CN102721002B - Electronic illuminating apparatus for simulating real fire - Google Patents
Electronic illuminating apparatus for simulating real fire Download PDFInfo
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- CN102721002B CN102721002B CN201210170423.9A CN201210170423A CN102721002B CN 102721002 B CN102721002 B CN 102721002B CN 201210170423 A CN201210170423 A CN 201210170423A CN 102721002 B CN102721002 B CN 102721002B
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- 230000000694 effects Effects 0.000 claims description 19
- 238000004088 simulation Methods 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000011435 rock Substances 0.000 description 8
- 239000003350 kerosene Substances 0.000 description 7
- 230000000007 visual effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Images
Classifications
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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
- F21S10/046—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
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an electronic illuminating apparatus for simulating a real fire. The electronic illuminating apparatus comprises a casing, a luminous element, a flame plate, a first magnet, a coil and a PCB (printed circuit board) main board, wherein a casing through hole is arranged at the top part of the casing; the flame plate is movably supported or suspended on the casing; the flame plate comprises an upper plate for simulating the shape of the flame; the upper plate is exposed at the top part of the casing through the casing through hole; the luminous element is tipsily arranged on the lateral wall of the casing; a ray outlet direction of the luminous element inclines and extends upwards and is intersected with the surface of the upper plate through the casing through hole, so the ray of the luminous element is projected on the surface of the upper plate; the first magnet is arranged at the lower end part of the flame plate; a coil is arranged below the first magnet; the first magnet is opposite to the coil; the PCB main board is electrically connected with the luminous element and the coil, and the flame plate shakes under a magnetic action while the ray emitted from the luminous element is projected on the flame plate and looks like a real flame flickering, so the flame simulated by the illuminating apparatus is more real.
Description
Technical field
The present invention relates to a kind of electronic lighting device.
Background technology
In daily life, various electronic lighting devices are widely used in toy, home decoration products, gift.For example, people are originally as a kind of lighting candle, kerosene lamp etc., but along with the generally use of electric light source, its illumination functions is desalinated gradually, people also transfer sight or temperament and interest to by practicality to the demand of candle, kerosene lamp etc., so the various electronic lighting devices such as electronic flashing candle, electric candle, artificial candle and emulation kerosene lamp also arise at the historic moment.The luminous component of this electron-like lighting device attempts to simulate the luminous form of candle or kerosene lamp, simulates its light flash, the sight such as flickering, but compared with the kidney-yang flame of lighting with real candle or kerosene lamp, distinguishes greatlyr, and visual experience is still true not.
Such as in the patent No. being 200520035772.5, name is called in the Chinese patent of " electronic analogue flash candle ", adopt a flame shell that simulating shape is real flame, built-in LED light-emitting component, control circuit control LED light-emitting component light sequential, when bright while making LED light-emitting component, go out, visual effect show light flickering, flash jump; Interesting and ornamental with intensifier.
Summary of the invention
Main purpose of the present invention is that a kind of kidney-yang electronic lighting device of simulating is more realistically provided.
For solving the problems of the technologies described above, the present invention proposes a kind of kidney-yang electronic lighting device of simulating, comprise movement and PCB mainboard, described movement comprises casing, light-emitting component, flame sheet, the first magnet and coil; Described casing top offers a casing through hole; The activity of described flame sheet installs or hangs on described casing, this flame sheet comprise be modeled as flame profile upper slice, on this, slice be exposed on described casing top by described casing through hole; Described light-emitting component tilts to be installed in described chassis sidewall or casing, and lower than described upper slice; The beam projecting direction of this light-emitting component is inclined upwardly and extends and to pass through described casing through hole crossing with described upper slice surface, makes the ray cast of light-emitting component on upper surface; Described the first magnet is installed on described flame sheet bottom, and described coil is positioned at the below of described the first magnet, and described the first magnet is relative with described coil; Described PCB mainboard is electrically connected with described light-emitting component and coil.
The electronic lighting device that above-mentioned simulation is kidney-yang, in embodiment wherein, also comprises housing and support; Described housing is provided with a housing through-hole, and described movement is installed in this housing; Described flame sheet upper slice stretch out in described case top by described housing through-hole; Described support is installed on this movement bottom, and joins with described movement; Described PCB mainboard is installed on this support.
