CN100472124C - Stage filmstrip machine - Google Patents
Stage filmstrip machine Download PDFInfo
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- CN100472124C CN100472124C CNB2007101783757A CN200710178375A CN100472124C CN 100472124 C CN100472124 C CN 100472124C CN B2007101783757 A CNB2007101783757 A CN B2007101783757A CN 200710178375 A CN200710178375 A CN 200710178375A CN 100472124 C CN100472124 C CN 100472124C
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- storage
- motor driver
- lantern slide
- bobbin
- location
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a filmstrip take-up device used for an integral electromechanical stage, wherein, the mechanical part comprises a slide storage device and a slide positioning device, which are arranged on both sides of the filmstrip device respectively; the electric control part comprises a controller, wherein, the signal receiving end of the controller is separately connected with a network interface, a man-machine interface module and a photoelectric switch; the signal output end of the controller is separately connected with the signal input ends of a motor driver of a front slide storage shaft and a motor driver unit of a rear slide storage shaft. The invention has the advantages that the traditional manual insertion of slide is replaced; the work efficiency is greatly improved; a plurality of projection type slide projectors can be work synchronously, thus, the time difference in manual slide replacement is avoided; meanwhile, the various background can also be replaced at any moment depending on performance requirements and the requirement of various large scale performance is satisfied.
Description
Technical field
The present invention relates to a kind of electromechanical integration equipment, particularly a kind of stage filmstrip machine that is used for large-scale projection magic lamp auto-slide.
Background technology
At present, when stage performance,, usually use some large-scale projection magic lamps, in personage's performance, represent different patterns, scene, so as to strengthening the stage expressive force by the stage projection magic lamp for pursuing abundant sound and light program.Yet, when manual carrying out extensively adopted in the sheet operation of changing of apron projection magic lamp, because this stage projection magic lamp generally belongs to main equipment, therefore it is loaded down with trivial details to change the sheet operating process, it is slow to change sheet speed, efficient is very low, and especially when many projection magic lamps made up picture mosaic, the problem of changing the sheet inefficiency was more obvious.In addition, the staff changes sheet when operation, owing to need manual carrying out, it is poor if having time that many projection magic lamps change sector-meeting, influences performing effect.
Summary of the invention
In view of the foregoing, the objective of the invention is, accurately and reliably, and can carry out central controlled auto-slide equipment by many projection magic lamp networkings for the user provides a kind of fast and flexible.
The technical solution adopted in the present invention is:
A kind of stage filmstrip machine is grouped into by film roller upper plate, back plate, lower plate and mechanical part and electrical control division, and the middle part of back plate is provided with projected area, it is characterized in that:
Described mechanical part comprises lantern slide storage sheet device and the lantern slide positioner that is installed in the film roller both sides, storage sheet device and back storage sheet device before described lantern slide storage sheet device is divided into, storage bobbin and the preceding storage sheet spindle motor that is positioned at preceding storage bobbin top and links to each other before storage sheet device comprises wherein with preceding storage bobbin, back storage sheet device comprises back storage bobbin and the back storage sheet spindle motor that is positioned at storage bobbin top, back and links to each other with back storage bobbin, and described lantern slide positioner is installed in the inboard of two lantern slide storage sheet devices;
Described electric control system comprises controller, human-computer interface module, motor driver, optoelectronic switch and network interface, optoelectronic switch is arranged on the plate of back, storage bobbin motor driver and back storage bobbin motor driver before described motor driver comprises, the input of storage sheet spindle motor and back storage sheet spindle motor before the output of two storage bobbin motor drivers connects respectively; The signal receiving end of described controller connects network interface, human-computer interface module and optoelectronic switch respectively, the signal input part of storage bobbin motor driver and back storage bobbin motor driver before its signal output part connects respectively.
The lantern slide positioner is made up of a location stepper motor, a location glue rod and a driven glue rod, the inboard of storage bobbin before and after described location glue rod and driven glue rod lay respectively at, described location stepper motor is positioned at glue rod top, location, and is connected with location glue rod; Described motor driver also comprises a stepper motor driver, and the signal input part of this stepper motor driver is connected with the signal output part of described controller, and output is connected with the input of location stepper motor.
The beneficial effect of stage filmstrip machine of the present invention is:
1. substitute traditional hand and insert lantern slide, improve work efficiency.
2. many projection magic lamps can change sheet synchronously, have avoided manually changing the time difference that sheet brings.
3. can change the diversity of settings that cooperates performance at any time according to the performance needs, better meet the needs of large-scale performance.
Description of drawings
The invention will be further described below in conjunction with embodiment and accompanying drawing thereof.
Fig. 1 is a mechanical part structural representation of the present invention.
Fig. 2 is the rearview of Fig. 2.
Fig. 3 is an electric control system schematic diagram of the present invention.
Fig. 4 is the perspective view of the embodiment of the invention.
Fig. 5 is that lantern slide is installed principle schematic.
Fig. 6 is a lantern slide around to schematic diagram.
Among the figure: 1. upper plate, 2. back plate, 3. lower plate, 4. projected area, 5. location glue rod, 6. before the storage bobbin, 7. before storage sheet spindle motor, 8. back storage bobbin, 9. sheet spindle motor, 10. driven glue rod, 11. controllers are stored up in the back, 12. network interface, 13. human-computer interface module, 14. preceding storage bobbin motor drivers, 15. back storage bobbin motor driver, 16. stepper motor drivers, 17. optoelectronic switches, 18. the location stepper motor, 19. lantern slides, 20. telltale marks.
The specific embodiment
A kind of stage filmstrip machine of the present invention constitutes the film roller framework by film roller upper plate 1, back plate 2 and lower plate 3, and the middle part of back plate 2 is provided with projected area 4; Be equiped with lantern slide storage sheet device and lantern slide positioner between film roller both sides upper plate 1 and the lower plate 3, storage sheet device and back storage sheet device before lantern slide storage sheet device is divided into, storage bobbin 6 and the preceding storage sheet spindle motor 7 that is positioned at preceding storage bobbin top and links to each other with preceding storage bobbin before storage sheet device comprises wherein, back storage sheet device comprises the back storage sheet spindle motor 9 that the back is stored up bobbin 8 and is positioned at storage bobbin top, back and links to each other with back storage bobbin.Fig. 4 has shown the perspective view of the embodiment of the invention.
Fig. 3 is an electric control system schematic diagram in the present embodiment.In the present embodiment, the electric control system among the present invention comprises controller 11, human-computer interface module 13, motor driver, optoelectronic switch 17 and network interface 12, and optoelectronic switch 17 is arranged on the plate 2 of back; The input of storage sheet spindle motor 7 and back storage sheet spindle motor 9 before the output of storage bobbin motor driver 14 and 15, two storages of back storage bobbin motor driver bobbin motor driver connected respectively before motor driver comprised; The signal receiving end of described controller 11 connects network interface 12, human-computer interface module 13 and optoelectronic switch 17 respectively, the signal input part of storage bobbin motor driver 14 and back storage bobbin motor driver 15 before its signal output part connects respectively.
The lantern slide positioner is installed in the inboard of two lantern slide storage sheet devices; The lantern slide positioner is made up of a location stepper motor 18, a location glue rod 5 and a driven glue rod 10, the inboard of storing up bobbin before and after location glue rod 5 and driven glue rod 10 lay respectively at; Location stepper motor 18 is positioned at glue rod 5 tops, location, and is connected with location glue rod; Motor driver also comprises a stepper motor driver 16, and the signal input part of this stepper motor driver is connected with the signal output part of controller 11, and output is connected with the input of location stepper motor 18.
In use, at first lantern slide 19 is installed, its mounting means such as Fig. 5, shown in Figure 6: an end of lantern slide 19 bonds counterclockwise on preceding storage bobbin 6 and takes up, twine clockwise along location glue rod 5 then, again through driven glue rod 10 export-oriented go up clockwise around, the other end with lantern slide 19 takes up bonding counterclockwise on back storage bobbin 8 at last.
After lantern slide 19 installs, when passing through network interface 12 or man-machine interface 13 after controller 11 sends signals, storage bobbin motor driver 14 and back storage bobbin motor driver 15 before controller 11 at first sends a signal to, produce opposite, equal-sized two moments of direction by storage sheet spindle motor 7 before its control and back storage sheet spindle motor 9, make lantern slide 19 tensioners, enter duty.
When needs are changed the scene of lantern slide 19, operating personnel can send signal by network or man-machine interface, the opposite torque difference of this both direction that makes former and later two storage sheet spindle motors produce is not equal to zero, at this moment, lantern slide 19 can move forwards or backwards, the moment extent has determined the speed of movement velocity, and the control moment difference equals zero then to move and stops after lantern slide 19 arrives the target location.This moment, the inertia owing to mechanical system can produce bigger position error, thus must revise, thus finish the operation of changing sheet.
This corrective action is finished by the lantern slide positioner, promptly, each the sheet pattern that is installed in the lantern slide 19 on the film roller is provided with telltale mark 20, and telltale mark 20 is black light barriers that stick on the lantern slide 19, and this telltale mark is corresponding with optoelectronic switch 17.In the time of near lantern slide 19 arrives the target location, preceding storage sheet spindle motor 7 and back storage sheet spindle motor 9 shut down, drive location glue rod 5 and driven glue rods 10 by location stepper motor 18, the position of lantern slide is finely tuned, pick up telltale mark 20 on the lantern slide by optoelectronic switch 17 simultaneously.After optoelectronic switch 17 picks up telltale mark 20 on the lantern slide (being that telltale mark 20 overlaps with the position of optoelectronic switch 17), optoelectronic switch 17 starts, send signal and stop operating through stepper motor driver 16 control location stepper motors 18, thereby finish corrective action by controller 11.After the lantern slide completing place was revised, in projected area 4, the background patterns that just can irradiate various needs satisfied the performance needs to projection lamp with light-illuminating.
In the embodiments of the invention, human-computer interface module 13 comprises keyboard and display, is used for receiving manually changing sheet instruction and parameter setting.
In addition, the design of network interface can link together many stage filmstrip machines and make up control, thereby obtains the stage background effect of richer expressive force.
Stage filmstrip machine of the present invention can substitute traditional hand and insert lantern slide, has improved work efficiency greatly; Many projection magic lamps can change sheet synchronously, have avoided changing the time difference that sheet brings.The present invention can swap out at any time according to the performance needs and cooperate the diversity of settings of performance in addition, can better meet various large-scale performance needs.
Claims (3)
1. a stage filmstrip machine is grouped into by film roller upper plate (1), back plate (2), lower plate (3) and mechanical part and electrical control division, and the middle part of back plate (2) is provided with projected area (4), it is characterized in that:
Described mechanical part comprises lantern slide storage sheet device and the lantern slide positioner that is installed in the film roller both sides, storage sheet device and back storage sheet device before described lantern slide storage sheet device is divided into, storage bobbin (6) and the preceding storage sheet spindle motor (7) that is positioned at preceding storage bobbin top and links to each other before storage sheet device comprises wherein with preceding storage bobbin, back storage sheet device comprises back storage bobbin (8) and the back storage sheet spindle motor (9) that is positioned at storage bobbin top, back and links to each other with back storage bobbin, and described lantern slide positioner is installed in the inboard of two lantern slide storage sheet devices;
Described electric control system comprises controller (11), human-computer interface module (13), motor driver, optoelectronic switch (17) and network interface (12), optoelectronic switch (17) is arranged on the back plate (2), storage bobbin motor driver (14) and back storage bobbin motor driver (15) before described motor driver comprises, the input of storage sheet spindle motor (7) and back storage sheet spindle motor (9) before the output of two storage bobbin motor drivers connects respectively; The signal receiving end of described controller (11) connects network interface (12), human-computer interface module (13) and optoelectronic switch (17) respectively, the signal input part of storage bobbin motor driver (14) and back storage bobbin motor driver (15) before its signal output part connects respectively;
Described lantern slide positioner is made up of a location stepper motor (18), location glue rod (5) and a driven glue rod (10), the inboard of storage bobbin before and after described location glue rod (5) and driven glue rod (10) lay respectively at, described location stepper motor (18) is positioned at glue rod (5) top, location, and is connected with location glue rod; Described motor driver also comprises a stepper motor driver (16), and the signal input part of this stepper motor driver is connected with the signal output part of described controller (11), and output is connected with the input of location stepper motor (18);
Each the sheet pattern that is installed in the lantern slide (19) on the film roller is provided with telltale mark (20), and this telltale mark is corresponding with optoelectronic switch (17).
2. a kind of stage filmstrip machine according to claim 1 is characterized in that: described telltale mark (20) is the black light barrier that sticks on the lantern slide (19).
3. a kind of stage filmstrip machine according to claim 1 and 2 is characterized in that: described human-computer interface module (13) comprises keyboard and display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101783757A CN100472124C (en) | 2007-11-29 | 2007-11-29 | Stage filmstrip machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101783757A CN100472124C (en) | 2007-11-29 | 2007-11-29 | Stage filmstrip machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101173754A CN101173754A (en) | 2008-05-07 |
| CN100472124C true CN100472124C (en) | 2009-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101783757A Active CN100472124C (en) | 2007-11-29 | 2007-11-29 | Stage filmstrip machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100472124C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048121A1 (en) * | 2018-09-07 | 2020-03-12 | 深圳光峰科技股份有限公司 | Multi-slide show projector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944586A (en) * | 1989-11-30 | 1990-07-31 | E. I. Du Pont De Nemours And Company | Automated transparency organizer |
| CN2127185Y (en) * | 1992-07-23 | 1993-02-17 | 冯文成 | Teaching slide show for children |
| CN2249940Y (en) * | 1995-11-14 | 1997-03-19 | 李亚军 | Automatic leaf turning-over calender with light |
| CN2333017Y (en) * | 1997-11-17 | 1999-08-11 | 麦基枢 | Remote-control slide projector |
| CN2425372Y (en) * | 2000-04-14 | 2001-03-28 | 黄建中 | Film-winding device for slide projector |
-
2007
- 2007-11-29 CN CNB2007101783757A patent/CN100472124C/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4944586A (en) * | 1989-11-30 | 1990-07-31 | E. I. Du Pont De Nemours And Company | Automated transparency organizer |
| CN2127185Y (en) * | 1992-07-23 | 1993-02-17 | 冯文成 | Teaching slide show for children |
| CN2249940Y (en) * | 1995-11-14 | 1997-03-19 | 李亚军 | Automatic leaf turning-over calender with light |
| CN2333017Y (en) * | 1997-11-17 | 1999-08-11 | 麦基枢 | Remote-control slide projector |
| CN2425372Y (en) * | 2000-04-14 | 2001-03-28 | 黄建中 | Film-winding device for slide projector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048121A1 (en) * | 2018-09-07 | 2020-03-12 | 深圳光峰科技股份有限公司 | Multi-slide show projector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101173754A (en) | 2008-05-07 |
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