mechanical combination and electrical connection. Background technique [0002] Light Emitting Diode (LED) has many advantages such as small size, high brightness relative to power consumption, long service life, and low manufacturing cost, so it is used as a lighting unit or display unit for replacing existing light bulbs. waiting to be used. [0003] According to the light-emitting characteristics, light-emitting diodes can be divided into infrared light-emitting diodes that emit infrared rays, visible light-emitting diodes that emit visible light, and ultraviolet light-emitting diodes that emit ultraviolet rays. [0004] Ultraviolet rays are divided into UVA, UVB, and UVC according to their wavelengths. UVA with longer wavel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/20F21V19/00F21V23/06F21Y103/10F21Y115/10
CPCF21K9/20F21V19/0025F21V23/06F21Y2103/10F21Y2115/10H01L33/58H01L33/62
Inventor 金载助
Owner SEOUL VIOSYS CO LTD