CN105277076A - Dynamic shape display device for simulating firework blooming effect - Google Patents
Dynamic shape display device for simulating firework blooming effect Download PDFInfo
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- CN105277076A CN105277076A CN201510791151.8A CN201510791151A CN105277076A CN 105277076 A CN105277076 A CN 105277076A CN 201510791151 A CN201510791151 A CN 201510791151A CN 105277076 A CN105277076 A CN 105277076A
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- ring
- swivel becket
- fireworks
- servomotor
- semicircle
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Abstract
The invention relates to a dynamic shape display device for simulating a firework blooming effect. Compared with the prior art, the defect that the firework blooming effect cannot be simulated is overcome. According to the dynamic shape display device, inner rings of bearings are fixedly mounted on outer rings of connecting shafts, and a plurality of supporting rings are mounted at the positions, on the two sides of the bearings, of the connecting shafts. The supporting rings are connected and mounted through the connecting shafts and are semicircular. Two rotating rods are vertically mounted on an outer ring of each bearing and are in mirroring correspondence, and light-emitting blocks are mounted at the ends of the rotating rods. Servo motors are fixedly mounted on the supporting rings, and linkage rings are fixedly mounted on output shafts of the servo motors. Each linkage ring is vertically provided with two linage rods which are in mirroring correspondence. Driving rods are vertically mounted between the linkage rods and the adjacent rotating rods and between every two adjacent rotating rods. According to the dynamic shape display device, the firework blooming effect is simulated in a real object mode.
Description
Technical field
The present invention relates to machine control techniques field, a kind ofly specifically to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks.
Background technology
In public places in order to set off artistic atmosphere by contrast, often use static styling apparatus to show, as flying bird moulding, artificial hillock moulding, sculpture sculpting, Christmas tree moulding etc.But this static moulding cannot mobilism operate, and sets off DeGrain by contrast, can not attract public attention power.For presenting of some transition moulding, then more cannot show.Particularly for the effect that fireworks burst forth, it is the transients displaying of change, cannot be showed by static form.The effect of bursting forth for fireworks in prior art is all then carry out flash demo by the mode of screen-picture, and form is single, cannot attract public attention power.Therefore how simulate by dynamic Design of Mechanical Structure the effect that fireworks burst forth and become the technical problem being badly in need of solving.
Summary of the invention
The object of the invention is cannot simulate fireworks to burst forth the defect of effect to solve in prior art, provide a kind of and solve the problems referred to above for simulating the burst forth kinematic modeling exhibiting device of effect of fireworks.
To achieve these goals, technical scheme of the present invention is as follows:
A kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, comprise top board, the below of top board is installed with two hooks and two hooks are corresponding in mirror image, and two hooks are all provided with hanging rope, two hanging ropes are provided with fireworks to burst forth component exhibiting
It is characterized in that: the described fireworks component exhibiting that bursts forth comprises semicircle sports ring assembly A and semicircle sports ring assembly B, semicircle sports ring assembly A is identical with semicircle sports ring assembly B structure, semicircle sports ring assembly A and semicircle sports ring assembly B connects to form a circle by fixture A and fixture B, and two hanging ropes are hung on fixture A and fixture B;
Semicircle sports ring assembly A comprises bearing, support ring and connecting axle, the quantity of bearing, support ring and connecting axle is several, the inner ring of bearing is fixedly mounted on the outer ring of connecting axle, both sides connecting axle being positioned at bearing are all provided with support ring, several support rings are connected and installed semicircular in shape by connecting axle, the outer ring of bearing is all vertically installed with two dwangs and two dwangs are that mirror image is corresponding, and the end of dwang is all provided with light-emitting block
Support ring is installed with servomotor, the output shaft of servomotor is installed with interlock ring, interlock ring is vertically installed with two gangbar and two gangbar be mirror image correspondence, all be vertically installed with drive link between gangbar and adjacent dwang, between two adjacent dwangs, the length of dwang, gangbar is all less than by several support ring institutes around forming semicircular radius.
The burst forth quantity of component exhibiting of described fireworks is several, and several fireworks burst forth component exhibiting longitudinal arrangement and all by the lifting of two hanging ropes.
