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Three-dimensional luminous light emitting diode (LED) lamp bulb module and manufacturing method thereof

A technology of LED light bulbs and modules, which is applied to semiconductor devices, light sources, electric light sources, etc. The effect of low production cost

Active Publication Date: 2013-01-23
TONGLING GUOZHAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The production process of traditional LED lamps is quite cumbersome. Usually, LED lamps are welded on multiple PCB circuit boards, and then the PCB circuit boards are manually welded one by one to form a three-dimensional geometric shape to make lamps. This method is time-consuming and laborious. extremely inefficient
There is also a kind of LED on the market that is installed on a flat PCB circuit board, and then covered with a spherical lampshade to make a lamp. dark spots form in some places

Method used

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  • Three-dimensional luminous light emitting diode (LED) lamp bulb module and manufacturing method thereof
  • Three-dimensional luminous light emitting diode (LED) lamp bulb module and manufacturing method thereof
  • Three-dimensional luminous light emitting diode (LED) lamp bulb module and manufacturing method thereof

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Embodiment Construction

[0029] A specific embodiment of a new three-dimensional light-emitting LED light bulb module of the present invention will be described in more detail below.

[0030] However, those skilled in the art should understand that these implementation modes are only some specific examples of the present invention, and do not limit the present invention and its protection scope in any way.

[0031] For example, the configuration of the circuit board is not limited to the configuration shown in the following specific embodiments. Those of ordinary skill in the art can carry out some obvious changes and modifications on the condition of understanding the basic idea of ​​the present invention, and these all belong to the scope of the present invention. The scope of the present invention is limited only by the claims.

[0032] In the present invention, "flexible and rigid circuit board" refers to a composite circuit board formed by pasting a rigid reinforcing sheet on a traditional flexi...

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Abstract

The invention provides a three-dimensional luminous light emitting diode (LED) lamp bulb module and a manufacturing method thereof. The LED lamp bulb module comprises a bendable metal-based circuit board and an LED arranged on the bendable metal-based circuit board, wherein the bendable metal-based circuit board is bent and shaped to form a lamp bulb type three-dimensional luminous structure, so that the LED lamp bulb module can irradiate in multiple directions in a three-dimensional space, and the luminous irradiation direction and the light efficiency of an LED lamp bulb are improved. The LED lamp bulb module is high in light efficiency and can irradiate in multiple directions in the three-dimensional space; and furthermore, the heat dissipation performance is high, the manufacturing flow is brief and short, the production efficiency is high, and the production cost is low.

Description

technical field [0001] The present invention relates to the circuit board industry and LED application field, and specifically relates to an LED light bulb module and a manufacturing method that can bend and shape the circuit board into a three-dimensional LED light-emitting structure according to different circuit and shape designs, so that the LED light bulb module can Three-dimensional space multi-directional irradiation. Background technique [0002] The production process of traditional LED lamps is quite cumbersome. Usually, LED lamps are welded on multiple PCB circuit boards, and then the PCB circuit boards are manually welded one by one to form a three-dimensional geometric shape to make lamps. This method is time-consuming and laborious. Extremely inefficient. There is also a kind of LED on the market that is installed on a flat PCB circuit board, and then covered with a spherical lampshade to make a lamp. Dark spots formed in some places. [0003] In order to ov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00H01L25/13F21Y101/02F21K9/20F21K9/90F21Y115/10
Inventor 王定锋徐文红
Owner TONGLING GUOZHAN ELECTRONICS
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