CN211083934U - Flame simulation device and simulation electric fireplace - Google Patents
Flame simulation device and simulation electric fireplace Download PDFInfo
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- CN211083934U CN211083934U CN201922164595.5U CN201922164595U CN211083934U CN 211083934 U CN211083934 U CN 211083934U CN 201922164595 U CN201922164595 U CN 201922164595U CN 211083934 U CN211083934 U CN 211083934U
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Abstract
The utility model discloses a flame simulation device, which comprises a light source, a rotary light-transmitting body, a simulation fuel and an imaging plate; the light source emits light after being electrified; the light source is fixedly arranged inside the rotary light-transmitting body and does not rotate along with the rotary light-transmitting body; the rotary light-transmitting body is provided with a plurality of light-transmitting holes, and light rays emitted by the light source pass through the light-transmitting holes and are converted into flickering light rays; the simulation fuel is arranged right above the rotary light-transmitting body and is arranged in a path of a flickering light emitted from the rotary light-transmitting body; the imaging plate is fixedly disposed in a path of scintillation light emitted from the rotating light transmitting body. The utility model also discloses an emulation electric fireplace. The utility model discloses only utilize single light source to illuminate emulation fuel and project light and form images on the formation of image board, two kinds of emulation effects of scintillation and flare float when producing the charcoal burning simultaneously, have improved the sense of reality and the third dimension of emulation fuel burning.
Description
Technical Field
The utility model belongs to the technical field of emulation electric fireplace technique and specifically relates to a flame analogue means and emulation electric fireplace that can simulate flame leap.
Background
The simulated electric fireplace, as a decoration device fused with modern optical principles, has more outstanding decoration effect and the widest stream, takes electric energy as energy, does not need open fire, produces two-dimensional or three-dimensional flame by light reflection, and is matched with simulated charcoal, thereby producing the visual effect of simulating flame combustion, and the effect is vivid. Compared with the traditional fireplace, the electric fireplace can not generate smoke dust, smell and noise during combustion, not only can save cost, but also can bring elegant and comfortable ornamental effect and enjoy warmth and comfort brought by the electric fireplace.
In the prior art, U.S. patent (US7236693B2) discloses an electric fireplace with simulated flames comprising a simulated fuel, a simulated fuel light source, a hollow cylinder, a light source and a screen; the simulated fuel light source is arranged below the simulated fuel and used for illuminating the simulated fuel; the hollow cylinder is rotatably arranged on one side of the simulated fuel, the surface of the hollow cylinder is provided with a plurality of holes, and light rays emitted by a light source arranged in the hollow cylinder irradiate the screen through the holes, so that moving flames can be simulated. However, because of the position relationship between the simulated fuel and the hollow cylinder, the light emitted from the light source through the hole can not irradiate on the simulated fuel, and the simulated fuel is only illuminated by the static simulated fuel light source.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first aim at overcomes prior art's shortcoming and not enough, provides a flame analogue means, and its effect that can simulate flame leap.
The second object of the utility model is to provide a simulation electric fireplace with the above flame simulation device.
In order to achieve the first purpose, the utility model is realized by the following technical proposal: a flame simulation device comprises a light source, a rotary light-transmitting body, a simulation fuel and an imaging plate; the light source emits light after being electrified; the light source is fixedly arranged inside the rotary light-transmitting body and does not rotate along with the rotary light-transmitting body; the rotary light-transmitting body is provided with a plurality of light-transmitting holes, and light rays emitted by the light source pass through the light-transmitting holes and are converted into flickering light rays; the simulation fuel is arranged right above the rotary light-transmitting body and is arranged in a path of a flickering light emitted from the rotary light-transmitting body; and the imaging plate is fixedly arranged in the path of the scintillation light emitted from the rotating light-transmitting body.
