Invention Grant
US09322522B2 Systems, components, and methods for electronic candles with moving flames
有权
具有移动火焰的电子蜡烛的系统,部件和方法
- Patent Title: Systems, components, and methods for electronic candles with moving flames
- Patent Title (中): 具有移动火焰的电子蜡烛的系统,部件和方法
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Application No.: US14159216Application Date: 2014-01-20
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Publication No.: US09322522B2Publication Date: 2016-04-26
- Inventor: Daniel Hau , Shane Vail , Frank House
- Applicant: Wm. B. Coleman Co., Inc.
- Applicant Address: US LA New Orleans
- Assignee: WM. B. COLEMAN CO., INC.
- Current Assignee: WM. B. COLEMAN CO., INC.
- Current Assignee Address: US LA New Orleans
- Agency: Buchanan Nipper
- Main IPC: F21S10/04
- IPC: F21S10/04 ; F21V23/00 ; F21Y101/02

Abstract:
An electronic candle (10) which simulates a flickering flame is provided. The candle (10) includes a hollow shell (12), a light-emitting element (18) such as an LED and a cap member (20) having the contour of a burning flame covering the light-emitting element (18). An electromagnet is provided to swing the light-emitting element (18). The electromagnet is mounted on a bracket (26) and receives an alternating current. A holding member (40) has a dead weight (52) at one end and the light-emitting element (18) at the other end. A permanent magnet (54) is attached to the bottom of the dead weight (52) such that when an alternating current is applied to the electromagnet it creates a magnetic field for acting on the permanent magnet (54) causing the holding member (40) to swing along an axial direction of the bracket (26). The electromagnet, bracket, dead weight, holding member and permanent magnet are concealed inside the shell (12) with a neck (46) of the holding member (40) to which the light-emitting element is affixed extending out the top end (16) of the shell (12).
Public/Granted literature
- US20150204498A1 SYSTEMS, COMPONENTS, AND METHODS FOR ELECTRONIC CANDLES WITH MOVING FLAMES Public/Granted day:2015-07-23
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