CN101576274B - Artificial carbon bed for electrical fireplace - Google Patents
Artificial carbon bed for electrical fireplace Download PDFInfo
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- CN101576274B CN101576274B CN2008101625372A CN200810162537A CN101576274B CN 101576274 B CN101576274 B CN 101576274B CN 2008101625372 A CN2008101625372 A CN 2008101625372A CN 200810162537 A CN200810162537 A CN 200810162537A CN 101576274 B CN101576274 B CN 101576274B
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- carbon bed
- artificial carbon
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Abstract
The invention discloses an artificial carbon bed for an electrical fireplace, which comprises a bottom board and a bed body arranged on the bottom board, wherein the bed body comprises a plurality of transparent light emitting blocks with polyhedralstructure; cavities are arranged in light emitting blocks; and LED lamps are arranged in the cavities. The artificial carbon bed for the electrical fireplace effectively solves the problems of the electrical fireplace in the prior art that the charcoal fire is not bright enough and influences visual effects, and the color of the carbon bed of the electrical fireplace is regular, monotonous and undiversified. The artificial carbon bed for the electrical fireplace of the invention has bright charcoal fire, good visual effect and rich and freely changeable colors, and particularly is applicable to electrical fireplaces with built-in artificial carbon beds.
Description
Technical field
The present invention relates to electric fireplace technical field, especially a kind of rich color, visual effect is artificial carbon bed for electrical fireplace more perfectly.
Background technology
In the electric fireplace of prior art, its artificial carbon bed list structure that normally adopts translucent material to make is by the image of imaging source irradiation back formation charcoal fire on imaging screen.Because imaging source will be finished artificial carbon bed illumination and two functions of flame simulating usually, therefore, imaging source and artificial carbon bed certain distance arranged, its luminous point is not in artificial carbon bed center, this structure causes its charcoal fire bright inadequately, influences visual effect.In addition, imaging source generally adopts incandescent lighting, and the color of charcoal fire and flame is by artificial carbon bed and imaging screen is painted finishes, and its color is fixing dull, lacks variation.In order to overcome these shortcomings, people attempt solving these problems for the artificial carbon bed light source that provides separately.It open day was the disclosed a kind of electric fireplace Emulational wood of patent document that April 7, publication number in 2004 are CN2610233, it is made of Emulational wood matrix and light source, matrix is the irregular transparent cavity body of profile Emulational wood, in cavity body, be provided with light emitting diode or lamp pearl, each light emitting diode or lamp pearl serial connection or and connect the back and draw matrix by lead and link to each other with external power source.Described Emulational wood matrix should adopt the trnaslucent materials body, and its outer surface irregular spacing is coated with coat of colo(u)r, and coat of colo(u)r can be selected various colors according to the emulation needs, selects the dun color close with timber usually for use.This structure organically is combined as a whole the matrix and the light source of Emulational wood, light source is arranged in the Emulational wood matrix, the matrix adopting transparent body, the irregular pigment that scribbles of its appearance is when so internal light source is luminous, emulation combustion efficiency in the time of can producing the staggered combustion of wood of light and shade, it is simple in structure, and combustion efficiency is true to nature, and each Emulational wood all has independently light source of inside, the arrangement that can superpose arbitrarily as required during arrangement, shape and fidelity more approach natural effect.It open day was the electric fireplace that patent document that April 23, publication number in 2008 are CN201050823 discloses a kind of LED lamp source, include the vertical imaging screen that is provided with in casing, middle part of electric fireplace, imaging screen the place ahead is provided with the emulation charcoal, the rear is provided with to the reflective reflective axle of imaging screen, is provided with several LED lamps in the emulation charcoal; Reflective axle below is provided with several according to the LED lamp to reflective axle.Emulation charcoal inner chamber is provided with the combination of LED lamp of a plurality of colors as the light source of its simulated effect, makes the multi-level color that can emulation changes; Reflective axle below is provided with several according to the LED lamp to reflective axle, becomes the light source of simulating flame, and all luminous photograph is to reflective axle, and reflective axial imaging screen is reflective, simulates flame on imaging screen; As conversion between the LED lamp of reflective light source bright dark, the flame of electric fireplace simulation has a kind of effect of flicker, makes that the flame of electric fireplace is more true to nature.This structure has effects such as color scheme is abundant, simulate effect long service life true to nature.Though said structure has improved artificial carbon bed light source, itself still continued to use traditional integrated translucent structure but it is artificial carbon bed, the integral structure of charcoal bed has influenced the propagation of light, translucent structure influence the brightness of flame, therefore, such improvement can not reach desirable visual effect.
