WO2009003322A1 - Cheminée électrique - Google Patents

Cheminée électrique Download PDF

Info

Publication number
WO2009003322A1
WO2009003322A1 PCT/CN2007/002593 CN2007002593W WO2009003322A1 WO 2009003322 A1 WO2009003322 A1 WO 2009003322A1 CN 2007002593 W CN2007002593 W CN 2007002593W WO 2009003322 A1 WO2009003322 A1 WO 2009003322A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
fireplace
heater according
light source
transmitting
Prior art date
Application number
PCT/CN2007/002593
Other languages
English (en)
Chinese (zh)
Inventor
Shaohua Liu
Sihong Tao
Xueming Zhou
Original Assignee
Mei De Jituan Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mei De Jituan Ltd filed Critical Mei De Jituan Ltd
Publication of WO2009003322A1 publication Critical patent/WO2009003322A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/002—Stoves
    • F24C7/004—Stoves simulating flames

Definitions

  • the invention relates to a fireplace type electric heater, in particular to a fireplace type electric heater which is improved for a flame simulation and simulation device in a fireplace type electric heater, and belongs to a renovation technology of a fireplace type electric heater.
  • the Chinese Patent No. 00217056. 6 discloses a "imitation fireplace heater", which is provided with a bulb inside the housing base, and the housing is correspondingly provided with a motor to rotate and reflect the bulb light to a similar fire shape.
  • the reflective brush on the wall similar to the plastic screen next to the fire wall, has curtain wall glass. The light emitted by the light source is reflected by the reflective brush onto the fire-shaped wall, and after passing through the transparent hole of the flame-shaped flame shape, the flame-shaped light beam is imaged on the imaging screen, and then passes through the curtain wall glass to make the eyes look. To the constant burning of the flame.
  • Chinese Patent No. 01113160. 8 discloses a "flame simulation device in an electric heater", which is provided with a light-emitting lamp in a light-transmitting member in a casing, and the light-transmitting member is fixed with the lamp holder to form a dynamic light source. .
  • the light-transmitting member has a light-transmitting hole, and the light emitted through the light-transmitting hole directly illuminates the fire-shaped wall, and passes through the flame-shaped light-transmitting hole of the fire-shaped wall, and then becomes a flame-shaped light beam and is projected on the image forming screen, and then Through the curtain wall glass, the eyes of the people see the flame burning constantly.
  • the light source and the light-transmitting member since it fixes the light source and the light-transmitting member together, it affects the life of the light source.
  • the shape of the light transmission hole provided on the light transmitting member is relatively simple, the flame pattern is not realistic and realistic.
  • the form of the light transmissive member directly affects the strength and weakness of the light source.
  • the light transmissive member is fixed to the lamp holder, and the light source component in the flame simulating device in the electric fireplace is relatively easy to damage, requiring
  • An object of the present invention is to provide a fireplace heater which is more realistic in the flame combustion pattern simulated by the flame simulation device in consideration of the above problems.
  • the invention has a simple structure and is easy to assemble.
  • the fireplace type electric heater of the present invention comprises a casing and a flame simulation device disposed in the casing, wherein the flame simulation device comprises an imaging screen and a light source disposed on one side of the imaging screen, and the structure thereof
  • the invention is characterized in that at least two rotatable transmissive members having a light transmitting portion and an opaque portion are mounted between the imaging screen and the light source, and at least two light transmitting members have overlapping portions in the light transmitting direction.
  • the at least two rotatable light transmissive members are coupled to a drive mechanism that drives the rotation thereof.
  • the driving mechanism includes at least one of the light transmitting members connected to the same driving mechanism, or the light transmitting members are respectively connected to different driving mechanisms.
  • the above drive mechanism is a synchronous motor disposed on the motor bracket.
  • the above light source is an incandescent lamp, or an LED lamp.
  • the transparent member has a regular circular shape, a square shape, a polygonal shape, a curved shape, or an irregular polygonal shape and a curved shape.
  • the surface of the light-transmitting member is a flat surface, or an uneven surface, or a combination of a flat surface and a concave-convex surface.
  • the surface of the light transmissive member is provided with various patterns.
  • the light emitted by the light source is transmitted through the overlapping light transmitting portions of the at least two light transmissive members, and the light state is adjusted by the original static light into dynamic light, and the structure directly projected on the image forming screen makes the human The eyes visually see the flame burning in the scene, forming a dynamic flame effect, so the effect of the flame is more realistic and bright.
