CN113883462A - Three-dimensional 3D flame device of emulation - Google Patents
Three-dimensional 3D flame device of emulation Download PDFInfo
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- CN113883462A CN113883462A CN202111185697.0A CN202111185697A CN113883462A CN 113883462 A CN113883462 A CN 113883462A CN 202111185697 A CN202111185697 A CN 202111185697A CN 113883462 A CN113883462 A CN 113883462A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
- F21S10/046—Lighting devices or systems producing a varying lighting effect simulating flames by movement of parts, e.g. by movement of reflectors or light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
Abstract
The invention provides a simulated three-dimensional (3D) flame device which comprises a base, a mist generating mechanism arranged on the base, an outer cover connected with the base and a light-emitting mechanism, wherein the outer cover is connected with the base; the top of the outer cover is provided with a flame spraying port; the inner part of the outer cover is provided with an air flow adjusting mechanism which is arranged above the mist generating mechanism and is positioned between the flame spraying port and the mist generating mechanism, so that the direction and/or the size of the mist generated by the mist generating mechanism can be adjusted, and the adjusted mist is sprayed out from the flame spraying port; the light-emitting mechanism irradiates light beams on fog sprayed from the flame spraying port, and the light rays are refracted by the fog to form dynamic flame. The simulated three-dimensional 3D flame device can improve the simulation fidelity of the flame, so that the device has the aesthetic feeling of real flame, and the simulated three-dimensional 3D flame is more vivid and lifelike.
Description
Technical Field
The invention relates to the technical field of simulated flames, in particular to a simulated three-dimensional (3D) flame device.
Background
In daily life, in order to create an atmosphere in some occasions, and for safety reasons, people usually use a simulated flame device to simulate the burning effect of flames to promote the atmosphere to the surrounding environment, such as a simulated fireplace, a simulated electronic candle and the like. These simulated flame devices with simulated flames are becoming more popular and more popular as decorations instead of candles. The simulated flame devices can not generate smoke, not only can protect the environment, but also can not cause fire hazard, has high safety, has lighting practicability, and has ornamental and decorative effects.
The light that current emulation flame device sent through with the light source is projected on the flame piece, and the flame piece sways and makes the shadow appear rocking to build the visual effect who rocks flame. However, the existing flame simulating device has the defects of large volume, complex structure, unrealistic simulation effect, low ornamental value and the like, and can not meet the pursuit of the existing people.
The fog of the simulated flame device is generated by a fog production mechanism and is irradiated on the fog by a light-emitting mechanism to form simulated flame and eject the simulated flame out of the device, so that the simulated simulation of the flame is realized. The existing candle lamp with the smoke effect has the following defects:
firstly, can't adjust spun fog for spun fog is too big or undersize, leads to candle lamp emulation flame effect poor with the fidelity low.
And secondly, the light-emitting effect of the light-emitting mechanism is poor, so that the simulation degree of forming simulated flame on the irradiated mist is low.
Thirdly, the user can not clearly know the storage amount of the water in the simulated flame device, so that the water in the simulated flame device overflows, and the use of the simulated flame device is greatly influenced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a simulated three-dimensional (3D) flame device, which can improve the simulation fidelity of flames and enable the device to have the aesthetic feeling of real flames, thereby realizing that the simulated three-dimensional (3D) flames are more vivid and lifelike.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a three-dimensional 3D flame device of emulation which characterized in that: comprises a base, a fog generating mechanism arranged on the base, an outer cover connected with the base and a light-emitting mechanism; the top of the outer cover is provided with a flame spraying port; the inner part of the outer cover is provided with an air flow adjusting mechanism which is arranged above the mist generating mechanism and is positioned between the flame spraying port and the mist generating mechanism, so that the direction and/or the size of the mist generated by the mist generating mechanism can be adjusted, and the adjusted mist is sprayed out from the flame spraying port; the light-emitting mechanism irradiates light beams on fog sprayed from the flame spraying port, and the light rays are refracted by the fog to form dynamic flame.
In the above scheme, the mist generated by the mist generating mechanism is accumulated in the outer cover, the airflow adjusting mechanism can adjust the direction and/or the size of the mist generated by the mist generating mechanism so as to adjust the mist forming the simulated three-dimensional flame and irregularly gush out from the flame ports of the outer cover, at this time, the light beam of the light emitting mechanism irradiates on the mist sprayed from the flame ports, and the light is refracted by the mist to form the dynamic simulated three-dimensional flame. The flame formed by the mode ensures that the viewing angle is not limited, and the simulation effect is real, vivid and lifelike, thereby vividly and vividly presenting the flame swaying effect in the combustion process.
The invention has two modes for adjusting the fog:
the airflow adjusting mechanism is a mist accumulation assembly which is communicated with the mist generating mechanism and is provided with a mist outlet; the interior of the mist accumulation assembly and the mist outlet are used as mist outlet channels, and the mist outlet channels are used for adjusting the size of mist generated by the mist generation mechanism;
or the side vacant position in the air flow adjusting mechanism is used as a mist outlet channel, the outlet of the mist outlet channel is used as a mist outlet, and the mist outlet channel adjusts the direction and the size of the mist generated by the mist generating mechanism.
