CN2247758Y - Pattern rotary disc for stage projector - Google Patents
Pattern rotary disc for stage projector Download PDFInfo
- Publication number
- CN2247758Y CN2247758Y CN 94231993 CN94231993U CN2247758Y CN 2247758 Y CN2247758 Y CN 2247758Y CN 94231993 CN94231993 CN 94231993 CN 94231993 U CN94231993 U CN 94231993U CN 2247758 Y CN2247758 Y CN 2247758Y
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- CN
- China
- Prior art keywords
- rotating disk
- pattern
- projecting lamp
- locating rack
- lug
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- Expired - Fee Related
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Abstract
The utility model relates to a pattern rotary disc for a stage projecting lamp. The rotary disc is arranged in a casing seat and is matched with a projecting device; the inner part of the rotary disc is provided with a driving gear and the periphery of the rotary disc is provided with a matched driving disc; in addition, a positioned frame at the rear end of the rotary disc is provided with a penetrating hole corresponding to the projecting device; the side of the penetrating hole is respectively provided with a shifting sheet pushing the rotary disc to rotate and a baffling sheet baffling the rotary disc to rotate; the penetrating hole is matched with the members on the rotary disc, the shifting sheet, and the baffling sheet to present the shade and shadow of different patterns in sequence so as to make the projecting lamp of the stage more variation. The utility model can make use of a single power source to drive the rotary disc and the driving gear respectively to carry out the revolution and the autorotation, so that the whole volume of the whole stage is reduced.
Description
The utility model is about a kind of stage projecting lamp pattern rotating disk, especially refer to that a kind of pattern shadow of stage projecting lamp projection that can make has more variation, and drive rotating disk revolution and each drive plate rotation with single power source, improve the innovative design of stage projecting lamp result of use with this.
For reaching preferable stage effect, the design of light is quite important, projection by light, make the performer on the stage become the focus of gazing at and make stage more colorful, therefore, for different projection effects can be provided, the stage projecting lamp of current visible multiple pattern, the stagehand installs the stage projecting lamp according to individual's design, makes the stage projecting lamp present fast changing shadow.
Current being seen stage projecting lamp pattern is quite a lot of, but principle is roughly the same, be provided with light source, light lens, pattern disk, projection lens at shell block, after the light that light emitted is gone out sees through pattern disk, project the pattern on the pattern disk at the projection lens place, under the cooperation of several stage projecting lamps, make to present several different patterns on the stage, form honorable in riotous profusion phenomenon.
But current each stage projecting lamp only is the pattern disk rotation, the little pattern of on the pattern disk each can't rotate, therefore its scene that presents is fixing and have no to change, thereby influence the lighting effects of whole stage, especially now to the requirement of light of stage, it no longer is single in the past light projection, or single pattern projection, shadow changes more greatly, and the stage effect that it obtained is good more, therefore, the design of stage projecting lamp, except the pattern disk rotation, if each little pattern itself also possesses rotatable function, the stage effect that is presented will be more special.
But reach above-mentioned effect, also must take into account the whole design of stage projecting lamp,, the volume of whole stage projecting lamp is increased, and a stage projecting lamp that is suitable for can't be provided if pattern disk and each little pattern are rotated respectively with complicated member; Therefore, need rotate respectively with drive mechanism drive pattern disk and each little pattern of simplifying, this creator relies on the experience of being engaged in the design of stage projecting lamp for many years and making, and through repeatedly research, designs the utility model stage projecting lamp pattern rotating disk.
Main purpose of the present utility model, provide a kind of stage projecting lamp pattern rotating disk, this pattern rotating disk has a locating rack, the upper end appropriate location of locating rack is established open-work, the open-work rear end sets firmly lens, and be provided with the plectrum that drives by transmission device at the locating rack side, form corresponding catch in other side, establish a rotating disk at the locating rack front end, the driving gear of rotating disk and central authorities drives and revolution and rotation respectively with a motor, the driving gear periphery is provided with the drive plate that is meshed, the pattern segments of clamping different pattern in each drive plate is established and the lug of drive plate with number at the rotating disk periphery in addition, and the lug rear end sets firmly a nose bar, can drive driving gear and drive plate rotation by transmission device, and dial and nose bar makes rotating disk when revolution when plectrum, just make different drive plates corresponding, by means of this design with open-work, the rotation shadow that just can present several different patterns in regular turn is to possess better projection effect.
Another main purpose of the present utility model provides a kind of stage projecting lamp pattern rotating disk, and it is to drive rotating disk revolution, driving gear rotation with a motor, the integrated member of stage projecting lamp is simplified more, thereby overall volume is reduced.
A main purpose more of the present utility model is at what: a kind of stage projecting lamp pattern rotating disk is provided, it is by the design that forms two open-works on the locating rack, cooperate the design of two light sources, two light lens, two projection lens again, make its shadow that forms two kinds of different patterns, more increase the stage effect of stage projecting lamp.
The technical solution of the utility model is: a kind of stage projecting lamp pattern rotating disk is provided, this pattern rotating disk is provided in a side of in the projecting lamp shell block, and cooperate with grenade instrumentation, make that the pattern of pattern segments presents shadow on the rotating disk, it is characterized in that: this rotating disk is in the form of annular discs, its central authorities are provided with a driving gear, be that the driving gear periphery is provided with the number perforation, the drive plate of the rotatable and interior tool pattern segments of each clip one in the perforation, drive plate and with the gear of periphery and driving gear engagement, form the lug identical at the rotating disk periphery in addition with the drive plate number, set firmly a locating rack in the rotating disk rear end, locating rack rear end central authorities are provided with a motor, axle center of motor pass locating rack and rotating disk and with rotating disk and driving gear clamping, on locating rack, form the corresponding suitably open-work of perforation in addition, be provided with a transmission device at the rotating disk periphery in addition, this transmission device can cooperate the control rotating disk intermittently to rotate with lug, rotating disk is revolved round the sun at set intervals, and transfer pair is answered the drive plate of open-work, and cooperate motor to drive each drive plate rotation, to present different rotation pattern shadows in regular turn.
Aforementioned stage projecting lamp pattern rotating disk, it is characterized in that: transmission device is the design that a motor drives a plectrum, and plectrum is positioned at the rotating disk side, and the lug rear end at each rotating disk periphery is provided with a nose bar, hold the catch that is provided with corresponding lug in addition at rotating disk in addition, stir nose bar and make the rotating disk revolution by the plectrum of rotation, and stop that by catch rotating disk with the location, makes the suitable angle of the every revolution of rotating disk promptly be temporary transient halted state.
Aforementioned stage projecting lamp pattern rotating disk, it is characterized in that: transmission device is provided with nose bar in rotating disk lug rear end, and is provided with the catch of corresponding lug at other end of rotating disk, and in position is provided with a magnetic valve, promotes the rotating disk rotation by magnetic valve.
Aforementioned stage projecting lamp pattern rotating disk, it is characterized in that: transmission device is provided with a magnetic valve in the locating rack rear end, and the pin of magnetic valve cooperates with lug after passing locating rack, can stop the revolution of rotating disk.
Aforementioned stage projecting lamp pattern rotating disk is characterized in that: a grenade instrumentation is set in the shell block, and forms a corresponding open-work on the locating rack, to project the rotation shadow of single pattern.
Aforementioned stage projecting lamp pattern rotating disk is characterized in that: two grenade instrumentations are set in the shell block, and form two corresponding open-works on the locating rack, project the rotation shadow of two patterns.
Effect of the present utility model is: not only can drive whole rotating disk rotation, and make each drive plate rotation on the rotating disk, therefore, projection shadow before the lights, except pattern every the convertible shadow of appropriate time, being seen pattern also is the state of rotation, therefore, the effect of light of stage projection is more remarkable, special, and because of the utility model is to drive rotating disk and drive plate revolves round the sun respectively and rotation by single power source, therefore can make the stage projecting lamp under the situation that overall volume does not increase, obtain a stage projecting lamp of very having an effect, be a design of having very much a practicality.
Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.
Brief Description Of Drawings:
Fig. 1 is that the utility model pattern rotating disk is installed in the floor map on the stage projecting lamp.
Fig. 2 is the three-dimensional appearance schematic diagram of the utility model pattern rotating disk.
Fig. 3 is the partial exploded view of the utility model pattern rotating disk.
Fig. 4 is the floor map of the utility model pattern rotating disk, and this moment, plectrum will be stirred the rotating disk rotation just.
Fig. 5 is the planar gesture schematic diagram of the utility model pattern rotating disk, and this moment, plectrum was stirred the rotating disk rotation.
Fig. 6 is the planar gesture schematic diagram of the utility model pattern rotating disk, and this moment, plectrum was stirred rotating disk rotation special angle, made different drive plates corresponding with open-work.
Fig. 7 installs other to plant the floor map of pattern driving lever on the utility model pattern rotating disk.
Fig. 8 is the floor map of another pattern pin of installing on the utility model pattern rotating disk.
Fig. 9 is the floor map that the utility model pattern rotating disk cooperates with one group of grenade instrumentation.
Figure 10 is the floor map that the utility model pattern rotating disk cooperates with two groups of grenade instrumentations.
Please referring to shown in Figure 1, rotating disk 10 of the present utility model and grenade instrumentation 30 are to be installed in the shell block 40, grenade instrumentation 30 is that the front end at rotating disk 10 is provided with a light source 31, the back of light source 31 is provided with light lens 32, and be provided with a projection lens 33 in rotating disk 10 rear ends, in addition be provided with a fan 34 at shell block 40 front end places, grenade instrumentation 30 cooperates with each member, makes pattern on the rotating disk 10 project the shadow of this pattern.
Rotating disk 10 of the present utility model is kenels as shown in Figures 2 and 3, it has a locating rack 20, locating rack 20 tops form baffle plate 21, form circular through-hole 22 at locating rack 20 upper end appropriate locations, the rear end of open-work 22 sets firmly convex lens 221, as shown in Figure 1, be provided with a plectrum 23 in open-work 22 1 sides, this plectrum 23 leans on the transmission device 231 of rear end to drive and rotates, and this transmission device 231 is a motor, is provided with an anti-reverse film 24 in open-work 22 upper ends, when anti-reverse film 24 can be worked as plectrum 23 counter-rotatings, it is just changeed, establish a catch 25 in the side in addition of open-work 22 in addition, catch 25 is fixed as one with locating rack 20; Establish transmission device in locating rack 20 rear end centre in addition, this transmission device is a motor 26, and the axle center 261 of motor 26 is passed locating rack 20 and is standing shape.Rotating disk 10 is in the form of annular discs, its periphery is provided with several lugs 11, the distance that lug is 11 can equate also can not wait, and set firmly a nose bar 12 in lug 11 rear ends, establish a driving gear 13 in rotating disk 10 centre in addition, when rotating disk 10 clips are on locating rack 20, the axle center 261 that just in time makes motor 26 and rotating disk 10 and driving gear 13 are the state of clip interlock, be provided with number perforation 14 at rotating disk 10 peripheries in addition, each each clip one drive plate 15 of 14 places of boring a hole, drive plate 15 peripheries are all established gear 151, make gear 151 and driving gear 13 engagements, because of drive plate 15 is clips in perforation 14 places, so when driving gear 13 rotates, just make each drive plate 15 rotation; Clip pattern segments 16 in the groove of drive plate 15 in addition, as shown in Figure 4, and in each drive plate 15 pattern segments 161,162,163,164 of clip different pattern.
Please referring to Fig. 1 and shown in Figure 4, supply with light source 31 when plugging in, transmission device 231 and motor 26 actions, please referring to shown in Figure 1, after the light that light source 31 produces passes light lens 32, it is the drive plate 15 of the corresponding open-work 22 of direct projection, after passing through convex lens 221 again, project the pattern of pattern segments 16 on the drive plate 15 from projection lens 33 places, during transmission device 231 actions, promptly be divided into revolution, the rotation action is not when rotating disk 10 is stopped by catch 25 because of lug 11, because of barrier force disappears, motor 26 promptly drives whole rotating disk 10 rotations, this moment, driving gear 13 did not rotate, and was called revolution, when lug 11 is stopped by catch 25, promptly, make drive plate 15 rotations because of inertia and resistance driving force greater than 15 of driving gear 13 and drive plates.
See the action of the utility model integral body again, please referring to shown in Figure 4, when transmission device 231 actions, drive plectrum 23 rotations, when motor 26 actions, promptly drive driving gear 13 rotations, during driving gear 13 rotations, make each drive plate 15 equal rotation, make the pattern shadow rotation that projects, when plectrum 23 rotates to nose bar 12 places, promptly be added on nose bar 12 1 and push away the power of pulling, rotating disk 10 is rotated counterclockwise, please referring to shown in Figure 5, make original clip break away from stopping of catch 25 in the lug 11 at catch 25 places, whole rotating disk 10 revolution this moment are please referring to shown in Figure 6, make whole rotating disk 10 anticlockwise rotations, to next lug 11 during again to catch 25 places, rotating disk 10 is stopped the rotation promptly stop revolution, be corresponding with open-work 22 at this moment with next drive plate 15, therefore, the pattern that projects is different with original pattern, makes its shadow that presents several different patterns, possesses better projection effect.
The effect of transmission device 231 is that the control rotating disk intermittently rotates, so the structure with magnetic valve replaces, and its structure kenel can be Fig. 7 or pattern shown in Figure 8, please earlier referring to shown in Figure 7, this magnetic valve 50 drives a driving lever 51 and moves back and forth, promote nose bar 12 displacements by driving lever 51, reach effect same as described above; And structure shown in Figure 8 is that a magnetic valve 60 is set in locating rack 20 rear ends, the pin 61 that this magnetic valve 60 drove connects to locating rack 20 front ends and is positioned at lug 11 side edge, when magnetic valve 60 drive pins 61 are given prominence to, promptly support lug 11 sides of pulling, make rotating disk 10 rotations, and pin 61 is when retreating, make rotating disk 10 continue rotation by revolution, this design can reach identical effect, and can cooperate control structure, make the continuous pattern can continuous presentation, above-mentioned mode of delivery of the present utility model as shown in Figure 9, is to throw with one group of grenade instrumentation in addition, make stage lighting have more variation, also two groups of grenade instrumentations can be set in shell block, as shown in figure 10, and on rotating disk, form two open-works, rely on this design, can project the shadow of two kinds of different patterns simultaneously.
Claims (6)
1 one kinds of stage projecting lamp pattern rotating disks, this pattern rotating disk that makes the pattern of pattern segments on the rotating disk present shadow is provided in a side of in the projecting lamp shell block, and cooperate with grenade instrumentation, it is characterized in that: this rotating disk is in the form of annular discs, its central authorities are provided with a driving gear, be provided with the number perforation at the driving gear periphery, the drive plate of the rotatable and interior tool pattern segments of each clip one in the perforation, drive plate and with the gear of periphery and driving gear engagement, form the lug identical at the rotating disk periphery in addition with the drive plate number, set firmly a locating rack in the rotating disk rear end, locating rack rear end central authorities are provided with a motor, axle center of motor pass locating rack and rotating disk and with rotating disk and driving gear clamping, on locating rack, form the open-work of corresponding described perforation in addition, be provided with a transmission device at the rotating disk periphery in addition, this transmission device can cooperate the control rotating disk intermittently to rotate with lug, rotating disk is revolved round the sun at set intervals, and transfer pair is answered the drive plate of open-work, and cooperate motor to drive each drive plate rotation.
2 stage projecting lamp pattern rotating disks according to claim 1, it is characterized in that: transmission device is the design that a motor drives a plectrum, and plectrum is positioned at the rotating disk side, and the lug rear end at each rotating disk periphery is provided with a nose bar, hold the catch that is provided with corresponding lug in addition at rotating disk in addition, stir nose bar and make the rotating disk revolution by the plectrum of rotation, and stop that by catch rotating disk with the location, makes the suitable angle of the every revolution of rotating disk promptly be temporary transient halted state.
3 described stage projecting lamp pattern rotating disks according to claim 1, it is characterized in that: transmission device is provided with nose bar in rotating disk lug rear end, and be provided with the catch of corresponding lug at other end of rotating disk, and in position be provided with a magnetic valve, promote the rotating disk rotation by magnetic valve.
4 stage projecting lamp pattern rotating disks according to claim 1, it is characterized in that: transmission device is provided with a magnetic valve in the locating rack rear end, and the pin of magnetic valve cooperates with lug after passing locating rack, can stop the revolution of rotating disk.
5 stage projecting lamp pattern rotating disks according to claim 1 is characterized in that: a grenade instrumentation is set in the shell block, and forms a corresponding open-work on the locating rack.
6 stage projecting lamp pattern rotating disks according to claim 1 is characterized in that: two grenade instrumentations are set in the shell block, and form two corresponding open-works on the locating rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231993 CN2247758Y (en) | 1994-12-26 | 1994-12-26 | Pattern rotary disc for stage projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231993 CN2247758Y (en) | 1994-12-26 | 1994-12-26 | Pattern rotary disc for stage projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247758Y true CN2247758Y (en) | 1997-02-19 |
Family
ID=33843663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94231993 Expired - Fee Related CN2247758Y (en) | 1994-12-26 | 1994-12-26 | Pattern rotary disc for stage projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247758Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036157A1 (en) * | 2001-10-18 | 2003-05-01 | Qinghong Wang | Outdoors lighting device with picture imaging and projecting function |
| WO2011011980A1 (en) * | 2009-07-31 | 2011-02-03 | 深圳市光峰光电技术有限公司 | Illumination device for stage lighting with high light-combining efficiency |
| CN105698063A (en) * | 2014-11-27 | 2016-06-22 | 再兴电子(深圳)有限公司 | Swinging slide projector |
| CN107191885A (en) * | 2017-07-25 | 2017-09-22 | 南京亚欣照明有限公司 | A kind of stage illumination, lighting modulated structure |
| CN108105721A (en) * | 2017-12-28 | 2018-06-01 | 广州祥明舞台灯光设备有限公司 | A kind of light pattern cutter |
| CN108458286A (en) * | 2018-04-12 | 2018-08-28 | 再兴电子(深圳)有限公司 | Rotation projecting lamp |
| CN110925681A (en) * | 2019-12-17 | 2020-03-27 | 德仕科技（深圳）有限公司 | Easy-to-adjust and control turn-over lamp |
| CN111550741A (en) * | 2020-05-25 | 2020-08-18 | 广州市珠江灯光科技有限公司 | Light control method and light structure for simulating moon segment linear change effect |
| CN112334704A (en) * | 2018-04-09 | 2021-02-05 | 恩塔设计公司 | Lamp with movable pattern illumination |
-
1994
- 1994-12-26 CN CN 94231993 patent/CN2247758Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003036157A1 (en) * | 2001-10-18 | 2003-05-01 | Qinghong Wang | Outdoors lighting device with picture imaging and projecting function |
| WO2011011980A1 (en) * | 2009-07-31 | 2011-02-03 | 深圳市光峰光电技术有限公司 | Illumination device for stage lighting with high light-combining efficiency |
| CN105698063A (en) * | 2014-11-27 | 2016-06-22 | 再兴电子(深圳)有限公司 | Swinging slide projector |
| CN105698063B (en) * | 2014-11-27 | 2018-04-13 | 再兴电子(深圳)有限公司 | Swinging slide projector |
| CN107191885A (en) * | 2017-07-25 | 2017-09-22 | 南京亚欣照明有限公司 | A kind of stage illumination, lighting modulated structure |
| CN108105721A (en) * | 2017-12-28 | 2018-06-01 | 广州祥明舞台灯光设备有限公司 | A kind of light pattern cutter |
| CN112334704A (en) * | 2018-04-09 | 2021-02-05 | 恩塔设计公司 | Lamp with movable pattern illumination |
| CN108458286A (en) * | 2018-04-12 | 2018-08-28 | 再兴电子(深圳)有限公司 | Rotation projecting lamp |
| CN110925681A (en) * | 2019-12-17 | 2020-03-27 | 德仕科技（深圳）有限公司 | Easy-to-adjust and control turn-over lamp |
| CN111550741A (en) * | 2020-05-25 | 2020-08-18 | 广州市珠江灯光科技有限公司 | Light control method and light structure for simulating moon segment linear change effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |