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Lens and light source module assembling system

A technology for assembling systems and light source modules, applied in the direction of light sources, electric light sources, point light sources, etc.

Inactive Publication Date: 2015-04-15
LEXTAR ELECTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Multiple supporting feet stand upright on the bottom surface

Method used

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  • Lens and light source module assembling system
  • Lens and light source module assembling system
  • Lens and light source module assembling system

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Embodiment Construction

[0024] A number of embodiments of the present invention will be disclosed below with the accompanying drawings. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some known and commonly used structures and elements will be shown in a simple and schematic manner in the drawings.

[0025] The following embodiments of the present invention provide a lens with an identification pattern, so that the light source module assembly system can identify the center position of the lens according to the identification pattern, so that there is less confusion between the lens position and the light source during the assembly process of the lens and the light source. The problem of positional...

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Abstract

The invention discloses a lens and a light source module assembling system. The lens includes a lens body, a plurality of supporting legs and at least two identification patterns. The lens body has a bottom surface and a light outlet surface opposite to the bottom surface, and the center of the bottom surface has a groove suitable for positioning of a light source. The plurality of supporting legs stand on the bottom surface. The at least two identification patterns are located on the bottom surface and arranged around the groove in a surrounding manner.

Description

technical field [0001] The invention relates to a lens and a light source module assembly system. Background technique [0002] The existing light emitting diode (Light Emitting Diode, LED) light source module can usually incorporate a lens structure therein to increase the light output range. At present, it is usually necessary to combine the lens structure with the light source in the LED light source module through the Surface Mount Technology (SMT) process. In the SMT process, the lens structure and the LED light source can be aligned first, and then the lens structure is combined with the LED. on the light source. [0003] In the current situation where the optical components are getting smaller and smaller, the alignment accuracy requirements between the lens structure and the LED light source are getting higher and higher. For example, during the process of aligning the lens structure to the LED light source assembly, if the lens structure deviates by 0.1 millimeter...

Claims

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Application Information

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IPC IPC(8): F21V5/04F21V17/10F21S2/00F21Y101/02
CPCF21S2/005F21V5/04F21V17/10
Inventor 吴佳骏洪昌佑
Owner LEXTAR ELECTRONICS CORP