The electronic lighting device that above-mentioned simulation is kidney-yang, in embodiment wherein, described movement also comprises that flame sheet pole described in a flame sheet pole installs or be set up in the described through hole near-end of described casing; Described flame sheet middle part is provided with a flame sheet through hole, the top of described flame sheet through hole be described upper slice, described flame sheet pole, through described flame sheet through hole, installs or hangs on described flame sheet pole by the activity of described flame sheet.
In embodiment wherein, described PCB mainboard is provided with control circuit, and this control circuit comprises microcontroller and metal-oxide-semiconductor or triode, this microcontroller by output pwm signal to this metal-oxide-semiconductor or triode, produce oscillator signal to described coil, make the intermittent magnetic field that produces of this coil.
In embodiment wherein, the beam projecting direction of described light-emitting component and the angle of this flame sheet upper slice are chosen between 30-40 degree, the shape of the light spot shape Reality simulation flame making to be incident upon on this slice.
In embodiment wherein, described flame sheet pole two ends are set up in respectively on described casing, and middle recessed, entirety is V-shaped.
In embodiment wherein, taking the bottom of described flame sheet through hole as lower, the upper slice deadweight of described flame sheet is lighter than lower of flame sheet, and under free state, described flame sheet vertical hanging is on described flame sheet pole.
In embodiment wherein, described support comprises battery spring lamination, battery tray and battery cover, and described PCB mainboard is installed on this support, and is electrically connected with described battery spring lamination.
In embodiment wherein, also comprise shell; Be sheathed on outside described housing, this shell comprises the sidewall and the diaphragm plate that enclose tubulose, and this diaphragm plate is axial crossing with this sidewall, and the centre of this diaphragm plate offers a diaphragm plate through hole; Described flame sheet upper slice stretch out and be revealed in described cover top portion by this diaphragm plate through hole; This sidewall is positioned at the irregular variation of Partial Height on described diaphragm plate, and forms a breach.
The present invention's beneficial effect is compared with prior art:
In the present invention, flame sector-meeting is rocked under the magnetic force of magnet and coil and the effect of self gravitation, and the ray cast that light-emitting component sends is on flame sheet, look just like a real flame flicker out, flickering, the flame that makes lighting device simulation is more close to the wick flame of the conventional illuminator such as true candle, kerosene lamp, application of installation of the present invention is in the electronic products such as electric candle, emulation kerosene lamp, the further visual experience of improving product, make the kidney-yang effect of product simulation more true to nature, have more interesting and ornamental.
In some embodiment therein, device of the present invention, the crevice projection angle that light-emitting component emits beam is chosen in certain scope, can ensure that throw light drops on flame sheet, thereby ensures the visual effect that simulation is kidney-yang.
In some embodiment therein, device of the present invention, the structure of flame sheet is lightness sensation in the upper and heaviness in the lower, more easily rocks, thereby ensure the visual effect that simulation is kidney-yang under the effect of external force.
