LED (Light Emitting Diode) bulb

A technology of LED light bulbs and LED light sources, applied in lighting devices, light sources, electric light sources, etc., can solve the problems of many connection points, high process requirements, poor stability of light bulbs, etc., and achieve the effect of beautiful appearance and uniform light distribution

Inactive Publication Date: 2011-09-14
HESHAN JIANHAO LIGHTING IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

LED light bulbs with this structure are prone to gaps when splicing several light panels during production, and the process requirements are high; in addition, the

Method used

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  • LED (Light Emitting Diode) bulb
  • LED (Light Emitting Diode) bulb

Examples

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Example Embodiment

[0011] Reference figure 1 , An LED light bulb of the present invention includes a lamp cap 1, a connector 2 is installed on the lamp cap 1, a skeleton 3 is arranged in the connector 2, and a lampshade 6 is connected to the connector 2. The skeleton 3 is a cylinder. 3 is provided with a light-emitting lamp board 4 on the side surface. The light-emitting lamp board 4 is composed of a flexible circuit board 9 and a first LED light source 10. The light-emitting lamp board 4 is bent along the arc of the side of the frame 3 and is attached to it. Due to the above-mentioned structure of the LED bulb, the light-emitting lamp board on the side of the cylindrical skeleton is composed of a flexible circuit board, which is not only easy to produce but also reliable in quality, and because the LED light source is evenly distributed around the cylinder, the light is evenly distributed when lit. It produces shadows or gratings and looks more beautiful than normal.

[0012] In this embodiment, ...

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Abstract

The invention discloses an LED (Light Emitting Diode) bulb which comprises a lamp holder, wherein a connecting piece is arranged on the lamp holder, a lampshade is connected to the connecting piece, a cylindrical framework is arranged in the connecting piece, and a light emitting lamp panel is arranged on a side face of the framework, comprises a flexible circuit board and first LED light sources, is bent along with the radian of the side face of the framework, and is adhered to the side face of the framework. As the LED bulb adopts the structure, and the light emitting lamp panel on the side face of the cylindrical framework comprises the flexible circuit board, the LED bulb is easy to produce and reliable in quality; moreover, as the LED light sources are uniformly distributed at the periphery of a cylinder, light beams are uniformly distributed when the LED bulb is turned on, and shadows or gratings cannot be produced; and furthermore, the LED bulb has more attractive appearance compared with an ordinary bulb.

Description

technical field [0001] The invention relates to an LED light bulb. Background technique [0002] At present, LED lighting is widely used in people's daily lighting and decoration, especially a kind of corn bubble that appears on the market at present, but the corn bubble currently on the market is made of hard PCB board, and the internal light board is in the shape of Triangular or tetragonal arrangement. LED light bulbs with this structure are prone to gaps when splicing several light panels during production, and the process requirements are high; in addition, there are many connection points between the light panels, and the stability of the light bulb is not good and it is not beautiful; prone to shadows or gratings. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an LED light bulb, so that the production process is simple and the appearance of the light bulb is beautiful. [0004] In order to solve the ab...

Claims

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Application Information

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IPC IPC(8): F21S2/00F21V19/00F21Y101/02F21K9/232F21Y107/30F21Y115/10
Inventor 黄国豪
Owner HESHAN JIANHAO LIGHTING IND
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