CN209415562U - A kind of 3D flame optical projection system and the fireplace using the system - Google Patents
A kind of 3D flame optical projection system and the fireplace using the system Download PDFInfo
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- CN209415562U CN209415562U CN201920055094.0U CN201920055094U CN209415562U CN 209415562 U CN209415562 U CN 209415562U CN 201920055094 U CN201920055094 U CN 201920055094U CN 209415562 U CN209415562 U CN 209415562U
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Abstract
A kind of 3D flame optical projection system, including light source and light transmission outer cover, the light source is set in the light transmission outer cover, further include lens, the lens with different refractive index so that the light source generate light occur reflect and be split as multi beam different angle light and/or the lens have different light transmittances so that the light source generate light portion penetrate the lens.It has the advantages that structure is simple, at low cost, space hold is small, flame jump and effect are true to nature compared with prior art according to a kind of 3D flame projection system provided by the utility model, is advantageously implemented the ultrathin production of fireplace.
Description
Technical field
The utility model relates to a kind of 3D flame projection system and use the fireplace of the system.
Background technique
With the development of economic globalization, electric fireplace was this in the past quiet in the relatively common heating system of western countries
People's lives are so come into.From the point of view of the electric fireplace of current commercial type, Simulated flame module generally uses plane to throw
Shadow principle, for example, Publication No. CN101649987A, a kind of entitled Chinese invention application of artificial flame simulation device, open
A kind of artificial flame simulation device, including imaging screen, light source, light reflecting mechanism and simulated fuel bed, imaging screen be impermeable
Bright；Simulated fuel bed is arranged in front of imaging screen, and the lower section of simulated fuel bed is arranged in light reflecting mechanism；Light source setting exists
It is pointed into light reflecting mechanism close to imaging screen side, and by the light that light source issues, light is thrown after reflecting mechanism reflects
It is mapped on imaging screen.The light that technical solution provided by the patent application has the drawback that light source issues is directly over reflection
The reflection of mechanism projects on imaging screen, belongs to plane projection mode, and flame effect is not three-dimensional, has flatness, and then not enough
It is true to nature.Although the subsequent Simulated flame module for thering is manufacturer to develop 3D effect, for example, Authorization Notice No. is
CN206695061U, a kind of entitled Chinese utility model patent for the 3D imaging combustion system for simulating charcoal burning, disclose one
The 3D imaging combustion system of kind simulation charcoal burning, the imaging source including one to front irradiation, the front of imaging source is equipped with
Movable reflex reflector further includes a light transmission imaging plate, light passing space is equipped with below light transmission imaging plate, is set in front of light transmission imaging plate
There is barn door, barn door is equipped with patterned transmission region, and light transmission imaging plate rear is equipped with a reflective imaging plate, and activity is anti-
The modeling light that electro-optical device is reflected from imaging source passes through the transmission region of barn door and passes through light passing space illumination to reflective imaging
Plate, then reflective be radiated on light transmission imaging plate is imaged again.Technical solution provided by the utility model has the drawback that knot
Structure is complicated, imaging combustion scheme is at high cost, volume is big, it is difficult to realize the ultrathin production of electric fireplace.For another example Authorization Notice No.
For CN204084175U, a kind of entitled Chinese utility model patent of the ceiling light device of electric fireplace, a kind of electric fireplace is disclosed
Ceiling light device, including be arranged outside ceiling light device, for carrying the shell of ceiling light device internal part, setting is used in shell
In the light source for irradiating electric fireplace furnace；Surface of shell is provided with the loophole for passing through light；Loophole is for issuing light source
Light pass through the burner hearth that loophole irradiates electric fireplace.Technical solution provided by the utility model has the following disadvantages: emulation
Flame does not have hopping sense, degree true to nature lower.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides that a kind of structure is simple, at low cost, space hold is small, fiery
The 3D flame projection system that flame jumps and effect is true to nature, and using the system to realize the fireplace of ultrathin production.
The utility model mainly adopts the following technical scheme that
A kind of 3D flame optical projection system, including light source and light transmission outer cover, the light source are set in the light transmission outer cover, also
Including lens, the lens have different refractive index so that the light that the light source generates occurs to reflect and is split as multi beam
The light of different angle and/or the lens there is different light transmittances so that the light portion that the light source generates penetrate institute
State lens.
It wherein, further include motor, the lens are connected with the motor shaft of the motor, described in the motor shaft rotation drive
Lens rotate together.
Wherein, the lens are set between the light source and the light transmission outer cover.