Also comprise swivel becket assembly, swivel becket assembly comprises the support ring be arranged on hanging rope, the outer ring of support ring is installed with outer ring servomotor, the inner ring of support ring is movably installed with outer swivel becket and outer swivel becket and support ring form and be rotatably assorted, the output shaft of outer ring servomotor is arranged on the outer ring of outer swivel becket; The outer ring of outer swivel becket is provided with inner ring servomotor, the inner ring that interior swivel becket is movably arranged on outer swivel becket forms with outer swivel becket and is rotatably assorted, the inner ring of interior swivel becket is provided with moulding retainer ring, the center of circle of moulding retainer ring and interior swivel becket coincides, and moulding retainer ring is installed with several illuminating shape bars.
Also comprise rotational pin A and rotational pin B, one end of rotational pin A is movably arranged on support ring, and the other end of rotational pin A laterally fixedly mounts on the outer ring of swivel becket outside, and rotational pin A and outer ring servomotor are positioned on the same diameter extended line of outer swivel becket; One end of rotational pin B is movably arranged on outer swivel becket; The other end of rotational pin B is laterally fixedly mounted on interior swivel becket, and rotational pin B and inner ring servomotor are positioned on the same diameter extended line of swivel becket.
The root of several described illuminating shape bars is arranged on moulding retainer ring, the curved structure of end part combination of several illuminating shape bars.
Also comprise conducting slip ring, the quantity of conducting slip ring is several, and conducting slip ring is arranged on connecting axle, and the power output end of conducting slip ring is connected on light-emitting block.
Also comprise motor control chip, the control end of described servomotor is connected on the control signal output of motor control chip.
beneficial effect
Of the present inventionly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, compared with prior art adopt electromechanical integration technology, through Structured Design to machine moulding, adopt Dynamic Announce that is large-scale, multilayer styling apparatus, the effect that fireworks burst forth with the form simulation of material object.Present invention achieves the Dynamic Announce of multiple model and element, reach the good effect of setting off atmosphere by contrast, novel form, overcome the defect of original static display.
Accompanying drawing explanation
Fig. 1 is structure front view of the present invention;
Fig. 2 is that in the present invention, fireworks burst forth the structure top view of component exhibiting;
Fig. 3 is the structure elevation view of transfer moving ring assembly of the present invention;
Fig. 4 is the syndeton enlarged drawing of middle (center) bearing of the present invention, support ring and connecting axle three;
Fig. 5 is the structure top view of semicircle sports ring assembly A in the present invention;
Fig. 6 is the structure top view of semicircle sports ring assembly B in the present invention;
Fig. 7 is that in the present invention, fireworks burst forth the structural perspective of component exhibiting 12 moving situations;
Fig. 8 is that in the present invention, fireworks burst forth the movement tendency state upward view of light-emitting block in component exhibiting;
Fig. 9 is that in the present invention, fireworks burst forth the movement tendency state stereogram of light-emitting block in component exhibiting;
Wherein, 1-top board, 2-links up with, 3-fireworks burst forth component exhibiting, 4-swivel becket assembly, 5-motor control chip, 6-hanging rope, 101-links ring, 102-gangbar, 201-support ring, 202-fixture A, 203-fixture B, 301-servomotor, 302-drive link, 303-conducting slip ring, 304-dwang, 305-light-emitting block, 306-bearing, 307-connecting axle, the outer swivel becket of 401-, 402-outer ring servomotor, swivel becket in 403-, 404-inner ring servomotor, 405-moulding retainer ring, 406-illuminating shape bar, 408-support ring, 409-rotational pin A, 410-rotational pin B.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present invention and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
As shown in Figure 1, of the present inventionly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, comprise top board 1, the below of top board 1 is installed with two hooks 2 and two hooks 2 are corresponding in mirror image, and hook 2 is for the fixing hanging of the component exhibiting 3 that bursts forth to fireworks.Two hooks 2 are all provided with hanging rope 6, two hanging ropes 6 are provided with fireworks to burst forth component exhibiting 3, fireworks burst forth component exhibiting 3 for Design of Mechanical Structure, for simulating the effect that fireworks burst forth, the light-emitting block 305 rotated by it realizes the diffusion to the ring of light circle in circle, thus likeness in form fireworks are when aloft bursting forth, fireworks from interior outward set off diffusion.In order to increase on-the-spot bandwagon effect, fireworks burst forth the quantity of component exhibiting 3 can for multiple, height, the special case in shop, visual field are determined, multiple fireworks are bursted forth component exhibiting 3 longitudinal arrangement and all being lifted by two hanging ropes 6, can certainly according to field condition, the structures such as blue and bracing frame are hung, to increase the lifting stability of hanging rope 6 in the design of bursting forth between component exhibiting 3 of multiple fireworks by the content of prior art.