  • the invention is a fireplace type electric heater which is simple in structure, easy to assemble and convenient and practical.
  • FIG. 1 is a schematic view of the structure of the present invention
  • 2 is a schematic structural view of a light-transmitting member of the present invention connected to a driving mechanism for driving the same
  • FIG. 3 is a rear view of the light source according to Embodiment 1 of the present invention
  • FIG. 5 is a schematic structural view of a light transmitting member according to the present invention
  • FIG. 6 is a schematic structural view of a light source mounted on a light transmitting member according to Embodiment 2 of the present invention.
  • FIG. 1 is a schematic structural view of the present invention.
  • the fireplace type electric heater includes a casing 1 and a flame simulation device disposed in the casing 1.
  • the flame simulation device includes an imaging screen 2 and is disposed on the imaging screen 2 a light source 8 on the side, at least two rotatable transmissive members 5 having a light transmitting portion and an opaque portion are mounted between the imaging screen 2 and the light source 8, and at least two light transmitting members 5 are along the light transmitting direction There are coincident parts, as shown in Figure 2.
  • the at least two rotatable light transmissive members 5 are coupled to a drive mechanism 6 that drives their rotation.
  • the drive mechanism 6 includes at least one of the light transmissive members 5 connected to the same drive mechanism 6, or the respective light transmissive members 5 are respectively connected to different drive mechanisms 6.
  • two light-transmitting members 5 are provided, which are respectively a light-transmitting member 51 and a light-transmitting member 52.
  • the two light-transmitting members 51 and the light-transmitting member 52 are transparent.
  • the light directions are all coincident, as shown in Figure 3.
  • the driving mechanism 6 includes two driving mechanisms 61 and a driving mechanism 62.
  • the light transmitting member 51 and the light transmitting member 52 are respectively connected to the driving mechanism 61 and the driving mechanism 62.
  • the driving mechanism 61 and the driving mechanism (62) are provided. Synchronous motor on the motor bracket 7.
  • the light source 8 is an incandescent lamp or an LBD lamp.
  • the geometry of the light transmissive member 5 is a regular circle, a square, a polygon, a curved shape, or an irregular polygon or a curved shape.
  • the surface of the light-transmitting member 5 is a flat surface, or an uneven surface, or a combination of a flat surface and a concave-convex surface.
  • the light source 8 is an incandescent lamp
  • the geometry of the light transmissive member (5) is a regular circle
  • the surface of the light transmissive member (5) is flat. Face. Further, in order to make the use effect better, the surface of the above-mentioned light transmitting member 5 is provided with various patterns.
  • the light emitted from the light source 8 is transmitted through the light transmitting portion of the rotating light transmitting member 51 and the overlapping portion of the light transmitting member 52, and the light is converted from the static light into the dynamic light onto the image forming screen 2, making the light
  • the eyes visually see the flame burning in a constantly burning scene, forming a dynamic flame effect.
  • the structure of the present invention is the same as that of the first embodiment, except that: during installation, the two light transmitting members 51 and the light transmitting member 52 partially overlap in the light transmitting direction, and some portions do not overlap, as shown in FIG. Further, the light source 8 is directly mounted on one side of the light transmissive member 5, as shown in Fig. 6, which is not opposite to the image forming screen 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne une cheminée électrique qui comporte un boîtier (1) et un simulateur de flamme artificielle installé dans le boîtier (1). Ledit simulateur comporte un écran d'imagerie (2) et une source de lumière (8) placée sur un côté de l'écran d'imagerie (2). Au moins deux éléments émetteurs de lumière (5) tournants ayant une partie émettrice de lumière et une partie étanche à la lumière sont installés entre l'écran d'imagerie (2) et la source de lumière (8), ainsi qu'une partie de chevauchement installée entre au moins deux éléments émetteurs de lumière (5) dans une direction d'émission de lumière.
PCT/CN2007/002593 2007-07-02 2007-08-29 Cheminée électrique WO2009003322A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2007100289543A CN101097071A (zh) 2007-07-02 2007-07-02 一种壁炉式电暖器
CN200710028954.3 2007-07-02

Publications (1)

Publication Number Publication Date
WO2009003322A1 true WO2009003322A1 (fr) 2009-01-08

Family

ID=39011082

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2007/002593 WO2009003322A1 (fr) 2007-07-02 2007-08-29 Cheminée électrique
PCT/CN2008/001250 WO2009003368A1 (fr) 2007-07-02 2008-07-01 Chauffage électrique de type cheminée

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/001250 WO2009003368A1 (fr) 2007-07-02 2008-07-01 Chauffage électrique de type cheminée

