CN208457870U - A kind of driving structure of stage lighting imaging cutting sheet - Google Patents
A kind of driving structure of stage lighting imaging cutting sheet Download PDFInfo
- Publication number
- CN208457870U CN208457870U CN201820640919.0U CN201820640919U CN208457870U CN 208457870 U CN208457870 U CN 208457870U CN 201820640919 U CN201820640919 U CN 201820640919U CN 208457870 U CN208457870 U CN 208457870U
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- cutting sheet
- synchronous belt
- support plate
- connector
- stage lighting
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Abstract
The utility model relates to stage lighting imaging techniques, disclose a kind of driving structure of stage lighting imaging cutting sheet, including horizontally disposed support plate, the light hole passed through for light is equipped in the middle part of support plate, the upside of support plate is equipped with synchronous belt, it is set on the downside of support plate there are two cutting sheet, two cutting sheets are located at the upper side and lower side of light hole.Motor is connected on the inside of synchronous belt.Driven wheel is also connected on the inside of synchronous belt, driven wheel is rotatablely connected on the supporting plate.Support plate is equipped with strip-shaped hole, and connector is slidably connected in strip-shaped hole, and the end of one end of connector is equipped with card slot, and synchronous belt is fixed in card slot.The other end of connector passes through strip-shaped hole and connect with cutting sheet.The diversity of light beam variation can be enriched using the technical program, it is more beautiful, increase the viewing impression of spectators, and compact-sized, required space is smaller, is not easy the sight of bumping post spectators.
Description
Technical field
The utility model relates to stage lighting technical field of imaging, specially a kind of driving knot of stage lighting imaging cutting sheet
Structure.
Background technique
Light of stage is also " stage illumination, lighting ", is one of stage design modelling means.With light of stage equipment and technology
Means are created stage spatial impression, time sense, are moulded with photochromic and its variation display environment, rendered atmosphere, prominent central person
The external of stage performance, and necessary lighting effects are provided etc..Light of stage is the important composition portion performing space and constituting
Point.Be according to the development of plot personage and required special scenes are carried out with the Lighting Design of comprehensive visual environment, and
Design idea is purposefully rendered to the artistic creation of spectators in a manner of visual image.Increasingly with people's living standard
Height, the requirement to visual experience is also higher and higher, in order to meet the novelty of performance and the viewing impression of spectators, has revealed one
It kind being capable of the imaging technique that is cut of stage lighting.
Patent publication No. discloses a kind of LED electronics cutting imaging lamp for the patent document of CN207230430U, including, packet
Lampshade and camera lens are included, LED light and circuit board is equipped in lampshade, is equipped between lampshade and camera lens and cuts light assembly, cut light assembly and open up
There is an imaging unthreaded hole, and the imaging unthreaded hole is through cutting light assembly.
Above-mentioned technical proposal there are following technical problem, 1, the motion profile for cutting light assembly it is relatively simple, be cut into
Light beam is also relatively simple, and spectators are easy to produce aestheticly tired in viewing；2, some specific shapes are unable to complete, thus can not
Meet to the requirement of specific light beam；3, structure is complicated for whole device, and required space is big.
Utility model content
The utility model is intended to provide a kind of driving structure of stage lighting imaging cutting sheet, to solve how to increase light beam shape
The multifarious problem of shape variation.
The utility model provides base case: a kind of driving structure of stage lighting imaging cutting sheet, including support plate, same
Band and cutting sheet are walked, is equipped with the light hole passed through for light in the middle part of support plate, synchronous belt and cutting sheet are located at support plate
Upper and lower two sides are connected with motor on the inside of synchronous belt, driven wheel are also connected on the inside of synchronous belt, driven wheel is rotatably connected on
In support plate, support plate is equipped with strip-shaped hole, slidably connects connector in strip-shaped hole, one end and the synchronous belt of connector are fixed
Connection, the other end of connector pass through strip-shaped hole and connect with cutting sheet.
The working principle of base case: being equipped with light hole, for allowing light to pass through from light hole, convenient for forming required light
Beam.It equipped with motor for driving toothed belt transmission, is used to fix the other end of synchronous belt equipped with driven wheel, is equipped with connector, use
In driving cutting sheet mobile, it is equipped with cutting sheet, is obstructed for light beam will to be passed through from light hole, forms light of different shapes
Beam.Synchronous belt and cutting sheet are located at upper and lower two sides, convenient for the movement of cutting sheet, synchronous belt are avoided to block cutting sheet
It is mobile.It is set as strip-shaped hole, for connecting the synchronous belt and cutting sheet that are located at support plate two sides.
The beneficial effect of base case is: compared with prior art, the technical program is equipped with strip-shaped hole and connector can
It is attached setting up separately between the synchronous belt and cutting sheet of support plate two sides, in addition to can satisfy between synchronous belt and cutting sheet
Connection, moreover it is possible to limit the motion profile and motion range of cutting sheet, control cutting sheet is to control the shape of light beam.
Further, the both ends of cutting sheet are equipped with link slot, and connector is equipped in link slot, are equipped on connector same
Band is walked, is equipped with motor on synchronous belt.
The utility model has the advantages that cutting sheet can be controlled from both ends, it, can be better convenient for position and the angle etc. for controlling cutting sheet
Control the shape of light beam variation.
Further, strip-shaped hole is to be obliquely installed, and cutting sheet is equipped with link slot, and connector is slidably connected in link slot.
The utility model has the advantages that cutting sheet can be made to tilt, increase the diversity of the shape of light beam variation, enriches perception experience.
Further, one end that synchronous belt is connected with motor is stretched out outside support plate, and motor is located at stent outer.
The utility model has the advantages that reducing the height of installation, installation space is saved, structure is more compact.
Further, cutting sheet is equipped with link slot, and cutting sheet is two, and two cutting sheets are located at the two of light hole
Side.
The utility model has the advantages that the diversity of light beam variation can be increased by increasing cutting sheet, perception experience is further enriched.
Further, motor is stepper motor.
The utility model has the advantages that the speed of adjustable motor rotation, so as to keep the speed at cutting sheet both ends inconsistent to
Inclined effect is generated, the diversity of light beam variation is increased.
Further, strip-shaped hole includes straight line portion and arc sections.
The utility model has the advantages that strip-shaped hole is equipped with straight line portion and arc sections, the motion profile of connector can be changed, to make to cut
The motion profile of piece changes, and can increase the variation of the light beam by cutting sheet, further increases the multiplicity of light beam variation
Property.
Further, connector is equipped with card slot, and synchronous belt is fixedly connected in card slot.
The utility model has the advantages that can allow synchronous belt and connector on connector, increase between synchronous belt and connector
Contact area increases stationary plane, and fixed effect is more preferable, while also saving installation space, keeps total more compact, required
Space is smaller.
Further, card slot is located at the end of connector.
The utility model has the advantages that installation space can further be saved in end by being arranged compared to being arranged on the side wall of connector.
Further, mounting hole is equipped on four angles of support plate.
It can be convenient and efficient convenient for support plate to be mounted on lamp body the utility model has the advantages that being preset with mounting hole.
Detailed description of the invention
Fig. 1 is the top view for the driving structure that cutting sheet is imaged in a kind of stage lighting of the utility model；
Fig. 2 is the bottom view of Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: support plate 1, mounting hole 11, strip-shaped hole 12, light hole 13, synchronous belt
2, connector 21, driven wheel 22, cutting sheet 13, link slot 31.
A kind of driving structure of stage lighting imaging cutting sheet as shown in Fig. 1, including support plate 1, four of support plate 1
It is equipped with mounting hole 11 on angle, the light hole 13 passed through for light is equipped in the middle part of support plate 1, support plate 1 is equipped with towards light passing
The strip-shaped hole 12 that hole 13 is obliquely installed, strip-shaped hole 12 include straight line portion and arc sections, and arc sections are located at strip-shaped hole 12 close to light passing
The one end in hole 13.Connector 21 is slidably connected in strip-shaped hole 12, the end of one end of connector 21 is equipped with card slot, synchronous belt 2
It is fixed in card slot.The other end of connector 21 passes through strip-shaped hole 12 and connect with cutting sheet 13.The upside of support plate 1, which is equipped with, to be synchronized
Band 2, the downside of support plate 1 are set there are two cutting sheet 13, and as shown in connection with fig. 2, two cutting sheets 13 are located at light hole 13
Left and right side.The top and bottom of cutting sheet 13 are equipped with link slot 31, and connector 21, connector are equipped in link slot 31
21 are equipped with card slot, and synchronous belt 2 is fixedly connected in card slot.In conjunction with shown in Fig. 1, the left end and right side of the synchronous belt 2 in left side
The right end of synchronous belt 2 stretches out outside support plate 1, is connected with motor (in figure on the inside of one end that synchronous belt 2 stretches out outside support plate 1
It is not drawn into), the motor in the present embodiment is stepper motor.The inside of synchronous belt 2 is also connected with driven wheel 22, and driven wheel 22 rotates
It is connected in support plate 1.
Specific implementation process is as follows: support plate 1 is mounted on to the top of stage lighting by the mounting hole 11 in support plate 1,
Stage lighting is opened simultaneously.Start motor, motor drives synchronous belt 2 to be driven, and synchronous belt 2 moves in strip-shaped hole 12 with follower link 21
It is dynamic, to drive cutting sheet 13 mobile.When cutting sheet 13 is moved to 13 top of light hole, the light in light hole 13 can be stopped
Beam passes through in the gap that light beam can not only be overlapped from cutting sheet 13 and light hole 13, to be formed by light beam different
Shape enriches the viewing impression of spectators.
When the movement velocity for controlling two motors in the same cutting sheet 13 is different, the movement at 13 both ends of cutting sheet
Speed is inconsistent, and power suffered by 13 both ends of cutting sheet is inconsistent, then connector 21 can slide in link slot 31, makes cutting sheet 13
Run-off the straight is the light beam of heeling condition so as to form edge, increases the diversity of beam shape.When connector 21 moves to circle
When arc portion, the motion profile of cutting sheet 13 changes, and the shape of light beam is made also to change, and increases the multiplicity of light beam variation
Property, so that the light beam to be formed is constantly in the state of variation, be not likely to produce aestheticly tired, thus the viewing impression of abundant spectators.Together
When also can increase the rendering power of stage, reinforce stage effect.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively, the affiliated technology neck of utility model before one skilled in the art know the applying date or priority date
All ordinary technical knowledges in domain can know the prior art all in the field, and have using normal before the date
The ability of laboratory facilities is advised, one skilled in the art can be complete in conjunction with self-ability under the enlightenment that the application provides
It is apt to and implements this programme, it is real that some typical known features or known method should not become one skilled in the art
Apply the obstacle of the application.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (10)
1. a kind of driving structure of stage lighting imaging cutting sheet, including support plate, synchronous belt and cutting sheet, support plate middle part are equipped with
For the light hole that light passes through, synchronous belt and cutting sheet are located at the upper and lower two sides of support plate, are connected on the inside of synchronous belt
Motor is also connected with driven wheel on the inside of synchronous belt, it is characterised in that: driven wheel is rotatablely connected on the supporting plate, in support plate
Equipped with strip-shaped hole, connector is slidably connected in strip-shaped hole, one end of connector is fixedly connected with synchronous belt, connector it is another
End is connect across strip-shaped hole with cutting sheet.
2. a kind of driving structure of stage lighting imaging cutting sheet according to claim 1, it is characterised in that: the two of cutting sheet
End is equipped with link slot, and connector is equipped in link slot, synchronous belt is equipped on connector, is equipped with motor on synchronous belt.
3. a kind of driving structure of stage lighting imaging cutting sheet according to claim 2, it is characterised in that: strip-shaped hole is to incline
Tiltedly setting, cutting sheet are equipped with link slot, and connector is slidably connected in link slot.
4. a kind of driving structure of stage lighting imaging cutting sheet according to claim 3, it is characterised in that: synchronous band connection
There is one end of motor to stretch out outside support plate, motor is located at stent outer.
5. a kind of driving structure of stage lighting imaging cutting sheet according to claim 4, it is characterised in that: cutting sheet two
A, two cutting sheets are located at the two sides of light hole.
6. a kind of driving structure of stage lighting imaging cutting sheet according to claim 5, it is characterised in that: motor is stepping
Motor.
7. a kind of driving structure of stage lighting imaging cutting sheet according to claim 6, it is characterised in that: strip-shaped hole includes
Straight line portion and arc sections.
8. a kind of driving structure of stage lighting imaging cutting sheet according to claim 7, it is characterised in that: set on connector
There is card slot, synchronous belt is fixedly connected in card slot.
9. a kind of driving structure of stage lighting imaging cutting sheet according to claim 8, it is characterised in that: card slot, which is located at, to be connected
The end of fitting.
10. a kind of driving structure of stage lighting imaging cutting sheet according to claim 9, it is characterised in that: support plate
Mounting hole is equipped on four angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640919.0U CN208457870U (en) | 2018-04-28 | 2018-04-28 | A kind of driving structure of stage lighting imaging cutting sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640919.0U CN208457870U (en) | 2018-04-28 | 2018-04-28 | A kind of driving structure of stage lighting imaging cutting sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208457870U true CN208457870U (en) | 2019-02-01 |
Family
ID=65152217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640919.0U Active CN208457870U (en) | 2018-04-28 | 2018-04-28 | A kind of driving structure of stage lighting imaging cutting sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208457870U (en) |
-
2018
- 2018-04-28 CN CN201820640919.0U patent/CN208457870U/en active Active
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