As shown in Figure 2, the fireworks component exhibiting 3 that bursts forth comprises semicircle sports ring assembly A and semicircle sports ring assembly B, as shown in Figure 5, as shown in Figure 6, semicircle sports ring assembly A is identical with semicircle sports ring assembly B structure for semicircle sports ring assembly B for semicircle sports ring assembly A.Semicircle sports ring assembly A and semicircle sports ring assembly B connects to form a circle by fixture A202 and fixture B203, fixture A202 and fixture B203 can for metallic rod or other be fixedly connected with thing, also support ring 201 can directly be used, for two semicircles are connected into a full circle, also for carrying out the fixing of hanging rope 6, two hanging ropes 6 are hung on fixture A202 and fixture B203.Because fixture A202 and fixture B203 is being connected and fixed of two semicircular structures (semicircle sports ring assembly A and semicircle sports ring assembly B), therefore necessarily mirror image is corresponding for fixture A202 and fixture B203, uses hanging rope 6 component exhibiting 3 that can be bursted forth by fireworks to be reposefully fixed.And utilize drive link 302 to carry out the design of transmission owing to all have employed in semicircle sports ring assembly A and semicircle sports ring assembly B, and drive link 302 needs the rotation carrying out 360 degree, produce with hanging rope 6 and conflict, therefore at this, hanging rope 6 is fixed on fixture A202 and fixture B203, the i.e. intersection of semicircle sports ring assembly A and semicircle sports ring assembly B, herein then without the design of drive link 302, successfully avoid when drive link 302 carries out the rotation of 360 degree with the conflicting of hanging rope 6.
As shown in Figure 5, semicircle sports ring assembly A comprises bearing 306, support ring 201 and connecting axle 307, the quantity of bearing 306, support ring 201 and connecting axle 307 is multiple, and the circular diameter that its concrete quantity surrounds required for semicircle sports ring assembly A large and small (circle is large, circle is little) is determined.As shown in Figure 4, the inner ring of bearing 306 is fixedly mounted on the outer ring of connecting axle 307, bearing 306 is enclosed within connecting axle 307, and both sides connecting axle 307 being positioned at bearing 306 are all provided with support ring 201, and the effect of support ring 201 is for being connected and fixed connecting axle 307.Several support rings 201 are connected and installed semicircular in shape by connecting axle 307, support ring 201 can be designed to straight plate structure, also can warp architecture, if be designed to straight plate structure, when multiple connecting axle 307 connects, will be connected in certain warp architecture between support ring 201 with connecting axle 307; If support ring 201 is designed to warp architecture, then connecting axle 307 is directly laterally arranged on support ring 201.In the semicircular structure that connecting axle 307 surrounds into, be exactly connecting axle 307, support ring 201, connecting axle 307, support ring 201 etc. continue successively, namely the both sides of connecting axle 307 are all provided with support ring 201, but the space of connecting axle 307 is not taken completely at this support ring 201, at the middle part of connecting axle 307, bearing 306 is installed, for rotary motion bar 304.It is that mirror image is corresponding, can carry out the rotation of 360 degree that the outer ring of bearing 306 is all vertically installed with two dwangs, 304, two dwangs 304.The end of dwang 304 is all provided with light-emitting block 305, and light-emitting block 305 is for Luminous display, and it can be designed to the designs such as blue light-emitting, gold-tinted, ruddiness according to actual bandwagon effect; Also can be designed to reflective material, top board 1 is installed the irradiation light of different colours, the display in different colours under the lamp of irradiation light shines.Light-emitting block 305 itself can the design of charged, if light-emitting block 305 designs not charged, then can install a conducting slip ring 303 again additional on each connecting axle 307, the power output end of conducting slip ring 303 is connected on light-emitting block 305, powers to light-emitting block 305.
