WO2010094159A1 - 带有固定炭床的电壁炉火焰幕 - Google Patents

带有固定炭床的电壁炉火焰幕 Download PDF

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Publication number
WO2010094159A1
WO2010094159A1 PCT/CN2009/000180 CN2009000180W WO2010094159A1 WO 2010094159 A1 WO2010094159 A1 WO 2010094159A1 CN 2009000180 W CN2009000180 W CN 2009000180W WO 2010094159 A1 WO2010094159 A1 WO 2010094159A1
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Prior art keywords
light
carbon bed
carbon
block
electric fireplace
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PCT/CN2009/000180
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English (en)
French (fr)
Inventor
朱宏锋
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义乌市安冬电器有限公司
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Publication of WO2010094159A1 publication Critical patent/WO2010094159A1/zh

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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

  • This invention relates to an electric fireplace, and more particularly to an electric fireplace flame curtain with a fixed carbon bed. Background technique
  • the simulation of the fireplace combustion body is typically divided into two parts, a portion of which simulates the combustion of the fireplace, which is typically accomplished by projecting varying light onto an imaging screen having an imaging function, such as disclosure.
  • a flame simulation device for an electric fireplace including a light source, a flame plate, a translucent imaging screen, a translucent glass screen, and a light-transmissive aperture is disclosed in the patent document published on September 5, 2007, with the publication number of CN 200944291.
  • the light-shielding body, the simulated fuel bed in front of the cavity of the casing, the light-shielding body with the light-transmitting hole is placed behind the flame plate, the glass screen is fixed in front of the image forming screen, the light source is matched with the light-shielding body, and the light-shielding body cooperates with a transmission mechanism.
  • the light shielding body can be installed not only horizontally, but also vertically and with the transmission mechanism to form axial and radial moving light, and the light forms a flame shape through the flame hole on the flame plate, and then projects onto the imaging screen and On the glass screen, it produces a vertical rise of the flame and a horizontally floating visual effect.
  • the other part is the simulation of the charcoal in the burning state of the fireplace.
  • This part usually adopts a fixed structure similar to wood or carbon block, and is placed under the imaging screen to simulate the charcoal fire.
  • the public date is January 7, 2009, the publication number.
  • An internal and external carbon bed multi-layer flame electric fireplace is disclosed for the patent document CN 101338916, comprising a casing of an electric fireplace, an imaging light source disposed on a lower side of the casing, a light processing device disposed above the imaging light source, a simulated carbon bed, and Immediately adjacent to the imaging screen of the simulated carbon bed, the front side of the lower end of the imaging screen A front simulated carbon bed is provided, and a rear simulated carbon bed is arranged on the lower side of the lower end of the image forming screen, and the post-simulated carbon bed is higher than the front simulated carbon bed.
  • a patent document disclosed in the publication No. CN 2610233, issued on Apr. 7, 2004, discloses a simulated wood for a fireplace heater, which is composed of a simulated wood substrate and a light source, and the base is an irregular transparent cavity of the shape simulation wood.
  • a light-emitting diode or a lamp bead is disposed in the cavity, and each of the light-emitting diodes or the lamp bead is connected or connected in parallel, and then the substrate is connected to the external power source through the wire.
  • the simulated wood substrate adopts a translucent material body, and the outer surface is irregularly spaced with a pigment layer.
  • the pigment layer can select various colors according to the simulation needs, and usually adopts a dark brown color similar to wood.
  • the charcoal fire simulated by wood or carbon bed similar to this fixed structure the color change of the charcoal fire is mainly realized by the pigment layer coated on the outer surface of the outer surface of the wood or carbon bed. Therefore, the shape of the charcoal fire on each electric fireplace And the degree of light and darkness is fixed, there will be no change, and there is a lack of real-life feeling when the real charcoal fire has the illuminating characteristics of the dark spark star spot.
  • such carbon beds can usually only be placed at the bottom of the imaging screen, and the simulated charcoal fires are all formed in the bottom of the imaging screen, which will result in a single form of charcoal fire, which affects the viewing effect of the charcoal fire. Disclosure of invention
  • the invention provides a single carbon fire burning point which can simulate a plurality of independent charcoal fire burning points in the prior art electric fireplace carbon bed, and has a variety of forms, and has a good viewing effect with a fixed carbon bed. Electric fireplace flame curtain.
  • Another object of the present invention is to provide a Martian spot with a bright and dark time when burning a charcoal fire, in order to solve the problem of fixed brightness and lack of realism of the charcoal fire existing in the electric fireplace of the prior art, with a strong sense of reality.
  • the electric fireplace flame curtain of the carbon bed is characterized in that: the flame curtain comprises a light transmissive plate, the light transmissive plate is provided with an image forming mechanism and a carbon bed, and the carbon bed comprises a plurality of fixed positions with a plurality of transparent surfaces. Hysteresis block.
  • the carbon bed is directly fixed on the light-transmissive plate with the imaging mechanism, and the optimized design of the charcoal fire pattern can be cured on the imaging screen to provide the best viewing effect.
  • the carbon bed is directly fixed on the light-transmitting plate with the imaging mechanism, and the charcoal fire can appear anywhere on the imaging screen, changing the traditional electric fireplace carbon bed to be placed close to the bottom of the imaging screen, and the charcoal fire can only appear in the image on the imaging screen.
  • the structural features of the bottom can simulate multiple independent charcoal burning points on an imaging screen with different viewing effects. Since the image forming mechanism of the electric fireplace is required on the flame screen, the light-transmitting plate of the plane or curved surface conforms to the structural requirements of the general electric fireplace for the image forming screen.
  • the light-transmissive surface on the hysteresis block refers to a certain surface of the hysteresis block, which can transmit light and refract and reflect the transmitted light, and can also reflect external light. Therefore, the light is generated in the interior of the hysteresis block and the block of hysteresis, between the block of the block of light and the image display screen, and finally achieves the light-blocking effect.
  • the shape and size of the hysteresis block, the number of translucent surfaces, and the light transmittance thereof may be selected according to personal preference, and a plurality of opaque surfaces may be disposed on the hysteresis block.
