CN218781181U - Double-color LED simulated flame candle - Google Patents
Double-color LED simulated flame candle Download PDFInfo
- Publication number
- CN218781181U CN218781181U CN202223091338.1U CN202223091338U CN218781181U CN 218781181 U CN218781181 U CN 218781181U CN 202223091338 U CN202223091338 U CN 202223091338U CN 218781181 U CN218781181 U CN 218781181U
- Authority
- CN
- China
- Prior art keywords
- light
- light path
- flame
- crystal
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000013078 crystal Substances 0.000 claims description 62
- 239000011324 bead Substances 0.000 claims description 10
- 239000000084 colloidal system Substances 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 23
- 238000004088 simulation Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000003760 hair shine Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 15
- 230000009471 action Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000009781 Myrtillocactus geometrizans Nutrition 0.000 description 1
- 240000009125 Myrtillocactus geometrizans Species 0.000 description 1
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a double-colored LED emulation flame candle, relate to emulation candle technical field, including casing, light emitting source and flame head, have the installation cavity in the casing, the upper end of casing is equipped with the opening that communicates the installation cavity, the activity of flame head cup joints in the opening and the flame head stretches out outside the opening at least partially, is equipped with drive assembly in the installation cavity, drive assembly is used for driving the swing of flame head, the light emitting source slope is installed on the lateral wall of installation cavity, the light path of light emitting source includes first light path and second light path, the luminous point of first light path is located the luminous point below of second light path, the utility model discloses emulation flame candle, light emitting source adopt the structural design that the slope shines, make things convenient for the installation change of light emitting source, make first light path and second light path can better throw on the flame head simultaneously, make the flame effect that forms better; the intensity of the first light path is different from that of the second light path, and light and dark alternating light is integrally realized, so that the flame swing simulation effect is more vivid.
Description
Technical Field
The utility model relates to an emulation candle technical field specifically is a double-colored LED emulation flame candle.
Background
Chinese utility model patent with application number CN202021453733.8, three-dimensional candle light lamp cover is fixed the wax shell top, single lamp pearl wears to locate inside the boss base, single lamp pearl includes the lamp pearl body, at least two luminescent crystal and accuse light circuit board, luminescent crystal and accuse light circuit board set up in the lamp pearl is internal, luminescent crystal's head slope orientation the interior concave arc piece, accuse light circuit board control at least two luminescent crystal sends the light of luminance change respectively, the power is equipped with to cavity bottom in the wax shell, the power with accuse light circuit board electric connection.
The patent adopts two luminescent crystals to generate a flame effect, but the arrangement and inclination modes of the two luminescent crystals are not reasonable enough, the simulation degree is not high, and the ever-increasing quality requirements of people cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-color LED simulated flame candle comprises a shell, a luminous source and a flame head; the shell is internally provided with an installation cavity, and the upper end of the shell is provided with an opening communicated with the installation cavity;
the flame head is movably sleeved in the opening, at least part of the flame head extends out of the opening, and a driving assembly is arranged in the mounting cavity and used for driving the flame head to swing;
the light emitting source is obliquely arranged on the side wall of the mounting cavity, the light path of the light emitting source comprises a first light path and a second light path, the light emitting point of the first light path is arranged below the light emitting point of the second light path, the first light path and the second light path are projected on the flame head in a crossed mode to form images, and the color and the brightness of the first light path and the second light path are different.
As a further aspect of the present invention: the luminous source comprises a first luminous crystal and a second luminous crystal, the first luminous crystal and the second luminous crystal are arranged side by side, a first light path emitted by the first luminous crystal is projected to the upper part of the flame head, and a second light path emitted by the second luminous crystal is projected to the lower part of the flame head.
As a further aspect of the utility model: the light source comprises a first support, a second support and a transparent colloid, a PN junction component is arranged at the upper end of the first support, and a side light-emitting LED lamp bead parallel to the PN junction component is arranged between the first support and the second support;
the PN junction component comprises a light reflecting bowl, the opening of the light reflecting bowl faces upwards, and the first luminescent crystal is arranged in the light reflecting bowl;
the side-emitting LED lamp bead comprises a plastic lamp body arranged between the first support and the second support, a reflecting plate is arranged below the plastic lamp body, and the second luminescent crystal is wrapped in the plastic lamp body;
PN junction subassembly, the luminous LED lamp pearl of side, the part of first support and the part of second support are wrapped up in the transparent adhesive tape body.
