CN101706124B - Upright type wall-hung electric fireplace - Google Patents
Upright type wall-hung electric fireplace Download PDFInfo
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- CN101706124B CN101706124B CN2009103046398A CN200910304639A CN101706124B CN 101706124 B CN101706124 B CN 101706124B CN 2009103046398 A CN2009103046398 A CN 2009103046398A CN 200910304639 A CN200910304639 A CN 200910304639A CN 101706124 B CN101706124 B CN 101706124B
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Abstract
The invention discloses an upright type wall-hung electric fireplace which comprises a casing, an imaging light source, a light ray processing device and an imaging screen, wherein the light ray processing device is arranged at one side below the imaging screen of the electric fireplace close to the front wall of the electric fireplace, one side of the back wall of the electric fireplace is provided with a long strip-shaped light reflecting body with a non-plane structure, the imaging light source is arranged below the light reflecting body and is lower than the light ray processing device, and the upper parts of the imaging light source and the light ray processing device are both provided with light blocking bodies. The path of the imaged light rays of the electric fireplace is the imaging light source, the light ray processing device, the light reflecting body and the imaging screen sequentially. The width-height ratio of the imaging screen is smaller than 1:2. The invention effectively solves the problems existing in the prior electric fireplace that the shapes of flame patterns are scattered, flame is lack of the structure characteristics of strong middle and weak periphery of the real flame and flame profiles are not clear enough and are lack of the feeling of reality, is a great improvement of the traditional electric fireplace, combines a sound box and the electric fireplace into a whole and can greatly facilitate the daily life of people.
Description
Technical field
The present invention relates to a kind of simulation fireplace, especially relate to a kind of upright type wall-hung electric fireplace.
Background technology
The electric fireplace of prior art; Its flame simulating assembly adopts following two types mostly: one type is the rotating shaft blade that is parallel to the level installation of imaging screen through rotation; Utilize the reflective surface on the blade to reflect the light from the light source that forms images, thereby produce the light of radial motion, the light of this radial motion projects on the imaging screen again; On imaging screen, produce bottom-up mobile flame, thereby accomplish the simulation of flame; Another kind of is the light transmission cylinder that is parallel to the hollow cylindrical that the level of imaging screen installs through rotation; The parallel axes that is light transmission cylinder is in horizontal plane; Utilize fixedly loophole on the light transmission cylinder to appear the light of radial motion; Form the shape of flame through the glory hole on the flame board, project again on imaging screen and the two-way mirror, produce the flame vision.Though this two modes can produce the effect of climbing sharply of flame combustion; But because the light of its reflection or transmission has only radial motion; So the flame of being simulated is the visual pattern that bottom-up mobile hot spot synthesizes in people's brain through persistence of vision; The flame pattern that this mode is simulated is dispersed on the whole imaging screen, and the form of flame pattern is at random, lacks in the middle of the real flame by force, weak architectural feature on every side; Promptly lack the clearer and more definite resemblance of real flame, the profile of flame is clear inadequately.It open day was the flame simulating assembly that patent document that September 5, publication number in 2007 are CN 200944291 discloses a kind of electric fireplace; Comprise light source, flame board, translucent imaging screen, translucent glass screen, the occulter of band loophole, the emulation fuel bed of chassis cavity anterior position; The occulter of band loophole places the back of flame board; Fixing glass screen before the imaging screen, light source cooperates with occulter, and occulter cooperates with a transmission mechanism.Adopt such structure; Occulter not only can level be installed; Also can vertically install with transmission mechanism and cooperate, form axially, the light of radial motion, the glory hole of light on flame board forms the shape of flame; Project again on imaging screen and the glass screen, produce vertical ascension of flame, the horizontal visual effect of drifting.This patent adopted let imaging light through the glory hole on the flame board, utilize the architectural feature of glory hole to limit the technical scheme of the resemblance of flame pattern on the imaging screen; The clear and definite to a certain extent contour structures of simulating flame; But because the glory hole on the flame board is fixed structure and has very clear and definite border; Therefore the flame structure of being simulated is stiff, lacks the sense of reality.In addition; Present a lot of families are furnished with stereo set usually, and in stereo set, audio amplifier not only need take up room; And the connecting line on the sound equipment also can hinder people's free activity; If audio amplifier and wall-hanging electric fireplace are united two into one, conserve space greatly then, the daily life that is convenient for people to.
Summary of the invention
The form that the objective of the invention is for solving the flame pattern that has electric fireplace existence now is at random; Lack in the middle of the real flame by force, weak architectural feature on every side, the problem that the profile of flame is clear inadequately, lack the sense of reality and provide that a kind of institute simulating flame profile is clear, the upright type wall-hung electric fireplace of strong sense of reality.
Another object of the present invention is to take up room greatly the upright type wall-hung electric fireplace that obstruction people's free movable problem provides a kind of audio amplifier and electric fireplace to unite two into one for solving existing audio amplifier.
The present invention reaches the concrete technical scheme that above-mentioned technical purpose adopts to be: a kind of upright type wall-hung electric fireplace; Comprise housing, imaging source, light processing equipment and imaging screen; Described light processing equipment is arranged on the side of electric fireplace imaging screen below near electric fireplace antetheca; Rear wall one side of electricity fireplace is provided with the strip refractive body of nonplanar structure, and imaging source is arranged on the below of refractive body and is lower than light processing equipment, and the top of imaging source and light processing equipment is equipped with light shield; The path of electricity fireplace imaging light is: imaging source → light processing equipment → refractive body → imaging screen, the ratio of width to height of said imaging screen is less than 1 to 2.The imaging source of prior art electricity fireplace is arranged on antetheca one side of electric fireplace usually; Light processing equipment then is arranged on rear wall one side of electric fireplace; The light that imaging source sends reflexes on the imaging screen of electric fireplace antetheca through light processing equipment, thereby forms the simulating flame pattern.The present invention is arranged on imaging source rear wall one side of electric fireplace; And light processing equipment is arranged on antetheca one side of electric fireplace; The strip refractive body of nonplanar structure is set in rear wall one side of electric fireplace simultaneously; The light that imaging source sends reflexes on the strip refractive body of nonplanar structure earlier through light processing equipment; Strip refractive body through nonplanar structure reflexes to light on the imaging screen of electric fireplace antetheca again, and like this, the imaging light that light processing equipment reflected can be controlled through the strip refractive body of nonplanar structure; Make it in some set of regions, profile is clear, the flame pattern of strong sense of reality thereby on imaging screen, simulate.Here said nonplanar structure; Be meant and comprise the surface texture that can form multiple reflection direction to parallel rays; This surface texture can change the direction of the imaging light that light processing equipment reflects; Thereby make the certain zone of light according to certain rule irradiation, the present invention utilizes this structure to make the flame on the imaging screen have architectural feature more clearly, though this nonplanar structure is the principal character of refractive body; But the connection transitional region between the peripheral or this structure of this structure also allows to occur local planar structure.The concrete form of this nonplanar structure can be simulated according to the mutual alignment relation of imaging source, light processing equipment, refractive body and imaging screen and the flame shape structure that combines hope to reach; And then revise according to actual visual effect, to reach the best simulation effect.The top of imaging source and light processing equipment is provided with light shield; Be light direct projection imaging screen or the refractive body that stops imaging source; Guarantee the dynamic process of the light of imaging source through light processing equipment; Prevent on imaging screen, to form changeless flame, guarantee the dynamic analog effect of flame.
As preferably, refractive body is the flame mould board that has arc groove, and the concave surface of arc groove is towards imaging screen, and the length direction of the arc groove on the flame mould board is near the short transverse of electric fireplace.Light through the concave structure reflection can tend to concentrated; Thereby on imaging screen, form local flame concentrated combustion zone, make the contour structures of flame clear, and for vertical electric fireplace; Because the height of imaging screen is greater than width; Therefore, in order on higher position, also to simulate flame effect preferably, this concave structure is evolved into the arc groove structure; Arc groove can form the flame pattern of strip on imaging screen, can guarantee like this on the higher position of vertical electric fireplace, also can simulate flame pattern true to nature.In addition, the arc groove on the flame mould board can be one, also can be many; Consider that flame has the upwards characteristics of burning; Therefore, the length direction of strip groove is arranged to the short transverse near electric fireplace usually, to form the rule burned flame pattern that makes progress.
As preferably, the flame mould board is from as reflective structure or be provided with reflector layer in the one side towards imaging screen at least, and described flame mould board is reflective thin plate or reflective thin slice, and described reflector layer is reflecting coating or reflective membrane.Reflector is meant the tabular object that self possesses reflecting power, is generally sheet metal or thin slice, to make things convenient for compression molding; In addition, also can adopt prefabricated flame mould board, and towards the one side of imaging screen reflecting coating or reflective membrane are set at the flame mould board and be used for reflection ray, prefabricated flame mould board adopts nonmetal structure usually, like plastics, resin etc.