  • the light-transmitting plate has a flat or curved surface structure
  • the image forming mechanism is a matte structure disposed on the light-transmitting plate.
  • the area of the matte structure is the same as that of the light-transmitting plate, and the carbon bed is disposed at the lower or lower end of the light-transmitting plate.
  • the hysteresis block is fixed on the light-transmitting plate. Since the image forming mechanism of the electric fireplace is required on the flame screen, the light-transmissive plate of the plane or curved surface conforms to the structural requirements of the general electric fireplace for the image forming screen.
  • a matte structure is provided on the light-transmitting plate as an image forming mechanism of the electric fireplace (for example, a frosted surface is provided as an image forming mechanism on the flat glass), and the hysteresis block used as the carbon bed can be directly fixed on either side of the light-transmitting plate.
  • the image forming mechanism may also adopt a structural form in which an image forming film is coated on the light-transmitting plate, but in this case, it is possible to adopt a structural scheme in which a retarding carbon block is disposed on one side of the image forming film. There is a case where the strength of the image forming film is limited and it cannot be implemented.
  • the carbon bed is disposed at the lower or lower end of the light-transmitting plate to leave a certain space for the flame appearing on the carbon bed. Generally, more than half of the position can be left as a simulation space for the combustion flame.
  • the light-transmitting plate is a flat or curved surface structure
  • the image forming mechanism is a sheet-shaped imaging screen disposed close to the light-transmitting plate
  • the size of the imaging screen is the same as that of the light-transmitting plate
  • the carbon bed is disposed in the light-transmitting plate.
  • the hysteresis block is fixed to the imaging screen and the Z or light transmissive plate.
  • the flaky image forming screen is a prior art, usually a matte or matte structure, which has sufficient strength to be combined with the light-transmitting sheet to directly place the carbon bed on the image forming screen.
  • other prior art imaging screen structures can be employed.
  • the carbon bed can be directly placed on the imaging screen, although there is no independent structure.
  • Translucent plate but it should be considered that the transmissive plate structure is already included in the imaging screen.
  • the hysteresis block is a transparent polyhedron having a plurality of refractive surfaces on its surface, and a portion in close contact with the light-transmitting plate or the image forming mechanism constitutes a charcoal bright region, and a wedge-shaped gap at the periphery thereof forms a light-stable region.
  • a polyhedral retarded carbon block having a plurality of refractive surfaces has a function of refraction and reflection.
  • the stagnation zone is formed in the gap, and the stagnation zone gives the impression that the flame stays in the gap space of the carbon block, which enhances the authenticity of the carbon bed and greatly enhances the aesthetic beauty of the electric fireplace.
  • the hysteresis block can also adopt a translucent structure. Due to the poor light transmissive effect of the translucent structure, the light transmittance of the carbon bed is lowered, and the brightness of the Mars spot and the stagnation zone is weak, but the simulated carbon bed Charcoal fire has a sense of guilt, and there is another artistic conception.
  • the carbon bed is further provided with a simulated carbon block having a natural charcoal shape
  • the simulated carbon block is a transparent or translucent structure
  • the ratio of the simulated carbon block to the hysteresis block is 1 to 2 to 1 to 8.
  • Mixing a suitable amount of transparent or translucent structure of carbon blocks in the hysteresis block can make the carbon bed structure closer to the real charcoal fire.
  • the charcoal shape here can be a block structure or a strip or a bifurcated strip. Structure.
  • the simulated carbon block of transparent or translucent structure it is preferable to use the semi-transparent structure of the simulated carbon block.
  • the semi-transparent structure of the simulated carbon block Since the semi-transparent structure of the simulated carbon block has less light transmission, it looks darker on the image forming screen, so that it will be in the carbon bed. Partially burning carbon blocks are present, and at the same time, the simulated carbon blocks of these translucent structures are illuminated by the light emitted by the electric fireplace flame generating device and the buckling light of the polyhedral structure of the hysteresis block. The brightness will be significantly greater than the brightness of the central part of the carbon block. This structure is consistent with the structural characteristics of the carbon block at the beginning of combustion, and therefore, the simulation effect of the charcoal fire can be significantly improved. Generally, the ratio of the simulated carbon block to the hysteresis block is 1 to 2 to 1 to 8. The excessive number of simulated carbon blocks will affect the function of the hysteresis block.
  • the hysteresis block or the simulated carbon block on the carbon bed is a single layer or a multi-layer superimposed structure, preferably a multi-layer superimposed structure, and the carbon bed of the multi-layer superimposed structure is fixed on the carbon block away from the transparent plate in close proximity to the transparent plate.
  • the single-layer structure of the hysteresis block will leave a void in the carbon block on the imaging screen, which affects the realism of the carbon bed.
  • two to three layers of carbon blocks are used to form the carbon bed. The excessive number of layers not only increases the volume and cost. , it also affects the passage of imaging light, and weakens the imaging effect of the electric fireplace flame generating device. Reduce the brightness of charcoal fire.
  • the overall thickness of the aligned carbon beds can be substantially uniform.
  • the image forming mechanism and the carbon bed are disposed on the rear side of the light-transmitting plate, and the light-blocking carbon block is fixed to the image forming mechanism, and the light-transmitting plate, the image forming mechanism, and the carbon bed are integrated structures.
  • the present invention allows the retarding carbon block to be fixed on the front and rear sides of the light-transmitting plate, there is also a structure in which a carbon bed is disposed on the front and rear sides of the image forming screen in the prior art, and the image forming mechanism is also disposed on the front side of the light-transmitting plate.
  • an imaging mechanism and a carbon bed are arranged on the rear side of the light-transmitting plate, and the hysteresis block is fixed on the image forming mechanism.
  • the light-transmitting plate, the image forming mechanism and the carbon bed are connected in an integrated structure. This integrated structure of the flame curtain simplifies the structure of the electric wall furnace.
  • the imaging mechanism close to the carbon bed can improve the clarity of the charcoal fire, which is beneficial to enhance the viewing effect.
  • the flame curtain is generally disposed on the front side of the electric fireplace flame generating device, and the flame generating device is a rotating shaft driven by the motor and a reflective strip disposed on the rotating shaft or adopts a mandrel, a rotating drum and a drum disposed on the rotating drum.