A kind of fireplace uses above-mentioned 3D flame optical projection system.
Wherein, including at least one of false charcoal, stone, crystal particle or glass particle.
Wherein, including pallet, the pallet are used to hold the false charcoal, the stone, the crystal particle or the glass
At least one of glass particle.
Wherein, before at least one of the false charcoal, the stone, the crystal particle or described glass particle are divided into
Portion's heap and rear portion heap have gap between the front heap and the rear portion heap.
Wherein, the gap location is provided with reflecting element, and the reflecting element is issued to reflect the 3D flame optical projection system
Light.
It wherein, further include control system, the control system is connected with the 3D flame optical projection system.
It wherein, further include heat-generating system, the heat-generating system includes heater and blower.
According to technical solution provided by the utility model, have the following beneficial effects: that light passes through with different refractions
After the lens of rate, it is split as the multi beam light with different refraction angles, so that single source light is broken up into difference
The dimension of the refracted light of angle, light increases, and when refracted light is irradiated to the positions such as false charcoal, can build more life-like
3D flame effect and/or light by the lens with different light transmittances after, single source light can also be broken up to
The irregular light beam of brightness is formed, more life-like, the single source light of the light and shade sense of Simulated flame, 3D flame effect is built
It can be formed, can also be formed by multiple light sources by single light source.Further, to keep flame effect more life-like, lens can
To be the optical lens with flame color；Lens are rotated with motor shaft, so that refraction angle and/or bright dark degree occur for light
Variation, generate the hopping sense of light, so that Simulated flame be made also to have hopping sense, effect is more life-like；Lens are set to light
Between source and light transmission outer cover, make that lens distance light source is closer, can realize the adjustment to light easily using the lens of small area,
Moreover, this kind of structure design is so that the structure of optical projection system is more compact, reduces the occupied space amount of optical projection system, more favorably
In the ultrathin production for realizing fireplace；Fireplace using this kind of optical projection system further includes false charcoal, pallet (ash fire bed) etc., in vacation
Reflecting element is set between charcoal etc., the light that can be emitted on reflecting element be further reflected into false charcoal, pallet (ash fire bed) or
The effect of person's backboard etc., Simulated flame is more life-like.
Detailed description of the invention
Fig. 1 is the decomposition chart of the utility model 3D flame optical projection system.
Fig. 2 is the structural schematic diagram of lens in the utility model 3D flame optical projection system.
Fig. 3 is the structural schematic diagram of light transmission outer cover in the utility model 3D flame optical projection system, and wherein Fig. 3 a is with engraving
The light transmission outer cover schematic diagram of emptying aperture；Fig. 3 b is the light transmission outer cover schematic diagram with light transmission decorative pattern.
Fig. 4 is the cut-away side view using the fireplace of the utility model 3D flame optical projection system.
1 light source, 2 light transmission outer covers, 3 lens, 4 motors, 5 false charcoals, 51 front heaps, 52 rear portion heaps, 6 reflecting elements, 7 pallets, 8 controls
System processed, 9 heat-generating systems, 91 heaters, 92 blowers.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
Referring to FIG. 1 to FIG. 4, a kind of 3D flame optical projection system, including light source 1 and light transmission outer cover 2, light source 1 are set to
It further include lens 3 in light transmission outer cover 2, lens 3 have different refractive index so that refraction and quilt occur for the light that light source 1 generates
Be split as multi beam different angle light and/or lens 3 have different light transmittances so that light source 1 generate light portion it is saturating
Cross lens 3.Preferably, lens 3 have different refractive index, it is highly preferred that lens 3 are set as, refracting interface is uneven and shape
At multiple little refraction interfaces.Preferably, to generate flame effect more true to nature, lens 3 can be the optics with particular color
Lens (such as color of flame).Preferably, light source 1 and light transmission outer cover 2 are fixedly installed.Preferably, light source 1 uses LED lamp panel.
Preferably, it is provided with hollow hole on light transmission outer cover 2, hollow hole is in flame profile, corrugated shape etc., or preferably, outside light transmission
Cover 2 is the outer cover with the light transmissions decorative pattern such as flame profile, corrugated shape, it is highly preferred that light transmission outer cover 2 can be with particular color
Optical clear outer cover.Under this kind of structure design, after light is by the lens with different refractivity, it is split as that there is difference
The multi beam light of refraction angle, so that single source light is broken up into the refracted light of different angle, the dimension of light increases
Add, when refracted light is irradiated to the positions such as false charcoal, more life-like 3D flame effect and/or light can be built and passed through
After different light transmittance lens, single source light can also be broken up to form the irregular light beam of brightness, build
The light and shade sense of Simulated flame, 3D flame effect are more life-like.After light passed through light transmission outer cover again, fire is built again
The shapes such as flame, ripple, it is also more life-like, lively when projecting the positions such as false charcoal.