The fog accumulation assembly comprises a lower fog accumulation cavity and a fog diversion cover; the lower mist accumulation cavity is communicated with the mist generating mechanism, and the mist distributing cover covers the lower mist accumulation cavity; the fog shunting cover comprises a cover body, and fog shunting holes are uniformly formed along the middle part of the cover body; the middle part of the cover body is convex, and the middle part is convex and is arranged into a conical shape for preventing the fog from forming water drops. The design of the mist shunting holes can ensure that the mist can be uniformly sprayed out. The middle part of the cover body is convexly designed into a conical shape, so that the fog can be prevented from forming water drops on the cover body to influence the flow distribution of the fog, and the water drops convexly formed in the middle part can directly drip to the fog generating mechanism communicated with the lower fog accumulation cavity.
The mist accumulation assembly further comprises an upper mist accumulation cavity; the upper mist accumulation cavity is communicated with the lower mist accumulation cavity through a mist distribution cover; an outlet of the upper mist accumulation cavity is used as a mist outlet which is opposite to the flame spraying port; the inner cavity wall of the upper mist accumulation cavity is provided with a taper, and the inner cavity of the upper mist accumulation cavity is gradually reduced from bottom to top. The upper mist accumulation cavity can concentrate the mist which is shunted by the mist shunting cover into the flame spraying port, thereby improving the simulation effect of the three-dimensional flame.
The light-emitting mechanism comprises a light source, a circuit board and a light blocking cover for gathering light rays of the light source; the mist generated by the mist generating mechanism is regulated by the airflow regulating mechanism and then is sprayed out from the mist outlet and the flame spraying port in sequence; the light source is arranged at the periphery or the middle of the fog outlet; the light blocking covers are respectively arranged on each light source in an enclosing mode, or the light blocking covers are arranged on the same row of light sources in an enclosing mode, so that light beams emitted by the light sources are intensively irradiated on mist sprayed by the flame spraying ports.
The light source of the light-emitting mechanism is arranged at the periphery of the fog outlet, and the light blocking cover enables the light of the light source to be concentrated, so that the light beam emitted by the light source is concentrated and irradiated on the fog sprayed from the flame spraying port opposite to the fog outlet. Because the light is concentrated, the dynamic flame effect is good, the simulation degree is high, and the sprayed simulated three-dimensional flame is more vivid and lifelike.
The fog outlet is square, and the light sources are arranged on two sides of the square fog outlet; the lamp bead light sources at the two sides of the square mist outlet are arranged in a staggered manner. In order to enable the color of the simulated three-dimensional 3D flame to simulate the color of the real flame, the light source on one side is an orange light source, and the light source on the other side is a yellow light source, so that the simulation of the three-dimensional flame is more vivid.
Or the fog outlet is annular, and the light source is arranged on the inner side, the outer side or the inner side and the outer side of the annular fog outlet;
or the fog outlet is circular, and the light source is arranged on the periphery of the circle.
The light blocking covers are respectively arranged on each light source in an enclosing mode: the light blocking covers are lamp cups with the same number as the light sources, and each lamp cup is arranged on the circuit board and surrounds each light source;
the lamp cup comprises a body and a mounting pin, and the mounting pin is connected with the body; the lamp cup is arranged around the light source through the body of the lamp cup, so that light rays of the light source are emitted upwards in a concentrated mode.
A space for airflow to flow is formed between the mist outlet and the flame spraying port; the light source is spaced from the flame opening. The design of the space can ensure that the simulation degree of the simulated three-dimensional flame formed by the light rays irradiated on the fog is high.
The lamp cup also comprises a drainage pin for preventing backflow water generated by fog from falling to the light source; the mounting feet and the drainage feet are uniformly distributed along the circumferential direction of the body and are connected with the body; the body is arranged on the circuit board through the mounting pins; the mounting foot is longer than the drainage foot, and both the mounting foot and the drainage foot are connected with the inner wall of the body; the side of drainage foot and installation foot all sets up to the inclined plane of being convenient for the drainage of falling flowing water. During operation, the water flowing backwards generated by the fog can be directly and sequentially discharged to the circuit board along the inner wall, the inclined plane and the mounting pin/water discharging pin of the body, so that the water flowing backwards is prevented from directly dripping to the light source, and the service life of the light-emitting mechanism is prolonged.
An accommodating space communicated with the flame spraying port is arranged between the outer cover and the airflow adjusting mechanism; the accommodating space is provided with an air inlet;
the simulated three-dimensional 3D flame device also comprises an air supply anti-circulation mechanism which is used for enabling the fog to rise to the flame spraying port and preventing the fog sprayed from the flame spraying port from generating circulation at a low position; the air supply anti-circulation mechanism is communicated with the mist outlet channel and the air inlet of the accommodating space, so that mist sprayed from the flame spraying port swings.
The low position is 1-8cm away from the flame spraying opening.
The air supply circulation preventing mechanism of the invention has two functions:
the method has the following effects: when the device works, the air supply anti-circulation mechanism sends a part of air into the fog outlet channel, fog is irregularly sprayed out of the flame spraying port under the action of blowing of the air, and the effect of flame swaying in the combustion process is shown under the illumination of the light-emitting mechanism. And the air output can be adjusted to adjust the rising speed of the fog or the component rising to the flame spraying opening, thereby playing the role of adjusting the size of the simulated three-dimensional 3D flame.