Summary of the invention
The present invention is bright inadequately for its charcoal fire of the artificial carbon bed existence that solves prior art, influence the problem of visual effect and provides that a kind of charcoal fire becomes clear, the artificial carbon bed for electrical fireplace of good visual effect.
Another object of the present invention is that be to solve the color of artificial carbon bed existence of prior art fixing dull, but lacks the problem of variation and a kind of artificial carbon bed for electrical fireplace of rich color random variation is provided.
The present invention reaches the concrete technical scheme that above-mentioned technical purpose adopts to be: a kind of artificial carbon bed for electrical fireplace, comprise base plate and be located on the base plate the bed body, the bed body comprises the transparent luminescent piece of some polyhedral structures, be provided with cavity in the light-emitting block, cavity is chondritic, is arranged on the light-emitting block center, and the bottom of cavity is provided with through hole, lead is set in the through hole, is provided with the LED lamp in the cavity.The LED light fixture has that volume is little, beautiful in colour, the life-span is long and advantage of low energy consumption, when the LED lamp is lighted, can send the light of various different colours, these light reflect the back to propagating all around by the polyhedral structure on light-emitting block surface, when we see the charcoal bed through the imaging screen of electric fireplace, because a certain plane of the polyhedral structure of its light-emitting block appearance is towards the observer, therefore its charcoal fire presents local bright characteristics, visually, burning bright spot when having simulated charcoal burning, thus vivid visual effect had.And the light-emitting block of employing transparent configuration, the brightness that then can improve charcoal fire.Cavity is set in light-emitting block, mainly is the versatility of considering light-emitting block, because the LED lamp of various colors can be set in the cavity as required, and convenient production and maintenance, light-emitting block and LED lamp also can adopt incorporate structure.The light that the cavity of chondritic can guarantee the LED lamp evenly to around propagate, the through hole of cavity bottom is used for settling the LED lamp and as LED lamp lead-out wire passage.The quantity of light-emitting block can be determined the size and the arrangement mode of artificial carbon bed length, width, requirement for height and light-emitting block according to its electricity consumption fireplace.
As preferably, light-emitting block is a chondritic, and the surface of chondritic is made of a plurality of planes of refraction, plane of refraction structure triangular in shape.Spherical light-emitting block symmetrical configuration, the light directive is even relatively.The profile of light-emitting block also can adopt other to help the structure of light to multi-direction refraction.The number of refractive surfaces on light-emitting block surface is relevant with the size of light-emitting block, and the light-emitting block volume can adopt more plane of refraction when big, otherwise can suitably reduce plane of refraction, and the quantity of plane of refraction is 50 to 200 generally speaking.
As preferably, the LED lamp in the cavity is 1～3.When adopting plural LED lamp in the same cavity, can select for use the LED lamp of different color to make up, during such as 3 LED lamps of employing, its color can dispose by Red Green Blue, thereby make a light-emitting block send the light of multiple different color, but because cavity volume is less, a plurality of LED lamps are not easy to be provided with; When adopting a LED lamp in the cavity, the LED lamp of different color can be set in different light-emitting blocks, thereby reach the effect of color scheme.
As preferably, a bed body is provided with the charcoal piece, and the charcoal piece has the profile of charcoal, is translucent structure.Charcoal piece with charcoal profile is similar to the carbon block structure of traditional charcoal bed, when the LED lamp of this charcoal bed in light-emitting block lighted, the charcoal piece around can illuminating made it brighter, simultaneously, we also can see the coloury fireworks picture that light-emitting block causes from the imaging screen of electric fireplace; When closing the LED lamp, then whole charcoal bed still has the charcoal fire effect of traditional simulation charcoal bed, simultaneously, because light-emitting block is a transparent configuration, when the LED lamp in the light-emitting block was closed, its artificial carbon bed bed body also presented the visual effect brighter more than traditional charcoal bed under the irradiation of electric fireplace imaging source.
