CN102454937A - Flame simulating device for electrical fireplace and electrical fireplace - Google Patents
Flame simulating device for electrical fireplace and electrical fireplace Download PDFInfo
- Publication number
- CN102454937A CN102454937A CN2011104144499A CN201110414449A CN102454937A CN 102454937 A CN102454937 A CN 102454937A CN 2011104144499 A CN2011104144499 A CN 2011104144499A CN 201110414449 A CN201110414449 A CN 201110414449A CN 102454937 A CN102454937 A CN 102454937A
- Authority
- CN
- China
- Prior art keywords
- flame
- electric fireplace
- rotating cylinder
- optically focused
- light source
- 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.)
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Classifications
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/002—Stoves
- F24C7/004—Stoves simulating flames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a flame simulating device for an electrical fireplace. The device comprises a light source, a flame plate, a flame projecting screen and a rotary cylinder, wherein the light source is arranged in the rotary cylinder; the rotary cylinder is a transparent body; light condensing blocks are arranged on the surface of the rotary cylinder; and flame holes are formed on the flame plate. Light rays emitted by the light source are condensed by the light condensing blocks and projected to the flame plate, pass through the flame holes of the flame plate and are projected to the flame projecting screen to form a flame image. The flame simulating device for the electrical fireplace has the advantages that: the transparent body rotary cylinder is adopted, and the light is condensed by the light condensing blocks, so that the flame is bright, and a good dynamic effect is achieved. The rotary cylinder and the light condensing blocks can be integrally formed by injection molding, so that the flame simulating 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 flame simulating assembly and the electric fireplace thereof that a kind of electric fireplace is provided for the above-mentioned deficiency that overcomes prior art, 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:
The flame simulating assembly of electricity fireplace; Comprise light source, flame board, flame projection screen, rotating cylinder, it is characterized in that: light source places rotating cylinder inner, and rotating cylinder is the transparent body; Drum surface is provided with the optically focused piece; Glory hole is set on the flame board, and the light that light source sends projects on the flame board through the optically focused of optically focused piece, and the glory hole that light passes flame board again projects formation flame picture on the flame projection screen.
Above-mentioned rotating cylinder can also can be rotated by other power by driven by motor.
Above-mentioned rotating cylinder also can be divided into several cell blocks, is spliced between several cell blocks.
Above-mentioned rotating cylinder can be arranged between flame board and the flame projection screen, can shorten the thickness of whole analogue means, also can be arranged on flame projection screen front certainly.
Above-mentioned rotating cylinder can also can be other light transmissive materials and process for being processed by transparent plastic, is preferably transparent organism, is convenient to integral molded plastic like this and forms.
Above-mentioned flame projection screen front also can be provided with the unit of plastic of log shapes, and the light source under the unit of plastic in the rotating cylinder both capable of using also can be provided with light source in addition, and light sees through unit of plastic during light source luminescent, and unit of plastic produces the effect of wood fuel.
Be used in the electric fireplace with the flame simulating assembly of above-mentioned electric fireplace and process, add the housing and the heating arrangements of electric fireplace, 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:
Owing to adopt transparent body rotating cylinder, again through optically focused piece optically focused, so flame is bright, and dynamic effect is good.
But rotating cylinder and optically focused piece all integral molded plastic form, and be therefore simple in structure, simple for production.
Description of drawings
Fig. 1 is the structural representation that the embodiment of the invention comprises the electric fireplace of flame simulating assembly.
Fig. 2 is the structural representation of embodiment of the invention flame simulating assembly middle cylinder body.
Fig. 3 is the structural representation of the cylindrical shell of another embodiment of the present invention.
Fig. 4 is the structural representation of embodiment of the invention flame board.
Fig. 5 is the transferring structure sketch map of the convex lens that changed of the embodiment of the invention.
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 rotating cylinder 2.
Above-mentioned light source 1 is fixed on the light source bracket 11; Light source bracket about 11 two ends are separately fixed on left fixed support 12 and the right fixed support 13; Left side fixed support 12 is fixed on the support shaft 24 by nut 14, and support shaft 24 is fixed on the rotating cylinder support 23 by firm nut 22.Right fixed support 13 fixed rotating shafts 27, rotating shaft 27 is connected with the axle of motor 26 through shaft coupling 28, and motor 26 is supported by electric machine support 29.
Light source 1 is connected on the power supply by lead 16.
Above-mentioned rotating cylinder 2 is transparent cylindrical shell, and the surface is provided with optically focused piece 20, and transparent cylindrical shell left end is fixed on the support shaft 24 through left end cap 21, and right-hand member is fixed in the rotating shaft 27 through right end cap 25.
Above-mentioned optically focused piece 22 both can be arranged on cylinder inner surface, also can be arranged on barrel outer surface, and the optically focused piece is arranged on the barrel outer surface in the present embodiment.
