LED bulb

• US 20050243550A1
• Filed: 04/30/2004
• Published: 11/03/2005
• Est. Priority Date: 04/30/2004
• Status: Abandoned Application

• Current Assignee: Albert Stekelenburg
• Original Assignee: Albert Stekelenburg
• Inventors: Stekelenburg, Albert
• Application Number:
  US10/834,926
• Publication Number:
  US 20050243550A1
• Time in Patent Office: Days
• US Class Current: 362/240
• CPC Class Codes: F21K 9/232 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
• CPC Class Codes: F21V 17/14 Bayonet-type fastening
• CPC Class Codes: F21V 3/02 characterised by the shape
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

The present invention is relating to a LED bulb, especially the LED bulb with separable globe. Thereby, the globe can be changeable in different colors and shapes.

Claims

1. A LED bulb which comprises:

a base portion which comprising a bulb connecter and lower globe portion connected thereof, said lower globe portion having a base which further providing at least one LED;

said LED electrically connected with a electric board which received in the space inside the lower globe portion;

said base further providing lower globe connecting means;

a upper globe portion which dimensional corresponding to said lower globe portion, on the bottom of said upper globe portion providing a central hole formed by bottom plate connect with inner bottom wall of said upper globe portion;

said upper globe portion further providing upper globe connecting means corresponding to said lower globe connecting means respectively to enable separable connecting each other.

2. A LED bulb as claimed in claim 1, wherein said lower glove connecting means is tenon and said upper globe connecting means is crack.

3. A LED bulb as claimed in claim 1, wherein said lower globe connecting means is the groove around the outline of the upper surface and the upper globe connecting means is protrusion respectively.