The second action is as follows: the containing space is communicated with the flame port through the air outlet in the side wall of the flame port, the air supply anti-circulation mechanism supplies air into the containing space, and after the air flow is blown out from the flame port, the air flow enters the containing space from the air inlet to form circulation, so that the blown air flow drives the mist sprayed out from the flame port to face upwards, the air flow flowing out from the flame port forms enclosure on the sprayed mist, the problem that the sprayed mist easily generates circulation at a low position (namely 1-8cm away from the flame port) to cause that the simulated three-dimensional 3D flame is difficult to form can be solved, and the 3D flame has high simulation degree and is more vivid. And the air supply anti-circulation mechanism is communicated with the accommodating space, so that the mist sprayed from the flame spraying port swings.
The simulated three-dimensional 3D flame device also comprises an anti-overflow mechanism; the mist generating mechanism comprises a water storage tank; the anti-overflow mechanism comprises a water injection channel for injecting water, a water inlet hole and a valve device for blocking the water inlet hole; the water inlet hole is formed in the upper end face of the water storage tank; one end of the water injection passage is communicated with the water storage tank, and the other end of the water injection passage extends to the top end of the outer cover; the valve device is arranged inside the water storage tank, and when the water storage tank is filled with water, the valve device rises to block the water inlet hole.
When water is injected from the water injection passage, the water gradually rising in the water storage tank pushes the valve device to rise, and finally the water inlet hole is blocked. When the valve device plugs up the water inlet, the water in the water storage tank can overflow from the water injection passage, and at the moment, the water injection amount can be known by observing the overflow condition in the water injection passage by a user of the simulated three-dimensional flame device, so that the phenomenon that the water in the water storage tank overflows can be effectively prevented, and the practicability is improved.
Compared with the prior art, the invention has the following advantages and beneficial effects:
1. the simulated three-dimensional 3D flame device can improve the simulation fidelity of the flame, so that the device has the aesthetic feeling of real flame, and the simulated three-dimensional 3D flame is more vivid and lifelike.
2. The simulated three-dimensional 3D flame device has the characteristics of simple structure, miniaturization, low power consumption and low cost, and is suitable for being used and popularized in multiple occasions.
Drawings
FIG. 1 is a schematic view of a simulated three-dimensional 3D flame apparatus of the present invention;
FIG. 2 is an exploded view of the simulated three-dimensional 3D flame apparatus of the present invention (wherein the housing is not shown);
FIG. 3 is a first schematic view of the interior of the simulated three-dimensional 3D flame apparatus of the present invention;
FIG. 4 is a second schematic view of the interior of the simulated three-dimensional 3D flame apparatus of the present invention;
FIG. 5 is a third schematic view of the interior of the simulated three-dimensional 3D flame apparatus of the present invention;
FIG. 6 is a schematic view of an air outlet of the simulated three-dimensional 3D flame apparatus of the present invention;
FIG. 7 is a schematic view of a lamp cup in the light emitting mechanism of the simulated three-dimensional 3D flame apparatus of the present invention;
FIG. 8 is an internal schematic view of a simulated three-dimensional 3D flame device in a fourth embodiment;
FIG. 9 is a schematic view of an airflow adjusting mechanism of the simulated three-dimensional 3D flame device in the fourth embodiment;
FIG. 10 is an internal schematic view of a simulated three-dimensional 3D flame device in the fifth embodiment;
FIG. 11 is a schematic view of water injection of a simulated three-dimensional 3D flame device in the fifth embodiment;
FIG. 12 is a schematic view of a hollow cylinder of an overflow preventing mechanism in the fifth embodiment;
fig. 13 is an exploded view of a valve device of an overflow preventing mechanism in the sixth embodiment;
fig. 14 is an installation schematic view of a valve device of an overflow preventing mechanism in the sixth embodiment;
FIG. 15 is a schematic view of water injection of a simulated three-dimensional 3D flame device in the sixth embodiment;
wherein, 1 is a base, 2 is an outer cover, 3 is a light-emitting mechanism, 3.1 is a light source, 3.2 is a lamp cup, 3.3 is a circuit board, 3.4 is a body, 3.5 is a mounting foot, 3.6 is a water drainage foot, 3.7 is an inclined plane, 3.8 is a fog outlet, 4 is a flame spraying port, 5 is an air flow adjusting mechanism, 5.1 is a lower fog-accumulating cavity, 5.2 is a fog shunting cover, 5.3 is a fog shunting hole, 5.4 is a cover body, 5.5 is a middle part, 5.6 is an upper fog-accumulating cavity, 6 is a micropore atomizing sheet, 7 is a water absorbing rod, 8 is a water storage tank, 9 is an accommodating space, 10 is an air inlet, 11 is a water drainage channel, 12 is an air outlet, 13 is a fan, 14 is an air guiding pipe, 15 is an air channel, 16 is a water injecting channel, 17 is a rubber plug, 18 is a fog generating mechanism, 19 is a photoelectric liquid level sensor, 20 is an exhaust pipe, 22 is a power socket, 23 is a push-button switch, 24 is a fog blocking part, 25 is a water blocking hole 27, a valve device, 1.2 is a valve device, 1.3 is a water inlet device, a water outlet device is a water inlet device, a water outlet device is a water outlet device, a water inlet device is a water outlet device, a water outlet device is arranged in a water outlet device, a water outlet device is arranged in a water outlet device, a water outlet device is arranged in a water outlet device, a water outlet device is arranged in a water outlet device, a water outlet device is arranged in a water outlet device, a water outlet device is arranged in a water outlet, 27.2 is a connecting rod, 27.3 is a clamping piece, 28 is a hollow cylinder, 29 is a ball valve, 30 is a guide piece, 31 is a partition plate, 32 is a through hole, 33 is a water inlet groove, 34 is a limiting block, 35 is a channel, 36 is a floating valve plate, 37 is a guide part, and 38 is a rod part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 7, the simulated three-dimensional 3D flame device of the invention includes a base 1, a mist generating mechanism disposed on the base 1, an outer cover 2 connected to the base 1, and a light emitting mechanism 3, wherein a flame spraying port 4 is disposed at the top of the outer cover 2, an air flow adjusting mechanism 5 is disposed inside the outer cover 2, the air flow adjusting mechanism 5 is disposed above the mist generating mechanism and located between the flame spraying port 4 and the mist generating mechanism, so as to adjust the direction and/or size of the mist generated by the mist generating mechanism, and the adjusted mist is sprayed out from the flame spraying port 4. The light-emitting mechanism 3 irradiates light beams on the fog sprayed from the flame spraying port 4, and the light beams are refracted by the fog to form dynamic flame.