Compared with the prior art, the utility model discloses utilize the light source to send light and pass the rotatory printing opacity body of taking the light trap, because the light trap is discontinuous and pivoted, light intermittent and intermittent shines on emulation fuel, scintillation effect when producing the charcoal burning, simultaneously, light is through the pivoted light trap, demonstrate the effect of spark jump on the formation of image board, and, only utilize single light source to form images on emulation fuel and formation of image board respectively, two kinds of emulation effects of scintillation and flare jump when producing the charcoal burning simultaneously, the sense of reality and the third dimension of emulation fuel burning have been improved.
Further, the rotary light-transmitting body comprises a light-transmitting cylinder, a first bracket and a motor; the surface of the light-transmitting cylinder is provided with a plurality of light-transmitting holes; the light-transmitting cylinder is rotatably arranged on the first support, and the motor is fixed on one side of the first support and connected with the light-transmitting cylinder.
Furthermore, the light source comprises an elongated circuit board, and a plurality of L ED lamps are arranged on the elongated circuit board along the length direction.
Further, the rotary light-transmitting body further comprises a second support, and the second support is arranged opposite to the first support; one end of the strip-shaped circuit board is fixed on the second support, and the other end of the strip-shaped circuit board penetrates through the inside of the light-transmitting cylinder and is parallel to the axis of the light-transmitting cylinder.
Further, the light-transmitting cylinder is a hollow cylinder.
Furthermore, each light hole is long-strip-shaped and forms an included angle with a bus of the light transmission cylinder.
Further, the plurality of light-transmitting holes are divided into at least one group along the axis of the light-transmitting cylinder, and each light-transmitting hole in each group of light-transmitting holes is different in length and is arranged in a row along the surface of the light-transmitting cylinder.
Furthermore, the length of the light-transmitting cylinder is approximately the same as that of the elongated circuit board, and each group of light-transmitting holes at least corresponds to one L ED lamp.
Further, the inner surface of the light-transmitting cylinder is light-colored.
In order to achieve the second purpose, the utility model is realized by the following technical proposal:
a simulation electric fireplace comprises a shell, wherein a window communicated with an inner cavity of the shell is arranged on the front side surface of the shell, and the flame simulation device is arranged in the inner cavity of the shell.
Drawings
FIG. 1 is a schematic view of the whole structure of the simulated electric fireplace in the embodiment of the present invention.
FIG. 2 is a schematic view of a part of the structure of the simulated electric fireplace in the embodiment of the present invention.
Fig. 3 is a schematic view of a light-transmitting tube according to an embodiment of the present invention.
Wherein the reference numerals are: 10-shell, 11-bottom plate, 21-light source, 22-rotating light transmission body, 22 a-light transmission hole, 23-simulation fuel, 24-imaging plate, 211-strip-shaped circuit board, 221 a-first support, 221 b-second support, 222-light transmission cylinder, 222 a-first clamping seat, 222 b-second clamping seat, 223-rotating shaft and 224-motor.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1, the simulated electric fireplace of the present embodiment includes a casing 10 and a flame simulation device disposed in the casing 10; the front side surface of the shell 10 is provided with a window communicated with the inner cavity of the shell 10, and the inner cavity of the shell is provided with the flame simulation device.
The flame simulation device comprises a light source 21, a rotary light-transmitting body 22, a simulation fuel 23 and an imaging plate 24; the light source 21 is arranged inside the rotating light-transmitting body 22, the rotating light-transmitting body 22 is arranged right below the simulation fuel 23, and a plurality of light-transmitting holes 22a are formed in the rotating light-transmitting body 22; the imaging plate 24 is disposed on one side of the simulated fuel 23 and the rotating light transmitting body 22; the light source 21 is converted into flickering light through the light holes 22a of the rotating light-transmitting body 22, and the flickering light is projected onto the imaging plate 24 or the simulation fuel 23 to generate the effect of flame movement.