As shown in Figure 5, the design of servomotor 301 is then employed in the power of semicircle sports ring assembly A, servomotor 301 fixedly mounts on support ring 201, usually servomotor 301 can be fixedly mounted on the support ring 201 of some end positions at semicircle sports ring assembly A two ends, but the support ring 201 servomotor 301 being fixed on any position also can, as long as ensure between gangbar 102 and adjacent dwang 304, drive link 302 is all vertically installed with between two adjacent dwangs 304, as long as gangbar 102 namely can be relied on to drive dwang 304.The output shaft of servomotor 301 is installed with interlock ring 101, interlock ring 101 is directly be fixed on the endless member on servomotor 301 output shaft.Interlock ring 101 is vertically installed with two gangbar 102 equally and two gangbar 102 are corresponding in mirror image, gangbar 102 is for driving the rotation of dwang 304, burst forth according to on-the-spot fireworks the size needs of component exhibiting 3, gangbar 102 can be designed to the structure the same with dwang 304, also with light-emitting block 305, a burning point when fireworks burst forth can be served as; Also only can be designed to a rod-like structure, it plays interlock and acts on.Drive link 302 is all vertically installed with between gangbar 102 and adjacent dwang 304, between two adjacent dwangs 304, when then servomotor 301 works, interlock ring 101 is driven to rotate, interlock ring 101 drives gangbar 102 to rotate, rotated by the dwang 304 rotarily driving side of gangbar 102, driven the rotation of adjacent dwang 304 by the rotation of the dwang 304 of adjacent gangbar 102 again, thus drive the rotation of the dwang 304 of multiple (semicircular in shape).In order to can not mutually conflict when ensureing that multiple dwang 304 rotates, therefore the length of dwang 304, gangbar 102 is all less than by several support ring 201 institutes around forming semicircular radius.
In order to increase bandwagon effect further, swivel becket assembly 4 can also be comprised, swivel becket assembly 4 is generally arranged on the bottom, namely fireworks burst forth the below of component exhibiting 3, but according to design needs, swivel becket assembly 4 also can be arranged on fireworks and to burst forth the top of component exhibiting 3, and it is installed by hanging rope 6 equally.As shown in Figure 3, swivel becket assembly 4 comprises the support ring 408 be arranged on hanging rope 6, the outer ring of support ring 408 is installed with outer ring servomotor 402, outer ring servomotor 402 rotates for controlling outer swivel becket 401, and the output shaft of outer ring servomotor 402 is arranged on the outer ring of outer swivel becket 401.The inner ring of support ring 408 is movably installed with outer swivel becket 401 and outer swivel becket 401 and support ring 408 form and be rotatably assorted, outer swivel becket 401 can rotate in the inner ring scope of support ring 408, and it can use rotational pin A409.One end of rotational pin A409 is movably arranged on support ring 408, and namely rotational pin A409 is spacing sells connection on support ring 408, and rotational pin A409 can rotate on support ring 408.The other end of rotational pin A409 laterally fixedly mounts on the outer ring of swivel becket 401 outside, and rotational pin A409 and outer ring servomotor 402 are positioned on the same diameter extended line of outer swivel becket 401, namely rotational pin A409 is corresponding with outer ring servomotor 402, then outer swivel becket 401 realizes with 2 points (rotational pin A409 and outer ring servomotor 402) as benchmark rotates.
The outer ring of outer swivel becket 401 is provided with inner ring servomotor 404, the inner ring that interior swivel becket 403 is movably arranged on outer swivel becket 401 forms with outer swivel becket 401 and is rotatably assorted.In like manner, can also use rotational pin B410, one end of rotational pin B410 is movably arranged on (pin connects) on outer swivel becket 401.The other end of rotational pin B410 is laterally fixedly mounted on interior swivel becket 403, rotational pin B410 and inner ring servomotor 404 are positioned on the same diameter extended line of swivel becket 403, and interior swivel becket 403 rotates on the datum mark of rotational pin B410 and inner ring servomotor 404.When outer ring servomotor 402 works, outer ring servomotor 402 drives outer swivel becket 401 to move; When inner ring servomotor 404 works, inner ring servomotor 404 drives interior swivel becket 403 to move.The inner ring of interior swivel becket 403 is provided with moulding retainer ring 405, and moulding retainer ring 405 coincides with the center of circle of interior swivel becket 403.Moulding retainer ring 405 is installed with several illuminating shape bars 406, namely when outer swivel becket 401 and interior swivel becket 403 rotate, then drive moulding retainer ring 405 to rotate, then illuminating shape bar 406 also rotates thereupon, forms the change combination of multiple style.The root of several illuminating shape bars 406 is arranged on moulding retainer ring 405, the curved structure of end part combination of several illuminating shape bars 406, when the end part combination of several illuminating shape bars 406 is curve, rotates sense of more having living space, moulding is more graceful.
In order to realize the Automated condtrol to whole device, can also comprise motor control chip 5, the control end of servomotor 301 is connected on the control signal output of motor control chip 5, controls fireworks to burst forth the rotation of component exhibiting 3 by motor control chip 5.In like manner, inner ring servomotor 404 and outer ring servomotor 402 also can be connected on motor control chip 5, carry out unifying control operation.
