CN201209807Y - Apparatus for simulating stereo flare with LED - Google Patents

Apparatus for simulating stereo flare with LED Download PDF

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Publication number
CN201209807Y
CN201209807Y CNU2008201157630U CN200820115763U CN201209807Y CN 201209807 Y CN201209807 Y CN 201209807Y CN U2008201157630 U CNU2008201157630 U CN U2008201157630U CN 200820115763 U CN200820115763 U CN 200820115763U CN 201209807 Y CN201209807 Y CN 201209807Y
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CN
China
Prior art keywords
led lamp
led
simulating
flame
lamp plate
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.)
Expired - Fee Related
Application number
CNU2008201157630U
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Chinese (zh)
Inventor
王列卡
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Individual
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Individual
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Priority to CNU2008201157630U priority Critical patent/CN201209807Y/en
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    • 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
    • F21S10/043—Lighting devices or systems producing a varying lighting effect simulating flames by selectively switching fixed light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/70—Light sources with three-dimensionally disposed light-generating elements on flexible or deformable supports or substrates, e.g. for changing the light source into a desired form

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The utility model relates to a device using an LED to simulate solid flame, comprising a seat, wherein an LED lamp board is arranged on the seat, and a light mixing cover is covered on the outside of the LED lamp board, a cross section of which is in omniberaing arrangement; a plurality of LED lamps are in omniberaing arrangement on the LED lamp board of the light mixing board; the light mixing cover is photic or semi-photic cover, and the LED lamp is controlled by a controller. Due to the light mixing structure and controlled combining with a program, the program in the controller controls brightness, gray step and color of each LED through an LED display drive chip, causing the light projected on the light mixing cover to be present with images in dynamic firelight, then the controller causes the firelight to form into the effect of fleeting continuously. Light which is seed by the person around the light mixing cover is living solid firelight, therefore, the firelight simulated by the utility model has strong solid effect, verisimilitude and ornamental effect.

