CN204797350U - Evil spirit dish with multiple visual effect - Google Patents
Evil spirit dish with multiple visual effect Download PDFInfo
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- CN204797350U CN204797350U CN201520185006.0U CN201520185006U CN204797350U CN 204797350 U CN204797350 U CN 204797350U CN 201520185006 U CN201520185006 U CN 201520185006U CN 204797350 U CN204797350 U CN 204797350U
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- 230000000007 visual effect Effects 0.000 title claims abstract description 38
- 239000000758 substrate Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 4
- 239000002365 multiple layer Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 9
- 230000002688 persistence Effects 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000003384 imaging method Methods 0.000 abstract description 3
- 238000011897 real-time detection Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 21
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 239000003086 colorant Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
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- ZLSWBLPERHFHIS-UHFFFAOYSA-N Fenoprop Chemical compound OC(=O)C(C)OC1=CC(Cl)=C(Cl)C=C1Cl ZLSWBLPERHFHIS-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a high speed imaging field especially relates to an evil spirit dish with multiple visual effect. This evil spirit packing is according to the persistence of vision principle of people's eye, utilizes magnetic field sensor real -time detection magnet because of the rotatory alternation's who produces around the magnetic field sensor magnetic field signal, sends for the controller, and the controller calculates the time point of sample rotation to preset position according to received magnetic field signal to transfer corresponding control data package, open lighting equipment in foretell time point, shine with emitted light the sample to simultaneously through control lighting equipment opens back emitted light's duration, make the sample appear such as static, remove, stealthy, reappear, come out gradually and visual effect such as gradually lose, stretch.
Description
Technical field
The utility model relates to high speed imaging field, particularly relates to a kind of evil spirit dish with multiple visual effect.
Background technology
Modern advertising industry and show business use two dimensional display usually, object shown by such as LCDs (LCD), light emitting diode indicator (LED), cathode-ray tube display (CRT) etc., for reaching the object attracting audience attention, often adopting animation, image projection, computer to generate the modes such as special effects and polishing to image.
When the two dimensional image of dullness cannot meet the curiosity of spectators, three-dimensional imaging technology is arisen at the historic moment, comprise lens board 3 Dimension Image Technique, projection dimension display technologies, holographic technology and computer algebra method, by simulating and reproducing the upper viewed two dimensional image of human eye retina and produce space image by their fusion.
But these so-called 3-D views, are in fact also shown by two dimensional display, though it can show stereo-picture true to nature, only comprise the special effects that the light such as converting flicker, the rotation of dull machinery or other mechanical movements etc. are very limited.Prior art only generates special effects by computer video editor, and want to view and admire real-life sample, and make sample present stretching, overlap, the special effects such as move, disappear and reappear instantaneously, the display screen by means of only two dimension cannot complete.
Utility model content
The utility model, for the limitation of prior art, provides a kind of evil spirit dish with multiple visual effect in a creative way.This magic packing is according to the persistence of vision principle of human eye, the field signal of the alternately change utilizing magnetic field sensor detecting real-time magnet to produce around magnetic field sensor because of rotation, send to controller, controller calculates the time point of rotary sample to precalculated position by the field signal received, and transfer corresponding control data bag, luminaire is opened in above-mentioned time point, described sample is irradiated with emission of light, and open the duration of rear emission of light by controlling described luminaire simultaneously, sample is presented such as static, mobile, stealthy, reproduce, come out gradually and gradually lose, the visual effects such as stretching.
The utility model solves the problems of the technologies described above adopted technical scheme:
A kind of evil spirit dish with multiple visual effect is provided, for the displaying of sample, it is characterized in that, comprising:
Whirligig, comprises the surface for carrying described sample, to drive described rotary sample;
Luminaire, the surface carrying described sample relative to described whirligig is arranged, to produce irradiation light on said surface;
Controller, be connected with described whirligig and described luminaire respectively, described luminaire is opened according to described rotary sample to the time point in precalculated position, described sample is irradiated to emit beam, and the duration of rear emission of light is opened by controlling described luminaire, make described sample present specific visual effect.
Preferably, in above-mentioned evil spirit dish, described whirligig comprises rotating disk and drive motors; Described sample is fixedly installed on the surface of described rotating disk, and this rotating disk is arranged relative to described luminaire, and the light launched to make described luminaire irradiates on to the sample; Described drive motors is connected with described rotating disk, to drive rotary sample described in this driven by rotary disc.
