CN210801000U - Double-sided flame simulation device of electric fireplace and electric fireplace - Google Patents
Double-sided flame simulation device of electric fireplace and electric fireplace Download PDFInfo
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- CN210801000U CN210801000U CN201921754829.5U CN201921754829U CN210801000U CN 210801000 U CN210801000 U CN 210801000U CN 201921754829 U CN201921754829 U CN 201921754829U CN 210801000 U CN210801000 U CN 210801000U
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- 238000004088 simulation Methods 0.000 title abstract description 9
- 239000000446 fuel Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The double-sided flame simulation device of the electric fireplace comprises a rotating light source, a flame plate, a first flame projection screen and a second flame projection screen, wherein flame holes and a light reflecting layer capable of reflecting light rays are arranged on the flame plate, one part of light rays of the rotating light source can penetrate through the flame holes in the flame plate directly and project to the first flame projection screen to form simulated flames, and the other part of light rays of the rotating light source reflect through the light reflecting layer in the flame plate and project to the second flame projection screen to form another simulated flame. Correspondingly, an electric fireplace comprising the double-sided flame simulating device is also provided. Because the flame plate with special structure and the first and the second flame projection screens are adopted, two sets of simulated flames can be formed at the front and the back of the flame plate, and therefore, the double-sided use can be realized.
Description
Technical Field
The utility model relates to an electric fireplace and flame analogue means thereof.
Background
The flame simulating means in the electric fireplace generally employs an electric fire or a simulated fire, which is not used for heating, but only for creating a visual effect and performing a decorative function.
The existing electric fireplace with simulated flame only has a single-sided flame simulation device, and the use occasion is limited.
Disclosure of Invention
The utility model aims to solve the technical problem that the above-mentioned not enough of overcoming prior art provides an electric fireplace's two-sided flame analogue means and electric fireplace thereof, makes it have front and back biplanar flame analogue means, can two directions use.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
two-sided flame analogue means of electric fireplace, its characterized in that: the flame plate is provided with flame holes and a reflecting layer capable of reflecting light, one part of light of the rotating light source can penetrate the flame holes in the flame plate directly and project to the first flame projection screen to form simulated flame, and the other part of light of the rotating light source reflects the second flame projection screen through the reflecting layer in the flame plate to form another simulated flame.
More specifically, the rotating light source comprises a light source and a rotating piece, wherein the light source is arranged in the rotating piece, and light rays emitted by the light source penetrate through the rotating piece and are projected onto the flame plate.
Preferably, the surface of the rotating part is provided with a light-gathering block, and light rays emitted by the light source are gathered by the light-gathering block and then are projected onto the flame plate.
More specifically, the rotating part is a rotating drum, the light source is arranged in the rotating drum, the rotating drum is a transparent body, the surface of the rotating drum is provided with a light gathering block, and light rays emitted by the light source are gathered by the light gathering block and projected onto the flame plate.
Preferably, the drum is made of transparent plastic or other light-transmitting material, preferably transparent organic, which facilitates integral injection molding.
Preferably, the rotary drum and the light gathering block are respectively formed by integral injection molding and then are spliced together. The rotary drum can be further divided into a plurality of unit blocks, and the unit blocks are spliced.
More specifically, the rotating light source comprises a light source and a rotating part, the light source is arranged outside the rotating part, a reflecting part is arranged on the rotating part, and light rays emitted by the light source are reflected by the reflecting part and projected onto the flame plate.
More specifically, the rotating member is driven by a motor and can also be rotated by other power.
Preferably, the flame holes of the flame plate are flame-shaped, so that the flame is more vivid.
Preferably, the flame plate reflecting layer is provided with a flame shape, so that the flame is more vivid.
Preferably, the first and second flame projection screens are also provided with a dummy fuel member, such as a wood-shaped plastic block, under which a light source for rotating the light source can be used, or a light source can be additionally provided, and when the light source emits light, the light penetrates through the plastic block, which produces the effect of wood fuel.
The electric fireplace is formed by the double-sided flame simulation device of the electric fireplace, the outer frame of the electric fireplace and the heating mechanism.
Compared with the prior art, the utility model has the advantages of: because the flame plate with special structure and the first and the second flame projection screens are adopted, two sets of simulated flames can be formed at the front and the back of the flame plate, and therefore, the double-sided use can be realized.
Drawings
FIG. 1 is a schematic structural view of an electric fireplace including a double-sided flame simulating device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a rotating light source in a flame simulating device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of another cylinder according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a flame plate according to an embodiment of the present invention.
FIG. 5 is a schematic structural view of an electric fireplace including a double-sided flame simulating assembly in accordance with another embodiment of the invention.
Fig. 6 is a schematic view of a rotating light source in a flame simulating assembly according to another embodiment of the invention.
Detailed Description
The invention is further described with reference to the following embodiments.
Example 1.
As shown in figures 1 and 2, the double-sided flame simulation device of the electric fireplace comprises a light source 1, a rotary drum 2, a first flame projection screen 4, a flame plate 3 and a second flame projection screen 5.
The first flame projection screen 4, the flame plate 3 and the second flame projection screen 5 are arranged in sequence.
The light source 1 and the rotary drum 2 form a rotary light source, the light source 1 is fixed on a light source bracket 11, the left end and the right end of the light source bracket 11 are respectively fixed on a left fixed bracket 12 and a right fixed bracket 13, the left fixed bracket 12 is fixed on a bracket shaft 24 by a nut 14, and the bracket shaft 24 is fixed on a rotary drum bracket 23 by a firm nut 22. The right fixed bracket 13 fixes a rotating shaft 27, the rotating shaft 27 is connected with a shaft of a motor 26 through a coupling 28, and the motor 26 is supported by a motor bracket 29.
The drum bracket 23 and the motor bracket 29 are both fixed to the electric fireplace.
The light source 1 is connected to a power source by a wire 16.
The rotating drum 2 is a transparent drum body, the surface of the rotating drum is provided with a light gathering block 20, the left end of the transparent drum body is fixed on a support shaft 24 through a left end cover 21, and the right end of the transparent drum body is fixed on a rotating shaft 27 through a right end cover 25.
The motor 26 is connected to a power source by a wire. When the motor 26 is rotated, the drum 2 is rotated.
The light gathering block 22 can be disposed on the inner surface of the cylinder or on the outer surface of the cylinder, and in this embodiment, the light gathering block is disposed on the outer surface of the cylinder.
The cylinder body is an integral body, so the cylinder body can be formed at one time and is convenient to manufacture.
The drum 2 may be transparent only in the portion in contact with the light-gathering block 22, and opaque in the rest.
The light-gathering block 22 and the cylinder 2 may be integrated and may be integrally formed.
The light-gathering block 22 and the barrel 2 can be manufactured separately, and finally the light-gathering block 22 is fixed on the barrel 2, as shown in fig. 3.
The light-gathering block 22 is preferably a convex lens, so that light can be gathered better and flames projected on the flame plate are more vivid.
The convex lens may have a rectangular shape, a circular shape, a polygonal shape, or other shapes.
The light-transmitting surface of the convex lens can be a single plane, a spherical surface, a cambered surface, a curved surface or other types, and the combination of the profiles is also included.
The convex lens may also be modified by some ablation or extension of a portion of the body.
The flame plate 3 is provided with flame holes 31 in the shape of flame and a reflecting layer 32 capable of reflecting light, the reflecting layer 32 is provided with flame shapes 33, and a non-reflecting layer 34 is also arranged, so that the flame outline is clearer, the flame is more vivid, and the figure 4 shows.
The rotary drum 2 is arranged in front of and below the flame plate 3, light rays emitted by the light gathering block 22 on the rotary drum 2 can be projected onto the flame plate 3, and a part of the light rays are projected onto the first flame projection screen 4 after passing through the flame holes 31 in the shape of flames, so that flame images can be generated on the first flame projection screen 4; another portion is reflected by the reflective layer 32 on the flame plate and projected onto the second flame projection screen 5 to produce another image of flames.
The false burning material such as wood analog body 7 is set in front of the first flame projecting screen 4, another wood analog body 70 is set in front of the second flame projecting screen 5, the light source 1 in the cylinder or another light source can make the analog body 7 generate dark red luminescence, which is similar to the wood burning shape.
When the device is used, the light source 1 and the motor 26 are started, the motor 26 drives the rotary drum 2 to rotate, the light source 1 emits light rays, and the light rays are condensed by the light condensing block 22, one part of the light rays are intensively projected to the flame holes 31 of the flame plate 3 and then projected to the flame projection screen 4 to generate a flame image which is arranged above the wood simulator 7. Because the light changes along with the rotary drum, and is condensed by the condensing block 22 and formed by the flame holes 31, the contrast of the whole flame pattern and the surrounding environment is high, the flame is more vivid, the flame dynamic sense is strong, and the simulation effect is good. The other part of the condensed light is reflected by the light reflecting layer 32 on the flame board and projected onto the second flame projection screen 5 to produce another flame image, and is located above the other wood simulant 70.
The structure of the electric fireplace using the flame simulating device is shown in figure 1, and a hot air device 5 is arranged at the upper part of the electric fireplace to heat the surrounding environment.
The hot air device 50 generally includes a blower and a heating element, the heating element is disposed in the blower, and the air is heated by the heating element and then blown out by the blower. The heating mechanism of the hot air device can be replaced by other devices.
The hot air device can also be arranged at the lower part of the electric fireplace and is reasonably arranged through the space of the electric fireplace.
The front part and the rear part of the electric fireplace are respectively provided with glass 6, the first flame projection screen 4 and the second flame projection screen 5 can be seen through the glass 6, and the simulated flames produced by the first flame projection screen 4 and the second flame projection screen 5 can be seen when the flame simulation device is started.
Example 2.
As shown in fig. 5, 6 and 1, the present embodiment is different from embodiment 1 in the structure of the rotary light source.
In this embodiment, the rotating light source includes a light source 71, a rotating shaft 77 and a reflective strip 74, the reflective strip 74 is disposed in the middle of the rotating shaft 77, one end of the rotating shaft 77 is fixed on the rotating member bracket 73 through a shaft sleeve 72, the other end of the rotating shaft is connected with a shaft of a motor 76 through a coupling 78, the motor 76 is supported by a motor bracket 75, and the motor 76 is connected with a power supply through a wire 79.
The above-mentioned rotating member holder 73 and the motor holder 75 are both fixed to an electric fireplace (not shown).
The light source 71 is fixed in the fireplace, the light thereof can irradiate the reflecting strip 74, and is reflected by the reflecting strip 74, a part of the reflected light passes through the flame holes 31 in the shape of flame and then is projected on the first flame projection screen 4, and a flame image can be generated on the first flame projection screen 4; another portion of the reflected light is reflected by the reflective layer 32 on the flame plate and projected onto the second flame-projecting screen 5 to produce another image of flames.
When the device is used, the light source 70 and the motor 26 are started, the motor 26 drives the rotary drum 2 to rotate, the light source 1 emits light rays, the light rays irradiate the reflecting strips 74, the light rays are reflected by the reflecting strips 74, part of the reflected light rays concentrate the light rays to be projected to the flame holes 31 of the flame plate 3 and then to the flame projection screen 4, a flame image is generated, and the flame image is arranged above the wood simulator 7. Because the light changes along with the rotary drum, and is condensed by the condensing block 22 and formed by the flame holes 31, the contrast of the whole flame pattern and the surrounding environment is high, the flame is more vivid, the flame dynamic sense is strong, and the simulation effect is good. Another part of the reflected light is projected onto the second flame projecting screen 5 by being reflected by the light reflecting layer 32 on the flame plate to produce another flame image, and is located above another wood analog 70.
Claims (10)
1. Two-sided flame analogue means of electric fireplace, its characterized in that: the flame plate is provided with flame holes and a reflecting layer capable of reflecting light, one part of light of the rotating light source can penetrate the flame holes in the flame plate directly and project to the first flame projection screen to form simulated flame, and the other part of light of the rotating light source reflects the second flame projection screen through the reflecting layer in the flame plate to form another simulated flame.
2. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 1 wherein: the rotating light source comprises a light source and a rotating part, the light source is arranged in the rotating part, and light rays emitted by the light source penetrate through the rotating part and are projected onto the flame plate.
3. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 2 wherein: the surface of the rotating part is provided with a light-gathering block, and light rays emitted by the light source are gathered by the light-gathering block and then are projected onto the flame plate.
4. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 2 wherein: the rotating piece is a rotating drum, the light source is arranged in the rotating drum, the rotating drum is a transparent body, the surface of the rotating drum is provided with a light gathering block, and light rays emitted by the light source are gathered by the light gathering block and projected onto the flame plate.
5. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 4 wherein: the rotary drum and the light gathering block are respectively formed by integral injection molding and then are spliced together.
6. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 2 wherein: the rotating light source comprises a light source and a rotating part, the light source is arranged outside the rotating part, a reflecting part is arranged on the rotating part, and light rays emitted by the light source are reflected by the reflecting part and projected onto the flame plate.
7. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 1 wherein: a dummy fuel member is disposed in front of the first and second flame projection screens.
8. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 1 wherein: the flame holes of the flame plate are flame-shaped.
9. A double-sided flame simulating assembly for an electric fireplace as claimed in claim 1 wherein: the flame plate reflecting layer is provided with a flame shape.
10. An electric fireplace incorporating a double-sided flame simulating assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754829.5U CN210801000U (en) | 2019-10-18 | 2019-10-18 | Double-sided flame simulation device of electric fireplace and electric fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921754829.5U CN210801000U (en) | 2019-10-18 | 2019-10-18 | Double-sided flame simulation device of electric fireplace and electric fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210801000U true CN210801000U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921754829.5U Active CN210801000U (en) | 2019-10-18 | 2019-10-18 | Double-sided flame simulation device of electric fireplace and electric fireplace |
Country Status (1)
| Country | Link |
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| CN (1) | CN210801000U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805867A (en) * | 2019-10-18 | 2020-02-18 | 潘立平 | Double-sided flame simulation device of electric fireplace and electric fireplace |
| DE102024100029A1 (en) | 2024-01-02 | 2025-07-03 | Uni-Splendor Corporation | Transparent device for imitating flames |
| FR3157918A1 (en) | 2024-01-02 | 2025-07-04 | Uni-Splendor Corporation | TRANSPARENT FLAME IMITATION DEVICE |
-
2019
- 2019-10-18 CN CN201921754829.5U patent/CN210801000U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805867A (en) * | 2019-10-18 | 2020-02-18 | 潘立平 | Double-sided flame simulation device of electric fireplace and electric fireplace |
| DE102024100029A1 (en) | 2024-01-02 | 2025-07-03 | Uni-Splendor Corporation | Transparent device for imitating flames |
| FR3157918A1 (en) | 2024-01-02 | 2025-07-04 | Uni-Splendor Corporation | TRANSPARENT FLAME IMITATION DEVICE |
| DE102024100029B4 (en) | 2024-01-02 | 2026-01-08 | Uni-Splendor Corporation | Transparent device for imitating flames |
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