When reality uses, servomotor 301 works and drives interlock ring 101 to rotate, interlock ring 101 drives gangbar 102 to rotate, rotated by the dwang 304 rotarily driving side of gangbar 102, driven the rotation of adjacent dwang 304 by the rotation of the dwang 304 of adjacent gangbar 102 again, thus drive the rotation of the dwang 304 of multiple (semicircular in shape).In like manner, semicircle sports ring assembly B is same with semicircle sports ring assembly A rotates.As shown in Figure 7, in the figure 7, according to first longitudinally horizontal again order, as can be seen from fireworks burst forth component exhibiting 3 rotate time 12 state diagrams, when fireworks burst forth component exhibiting 3 rotate time, multiple light-emitting block 305 forms two circles (inner circle and cylindrical), and inner circle then slowly develops circular direction outward and extends, and cylindrical then slowly reduces toward interior circular direction.And when practicality is shown, at the scene under dark surrounds, as shown in Figure 8, from looking up angle, the motion change of light-emitting block 305 can only be found out, due to the continuity of light source when light-emitting block 305 moves, in the variation patterns of distributing outward from home position during its motion, namely distribute shape in fireworks.And driven by dwang 304 due to light-emitting block 305, therefore, as shown in Figure 9, the change spatially formula change that light-emitting block 305 distributes outward from home position, successfully simulates the effect that fireworks burst forth.And effect when when swivel becket assembly 4 moves, it constantly rotates, 406, multiple illuminating shape bars of change simulate that fireworks are random to be seted off.The present invention by Machine Design, reaches good fireworks and to burst forth atmosphere bandwagon effect.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (7)
1. one kind to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, comprise top board (1), the below of top board (1) is installed with two hooks (2) and two hooks (2) are corresponding in mirror image, two hooks (2) are all provided with hanging rope (6), two hanging ropes (6) are provided with fireworks to burst forth component exhibiting (3)
It is characterized in that: the described fireworks component exhibiting (3) that bursts forth comprises semicircle sports ring assembly A and semicircle sports ring assembly B, semicircle sports ring assembly A is identical with semicircle sports ring assembly B structure, semicircle sports ring assembly A and semicircle sports ring assembly B is by fixture A(202) and fixture B(203) connect to form a circle, two hanging ropes (6) are hung in fixture A(202) and fixture B(203) on;
Semicircle sports ring assembly A comprises bearing (306), support ring (201) and connecting axle (307), bearing (306), the quantity of support ring (201) and connecting axle (307) is several, the inner ring of bearing (306) is fixedly mounted on the outer ring of connecting axle (307), both sides connecting axle (307) being positioned at bearing (306) are all provided with support ring (201), several support rings (201) are connected and installed semicircular in shape by connecting axle (307), the outer ring of bearing (306) is all vertically installed with two dwangs (304) and two dwangs (304) are corresponding in mirror image, the end of dwang (304) is all provided with light-emitting block (305),
Support ring (201) is installed with servomotor (301), the output shaft of servomotor (301) is installed with interlock ring (101), interlock ring (101) is vertically installed with two gangbar (102) and two gangbar (102) are corresponding in mirror image, all be vertically installed with drive link (302) between gangbar (102) and adjacent dwang (304), between two adjacent dwangs (304), the length of dwang (304), gangbar (102) is all less than by several support rings (201) institute around forming semicircular radius.
2. according to claim 1ly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, it is characterized in that: the burst forth quantity of component exhibiting (3) of described fireworks is several, several fireworks are bursted forth component exhibiting (3) longitudinal arrangement and all being lifted by two hanging ropes (6).
3. according to claim 1ly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, it is characterized in that: also comprise swivel becket assembly (4), swivel becket assembly (4) comprises the support ring (408) be arranged on hanging rope (6), the outer ring of support ring (408) is installed with outer ring servomotor (402), the inner ring of support ring (408) is movably installed with outer swivel becket (401) and outer swivel becket (401) and support ring (408) form and be rotatably assorted, the output shaft of outer ring servomotor (402) is arranged on the outer ring of outer swivel becket (401), the outer ring of outer swivel becket (401) is provided with inner ring servomotor (404), the inner ring that interior swivel becket (403) is movably arranged on outer swivel becket (401) forms with outer swivel becket (401) and is rotatably assorted, the inner ring of interior swivel becket (403) is provided with moulding retainer ring (405), moulding retainer ring (405) coincides with the center of circle of interior swivel becket (403), moulding retainer ring (405) is installed with several illuminating shape bars (406).