As a further aspect of the utility model: the upper end of the transparent colloid is provided with a condensing lens part, the first luminescent crystal is arranged on a main optical axis of the condensing lens, and the second luminescent crystal is arranged above the first luminescent crystal.
As a further aspect of the utility model: the included angle between the first light path and the flame head is correspondingly related to the projection position of the first light path on the flame head.
As a further aspect of the present invention: light guide parts are arranged between the condensing lens part and the first luminescent crystal and between the condensing lens part and the second luminescent crystal.
As a further aspect of the utility model: a magnetic balancing weight is arranged below the flame head, and the driving component comprises an electromagnetic driving element for generating an intermittent magnetic field; the electromagnetic driving element drives the balancing weight to swing.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses emulation flame candle, through the cross projection of first light path and second light path on the flame head, the mode of having solved luminous crystal among the prior art arrange and slope is not reasonable enough, the not high problem of fidelity, swing through the swing of flame head realizes emulation flame swing effect, swing effect is more lifelike, do not need complicated mechanism design, the light emitting source adopts the structural design that the slope shines, make things convenient for the installation of light emitting source to change, make first light path and second light path can better project on the flame head simultaneously, make the flame effect that forms better; the light with different intensities is emitted through the first light path and the second light path, and the light and the dark alternate light are integrally realized, so that the flame swing simulation effect is more vivid.
2. Thereby first luminous crystal and second luminous crystal set up side by side and make the more synchronization of the effect of shining of first light path and second light path, make the first light path and the projection effect of second light path on the flame head better.
3. Different illumination areas are formed, so that the flame is more vivid.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a perspective view of the structure of the light source 2 of the present invention;
fig. 5 is a schematic diagram of the first light path 4 and the second light path 5 in the present invention;
the reference numerals and names in the figures are as follows:
the LED lamp comprises a shell body-1, a light emitting source-2, a flame head-3, an installation cavity-11, an opening-12, a driving component-13, a first light path-4, a second light path-5, a first luminescent crystal-21, a second luminescent crystal-22, a first support-23, a second support-24, a PN junction component-25, a light reflecting bowl-251, a side luminescent LED lamp bead-26, a plastic lamp body-261, a light reflecting plate-262, a condensing lens part-27, a light guide part-28, a transparent colloid-29, a first illumination area-31 and a second illumination area-32.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a two-color LED simulated flame candle includes a housing 1, a light source 2 and a flame head 3; the shell 1 is internally provided with an installation chamber 11, and the upper end of the shell 1 is provided with an opening 12 communicated with the installation chamber 11;
the flame head 3 is movably sleeved in the opening 12, at least part of the flame head 3 extends out of the opening 12, a driving component 13 is arranged in the mounting cavity 11, and the driving component 13 is used for driving the flame head 3 to swing;
the light emitting source 2 is obliquely arranged on the side wall of the installation chamber 11, the light path of the light emitting source 2 comprises a first light path 4 and a second light path 5, the light emitting point of the first light path 4 is arranged below the light emitting point of the second light path 5, the first light path 4 and the second light path 5 are projected on the flame head 3 in a crossed manner to form an image, and the color and the brightness of the first light path 4 and the second light path 5 are different;
as is known, the flame is stratified, with the lower layer of the flame generally being a dark blue flame; the middle and upper layer of the flame is dark red or light yellow flame;
in the using process, the luminous point of the first light path 4 is arranged below the luminous point of the second light path 5, the first light path 4 and the second light path 5 are projected on the flame head 3 in a crossed manner to form an image, the image is formed at the upper end of the flame head 3 through the first light path 4, the image is formed at the lower end of the flame head 3 through the second light path 5, and the flame effect of the flame head 3 is more vivid due to the fact that the colors of the first light path 4 and the second light path 5 are respectively matched with the color of flame;
the utility model discloses emulation flame candle through the cross projection of first light path 4 and second light path 5 on flame head 3, it is not reasonable enough to have solved the mode of arranging and inclining of luminescent crystal among the prior art, the not high problem of fidelity, through the swing realization emulation flame swing effect of flame head 3, the swing effect is more lifelike, do not need complicated mechanism design, light emitting source 2 adopts the structural design that the slope shines, make things convenient for the installation of light emitting source 2 to change, make first light path 4 and second light path 5 can be better to project on flame head 3 simultaneously, make the flame effect who forms better; the light with different intensities is emitted through the first light path 4 and the second light path 5, and the light and the dark alternate light are integrally realized, so that the flame swing simulation effect is more vivid.
