CN102434844A - Flame simulation device and electric fireplace - Google Patents
Flame simulation device and electric fireplace Download PDFInfo
- Publication number
- CN102434844A CN102434844A CN2011104206601A CN201110420660A CN102434844A CN 102434844 A CN102434844 A CN 102434844A CN 2011104206601 A CN2011104206601 A CN 2011104206601A CN 201110420660 A CN201110420660 A CN 201110420660A CN 102434844 A CN102434844 A CN 102434844A
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- China
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- flame
- light source
- simulating assembly
- rotating cylinder
- reflecting piece
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Abstract
The invention discloses a flame simulation device, which comprises a light source, a flame plate, a flame projection screen and a rotating barrel, wherein the light source is arranged on one side of the rotating barrel; the rotating barrel is a rotary reflecting rotating barrel and comprises reflecting sheets, a prism, an end cover and a shaft; the prism is formed by combining a plurality of prism units; each cylindrical surface on the outer surface of each prism unit is provided with a reflecting sheet; and a light ray emitted by the light source is reflected by the rotary reflecting rotating barrel and then reflected by the flame plate to the flame projection screen, so that a flame image is generated. The flame simulation device has the advantages that: 1, by adopting the rotary reflecting rotating barrel, the reflecting sheets are arranged on the surface of the rotary reflecting rotating barrel, so that the flame is bright and has a good dynamic effect; and 2, the rotary reflecting rotating barrel consists of the same units, so that the flame simulation device has a simple structure and is easy and convenient to manufacture.
Description
Technical field
The present invention relates to electric fireplace.
Background technology
Flame simulating assembly in the electricity fireplace adopts electronics fire or simulated fire usually, and it is not to be used for heating, and just produces visual effect, and plays decoration function.
The electric fireplace of existing band simulating flame generally is made up of two parts: blowing heater and flame simulating assembly; Its flame simulating assembly generally has two types; The first kind for be suspended on above the comburant of simulation with one group of ribbon, after translucent plastics screen and the two-way mirror; Blow ribbon and project to the flame when producing light on the glass and rocking simulated combustion through air, though its vision that has flame to flash, the scene of flare play when not having violent burning; Second type is behind the dendroid wood carbon burning medium of simulation, the active light source by the driven by motor rotation to be installed; The front portion is provided with fire-shaped wall, printing opacity screen and two-way mirror again; The light source that utilizes active light source to send forms the shape of flame through the glory hole on the fire-shaped wall, projects on printing opacity screen and the two-way mirror again; Produce the flame vision, increased flame and climbed sharply.
Also have the flame simulating assembly of other types, all exist the flame simulating effect relatively poor, or make complicated problems.
Summary of the invention
Technical problem to be solved by this invention is for the above-mentioned deficiency that overcomes prior art flame simulating assembly and electric fireplace thereof to be provided, make its make simple, flame effect is good.
The present invention solves the problems of the technologies described above the technical scheme that is adopted:
Flame simulating assembly; Comprise light source, flame board, flame projection screen, rotating cylinder, it is characterized in that: light source places rotating cylinder one side, and rotating cylinder is the reflective rotating cylinder of rotation; It comprises reflecting piece, prism, end cap, axle; Prismatic combine, on each cylinder of prism elements outer surface reflecting piece be set by several prism elements, light source emit beam through rotate reflective rotating cylinder reflective after again through flame board reflection back to the vivid flame picture of flame projection screen.
Above-mentioned prism elements center two sides have the groove and the convexity of location usefulness, fasten with protruding through groove between adjacent two prism elements, and two ends are located by end cap.
Be provided with on above-mentioned each cylinder of prism elements outer surface and assign the slot of reflecting piece, fixedly reflecting piece.
Above-mentioned slot is the diagonal angle setting, and the notch direction of two slots is consistent and consistent with the cylinder direction, and the notch of two adjacent cylindrical slots is in the opposite direction.
Add the housing and the heating arrangements of electric fireplace with above-mentioned flame simulating assembly, constituted electric fireplace.
Above-mentioned electric fireplace front portion can also be provided with ornament, like handstone etc.
Compared with prior art, the invention has the advantages that:
1, owing to adopt the reflective rotating cylinder of rotation, reflecting piece is adopted on its surface, so flame is bright, and dynamic effect is good.
2, the reflective rotating cylinder of rotation can be made up of same unit, and is therefore simple in structure, simple for production.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the schematic perspective view that the utility model embodiment rotates reflective rotating cylinder.
Fig. 3 is the decomposing schematic representation that the utility model embodiment rotates reflective rotating cylinder.