Referring to fig. 2 and 3, the rotating light-transmitting body 22 includes a support frame, a light-transmitting cylinder 222, a rotating shaft 223 and a motor 224, the support frame is a first support 221a and a second support 221b that are disposed opposite to each other, the first support 221a and the second support 221b are fixed on the bottom plate 11 of the housing 10, and a distance between the first support 221a and the second support 221b is greater than a length of the light-transmitting cylinder 222, the light-transmitting cylinder 222 is rotatably disposed on the first support 221a, specifically, the motor 224 is mounted on an outer side of the first support 221a, two ends of a cylinder body of the light-transmitting cylinder 222 are respectively sleeved with a first card holder 222a and a second card holder 222b, the rotating shaft 223 is connected to an outer side of a middle portion of the first card holder 222a, the rotating shaft 223 is disposed on a shaft sleeve of the motor 224, and drives the light-transmitting cylinder 222 to rotate with the motor 224, a through hole is disposed in a middle portion of the second card holder 222b, the light-includes a circuit board 211 that is fixedly disposed inside the light-transmitting cylinder 222, and does not rotate with the light-transmitting cylinder 222, specifically, a length of the light-emitting lamp is less than that of the light-emitting diode 222, and is equal to the length of the light-emitting diode 222, the light-emitting lamp, the light-emitting diode-emitting.
Preferably, the light-transmitting cylinder 222 is a hollow cylinder. Specifically, the outer surface of the light-transmitting cylinder 222 is a non-reflective surface, and the inner surface of the light-transmitting cylinder 222 is a rough non-reflective surface, and a paint may be applied to the inner surface of the light-transmitting cylinder 222 for this purpose. Preferably, the inner surface of the light-transmitting cylinder 222 is light-colored, in particular, beige-colored.
Further, a plurality of light holes 22a are formed in the surface of the light-transmitting cylinder 222, each of the light holes 22a is in a long strip shape and is arranged to form an included angle with a bus of the light-transmitting cylinder 222, the plurality of light holes 22a are arranged in at least one group along the axis of the light-transmitting cylinder 222, each group of light holes includes a plurality of light holes 22a, each of the light holes 22a has different length, and are arranged in parallel in a row at a certain angle with the bus along the surface of the light-transmitting cylinder 222, a plurality of groups of light holes are arranged along the length direction of the light-transmitting cylinder 222, the included angles between two adjacent groups of light holes and the bus of the light-transmitting cylinder are different, preferably, the two adjacent groups of light holes 22a are symmetrical in the direction perpendicular to the bus of the light-transmitting cylinder, the light holes 22a which are symmetrical to each other are distributed on the surfaces of the two semi-circular cylinders of the light-transmitting cylinder 222, and at least one light source 21 corresponds to each group of light-transmitting cylinders.
Further, the simulated fuel 23 is disposed adjacent the window, such that when viewing the interior cavity of the housing from the window, the simulated fuel 23 is visible. The simulated fuel 23 is preferably simulated charcoal. Specifically, this emulation charcoal is made by printing opacity resin, is grey black, and the light that light source 21 sent passes through the light trap and converts the light of scintillation into, and shine the bottom of emulation charcoal, follow the window is hoped to when the emulation charcoal, can observe the light that is twinkling suddenly and suddenly on the emulation charcoal, the scintillation effect when the burning of simulation charcoal.
Further, the imaging plate 24 is a rear shell plate of the housing. Preferably, the rear shell plate can be made of a dark color or black plastic plate, and wallpaper with brick grains is pasted on the plastic plate.
When the light-transmitting cylinder 222 rotates along with the motor 224 through the rotating shaft 223, the L ED light source 21 arranged inside the light-transmitting cylinder 222 emits light, the light irradiates through the light-transmitting holes 22a on the surface of the light-transmitting cylinder 22, when the light-transmitting holes 22a rotate to the lower side of the simulation fuel, because the simulation fuel 23 is positioned right above the light-transmitting cylinder 222, the light can penetrate through the light-transmitting holes 22a and irradiate on the simulation fuel, and the length of each group of light-transmitting holes 22a is different, the light can penetrate through the light-transmitting holes 22a, the light can be shielded by other parts outside the light-transmitting holes, so that the time span of each light spot is different, the light spots in one part of the areas begin to disappear, and the light spots in the other part of the areas begin to display, therefore, the light can intermittently irradiate on the simulation fuel, and a sparkling effect of fire when charcoal burns is generated.