4. according to claim 3ly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, it is characterized in that: also comprise rotational pin A(409) and rotational pin B(410), rotational pin A(409) one end be movably arranged on support ring (408), rotational pin A(409) the other end laterally fixedly mount on the outer ring of swivel becket (401) outside, rotational pin A(409) be positioned on the same diameter extended line of outer swivel becket (401) with outer ring servomotor (402); Rotational pin B(410) one end be movably arranged on outer swivel becket (401); Rotational pin B(410) the other end be laterally fixedly mounted on interior swivel becket (403), rotational pin B(410) be positioned on the same diameter extended line of swivel becket (403) with inner ring servomotor (404).
5. according to claim 3ly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, it is characterized in that: the root of several described illuminating shape bars (406) is arranged on moulding retainer ring (405), the curved structure of end part combination of several illuminating shape bars (406).
6. according to claim 1ly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, it is characterized in that: also comprise conducting slip ring (303), the quantity of conducting slip ring (303) is several, conducting slip ring (303) is arranged on connecting axle (307), and the power output end of conducting slip ring (303) is connected on light-emitting block (305).
7. according to claim 1ly a kind ofly to burst forth the kinematic modeling exhibiting device of effect for simulating fireworks, it is characterized in that: also comprise motor control chip (5), the control end of described servomotor (301) is connected on the control signal output of motor control chip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791151.8A CN105277076B (en) | 2015-11-17 | 2015-11-17 | Dynamic shape display device for simulating firework blooming effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510791151.8A CN105277076B (en) | 2015-11-17 | 2015-11-17 | Dynamic shape display device for simulating firework blooming effect |
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| Publication Number | Publication Date |
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| CN105277076A true CN105277076A (en) | 2016-01-27 |
| CN105277076B CN105277076B (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510791151.8A Active CN105277076B (en) | 2015-11-17 | 2015-11-17 | Dynamic shape display device for simulating firework blooming effect |
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| GB2375159A (en) * | 2001-04-06 | 2002-11-06 | Comet Gmbh Pyrotechnik Appbau | Closure for a pyrotechnic unit |
| CN101008562A (en) * | 2007-01-18 | 2007-08-01 | 湖南省醴陵市天符出口花炮厂 | Five-color mixed rotating color ring firework |
| CN201133792Y (en) * | 2007-11-17 | 2008-10-15 | 邹国文 | Bracket for setting off line type firework |
| CN201233201Y (en) * | 2008-06-20 | 2009-05-06 | 包素霞 | Fixed girandole |
| CN201272180Y (en) * | 2008-09-30 | 2009-07-15 | 孔凡让 | Dynamic molding apparatus |
| CN101581558A (en) * | 2008-08-01 | 2009-11-18 | 浏阳市余氏科技环保烟花厂 | Device for displaying small-size caption-pattern fireworks |
| CN201397091Y (en) * | 2009-02-11 | 2010-02-03 | 沈雪文 | Rotary firework |
| CN204286238U (en) * | 2014-11-21 | 2015-04-22 | 王修 | The LED fireworks and firecrackers in high-altitude can be suspended in |
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2015
- 2015-11-17 CN CN201510791151.8A patent/CN105277076B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2375159A (en) * | 2001-04-06 | 2002-11-06 | Comet Gmbh Pyrotechnik Appbau | Closure for a pyrotechnic unit |
| CN101008562A (en) * | 2007-01-18 | 2007-08-01 | 湖南省醴陵市天符出口花炮厂 | Five-color mixed rotating color ring firework |
| CN201133792Y (en) * | 2007-11-17 | 2008-10-15 | 邹国文 | Bracket for setting off line type firework |
| CN201233201Y (en) * | 2008-06-20 | 2009-05-06 | 包素霞 | Fixed girandole |
| CN101581558A (en) * | 2008-08-01 | 2009-11-18 | 浏阳市余氏科技环保烟花厂 | Device for displaying small-size caption-pattern fireworks |
| CN201272180Y (en) * | 2008-09-30 | 2009-07-15 | 孔凡让 | Dynamic molding apparatus |
| CN201397091Y (en) * | 2009-02-11 | 2010-02-03 | 沈雪文 | Rotary firework |
| CN204286238U (en) * | 2014-11-21 | 2015-04-22 | 王修 | The LED fireworks and firecrackers in high-altitude can be suspended in |
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| Publication number | Publication date |
|---|---|
| CN105277076B (en) | 2017-02-01 |
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