The air flow adjusting mechanism 5 is a mist accumulation assembly, the mist accumulation assembly comprises a lower mist accumulation cavity 5.1 and a mist distributing cover 5.2, the lower mist accumulation cavity 5.1 is communicated with a mist generating mechanism, the mist distributing cover 5.2 covers the lower mist accumulation cavity 5.1, and the mist distributing cover 5.2 is provided with a mist distributing hole 5.3 for mist outlet. The mist shunting cover 5.2 comprises a cover body 5.4, wherein mist shunting holes 5.3 are uniformly formed along the middle part 5.5 of the cover body 5.4, the middle part 5.5 of the cover body 5.4 is convex, and the middle part 5.5 is convex and is arranged into a conical shape for preventing mist from forming water drops. The middle part 5.5 of the cover body 5.4 is convexly designed into a conical shape, so that the mist can be prevented from forming water drops on the cover body 5.4 to influence the flow distribution of the mist, and the water drops formed by the middle part 5.5 in a protruding mode can directly drop to the mist generating mechanism communicated with the lower mist accumulation cavity 5.1.
The mist accumulation assembly further comprises an upper mist accumulation cavity 5.6, the upper mist accumulation cavity 5.6 is communicated with a lower mist accumulation cavity 5.1 through a mist flow dividing cover 5.2, an outlet of the upper mist accumulation cavity 5.6 serves as a mist outlet 3.8, and the mist outlet 3.8 is opposite to the flame spraying port 4. The inner cavity wall of the upper mist accumulation cavity 5.6 is provided with taper, and the inner cavity of the upper mist accumulation cavity 5.6 is gradually reduced from bottom to top. The upper mist accumulation cavity 5.6 of the embodiment can concentrate mist shunted by the mist shunting cover 5.6 into the mist outlet 3.8, thereby improving the simulation effect of the three-dimensional flame.
The fog of this embodiment produces the mechanism including setting up at the micropore atomizing piece 6 of lower long-pending fog chamber 5.1, the stick 7 that absorbs water and setting up the storage water tank 8 in base 1 bottom, wherein, the stick 7 one end that absorbs water stretches into storage water tank 8, and the other end is connected with micropore atomizing piece 6.
An accommodating space 9 communicated with the flame spraying port 4 is arranged between the outer cover 2 and the airflow adjusting mechanism 5, and the accommodating space 9 is provided with an air inlet 10. The simulated three-dimensional 3D flame device also comprises an air supply anti-circulation mechanism which is used for enabling the fog in the lower fog accumulation cavity 5.1 to rise to the flame spraying port 4 and preventing the fog sprayed by the flame spraying port 4 from generating circulation at a low position, the air supply anti-circulation mechanism is communicated with the lower fog accumulation cavity 5.1 and the accommodating space 9, and the air supply anti-circulation mechanism is communicated with the air inlet 10 so as to enable the fog sprayed from the flame spraying port 4 to swing. Wherein, the low position is 1-8cm away from the flame spraying opening. Specifically, the air supply circulation preventing mechanism comprises a fan 13, an air guide pipe 14 communicated with the lower mist accumulation cavity 5.1 and an air channel 15 communicated with the accommodating space 9, the fan 13 is arranged in the lower mist accumulation cavity 5.1, and an air outlet of the fan 13 is respectively communicated with the air guide pipe 14 and the air channel 15. The fan 13 communicates with the air inlet 10 of the accommodating space 9 to swing the mist ejected from the flame ports 4.