  • the flame curtain of the present invention is disposed on the front side of the electric fireplace flame generating device, and the light transmissive plate on the flame curtain is at the position of the conventional electric fireplace imaging screen, and the flame generating devices of the two preferred structures are all prior art, and Other flame generating devices of the prior art may also be employed in the application of the present invention.
  • the lower end of the light-transmitting plate is bent forward in an L-shaped structure, and the carbon bed is disposed at a lower portion or a lower end of the upright portion of the light-transmitting plate and a rear side or a lower portion of the curved portion.
  • the carbon bed of the inclined structure formed on the electric fireplace strengthens the bottom structure of the charcoal fire, so that the structure of the charcoal fire has a three-dimensionality, thereby greatly enhancing the three-dimensional feeling of the charcoal fire, and bringing it closer to the natural form of the charcoal fire.
  • a curved structure can be provided at the lower end, whether it is a flat or a curved plate.
  • a flame generating device is disposed below the curved portion of the light-transmitting plate, wherein the flame generating device is a rotating shaft driven by the motor and a reflective strip disposed on the rotating shaft, and may also include a mandrel, a rotating drum, and a set A bushing type flame generating device for the reflective strip on the drum.
  • the flame generating device of part of the imaging mechanism enables the imaging light to simulate the dark spot of the spark when the charcoal fire is displayed on the curved portion of the image forming mechanism, thereby enhancing the realism of the charcoal fire.
  • the essential effect of the invention is that it effectively solves the problem that the prior art electric fireplace has a single form of charcoal fire and poor ornamental effect, and at the same time, solves the problem that the brightness of the charcoal fire existing in the electric fireplace of the prior art is fixed and lacks reality.
  • the problem of the sense the present invention can simulate a plurality of independent charcoal fire burning points, various forms, with a bright and dark Martian light spot and a sense of light retention, a good viewing effect, and a strong sense of reality.
  • Figure 1 is a schematic view showing the structure of an electric fireplace flame curtain of the present invention with a fixed carbon bed.
  • Fig. 2 is a schematic view showing the structure of an embodiment 2 of an electric fireplace flame curtain with a fixed carbon bed of the present invention.
  • Fig. 3 is a schematic view showing the structure of an embodiment 3 of an electric fireplace flame curtain with a fixed carbon bed of the present invention.
  • Figure 4 is a schematic view showing the structure of the electric fireplace flame curtain of the present invention with a fixed carbon bed; Figure.
  • Figure 5 is a partial cross-sectional view showing the electric fireplace flame curtain of the present invention with a fixed carbon bed.
  • Figure 6 is a cross-sectional view showing a structure of an electric fireplace with a flame curtain of the present invention.
  • Fig. 7 is a schematic view showing the direction of light rays in the vicinity of the block of the luminescent film of the electric fireplace with the fixed carbon bed of the present invention. Best way of implementing the invention
  • an electric fireplace flame curtain with a fixed carbon bed comprises a light-transmitting plate 1, and the light-transmitting plate 1 is a red flat glass, one of which is a matte surface as an image forming mechanism, and carbon
  • the bed 3 is disposed on the frosted surface of the lower end of the light-transmitting plate 1.
  • the carbon bed 3 comprises a hysteresis block 4 with a plurality of transparent surfaces and a semi-transparent simulated carbon block 7 having a natural charcoal shape, and the simulated carbon block 7
  • the ratio of the retardation carbon block 4 is 1 to 6.
  • the hysteresis carbon block 4 is mixed with the simulated carbon block 7 and directly fixed on the frosted structure of the light-transmitting plate in a predetermined shape, and forms 2 to 3 layers.
  • the carbon bed structure bonded to each other makes the light-transmitting plate 1, the image forming mechanism 2, and the carbon bed 3 an integrated fixing structure. Since the hysteresis block 4 is a transparent polyhedron having a plurality of refractive surfaces on the surface, the portion of the matte block 4 and the matte structure will constitute a charcoal bright region 5, and a wedge-shaped gap at the periphery forms a light-stable region. 6 (see Figure 5).
  • the flame curtain of Embodiment 1 is disposed on the front side of the electric fireplace flame generating device 8, and one side of the carbon bed is disposed adjacent to the flame generating device, and the other side faces the user, which is a surface of the electric fireplace panel. section.
  • the flame generating device is a rotating shaft driven by a motor and a reflective strip disposed on the rotating shaft.
  • the light-transmitting plate 1 is a curved surface structure
  • the image forming mechanism 2 is a sheet-shaped imaging screen disposed close to the light-transmitting plate 1.
  • the size of the image-forming screen is the same as that of the light-transmitting plate 1, and is disposed at
  • the concave side of the light-transmitting plate is fixed on the light-transmitting plate
  • the carbon bed 3 is fixed on the image forming screen at the lower end of the light-transmitting plate, and the carbon bed 3 comprises a hysteresis block 4 with a plurality of transparent surfaces and a natural charcoal shape.
  • the translucent simulated carbon block 7, the ratio of the simulated carbon block 7 to the hysteresis block 4 is 1 to 4.
  • the rest is the same as in Embodiment 1.
  • the flame curtain of Embodiment 2 is disposed on the front side of the electric fireplace flame generating device 8, and the concave surface of the light transmitting plate is adjacent to the flame generating device, and the convex surface faces the user as a part of the surface of the electric fireplace panel.
  • the flame generating device employs a sleeve type flame generating device including a mandrel, a rotating drum, and a reflective strip provided on the rotating drum.
  • the light-transmitting plate 1 of the embodiment 3 has a planar structure, and the lower end of the light-transmitting plate 1 is bent forward in an L-shaped structure, and the carbon bed 3 is disposed at the lower end of the upright portion of the light-transmitting plate 1 and the rear side of the curved portion, and the carbon bed 3 is fixed
  • the carbon bed 3 comprises a hysteresis carbon block 4 with a plurality of transparent surfaces and a semi-transparent simulated carbon block 7 having a natural charcoal shape, simulating the carbon block 7 and the hysteresis block 4
  • the ratio is 1 to 2 (see Figure 3).