Brief description of the drawings
Fig. 1 is the electric candle schematic appearance of the embodiment of the present invention one;
Fig. 2 is the electronic candle structure cut-away view of the embodiment of the present invention one;
Fig. 3 is the electronic candle structure decomposing schematic representation of the embodiment of the present invention one;
Fig. 4 is the cassette mechanism structure schematic diagram of the electric candle of the embodiment of the present invention one;
Fig. 5 is the electric candle cassette mechanism structure decomposing schematic representation of the embodiment of the present invention one;
Fig. 6 is the structural representation of the flame sheet of the electric candle of the embodiment of the present invention one;
Fig. 7 is the circuit part schematic diagram of the electric candle of the embodiment of the present invention one;
Fig. 8 is the electronic candle structure cut-away view of the embodiment of the present invention two;
Fig. 9 is the electric candle cassette mechanism structure decomposing schematic representation of the embodiment of the present invention three;
Figure 10 is the circuit part schematic diagram of the electric candle of the embodiment of the present invention three;
Figure 11 is the electric candle cassette mechanism structure decomposing schematic representation of the embodiment of the present invention four;
Figure 12 is the electric candle cassette mechanism structure decomposing schematic representation of the embodiment of the present invention five;
Figure 13 is the electric candle cassette mechanism structure decomposing schematic representation of the embodiment of the present invention six;
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Embodiment mono-:
The present embodiment specific product is an electric candle, shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, and the schematic appearance that Fig. 1 is this routine electric candle, the shape of entirety simulation candle, comprising: shell 1; Housing 2, is set in shell 1; Movement 3 and support 4, be installed in this housing 2.The crown center of housing 2 offers a housing through-hole, one flame sheet is located therein, the wax flame that the partial shape that flame sheet stretches out this housing through-hole is modeled as candle while lighting, the light that light-emitting component on movement sends is incident upon with certain angle the part that this flame sheet stretches out through hole, and this flame sheet can or be located at Free Slosh under the effect of the swing mechanism in movement at natural wind, so, rise just like real candle flame and flicker and beat outward in certain distance, very true to nature, almost can mix the spurious with the genuine.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, movement 3 comprises casing, flame sheet 31, LED lamp 33 and swing mechanism etc.; Casing comprise left cover 38 and right cover 38 ', the two shape symmetry, encloses a cavity that is roughly column, left cover 38 and right cover 38 ' top respectively have the breach of a semicircle, after enclosing, a circular opening 380 is formed on cavity top; Left cover 38 and right cover 38 ' side wall upper part be respectively designed with an indent, with respect to the left breach 381 of sidewall slope certain angle and right breach 381 ', left cover 38 and right cover 38 ' after enclosing, form a LED lamp installation position that tilts and communicate with opening 380 to opening 380; LED lamp 33 is installed on this installation position, the vertical central axis of LED lamp 33 becomes the angle of 35 degree left and right with cavity vertical central axis, simultaneously LED lamp 33 selects that emergent ray is concentrated, the LED light-emitting component of shooting angle narrower (7-10 degree), in conjunction with upper slice suitable area of 311 of flame sheet 31, the light that can ensure like this 33 outgoing of LED lamp keeps being incident upon flame sheet 31 surfaces, make beam brightness higher, and the light of projection is in flame sheet 31 surface one-tenth ellipticities, more approaches real wax flame shape.
Shown in Fig. 6, flame sheet 31 is sheet, centre offers a flame sheet through hole 310, taking this flame sheet through hole 310 as boundary, upper slice 311 simulating shapes of flame sheet 31 are the wax flame of candle while lighting, the counterweight of lower 312 than upper slice 311 slightly heavy, under free state, (self gravitation acts on, non-while being subject to External Force Acting), vertical hanging; Flame sheet pole 32 is through the flame sheet through hole 310 of flame sheet 31, be set up in opening 380 places of movement cavity, flame sheet pole 32 is V-shaped, centre is slightly recessed, under adding the counterweight of sheet 312 than upper slice 311 slightly heavy, can ensure that flame sheet 31 stably hangs on the minimum point of this flame sheet pole 32, under free state (only under self gravitation effect, non-while being subject to External Force Acting), flame sheet is in vertical hanging state; Simultaneously, also make flame sheet 31 more easily under the effect of external force, rock, so, flame sheet pole 32 is set up in opening 380 places of movement cavity, and can rock as acting on arbitrarily of natural wind in external force, but can make flame sheet 31 upper slice 311 keep relatively-stationary position relationship with the beam projecting direction of LED lamp 33, to ensure that the light of LED lamp 33 can be incident upon upper slice 311 surfaces of flame sheet 31.Flame sheet 31 adopts trnaslucent materials to make, after ray cast, part light also can be appeared in its back side, for improving the effect of the true candle flame of emulation, upper slice 311 roots in flame sheet 31 are buried an iron wire underground, to simulate the cotton core of candle, under the light that is incident upon upper slice 311 surfaces at LED lamp 33 irradiates, appear to have as a candle cotton core, make more to approach real candle in burning in overall visual effect.In addition, flame sheet pole 32, under the irradiation of LED lamp 33, is incident upon on flame sheet 31 upper slice surface, also can form the shadow of a similar cotton core.