Referring to shown in Fig. 1, Fig. 4, further including motor 4, lens 3 are connected with the motor shaft of motor 4, and motor shaft rotation drives saturating
Mirror 3 rotates together.Correspondingly, when motor shaft is fixed setting, lens 3 also be can be set on 4 ontology of motor.This kind of structure
Design to make light that the variation of refraction angle and/or bright dark degree occur, generates light so that lens are rotated with motor shaft
Hopping sense, so that Simulated flame be made also to have hopping sense, effect is more life-like.
Referring to shown in Fig. 1, Fig. 4, lens 3 are set between light source 1 and light transmission outer cover 2.Correspondingly, lens 3 can also be set
It sets except light transmission outer cover 2, goes again across lens 3 after light passes through the hollow hole or light transmission decorative pattern of light transmission outer cover 2, but be
Reduction 3D flame projection system the space occupied, it is preferable that lens 3 are set between light source 1 and light transmission outer cover 2.This kind
Structure designs so that lens distance light source is closer, can realize adjustment to light easily using the lens of small area, reduce
Production cost is more advantageous to moreover, this kind of structure designs so that the structure of 3D flame optical projection system is more compact and realizes fireplace
Ultrathin production.
Shown in Figure 4, a kind of fireplace uses above-mentioned 3D flame optical projection system.Preferably, 3D flame projection system is arranged
In the top surface of fireplace housing cavity.Preferably, 3D flame projection system can also be arranged in fireplace housing cavity side and/or
Bottom surface.It generally, can be in the top surface, side and bottom of fireplace housing cavity to guarantee that fireplace has the 3D flame of high emulation
Face is respectively set the 3D flame projection system, and by control system to the flickering of the light source of 3D flame projection system, it is strong and weak with
And the opening and closing of motor, operating speed are controlled, to reach the control of dark degree bright to Simulated flame in fireplace, simulated effect is more
It is good.
Shown in Figure 4, fireplace further includes at least one of false charcoal 5, stone, crystal particle or glass particle.It is preferred that
Ground, fireplace include at least two in false charcoal 5, stone, crystal particle or glass particle.Preferably, 3D flame projection system is sent out
Light out is irradiated on the backboard of false charcoal 5, fireplace housing cavity etc., or even is irradiated to reflectorized material such as crystal particle or glass
On particle, with the rotation of lens 3, shows the hopping sense of flame, builds 3D flame effect true to nature, be totally different from flat
The effect of face projection.
Shown in Figure 4, fireplace further includes pallet 7, and pallet 7 is for holding false charcoal 5, stone, crystal particle or glass
At least one of grain.For user after buying fireplace, at least one of false charcoal, stone, crystal particle or glass particle can be with
It gives as present to user, user can select to put in fireplace according to the hobby of oneself which kind of aforementioned material as dress
Decorations, improve the enjoyment of user DIY, make fireplace more personalized.
Shown in Figure 4, at least one of false charcoal 5, stone, crystal particle or glass particle are divided into 51 and of front heap
Rear portion heap 52 has gap between front heap 51 and rear portion heap 52.
Shown in Figure 4, gap location is provided with reflecting element 6, light of the reflecting element 6 to reflect the sending of 3D flame optical projection system
Line.Preferably, reflecting element 6 is arranged in pallet 7.Preferably, reflecting element 6 is reflector, and reflector is provided with certain angle
So that the light that 3D flame optical projection system issues is reflected on the backboard of front heap 51, rear portion heap 52 and/or fireplace housing cavity,
It is highly preferred that being reflected on the backboard of rear portion heap 52 and/or fireplace housing cavity.Preferably, reflecting element 6 is also possible to by motor
Driving rotation and the shaft for being provided with reflecting piece, it is highly preferred that reflecting piece is uniformly distributed along the circumferential direction of shaft.This kind
The light that structure design can be emitted on reflecting element is further reflected into false charcoal, pallet (ash fire bed) or fireplace shell
The effect of backboard of chamber etc., Simulated flame is more life-like.