Country Status (2)

Country Link
CN (3) CN101097071A (fr)
WO (2) WO2009003322A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101097071A (zh) * 2007-07-02 2008-01-02 美的集团有限公司 一种壁炉式电暖器
WO2009127167A1 (fr) * 2008-04-18 2009-10-22 Chen Li Dispositif de simulation de flammes et cheminée électrique
CN101285599B (zh) 2008-04-11 2012-03-14 陈力 一种电壁炉的火焰模拟装置
WO2011011964A1 (fr) * 2009-07-26 2011-02-03 Du Renwei Dispositif simulateur de flammes
CN103868008B (zh) * 2014-04-07 2016-05-11 广州朗闻光电有限公司 火舞灯

Citations (9)

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WO2004079267A2 (fr) * 2003-03-04 2004-09-16 Watermeet Limited Dispositif a effet decoratif
GB2404730A (en) * 2003-08-07 2005-02-09 Creative Fires Uk Ltd Flame effect device featuring ribbons
CN2679534Y (zh) * 2004-01-05 2005-02-16 周军 电暖壁炉火焰仿真模拟装置
US20050097793A1 (en) * 2000-08-29 2005-05-12 Dimplex North America Limited Flame simulating assembly
CN1661281A (zh) * 2004-02-27 2005-08-31 王志潮 电壁炉
CN1680752A (zh) * 2004-04-09 2005-10-12 陈晓亮 用于电壁炉中的燃烧火焰仿真模拟方法及其专用装置
CN2781237Y (zh) * 2005-03-18 2006-05-17 南京普鲁卡姆电器有限公司 叠层摇摆仿真火苗电壁炉
CN1884903A (zh) * 2006-06-26 2006-12-27 陈力 电壁炉的火焰模拟装置
CN101097071A (zh) * 2007-07-02 2008-01-02 美的集团有限公司 一种壁炉式电暖器

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GB1457874A (en) * 1973-12-05 1976-12-08 Philips Electronic Associated Flicker fans for simulated fires
GB2275105B (en) * 1993-02-15 1996-11-20 Bitech Eng Apparatus for simulating flames or a solid fuel fire
US6564485B1 (en) * 2000-08-29 2003-05-20 Dimplex North America Limited Fire simulating assembly
CA2416741A1 (fr) * 2003-01-20 2004-07-20 Kelly Stinson Simulateur de flammes
US6916110B2 (en) * 2003-05-29 2005-07-12 Rene C. Batiste Flame simulating devices for use with lights and method thereof
CN100427834C (zh) * 2003-12-27 2008-10-22 傅敏迪 电壁炉
CA2459849A1 (fr) * 2004-03-05 2005-09-05 Xiao Liang Chen Rotateur a fentes illuminantes de refroidissement a brides pour simulateurs de flammes de foyer electrique
CN2722092Y (zh) * 2004-05-14 2005-08-31 陈越鹏 火焰模拟装置的电暖壁炉
CN2740930Y (zh) * 2004-09-24 2005-11-16 潘立平 电暖壁炉热对流模拟火焰装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050097793A1 (en) * 2000-08-29 2005-05-12 Dimplex North America Limited Flame simulating assembly
WO2004079267A2 (fr) * 2003-03-04 2004-09-16 Watermeet Limited Dispositif a effet decoratif
GB2404730A (en) * 2003-08-07 2005-02-09 Creative Fires Uk Ltd Flame effect device featuring ribbons
CN2679534Y (zh) * 2004-01-05 2005-02-16 周军 电暖壁炉火焰仿真模拟装置
CN1661281A (zh) * 2004-02-27 2005-08-31 王志潮 电壁炉
CN1680752A (zh) * 2004-04-09 2005-10-12 陈晓亮 用于电壁炉中的燃烧火焰仿真模拟方法及其专用装置
CN2781237Y (zh) * 2005-03-18 2006-05-17 南京普鲁卡姆电器有限公司 叠层摇摆仿真火苗电壁炉
CN1884903A (zh) * 2006-06-26 2006-12-27 陈力 电壁炉的火焰模拟装置
CN101097071A (zh) * 2007-07-02 2008-01-02 美的集团有限公司 一种壁炉式电暖器

Also Published As

Publication number Publication date
CN201251213Y (zh) 2009-06-03
CN101509673A (zh) 2009-08-19
CN101097071A (zh) 2008-01-02
CN101509673B (zh) 2010-06-02
WO2009003368A1 (fr) 2009-01-08

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