  • the rest is the same as in Embodiment 1.
  • the flame curtain of Embodiment 3 is disposed on the front side of the electric fireplace flame generating device 8.
  • the flame generating device 9 (see FIG. 6) for the curved portion of the light transmitting plate 1 is further disposed below the curved portion of the light transmitting plate 1,
  • the flame generating device is a rotating shaft driven by the motor and a reflective strip disposed on the rotating shaft.
  • the light-transmitting plate 1 of Embodiment 4 has a planar structure, and the lower end of the light-transmitting plate 1 is bent forward in an L-shaped structure, and the carbon bed on the rear side of the curved portion is disposed in the same manner as in Embodiment 3, and the front side of the curved portion is also provided with a carbon bed.
  • the carbon bed is a single-layer structure, comprising a hysteresis carbon block 4 with a plurality of transparent surfaces, and a translucent simulated carbon block 7 having a natural charcoal shape, a simulated carbon block 7 and a hysteresis block 4
  • the ratio is 1 to 8, and the hysteresis block 4 and the simulated carbon block 7 are movable structures (see Figure 4).
  • the image forming mechanism of the present invention is disposed on the front side or the front and rear sides of the light-transmitting sheet, or the carbon bed is formed in a structure in which the sheets are disposed on the light-transmitting sheet, a new embodiment is constructed.
  • the flame curtain is disposed on the front side of the electric fireplace flame generating device, and the light source of the electric fireplace is reflected by the flame generating device onto the flame curtain, and no stagnation carbon block is disposed on the upper portion of the flame curtain.
  • the image presented by the position is substantially identical to the prior art, and a flame image of wood burning is formed under the illumination of the beating imaging light.
  • the light hits the hysteresis block in the lower part of the flame curtain, some time and some angles of light will be focused on the imaging screen. From the imaging screen, the surface of the hysteresis block and the image screen will form a charcoal light.
  • the area is very similar to the star-shaped Mars spot when charcoal is burning.
  • the Mars light spot is dark and dark, similar to the burning light of the real charcoal fire, and the realism is very strong.
  • some of the changed light is deflected multiple times through the block of hysteresis, and some of the changed light is directed onto the imaging screen, and some of the light is reflected by the surface of the hysteresis block, that is, Multiple reflections in the wedge-shaped voids, the superposition of many light rays, plus the human visual residue and the synthesis of the visual image of the brain.
  • a stagnation zone is formed in the wedge-shaped gap around the charcoal fire bright area, and the light-storing zone is given.
  • the feeling that the flame stays in the vicinity of the carbon block gap and continually tumbling and changing combustion enhances the authenticity of the carbon bed and greatly enhances the aesthetic appeal of the electric fireplace (see Figure 7).