As preferably, the charcoal piece mixes placement with light-emitting block, and light-emitting block and charcoal piece all are arranged on the base plate or overlapped setting.When the bed height degree of charcoal bed was low, charcoal piece and light-emitting block can the individual layer settings, and when the bed height degree of charcoal bed was higher, charcoal piece and light-emitting block can overlappingly be provided with.Adopt the charcoal piece to mix when being provided with light-emitting block, if the quantity of charcoal piece is many than light-emitting block, then the charcoal bed more approach traditional artificial carbon bed, otherwise the visual effect of the piece of then giving out light is apparent in view.
When using light-emitting block separately, the preferential identical light-emitting block of size that uses, all light-emitting blocks all are arranged on the base plate or overlapped setting.When the bed height degree of charcoal bed was low, light-emitting block can the individual layer setting, and when the bed height degree of charcoal bed was higher, light-emitting block can overlappingly be provided with.
Mix when being provided with at the light-emitting blocks that adopt different sizes, higher when the bed height degree of charcoal bed, little light-emitting block is overlapping be arranged on big light-emitting block above.
As preferably, base plate is transparent or semitransparent structure.Base plate is used for placing light-emitting block or charcoal piece, and when light-emitting block or charcoal piece were interconnected to integral structure, its base plate also can omit, but this moment, a bed body was a fixed structure, was not easy to the variation and the maintenance of carbon bed structure.The transparent or semitransparent structure of base plate is that the imaging source that guarantees electric fireplace bottom can shine artificial carbon bed bed body, thereby reach artificial carbon bed image is projected purpose on the imaging screen.
As preferably, the LED lamp connects lighting control circuit by lead, and lighting control circuit connects power supply.Lighting control circuit provides the power supply except giving the LED lamp, can also adjust the brightness of LED lamp in the light-emitting block and change the color scheme of each light-emitting block according to electric fireplace user's hobby, to satisfy the difference hobby of different users electric fireplace simulation charcoal fire picture.
Essence effect of the present invention is: the charcoal fire that it solves the electric fireplace charcoal bed existence of prior art effectively becomes clear inadequately, influences the problem of visual effect, simultaneously, has also solved the fixing dullness of color that electric fireplace charcoal bed exists, and lacks the problem of variation.But artificial carbon bed for electrical fireplace charcoal fire of the present invention is bright, good visual effect, rich color and random variation, is particularly suitable for artificial carbon bed built-in electric fireplace and uses.
Description of drawings
Fig. 1 is a kind of structural representation of artificial carbon bed for electrical fireplace embodiment 1 of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a kind of structural representation of artificial carbon bed for electrical fireplace embodiment 2 of the present invention.
Fig. 4 is a kind of structural representation of artificial carbon bed for electrical fireplace embodiment 3 of the present invention.
Fig. 5 is a kind of structural representation of artificial carbon bed for electrical fireplace light-emitting block of the present invention.
Fig. 6 is a kind of structure cutaway view of artificial carbon bed for electrical fireplace light-emitting block of the present invention.
Fig. 7 is the another kind of structure cutaway view of artificial carbon bed for electrical fireplace light-emitting block of the present invention.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings the specific embodiment of technical solution of the present invention is further described.