Because cylindrical shell is an integral body, therefore can one-shot forming, conveniently process.
It only is that the part that contacts with optically focused piece 22 is transparent that above-mentioned rotating cylinder 2 also can be, and all the other are opaque.
Above-mentioned optically focused piece 22 can be one with cylindrical shell 2, but global formation.Above-mentioned optically focused piece 22 also can separate with cylindrical shell 2 to be made, and at last optically focused piece 22 is fixed on the cylindrical shell 2, sees Fig. 3.
Above-mentioned optically focused piece 22 is preferably convex lens, optically focused so better, and it is more vivid to project on the flame board flame.
The profile of above-mentioned convex lens can be a rectangle, also can be circle, polygonal or other shape.
The transparent surface of above-mentioned convex lens can be single plane, sphere, cambered surface, curved surface or other types, also comprises the combination of the face of these types.
The change that above-mentioned convex lens also can be made some excisions or stretch out with regard to the part of main body, as shown in Figure 5.
Above-mentioned flame board 3 is shaped on the glory hole 31 of flame profile, sees Fig. 4.
Rotating cylinder 2 is in the front lower place of flame board 3, and the light that optically focused piece 22 sends on the rotating cylinder 2 can project on the flame board 3, projects on the flame projection screen 4 after particularly passing the glory hole 31 of flame profile, therefore can produce flame pictures in flame projection screen 4.
During use, open light source 1 and motor 26, motor 26 drives rotating cylinder 2 and rotates, and light source 1 emits beam, and light is concentrated light through the optically focused of optically focused piece 22 and is directed towards on the glory hole 31 of flame board 3, projects flame projection screen 4 again, produces flame picture.Owing to light along with rotating cylinder changes, be shaped through optically focused piece 22 optically focused and through glory hole 31 again, 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, in electric fireplace bottom hot air apparatus 5 is set, the circumference environment.
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 (8)
1. the flame simulating assembly of electric fireplace; Comprise light source, flame board, flame projection screen, rotating cylinder, it is characterized in that: light source places rotating cylinder inner, and rotating cylinder is the transparent body; Drum surface is provided with the optically focused piece; Glory hole is set on the flame board, and the light that light source sends projects on the flame board through the optically focused of optically focused piece, and the glory hole that light passes flame board again projects formation flame picture on the flame projection screen.
2. the flame simulating assembly of electric fireplace as claimed in claim 1, it is characterized in that: described optically focused piece is convex lens.
3. according to claim 1 or claim 2 the flame simulating assembly of electric fireplace, it is characterized in that: described rotating cylinder and optically focused piece integral molded plastic form.
4. according to claim 1 or claim 2 the flame simulating assembly of electric fireplace, it is characterized in that: described rotating cylinder and optically focused piece integral molded plastic respectively form, and are stitched together again.
5. according to claim 1 or claim 2 the flame simulating assembly of electric fireplace, it is characterized in that: described rotating cylinder and optically focused piece are divided into several cell blocks, are spliced between several cell blocks.
6. according to claim 1 or claim 2 the flame simulating assembly of electric fireplace, it is characterized in that: described flame projection screen front is provided with the unit of plastic of log shapes.
7. according to claim 1 or claim 2 the flame simulating assembly of electric fireplace, it is characterized in that: described rotating cylinder is arranged between flame board and the flame projection screen.
8. the electric fireplace that contains above-mentioned electric fireplace flame analogue means.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104144499A CN102454937A (en) | 2011-12-13 | 2011-12-13 | Flame simulating device for electrical fireplace and electrical fireplace |
| GB1408868.6A GB2511232B (en) | 2011-12-13 | 2012-12-11 | Electric fireplace and flame simulator thereof |
| CN201280054276.7A CN103946627A (en) | 2011-12-13 | 2012-12-11 | Flame simulation device of electrical hearth and electrical hearth thereof |
| PCT/CN2012/086362 WO2013086967A1 (en) | 2011-12-13 | 2012-12-11 | Flame simulation device of electrical hearth and electrical hearth thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104144499A CN102454937A (en) | 2011-12-13 | 2011-12-13 | Flame simulating device for electrical fireplace and electrical fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102454937A true CN102454937A (en) | 2012-05-16 |
Family
ID=46038402
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104144499A Pending CN102454937A (en) | 2011-12-13 | 2011-12-13 | Flame simulating device for electrical fireplace and electrical fireplace |
| CN201280054276.7A Pending CN103946627A (en) | 2011-12-13 | 2012-12-11 | Flame simulation device of electrical hearth and electrical hearth thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280054276.7A Pending CN103946627A (en) | 2011-12-13 | 2012-12-11 | Flame simulation device of electrical hearth and electrical hearth thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN102454937A (en) |
| GB (1) | GB2511232B (en) |
| WO (1) | WO2013086967A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980132A (en) * | 2011-11-10 | 2013-03-20 | 潘立平 | Flame analog device of electric fireplace and electric fireplace including the same |
| WO2013086967A1 (en) * | 2011-12-13 | 2013-06-20 | Pan Liping | Flame simulation device of electrical hearth and electrical hearth thereof |
| CN103574483A (en) * | 2012-07-20 | 2014-02-12 | 宁波高博科技有限公司 | Flame simulation system |
| WO2023217284A1 (en) * | 2022-05-13 | 2023-11-16 | 潘立平 | Flame simulation device and electric fireplace |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302599A (en) * | 2018-01-30 | 2018-07-20 | 广东丰森第五能源科技有限公司 | A kind of energy-efficient warmer of novel healthy environment protection |
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|---|---|---|---|---|
| US5642580A (en) * | 1996-05-17 | 1997-07-01 | Dimplex North America Limited | Flame simulating assembley |
| US20020095832A1 (en) * | 1996-05-17 | 2002-07-25 | Kristoffer Hess | Flame simulating assembly |
| CN2679534Y (en) * | 2004-01-05 | 2005-02-16 | 周军 | Flame artificial simulator of ele ctrical fireplace |
| CN101114413A (en) * | 2006-07-27 | 2008-01-30 | 陈晓亮 | Artificial device for simulating flame burning image |
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| US20060067074A1 (en) * | 2004-09-29 | 2006-03-30 | Ming-Kuei Lin | Dynamic decoration light |
| CN100367326C (en) * | 2004-12-23 | 2008-02-06 | 陈晓亮 | Flame simulation installation capable of simulating effect of real flame |
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| CN202511185U (en) * | 2011-12-13 | 2012-10-31 | 潘立平 | Flame simulating device of electric fireplace and electric fireplace |
| CN102454937A (en) * | 2011-12-13 | 2012-05-16 | 潘立平 | Flame simulating device for electrical fireplace and electrical fireplace |
-
2011
- 2011-12-13 CN CN2011104144499A patent/CN102454937A/en active Pending
-
2012
- 2012-12-11 CN CN201280054276.7A patent/CN103946627A/en active Pending
- 2012-12-11 GB GB1408868.6A patent/GB2511232B/en active Active
- 2012-12-11 WO PCT/CN2012/086362 patent/WO2013086967A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642580A (en) * | 1996-05-17 | 1997-07-01 | Dimplex North America Limited | Flame simulating assembley |
| US20020095832A1 (en) * | 1996-05-17 | 2002-07-25 | Kristoffer Hess | Flame simulating assembly |
| CN2679534Y (en) * | 2004-01-05 | 2005-02-16 | 周军 | Flame artificial simulator of ele ctrical fireplace |
| CN101114413A (en) * | 2006-07-27 | 2008-01-30 | 陈晓亮 | Artificial device for simulating flame burning image |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980132A (en) * | 2011-11-10 | 2013-03-20 | 潘立平 | Flame analog device of electric fireplace and electric fireplace including the same |
| WO2013067970A1 (en) * | 2011-11-10 | 2013-05-16 | Pan Liping | Flame simulating device for electric fireplace and electric fireplace |
| GB2510503A (en) * | 2011-11-10 | 2014-08-06 | Liping Pan | Flame simulating device for electric fireplace and electric fireplace |
| CN102980132B (en) * | 2011-11-10 | 2014-08-20 | 潘立平 | Flame analog device of electric fireplace and electric fireplace including the same |
| GB2510503B (en) * | 2011-11-10 | 2018-11-07 | Pan Liping | Electric fireplace and flame simulator thereof |
| WO2013086967A1 (en) * | 2011-12-13 | 2013-06-20 | Pan Liping | Flame simulation device of electrical hearth and electrical hearth thereof |
| GB2511232A (en) * | 2011-12-13 | 2014-08-27 | Liping Pan | Flame simulation device of electrical hearth and electrical hearth thereof |
| GB2511232B (en) * | 2011-12-13 | 2018-12-05 | Pan Liping | Electric fireplace and flame simulator thereof |
| CN103574483A (en) * | 2012-07-20 | 2014-02-12 | 宁波高博科技有限公司 | Flame simulation system |
| CN103574483B (en) * | 2012-07-20 | 2015-09-16 | 宁波高博科技有限公司 | A kind of flame simulation system |
| WO2023217284A1 (en) * | 2022-05-13 | 2023-11-16 | 潘立平 | Flame simulation device and electric fireplace |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2511232A (en) | 2014-08-27 |
| GB201408868D0 (en) | 2014-07-02 |
| GB2511232B (en) | 2018-12-05 |
| CN103946627A (en) | 2014-07-23 |
| WO2013086967A1 (en) | 2013-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120516 |