Preferably, above-mentioned evil spirit dish also comprises substrate and shell; Described substrate is in order to carry described drive motors; Described casing is located in described substrate, jointly to be formed with described substrate the spacial flex that described evil spirit coils;
Wherein, described rotating disk carries described sample and is positioned at described spacial flex, and described luminaire is also fixedly installed in this spacial flex relative to described rotating disk, to produce the light be radiated in described disc surfaces.
Preferably, above-mentioned whirligig also includes detection equipment, closes on described rotating disk and arranges, be connected with described controller;
Wherein, described detection equipment comprises magnet and magnetic field sensor;
Described magnet is fixedly installed on described rotating disk, with described turntable rotation;
For making to keep dynamic equilibrium during described rotating disk High Rotation Speed, described magnet and described sample optimum are arranged at the circumferential edges of described rotating disk, are in diametrically same; And described sample is suitable with described magnet weight, to make to keep dynamic equilibrium during described rotating disk High Rotation Speed;
Described magnetic field sensor closes on described rotating disk and is fixedly installed on the housing, and be connected with described controller, the field signal of the alternately change produced around described magnetic field sensor because of rotation with magnet described in detecting real-time, send to described controller, described controller calculates the time point of described rotary sample to precalculated position according to the field signal received.
Preferably, in above-mentioned evil spirit dish, in described controller, be pre-stored with several control data bags, and a kind of visual effect of each described control data Bao Junyu is corresponding;
Wherein, described controller according to the described rotary sample received to the time point in precalculated position, call corresponding described control data bag, control the duration of described luminaire emission of light after above-mentioned time point is opened and opened, present specific visual effect to make described sample;
Described certain visual effects comprises described sample and presents inactive state, rotation status, the state that is stretched, multiple-layer overlapped state, the state being duplicated into identical multiple samples and the state of reappearing again that disappears.
Preferably, above-mentioned evil spirit dish also includes an electronic switching device, described electronic switching device is arranged in described spacial flex, and be connected with described luminaire and described controller, with the control command according to the different control data bag of described controller, control described luminaire to open at the time point of described rotary sample to precalculated position, and control the duration of opening rear emission of light.
Preferably, in above-mentioned evil spirit dish, described luminaire unlatching and emission of light, and the irradiation sent light luminance is on to the sample greater than the brightness of described evil spirit dish surrounding environment light.
Preferably, in above-mentioned evil spirit dish, by described electronic switching device and described luminaire access 30V DC circuit, described controller and described magnetic field sensor access 5V DC circuit are normally run to drive it.
When being supplied to above-mentioned evil spirit dish and coiling to open described evil spirit with 220V alternating current:
Be installed on the described rotating disk fast rotational on described drive unit, meanwhile, be fixed on described sample in described disc surfaces and described magnet also follows described rotating disk fast rotational;
When described magnet rotates to described magnetic field sensor distance ad-hoc location, described magnetic field sensor senses the field signal of the alternately change that described magnet produces because of rotation, and magnetic induction signal is converted into the signal of telecommunication sends to described controller, described controller calculates the time point of described rotary sample to precalculated position according to the time difference between the described signal of telecommunication received, thus control described luminaire by described electronic switching device and open at this time point, and control the duration of opening rear emission of light, described sample is made to present specific visual effect.
Technique scheme tool has the following advantages or beneficial effect:
The utility model discloses a kind of evil spirit dish with multiple visual effect, this magic packing is according to the persistence of vision principle of human eye, the field signal of the alternately change utilizing magnetic field sensor detecting real-time magnet to produce around magnetic field sensor because of rotation, send to controller, controller calculates the time point of rotary sample to precalculated position according to the field signal received, and transfer corresponding control data bag, luminaire is opened in above-mentioned time point, described sample is irradiated with emission of light, and open the duration of rear emission of light by controlling described luminaire simultaneously, sample is presented such as static, mobile, stealthy, reproduce, come out gradually and gradually lose, the visual effects such as stretching, joyful observation is brought to experience to spectators.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the utility model and feature, profile and advantage will become more apparent.It should be noted that in accompanying drawing and proportionally do not draw associated components, focus on purport of the present utility model is shown.
Fig. 1 is a kind of structural representation with the evil spirit dish of multiple visual effect of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, but not as restriction of the present utility model.