Shell 1 adopts the transparent or semitransparent materials such as PVC to be made into tubulose, comprises the sidewall and the diaphragm plate 10 that enclose tubulose, and diaphragm plate 10 is axial crossing with tubular sidewall, and a diaphragm plate through hole is offered in centre, for therefrom stretch out flame sheet 31 upper slice 310; The irregular variation of wax fusing when simulating candle combustion, more than 10 side wall of outer shell partly of diaphragm plate is made into irregular end face, low early and high after, forms a breach; Shell 1 sidewall surfaces, diaphragm plate surface applies candle wax, makes more to approach in its effect real candle.Flame sheet 31 upper slice 310 stretched out by the through hole of diaphragm plate 10, and its front (projection surface of light) meets the low spot to breach, its reverse side is blocked by higher below side wall of outer shell, so can guide user be placed in one preferably angle appreciate " waxy luster ", appreciated by upper slice front of 310 of flame sheet 31, the low spot of breach, to ensure the vivid effect of this routine electric candle.
In order to ensure the effect of rocking of flame sheet, movement is provided with a swing mechanism, by indirectly or directly flame sheet being kept to an active force, makes its maintenance rock or swing.As shown in Figure 4, Figure 5, the swing mechanism in this example adopts a magnetic force mechanism, comprises group of magnets 39, linkage piece 35, interlock pole 34 and coil 37 etc., and this group of magnets 39 comprises the first magnet, the second magnet and the 3rd magnet; Linkage piece 35 is actively located in interlock pole 34, and interlock pole 34 is set up in movement cavity, and interlock pole 34 is V-shaped, and centre is slightly recessed, and linkage piece 35 is located in the minimum point that interlock pole 34 is middle; In the situation that not being subject to external force, can freely be hung vertically in movement cavity; The upper and lower end parts of linkage piece 35 is bonding or interlocking the second magnet and the 3rd magnet respectively; Bonding or interlocking the first magnet in the bottom of flame sheet 31, the polarity relative with the second magnet of the upper end of linkage piece 35 is can phase XOR identical, and the two can produce the power of inhaling or repelling mutually; Coil 37 is passed snap ring 36 and is buckled on a PCB subplate, and is placed in the lower end of linkage piece 35, relative with the 3rd magnet of the lower end of linkage piece 35.
As shown in Figure 3, Figure 4, support 4 comprises battery tray 41, battery cover 42, PCB mainboard 43 and battery spring lamination 44 etc.; Battery spring lamination 44 is loaded on battery tray 41 and forms battery chamber, for battery 45 is installed; PCB mainboard 43 is installed on battery tray 41, is positioned at battery chamber's one side, is laid with control circuit and power switch on PCB mainboard 43, PCB mainboard by wire and LED lamp 33, the PCB subplate of coil 37 is installed and is electrically connected with battery spring lamination; Battery cover 42 removable covers are located at battery tray 41 bottoms, can take off the battery of changing in battery chamber.Movement 3 is installed on support 4, and the PCB subplate that coil is installed is wherein electrically connected with PCB mainboard 43; The periphery of battery tray 41 can fasten with the bottom of housing 2, also can be spirally connected by bolt and housing 2.Housing 2 is hollow cylindrical, its external diameter roughly with the internal diameter of shell 1 quite or bigger, can with shell 1 tight fit; Its top offers a through hole for coordinating with movement 3, and movement 3 is incorporated in the cavity of housing 2, flame sheet 31 wherein upper slice 311 by stretching and reveal on this through hole.
Be illustrated in figure 7 this routine circuit theory diagrams, below in conjunction with Fig. 7, this routine operation principle explained.
Power unit: the energy that battery provides is delivered to booster converter U1 input pin through switch SW 1, the booster circuit being formed by components and parts such as the 5th capacitor C 5, the second inductance L 2, booster converter U1, the 3rd capacitor C 3 and the 8th resistance R 8, supply with microcontroller U2, LED lamp LED1(from the stable voltage of 3.3V of the 5th pin output of booster converter U1 and be expressed as LED lamp 33 above-mentioned structure explanation, adopt the warm white lamp of similar kidney-yang color) and coil L1 etc.
When switch SW 1 is connected as circuit supply: when microcontroller U2 obtains after 3.3V voltage starting working, when the voltage of microcontroller U2 the 5th pin (PB1) is during higher than 1.82V, microcontroller U2 controls the 8th pin (PWM/PCO) output and opens 40ms, close the pulse square wave of 630ms, this square wave control metal-oxide-semiconductor Q1 and coil L1 vibration produce magnetic field, the magnetic direction identical (be all the N utmost point or be all the S utmost point) that the magnetic field that the magnet of the lower end of linkage piece 35 produces produces with coil, make coil repel magnet, then magnet drives linkage piece 35 to do wiggly action, the magnetic field that the magnet of the upper end of linkage piece 35 produces is contrary with the magnetic direction that the magnet of the lower end of flame sheet 31 produces, because linkage piece 35 is controlled at certain distance with flame sheet 31, make linkage piece 35 drive flame sheet 31 to do wiggly action, microcontroller U2 controls the 3rd pin (PB3) output high level simultaneously, about 0.6V voltage is provided to triode Q2 base stage through the tenth resistance R 10, makes LED lamp LED1 light after triode Q2 conducting, then by hot spot with the Angles Projections of 35 degree at flame sheet, under the drive of coil, watch from afar this flame sheet, the flame of lighting to actual candle is very similar, very true to nature.Viewing ratio is greater than 1 meter, and angle is less than 120 degree.
When switch is shifted timing function shelves onto: in the time that microcontroller U2 the 1st pin (PA3) is low level, part microcontroller U2 controls the 8th pin (PWM/PCO) and stops exporting and opening 40ms again after 500ms, close the pulse square wave of 630ms, control metal-oxide-semiconductor Q1 and coil L1 vibration generation magnetic field, the magnetic direction identical (be all the N utmost point or be all the S utmost point) that the magnetic field that lower segment magnet in linkage piece produces produces with coil, make coil repel magnet, then magnet drives linkage piece 35 to do wiggly action, the magnetic field that the magnet of the upper end of linkage piece 35 produces is contrary with the magnetic direction that the magnet of the lower end of flame sheet 31 produces, because linkage piece 35 is controlled at certain distance with flame sheet 31, make linkage piece 35 drive flame sheet 31 to do wiggly action, the 3rd pin PB3 of microcontroller U2 control simultaneously stops (being that LED1 glimmers once) after 500ms and exports again high level, about 0.6V voltage is provided to triode Q2 base stage through the tenth resistance R 10, makes LED lamp LED1 light after triode Q2 conducting, the oscillating circuit that another part is made up of crystal oscillator X1, the first capacitor C 1 and the second capacitor C 2, standard time clock information is provided to microcontroller U2, from LED lamp LED1 flicker once, microcontroller U2 timer starts timing, after 5 hours, microcontroller U2 will control the 8th pin (PWM/PCO) and the 3rd pin (PB3) output low level, flame sheet is stopped swinging, and LED lamp LED1 extinguishes.After 19 hours, microcontroller U2 will control the 8th pin (PWM/PCO) and open 40ms again, close square wave and the PB3 output high level of 630ms, make flame sheet start to swing, and LED lamp LED1 lights.Completing the one-period time is 24 hours, periodic duty always by this way.Until the energy content of battery exhausts or toggle switch SW1.
When cell voltage is during lower than 1.62V, " connect shelves " or all can extinguish at " timing shelves " LED lamp in switch SW 1, flame sheet stops swinging simultaneously, and control circuit enters sleep state.Until just can resume work after more renewing battery.
Switch is pushed into and disconnects shelves, and booster converter U1, microcontroller U2 do not obtain the energy that battery provides and quit work.LED lantern festival is extinguished, and flame sheet 31 stops swinging simultaneously.
Embodiment bis-:
Please refer to shown in Fig. 8, in this example, swing mechanism to embodiment mono-subtracts, linkage piece 35 parts in the middle of cancelling, coil 37 is near flame sheet 31 bottoms, by the coil 37 generations magnetic field different with the magnet polarity of the lower end of flame sheet 31, the two generation is repelled each other, flame sheet 31 also can keep vibrating state.