  • the structure of the simulated carbon block because the translucent simulated carbon block has less light transmission, so the brightness is darker on the imaging screen, so that a part of the carbon block with a lower degree of combustion appears in the charcoal fire structure, and these translucent structures Under the illumination of the electric fireplace imaging light and the baffle of the hysteresis carbon block, the brightness of the simulated carbon block is obviously larger than the brightness of the central part of the carbon block.
  • This structure conforms to the structural characteristics of the carbon block at the beginning of combustion. Therefore, the simulation effect of charcoal fire can be significantly improved.
  • the light-transmitting plate of the curved portion is substantially disposed in a lateral direction, it is difficult for the light on the rear side of the light-transmitting plate to form an effective analog image on the image forming mechanism of the curved portion.
  • the illuminating light mainly depends on the flame generating device below it, so that the imaging light can simulate the bright and dark sparkle spot of the charcoal fire on the image forming mechanism of the curved part, thereby greatly enhancing the stereoscopic feeling and realism of the charcoal fire.
  • the upper and lower charcoal fires connect naturally, closer to the natural form of charcoal fire.
  • the structure of the movable carbon block is provided on the front side of the curved portion, and the relative position and structure ratio of the carbon blocks are changed, and the carbon bed forms different forms.
  • the shape of the carbon block changes, not only the carbon bed but also the carbon bed
  • the shape has been changed, and the light-reflecting lines, bright areas and stagnation areas of the interior of the carbon bed have all changed. Therefore, the user is presented with a completely different new scene with completely different visual effects.

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  • Chemical & Material Sciences (AREA)
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Description

带有固定炭床的电壁炉火焰幕 技术领域
本发明涉及一种电壁炉， 尤其是涉及一种带有固定炭床的电壁炉火焰 幕。 背景技术
在现有技术的仿真壁炉结构中， 对壁炉燃烧体的模拟通常分成两部分， 一部分对壁炉燃烧火焰的模拟， 这一部分通常采用将变化的光线投射到具 有成像作用的成像屏上来实现，如公开日为 2007年 9月 5日、公开号为 CN 200944291的专利文件公开了一种电壁炉的火焰模拟装置，包括光源、火焰 板、 半透明的成像屏、 半透明的玻璃屏、 带透光孔的遮光体、 机壳空腔前 方位置的仿真燃料床， 带透光孔的遮光体置于火焰板的后面， 成像屏前固 定玻璃屏， 光源与遮光体配合， 遮光体与一传动机构配合。 采用这样的结 构， 遮光体不仅可以水平安装， 也可以垂直安装与传动机构配合， 形成轴 向、 径向运动的光线， 光线经火焰板上的火焰孔形成火焰的形状， 再投射 到成像屏和玻璃屏上， 产生火焰的纵向升腾、 横向飘荡视觉效果。 另一部 分是对壁炉燃烧状态的木炭的模拟， 这部分通常采用外形类似木材或炭块 的固定结构， 设置在成像屏的下方， 来模拟炭火， 如公开日为 2009年 1月 7日、 公开号为 CN 101338916的专利文件公开了一种内外炭床多层火焰电 壁炉，包括电壁炉的壳体、设于壳体下侧的成像光源及设于成像光源上方的 光线处理装置、仿真炭床及紧靠仿真炭床的成像屏组成，成像屏的下端前侧 设有前仿真炭床，成像屏的下端后侧设有后仿真炭床,所述的后仿真炭床高 于前仿真炭床。公开日为 2004年 4月 7日、公开号为 CN 2610233的专利文 件公开了一种壁炉取暖器用的仿真木材， 它由仿真木材基体和光源构成， 基体为外形仿真木材的不规则透明空腔体， 在空腔体内设有发光二极管或 灯珠， 各发光二极管或灯珠串接或并接后通过导线引出基体与外部电源相 连。 仿真木材基体采用半透明材料体， 其外表面不规则间隔涂覆有颜料层， 颜料层可根据仿真需要选择各种色彩， 通常选用暗褐色的与木材相近的颜 色。 类似这种固定结构的木材或炭床所模拟的炭火， 其炭火的颜色深浅变 化主要依靠木材或炭床外表面不规则间隔涂覆的颜料层来实现， 因此， 每 个电壁炉上炭火的外形及明暗程度都是固定的， 不会发生变化， 缺少真实 炭火燃烧时具有时明时暗火星光点的发光特点， 缺少真实感。 此外， 这类 炭床通常只能设置在成像屏的底部， 所模拟的炭火均成片出现在成像屏的 底部， 这样， 就会造成炭火形态单一， 影响了炭火的观赏效果。 发明的公开
本发明为解决现有技术的电壁炉炭床存在的炭火形态单一、 观赏效果 差的问题而提供一种可以模拟出多个独立的炭火燃烧点， 形式多样， 观赏 效果好的带有固定炭床的电壁炉火焰幕。
本发明的另一个目的是为解决现有技术的电壁炉存在的炭火的亮度固 定、 缺少真实感的问题而提供一种炭火燃烧时具有时明时暗的火星光点， 真实感强的带有固定炭床的电壁炉火焰幕。
本发明为达到上述技术目的所采用的具体技术方案为： 一种带有固定 炭床的电壁炉火焰幕， 其特征是： 所述的火焰幕包括透光板， 透光板上设 有成像机构及炭床， 炭床包括若干个位置固定的、 带多个透光面的滞光炭 块。 将炭床直接固定在带成像机构的透光板上， 可以将通过优化设计的炭 火图案固化在成像屏上， 使其具备最佳的观赏效果。 而将炭床直接固定在 带成像机构的透光板上， 炭火可以出现在成像屏的任意位置， 改变了传统 电壁炉炭床紧靠在成像屏底部设置， 炭火只能成片出现在成像屏底部的结 构特征， 可以在一块成像屏上， 模拟出多个独立的炭火燃烧点， 具有不同 的观赏效果。 由于火焰幕上需设置电壁炉的成像机构， 因此， 平面或弧面 结构的透光板符合一般电壁炉对成像屏的结构要求。 需要说明的是， 滞光 炭块上的透光面是指滞光炭块的某一面， 它既可以让光线透过且对透过的 光线产生折射及反射作用， 同时也能反射外来光线， 从而使光线在滞光炭 块内部及滞光炭块之间、 滞光炭块与成像屏之间产生无数次的折反射， 最 后达到滞光效果。 此外， 滞光炭块的形状、 大小、 透光面的多少及其透光 性等可以根据个人的爱好选择， 滞光炭块上也可以设置若干不透光面。
作为优选， 透光板为平面或弧面结构， 成像机构为设置在透光板上的 毛面结构， 毛面结构的面积与透光板相同， 炭床设置在透光板的下部或下 端， 滞光炭块固定在透光板上。 由于火焰幕上需设置电壁炉的成像机构， 平面或弧面结构的透光板符合一般电壁炉对成像屏的结构要求。 在透光板 上设置毛面结构作为电壁炉的成像机构 （如在平板玻璃上设置磨砂面作为 成像机构）， 则可以将作为炭床用的滞光炭块直接固定在透光板的任意一面 上。 此外， 成像机构也可以采用在透光板上涂覆成像膜的结构形式， 但在 这种情况下， 对于采用将滞光炭块设置在成像膜一侧的结构方案， 则可能 出现受成像膜的强度限制而无法实施的情形。 将炭床设置在透光板的下部 或下端， 是为炭床上部出现的火焰留出一定的空间， 一般情况下可以留出 一半以上的位置作为燃烧火焰的模拟空间。
作为另一种可行的结构方案， 透光板为平面或弧面结构， 成像机构为 紧贴透光板设置的薄片状成像屏， 成像屏的大小与透光板相同， 炭床设置 在透光板的下部或下端， 滞光炭块固定在成像屏和 Z或透光板上。 薄片状成 像屏为现有技术， 通常为毛面或磨砂结构， 将其与透光板结合后具有足够 的强度， 可以直接将炭床设置在成像屏上。 此外， 也可以采用其他现有技 术的成像屏结构。
特别需要说明的是， 对于本身具有足够强度、 可以满足炭床设置要求 的成像屏（如厚度较大的成像屏）， 则可以直接将炭床设置在成像屏上， 这 时虽然没有独立结构的透光板， 但应该认为成像屏内已经包含了透光板结 构。
作为优选， 滞光炭块为表面设有多个折射面的透明多面体， 其与透光 板或成像机构紧贴的部分构成炭火光亮区， 其周边呈楔状的空隙形成滞光 区。 具有多个折射面的多面体滞光炭块具有折射与反射功能， 在电壁炉火 焰发生装置发出的不规则光线照射下， 由于滞光炭块的折射作用， 某些时 候及某些角度的光线会聚焦在成像屏上， 从成像屏上看， 滞光炭块与成像 屏紧贴的面会形成炭火光亮区， 非常类似于木炭燃烧时星星点点的火星光 点， 由于火焰发生装置的光线时有时无， 因此， 火星光点时明时暗， 与真 实炭火的燃烧发光情形非常相似， 真实感很强。 另外， 某些光线经滞光炭 块多次折反射后有滞留在炭床内的感觉， 并在炭火光亮区周边呈楔状的空 隙内形成滞光区， 滞光区给人以火焰停留在炭块间隙空间内的感觉， 更增 强的了炭床真实性， 大大提高了电壁炉的观赏美感。 此外， 滞光炭块也可 以采用半透明结构， 由于半透明结构的透光效果较差， 炭床的透光率降低， 火星光点及滞光区的亮度较弱， 但所模拟的炭床炭火具有朦胧感， 另有一 番意境。
作为优选， 炭床内还设有具有天然木炭外形的仿真炭块， 仿真炭块为 透明或半透明结构，仿真炭块与滞光炭块的比例是 1比 2至 1比 8。在滞光 炭块中混入适量的透明或半透明结构的仿真炭块， 可以使炭床结构更接近 真实炭火， 这里的木炭外形可以是块状结构， 也可以是条状或带分叉的条 状结构。 对于透明或半透明结构的仿真炭块， 优选采用半透明结构的仿真 炭块， 由于半透明结构的仿真炭块透光少， 因此在成像屏上看上去亮度较 暗， 这样就会在炭床中出现部分燃烧程度较低的炭块， 同时由于这些半透 明结构的仿真炭块在电壁炉火焰发生装置发出的光线及多面体结构的滞光 炭块的折反射光的照射下， 其轮廓处的亮度会明显大于炭块中心部位的亮 度， 这种结构符合炭块刚开始燃烧时的结构特征， 因此， 可以明显提高炭 火的仿真效果。一般仿真炭块与滞光炭块的比例是 1比 2至 1比 8，仿真炭 块过多， 会影响滞光炭块功能的发挥。
炭床上的滞光炭块或仿真炭块为单层或多层叠加结构， 优选为多层叠 加结构， 多层叠加结构的炭床其远离透光板的炭块固定在紧靠透光板的炭 块上。 单层结构的滞光炭块会在成像屏上留下炭块的空隙， 影响炭床的真 实感， 通常采用 2至 3层的炭块来组成炭床， 层数过多不但增加体积、 成 本， 同时也会影响成像光线的通过， 削弱电壁炉火焰发生装置的成像效果， 降低炭火的亮度。 另外， 由于滞光炭块及仿真炭块的大小、 形状并不一致， 因此， 层数慨念并不严格， 且炭块通常采用交错排列， 透光板上不同位置 的炭块层数也不可能一致， 排列完成的炭床整体厚度大体一致即可。
作为优选， 成像机构及炭床设置在透光板的后侧， 滞光炭块固定在成 像机构上， 透光板、 成像机构及炭床为一体化的结构。 虽然本发明容许将 滞光炭块固定在透光板的前后两侧， 现有技术中也有在成像屏的前后两侧 设置炭床的结构， 且成像机构也存在设置在透光板的前侧、 后侧及前后两 侧等不同方案， 不同的方案均有不同有益效果， 但作为优选方案， 采用成 像机构及炭床设置在透光板的后侧， 滞光炭块固定在成像机构上， 透光板、 成像机构及炭床连接为一体化的结构。 这种一体化结构的火焰幕简化电壁 炉的结构， 同时， 成像机构紧贴炭床可以提高炭火的清晰度， 有利于提高 观赏效果。
火焰幕一般设置在电壁炉火焰发生装置的前侧， 所述的火焰发生装置 为电机带动的转动轴及设置在转动轴上的反光条或采用包括芯轴、 转筒及 设置在转筒上的反光条的轴套式火焰发生装置。 本发明的火焰幕设置在电 壁炉火焰发生装置的前侧， 其火焰幕上的透光板处于传统电壁炉成像屏的 位置， 两种优选结构的火焰发生装置均为现有技术， 除此以外， 应用本发 明时也可以采用现有技术的其他火焰发生装置。
作为本发明的一种变化结构， 透光板下端向前弯曲呈 L形结构， 炭床 设置在透光板直立部分下部或下端及弯曲部分的后侧或下方。 这种方案在 电壁炉上形成的斜面结构的炭床， 强化了炭火的底部结构， 使炭火的结构 具有立体性， 从而大大增强了炭火的立体感， 使其更接近炭火的自然形态。 无论是平面还是弧面结构的透光板， 均可在下端设置弯曲结构。 作为优选， 透光板弯曲部分的下方设有火焰发生装置， 所述的火焰发 生装置为电机带动的转动轴及设置在转动轴上的反光条， 也可以采用包括 芯轴、 转筒及设置在转筒上的反光条的轴套式火焰发生装置。 由于弯曲部 分的透光板基本上呈横向设置状态， 透光板后侧的光线很难在弯曲部分的 成像机构上形成有效的模拟像， 因此， 在透光板弯曲部分的下方专门设置 针对弯曲部分成像机构的火焰发生装置， 使成像光线能在弯曲部分的成像 机构上模拟出炭火时明时暗火星光点， 增强炭火的真实感。
本发明的实质效果是： 它有效地解决了现有技术的电壁炉存在的炭火 形态单一、 观赏效果差的问题， 同时， 也解决了现有技术的电壁炉存在的 炭火的亮度固定、 缺少真实感的问题， 本发明可以模拟出多个独立的炭火 燃烧点， 形式多样、 具有时明时暗的火星光点且光线有滞留感， 观赏效果 好， 真实感强。 附图说明
图 1是本发明带有固定炭床的电壁炉火焰幕实施例 1的一种结构示意 图。
图 2是本发明带有固定炭床的电壁炉火焰幕实施例 2的一种结构示意 图。
图 3是本发明带有固定炭床的电壁炉火焰幕实施例 3的一种结构示意 图。
图 4是本发明带有固定炭床的电壁炉火焰幕实施例 4的一种结构示意 图。
图 5是本发明带有固定炭床的电壁炉火焰幕一种局部结构剖视图。 图 6是带有本发明火焰幕的电壁炉的一种结构剖视图。
图 7是本发明带有固定炭床的电壁炉火焰幕滞光炭块附近的光线走向 示意图。 实施本发明的最佳方法
下面通过实施例， 并结合附图对本发明技术方案的具体实施方式作进 一步的说明。
实施例 1
在图 1所示的实施例 1中， 一种带有固定炭床的电壁炉火焰幕包括透 光板 1， 透光板 1为红色平板玻璃， 其中一面为作为成像机构的磨砂毛面， 炭床 3设置在透光板 1的下端的磨砂毛面上， 炭床 3包括带多个透光面的 滞光炭块 4及具有天然木炭外形的、半透明的仿真炭块 7, 仿真炭块 7与滞 光炭块 4的比例是 1比 6，滞光炭块 4与仿真炭块 7混合后按事先设定的形 状直接固定在在透光板的磨砂结构上， 并形成 2至 3层相互粘接的炭床结 构， 使透光板 1、成像机构 2及炭床 3成为一体化的固定结构。 由于滞光炭 块 4为表面设有多个折射面的透明多面体， 因此， 滞光炭块 4与磨砂结构 紧贴的部分将构成炭火光亮区 5， 其周边呈楔状的空隙则形成滞光区 6 (见 图 5)。
实施例 1的火焰幕设置在电壁炉火焰发生装置 8的前侧， 其设有炭床 的一面靠近火焰发生装置， 另外一面面向使用者， 为电壁炉面板表面的一 部分。 所述的火焰发生装置为电机带动的转动轴及设置在转动轴上的反光 条。
实施例 2
在图 2所示的实施例 2中， 透光板 1为弧面结构， 成像机构 2为紧贴 透光板 1设置的薄片状成像屏， 成像屏的大小与透光板 1相同， 设置在透 光板的凹面一侧并固定在透光板上， 炭床 3固定在透光板下端的成像屏上， 炭床 3包括带多个透光面的滞光炭块 4及具有天然木炭外形的、 半透明的 仿真炭块 7， 仿真炭块 7与滞光炭块 4的比例是 1比 4。 其余和实施例 1相 同。
实施例 2的火焰幕设置在电壁炉火焰发生装置 8的前侧， 透光板的凹 面靠近火焰发生装置， 凸面面向使用者， 为电壁炉面板表面的一部分。 所 述的火焰发生装置采用包括芯轴、 转筒及设置在转筒上的反光条的轴套式 火焰发生装置。
实施例 3
实施例 3的透光板 1为平面结构， 透光板 1下端向前弯曲呈 L形结构， 炭床 3设置在透光板 1直立部分下端及弯曲部分的后侧， 炭床 3固定在透 光板下端的成像屏上， 炭床 3包括带多个透光面的滞光炭块 4及具有天然 木炭外形的、半透明的仿真炭块 7，仿真炭块 7与滞光炭块 4的比例是 1比 2 (见图 3 )。 其余和实施例 1相同。
实施例 3的火焰幕设置在电壁炉火焰发生装置 8.的前侧， 透光板 1弯 曲部分的下方另设有针对透光板 1弯曲部分的火焰发生装置 9 (见图 6)， 所述的火焰发生装置为电机带动的转动轴及设置在转动轴上的反光条。 实施例 4
实施例 4的透光板 1为平面结构， 透光板 1下端向前弯曲呈 L形结构， 其弯曲部分后侧的炭床设置与实施例 3相同， 弯曲部分的前侧也设有炭床 结构， 所述的炭床为单层结构， 包括带多个透光面的滞光炭块 4及具有天 然木炭外形的、 半透明的仿真炭块 7， 仿真炭块 7与滞光炭块 4的比例是 1 比 8， 滞光炭块 4及仿真炭块 7 为可移动结构 （见图 4)。
除上述实施例外， 如果将本发明的成像机构设置在透光板的前侧或前 后两侧， 或者炭床采用分片设置在透光板上的结构， 则构成新的实施例。
带有固定炭床的电壁炉火焰幕使用时， 火焰幕设置在电壁炉火焰发生 装置的前侧， 电壁炉的光源通过火焰发生装置反射到火焰幕上， 火焰幕上 部没有设置滞光炭块的位置所呈现的图像与现有技术基本一致， 在跳动的 成像光线照射下形成了木材燃烧的火焰像。 当光线照射到火焰幕下部的滞 光炭块时， 某些时候及某些角度的光线会聚焦在成像屏上， 从成像屏上看， 滞光炭块与成像屏紧贴的面会形成炭火光亮区， 非常类似于木炭燃烧时星 星点点的火星光点， 由于火焰发生装置的光线时有时无， 因此， 火星光点 时明时暗， 与真实炭火的燃烧发光情形非常相似， 真实感很强。 另外， 某 些变化着的光线经滞光炭块多次折反射， 同时某些变化着的光线直射至成 像屏上， 部份光线又经滞光炭块表面的多次反射， 即在所述的楔状空隙内 多次反射， 诸多光线的相互叠加， 加上人的视觉残留及大脑对视觉图像的 合成作用， 最后在炭火光亮区周边呈楔状的空隙内形成滞光区， 滞光区给 人以火焰停留在炭块空隙附近不断翻滚和变幻燃烧着的感觉， 这样更增强 的了炭床真实性， 大大提高了电壁炉的观赏美感（见图 7)。 对于设有半透 明仿真炭块的结构， 由于半透明的仿真炭块透光少， 因此在成像屏上看其 亮度较暗， 这样就会在炭火结构中出现部分燃烧程度较低的炭块， 这些半 透明结构的仿真炭块在电壁炉成像光及滞光炭块的折反射光的照射下， 其 轮廓处的亮度会明显大于炭块中心部位的亮度， 这种结构符合炭块刚开始 燃烧时的结构特征， 因此， 可以明显提高炭火的仿真效果。
对于透光板下端弯曲呈 L形的结构， 由于弯曲部分的透光板基本上呈 横向设置状态， 透光板后侧的光线很难在弯曲部分的成像机构上形成有效 的模拟像， 因此， 照射光线主要依赖其下方的火焰发生装置， 使成像光线 能在弯曲部分的成像机构上模拟出炭火时明时暗火星光点， 从而大大增强 了炭火的立体感与真实感， 这种结构炭床内的上下炭火衔接自然， 更接近 炭火的自然形态。 另外， 对于弯曲部分的前侧设有可移动炭块的结构， 改 变这些炭块的相对位置结构比例， 炭床就会形成不同的形态， 这样， 随着 炭块形态的改变， 不但炭床的外形得以改变， 炭床内部光线的折反射线路、 光亮区及滞光区也随之全部改变， 因此， 呈现在使用者面前的是一个完全 不同的新景象， 具有完全不同的视觉效果。

Claims

权 利 要 求
1.一种带有固定炭床的电壁炉火焰幕， 其特征是： 所述的火焰幕包括 透光板（1)， 透光板（1 )上设有成像机构（2)及炭床（3), 炭床（3)包 括若干个位置固定的、 带多个透光面的滞光炭块（4)。
2.根据权利要求 1所述的带有固定炭床的电壁炉火焰幕， 其特征在于 所述的透光板（1 )为平面或弧面结构， 成像机构（2)为设置在透光板（1 ) 上的毛面结构， 毛面结构的面积与透光板 （1 )相同， 炭床 （3) 设置在透 光板（1) 的下部或下端， 滞光炭块（4) 固定在透光板（1 )上。
3.根据权利要求 1所述的带有固定炭床的电壁炉火焰幕， 其特征在于 所述的透光板（1 ) 为平面或弧面结构， 成像机构 （2) 为紧贴透光板（1 ) 设置的薄片状成像屏， 成像屏的大小与透光板（1 ) 相同， 炭床 （3) 设置 在透光板（1) 的下部或下端， 滞光炭块（4) 固定在成像屏或透光板 （1 ) 上。
4.根据权利要求 1所述的带固定有炭床的电壁炉火焰幕， 其特征在于 所述的滞光炭块（4)为表面设有多个折射面的透明多面体，其与透光板（1 ) 或成像机构（2)紧贴的部分构成炭火光亮区 （5)， 其周边呈楔状的空隙形 成滞光区 （6)。
5.根据权利要求 1所述的带有固定炭床的电壁炉火焰幕， 其特征在于 所述的炭床 (3)内还设有具有天然木炭外形的仿真炭块（7)，仿真炭块（7) 为透明或半透明结构， 仿真炭块（7)与滞光炭块（4)的比例是 1比 2至 1 比 8。
6.根据权利要求 1所述的带有固定炭床的电壁炉火焰幕， 其特征在于 炭床（3)上的滞光炭块（4)或仿真炭块（7)为单层或多层叠加结构， 多 层叠加结构的炭床其远离透光板 （1 ) 的炭块固定在紧靠透光板 （1 ) 的炭 块上。
7. 根据权利要求 1或 2或 3或 4或 5或 6所述的带有固定炭床的电壁 炉火焰幕， 其特征在于成像机构 （2)及炭床（3)设置在透光板（1 ) 的后 侧， 滞光炭块（4) 固定在成像机构 （2)上， 透光板 （1 )、 成像机构 （2) 及炭床 (3) 为一体化的结构。
8.根据权利要求 1或 2或 3或 4或 5或 6所述的带有固定炭床的电壁 炉火焰幕， 其特征在于火焰幕设置在电壁炉火焰发生装置 （8) 的前侧， 所 述的火焰发生装置为电机带动的转动轴及设置在转动轴上的反光条或采用 包括芯轴、 转筒及设置在转筒上的反光条的轴套式火焰发生装置。
9.根据权利要求 1所述的带有固定炭床的电壁炉火焰幕， 其特征在于 所述透光板 （1 )下端向前弯曲呈 L形结构， 炭床 （3) 设置在透光板 （1 ) 直立部分下部或下端及弯曲部分的后侧或下方。
10.根据权利要求 9所述的带有固定炭床的电壁炉火焰幕， 其特征在于 透光板（1 )弯曲部分的下方设有火焰发生装置（9)， 所述的火焰发生装置 为电机带动的转动轴及设置在转动轴上的反光条， 也可以采用包括芯轴、 转筒及设置在转筒上的反光条的轴套式火焰发生装置。
PCT/CN2009/000180 2009-02-18 2009-02-18 带有固定炭床的电壁炉火焰幕 WO2010094159A1 (zh)

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Publication number Priority date Publication date Assignee Title
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290865A (en) * 1994-06-22 1996-01-10 Ea Tech Ltd Electric fire with simulated flame effect
FR2840052A1 (fr) * 2002-05-21 2003-11-28 Pascal Pierre Jacques Bonamour Systeme de simulation de flamme simplifie alliant effet sonore et effet visuel
US20050086841A1 (en) * 2002-09-27 2005-04-28 Napoleon Systems And Developments Inc. Flame simulating apparatus
US20060242870A1 (en) * 2005-02-08 2006-11-02 Travis Industries, Inc. Flame assembly for fireplace
WO2007147887A2 (en) * 2006-06-22 2007-12-27 Basic Holdings Illumination of an electric fire
CN101338916A (zh) * 2008-06-16 2009-01-07 朱宏锋 内外炭床多层火焰电壁炉
CN201191077Y (zh) * 2008-03-27 2009-02-04 福建亚伦电子电器科技有限公司 一种新型仿真壁炉

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902992D0 (en) * 1989-02-10 1989-03-30 Basic Engineering Ltd Apparatus for simulating flames
GB0303034D0 (en) * 2003-02-11 2003-03-12 Focal Point Mfg Company Ltd Flame effect electric fire
CN201351859Y (zh) * 2009-02-18 2009-11-25 义乌市安冬电器有限公司 一种带有固定炭床的电壁炉火焰幕

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290865A (en) * 1994-06-22 1996-01-10 Ea Tech Ltd Electric fire with simulated flame effect
FR2840052A1 (fr) * 2002-05-21 2003-11-28 Pascal Pierre Jacques Bonamour Systeme de simulation de flamme simplifie alliant effet sonore et effet visuel
US20050086841A1 (en) * 2002-09-27 2005-04-28 Napoleon Systems And Developments Inc. Flame simulating apparatus
US20060242870A1 (en) * 2005-02-08 2006-11-02 Travis Industries, Inc. Flame assembly for fireplace
WO2007147887A2 (en) * 2006-06-22 2007-12-27 Basic Holdings Illumination of an electric fire
CN201191077Y (zh) * 2008-03-27 2009-02-04 福建亚伦电子电器科技有限公司 一种新型仿真壁炉
CN101338916A (zh) * 2008-06-16 2009-01-07 朱宏锋 内外炭床多层火焰电壁炉

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