As preferably, the lower end of flame mould board is provided with the spherical structure of depression, and spherical structure and arc groove seamlessly transit.The spherical structure that is in flame mould board lower end can be with the imaging line reflection to the higher position of flame mould board, thereby realizes repeatedly reflection, makes flame reach higher level.
As preferably, the flame mould board is obliquely installed, and the upper end of flame mould board and the distance of imaging screen are greater than the lower end of flame mould board.The upper end of flame mould board is obliquely installed to the rear wall direction, helps the imaging line reflection is arrived higher position, has higher burning height to guarantee the flame on the imaging screen.
As preferably, the light shield that is positioned at the imaging source top is the back light barrier, is fixed on the rear wall of electric fireplace; The light shield that is positioned at the light processing equipment top is that preceding light barrier maybe can satisfy the artificial carbon bed of the requirement of being in the light, preceding light barrier or the artificial carbon bed antetheca that is fixed on electric fireplace, and its position is higher than the back light barrier.Back light barrier is to stop imaging source light direct projection imaging screen or refractive body, and preceding light barrier then is the light direct projection imaging screen that stops imaging source.There are certain corresponding relation in the width of front-and-back stop tabula rasa and upper-lower position, and its setting principle is that the light that should guarantee imaging source reflexes on the refractive body through light processing equipment, prevents imaging source light direct projection imaging screen or refractive body again.When the imaging screen of electric fireplace below is provided with when artificial carbon bed; If the be in the light effect identical with preceding light barrier can be played in artificial carbon bed position, light barrier uses before then artificial carbon bed can be used as, and at this moment just preceding light barrier need not be set; Certainly; Can adopt the structure on the light barrier before artificial carbon bed being arranged on, this structure does not then have a specific (special) requirements to artificial carbon bed, can arbitrarily choose according to simulate effect yet.
As preferably, light processing equipment comprises turning cylinder and is arranged on the flexible reflective thin slice on the turning cylinder that described turning cylinder comprises the connecting axle at reflective thin slice clamping part and two ends; Clamping part comprises two distortions or twines the clamping strip be twisted shape, and clamping strip is structure in the form of sheets, wide of two clamping strips relatively and a side interconnect; Its cross section structure that takes the shape of the letter U; Reflective thin slice is a list structure, and the one of which end is fixed between two clamping strips, and the reflective surface on the reflective thin slice comprises concave structure.At turning cylinder the clamping part of refractive body is set, and clamping part adopts two versions that clamping strip comes the clamping refractive body, then the self structure of turning cylinder just can tightly be clamped refractive body, can not occur that refractive body comes off or to the situation of two tilt.In addition; Distortion or twine that the clamping strip be twisted shape can make turning cylinder each directly upwards all have refractive body to distribute, simultaneously, the fixedly refractive body that the clamping strip of distortion or winding not only can be more firm; And can near the stiff end of refractive body, form local concave structure; This concave structure has focussing force when reflection ray, the brightness of available enhancing flame improves the flame simulating effect of electric fireplace.
As preferably, the top of electric fireplace is provided with audio amplifier, and the bottom is provided with hot air generator.Audio amplifier and wall-hanging electric fireplace are united two into one conserve space greatly, the daily life that is convenient for people to.
The invention has the beneficial effects as follows: the form that it has solved the flame pattern that existing electric fireplace exists effectively is at random; Lack in the middle of the real flame by force, weak architectural feature on every side, the problem that the profile of flame is clear inadequately, lack the sense of reality, the present invention is simple in structure, institute's simulating flame profile is clear, third dimension is strong; It is significant improvement to the traditional electrical fireplace; Audio amplifier and electric fireplace unite two into one, conserve space greatly, the daily life that is convenient for people to.
Description of drawings
Fig. 1 is a kind of structural representation of upright type wall-hung electric fireplace of the present invention.
Fig. 2 is a kind of structure cutaway view of upright type wall-hung electric fireplace of the present invention.
Fig. 3 is the another kind of structure cutaway view of upright type wall-hung electric fireplace of the present invention.
Fig. 4 is a kind of structural representation of the refractive body of upright type wall-hung electric fireplace of the present invention.
Fig. 5 is the another kind of structural representation of the refractive body of upright type wall-hung electric fireplace of the present invention.
Fig. 6 is a kind of structural representation of upright type wall-hung electric fireplace light processing equipment of the present invention.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing that the specific embodiment of technical scheme of the present invention is further described.
In the embodiment shown in Figure 2 like Fig. 11, a kind of upright type wall-hung electric fireplace comprises housing 1, imaging source 2, light processing equipment 3 and imaging screen 4; The ratio of width to height of imaging screen is 1 to 2.5; Described light processing equipment is arranged on the side of electric fireplace imaging screen below near electric fireplace antetheca, and rear wall one side of electric fireplace is provided with the strip refractive body 5 of nonplanar structure, and refractive body is the flame mould board (see figure 4) that has an arc groove; The concave surface of arc groove is towards imaging screen; The length direction of arc groove is consistent with the short transverse of electric fireplace, and the lower end of flame mould board is provided with the spherical structure 11 of depression, seamlessly transits between spherical structure and the arc groove.The flame mould board is for self having the reflective thin plate of reflection function; Imaging source is arranged on the below of flame mould board and is lower than light processing equipment; The top of imaging source and light processing equipment is equipped with light shield; The light shield that is positioned at the imaging source top is back light barrier 6, is fixed on the rear wall of electric fireplace; The light shield that is positioned at the light processing equipment top is preceding light barrier 7, and preceding light barrier is fixed on the antetheca of electric fireplace, and its position is higher than the back light barrier; Described light processing equipment comprises turning cylinder and is arranged on the flexible reflective thin slice 12 on the turning cylinder; Described turning cylinder comprises the connecting axle 13 at reflective thin slice clamping part and two ends; Clamping part comprises two distortions or twines the clamping strip 14 be twisted shape, and clamping strip is structure in the form of sheets, wide of two clamping strips relatively and a side interconnect (for structure after the doubling of same plates); Its cross section structure that takes the shape of the letter U; Reflective thin slice is a list structure, and the one of which end is fixed between two clamping strips, and the reflective surface on the reflective thin slice comprises the concave structure (see figure 6).The path of electricity fireplace imaging light is: imaging source → light processing equipment → refractive body → imaging screen, and the top of said electric fireplace is provided with audio amplifier 9, and the bottom is provided with hot air generator 10.
In embodiment as shown in Figure 32; Refractive body is the flame mould board (see figure 5) that has two arc grooves, and the flame mould board is obliquely installed, and the upper end of flame mould board and the distance of imaging screen are greater than the lower end of flame mould board; Self does not possess reflection function the flame mould board; And being provided with reflecting coating towards the one side of imaging screen at the flame mould board, the light shield that is positioned at the light processing equipment top is artificial carbon bed 8, the artificial carbon bed antetheca that is fixed on electric fireplace; Its position is higher than the back light barrier, and all the other are identical with embodiment 1.
The upright type wall-hung electric fireplace course of work and common electrical hearth type seemingly, its difference is that the path of imaging light of the present invention is: imaging source → light processing equipment → refractive body → imaging screen.Because the optically focused effect of refractive body; Can be in some set of regions with the flame that is shown on the imaging screen, simulating flame has in the middle of the real flame by force, weak architectural feature on every side thereby make, thereby simulates the more clear flame pattern of formalness; Institute of the present invention simulating flame profile is clear, third dimension is strong; Audio amplifier and electric fireplace unite two into one, conserve space greatly, the daily life that is convenient for people to.
Claims (9)
1. upright type wall-hung electric fireplace; Comprise housing, imaging source, light processing equipment and imaging screen; It is characterized in that: described light processing equipment is arranged on the side of electric fireplace imaging screen below near electric fireplace antetheca; Rear wall one side of electricity fireplace is provided with the strip refractive body of nonplanar structure, and described refractive body is the flame mould board that has arc groove, and the concave surface of arc groove is towards imaging screen; Imaging source is arranged on the below of refractive body and is lower than light processing equipment; The top of imaging source and light processing equipment is equipped with light shield, and the path of electric fireplace imaging light is: imaging source → light processing equipment → refractive body → imaging screen, the ratio of width to height of said imaging screen is less than 1 to 2.
2. upright type wall-hung electric fireplace according to claim 1 is characterized in that described flame mould board is from as reflective structure or be provided with reflector layer in the one side towards imaging screen at least.
3. upright type wall-hung electric fireplace according to claim 2 is characterized in that described flame mould board is reflective thin plate or reflective thin slice, and described reflector layer is reflecting coating or reflective membrane.