Embodiment tri-:
In this example, to the swing mechanism wherein of the movement 3 in embodiment mono-, adopt this routine structure, please refer to shown in Fig. 9, comprise lanyard 301, swinging block 302, spill spin block 303, motor fixed block 304 and motor 305; Lanyard 301 upper ends hang on the bottom of flame sheet 31, and lanyard 301 lower ends connect swinging block 302, and motor 305 is fixed on by motor fixed block 304 in the casing of movement, and spill spin block 303 is affixed with the output shaft of motor 305; Under nature while being subject to External Force Acting (only under self gravitation effect, non-), swinging block 302 relies on the weight of self to hang from above on lanyard 301, the bottom contact spill spin block 303 of swinging block 302; In the time that motor 305 drives, spill spin block 303 can constantly collide swinging block 302, and not the stopping of swinging block 302 rocks and drive flame sheet 31 to do unordered rocking.
Please refer to shown in Figure 10, is these routine circuit theory diagrams, controls motor M1 rotate by microcontroller U2 the 8th pin (PWM/PCO), realizes the running of whole swing mechanism.
Embodiment tetra-:
In this example, to the swing mechanism wherein of the movement 3 in embodiment mono-, adopt this routine structure, please refer to shown in Figure 11, comprise connecting rod 401, moving block 402, motor fixed block 403 and motor 404; The middle part of flame sheet 31 offers a screens, and connecting rod 401 upper ends are connected in this screens of flame sheet 31, and connecting rod 401 ends contact with the outer wall of moving block 402; The height of moving block 402 is irregular, and centre is provided with pelvic cavity, is provided with a block 4021 at pelvic cavity sidewall, and the bottom of flame sheet 31 is stretched in pelvic cavity, and under nature, this block 4021 contacts with the bottom of flame sheet 31; Motor 404 is fixed on by motor fixed block 403 in the casing of movement, and moving block 402 is affixed with the output shaft of motor 404; In the time that motor 404 drives, moving block 402 is driven, and its outer wall can constantly collide connecting rod 401 ends, block 4021 also constantly (intermittently) collision flame sheet 31 bottoms, make flame sheet 31 do unordered rocking or swinging.
Embodiment five:
In this example, to the swing mechanism wherein of the movement 3 in embodiment mono-, adopt this routine structure, please refer to shown in Figure 12, comprise contiguous block 501, spill spin block 502, motor fixed block 503 and motor 504; The bottom of flame sheet 31 is provided with a buckle 313, is interlockingly connected with the button bit 5010 of contiguous block 501; Contiguous block 501 is L-type, and its one end away from button bit 5010 is provided with a buckle 5011, is interlockingly connected with the button bit 5020 on spill spin block 502; Motor 504 is fixed on by motor fixed block 503 in the casing of movement, and spill spin block 502 is affixed with the output shaft of motor 504; In the time that motor 504 drives, spill spin block 502 drives contiguous block 501 to rotate, and contiguous block 501 drives flame sheet 31 to rock.
Embodiment six:
In this example, to the swing mechanism wherein of the movement 3 in embodiment mono-, adopt this routine fan structure, please refer to shown in Figure 13, a fan is fixed in the casing of movement, is positioned at cavity bottom, comprise wind wheel 601, motor fixed block 602 and motor 603, wind wheel 601 air-out directions upward; An angle is turned up in the bottom of flame sheet 31, forms a face and take turns windward the baffle plate 314 of 601 air-out directions; In the time of starting fan, baffle plate 314 fronts of flame sheet 31 windward, make flame sheet 31 under wind-force effect, not stop to rock.
Each example above, all can adopt rechargeable battery power supply, and set up a charging control circuit on support PCB mainboard, makes the electric candle in the present invention can adopt grafting charger or cradle to charge.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. the kidney-yang electronic lighting device of simulation, comprises movement and PCB mainboard, and described movement comprises casing, light-emitting component, flame sheet, the first magnet and coil; Described casing top offers a casing through hole; The activity of described flame sheet installs or hangs on described casing, this flame sheet comprise be modeled as flame profile upper slice, on this, slice be exposed on described casing top by described casing through hole; Described light-emitting component tilts to be installed in described chassis sidewall or casing, and lower than described upper slice; The beam projecting direction of this light-emitting component is inclined upwardly and extends and to pass through described casing through hole crossing with described upper slice surface, makes the ray cast of light-emitting component on upper surface; Described the first magnet is installed on described flame sheet bottom, and described coil is positioned at the below of described the first magnet, and described the first magnet is relative with described coil; Described PCB mainboard is electrically connected with described light-emitting component and coil respectively.