The lighting means 3 according to the invention comprises a light source 3.1, a circuit board 3.3 and a light barrier for concentrating the light of the light source 3.1, wherein the light barrier is a lamp cup 3.2. The circuit board 3.3 is provided with an opening opposite to the fog outlet 3.8, and fog generated by the fog generating mechanism is regulated by the airflow regulating mechanism 5 and then is sprayed out from the fog outlet 3.8 and the flame spraying port 4 in sequence. The light sources 3.1 are arranged in two rows and arranged at the periphery of the fog outlet 3.8, and the lamp cups 3.2 are respectively arranged on each light source 3.1 in a surrounding manner, so that light beams emitted by the light sources 3.1 are intensively irradiated on fog sprayed from the flame spraying ports 4 opposite to the fog outlet 3.8. Specifically, the mist outlet 3.8 is square, and the light sources 3.1 are arranged in two rows on both sides of the square mist outlet 3.8. The light sources 3.1 at two sides of the square mist outlet 3.8 are arranged in a staggered mode, the distance between the light sources 3.1 is 10mm, wherein the light source 3.1 at one side is an orange light source, and the light source 3.1 at the other side is a warm white light source (namely a yellow light source). The design enables the color of the simulated three-dimensional 3D flame to simulate the color of the real flame, and the simulation of the three-dimensional 3D flame is more vivid. The light source color matching of the embodiment can be set according to actual requirements, for example, the light source 3.1 on one side is an orange light source, and the light source 3.1 on the other side is a blue light source, so that blue flame can be simulated. In the embodiment, a space for airflow to flow is formed between the mist outlet 3.8 and the flame outlet 4, and a distance of 14mm is formed between the light source 3.1 and the flame outlet 4, so that the simulation degree of the simulated three-dimensional flame formed by the light rays irradiated on the mist is high.
The number of the lamp cups 3.2 is equal to that of the light sources 3.1, and each lamp cup 3.2 is arranged on the circuit board 3.3 and surrounds each light source 3.2. Each lamp cup 3.2 comprises a body 3.4, a mounting pin 3.5 and a drainage pin 3.6 for preventing backflow water generated by fog from falling to the light source 3.2, wherein the mounting pins 3.5 and the drainage pins 3.6 are uniformly distributed along the circumferential direction of the body 3.4 and are connected with the body 3.4, and the body 3.4 is arranged on the circuit board 3.3 through the mounting pins 3.5. According to the invention, the body 3.4 of the lamp cup 3.2 is arranged around the light source 3.1, so that the light of the light source 3.1 is emitted upwards in a concentrated manner. This installation foot 3.5 is longer than drainage foot 3.6, and installation foot 3.5 and drainage foot 3.6 all are connected with the inner wall of body 3.4, and drainage foot 3.6 and the side of installation foot 3.5 all set up to the inclined plane 3.7 that is convenient for the drainage of falling flowing water. During operation, the water flowing backwards generated by the fog can be directly and sequentially discharged to the circuit board 3.3 along the inner wall of the body 3.4, the inclined surface 3.7 and the mounting pin 3.5/the water discharging pin 3.6, so that the water flowing backwards is prevented from directly dropping to the light source 3.1, and the service life of the light-emitting mechanism is prolonged.
The simulated three-dimensional 3D flame device further comprises an anti-overflow mechanism, the anti-overflow mechanism comprises a water injection channel 16 for injecting water, a water inlet 25 and a valve device 27 for blocking the water inlet 25, wherein the water inlet 25 is formed in the upper end face of the water storage tank 8, the water injection channel 16 is arranged in the accommodating space 9, one end of the water injection channel is communicated with the water storage tank 8, and the other end of the water injection channel extends to the top end of the outer cover 2. This water injection passage 16 can be designed to leak hopper-shaped, the water injection of being convenient for, and the top of water injection passage 16 is provided with rubber buffer 17. The valve device 27 is arranged inside the water storage tank 8, and when the water storage tank 8 is filled with water, the valve device 27 rises to block the water inlet hole 25. The valve device 27 comprises a sheet valve 27.1, a connecting rod 27.2 and a clamping piece 27.3 which is used for being connected with the water inlet hole 25 in a buckling mode, wherein the sheet valve 27.1, the connecting rod 27.2 and the clamping piece 27.3 are of an integrally formed structure, and the sheet valve 27.1 is a silicon sheet valve. And one end of the connecting rod 27.2 is positioned inside the water storage tank 8 and connected with the sheet type valve 27.1, and the other end of the connecting rod extends out of the water inlet 25 and is connected with the clamping piece 27.3.
The external diameter of the clamping piece 27.3 of the embodiment is larger than the aperture of the water inlet hole 25, and the external diameter of the sheet type valve 27.1 is larger than the aperture of the water inlet hole 25. When the clamping piece 27.3 is clamped in the water inlet 25, the sheet type valve 27.1 does not block the water inlet 25. When water is injected from the water injection passage 16, the gradually rising water in the water storage tank 8 pushes the sheet type valve 27.1 to rise, at the moment, the clamping piece 27.3 is also pushed to rise, and finally the sheet type valve 27.1 blocks the water inlet hole 25. The water of the water storage tank 8 can overflow from the water injection passage 16, and at the moment, the water injection amount can be known by observing the overflow condition of the water in the water injection passage 16, so that the phenomenon that the water inside the water storage tank 8 overflows can be effectively prevented, and the practicability is improved.
The anti-overflow water mechanism of the present invention further comprises an exhaust pipe 20, one end of the exhaust pipe 20 is communicated with the water storage tank 8, and the other end thereof extends to the top end of the outer cover 2. The exhaust pipe 20 has a height equal to the height of the water injection passage 16. The height of the exhaust pipe 20 of the present embodiment may be greater than the height of the water injection passage 16. The vent tube 20 of the present invention facilitates the venting of gases from the storage tank 8.