In the embodiment shown in Figure 21 as Fig. 1, artificial carbon bed for electrical fireplace comprise base plate 1 and be located on the base plate 1 the bed body 2, bed body 2 comprises the transparent luminescent piece 3 of 20 polyhedral structures, light-emitting block 3 big or small identical, be chondritic, the surface of chondritic constitutes (see figure 5) by a plurality of planes of refraction 6, plane of refraction 6 structures triangular in shape, the quantity of plane of refraction is relevant with the size of light-emitting block 3, the light-emitting block volume can adopt more plane of refraction when big, otherwise can suitably reduce plane of refraction, the light-emitting block diameter of present embodiment is about 20 millimeters, and the surface is provided with 120 planes of refraction.All light-emitting blocks 3 all are arranged on the base plate 1 of translucent structure.Be provided with cavity 4 in the light-emitting block 3, cavity 4 is chondritic, is arranged on light-emitting block 3 centers, is provided with LED lamp 5 (see figure 6)s in the cavity 4, and the LED lamp in the different transparent luminescent pieces 3 comprises multicolour.The bottom of cavity 4 is provided with through hole 7, in the through hole 7 lead is set, and LED lamp 5 connects lighting control circuit by lead, and lighting control circuit connects power supply.
In embodiment 2 as shown in Figure 3, artificial carbon bed for electrical fireplace comprise base plate 1 and be located on the base plate 1 the bed body 2, the bed body 2 be provided with charcoal piece 8, charcoal piece 8 has the profile of charcoal, is translucent structure.Charcoal piece 8 mixes placement with light-emitting block 3, and its ratio is 1 to 1, and light-emitting block 3 and charcoal piece 8 all are arranged on the base plate of transparent configuration, and the LED lamp 5 in the cavity 4 is 3 (see figure 7)s, and 3 LED lamps adopt three kinds of colors of red, green, blue respectively.All the other are identical with embodiment 1.
In embodiment 3 as shown in Figure 4, artificial carbon bed for electrical fireplace comprises base plate 1 and is located at bed body 2 on the base plate 1, and bed body 2 comprises the transparent luminescent piece 3 of 28 polyhedral structures, light-emitting block 3 big or small identical, light-emitting block 3 adopts overlapping setting, and all the other are identical with embodiment 1.
In addition to the implementation, charcoal piece 8 mixes the version that also can adopt overlapping placement when being provided with light-emitting block 3, when the light-emitting blocks 3 that adopt different sizes mix when being provided with, little light-emitting block can overlappingly be arranged on big light-emitting block above.
During artificial carbon bed work, LED lamp in the light-emitting block is lighted, send the light of various different colours, these light arrive imaging screen by a plurality of plane of refraction refractions back on light-emitting block surface, and the fireworks picture color that makes us see from imaging screen enriches beautiful more, simultaneously, we can see through the imaging screen of translucent structure, see that the charcoal fire on artificial carbon bed presents local bright spot, visually, burning bright spot when having simulated charcoal burning, thus vivid visual effect had.Mix the charcoal bed that is provided with light-emitting block for the charcoal piece, the charcoal piece around the LED lamp in the light-emitting block is lighted and can be illuminated makes it brighter.Simultaneously, because light-emitting block is a transparent configuration, when the LED lamp in the light-emitting block was closed, its artificial carbon bed bed body also presented the visual effect brighter more than traditional charcoal bed under the irradiation of electric fireplace imaging source.In addition, the LED lamp in the light-emitting block is controlled by lighting control circuit, and we can adjust the brightness of LED lamp in the light-emitting block and change the color scheme of each light-emitting block, satisfies the difference hobby of different users to electric fireplace simulation charcoal fire picture.
Claims (9)
1. artificial carbon bed for electrical fireplace, it is characterized in that: described artificial carbon bed comprise base plate (1) and be located on the base plate (1) the bed body (2), bed body (2) comprises the transparent luminescent piece (3) of some polyhedral structures, be provided with cavity (4) in the light-emitting block (3), described cavity (4) is chondritic, is arranged on light-emitting block (3) center, and the bottom of cavity (4) is provided with through hole (7), through hole is provided with lead in (7), is provided with LED lamp (5) in the cavity (4).
2. artificial carbon bed for electrical fireplace according to claim 1 is characterized in that described light-emitting block (3) is chondritic, and the surface of chondritic is made of a plurality of planes of refraction (6), plane of refraction (6) structure triangular in shape.
3. artificial carbon bed for electrical fireplace according to claim 1 is characterized in that the LED lamp (5) in the described cavity (4) is 1～3, and when adopting plural LED lamp in the same cavity, its LED lamp adopts different colors.