Fig. 4 is the annexation figure that the utility model embodiment rotates reflective drum unit and reflecting piece.
Fig. 5 is the schematic perspective view that the utility model embodiment rotates a direction of reflective drum unit.
Fig. 6 is the schematic perspective view that the utility model embodiment rotates reflective drum unit other direction.
Fig. 7 is the sketch map that is provided with that the utility model embodiment rotates reflecting piece on the reflective rotating cylinder.
The specific embodiment
Embodiment further describes the present invention below in conjunction with accompanying drawing.
Like Fig. 1, shown in Figure 2, the flame simulating assembly of electric fireplace comprises light source 1, flame board 3, flame projection screen 4 and rotates reflective rotating cylinder 2.
Above-mentioned light source 1 is fixed on the light source support 11, and light source support 11 is fixed on the casing, and light source 1 back is provided with reflector 13, and top and top, front side are provided with light barrier 15, and the light of light source 1 just can the emission toward the front lower place behind reflector and light barrier like this.
The reflective rotating cylinder 2 of above-mentioned rotation comprises reflecting piece 21, prism 22, end cap 23, axle 24, sees Fig. 2, Fig. 3.
Like Fig. 4, Fig. 5, shown in Figure 6; Above-mentioned prismatic 22 can be made up of several prism elements 220; Prism elements 220 centers two sides have the groove 221 and protruding 222 of location usefulness; Fasten through groove 221 and protruding 222 between adjacent two prisms and make adjacent prism unit 220 relative fixed, the prismatic rotation of axle relatively of restriction is to reach stable flame effect.
Be provided with on above-mentioned each cylinder of prism elements 220 outer surfaces and assign the slot 223,224 of reflecting piece 21, reflecting piece 21 is inserted wherein.
Above-mentioned slot 223,224 is preferably the diagonal angle setting, and the notch direction of two slots is consistent and consistent with the cylinder direction, and the notch of two adjacent cylindrical slots is in the opposite direction, sees Fig. 4.Reflecting piece 21 can be inserted along cylinder is convenient like this, and adjacent two prism elements 220 its slots dislocation and can the reflecting piece 21 on prismatic single 220 yuan is spacing by the slot on another prism elements 220.
Above-mentioned reflecting piece 21 is inserted in the notch of corresponding slot 223,224 from the both sides of prism respectively, and when several prism elements 220 were cascaded with end cap 23, adjacent prism elements 220 or end cap will limit skidding off of reflecting piece 21.
Above-mentioned reflecting piece 21 center lines preferably have an angle a with rotating shaft, make rotating cylinder in rotating process, through horizontal the waving of light generation of reflecting piece reflection, see Fig. 7.
After above-mentioned several prism elements 220 are combined, be anchored on through screw and nut with end cap 23 on the axle 24 at two ends again.
The reflective rotating cylinder 2 of above-mentioned rotation is arranged on the front lower place of flame board 3; The light that light source 1 sends projects on the flame board 3 after reflecting piece 21 reflections on rotating cylinder 2 surfaces; Thereafter reflex on the flame projection screen 4 through flame board 3, therefore can produce flame picture in flame projection screen 4.
Preferred design flame pattern on the above-mentioned flame board 3, the flame of after flame board 3 reflections, throwing on the flame projection screen 4 like this is vivider true to nature.
The reflective rotating cylinder 2 of above-mentioned rotation is not by motor-driven (drawing among the figure), and the reflective rotating cylinder of rotation is just rotatable under the driving of motor like this.
During use, open light source 1 and motor, driven by motor is rotated reflective rotating cylinder 2 rotations, and light source 1 emits beam, and light projects on the flame board 3 through the reflecting piece 21 of rotating reflective rotating cylinder 2 surfaces, again through reflection, just can project flame projection screen 4 and produce flame picture.Owing to light along with the reflective rotating cylinder of rotation changes, again through flame board 3 reflection, therefore whole flame pattern is high with the contrast of surrounding environment, flame is more true to nature, and flame dynamically sense by force, simulated effect is fine.
Use the electric fireplace structure of above-mentioned flame simulating assembly to see Fig. 1, on electric fireplace top hot air apparatus 5 is set, the circumference environment.
Hot air apparatus generally includes blower fan, heater, and heater places in the blower fan, and air is heated after blower fan blows out by heater.
The heating arrangements of hot air apparatus also can be replaced by other forms of device.
Hot air apparatus also can be arranged on the bottom of electric fireplace, through the space reasonable Arrangement of electric fireplace.