As shown in Figure 1, evil spirit dish of the present utility model comprises with lower component:
Substrate 1 and fixed installation shell 2 on the base 1, be provided with a 220V alternating current generator 3 as drive unit in substrate 1 central authorities.
Preferably, shell 2 should adopt can the better light that sends of transmitting inner luminaire 8, simultaneously again can the material of reflecting outside ambient light, to reduce external environment condition light to the impact of the various visual transform effect of sample as far as possible.
A rotating disk 4 installed by motor 3, is connected with rotating disk 4 center of circle by the electric energy output shaft of motor 3, rotating disk 4 limit is installed with sample 5 and magnet 6, lay respectively at rotating disk 4 edge and be in diametrically same.
Above-mentioned rotating disk 4 has a rounded upper surface and the rounded lower surface relative to this upper surface, and sample 5 can be arranged on this rounded upper surface or rounded lower surface according to real needs; Accordingly, luminaire 8 per sample setting position difference carries out adaptive adjustment, and the light that it is launched can be radiated on sample, to guarantee that spectators clearly can see sample.
In the present embodiment, for rotating disk 4 under, luminaire 8 is described at upper position relationship, but it should not be construed as the restriction to technical scheme.As a preferred embodiment, for making sample 5 create persistence of vision effect clearly, the rotating speed of rotating disk 4 at least should reach 50 times/second, and certainly, when conditions permit, The faster the better for rotating speed.
For reaching best appreciation effect, the size of rotating disk 4 should be moderate, make its can meet sample 5 mounted thereto present pass on, elongate, copy, disappear after again in a series of visual transform effects such as another location reproductions, can keep when High Rotation Speed again balance; The present embodiment turntable 4 inside comprises dynamic poise device, and it belongs to prior art, and therefore not to repeat here.
Preferably, diameter is adopted to be the rotating disk of 18cm in the present embodiment.
Preferably, in the present embodiment, the cross-sectional area of sample 5 is less than 1/4th of rotating disk 4 area, clearly to represent sample 5 to be elongated the diameter other end by the round edge along rotating disk 4 visual effect by diameter end.
Certainly, also larger sized sample can be selected, as long as ensure that sample can follow rotating disk High Rotation Speed.
In addition, because sample 5 shows various visual variation effects using rotating disk 4 thereon as substrate, therefore the color of rotating disk 4 and the color of sample 5 should select the strong color of contrast to show, simultaneously, be radiated on sample 5 for making luminaire and reach more obvious effect, select the sample of white and the rotating disk of black in the present embodiment, reach optimum to make the visual effect presented.
Further, for making rotating disk 4 keep balance when High Rotation Speed, being arranged on the sample 5 on rotating disk 4 should be consistent with the weight of magnet 6, or adopts and make the weight at rotating disk 4 diameter two ends suitable in the method adding weight.
Preferably, select neodium magnet in the present embodiment, neodium magnet has excellent magnetic.
Further, at the madial wall of shell 2 near rotating disk 4 place, magnetic field sensor 7 is installed, for sensing the field signal of the alternately change that magnet 6 produces around magnetic field sensor 7 because of rotation, concrete:
When magnet 6 follows rotating disk 4 High Rotation Speed, whenever magnet 6 rotates to distance magnetic field sensor 7 certain distance, (this distance is the maximum distance that magnetic field sensor 7 can sense magnet 6, minimum distance when this maximum distance rotates past magnetic field sensor 7 close to magnet 6, to make magnetic field sensor 7 when magnet 6 High Rotation Speed time, ensure to have transit time poor in the middle of magnetic induction signal receiving for twice), namely magnetic field sensor 7 senses magnet 6 and produces the signal of telecommunication (changes of magnetic field is sensitive, when magnet 6 follows rotating disk 4 High Rotation Speed, signal is produced when magnet 6 reaches predeterminable range with magnetic sensors, the blackout when magnet 6 distance is greater than this predeterminable range, and signal produces again when magnet 6 rotates to predeterminable range once more) send to controller 9.
In another preferred embodiment of the utility model, magnetic field sensor 7, by controlling magnet 6, can adjust the rotating speed of rotating disk 4 within the specific limits, more diversified with the visual effect making sample 5 present.
