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Bulb assembly method

An assembly method and light bulb technology, applied to lighting devices, components of lighting devices, light source fixing, etc., can solve the problems of high cost, low production efficiency, lack of flexibility, etc., and achieve high production efficiency, convenient operation, and simple process Effect

Inactive Publication Date: 2011-06-22
FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1
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  • Summary
  • Abstract
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Problems solved by technology

[0003] However, the existing production line of light bulbs packaged with solid-state light sources generally can only produce light bulbs of one specification, which lacks flexibility. When it is necessary to produce different types of light bulbs, a new production line needs to be redesigned, and the cost is high.
Moreover, after each process, it needs to be operated manually, which has low production efficiency and high cost

Method used

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Embodiment Construction

[0017] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] See figure 1 , the light bulb assembly method 100 provided by the embodiment of the present invention, which includes the following steps:

[0019] Step 10: Provide a solid state light source and a heat sink.

[0020] Specifically, see also figure 2 , the solid-state light source 20 includes a carrier board 21 and a plurality of solid-state light-emitting elements 22 arranged on the carrier board 21 , the fixed light-emitting elements 22 can be light-emitting diodes, light-emitting diode chips, light-emitting diode modules, and the like. In this embodiment, the supporting board 21 is in a hexagonal shape, and the plurality of solid-state light emitting devices 22 are respectively arranged at the center and six corners of the supporting board 21 . The carrying board 21 can be a polyimide board (Polyimide, PI), which has better hig...

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Abstract

The invention provides a bulb assembly method which comprises the following steps: providing a solid state light source and a radiator; arranging the solid state light source at one end of the radiator; providing a power supply module, and assembling the power supply module at one end far away from the solid state light source, of the radiator so as to form a bulb module; providing a lamp shell, and sheathing the lamp shell outside the radiator; providing a lamp cap, and assembling the lamp cap at one end adjacent to the power supply module, of the lamp shell; and providing a lamp cover, and sheathing the lamp cover outside the solid state light source, thus finishing the bulb assembly.

Description

technical field [0001] The invention relates to a light bulb assembly method, in particular to a fully automatic light bulb assembly method with high production efficiency. Background technique [0002] Currently, solid-state light sources, such as Light Emitting Diodes (LEDs), have gradually replaced Cold Cathode Fluorescent Lamps (CCFLs) and become the main light-emitting elements in lighting devices due to their excellent light quality and high luminous efficiency. Here, a new type of solid-state light source can be found in the article "Illumination With Solid State Lighting Technology" by Daniel A. Steigerwald et al. in IEEE Journal on Selected Topics in Quantum Electronics, Vol.8, No.2, March / April2002. [0003] However, the existing production line for light bulbs packaged with solid-state light sources generally can only produce light bulbs of one specification, which lacks flexibility. When different types of light bulbs need to be produced, a new production line ne...

Claims

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Application Information

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IPC IPC(8): F21V17/00F21V19/00
Inventor 蔡升富田维正郭访璇张堂育姚明德张乃文谌秉佑
Owner FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC
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