Electricity fireplace front portion is provided with glass 6, sees through glass 6 and just can see flame projection screen 4, just can see the simulating flame that flame projection screen 4 produces when flame simulating assembly is opened.
Electricity fireplace lower front also is provided with the analogue body 7 of incendiary material such as timber, utilizes the light source in the cylindrical shell or establish light source in addition that analogue body 7 is produced is dark red luminous, the plesiomorphism during with combustion of wood.
Electricity fireplace lower front also can be provided with ornaments such as handstone.
Claims (7)
1. flame simulating assembly; Comprise light source, flame board, flame projection screen, rotating cylinder, it is characterized in that: light source places rotating cylinder one side, and rotating cylinder is the reflective rotating cylinder of rotation; It comprises reflecting piece, prism, end cap, axle; Prismatic combine, on each cylinder of prism elements outer surface reflecting piece be set by several prism elements, light source emit beam through rotate reflective rotating cylinder reflective after again through flame board reflection back to the vivid flame picture of flame projection screen.
2. flame simulating assembly according to claim 1 is characterized in that: said prism elements center two sides have the groove and the convexity of location usefulness, fasten with protruding through groove between adjacent two prism elements, and two ends are located by end cap.
3. flame simulating assembly according to claim 2 is characterized in that: be provided with on said each cylinder of prism elements outer surface and assign the slot of reflecting piece, fixedly reflecting piece.
4. flame simulating assembly according to claim 3 is characterized in that: said slot is the diagonal angle setting, and the notch direction of two slots is consistent and consistent with the cylinder direction, and the notch of the slot of two adjacent cylindrical is in the opposite direction.
5. flame simulating assembly according to claim 3 is characterized in that: said reflecting piece center line and rotating shaft have an angle.
6. flame simulating assembly according to claim 1 is characterized in that: be designed with flame pattern on the said flame board.
7. the electric fireplace that contains the described arbitrary flame simulating assembly of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104206601A CN102434844A (en) | 2011-12-15 | 2011-12-15 | Flame simulation device and electric fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104206601A CN102434844A (en) | 2011-12-15 | 2011-12-15 | Flame simulation device and electric fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434844A true CN102434844A (en) | 2012-05-02 |
Family
ID=45983070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104206601A Pending CN102434844A (en) | 2011-12-15 | 2011-12-15 | Flame simulation device and electric fireplace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434844A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2619530A (en) * | 2022-06-08 | 2023-12-13 | Christopher Baird Paul | A flame effect device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030126775A1 (en) * | 2001-05-22 | 2003-07-10 | Corry Arthur A. | Simulated log burning fireplace apparatus |
| US20060099565A1 (en) * | 2004-11-05 | 2006-05-11 | Elite Group, Inc. | Artificial fireplace |
| CN1802538A (en) * | 2003-06-06 | 2006-07-12 | 基础持股公司 | Apparatus for producing an optical illusion, image or effect |
| CN201111829Y (en) * | 2007-10-17 | 2008-09-10 | 宋秉禄 | Flame simulation device of electric fireplace |
| CN201487823U (en) * | 2009-09-04 | 2010-05-26 | 林景在 | Emulated fireplace type electric heater flame reflective device |
| CN202361261U (en) * | 2011-12-15 | 2012-08-01 | 潘立平 | Blaze simulation device and electric fireplace |
-
2011
- 2011-12-15 CN CN2011104206601A patent/CN102434844A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030126775A1 (en) * | 2001-05-22 | 2003-07-10 | Corry Arthur A. | Simulated log burning fireplace apparatus |
| CN1802538A (en) * | 2003-06-06 | 2006-07-12 | 基础持股公司 | Apparatus for producing an optical illusion, image or effect |
| US20060099565A1 (en) * | 2004-11-05 | 2006-05-11 | Elite Group, Inc. | Artificial fireplace |
| CN201111829Y (en) * | 2007-10-17 | 2008-09-10 | 宋秉禄 | Flame simulation device of electric fireplace |
| CN201487823U (en) * | 2009-09-04 | 2010-05-26 | 林景在 | Emulated fireplace type electric heater flame reflective device |
| CN202361261U (en) * | 2011-12-15 | 2012-08-01 | 潘立平 | Blaze simulation device and electric fireplace |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2619530A (en) * | 2022-06-08 | 2023-12-13 | Christopher Baird Paul | A flame effect device |
| EP4290126A1 (en) * | 2022-06-08 | 2023-12-13 | Baird, Paul Christopher | A flame effect device |
| US11920748B2 (en) | 2022-06-08 | 2024-03-05 | Paul Christopher Baird | Flame effect device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |