CN206541499U - A kind of three coloured light synthetic method demonstrates the device of conic section - Google Patents
A kind of three coloured light synthetic method demonstrates the device of conic section Download PDFInfo
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- CN206541499U CN206541499U CN201621040607.3U CN201621040607U CN206541499U CN 206541499 U CN206541499 U CN 206541499U CN 201621040607 U CN201621040607 U CN 201621040607U CN 206541499 U CN206541499 U CN 206541499U
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Abstract
The utility model discloses the device that a kind of three coloured light synthetic method demonstrates conic section, including antinose-dive leg, sliding block jack-post, rotating mechanism, detent mechanism, conical surface shot-light, plane shot-light, fog machine and control keyboard, sliding block jack-post is fixed on the inwall of antinose-dive leg, rotating mechanism is connected on sliding block jack-post, detent mechanism is arranged on rotating mechanism with conical surface shot-light, plane shot-light is fixed on detent mechanism, control keyboard is fixed on the outer wall of antinose-dive leg, and control keyboard is corresponded to and rotating mechanism respectively, detent mechanism, conical surface shot-light and plane shot-light correspondence are connected, fog machine is placed in antinose-dive leg.The utility model is simple to operate, as long as electric controling switch or mobile sucker are opened after being completed just can complete all demonstrations and experiment.
Description
Technical field：
The utility model is related to the device that a kind of three coloured light synthetic method demonstrates conic section.
Background technology：
With technological progress and economic development, high secondary education has increasing need for advanced equipment and improves teaching efficiency, two
The knowledge such as secondary function, plane analytic geometry, interspace analytic geometry, the composition principle of light, are that China is big, middle school period study weight
Content is wanted, due to being influenceed by tangible object space exclusiveness and manufacturing technology, content is showed with mock-up and demonstration is inherent
Contact is extremely difficult, illustrates in teaching mainly by description or with simple planar graph, this height not enriched for concept of space
It is difficult to be badly in need of some device true representation contents in kind in profound understanding, teaching for middle life and lower grade student.Closely
Stage also occurs in that the device for being related to this respect, e.g., and number of patent application is " round to be given in CN200820069548.1 document
Bore curve demonstrator ", magnet and fine rule are combined, pen is wound on fine rule, turns screw to adjust fine rule length, is come smart
Oval or hyperbola is really drawn, this achievement is mainly trace and lacks the function that circular conical surface is cut with plane phase, it is difficult to embody circle
Bore the forming process of curve；To be given in CN201420007993.0 document, " conic section demonstration is filled number of patent application
Put ", transparent cone shell is injected into floating on water, the water surface some fluorescent grains, with light source direct irradiation cone shell, can
The various forming processes of conic section are shown according to the distribution of fluorescent grain in cone shell, this achievement is completely with fluorescent grain
It is distributed the function of showing conic section and lack conic section and its projection, it is impossible to while demonstrating whole conic sections.
Therefore, it is necessory to be improved to prior art to solve the deficiency of prior art.
The content of the invention：
The utility model is that a kind of three coloured light synthetic method demonstration is provided to solve the problem of above-mentioned prior art is present
The device of conic section.
The technical scheme that the utility model is used has：A kind of three coloured light synthetic method demonstrates the device of conic section, including
Antinose-dive leg, sliding block jack-post, rotating mechanism, detent mechanism, conical surface shot-light, plane shot-light, fog machine and control keyboard, sliding block axle
Post is fixed on the inwall of antinose-dive leg, and rotating mechanism is connected on sliding block jack-post, and detent mechanism is arranged at conical surface shot-light
On rotating mechanism, plane shot-light is fixed on detent mechanism, and control keyboard is fixed on the outer wall of antinose-dive leg, and control keyboard
Connection corresponding with rotating mechanism, detent mechanism, conical surface shot-light and plane shot-light is corresponded to respectively, and fog machine is placed in antinose-dive leg
It is interior.
Further, the antinose-dive leg includes bottom plate, top plate, sliding door, back vertical plate, left surface, right flank, upper axle
Set, Lower shaft sleeve, upper winding shaft, upper gobo, right spool and right gobo, back vertical plate, left surface, right flank correspond to fix respectively
It is connected between bottom plate and top plate, sliding door sliding plug is between bottom plate and top plate, and fixation connects respectively for Lower shaft sleeve and Upper shaft sleeve
It is connected on bottom plate and on top plate, upper winding shaft and right spool is respectively arranged on top plate and right flank, upper gobo and right gobo difference
On upper winding shaft and right spool.
Further, the sliding block jack-post includes trough of belt guide rod, lower cylinder axis, upper cylinder axis, sliding block, swing handle and bullet
Spring pintle hook lock, upper cylinder axis and lower cylinder axis are respectively fixedly connected with the upper and lower ends in trough of belt guide rod, and swing handle is fixedly connected on
On upper cylinder axis, sliding block is slided on trough of belt guide rod, and springlock is arranged on sliding block.
Further, the rotating mechanism include cross bar, circle straight-bar, circular arc leg, circular shaft pipe, round sleeve, big Knucle-gear,
Servomotor, small Knucle-gear, rectangle cross bar, circle bolt, the coarse collar and nut, circle straight-bar are fixedly connected on the left end of cross bar,
Lower leaf is fixedly connected on the right-hand member of cross bar on two circular arc legs, and circular shaft pipe is located between two circular arc legs, and round sleeve is sheathed on
On circular shaft pipe, rectangle cross bar is connected on round sleeve, and circle bolt is located at the right-hand member of rectangle cross bar, and the coarse collar and nut are located at circle
On bolt；Great circle geared sleeve is on round sleeve, and servomotor is located between two circular arc legs, and rotating shaft and small Knucle-gear phase
Even, small Knucle-gear is meshed with big Knucle-gear.
Further, the detent mechanism includes rectangle straight-bar, right angle pole, annulus set, circular shaft bar, rotating disk and tubulose electricity
Machine, right angle pole and annulus set are respectively fixedly connected with the upper and lower ends in rectangle straight-bar, and circular shaft bar is fixed on right angle pole, pipe
Shape motor is on circular shaft bar, and rotating shaft is connected with rotating disk.
Further, the conical surface shot-light includes disc base, outer cone mask, female cone mask, reflective mirror, color lamp bubble
And circuit board, conical grooves are provided with the center of disc base, outer cone mask is fixed on disc base, and female cone mask is set
In in outer cone mask, and the lower end of female cone mask is connected with conical grooves, and reflective mirror and color lamp bubble are located inside and outside circular conical surface
Between cover, circuit board is on disc base, and circuit board correspondence is connected with reflective mirror and color lamp bubble.
Further, the plane shot-light includes left socle plate, right support plate, upper lamp holder base plate, lower lamp holder base plate, upper row
Lamp, lower bank light, the circle collar, rotary lamp frame, linear indicator lamp, lower reflective mirror, upper reflective mirror, lower shadow shield, upper shadow shield and connect
Line plate, the upper lamp holder base plate and lower lamp holder base plate are fixed between left socle plate and right support plate in parallel to each other, upper shading
Plate, upper bank light and upper reflective mirror are fixed on lamp holder base plate, and lower shadow shield, lower bank light and lower reflective mirror are fixed on lower lamp socket bottom
On plate, rotary lamp frame is fixed on right support plate, and linear indicator lamp is on rotary lamp frame, and the circle collar and terminal plate are located at left branch
On frame plate, and terminal plate correspondence is connected with bank light, lower reflective mirror and linear indicator lamp under upper bank light, upper reflective mirror.
Further, the fog machine includes liquid container, container cover, jet thrust, conduit, spray switch and gas trap
Door, the liquid container is open provided with circle, and container cover is covered in circle opening, and jet thrust and spray switch are located at container cover
On, conduit is arranged in container cover, and the upper end of conduit is connected with jet thrust, and the middle part of conduit is connected with spray switch, gas
Valve is on liquid container.
The utility model has the advantages that：
The utility model is simple to operate, as long as opening electric controling switch or mobile sucker after being completed with regard to that can complete institute
There is demonstration and test；It is multiple functional：The solid geometry of duty, conic section etc. in senior middle school, the space analysis of College Maths can be demonstrated
Compound experiment of light etc. in geometry, physics；Strong applicability：Select the conical surface shot-light and plane shot-light of different length, Ke Yi
The occasions such as classroom, laboratory, family are demonstrated or tested.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of antinose-dive leg in the utility model.
Fig. 3 is the structural representation of sliding block jack-post in the utility model.
Fig. 4 is the structural representation of rotating mechanism in the utility model.
Fig. 5 is the structural representation of detent mechanism in the utility model.
Fig. 6 is the structural representation of conical surface shot-light in the utility model.
Fig. 7 is the structural representation of the utility model midplane shot-light.
Fig. 8 is the structural representation of fog machine in the utility model.
Fig. 9 is the structural representation of control keyboard in the utility model.
Embodiment：
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of device of three coloured light synthetic method demonstration conic section of the utility model, including antinose-dive leg 1,
Sliding block jack-post 2, rotating mechanism 3, detent mechanism 4, conical surface shot-light 5, plane shot-light 6, fog machine 7 and control keyboard 8, sliding block jack-post
2 are fixed on the inwall of antinose-dive leg 1, and rotating mechanism 3 is connected on sliding block jack-post 2, and detent mechanism 4 is connected with rotating mechanism 3,
Conical surface shot-light 5 is fixed on rotating mechanism 3, and plane shot-light 6 is fixed on detent mechanism 4, and control keyboard 8 is fixed on antinose-dive leg
Outer wall on, fog machine 7 is placed on the bottom plate in antinose-dive leg.
As shown in Fig. 2 antinose-dive leg 1 includes bottom plate 11, top plate 12, sliding door 13, back vertical plate 14, left surface 15 and right side
Face 16, left surface 15, back vertical plate 14 and the correspondence of right flank 16 are fixedly connected between bottom plate 11 and top plate 12, in the upper table of bottom plate 11
The leading edge in face is provided with slideway 17, and Lower shaft sleeve 110 is provided with left rear corner.Groove 18 is provided with the front edge of the lower surface of top plate 12,
Upper shaft sleeve 19 is provided with left rear corner.Sliding door 13 is provided between groove 18 and slideway 17, the left margin of sliding door 13 is provided with door
Lock 116.Upper winding shaft 111 is provided with the right side bearing of top plate 12, upper gobo 112 is provided with upper winding shaft 111, in right flank
16 rear sideline is provided with right spool 114, and right gobo 115 is provided with right spool 114.It is provided with the lower right of back vertical plate 14
First pin hole 113.
As shown in figure 3, sliding block jack-post 2 includes trough of belt guide rod 21, lower cylinder axis 22, upper cylinder axis 23 and sliding block 24, in band
The upper and lower ends of groove guide rod 21 connect cylinder axis 23 and lower cylinder axis 22 respectively, and turning handle is provided with the upper end of upper cylinder axis 23
Hand 25, is provided with sliding block 24 in the chute of trough of belt guide rod 21, provided with circle jack 26 and spring pintle hook lock 27 on sliding block 24.
As shown in figure 4, rotating mechanism 3 includes cross bar 31, circle straight-bar 32, circular arc leg 33, circular shaft pipe 34 and rectangle cross bar
39, one section of round straight-bar 32 is connected in the left end of cross bar 31, two circular arc legs 33 are connected in the right-hand member of cross bar 31, in two circular arcs
Circular shaft pipe 34 is provided between leg 33, round sleeve 35 is provided with the outside of circular shaft pipe 34, rectangle cross bar 39 is connected to round sleeve 35
On, circle bolt 310 is provided with the right-hand member of rectangle cross bar 39, the coarse collar 311 and nut 312 are provided with circle bolt 310, it is coarse
The collar 312 is fixed on the inner end of round bolt 310.Big Knucle-gear 36 is provided with the middle part of round sleeve 35, in two circular arc legs 33
Between be provided with servomotor 37, small Knucle-gear 38, small Knucle-gear 38 and big Knucle-gear 36 are provided with the rotating shaft of servomotor 37
Engagement.
As shown in figure 5, detent mechanism 4 includes rectangle straight-bar 41, right angle pole 42, annulus set 43, circular shaft bar 44, rotating disk 45
With tube shaped electric machine 47, in one end connection annulus set 43 of rectangle straight-bar 41, the other end connects right angle pole 42, the pole 42 at right angle
Outer end vertically connect circular shaft bar 44, three tube shaped electric machines 47 and three rotating disks 45 are sequentially provided with circular shaft bar 44, per by all means
The rotor of shape motor 47 is connected with a rotating disk 45, and the second pin hole 46 is designed with every rotating disk 45.
As shown in fig. 6, conical surface shot-light 5 includes disc base 51, outer cone mask 52, female cone mask 53, reflective mirror 54
With color lamp bubble 55, conical grooves 57, the bottom circumference and disk of outer cone mask 52 are provided with the upper disc center of disc base 51
The upper circular surface periphery of base 51 is connected, and the bottom circumference of female cone mask 53 is circumferentially attached with conical grooves 57.Inside, outer cone
Provided with reflective mirror 54 and color lamp bubble 55 between mask, color lamp bubble 55 is arranged by RGB order, in the bottom of disc base 51
Face is provided with circuit board 56.
As shown in fig. 7, plane shot-light 6 includes left socle plate 61, right support plate 62, upper lamp holder base plate 63, lower lamp holder base plate
64th, upper bank light 65, lower bank light 66 and the circle collar 67, the two ends of upper and lower lamp holder base plate 63,64 are respectively and vertically fixed at left and right branch
The upper and lower side of frame plate 61,62 simultaneously forms rectangular frame, and shading on fixed is respectively perpendicular in the sideline of upper and lower lamp holder base plate 63,64
Plate 614 and lower shadow shield 613.Upper reflective mirror 612 and upper bank light 65 are provided with upper lamp holder base plate 63；On lower lamp holder base plate 64
Provided with lower 611 times bank lights of reflective mirror 66.Upper and lower bank light 65,66 is arranged by RGB order and in approximately the same plane.
Rotary lamp frame 69 is provided with the outside of right support plate 62, linear indicator lamp 610 is provided with rotary lamp frame 69, in left socle plate 61
Provided with the circle collar 67 and terminal plate 615, wire nail hole 68 is provided with the anchor ring of the circle collar 67.
As shown in figure 8, fog machine 7 includes liquid container 71, container cover 73, jet thrust 74 and spray switch 76, liquid holds
Device 71 is the rigid fluid vessel of bottom surface closing, provided with circle opening 72 and gas valve 77 on liquid container 71, in circle opening
72 are provided with container cover 73, are provided with jet thrust 74 in the upper end of container cover 73, have conduit 75 to pass through in container cover 73, in container cover
73 are provided with spray switch 76, and the upper end of conduit 75 is connected with jet thrust 74, and middle part is connected with spray switch 76, and gas valve 56 has
The mouth of pipe is stretched out for injecting gas.
As shown in figure 9, control keyboard 8 include keyboard board 81, it is outerplanar shot-light key 82, midplane shot-light key 83, interior flat
Face shot-light key 84, servomotor key 85, micro machine key 86 and conical surface shot-light key 89.
Outerplanar shot-light key 82, midplane shot-light key 83, inner plane shot-light key 84 are corresponded to and connecing in plane shot-light 6 respectively
Line plate 615 is connected；Servomotor key 85 is connected with the servomotor 37 in rotating mechanism 3；In micro machine key 86 and detent mechanism 4
Tube shaped electric machine 47 be connected；Conical surface shot-light key 89 is connected with the circuit board 56 in conical surface shot-light 5.
Operation principle of the present utility model is, according to light compositing and coaxial many Plane Rotation principles, by three kinds of originals of RGB
Circular conical surface lamp, the flat lamp of color light source formation, inside and outside three kinds of flat lamps are enclosed in same rotating shaft, pass through two kinds of different primary colors
The new color beam of light compositing, so as to reach demo function.
The utility model has the function of demonstration conic section, and operating procedure is：
a）：Device is synthesized：Fog machine is assembled, the container cover of fog machine is opened, tightened after injecting liquid into liquid container
Container cover, closes spray switch, and enough air are pressed into inflator.System assembles, open the sliding door of antinose-dive leg, first
Swing handle on sliding block jack-post is unloaded, and the upper cylinder axis of sliding block jack-post and lower cylinder axis is each passed through upper in antinose-dive leg
Axle sleeve and Lower shaft sleeve, screw on swing handle；The circle straight-bar of rotating mechanism one end is inserted to the circle jack of sliding block jack-post top shoe
Interior, closing spring pintle hook lock fixes sliding block, takes two conical surface shot-lights（W is designated as respectively1,W2）, by W1W upward2Mode directed downwardly is consolidated
It is scheduled in the circular shaft pipe on rotating mechanism, W1With W2Bottom be connected, by W1And W2Internal conical surface summit be designated as point O0, unload round spiral shell
Nut on bolt, the annulus set of detent mechanism is enclosed on round bolt and nut is screwed on；The plane of the first and second the third three kinds of specifications is taken to penetrate
Lamp（L is designated as respectively1,L2,L3）, by L1In outer L2In middle L3Order inside is nested together, and it is same to be in linear indicator lamp
Side, the annulus set of three plane shot-lights is sequentially respectively fitted on three rotating disks of detent mechanism, pin is used at the first pin hole
Nail is fixed, and the conductor interface of the wire Access Control keyboard of each electrical equipment is fixed on after antinose-dive leg with screw control keyboard
On riser, fog machine is placed on camera bellows bottom plate.
b）：Original state is adjusted, and opens the spring pintle hook lock on sliding block in sliding block jack-post, it is suitable that adjustment rotating mechanism is in
Spring pintle hook lock is closed after height fixes sliding block, and the swing handle on rotary slider jack-post is by the origin O on detent mechanism0It is in
The middle part of antinose-dive leg, and make point O0Projection on bottom plate left surface back vertical plate and plane right-angle coordinate thereon respectively
O3xy、O2xz、O1yzOrigin overlap, the cross bar of rotary motion mechanism makes two conical surface shot-light W1And W2Center line and antinose-dive leg
Top plate is vertical, projection respectively with O2xz、O1yzThe longitudinal axis overlap, open conical surface shot-light red light switch, the nut rotation that comes loose positioning
Mechanism is in plane shot-light close to conical surface shot-light W1And W2Between position without feux rouges when tighten nut and fix it, close the conical surface and penetrate
The switch of lamp；Open a kind of plane shot-light（Green light）Linear indicator lamp and green light light ray parallel on switch, rotational plane shot-light,
Servomotor key is opened in linear indicator lamp and left surface O2xzClosed when parallel, closing plane shot-light switch, pull upper winding shaft and
Gobo on right spool covers the top plate and right flank of camera bellows support.
c）：Presentation space curved surface and its correlation, open the red light switch of conical surface shot-light, fog machine are placed under light beam
Side opens jet switch, under smog reflection, is seen by opening front door in the casing of dark and shows what is formed by red beam
The circular conical surface of three colors can occur in circular conical surface, conversion light color, close conical surface shot-light switch, open outerplanar shot-light red and open
Close, it is seen that red plane light beam, then open outerplanar shot-light key, can be appreciated that red plane light beam is pivoted.
d）：Conic section is demonstrated, the red light switch of conical surface shot-light is opened, outerplanar shot-light green switch is opened, smog
Device, which is placed in below light beam, opens jet switch, opens outerplanar shot-light key and is rotated by it, green color plane light beam and red circular conical surface
Beam intersection, the light beam for having yellow occurs, and can be hyperbola, parabola, ellipse etc. with the rotation yellow light beam of plane shot-light.
e）：Terminate, the swing handle closed on all switches, rotary slider jack-post leans on detent mechanism and its connection member
Nearly tank wall, the spring pintle hook lock unclamped on sliding block is moved into bottom and fixation, shuts sliding door and pin.
The utility model has the function of demonstrating a variety of conic sections simultaneously, and operating procedure is：
One）, two）With step a in above-mentioned demonstration conic section）、b）.
Three）：A variety of conic sections are demonstrated simultaneously, open conical surface shot-light W1And W2Red light switch, fog machine is placed in light beam
Jet switch is opened in lower section, first opens outerplanar shot-light L1Green switch, open outerplanar shot-light key by its rotate, work as L1's
Light beam and W1And W2Outerplanar shot-light key, the yellow synthesized by green beam and red beam are closed when the bus of homonymy is intersecting
Curve is exactly hyperbola；L is opened again2Blue switch, open midplane shot-light key by its rotate, work as L2Light beam only and W1Or
W2In one same side bus it is intersecting when close midplane shot-light key, the magenta curve synthesized by blue light beam and red beam
It is exactly parabola；Finally open L3Green switch, open inner plane shot-light key by its rotate, work as L3Light beam only and W1Or W2
Inner plane shot-light key is closed when all buses are intersecting, the yellow curve synthesized by green beam and red beam is exactly oval.
Four）：The multidirectional drop shadow curve of conic section is demonstrated simultaneously, and three kinds of conic sections are in back vertical plate in terms of front
O1yzOn drop shadow curve, also have the front view of circular conical surface；Sliding door is shut, right gobo is rolled, through transparent right flank energy
Enough see curved surface and transversal in O2xzOn drop shadow curve, also have the left view of circular conical surface；Sliding door is shut, deploys right gobo,
Gobo is rolled, through transparent top plate it can be seen that curved surface and transversal are in O3xyOn drop shadow curve, also have bowing for circular conical surface
View.
Five）：Terminate, the swing handle closed on all switches, rotary slider jack-post is by detent mechanism and its connection member
Close to tank wall, unclamp the spring pintle hook lock on sliding block and be moved into bottom and fixation, roll up gobo, shut sliding door and pin.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (8)
1. a kind of three coloured light synthetic method demonstrates the device of conic section, it is characterised in that：Including antinose-dive leg（1）, sliding block jack-post
（2）, rotating mechanism（3）, detent mechanism（4）, conical surface shot-light（5）, plane shot-light（6）, fog machine（7）And control keyboard（8）, it is sliding
Block jack-post（2）It is fixed on antinose-dive leg（1）Inwall on, rotating mechanism（3）It is connected to sliding block jack-post（2）On, detent mechanism（4）
With conical surface shot-light（5）It is arranged at rotating mechanism（3）On, plane shot-light（6）It is fixed on detent mechanism（4）On, control keyboard（8）
It is fixed on the outer wall of antinose-dive leg, and control keyboard（8）Correspond to respectively and rotating mechanism（3）, detent mechanism（4）, the conical surface penetrates
Lamp（5）And plane shot-light（6）Correspondence connection, fog machine（7）It is placed in antinose-dive leg.
2. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The antinose-dive leg
（1）Including bottom plate（11）, top plate（12）, sliding door（13）, back vertical plate（14）, left surface（15）, right flank（16）, Upper shaft sleeve
（19）, Lower shaft sleeve（110）, upper winding shaft（111）, upper gobo（112）, right spool（114）And right gobo（115）, it is rear vertical
Plate（14）, left surface（15）, right flank（16）Correspond to respectively and be fixedly connected on bottom plate（11）With top plate（12）Between, sliding door
（13）Sliding plug is in bottom plate（11）With top plate（12）Between, Lower shaft sleeve（110）And Upper shaft sleeve（19）It is respectively fixedly connected with the bottom of at
Plate（11）With top plate（12）On, upper winding shaft（111）With right spool（114）It is respectively arranged on top plate（12）And right flank（16）On, on
Gobo（112）With right gobo（115）It is respectively arranged on upper winding shaft（111）With right spool（114）On.
3. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The sliding block jack-post
（2）Including trough of belt guide rod（21）, lower cylinder axis（22）, upper cylinder axis（23）, sliding block（24）, swing handle（25）With spring pintle hook lock
（27）, upper cylinder axis（23）With lower cylinder axis（22）It is respectively fixedly connected with trough of belt guide rod（21）Upper and lower ends, swing handle
（25）It is fixedly connected on cylinder axis（23）On, sliding block（24）Slide and be located at trough of belt guide rod（21）On, spring pintle hook lock（27）It is located at
Sliding block（24）On.
4. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The rotating mechanism
（3）Including cross bar（31）, circle straight-bar（32）, circular arc leg（33）, circular shaft pipe（34）, round sleeve（35）, big Knucle-gear（36）, watch
Take motor（37）, small Knucle-gear（38）, rectangle cross bar（39）, circle bolt（310）, the coarse collar（311）And nut（312）, circle
Straight-bar（32）It is fixedly connected on cross bar（31）Left end, two circular arc legs（33）Upper lower leaf is fixedly connected on cross bar（31）The right side
End, circular shaft pipe（34）Located at two circular arc legs（33）Between, round sleeve（35）It is sheathed on circular shaft pipe（34）On, rectangle cross bar（39）
It is connected to round sleeve（35）On, circle bolt（310）Located at rectangle cross bar（39）Right-hand member, the coarse collar（311）And nut（312）
Located at circle bolt（310）On；Big Knucle-gear（36）It is sheathed on round sleeve（35）On, servomotor（37）Located at two circular arc legs
（33）Between, and rotating shaft and small Knucle-gear（38）It is connected, small Knucle-gear（38）With big Knucle-gear（36）It is meshed.
5. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The detent mechanism
（4）Including rectangle straight-bar（41）, right angle pole（42）, annulus set（43）, circular shaft bar（44）, rotating disk（45）And tube shaped electric machine
（47）, right angle pole（42）With annulus set（43）It is respectively fixedly connected with rectangle straight-bar（41）Upper and lower ends, circular shaft bar（44）
It is fixed on right angle pole（42）On, tube shaped electric machine（47）Located at circular shaft bar（44）On, and rotating shaft and rotating disk（45）It is connected.
6. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The conical surface shot-light
（5）Including disc base（51）, outer cone mask（52）, female cone mask（53）, reflective mirror（54）, color lamp bubble（55）And circuit
Plate（56）, in disc base（51）Center be provided with conical grooves（57）, outer cone mask（52）It is fixed on disc base（51）
On, female cone mask（53）Located at outer cone mask（52）It is interior, and female cone mask（53）Lower end and conical grooves（57）It is connected
It is logical, reflective mirror（54）With color lamp bubble（55）Between inside and outside circular cone mask, circuit board（56）Located at disc base（51）On,
And circuit board（56）Correspondence and reflective mirror（54）With color lamp bubble（55）It is connected.
7. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The plane shot-light
（6）Including left socle plate（61）, right support plate（62）, upper lamp holder base plate（63）, lower lamp holder base plate（64）, upper bank light（65）, under
Bank light（66）, circle the collar（67）, rotary lamp frame（69）, linear indicator lamp（610）, lower reflective mirror（611）, upper reflective mirror（612）、
Lower shadow shield（613）, upper shadow shield（614）And terminal plate（615）, the upper lamp holder base plate（63）With lower lamp holder base plate（64）Phase
Mutually abreast it is fixed on left socle plate（61）With right support plate（62）Between, upper shadow shield（614）, upper bank light（65）With it is upper reflective
Mirror（612）It is fixed on lamp holder base plate（63）On, lower shadow shield（613）, lower bank light（66）With lower reflective mirror（611）Under being fixed on
Lamp holder base plate（64）On, rotary lamp frame（69）It is fixed on right support plate（62）On, linear indicator lamp（610）Located at rotary lamp frame
（69）On, the circle collar（67）And terminal plate（615）Located at left socle plate（61）On, and terminal plate（615）Correspondence and upper bank light
（65）, upper reflective mirror（612）Lower bank light（66）, lower reflective mirror（611）And linear indicator lamp（610）It is connected.
8. three coloured light synthetic method as claimed in claim 1 demonstrates the device of conic section, it is characterised in that：The fog machine
（7）Including liquid container（71）, container cover（73）, jet thrust（74）, conduit（75）, spray switch（76）And gas valve
（77）, the liquid container（71）Provided with circle opening（72）, container cover（73）It is covered on round opening（72）On, jet thrust（74）
And spray switch（76）Located at container cover（73）On, conduit（75）It is arranged in container cover（73）It is interior, and conduit（75）Upper end with
Jet thrust（74）It is connected, conduit（75）Middle part and spray switch（76）It is connected, gas valve（77）Located at liquid container（71）
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040607.3U CN206541499U (en) | 2016-09-07 | 2016-09-07 | A kind of three coloured light synthetic method demonstrates the device of conic section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040607.3U CN206541499U (en) | 2016-09-07 | 2016-09-07 | A kind of three coloured light synthetic method demonstrates the device of conic section |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128233A (en) * | 2016-09-07 | 2016-11-16 | 南京工业职业技术学院 | A kind of device of trichroism light compositing method demonstration conic section |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128233A (en) * | 2016-09-07 | 2016-11-16 | 南京工业职业技术学院 | A kind of device of trichroism light compositing method demonstration conic section |
| CN106128233B (en) * | 2016-09-07 | 2018-04-06 | 南京工业职业技术学院 | A kind of device of three coloured light synthetic method demonstration conic section |
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Granted publication date: 20171003 Effective date of abandoning: 20180406 |