Different control data bags is provided with in controller 9.When magnet 6 rotate to preset distance trigger magnetic field sensor 7 send signal time, namely controller 9 receives this signal, and by the time difference between the signal of more than twice that receives, carry out judgement sample 5 and rotate time point to precalculated position, to determine to be shown in a certain position to make sample 5 the need of unlatching luminaire 8.
Preferably, be enough to opposing external interference for the light luminance making luminaire 8 send and make sample 5 can clearly show various transform effect, the present embodiment selects superhigh power LED lamp group as luminaire 8, to send high-quality light, forms enough lights.
In addition, controller 9 is also connected with luminaire 8 by an electronic switching device 10, and this electronic switching device 10 has two effects:
The first, electronic switching device 10 is as the signal transmission equipment between controller 9 and luminaire 8, controller 9 controls by electronic switching device 10 time point that luminaire 8 rotates to precalculated position at sample 5 and opens, and duration of emission of light after controlling to open;
The second, electronic switching device 10 receives luminaire 8 and opens and closes the pulse signal sent and send to controller 9, controller 9 monitors the function situation of luminaire 8 according to the pulse signal received, the signal of telecommunication in conjunction with magnetic field sensor 7 transmission received adjusts time point and the duration of luminaire 8 unlatching in real time, thus more accurately controls.
Preferably, electronic switching device 10 can be the devices such as power transistor.
The several concrete visual effect of sample shown by the evil spirit dish listing the present embodiment below, is described in detail clearly to coil evil spirit of the present utility model and to utilize this evil spirit to coil the method for carrying out sample display:
It should be noted that, only enumerate several representational visual effect below, but the visual effect that evil spirit dish of the present utility model can be demonstrated is not limited to following several:
1. static state display effect:
Magnet 6 is sensed by magnetic field sensor 7, follow the trail of real time position residing when sample 5 rotates, often revolve and turn around, when sample 5 is positioned at a certain ad-hoc location (this position can be the arbitrary assigned address on rotating disk 4 round edge), control luminaire 8 by controller 9 to open, and it is lasting if 10 microseconds are to the time of 30 microseconds to control unlatching, makes sample 5 seem to maintain static at this ad-hoc location.
Preferably, for the magnetic field sensor 7 following the trail of the magnet 6 contacted with rotating disk 4, controller 9 determines that sample 5 rotates the time point to precalculated position by monitoring, because controller 9 accurately can calculate the current residing real time position of sample 5, therefore controller 9 can control luminaire 8 and opens in the accurate moment, this accurate moment refers to when sample 5 rotates to ad-hoc location, and sample 5 is presented in this position.
2. effect is moved:
Open time interval length between light by controlling luminaire 8, make sample 5 along rotating disk 4 round edge with arbitrary speed (between static and rotary speed) clockwise or counterclockwise the direction of rotation of the present embodiment turntable 4 (for clockwise) rotate.
Such as, if rotating disk 4 rotates with the speed of 50 times per second, it is 1/50 second when controlling the interval time that luminaire 8 opens (even if also luminaire 8 opens extremely short time, the equally extremely short time is opened after 1/50 second again in interval, time by that analogy), sample 5 can present static state display effect.And if the interval time controlling luminaire 8 unlatching is 1.001/50 second, then often rotate a circle, sample 5 seems can than rotating disk movement more than 4 1/1000 circumference, namely sample 5 gets up along rotating disk round edge with clockwise direction's slow circumvolve of 1/20 circumference per second, and namely sample 5 can turn a circle clockwise along the round edge of rotating disk 4 in 20 seconds.
Relative, if the interval time controlling luminaire 8 unlatching is 0.999/50 second, then sample 5 seems slowly to rotate with the direction (namely counterclockwise) contrary with the actual direction of rotation of rotating disk 4.By the interval time that adjustment luminaire 8 is opened, sample 5 can be made to seem with sooner or slower clockwise direction or be rotated counterclockwise.
3. disappear and reappear effect:
Even if sample 5 is unexpected " stealth " in a certain position, then appear at another location again.Luminaire 8 is opened when sample 5 rotates to a certain position by controller 9, sample 5 is manifested in this position, luminaire 8 is not opened when sample 5 rotates to this same position next time, then sample 5 disappears in this position " stealth ", and when sample 5 rotate to another be different from this position local time control luminaire 8 open, then can produce sample 5 to suddenly disappear in situ, then appear at again the visual effect of another new position.
Certainly, except suddenly disappearing when making sample 5 static in situ, can also suddenly disappear time in rotary moving by Quality control 5, then appearing at again another reposition and in rotary moving.
4. print effect:
When being positioned at multiple assigned address when sample 5 rotates, control by controller 9 moment that luminaire 8 is positioned at this multiple assigned address at sample 5 all to open, make sample 5 appear at this multiple assigned address simultaneously, produce sample 5 and be duplicated into visual effect that is multiple or multiple-layer overlapped.Such as, when sample 5 is rotated in place A, opens luminaire 8, simultaneously when rotating disk 4 revolves turnback, also opens luminaire 8 when sample 5 is rotated in place in position B, then can produce the visual effect that sample 5 is positioned at position A and position B simultaneously.Use this way, sample 5 can be made simultaneously to be presented in face of spectators with arbitrary quantity.
5. drawing effect:
By extending the duration that interior luminaire 8 of each cycle (it is a cycle that rotating disk 4 rotates a circle) is opened, sample 5 can be made to be stretched.Such as, adopt the rotating disk 4 of diameter 18cm with 3000rpm (3000 turns per minute in the present embodiment, i.e. frequency 50Hz) speed rotate, for making sample 5 clearly not occur blurred contour, the duration that luminaire 8 is opened at every turn can not be greater than 30 microseconds.And by controlling each duration extension opened of luminaire 8 to 5000 microseconds, sample 5 then can be made to seem a bit to be elongated 1/4 girth by along rotating disk 4 limit at certain, i.e. distance original position an angle of 90 degrees (also namely sample 5 is elongated 14.14cm).If we control duration extension that luminaire 8 opens at every turn to 10000 microseconds, sample 5 can be elongated the position at distance original position 180 degree of angles on rotating disk 4 round edge, and namely sample 5 is elongated is the length (i.e. 28.28cm) of half circumference.By this method, sample 5 can be made to be stretched to whole random length circumferentially.
Certainly, the visual transform effect that evil spirit described in the utility model coils the sample 5 produced also has other more different transform examples, as being a bit clear to the special efficacys such as disappearance gradually at certain, be all by different control data bags per sample 5 rotate time residing real time position, control luminaire 8 to open and the duration, method and above-mentioned several object lesson similar, just will not tire out at this and state.
In addition, above-mentioned visual effect can be combined and present, and moving the effect copied, the effect etc. copying stretching, also will not tire out state at this as produced.
In another preferred embodiment of the utility model, luminaire 8 adopts the superhigh power LED lamp group varied in color, as adopted the LED group of red, green, blue three kinds of colors as luminaire.Sample 5 and rotating disk 4 select white pigmented samples and black rotating disk equally.When sample 5 appears at rotating disk 4 circumference four positions simultaneously, the LED group of different colours is opened by adjustment luminaire 8, sample 5 is made to present red, green, blue, Huang Si kind color (certainly, also can synthesize other colors arbitrarily by red, green, blue three kinds of color-set).
Or when sample 5 is in a certain position transfixion, the LED group of different colours is opened by controlling luminaire 8, make sample 5 by a colour switching to another kind of color (certainly, also can make the light gradual change change in limit of visible spectrum be radiated on sample 5).
Or when sample 5 disappears in a certain position with a kind of color, occur again with another kind of color in another location, above many variations is combined based on above-mentioned basic change case to present.
In sum, the utility model discloses a kind of evil spirit dish with multiple visual effect, this magic packing is according to the persistence of vision principle of human eye, the field signal of the alternately change utilizing magnetic field sensor detecting real-time magnet to produce around magnetic field sensor because of rotation, send to controller, controller calculates the time point of rotary sample to precalculated position according to the field signal received, and transfer corresponding control data bag, luminaire is opened in above-mentioned time point, described sample is irradiated with emission of light, and open the duration of rear emission of light by controlling described luminaire simultaneously, sample is presented such as static, mobile, stealthy, reproduce, come out gradually and gradually lose, the visual effects such as stretching, novel joyful visual enjoyment is brought to spectators.
It should be appreciated by those skilled in the art that those skilled in the art can realize various change case in conjunction with prior art and above-described embodiment, such change case does not affect flesh and blood of the present utility model, does not repeat them here.
Above preferred embodiment of the present utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or being revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present utility model.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (9)
1. have an evil spirit dish for multiple visual effect, for the displaying of sample, it is characterized in that, described evil spirit dish comprises:
Whirligig, has the surface for carrying described sample, to drive described rotary sample;
Luminaire, the surface carrying described sample relative to described whirligig is arranged, to produce irradiation light on said surface;
Controller, be connected with described whirligig and described luminaire respectively, described luminaire is opened according to described rotary sample to the time point in precalculated position, described sample is irradiated with emission of light, and open the duration of rear emission of light by controlling described luminaire simultaneously, make described sample present specific visual effect.
2. evil spirit dish according to claim 1, it is characterized in that, described whirligig comprises:
Rotating disk, described sample is fixedly installed on the surface of described rotating disk, and this rotating disk is arranged relative to described luminaire, and the light launched to make described luminaire irradiates on to the sample;
Drive motors, is connected with described rotating disk, to drive rotary sample described in this driven by rotary disc.
3. evil spirit dish according to claim 2, is characterized in that, described evil spirit dish also comprises:
Substrate, to carry described drive motors;
Shell, is sheathed in described substrate, jointly to be formed with described substrate the spacial flex that described evil spirit coils;
Wherein, described rotating disk carries described sample and is positioned at described spacial flex, and described luminaire is also fixedly installed in this spacial flex relative to described rotating disk, to produce the light be radiated in described disc surfaces.
4. evil spirit dish according to claim 3, it is characterized in that, described whirligig also comprises:
Detection equipment, closes on described rotating disk and arranges, be connected with described controller.
5. evil spirit dish according to claim 4, it is characterized in that, described detection equipment comprises:
Magnet, is fixedly installed on described rotating disk, with described turntable rotation;
Magnetic field sensor, closes on described rotating disk and is fixedly installed on the housing, and be connected with described controller;
Wherein, the field signal of the alternately change that magnet described in described magnetic field sensor detecting real-time produces around described magnetic field sensor because of rotation, and send to described controller, calculate the time point of described rotary sample to precalculated position to make described controller according to the field signal received.
6. evil spirit dish according to claim 1, is characterized in that, be pre-stored with several control data bags in described controller, and a kind of visual effect of each described control data Bao Junyu is corresponding;
Wherein, described controller according to the described rotary sample received to the time point in precalculated position, by calling corresponding described control data bag, described luminaire is opened in described time point, and the duration of rear emission of light is opened by controlling described luminaire, make described sample present specific visual effect.
7. evil spirit dish according to claim 6, it is characterized in that, described specific visual effect comprises described sample and presents inactive state, rotation status, the state that is stretched, multiple-layer overlapped state, the state being duplicated into identical multiple samples and the state of reappearing again that disappears.
8. evil spirit dish according to claim 6, is characterized in that, described evil spirit dish also comprises:
Electronic switching device, is connected with described luminaire and described controller respectively;
Wherein, described electronic switching device, according to the control command of different control data bag, controls described luminaire and opens at the time point of described rotary sample to precalculated position, and controls the duration of opening rear emission of light.
9. evil spirit dish according to claim 1, is characterized in that, the irradiation that described luminaire sends light luminance is on to the sample greater than the brightness of described evil spirit dish surrounding environment light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520185006.0U CN204797350U (en) | 2015-03-30 | 2015-03-30 | Evil spirit dish with multiple visual effect |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520185006.0U CN204797350U (en) | 2015-03-30 | 2015-03-30 | Evil spirit dish with multiple visual effect |
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| CN204797350U true CN204797350U (en) | 2015-11-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739108A (en) * | 2015-03-30 | 2015-07-01 | 上海观池文化传播有限公司 | Magic disc and method for displaying sample by utilizing magic disc |
| CN106773975A (en) * | 2016-12-27 | 2017-05-31 | 上海宝瓶建筑装饰工程有限公司 | A kind of roll bar imaging device and display systems |
-
2015
- 2015-03-30 CN CN201520185006.0U patent/CN204797350U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104739108A (en) * | 2015-03-30 | 2015-07-01 | 上海观池文化传播有限公司 | Magic disc and method for displaying sample by utilizing magic disc |
| CN106773975A (en) * | 2016-12-27 | 2017-05-31 | 上海宝瓶建筑装饰工程有限公司 | A kind of roll bar imaging device and display systems |
| CN106773975B (en) * | 2016-12-27 | 2019-06-14 | 上海宝瓶建筑装饰工程有限公司 | A kind of roll bar imaging device and display systems |
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