Title:
FLAME SIMULATION DEVICE AND ELECTRIC FIREPLACE
Document Type and Number:
WIPO Patent Application WO/2023/217284
Kind Code:
A1
Abstract:
A flame simulation device, comprising a rotating light source, a transparent separation plate (4), a flame plate (3) and a flame projection screen (5). The rotating light source comprises a light source (1) and a rotary drum (2), wherein the light source (1) is arranged in the rotary drum (2); light-gathering blocks (20) are transversely arranged on a surface of the rotary drum (2); and the direction of the light-gathering blocks (20) is consistent with the axis of the rotary drum (2). The transparent separation plate (4) comprises several longitudinal light-gathering blocks (41) which are connected to each other. The flame plate (3) comprises a non-light-reflecting area (31) and a light-reflecting area (32), wherein the non-light-reflecting area (31) and the light-reflecting area (32) intersect; and the shape of the light-reflecting area (32) is like a flame. Light rays of the rotating light source are gathered by the light-gathering blocks (20) of the rotary drum (2) and gathered by the longitudinal light-gathering blocks (41), are then directly emitted onto the flame plate (3), are reflected by the light-reflecting area (32) onto the flame plate (3), and are then projected onto the flame projection screen (5) to form a simulated flame. Further provided is a flame simulation device. The generated simulated flame is more realistic.
More Like This:
| WO/2005/031208 | DECORATIVE ILLUMINATION DEVICE |
| WO/2009/003322 | ELECTRIC FIREPLACE HEATER |
| WO/2018/095284 | FLAME SIMULATION DEVICE AND ELECTRIC FIREPLACE |
Inventors:
PAN LIPING (CN)
Application Number:
PCT/CN2023/094088
Publication Date:
November 16, 2023
Filing Date:
May 12, 2023
Export Citation:
Assignee:
PAN LIPING (CN)
International Classes:
F21S10/04; F21V14/06
Foreign References:
| CN218268848U | 2023-01-10 | |||
| CN218468972U | 2023-02-10 | |||
| CN102980132A | 2013-03-20 | |||
| CN102454937A | 2012-05-16 | |||
| CN216286086U | 2022-04-12 | |||
| US6497488B1 | 2002-12-24 | |||
| CN1519643A | 2004-08-11 | |||
| US20050097792A1 | 2005-05-12 |
Attorney, Agent or Firm:
NINGBO TIANYI PATENT AGENT LTD et al. (CN)
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