Shown in Figure 4, fireplace further includes control system 8, and control system 8 is connected with 3D flame optical projection system.It is preferred that
Ground, control system 8 receive user instructions and control the flickering of light source 1 in 3D flame projection system, strong and weak and motor 4 open
Close, operate speed etc., it is highly preferred that control system 8 is preset with the mode of multiple light sources power and motor operating speed, Yong Huke
To open different modes according to environmental condition, itself needs etc., the individual character of user can be more embodied using the fireplace that this kind designs
Change demand.
Shown in Figure 4, fireplace further includes heat-generating system 9, and heat-generating system 9 includes heater 91 and blower 92.Preferably,
Heat-generating system 9 is set to the top of fireplace housing cavity, and family can be used from the appearance using this concealed structure design
Less than exposed heat-generating system 9.Preferably, heat-generating system 9 is connected with control system 8, and control system 8 receives the instruction of user
And the fever of heater 91 is controlled, and the air that heater 91 heats is blown out into fireplace by blower 92, blows to user.It is highly preferred that
Control system 8 is preset with the mode that multiple heater fevers are strong and weak, blower operates speed and blowing angle, and user can be according to ring
Border condition, itself needs etc. open different modes, similarly, the personalization of user can be more embodied using the fireplace that this kind designs
Demand.
Further, fireplace further includes door or door curtain to user-isolated and fireplace housing cavity, makes fireplace from appearance
On see the more attractive and house ornamentation style that can preferably arrange in pairs or groups.Preferably, fireplace uses glass door or netted door curtain.
Although above-mentioned elaborated specific embodiment of the utility model, those of ordinary skill in the art are not taking off
Under the premise of from the principles of the present invention or spirit, it can be converted, the protection scope of the utility model is by it
It is as defined by the claims and their equivalents.
Claims (10)
1. a kind of 3D flame optical projection system, including light source and light transmission outer cover, the light source are set in the light transmission outer cover, special
Sign is: further including lens, the lens have different refractive index so that refraction and quilt occur for the light that the light source generates
The light and/or the lens for being split as multi beam different angle have different light transmittances so that the light portion that the light source generates
Ground is divided to penetrate the lens.
2. 3D flame optical projection system according to claim 1, it is characterised in that: further include motor, the lens with it is described
The motor shaft of motor is connected, and the motor shaft rotation drives the lens to rotate together.
3. 3D flame optical projection system according to claim 1 or 2, it is characterised in that: the lens are set to the light source
Between the light transmission outer cover.
4. a kind of fireplace, it is characterised in that: use the 3D flame optical projection system any in claims 1 to 33.
5. fireplace according to claim 4, it is characterised in that: including in false charcoal, stone, crystal particle or glass particle
It is at least one.
6. fireplace according to claim 5, it is characterised in that: including pallet, the pallet is for holding the false charcoal, institute
State at least one of stone, the crystal particle or described glass particle.
7. fireplace according to claim 5 or 6, it is characterised in that: it is described vacation charcoal, the stone, the crystal particle or
At least one of described glass particle is divided into front heap and rear portion heap, between having between the front heap and the rear portion heap
Gap.
8. fireplace according to claim 7, it is characterised in that: the gap location is provided with reflecting element, and the reflecting element is used
To reflect the light that the 3D flame optical projection system issues.
9. fireplace according to claim 4, it is characterised in that: it further include control system, the control system and the 3D
Flame optical projection system is connected.
10. the fireplace according to claim 4 or 9, it is characterised in that: further include heat-generating system, the heat-generating system includes
Heater and blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055094.0U CN209415562U (en) | 2019-01-14 | 2019-01-14 | A kind of 3D flame optical projection system and the fireplace using the system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920055094.0U CN209415562U (en) | 2019-01-14 | 2019-01-14 | A kind of 3D flame optical projection system and the fireplace using the system |
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| Publication Number | Publication Date |
|---|---|
| CN209415562U true CN209415562U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920055094.0U Active CN209415562U (en) | 2019-01-14 | 2019-01-14 | A kind of 3D flame optical projection system and the fireplace using the system |
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| CN (1) | CN209415562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539363A (en) * | 2019-01-14 | 2019-03-29 | 宁波先锋电器制造有限公司 | A kind of 3D flame optical projection system and the fireplace using the system |
-
2019
- 2019-01-14 CN CN201920055094.0U patent/CN209415562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539363A (en) * | 2019-01-14 | 2019-03-29 | 宁波先锋电器制造有限公司 | A kind of 3D flame optical projection system and the fireplace using the system |
| CN109539363B (en) * | 2019-01-14 | 2024-03-19 | 宁波先锋电器制造有限公司 | 3D flame projection system and fireplace using same |
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