In the embodiment of the present invention, the light source 2 includes a first light-emitting crystal 21 and a second light-emitting crystal 22, the first light-emitting crystal 21 and the second light-emitting crystal 22 are arranged side by side, the first light path 4 emitted from the first light-emitting crystal 21 is projected on the upper portion of the flame head 3, and the second light path 5 emitted from the second light-emitting crystal 22 is projected on the lower portion of the flame head 3;
the first light-emitting crystal 21 and the second light-emitting crystal 22 are arranged side by side so as to synchronize the irradiation effects of the first light path 4 and the second light path 5 more, and improve the projection effect of the first light path 4 and the second light path 5 on the flame head 3.
In the embodiment of the present invention, the light source 2 comprises a first support 23, a second support 24 and a transparent colloid 29, a PN junction component 25 is disposed at the upper end of the first support 23, and a side-emitting LED lamp bead 26 parallel to the PN junction component 25 is disposed between the first support 23 and the second support 24;
the PN junction component 25 comprises a reflecting bowl 251, an opening 12 of the reflecting bowl 251 faces upwards, and the first luminescent crystal 21 is arranged in the reflecting bowl 251;
the side-emitting LED lamp bead 26 comprises a plastic lamp body 261 arranged between the first support 23 and the second support 24, a reflecting plate 262 is arranged below the plastic lamp body 261, and the second luminescent crystal 22 is wrapped in the plastic lamp body 261;
the PN junction component 25, the side light-emitting LED lamp beads 26, part of the first bracket 23 and part of the second bracket 24 are wrapped in the transparent colloid 29;
as shown in fig. 4, in the using process, the first light-emitting crystal 21 is arranged in the light-reflecting bowl 251, a part of the light emitted by the first light-emitting crystal 21 is emitted upwards, the other part of the light emitted by the first light-emitting crystal 21 is emitted towards the periphery, and the light emitted towards the periphery is reflected by the light-reflecting bowl 251 and is collected upwards to form a beam-shaped light beam, so that the first light path 4 generated by the first light-emitting crystal 21 is wholly irradiated upwards in a parallel light beam, and a first illumination area 31 is formed on the flame head 3;
the second light-emitting crystal 22 is wrapped in the plastic lamp body 261, and light emitted by the second light-emitting crystal 22 is upwardly gathered to form an inverted cone-shaped light beam through the reflection effect of the light reflecting plate 262 below the plastic lamp body 261, because the side light-emitting LED lamp beads 26 are arranged in parallel with the PN junction component, the side light-emitting LED lamp beads 26 irradiate on the flame head 3 at an oblique angle to form a second illumination area 32;
in one embodiment, the first and second light emitting crystals 21 and 22 each comprise a light emitting chip.