Compared with the prior art, the utility model discloses only utilize single light source to illuminate emulation fuel and form an image with light projection on the formation of image board, two kinds of simulation effects of scintillation and flare float when producing the charcoal burning simultaneously have improved the sense of reality and the third dimension of emulation fuel burning. Meanwhile, the rear shell plate is directly used as a flame imaging plate, the structure is simple, the cost is reduced, and a large amount of space is saved for the middle part of the shell.
The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.
Claims (10)
1. A flame simulation device comprises a light source, a rotary light-transmitting body, a simulation fuel and an imaging plate, wherein the light source emits light rays after being electrified; the light source is fixedly arranged inside the rotary light-transmitting body and does not rotate along with the rotary light-transmitting body; the rotary light-transmitting body is provided with a plurality of light-transmitting holes, and light rays emitted by the light source pass through the light-transmitting holes and are converted into flickering light rays; the imaging plate is fixedly arranged in the path of the scintillation light emitted from the rotary light-transmitting body; the method is characterized in that: the artificial fuel is arranged right above the rotary light-transmitting body and in a path of scintillation light emitted from the rotary light-transmitting body.
2. The flame simulating assembly of claim 1 wherein: the rotary light-transmitting body comprises a light-transmitting cylinder, a first bracket and a motor; the surface of the light-transmitting cylinder is provided with a plurality of light-transmitting holes; the light-transmitting cylinder is rotatably arranged on the first support, and the motor is fixed on one side of the first support and connected with the light-transmitting cylinder.
3. The flame simulating assembly of claim 2 wherein the light source includes an elongated circuit board having L ED lights disposed along a length thereof.
4. The flame simulating assembly of claim 3 wherein: the rotary light-transmitting body further comprises a second support, and the second support is opposite to the first support; one end of the strip-shaped circuit board is fixed on the second support, and the other end of the strip-shaped circuit board penetrates through the inside of the light-transmitting cylinder and is parallel to the axis of the light-transmitting cylinder.
5. The flame simulating assembly of claim 2 wherein: the light-transmitting cylinder is a hollow cylinder.
6. The flame simulating assembly of claim 3 wherein: each light hole is long-strip-shaped and forms an included angle with a bus of the light-transmitting cylinder.
7. The flame simulating assembly of claim 6 wherein: the plurality of light holes are divided into at least one group along the axis of the light-transmitting cylinder, and each light hole in each group of light holes is different in length and is arranged in a row along the surface of the light-transmitting cylinder.
8. The flame simulating assembly of claim 7 wherein said light-transmitting sleeve has a length substantially equal to the length of said elongated circuit board, and each set of light-transmitting holes corresponds to at least one of said L ED lights.
9. The flame simulating assembly of claim 2 wherein: the inner surface of the light-transmitting cylinder is light-colored.
10. The simulation electric fireplace comprises a shell, wherein a window communicated with an inner cavity of the shell is arranged on the front side surface of the shell, and a flame simulation device is arranged in the inner cavity of the shell, and the simulation electric fireplace is characterized in that the flame simulation device is the flame simulation device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164595.5U CN211083934U (en) | 2019-12-05 | 2019-12-05 | Flame simulation device and simulation electric fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164595.5U CN211083934U (en) | 2019-12-05 | 2019-12-05 | Flame simulation device and simulation electric fireplace |
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| Publication Number | Publication Date |
|---|---|
| CN211083934U true CN211083934U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922164595.5U Active CN211083934U (en) | 2019-12-05 | 2019-12-05 | Flame simulation device and simulation electric fireplace |
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| Country | Link |
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| CN (1) | CN211083934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503621A (en) * | 2020-12-23 | 2021-03-16 | 江门市科业电器制造有限公司 | Simulation electric fireplace and gradual-change type flame simulation device thereof |
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2019
- 2019-12-05 CN CN201922164595.5U patent/CN211083934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503621A (en) * | 2020-12-23 | 2021-03-16 | 江门市科业电器制造有限公司 | Simulation electric fireplace and gradual-change type flame simulation device thereof |
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