Structure of a mini lamp

• US 20030147245A1
• Filed: 02/01/2002
• Published: 08/07/2003
• Est. Priority Date: 02/01/2002
• Status: Abandoned Application

• Current Assignee: Canlux International Co., Ltd.
• Original Assignee: Canlux International Co., Ltd.
• Inventors: Chen, Ching Shui
• Application Number:
  US10/060,356
• Publication Number:
  US 20030147245A1
• Time in Patent Office: Days
• US Class Current: 362/363
• CPC Class Codes: F21K 9/23 Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
• CPC Class Codes: F21Y 2113/13 comprising an assembly of point-like light sources
• CPC Class Codes: F21Y 2115/10 Light-emitting diodes [LED]

Abstract

A mini lamp is disclosed. The mini lamp of the present invention comprises a lamp head, a lampshade, a power source circuit component, a circuit and LED. The mini lamp is connected to the lamp head by means of the lamp seat and the mini lamp is connected to the power source. The lampshade covers the power source circuit component and the combination of circuit and LED components, and the internal components are protected. The power source circuit component is soldered on the lamp head and the bottom lampshade. The circuit and LED components comprise IC and a plurality of LEDs. The IC controls LED so as to provide colorful flickering of light.

Claims

1. A structure of a mini lamp comprising:

(a) a lamp head screwed onto or engaged onto a lamp seat and connected to a power source;

(b) a lamp shade having a top and a bottom section and enclosed a power source circuit component and circuit and LED component;

(c) the power source circuit component providing stable power source to the circuit and for utilization of the LED components, and

(d) the circuit and LED component to convert electrical energy to switching action and convert to light.

2. The structure of a mini lamp of claim 1, wherein the lamp head is provided with screw threads.

3. The structure of a mini lamp of claim 1, wherein the lamp head is a smooth cylindrical body having two protruded peg structures.

4. The structure of a mini lamp of claim 1, wherein the lamp shade is made from a transparent plastic material.

5. The structure of a mini lamp of claim 1, wherein the lamp shade is made from translucent material having color mixing function.

6. The structure of a mini lamp of claim 1, wherein the power source circuit component includes electronic parts, applicable in AC power source.

7. The structure of a mini lamp of claim 1, wherein the power source circuit component includes electronic parts, applicable in PC power source.

8. The structure of a mini lamp of claim 1, wherein the circuit and the LED component include IC, LED and formed plastic body.

9. The structure of a mini lamp of claim 1, wherein the circuit and the LED component include LED and formed plastic body.

10. The structure of a mini lamp of claim 1, wherein the LED in the circuit and LED component comprises a single LED or a plurality of LEDs.

11. The structure of a mini lamp of claim 1, wherein the LED in the circuit and LED component comprises of single colored LED or multiple colored LEDs.