Description

Simulate the device of three-dimensional flame with LED
[technical field]
The utility model relate to a kind of be applied in occasions such as view, lamp decoration simulate the device of three-dimensional flame with the LED lamp.
[background technology]
At present, the flame analogue means that is widely used in, all can only watch from single face, its visual effect is relatively poor like this, can't give a kind of effect that sense of stereoscopic vision is arranged of people, also just can not simulate the flame effect of apperances such as producing three-dimensional candle light or torch realistically, improve so be necessary the flame analogue means that present one plane type is watched fully.
[utility model content]
The purpose of this utility model is to be to overcome the deficiencies in the prior art, and a kind of device with LED simulation omnibearing stereo flame is provided, the flame that its produces have stereoeffect by force, more true to nature and have more the characteristics of sight.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind ofly simulate the device of three-dimensional flame with LED, it includes pedestal, and this pedestal is provided with the LED lamp plate and covers on the outer optical mixing cover of LED lamp plate; The cross section of described LED lamp plate is comprehensive layout; On the LED of this optical mixing cover lamp plate, be provided with a plurality of LED lamps in all directions; Described optical mixing cover is printing opacity or semi-transparent light shield, and described LED lamp is controlled by controller.
In improvement project, on described LED lamp plate, be provided with the LED display driver chip that each LED lamp is worked alone to above-mentioned device of simulating three-dimensional flame with LED.
In the improvement project to above-mentioned device of simulating three-dimensional flame with LED, described controller includes data processor, video processor and data storage; The programme content that described data memory serves stored flame shows, the control command that described data processor receiving interface circuit transmits also selects execution to be stored in corresponding programme content in the data storage in advance; But the content that described video processor is selected data processor to carry out converts the control signal that the driving LED lamp shows to.
In the improvement project to above-mentioned device of simulating three-dimensional flame with LED, described LED lamp plate is surrounded by some circuit boards, is distributed with the LED lamp on each piece circuit board.
In improvement project, adopt lead to connect between the adjacent circuit board to above-mentioned device of simulating three-dimensional flame with LED.
In the improvement project to above-mentioned device of simulating three-dimensional flame with LED, described LED lamp is that RGB three mixture of colours form or monochromatic.
In the improvement project to above-mentioned device of simulating three-dimensional flame with LED, described LED lamp plate is a flexible circuit board.
In the improvement project to above-mentioned device of simulating three-dimensional flame with LED, described LED lamp is that RGB three mixture of colours form or monochromatic.
Compared with prior art, the beneficial effects of the utility model are: owing to employing optical mixing cover structure and in conjunction with programme-control, program in the controller is controlled brightness, ash level and the color of every LED by the LED display driver chip like this, make it to be incident upon the image that light on the optical mixing cover presents dynamic flame, controller makes flame form constantly to move swiftly effect upwards again, what people all around saw from optical mixing cover all is three-dimensional flame true to nature, thus the stereoeffect of the flame that the utility model simulates out by force, more true to nature and have more sight.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
[description of drawings]
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the I portion partial enlarged drawing of Fig. 1;
Fig. 4 is the structural representation of the lid of the utility model embodiment;
Fig. 5 is the structural representation of the pedestal of the utility model embodiment;
Fig. 6 is the structural representation of the cushion rubber of the utility model embodiment;
Fig. 7 is the circuit theory diagrams of the controller of the utility model embodiment;
Fig. 8 is an electrical equipment connection diagram of the present utility model.
[specific embodiment]
The utility model is a kind of device of simulating three-dimensional flame with LED, it includes pedestal 1, this pedestal 1 is provided with LED lamp plate 2 and the optical mixing cover 3 that covers on outside the LED lamp plate 2, wherein the cross section of LED lamp plate 2 is comprehensive layout, and is provided with a plurality of LED lamps 4 in comprehensive on the LED of this optical mixing cover 3 lamp plate 2 (promptly being 360 degree); Described optical mixing cover 3 is printing opacity or semi-transparent light shield; Described LED lamp 4 is by controller 10 controls.
The cross section of LED lamp plate 2 is comprehensive layout, is equivalent to surround the LED lamp plate of square, circular or other shape with being 360 degree.On LED lamp plate 2, be provided with the LED display driver chip 6 that each LED lamp 4 is worked alone.LED lamp plate 2 can be a flexible circuit board, so just can be processed into closed cylinder, multi-faceted column by a flexible circuit board, or other shape.In the present embodiment, LED lamp plate 2 is surrounded the closed loop column LED lamp plate 2 of two hendecagons by the circuit board 21 that 21 block length bar shapeds are arranged, usually adopt lead 5 welding fixedly connected (showing) between the adjacent circuit board 21 as Fig. 3,8, LED lamp 4 on the circuit board 21 is regular or distributes at random, at this moment the LED display driver chip 6 that can work alone at the LED lamp 4 that is provided with on the every circuit board 21 on this circuit board 21 of control.LED display driver chip 6 receives the control signal of self-controller 10, at this moment drive each the independently brightness of controlled LED lamp on the chip 6 driving LED lamp plates 2, ash level and color, make LED lamp 4 on the LED lamp plate 2 produce strong and weak the variation and the flame effect of change color from lower to upper, promptly the color of the LED lamp 4 of below near the color at flame center, the light that sends of LED lamp more up is light more and weak more then, the light of these LED lamps mixes and through after the effect of optical mixing cover, under controller 10 controls, show various dynamic stereo flame effects, thereby produce the kidney-yang flame effect of reduction.