The inside of the water storage tank 8 is also provided with a photoelectric liquid level sensor 19, and when the water level of the water storage tank 8 is lower than the lowest value, the photoelectric liquid level sensor 19 can give an alarm for prompt. The embodiment also comprises a power socket 22 and a key switch 23, wherein the power socket 22 and the key switch 23 are both arranged in the outer cover 2 and positioned at the bottom of the base 1 to provide power for the mist generating mechanism and the light emitting mechanism 3.
The fog generated by the fog generating mechanism of the embodiment is accumulated in the lower fog accumulating cavity 5.1, and is adjusted by sequentially passing through the fog shunting hole 5.3 and the upper fog accumulating cavity 5.7 under the action of the fan 13 and then is sprayed out from the fog outlet 3.8, the light beam of the light emitting mechanism 3 is intensively irradiated on the fog sprayed out from the fog outlet 3.8, and the light is refracted by the fog to form dynamic flame and is sprayed out from the flame spraying port 4, so that the simulated three-dimensional 3D flame device can vividly and realistically present the flame swaying effect in the combustion process. The airflow adjusting mechanism 5 of the present embodiment can adjust the size of the mist generated by the mist generating mechanism, and the adjusted mist is ejected from the mist outlet 3.8.
In addition, the fan 13 sends a part of air into the accommodating space 9, and after the air current is blown out from the air outlet 12 on the side wall of the flame port, the air current enters the accommodating space 9 from the air inlet 10 to form a circular current, so that the blown air current drives the mist sprayed out from the flame port 4 to face upwards, and the air current flowing out from the air outlet 12 surrounds the sprayed mist, and the problem that the sprayed mist easily generates a circular current at a low position (namely 1-8cm away from the flame port) to cause that the simulated three-dimensional flame is difficult to form can be solved, so that the flame simulation degree is high, and the flame is more vivid. This design also allows the mist emitted from the flame ports 4 to oscillate.
The working principle of the microporous atomizing sheet 6 in this embodiment is as follows: the frequency and the working voltage of the microporous atomizing sheet 6 are both relatively small, so that the microporous atomizing sheet does not need to be placed in water for working, the atomizing work is carried out by spraying the middle micropores, the water absorbing rod 7 is fixed in the water storage tank 8 firstly, then the middle aperture of the microporous atomizing sheet 6 is fixed on the water absorbing rod 7, water is absorbed through the water absorbing rod 7 by electrifying the circuit of the microporous atomizing sheet of the electric control board, and the atomizing effect is formed through the microporous atomizing sheet 6.
The micropore atomization sheet 6 and the circuit board 3.3 are both in the prior art and are mature products which can be purchased in the market.
Example two
The present embodiment is different from the first embodiment only in that: the light blocking cover of the embodiment is a strip-shaped cover body which is arranged on the circuit board and surrounds the light sources in the same row. The light blocking covers of the embodiment are provided with two light blocking covers which are respectively arranged on the two rows of light sources in an enclosing mode.
Other structures of the present embodiment are consistent with the present embodiment.
EXAMPLE III
The present embodiment is different from the first embodiment only in that: the fog outlet of the simulated three-dimensional 3D flame device is annular, and the light sources are arranged on the inner side and the outer side of the annular fog outlet. The circuit board of the embodiment is provided with a fog through hole which is opposite to and communicated with the fog outlet and is also annular.
The mist outlet of the simulated three-dimensional flame device can also be circular, the light source is arranged at the periphery of the circular mist outlet, and the opening formed in the circuit board, which is opposite to and communicated with the mist outlet, is also circular.
Other structures of the present embodiment are consistent with the present embodiment.
Example four
The present embodiment is different from the first embodiment only in that: the structure of the airflow adjusting mechanism of the present embodiment is different from that of the first embodiment, as shown in fig. 8 and 9, the airflow adjusting mechanism of the present embodiment is a mist blocking part 24 protruding from the side of the upper mist collecting chamber 5.6, and the mist blocking part 24 is arranged above the mist generating mechanism 18 and is located between the mist outlet 3.8 of the simulated three-dimensional flame device and the mist generating mechanism 18. The side vacant site in the mist blocking part 24, namely the middle part of the upper mist accumulation cavity 5.6 is used as a mist outlet channel, the outlet of the upper mist accumulation cavity 5.6 is used as a mist outlet 3.8 opposite to the flame spraying port 4, and the mist outlet channel adjusts the direction and the size of the mist generated by the mist generating mechanism 18.
The mist barrier 24 of the present embodiment can block the mist generated by the mist generating mechanism 18, reduce the speed and flow rate of the mist generated by the mist generating mechanism 18, and divert the mist generated by the mist generating mechanism 18 to flow directly from the side vacancy inside the mist barrier 24 to the mist outlet 3.8, so as to adjust the direction and size of the mist generated by the mist generating mechanism 18, and the fan 13 is communicated with the accommodating space 9 through the air duct 15, so that the mist sprayed from the flame spraying port 4 swings.
The simulated three-dimensional 3D flame device in the embodiment does not comprise a lower mist accumulation cavity and a mist diversion cover, the upper mist accumulation cavity 5.6 is communicated with the mist generation mechanism 18, and the airflow adjusting mechanism in the embodiment is a mist blocking part 24 protruding from the side part of the upper mist accumulation cavity 5.6, so the mist generation mechanism 18 in the embodiment is not arranged in the middle of the device, and the structure of the mist generation mechanism 18 is consistent with that in the embodiment.
In addition, the water overflow preventing mechanism of the present embodiment is the same as the water overflow preventing mechanism of the first embodiment, and the valve device 27 is an integrally molded structure of a plate valve, a connecting rod and a fastener.
Other structures of the simulated three-dimensional 3D flame device of the embodiment are consistent with the embodiment.
EXAMPLE five
The present embodiment is different from the fourth embodiment only in that: the valve device of the water overflow preventing mechanism in this embodiment is different from that in the fourth embodiment. As shown in fig. 10 to 12, the valve device includes a hollow cylinder 28 and a ball valve 29, the hollow cylinder 28 is disposed inside the water storage tank 8, the hollow cylinder 28 is respectively communicated with the water storage tank 8 and the water inlet 25, and the ball valve 29 is disposed inside the hollow cylinder 28. The hollow cylinder 28 is located below the water inlet 25, the end of the hollow cylinder 28 communicated with the water inlet 25 is provided with a guide 30, and the guide 30 is used as a passage for the ball valve 29 to rise to block the water inlet 25, so that the rising direction of the ball valve 29 is towards the water inlet 25.
In order to prevent the ball valve 29 from being separated from the hollow cylinder 28, a partition plate 31 is provided inside the hollow cylinder 28, and the partition plate 31 is opened with a through hole 32 through which water flows. In addition, a water inlet groove 33 is opened in the side wall of the hollow cylinder 28.
When the simulated three-dimensional 3D flame device of the embodiment is used, a user injects water from the water injection passage 16, and the gradually rising water in the water storage tank 8 pushes the ball valve 29 in the hollow cylinder 28 to rise, and finally plugs the water inlet 25. When the ball valve 29 blocks the water inlet 25, the water in the water storage tank 8 overflows from the water injection passage 16, and at this time, the user can know the water injection amount by observing the overflow condition in the water injection passage 16, so that the phenomenon that the water in the water storage tank 8 overflows can be effectively prevented, and the practicability is improved.
The other structures of the simulated three-dimensional 3D flame device of the embodiment are the same as those of the fourth embodiment.
EXAMPLE six
The present embodiment is different from the fourth embodiment only in that: the valve device of the water overflow preventing mechanism in this embodiment is different from that in the fourth embodiment. As shown in fig. 13 to 15, the valve device of the present embodiment includes a float valve member and a limit block 34 for limiting the moving direction of the float valve member, wherein the limit block 34 is disposed inside the water storage tank 8, the limit block 34 is respectively communicated with the water storage tank 8 and the water inlet 25, and the float valve member is disposed inside the limit block 34. This stopper 34 is provided with passageway 35, and the float valve part includes float valve piece 36, sets up guide portion 37 and the pole portion 38 that sets up above float valve piece 36 and be convenient for take in float valve piece 36 below, and wherein, inside guide portion 37 stretched into passageway 35, pole portion 38 stretched out into water hole 25 when the float valve part rose.
The outer diameter of the float valve piece 36 of this embodiment is larger than that of the passage 35, and the outer diameter of the float valve piece 36 is larger than the diameter of the water inlet hole 25. The float valve plate 36 of the present invention is made of a silicone material. When the float valve piece 36 is connected to the passage 35 of the stopper 34, the float valve piece 36 does not block the water inlet hole 25. When water is injected from the water injection pipeline, the water gradually rising in the water storage tank 8 pushes the floating valve plate 36 to rise, and finally the floating valve plate 36 blocks the water inlet 25. During the ascending of the floating plate 36, the guide portion 37 moves in the passage 35, and it is ensured that the ascending direction of the floating plate 36 is toward the inlet hole 25.
The other structures of the simulated three-dimensional 3D flame device of the embodiment are the same as those of the fourth embodiment.
EXAMPLE seven
The present embodiment is different from the first embodiment only in that: the lamp cup of this embodiment only includes body and installation foot, this installation foot and this body coupling, and the body passes through the installation foot setting on the circuit board.
Other structures of the present embodiment are consistent with the present embodiment.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (10)
1. The utility model provides a three-dimensional 3D flame device of emulation which characterized in that: comprises a base, a fog generating mechanism arranged on the base, an outer cover connected with the base and a light-emitting mechanism; the top of the outer cover is provided with a flame spraying port; the inner part of the outer cover is provided with an air flow adjusting mechanism which is arranged above the mist generating mechanism and is positioned between the flame spraying port and the mist generating mechanism, so that the direction and/or the size of the mist generated by the mist generating mechanism can be adjusted, and the adjusted mist is sprayed out from the flame spraying port; the light-emitting mechanism irradiates light beams on fog sprayed from the flame spraying port, and the light rays are refracted by the fog to form dynamic flame.
2. The simulated volumetric 3D flame device of claim 1, wherein: the airflow adjusting mechanism is a mist accumulation assembly which is communicated with the mist generating mechanism and is provided with a mist outlet; the interior of the mist accumulation assembly and the mist outlet are used as mist outlet channels, and the mist outlet channels are used for adjusting the size of mist generated by the mist generation mechanism;
or the side vacant position in the air flow adjusting mechanism is used as a mist outlet channel, the outlet of the mist outlet channel is used as a mist outlet, and the mist outlet channel adjusts the direction and the size of the mist generated by the mist generating mechanism.
