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WO2009003368A1 - Chauffage électrique de type cheminée - Google Patents

Chauffage électrique de type cheminée Download PDF

Info

Publication number
WO2009003368A1
WO2009003368A1 PCT/CN2008/001250 CN2008001250W WO2009003368A1 WO 2009003368 A1 WO2009003368 A1 WO 2009003368A1 CN 2008001250 W CN2008001250 W CN 2008001250W WO 2009003368 A1 WO2009003368 A1 WO 2009003368A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
plate
shaped
transmitting member
euphotic
Prior art date
Application number
PCT/CN2008/001250
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 WO2009003368A1 publication Critical patent/WO2009003368A1/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 existing fireplace heater provides the visual effect of a real fireplace while without the environmental pollution associated with wood burning fireplaces.
  • 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.
  • Cide No. 011 1 3160. 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 housing, and the light-transmitting member is fixed with the lamp holder to form 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. However, since it fixes the light source and the light-transmitting member together, it affects the life of the light source. In addition, since the shape of the light transmission hole provided on the light transmissive member is relatively simple, the flame pattern is not realistic and realistic. And the form of the light transmissive member directly affects the strength and weakness of the light source. In addition, the light-transmitting member is fixed with the lamp holder, and the light source component in the electric fireplace flame simulating device is relatively easy to be damaged, and the daily dimension confirmation is required. Repair, this will cause inconvenience in maintenance. Summary of the invention
  • An object of the present invention is to provide a fireplace type electric heater which is simple in structure, convenient in manufacture, and low in cost in consideration of the above problems.
  • the invention is easy to assemble, and the flame burning pattern effect is more realistic.
  • the present invention is implemented as follows.
  • 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, the imaging Two translucent transmissive members having a light transmitting portion and an opaque portion are mounted between the screen and the light source, and the two light transmitting members have overlapping portions along the light transmitting direction, wherein the two transparent members are respectively a plate-shaped light-transmitting member and a second plate-shaped light-transmissive member, wherein one of the first plate-shaped light-transmitting member and the second plate-shaped light-transmitting member is provided with a plurality of fan-shaped opaque regions adjacent to each other
  • the two sector-shaped regions are light-transmitting regions, the light-transmitting regions are long-shaped light-transmissive holes, and the other light-transmitting member is provided with a plurality of opaque regions arranged in a spiral array with the center of the light-transmitting member as a center.
  • the first plate-shaped light transmitting member and the second plate-shaped light transmitting member are connected to a driving mechanism that drives the rotation thereof.
  • the driving mechanism includes at least one, the first plate-shaped light transmitting member and the second plate-shaped light transmitting member are connected to the same driving mechanism, or the driving mechanism comprises two, respectively, a first driving mechanism and a second driving mechanism.
  • the first plate-shaped light transmitting member and the second plate-shaped light transmitting member are respectively connected to the first driving mechanism and the second driving mechanism.
  • 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 first plate-shaped light transmissive member and the second plate-shaped light transmissive member have a regular circular shape, a square shape, a polygonal shape, a curved shape, or an irregular polygonal shape and a curved edge shape.
  • the surfaces of the first plate-shaped light transmissive member and the second plate-shaped light transmissive member are planar, or are concave and convex surfaces, or The surface of the first plate-shaped light-transmissive member and the second plate-shaped light-transmitting member are provided with various patterns.
  • the light emitted by the light source is transmitted through the overlapping light-transmitting portions of the two plate-shaped light-transmitting members that are rotated, and the light state is adjusted to the dynamic light by the original static light, and the structure directly projected on the image forming screen, the structure thereof Simple, easy to manufacture, low in cost, and the randomness of light transmission during the rotation of the two transparent members increases the visual appearance of the flame in the burning scene, forming a dynamic flame effect, so the effect of the flame is more realistic and Bright.
  • the light source is disposed on one side of the image forming screen and placed behind the two light transmitting members, it is not only convenient for heat dissipation but also easy to assemble and disassemble.
  • the invention is a fireplace type electric heater with simple structure, few parts, easy assembly, low cost and convenient and practical.
  • Figure 1 is a schematic structural view of the present invention
  • FIG. 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 one of the light transmissive members of the present invention.
  • FIG. 6 is a schematic structural view of the light source mounted on the light transmissive member according to Embodiment 2 of the present invention.
  • the fireplace type electric heater of the present invention comprises a casing 1 and a flame simulation device placed in the casing 1 , wherein the flame simulation device comprises an imaging screen 2 and a setting In the light source 8 on the side of the image forming screen 2, between the image forming screen 2 and the light source 8, two rotatable translucent members 5 having a light transmitting portion and an opaque portion are mounted, and the two light transmitting members 5 are in the light transmitting direction.
  • the two light transmissive members 5 are respectively the first plate-shaped light transmissive member 5 1 and the first The two plate-shaped light transmitting members 52, the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 partially overlap in the light transmitting direction, and some portions do not overlap, and the first plate-shaped light transmitting member 51 is provided with a plurality of
  • the fan-shaped opaque region 53 is a light-transmitting region 54 between the adjacent two sector-shaped regions, and the light-transmitting region 54 is an elongated light-transmissive hole, and the second plate-shaped transparent member 52 is provided with a plurality of transparent members.
  • the center is an opaque region 53A in which the center of the circle is arranged in a spiral array, and a light-transmitting region 54A is arranged between the adjacent spiral-shaped regions, and the light-transmitting region 54A is arranged in a spiral array with the center of the light-transmitting member as a center. Long strips of light.
  • the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 are connected to a driving mechanism 6 that drives the rotation thereof.
  • the driving mechanism 6 includes at least one of the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 connected to the same driving mechanism 6, or the driving mechanism 6 includes two, respectively, the first driving mechanism 61 and the second driving mechanism 62, the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 are respectively connected to the first driving mechanism 61 and the second driving mechanism 62.
  • the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 are respectively connected to the first driving mechanism 61 and the second driving mechanism 62.
  • the above drive mechanism 6 is a synchronous motor provided on the motor bracket ⁇ .
  • the light source 8 is an incandescent lamp, or an LED lamp
  • the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 have a regular circular shape, a square shape, a polygonal shape, a curved shape, or an irregular shape. Polygon, curved shape.
  • the surfaces of the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 are planar, or are concave and convex surfaces, or a combination of a flat surface and a concave-convex surface; the first plate-shaped light transmitting member 51 and the second
  • the surface of the plate-shaped light transmitting member 52 is provided with various patterns.
  • the light source 8 is an incandescent lamp
  • the first plate-shaped transparent member 51 and the second plate-shaped transparent member 52 have a regular circular shape
  • the surface of the light transmissive member 52 is a flat surface. Further, in order to make the use effect better, the surfaces of the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52 are provided with various patterns.
  • the light emitted from the light source 8 is reflected by the overlapping 3 ⁇ 4 light transmitting portions of the first plate-shaped light transmitting member 51 and the second plate-shaped light transmitting member 52, and the light is converted from static light to dynamic.
  • the light is projected onto the imaging screen 2, so that the human eye visually sees 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 Embodiment 1, except that: when installed, the two light transmissive members 51 and the light transmissive members 52 completely overlap in the light transmission direction, as shown in FIG. Further, the light source 8 is directly mounted on one side of the second plate-shaped light transmissive member 52, as shown in Fig. 6, which is 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 un chauffage électrique de type cheminée qui comporte un boîtier (1) et un simulateur d'émulation de flamme dans ledit boîtier (1). Ledit simulateur d'émulation de flamme comporte un écran d'imagerie (2) et une source de lumière (8) produite sur un côté de l'écran d'imagerie (2). Deux unités euphotiques (5) rotatives avec des pièces euphotiques et des pièces opaques sont fournies entre l'écran d'imagerie (2) et la source de lumière (8), dans la direction euphotique, il y a une pièce coïncidente de deux unités euphotiques (5). Ces deux unités euphotiques sont respectivement la première unité euphotique lamellaire (51) et la seconde unité euphotique lamellaire (52). Une des unités euphotiques est fournie avec des pièces opaques en forme d'éventail (53), les pièces entre les pièces opaques adjacentes sont des pièces euphotiques (54) qui sont des orifices transparents de type bande. Si l'on prend le centre de l'unité euphotique comme centre d'un cercle, une autre unité euphotique est fournie avec un certain nombre de pièces opaques à turbulence (53A), les pièces entre les pièces à turbulence adjacentes sont les pièces euphotiques (54A) qui sont des orifices transparents de type bande lorsque l'on prend le centre de l'unité euphotique comme centre d'un cercle.
PCT/CN2008/001250 2007-07-02 2008-07-01 Chauffage électrique de type cheminée WO2009003368A1 (fr)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
WO2009003368A1 true WO2009003368A1 (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 Before (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002593 WO2009003322A1 (fr) 2007-07-02 2007-08-29 Cheminée électrique