4. upright type wall-hung electric fireplace according to claim 1 is characterized in that the lower end of said flame mould board is provided with the spherical structure of depression, and spherical structure and arc groove seamlessly transit.
5. upright type wall-hung electric fireplace according to claim 1 is characterized in that the short transverse of the length direction of the arc groove on the said flame mould board near electric fireplace.
6. upright type wall-hung electric fireplace according to claim 1 is characterized in that described flame mould board is obliquely installed, and the upper end of flame mould board and the distance of imaging screen are greater than the lower end of flame mould board and the distance of imaging screen.
7. upright type wall-hung electric fireplace according to claim 1 is characterized in that the light shield that is positioned at the imaging source top is the back light barrier, is fixed on the rear wall of electric fireplace; The light shield that is positioned at the light processing equipment top is that preceding light barrier maybe can satisfy the artificial carbon bed of the requirement of being in the light, preceding light barrier or the artificial carbon bed antetheca that is fixed on electric fireplace, and its position is higher than the back light barrier.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described upright type wall-hung electric fireplaces; It is characterized in that light processing equipment comprises turning cylinder and is arranged on the flexible reflective thin slice on the turning cylinder, described turning cylinder comprises the connecting axle at reflective thin slice clamping part and two ends, and clamping part comprises two distortions or twines the clamping strip that is twisted shape; Clamping strip is structure in the form of sheets; Article two, wide of clamping strip relatively and a side interconnect, its cross section structure that takes the shape of the letter U, reflective thin slice is a list structure; The one of which end is fixed between two clamping strips, and the reflective surface on the reflective thin slice comprises concave structure.
9. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described upright type wall-hung electric fireplaces, it is characterized in that the top of electric fireplace is provided with audio amplifier, the bottom is provided with hot air generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103046398A CN101706124B (en) | 2009-07-22 | 2009-07-22 | Upright type wall-hung electric fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103046398A CN101706124B (en) | 2009-07-22 | 2009-07-22 | Upright type wall-hung electric fireplace |
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| Publication Number | Publication Date |
|---|---|
| CN101706124A CN101706124A (en) | 2010-05-12 |
| CN101706124B true CN101706124B (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103046398A Expired - Fee Related CN101706124B (en) | 2009-07-22 | 2009-07-22 | Upright type wall-hung electric fireplace |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456694B (en) * | 2014-11-05 | 2017-08-04 | 东莞首资宝电器制造有限公司 | A kind of intelligent simulation fireplace |
| CN108105836A (en) * | 2018-01-22 | 2018-06-01 | 无锡润贵春电器有限公司 | A kind of display imaging system and electric fireplace |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800131Y (en) * | 2005-05-24 | 2006-07-26 | 潘立平 | Electric fireplace with colored flame |
| WO2006128917A1 (en) * | 2005-06-02 | 2006-12-07 | Basic Holdings | Simulated fireplace |
| EP1788312A2 (en) * | 2005-11-17 | 2007-05-23 | Winners Products Engineering Ltd. | Fireplace simulator |
| CN2937807Y (en) * | 2006-07-21 | 2007-08-22 | 广州市冠洋工贸有限公司 | Analog flame device |
| CN101162078A (en) * | 2006-10-12 | 2008-04-16 | 王志潮 | Method and device for simulating flame image |
| CN201507986U (en) * | 2009-07-22 | 2010-06-16 | 义乌市安冬电器有限公司 | Vertical wall-hanging electric wall furnace |
-
2009
- 2009-07-22 CN CN2009103046398A patent/CN101706124B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2800131Y (en) * | 2005-05-24 | 2006-07-26 | 潘立平 | Electric fireplace with colored flame |
| WO2006128917A1 (en) * | 2005-06-02 | 2006-12-07 | Basic Holdings | Simulated fireplace |
| EP1788312A2 (en) * | 2005-11-17 | 2007-05-23 | Winners Products Engineering Ltd. | Fireplace simulator |
| CN2937807Y (en) * | 2006-07-21 | 2007-08-22 | 广州市冠洋工贸有限公司 | Analog flame device |
| CN101162078A (en) * | 2006-10-12 | 2008-04-16 | 王志潮 | Method and device for simulating flame image |
| CN201507986U (en) * | 2009-07-22 | 2010-06-16 | 义乌市安冬电器有限公司 | Vertical wall-hanging electric wall furnace |
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| CN101706124A (en) | 2010-05-12 |
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