3. The simulated volumetric 3D flame device of claim 2, wherein: the fog accumulation assembly comprises a lower fog accumulation cavity and a fog diversion cover; the lower mist accumulation cavity is communicated with the mist generating mechanism, and the mist distributing cover covers the lower mist accumulation cavity; the fog shunting cover comprises a cover body, and fog shunting holes are uniformly formed along the middle part of the cover body; the middle part of the cover body is convex, and the middle part is convex and is arranged into a conical shape for preventing the fog from forming water drops.
4. The simulated volumetric 3D flame device of claim 3, wherein: the mist accumulation assembly further comprises an upper mist accumulation cavity; the upper mist accumulation cavity is communicated with the lower mist accumulation cavity through a mist distribution cover; an outlet of the upper mist accumulation cavity is used as a mist outlet which is opposite to the flame spraying port; the inner cavity wall of the upper mist accumulation cavity is provided with a taper, and the inner cavity of the upper mist accumulation cavity is gradually reduced from bottom to top.
5. The simulated volumetric 3D flame device of claim 2, wherein: the light-emitting mechanism comprises a light source, a circuit board and a light blocking cover for gathering light rays of the light source; the mist generated by the mist generating mechanism is regulated by the airflow regulating mechanism and then is sprayed out from the mist outlet and the flame spraying port in sequence; the light source is arranged at the periphery or the middle of the fog outlet; the light blocking covers are respectively arranged on each light source in an enclosing mode, or the light blocking covers are arranged on the same row of light sources in an enclosing mode, so that light beams emitted by the light sources are intensively irradiated on mist sprayed by the flame spraying ports.
6. The simulated volumetric 3D flame device of claim 5, wherein: the fog outlet is square, and the light sources are arranged on two sides of the square fog outlet;
or the fog outlet is annular, and the light source is arranged on the inner side, the outer side or the inner side and the outer side of the annular fog outlet;
or the fog outlet is circular, and the light source is arranged on the periphery of the circle.
7. The simulated volumetric 3D flame device of claim 5, wherein: the light blocking covers are respectively arranged on each light source in an enclosing mode: the light blocking covers are lamp cups with the same number as the light sources, and each lamp cup is arranged on the circuit board and surrounds each light source;
the lamp cup comprises a body and a mounting pin, and the mounting pin is connected with the body;
a space for airflow to flow is formed between the mist outlet and the flame spraying port; the light source is spaced from the flame opening.
8. The simulated volumetric 3D flame device of claim 7, wherein: the lamp cup also comprises a drainage pin for preventing backflow water generated by fog from falling to the light source; the mounting feet and the drainage feet are uniformly distributed along the circumferential direction of the body and are connected with the body; the body is arranged on the circuit board through the mounting pins; the mounting foot is longer than the drainage foot, and both the mounting foot and the drainage foot are connected with the inner wall of the body; the side of drainage foot and installation foot all sets up to the inclined plane of being convenient for the drainage of falling flowing water.
9. The simulated volumetric 3D flame device of claim 2, wherein: an accommodating space communicated with the flame spraying port is arranged between the outer cover and the airflow adjusting mechanism; the accommodating space is provided with an air inlet;
the simulated three-dimensional 3D flame device also comprises an air supply anti-circulation mechanism which is used for enabling the fog to rise to the flame spraying port and preventing the fog sprayed from the flame spraying port from generating circulation at a low position; the air supply anti-circulation mechanism is communicated with the mist outlet channel and the air inlet of the accommodating space, so that mist sprayed from the flame spraying port swings.
10. The simulated volumetric 3D flame device of claim 1, wherein: the simulated three-dimensional 3D flame device also comprises an anti-overflow mechanism; the mist generating mechanism comprises a water storage tank; the anti-overflow mechanism comprises a water injection channel for injecting water, a water inlet hole and a valve device for blocking the water inlet hole; the water inlet hole is formed in the upper end face of the water storage tank; one end of the water injection passage is communicated with the water storage tank, and the other end of the water injection passage extends to the top end of the outer cover; the valve device is arranged inside the water storage tank, and when the water storage tank is filled with water, the valve device rises to block the water inlet hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185697.0A CN113883462B (en) | 2021-10-12 | 2021-10-12 | Three-dimensional 3D flame device of emulation |
| PCT/CN2022/073572 WO2023060804A1 (en) | 2021-10-12 | 2022-01-24 | Simulated stereoscopic 3d flame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111185697.0A CN113883462B (en) | 2021-10-12 | 2021-10-12 | Three-dimensional 3D flame device of emulation |
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| CN113883462A true CN113883462A (en) | 2022-01-04 |
| CN113883462B CN113883462B (en) | 2023-03-28 |
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| WO (1) | WO2023060804A1 (en) |
Cited By (2)
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| WO2023060804A1 (en) * | 2021-10-12 | 2023-04-20 | 佛山市摩根智能科技有限公司 | Simulated stereoscopic 3d flame device |
| WO2024001529A1 (en) * | 2022-06-29 | 2024-01-04 | 邓金平 | Simulated flame device |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2023060804A1 (en) | 2023-04-20 |
| CN113883462B (en) | 2023-03-28 |
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