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
CN101285599B (zh) 2008-04-11 2012-03-14 陈力 一种电壁炉的火焰模拟装置
WO2009127167A1 (fr) * 2008-04-18 2009-10-22 Chen Li Dispositif de simulation de flammes et cheminée électrique
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1519502A (zh) * 2003-01-20 2004-08-11 火焰模拟组件
US20040240225A1 (en) * 2003-05-29 2004-12-02 Batiste Rene C. Flame simulating devices for use with lights and method thereof
CN2722092Y (zh) * 2004-05-14 2005-08-31 陈越鹏 火焰模拟装置的电暖壁炉
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
US7194830B2 (en) * 2000-08-29 2007-03-27 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
CN100427834C (zh) * 2003-12-27 2008-10-22 傅敏迪 电壁炉
CN2679534Y (zh) * 2004-01-05 2005-02-16 周军 电暖壁炉火焰仿真模拟装置
CN100354568C (zh) * 2004-02-27 2007-12-12 王志潮 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
CN100386568C (zh) * 2004-04-09 2008-05-07 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
CN2740930Y (zh) * 2004-09-24 2005-11-16 潘立平 电暖壁炉热对流模拟火焰装置
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1519502A (zh) * 2003-01-20 2004-08-11 火焰模拟组件
US20040240225A1 (en) * 2003-05-29 2004-12-02 Batiste Rene C. Flame simulating devices for use with lights and method thereof
CN2722092Y (zh) * 2004-05-14 2005-08-31 陈越鹏 火焰模拟装置的电暖壁炉
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
CN101509673B (zh) 2010-06-02
WO2009003322A1 (fr) 2009-01-08
CN101097071A (zh) 2008-01-02
CN201251213Y (zh) 2009-06-03
CN101509673A (zh) 2009-08-19

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