4. artificial carbon bed for electrical fireplace according to claim 1 is characterized in that described bed body (2) is provided with charcoal piece (8), and charcoal piece (8) has the profile of charcoal, is translucent structure.
5. artificial carbon bed for electrical fireplace according to claim 4 is characterized in that described charcoal piece (8) mixes placement with light-emitting block (3), and light-emitting block (3) and charcoal piece (8) all are arranged on base plate (1) and go up or overlapped setting.
6. artificial carbon bed for electrical fireplace according to claim 1 is characterized in that the big or small identical of light-emitting block (3), and all light-emitting blocks (3) all are arranged on base plate (1) and go up or overlapped setting.
7. artificial carbon bed for electrical fireplace according to claim 1, the light-emitting blocks (3) that it is characterized in that different sizes mix and are provided with, little light-emitting block is overlapping be arranged on big light-emitting block above.
8. artificial carbon bed for electrical fireplace according to claim 1 is characterized in that described base plate (1) is transparent or semitransparent structure.
9. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 described artificial carbon bed for electrical fireplace, it is characterized in that LED lamp (5) connects lighting control circuit by lead, lighting control circuit connects power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101625372A CN101576274B (en) | 2008-11-20 | 2008-11-20 | Artificial carbon bed for electrical fireplace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101625372A CN101576274B (en) | 2008-11-20 | 2008-11-20 | Artificial carbon bed for electrical fireplace |
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| CN101576274A CN101576274A (en) | 2009-11-11 |
| CN101576274B true CN101576274B (en) | 2010-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101625372A Expired - Fee Related CN101576274B (en) | 2008-11-20 | 2008-11-20 | Artificial carbon bed for electrical fireplace |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105199417B (en) * | 2015-03-12 | 2017-08-29 | 福建亚伦电子电器科技有限公司 | The formula and its production technology of a kind of fireplace charcoal bed |
| CN104676716B (en) * | 2015-03-12 | 2017-11-28 | 福建亚伦电子电器科技有限公司 | A kind of production method of fireplace charcoal bed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2610233Y (en) * | 2003-04-03 | 2004-04-07 | 南京普鲁卡姆电器有限公司 | Artificial wood for electric fireplace |
| CN1901006A (en) * | 2005-07-20 | 2007-01-24 | 朱宏锋 | Self-luminous artificial solid burning article |
| CN1909030A (en) * | 2005-08-01 | 2007-02-07 | 朱宏锋 | Artificial three-dimensional flame generating means |
| CN200955699Y (en) * | 2006-09-29 | 2007-10-03 | 周炜 | Electric fireplace flame-simulation device |
| CN201050823Y (en) * | 2007-02-12 | 2008-04-23 | 朱宏锋 | LED lamp light source electrical fireplace |
| US7373743B1 (en) * | 2007-03-14 | 2008-05-20 | Dimplex North America Limited | Flame simulating assembly |
| CN201322348Y (en) * | 2008-11-20 | 2009-10-07 | 朱宏锋 | Artificial charcoal bed for electric fireplaces |
-
2008
- 2008-11-20 CN CN2008101625372A patent/CN101576274B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2610233Y (en) * | 2003-04-03 | 2004-04-07 | 南京普鲁卡姆电器有限公司 | Artificial wood for electric fireplace |
| CN1901006A (en) * | 2005-07-20 | 2007-01-24 | 朱宏锋 | Self-luminous artificial solid burning article |
| CN1909030A (en) * | 2005-08-01 | 2007-02-07 | 朱宏锋 | Artificial three-dimensional flame generating means |
| CN200955699Y (en) * | 2006-09-29 | 2007-10-03 | 周炜 | Electric fireplace flame-simulation device |
| CN201050823Y (en) * | 2007-02-12 | 2008-04-23 | 朱宏锋 | LED lamp light source electrical fireplace |
| US7373743B1 (en) * | 2007-03-14 | 2008-05-20 | Dimplex North America Limited | Flame simulating assembly |
| CN201322348Y (en) * | 2008-11-20 | 2009-10-07 | 朱宏锋 | Artificial charcoal bed for electric fireplaces |
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