2. the kidney-yang electronic lighting device of simulation as claimed in claim 1, is characterized in that: also comprise housing and support; Described housing is provided with a housing through-hole, and described movement is installed in this housing; Described flame sheet upper slice stretch out in described case top by described housing through-hole; Described support is installed on this movement bottom, and joins with described movement; Described PCB mainboard is installed on this support.
3. the kidney-yang electronic lighting device of simulation as claimed in claim 2, is characterized in that: described movement also comprises a flame sheet pole, and described flame sheet pole installs or be set up in the described through hole near-end of described casing; Described flame sheet middle part is provided with a flame sheet through hole, the top of described flame sheet through hole be described upper slice, described flame sheet pole, through described flame sheet through hole, installs or hangs on described flame sheet pole by the activity of described flame sheet.
4. the kidney-yang electronic lighting device of simulation as described in any one in claim 1-3, is characterized in that: also comprise shell, described shell comprises the sidewall and the diaphragm plate that enclose tubulose, and described diaphragm plate is axial crossing with tubular sidewall; In the middle of described diaphragm plate, offer a diaphragm plate through hole, described flame sheet upper slice from described diaphragm plate through hole, stretch out.
5. the kidney-yang electronic lighting device of simulation as described in any one in claim 1-3, it is characterized in that: described PCB mainboard is provided with control circuit, this control circuit comprises microcontroller and metal-oxide-semiconductor or triode, this microcontroller by output pwm signal to this metal-oxide-semiconductor or triode, produce oscillator signal to described coil, make the intermittent magnetic field that produces of this coil.
6. the kidney-yang electronic lighting device of simulation as claimed in claim 4, is characterized in that: the side wall of outer shell of the above part of described diaphragm plate becomes irregular end face, low early and high after, forms a breach; Described side wall of outer shell surface, diaphragm plate surface apply candle wax.
7. the kidney-yang electronic lighting device of simulation as claimed in claim 6, it is characterized in that: described flame sheet upper slice stretched out by the through hole of described diaphragm plate, and the projection surface of its light is met the low spot to breach, the upper slice reverse side of described flame sheet is blocked by higher below side wall of outer shell.
8. the kidney-yang electronic lighting device of simulation as described in any one in claim 1-3, it is characterized in that: described casing comprises left cover and right cover, the two shape symmetry, enclose the cavity that is column, the breach of a semicircle is respectively arranged at the top of described left cover and right cover, after enclosing, a circular opening is formed on cavity top; Described left cover side wall upper part be provided with an indent, with respect to the left breach of sidewall slope; Described right cover side wall upper part be provided with an indent, with respect to the right breach of sidewall slope; After left cover and right cover encloses, form a light-emitting component installation position that tilts and communicate with described opening to described opening.
9. the kidney-yang electronic lighting device of simulation as described in any one in claim 1-3, is characterized in that: described flame sheet upper slice be embedded with an iron wire, to simulate the cotton core of candle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210170423.9A CN102721002B (en) | 2010-06-28 | 2010-06-28 | Electronic illuminating apparatus for simulating real fire |
Applications Claiming Priority (1)
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| CN2010102114028A Division CN101865413B (en) | 2010-06-28 | 2010-06-28 | Electronic luminescent device for simulating true fire and method for simulating true fire by same |
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Effective date of registration: 20200610 Address after: 518000 Nanshan District, Shenzhen, Shekou Industrial Road No. three, unit 7, 301 Patentee after: Shenzhen Liyang Electronics Co.,Ltd. Address before: 518056 No. three, 7 Industrial Road, Shekou, Guangdong, Shenzhen, Nanshan District Patentee before: Li Xiaofeng |
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Commission number: 4W103429 Conclusion of examination: Claims 1-7 and 9 of invention No. 201210170423.9 are declared invalid, and the patent shall continue to be valid on the basis of claim 8. Decision date of declaring invalidation: 20150831 Decision number of declaring invalidation: 26887 Denomination of invention: Electronic lighting device simulating real fire Granted publication date: 20140625 Patentee: Shenzhen Liyang Electronics Co.,Ltd. |