In the embodiment of the present invention, the upper end of the transparent colloid 29 is provided with a condensing lens part 27, the first luminescent crystal 21 is arranged on the main optical axis of the condensing lens, and the second luminescent crystal 22 is arranged above the first luminescent crystal 21;
as shown in fig. 5, by providing the condensing lens part 27, the whole first light path 4 generated by the first light-emitting crystal 21 is further irradiated forward, and a first illumination area 31 is formed on the flame head 3, and the first light-emitting crystal 21 is provided on the main optical axis of the condensing lens, so that the first light path 4 is propagated in a linear direction;
the second light emitting crystal 22 is arranged above the first light emitting crystal 21, and the second light path 5 generated by the second light emitting crystal 22 is wholly converged and irradiated downwards by arranging the condensing lens part 27, so that a second illumination area 32 is formed on the flame head 3;
the effect of making the first illumination region 31 and the projection of second illumination region 32 on flame head 3 is better, and first light path 4 and second light path 5 pass through in transparent colloid 29 and condensing lens portion 27 simultaneously, can take place the scattering, thereby make and have overlap portion between first light path 4 and the second light path 5, thereby make and to form transition portion between first illumination region 31 and the second illumination region 32, thereby make the light environment that forms on the flame head 3 better, the flame effect is more lifelike.
In the embodiment of the present invention, the included angle between the first light path 4 and the flame head 3 is correspondingly related to the projection position of the first light path 4 on the flame head 3;
since the first light path 4 is emitted from the condensing lens part 27 along a straight line, the included angle between the first light path 4 and the flame head 3 determines the position of the first illumination area 31, and the position of the first illumination area 31 is more resultant by adjusting the included angle between the first light path 4 and the flame head 3, so that the imaging effect on the flame head 3 is better.
In the embodiment of the present invention, a light guide portion 28 is disposed between the condensing lens portion 27 and the first and second light-emitting crystals 21 and 22;
part of light rays of the first light path 4 and the second light path 5 can be scattered and interacted together after passing through the light guide part 28, so that a transition part can be formed between the first illumination area 31 and the second illumination area 32, and therefore the light environment formed on the flame head 3 is better, and the flame effect is more vivid.
In the embodiment of the utility model, a magnetic balancing weight is arranged below the flame head 3, and the driving component 13 comprises an electromagnetic driving element which generates an intermittent magnetic field; the electromagnetic driving element drives the balancing weight to swing;
the electromagnetic driving element generates an intermittent magnetic field (or a periodic magnetic field), the intermittent magnetic field generates a suction force on the magnetic balancing weight, the suction force drives the magnetic balancing weight to swing, then the electromagnetic driving element stops operating, the magnetic field disappears, and then the magnetic balancing weight freely swings or pendulums under the action of the gravity of the magnetic balancing weight, so that the flame head 3 is driven to freely swing. The flame head 3 and the magnetic balancing weight which swing freely gradually become slow in a natural mode under the action of natural attraction, and finally stop. When the flame head 3 and the swinging are about to stop, the electromagnetic driving element operates again to generate the magnetic field to drive the magnetic balancing weight to swing and reciprocate circularly, so that the swinging effect that the simulated candle is close to nature is realized, and the simulation degree is high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A double-color LED simulated flame candle comprises a shell (1), a luminous source (2) and a flame head (3); have installation cavity (11) in casing (1), the upper end of casing (1) is equipped with opening (12) that communicate installation cavity (11), its characterized in that:
the flame head (3) is movably sleeved in the opening (12), at least part of the flame head (3) extends out of the opening (12), a driving component (13) is arranged in the mounting cavity (11), and the driving component (13) is used for driving the flame head (3) to swing;
light emitting source (2) are obliquely installed on the side wall of the installation cavity (11), the light path of the light emitting source (2) comprises a first light path (4) and a second light path (5), the light emitting point of the first light path (4) is arranged below the light emitting point of the second light path (5), the first light path (4) and the second light path (5) are projected in a crossed mode to form an image on the flame head (3), and the color and the brightness of the first light path (4) and the second light path (5) are different.
2. A two-color LED simulated flame candle according to claim 1, wherein the light source (2) comprises a first light emitting crystal (21) and a second light emitting crystal (22), the first light emitting crystal (21) and the second light emitting crystal (22) are arranged side by side, a first light path (4) emitted by the first light emitting crystal (21) is projected on the upper part of the flame head (3), and a second light path (5) emitted by the second light emitting crystal (22) is projected on the lower part of the flame head (3).
3. A double-color LED simulated flame candle according to claim 2, wherein the light source (2) comprises a first bracket (23), a second bracket (24) and a transparent colloid (29), a PN junction component (25) is arranged at the upper end of the first bracket (23), and a side-emitting LED lamp bead (26) which is parallel to the PN junction component (25) is arranged between the first bracket (23) and the second bracket (24);
the PN junction component (25) comprises a light reflecting bowl (251), an opening (12) of the light reflecting bowl (251) faces upwards, and the first luminescent crystal (21) is arranged in the light reflecting bowl (251);
the side-emitting LED lamp bead (26) comprises a plastic lamp body (261) arranged between the first support (23) and the second support (24), a light reflecting plate (262) is arranged below the plastic lamp body (261), and the second light-emitting crystal (22) is wrapped in the plastic lamp body (261);
the PN junction component (25), the side-emitting LED lamp beads (26), the part of the first support (23) and the part of the second support (24) are wrapped in the transparent colloid (29).
4. A two-color LED simulated flame candle according to claim 3, wherein the upper end of the transparent colloid (29) is provided with a condensing lens part (27), the first luminescent crystal (21) is arranged on the main optical axis of the condensing lens, and the second luminescent crystal (22) is arranged above the first luminescent crystal (21).
5. A bi-color LED simulated flame candle according to claim 4, characterized in that the angle between the first light path (4) and the flame head (3) is related to the projection position of the first light path (4) on the flame head (3).
6. A two-color LED simulated flame candle according to claim 5, characterized in that light guide parts (28) are arranged between the condensing lens part (27) and the first luminescent crystal (21) and the second luminescent crystal (22).
7. A bicolor LED simulated flame candle according to any of claims 1-6, wherein a magnetic balancing weight is arranged below the flame head (3), and the driving component (13) comprises an electromagnetic driving element for generating an intermittent magnetic field; the electromagnetic driving element drives the balancing weight to swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223091338.1U CN218781181U (en) | 2022-11-19 | 2022-11-19 | Double-color LED simulated flame candle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223091338.1U CN218781181U (en) | 2022-11-19 | 2022-11-19 | Double-color LED simulated flame candle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218781181U true CN218781181U (en) | 2023-03-31 |
Family
ID=85715793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223091338.1U Active CN218781181U (en) | 2022-11-19 | 2022-11-19 | Double-color LED simulated flame candle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218781181U (en) |
-
2022
- 2022-11-19 CN CN202223091338.1U patent/CN218781181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110160008B (en) | Method for generating water wave 3D (three-dimensional) fluctuating effect of LED (light-emitting diode) water wave lamp | |
| CN219912790U (en) | A kind of skylight light structure | |
| AU2012372764B2 (en) | Electronic luminary device with simulated flame | |
| CN221146257U (en) | Lighting | |
| JP3196241U (en) | Vehicle light | |
| CN111928198A (en) | A three-dimensional candle lamp cover and an electronic candle with the lamp cover | |
| US11466830B1 (en) | LED simulated flame device and LED simulated candle | |
| CN221402771U (en) | Side light-emitting device and lamp | |
| CN216952879U (en) | Atmosphere lamp projection arrangement | |
| CN116202053A (en) | Multifunctional desk lamp lighting device | |
| CN223258023U (en) | Lamp set | |
| CN219536241U (en) | Bluetooth sound box with perspective 3D atmosphere lamp | |
| CN116428550B (en) | Stage lamp | |
| CN108302494A (en) | Automobile tail lamp | |
| CN213629950U (en) | Luminous ball | |
| CN218626617U (en) | Swinging image projection lamp | |
| CN217816512U (en) | Projection device for atmosphere decoration | |
| WO2021128591A1 (en) | Led candle flame and led candle | |
| CN218119556U (en) | Ceiling lamp | |
| KR101397588B1 (en) | Automotive head lamp | |
| KR101361090B1 (en) | Automotive head lamp | |
| CN210035338U (en) | Dynamic flame simulation structure and electronic candle comprising same | |
| WO2021238960A1 (en) | Simulated flame component and simulated flame lamp | |
| CN114383092B (en) | Traffic auxiliary type LED street lamp | |
| CN221780556U (en) | See-through flame-like device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |