IP Library Granted Patent US 11,085,612
Granted Patent B2
US 11,085,612 · App. 16/804,718 · Granted Aug 10, 2021

Illumination devices

Inventor: Haisong Dong (Guangdong Providence, CN)
Assignee: Haisong Dong
F21V14/02F21S6/001F21S9/02F21S10/046F21V9/08F21V14/08F21V17/04F21V19/0005F21V19/0025F21V23/002F21W2121/00F21Y2101/00F21Y2115/10
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Quick Facts
Patent No.
US 11,085,612
App. No.
16/804,718
Granted
Aug 10, 2021
Kind
B2
Abstract

An illumination device (e.g., an electric candle, etc.) generally includes a housing, a light source, and a pendulum supporting the light source. The pendulum is pivotally coupled to the housing and is configured to move the light source relative to the housing. The illumination device also includes a control unit for providing power to the illumination device and for controlling operation of the light source, and at least one wire electrically connecting the light source to the control unit. The at least one wire has a diameter of about 0.5 millimeters or less to avoid impact of the wire to the pivotal movement of the pendulum.

Claims (25)

1. An illumination device, comprising:

a housing;

a light source;

a pendulum supporting the light source, the pendulum pivotally coupled to the housing and configured to move the light source relative to the housing;

a control unit for providing power to the illumination device and for controlling operation of the light source; and

at least one wire electrically connecting the light source to the control unit, the at least one wire having a diameter of about 0.5 millimeters or less to avoid impact to the pivotal movement of the pendulum.

2. The illumination device of claim 1 , further comprising a support member coupled to the housing and the pendulum, the support member configured to allow pivotal movement of the pendulum and the light source relative to the housing;

wherein the at least one wire is separate from the support member.

3. The illumination device of claim 2 , further comprising a flame-shaped head, the light source disposed within the flame-shaped head.

4. The illumination device of claim 1 , further comprising a flame-shaped head, the light source disposed within the flame-shaped head.

5. The illumination device of claim 4 , further comprising a color element including a generally translucent, tube-shaped sleeve disposed within the flame-shaped head for creating a color effect when the light source transmits light through the color element.

6. An illumination device, comprising:

a housing;

a light source;

a color element including a generally translucent and tube-shaped sleeve; and

a flame-shaped head, wherein the color element is disposed within the flame-shaped head;

wherein the light source is configured to illuminate an upper portion of the flame-shaped head with light from the light source independent of the color element and to illuminate a lower portion of the flame-shaped head with light from the light source passing through the color element.

7. The illumination device of claim 6 , wherein the color element is generally blue.

8. An illumination device, comprising:

a housing;

a light source disposed above the housing;

a color element including a generally translucent and tube-shaped sleeve, wherein the color element is positioned over at least part of the light source such that the light source extends beyond a top end portion of the color element; and

a flame-shaped head, wherein the light source and the color element are disposed within the flame-shaped head;

wherein the light source is configured to illuminate an upper portion of the flame-shaped head with light from the light source independent of the color element and to illuminate a lower portion of the flame-shaped head with light from the light source passing through the color element.

9. The illumination device of claim 8 , wherein the light source defines a generally cylindrical shape.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 25, 2021
From: DONG, HAISONG
To: SHENZHEN YAMEITE TECHNOLOGY CO., LTD.
Reel/Frame 057280/0513 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 25, 2021
From: SHENZHEN YAMEITE TECHNOLOGY CO., LTD.
To: DONG, HAISONG
Reel/Frame 057280/0615 →
Priority Claims (4)
CN 201320480832.9 · Jul 30, 2013 · national
CN 201320547507.X · Aug 28, 2013 · national
CN 201320711701.7 · Nov 12, 2013 · national
CN 201420165185.7 · Apr 4, 2014 · national
Continuity (5)
Continuation 16104867 · Aug 17, 2018
Continuation 15436252 · Feb 17, 2017
Continuation 14328954 · Jul 11, 2014
Provisional Application 62008281 · Jun 5, 2014
Related Publication 20200200364A1 · Jun 25, 2020
Cited By (1)
US 12,449,103