In the present embodiment, each LED lamp 4 is formed by RGB three mixture of colours, when giving controller 10 programmings, just can export redness, green and the blue luminous intensity of each LED lamp as required, these three kinds of mixture of colours are got up and can be simulated the color effects of realizing a certain portion of flame, for example, the flame of flame kernel place (the LED lamp that is equivalent to flame device below place) is the most prosperous, thin out gradually and die down away from the flame of center (the LED lamp that is equivalent to flame device top).Certainly, each LED lamp 4 also can be monochromatic, such as being redness, green or blueness etc., when on the LED lamp plate, arranging the LED lamp from lower to upper like this, will come the position of the good LED modules with different colors lamp of layout according to the difference of the big or small of flame and the simulated fire light effect that is produced, the effect that can reach the flame different piece after the light that adjacent LED lamp is sent mixes again gets final product.
Optical mixing cover 3 mainly is to prevent that people from seeing the single led lamp in tangible inside or light that it directly sent and shade of other object etc. when viewing and admiring flame, light after optical mixing cover 3 mixed processing shines more equably like this, makes the flame effect more true to nature.Optical mixing cover 3 can be printing opacity or the semi-transparent housing that ground glass, glass, plastics, cloth, fiberglass or other material are made, and also can spray, coat on the cover body surface of being made by transparent material or paste last layer printing opacity or semi-transparent photosphere.Sometimes in order to make mixed light and decorative effect better, can also cover the outer cover 7 of one or more decorations, protective effect again outside described optical mixing cover 3, it also can be that glass or other material are made.
Simultaneously, optical mixing cover 3 can be different shape, such as being shapes such as cylindrical, square column type, cone, multiaspect cone.In the present embodiment, as shown in Figure 1, optical mixing cover is the cylindrical of upper and lower opening, at this moment can cover a lid 8 again on the cylindricality optical mixing cover, and at this moment lid 8, optical mixing cover 3 and pedestal 1 are surrounded LED lamp plate 2.On described pedestal 1 and lid 8, have the locating slot 11,81 that is used for fixing LED lamp plate 2 and optical mixing cover 3, in this locating slot 11,81, be placed with the flexible glue circle 9 of band open slot 91, it can play the effect reliable and insulation of installing, earlier the open slot 91 of flexible glue circle 9 is enclosed within the two ends of LED lamp plate 2 and optical mixing cover 3 when mounted, is inserted into accordingly respectively in their place locating slots then.Simultaneously, on pedestal 1 and lid 8, have in the outer cover groove 12,82 that inserts for outer cover 7 two ends, in this outer cover groove 12,82, be placed with flexible glue circle 9.Certainly, optical mixing cover 3 also can be shapes such as the sphere of openings at one side or ellipse, and at this moment its opening gets on to get final product towards pedestal 1 and cover.
Controller 10 can be arranged in the flame device or the flame device outside, in this is arranged on the flame device and fixing by the support in the pedestal 20, support 20 couples together pedestal 1 and lid 8 and makes the structure of flame device more firm.Make each LED lamp 4 send ruddiness, green glow, blue light or the mixed light of variable intensity regularly by controller 10, and produce the strong flame of stereoeffect from lower to upper, so just can arrive three-dimensional, strong and weak clearly demarcated flame and flame shape miscellaneous from a different perspective.Shown in Fig. 7,8, controller 10 includes data processor 101, video processor 102 and data storage 103, and wherein said data storage 103 is used for the programme content that the storing stereoscopic flame shows; Data processor 101 comes to be connected with extraneous instruction by wave point, network interface, infrared interface or keyboard interface, and control command that its receiving interface circuit transmits and selection are carried out and be stored in corresponding programme content in the data storage 103 in advance; But the content that described video processor 102 is selected data processor 101 to carry out converts the control signal that driving LED shows to, and comes brightness, ash level and the color of each independently controlled LED lamp 4 demonstration on the driving LED lamp plate 2 by LED display driver chip 6.
Illustrate, in the circuit theory diagrams of Fig. 7, the model of data processor 101 can be 3C44B0X, STC12C5412 etc.; The model of video processor 102 can be EP1K50QC208, EPM3128ATC100, LATTICE LFXP3C_TQ100 etc.; The model of data storage type 103 can be AM29LV640, AM29LV320, K4S641632F, KINGSTON512MB (CF card); Network interface can be RTL8019AS; Wave point can be a SRWF-508 type wireless communication module; Infrared interface can be RT1021B; Keyboard interface can be that the model of STC12C5412 and LED display driver chip 6 can be TBA62726AF.
Have through hole 13 on described pedestal 1, the institute's live wire in the flame device all can connect with extraneous power supply, control line by this through hole 13 like this, can not influence the outward appearance of whole lamp.This flame device can be fixed on the base 50 of band glue pin 40 by tube connector 30, also can be installed to other places.
Owing to adopt special light-mixing structure (mainly to be meant optical mixing cover, cooperate the different colours of adjacent LED lamp to mix again), and in conjunction with the programme-control of LED display driver chip 6 and controller 10, when work, after controller 10 work, program in the LED display driver chip 6 is by the brightness of each LED lamp of control, ash level and color, make it to be incident upon the image that light on the optical mixing cover presents dynamic flame, controller 10 makes flame form constantly to move swiftly effect upwards again, what people all around saw from optical mixing cover 3 all is three-dimensional flame true to nature, the stereoeffect of simulating the flame that comes out like this is strong, more true to nature and have more sight, resemble and restore real flame.

Claims (10)

1, a kind of device of simulating three-dimensional flame with LED is characterized in that: include pedestal (1), this pedestal (1) is provided with LED lamp plate (2) and covers on the outer optical mixing cover (3) of LED lamp plate (2); The cross section of described LED lamp plate (2) is comprehensive layout; On the LED lamp plate (2) of this optical mixing cover (3), be provided with a plurality of LED lamps (4) in all directions; Described optical mixing cover (3) is printing opacity or semi-transparent light shield, and described LED lamp (4) is controlled by controller (10).
2, device of simulating three-dimensional flame with LED according to claim 1 is characterized in that: be provided with the LED display driver chip (6) that each LED lamp (4) is worked alone on described LED lamp plate (2).
3, device of simulating three-dimensional flame with LED according to claim 2 is characterized in that: described controller (10) includes data processor (101), video processor (102) and data storage (103); Described data storage (103) is used for the programme content that stored flame shows, the control command that described data processor (101) receiving interface circuit transmits is also selected to carry out and is stored in corresponding programme content in the data storage (103) in advance; Described video processor (102) with data processor (101) but the content of select carrying out converts the control signal that driving LED lamp (4) shows to.
4, according to claim 1 or 2 or 3 described devices of simulating three-dimensional flame with LED, it is characterized in that: described LED lamp plate (2) is surrounded by some circuit boards (21), is distributed with LED lamp (4) on each piece circuit board (21).
5, device of simulating three-dimensional flame with LED according to claim 4 is characterized in that: adopt lead (5) to connect between the adjacent circuit board (21).
6, device of simulating three-dimensional flame with LED according to claim 5 is characterized in that: described LED lamp (4) is that RGB three mixture of colours form.
7, device of simulating three-dimensional flame with LED according to claim 5 is characterized in that: described LED lamp (4) is monochromatic.
8, according to claim 1 or 2 or 3 described devices of simulating three-dimensional flame with LED, it is characterized in that: described LED lamp plate (2) is a flexible circuit board.
9, device of simulating three-dimensional flame with LED according to claim 8 is characterized in that: described LED lamp (4) is that RGB three mixture of colours form.
10, device of simulating three-dimensional flame with LED according to claim 8 is characterized in that: described LED lamp (4) is monochromatic.
CNU2008201157630U 2008-04-03 2008-06-23 Apparatus for simulating stereo flare with LED Expired - Fee Related CN201209807Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201157630U CN201209807Y (en) 2008-04-03 2008-06-23 Apparatus for simulating stereo flare with LED

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200820046073.4 2008-04-03
CN200820046073 2008-04-03
CNU2008201157630U CN201209807Y (en) 2008-04-03 2008-06-23 Apparatus for simulating stereo flare with LED

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103591507A (en) * 2013-10-17 2014-02-19 永磁电子（东莞）有限公司 Regular-polygon-shaped LED (light emitting diode) lamp
CN103759145A (en) * 2011-12-31 2014-04-30 苏州晶品光电科技有限公司 LED (Light-Emitting Diode) lamp with fluorescent lamp cover
CN105757604A (en) * 2016-05-16 2016-07-13 广州漫美帝灯光设备有限公司 LED lamp capable of changing flame direction
CN106764914A (en) * 2016-11-21 2017-05-31 福建万象春电子科技有限公司 A kind of Multifunctional LED flame lamp
CN107013887A (en) * 2017-05-05 2017-08-04 青岛亿联客信息技术有限公司 The optical texture of atmosphere lamp
CN107869684A (en) * 2017-09-22 2018-04-03 深圳市昱易源科技有限公司 A kind of torch wick and its control device
FR3073923A1 (en) * 2017-11-21 2019-05-24 Chrysalis LUMINAIRE BASED ON LIGHT EMITTING DIODES
CN112767875A (en) * 2021-01-21 2021-05-07 深圳市智岩科技有限公司 Flame lamp effect generating method, device, equipment and storage medium

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103759145A (en) * 2011-12-31 2014-04-30 苏州晶品光电科技有限公司 LED (Light-Emitting Diode) lamp with fluorescent lamp cover
CN103591507A (en) * 2013-10-17 2014-02-19 永磁电子（东莞）有限公司 Regular-polygon-shaped LED (light emitting diode) lamp
CN105757604A (en) * 2016-05-16 2016-07-13 广州漫美帝灯光设备有限公司 LED lamp capable of changing flame direction
CN106764914A (en) * 2016-11-21 2017-05-31 福建万象春电子科技有限公司 A kind of Multifunctional LED flame lamp
CN107013887A (en) * 2017-05-05 2017-08-04 青岛亿联客信息技术有限公司 The optical texture of atmosphere lamp
CN107869684A (en) * 2017-09-22 2018-04-03 深圳市昱易源科技有限公司 A kind of torch wick and its control device
FR3073923A1 (en) * 2017-11-21 2019-05-24 Chrysalis LUMINAIRE BASED ON LIGHT EMITTING DIODES
WO2019101824A1 (en) * 2017-11-21 2019-05-31 Chrysalis Luminaire based on light-emitting diodes
CN112767875A (en) * 2021-01-21 2021-05-07 深圳市智岩科技有限公司 Flame lamp effect generating method, device, equipment and storage medium

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090318

Termination date: 20160623

CF01 Termination of patent right due to non-payment of annual fee