CN208312253U - A kind of stage lighting imaging chopping disk upper mold group - Google Patents
A kind of stage lighting imaging chopping disk upper mold group Download PDFInfo
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- CN208312253U CN208312253U CN201820641823.6U CN201820641823U CN208312253U CN 208312253 U CN208312253 U CN 208312253U CN 201820641823 U CN201820641823 U CN 201820641823U CN 208312253 U CN208312253 U CN 208312253U
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- cutting sheet
- plate body
- upper mold
- stage lighting
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Abstract
The utility model relates to stage lamp technical fields, chopping disk upper mold group, including plate body is imaged in specially a kind of stage lighting, and cutting sheet is arranged on plate body, cutting sheet is connected with driving mechanism, and the sliding equipment for driving cutting sheet to slide and the guiding mechanism for being oriented to cutting sheet are provided on plate body.The utility model is able to solve the problem of cutting sheet movement in the prior art is unstable to be led to light beam the imaging is not clear.
Description
Technical field
The utility model relates to stage lamp technical field, chopping disk upper mold group is imaged in specially a kind of stage lighting.
Background technique
Imaging lamp also known as forms lamp or ellipsoidal spotlight, is polymerized to light beam using condenser or reflecting mirror, which has
A variety of, hot spot can be cut into a variety of differences such as rectangular, diamond shape, triangle, trapezoidal by cutting sheet by the hot spot after light beam imaging
Shape, or project other specific spot patterns or decorative pattern, to build a variety of different effect scenes and atmosphere, because
This, imaging lamp is used widely in occasions such as stage performing art setting, film studio and studios.
Imaging lamps and lanterns in the prior art generally include lower die group and the upper mold group for being equipped with aperture, in upper and lower mould group
Driving mechanism including plate body and the cutting sheet being mounted on plate body and for driving cutting sheet to move.Wherein, cutting sheet
Both ends are slidably connected on plate body, only connect at the both ends of cutting sheet with plate body, connect unstable, mistake of the cutting sheet in movement
It is highly prone to the influence of driving mechanism in journey and generates vibration, it is unintelligible so as to cause light beam imaging effect.
Utility model content
The utility model is intended to provide a kind of stage lighting imaging chopping disk upper mold group, is transported with solving cutting sheet in the prior art
Move unstable the problem of leading to light beam the imaging is not clear.
In order to achieve the above object, the utility model provides the following technical solutions:
Chopping disk upper mold group, including plate body is imaged in a kind of stage lighting, cutting sheet is arranged on plate body, cutting sheet is connected with driving
Mechanism is provided with the sliding equipment for driving cutting sheet to slide and the guiding mechanism for being oriented to cutting sheet on plate body.
The principle of this programme are as follows:
Plate body is for installing cutting sheet, driving mechanism, sliding equipment and guiding mechanism, and driving mechanism is for driving cutting sheet
Moved in sliding equipment so that cutting sheet cutting beam to be to form the hot spots of needs, guiding mechanism for giving cutting sheet guiding,
The freedom degree for limiting its movement, avoids it from shifting in the process of moving, to improve the mobile stability of cutting sheet.
This programme has the beneficial effect that
Guiding mechanism is set on plate body, is deviated using the left and right of guiding mechanism limitation cutting sheet, limits one freedom
Degree can be realized the guiding of cutting sheet, reduce the vibration that cutting sheet occurs during the motion, to improve the light being cut into
The clarity of beam.
Further, sliding equipment includes symmetrically arranged sliding slot group, and sliding slot group includes symmetrically arranged sliding slot, guiding mechanism
Including the guide groove being arranged between sliding slot, guide groove is located on the perpendicular bisector of sliding slot.Connected by sliding the both ends of cutting sheet
It connects in sliding slot, driving cutting sheet slides the cutting that light beam can be realized in sliding slot, and the both ends of cutting sheet are slidably connected at
Cutting sheet is enabled to more smoothly to move in sliding slot.It, can by will be slidably connected in guide groove in the middle part of cutting sheet
The freedom degree for limiting cutting sheet, avoids it from shifting in the process of movement, so that the guiding of cutting sheet is realized, so that cutting
Piece moves more steady.
Further, it is provided with light beam hole in the middle part of plate body, aperture, the axis of light beam hole and the axis of aperture is installed at light beam hole
Line is overlapped, and is provided with partition at light beam hole, cutting sheet is located at partition two sides, and partition and cutting sheet are respectively positioned on plate body side, aperture
Positioned at the plate body other side.Aperture is used to form light beam, and light beam hole passes through for light beam, and partition prevents from cutting for cutting sheet to be isolated
Piece rubs in the process of movement, to reduce the abrasion of cutting sheet.
Further, driving mechanism includes the runner that aperture surrounding is distributed in matrix, is connected with synchronous belt on runner, synchronous
It takes and is connected with connector, connector is slidably connected in sliding slot.Synchronous belt can be driven mobile by driving runner rotation, together
Step band is able to drive connector while mobile and slides in sliding slot, thus drives cutting plate mobile.Synchronous belt has transmission quasi-
It really, the features such as fricton-tight, stable drive noise is low and transmission efficiency is high when working, can using synchronous belt driving cutting sheet movement
Reduce vibration when cutting sheet movement.
Further, cutting sheet includes cutting sheet ontology, and cutting sheet ontology is connected with vertical bending far from one end of light beam hole
Body, the vertical body top that bends are connected with laterally bending body, laterally bend body both ends and be provided with translot, connector is slidably connected at cross
In slot, laterally bends in the middle part of body and be provided with guide post, guide post is slidably connected in guide groove.Vertical bending body gives connector end
Portion provides space, and the sliding for allowing it not interfered, transverse fold body middle part setting guide post, which is slidably connected in guide groove, to be realized
The guiding of cutting sheet, when laterally bending body both ends and being provided with translot and move forward and backward so as to cutting sheet, connector can be relative to guiding
Corresponding slidable adjustment is made in the variation of distance between column, avoids stuck.
Further, partition assumes diamond in shape, and is provided with through-hole in the middle part of partition, and the axis of through-hole is overlapped with the axis of light beam hole, every
Plate vertically-guided slot, partition both ends are connect with plate body.The partition of diamond shape can be to cutting while not preventing cutting sheet from moving
Piece provides maximum isolation area, further reduces the friction between cutting sheet.
Further, sliding slot is obliquely installed, and low side is located on the outside of aperture, and sliding slot low side is communicated with fitting groove.It is obliquely installed
Sliding slot can be rotated to cutting sheet certain space is provided, setting fitting groove is convenient for assembling connecting piece.
Further, plate body is rectangle, and plate body quadrangle is provided with connecting hole, and connection hole is provided with hollow padded column.Even
Hole is connect convenient for upper mold group to be connect with lower die group, upper and lower mould group can be isolated in padded column, mention to the cutting sheet in upper and lower mould group
For enough activity spaces, cutting pad wear is avoided, while also providing the space of heat dissipation to cutting sheet.
Further, four side of plate body is provided with insertion hole groups, and the jack in an insertion hole groups is symmetrically set with the central axes of plate body
It sets, guide post two sides are provided with the groove for avoiding jack.Jack is the assembly hole location of partition, and groove can avoid jack position
It sets, prevents cutting sheet from offseting with the component in pilot hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the top view of Fig. 1；
Fig. 3 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: jack 1, guide groove 11, connecting hole 12, padded column 13, runner 14, plate
Body 15, aperture 16, synchronous belt 17, sliding slot 18, connector 19, fillet 20, fitting groove 22, partition 23, light beam hole 24, cutting sheet sheet
Body 25, translot 27, groove 28, guide post 29, laterally bending body 30, vertical bending body 31.
As shown in Figure 1, chopping disk upper mold group, the plate body 15 including rectangle, plate body is imaged in a kind of stage lighting of the utility model
15 4 jiaos offer connecting hole 12, and 15 tetrapod of plate body is welded with hollow padded column 13, padded column 13 and connecting hole
12 connections.In conjunction with Fig. 2 and Fig. 3 it is found that offering light beam hole 24 in the middle part of plate body 15, aperture 16, light beam are installed at light beam hole 24
The axis in hole 24 is overlapped with the axis of aperture 16.As also shown in fig. 2,16 arranged on left and right sides of aperture offers sliding slot group, each cunning
Slot group includes two sliding slots being laterally arranged 18, and two sliding slots 18 are with the center symmetric setting of plate body 15.Each sliding slot 18 is
It is obliquely installed, low side is located at 16 outside of aperture, and 18 low side of sliding slot is communicated with fitting groove 22 so as to assembling connecting piece 19.Each cunning
Guide groove 11 laterally is offered between slot 18, guide groove 11 is located on the perpendicular bisector of two sliding slots 18.
In conjunction with Fig. 3 it is found that 15 4 side of plate body offers an insertion hole groups, each insertion hole groups include two jacks 1, light beam
Partition 23 is installed, the both ends of partition 23 are connected in the jack 1 on the upper and lower both sides of plate body 15, the left and right both sides of plate body 15 at hole 24
Jack 1 be located at the two sides of the one end of guide groove 11 far from light beam hole 24.Partition 23 is whole about to assume diamond in shape, and opens in the middle part of partition 23
Equipped with through-hole, the axis of through-hole is overlapped with the axis of light beam hole 24,23 vertically-guided slot 11 of partition.The upper and lower two sides of partition 23 are equal
Cutting sheet is installed, partition 23 and cutting sheet are respectively positioned on 15 side of plate body, and aperture 16 is located at 15 other side of plate body.Two cutting sheets
It include that laterally bending body 30, lateral 30 both ends of body that bend offer translot 27, slidably connect connector in translot 27
19, connector 19 is slidably connected in sliding slot 18.Two middle parts for laterally bending body 30 are respectively connected with guide post 29, guide post
29 are slidably connected in guide groove 11, and 29 two sides of guide post offer and the matched groove 28 of jack 1.Two laterally bendings
30 inside of body is connected with vertical bending body 31 vertically, and the vertical bending equal horizontal connection in 31 bottom end of body has cutting sheet ontology 25.Knot
Fig. 2 is closed it is found that cutting sheet is connected with driving mechanism, driving mechanism includes the runner 14 that 16 surrounding of aperture is distributed in matrix, is turned
It is connected with synchronous belt 17 on wheel 14, connector 19 is connected on synchronous belt 17.
The principle and the course of work of the upper mold group of the utility model are as follows:
The connecting hole 12 that 15 4 jiaos of plate body is used to connect for upper and lower mould group and use, and the padded column 13 at connecting hole 12 can
Upper and lower mould group is isolated, provides enough activity spaces to the cutting sheet in upper and lower mould group, prevents cutting sheet from rubbing, thus
The abrasion of cutting sheet is reduced, while also can provide the space of a heat dissipation to cutting sheet.It, can at 15 4 jiaos of rounding angles 20 of plate body
It prevents the corner angle of plate body 15 in installation process from hurting the hand of staff, while the aesthetics of plate body 15 can also be improved.Practical fortune
Used time is rotated using motor driven runner 14, and runner 14 drives synchronous belt 17 to rotate, and synchronous belt 17 is able to drive connection when rotating
Part 19 slides in sliding slot 18, to drive the lateral bending body 30 connecting with connector 19 to move on plate body 15, and then band
The cutting sheet ontology 25 of dynamic cutting sheet moves on plate body 15, and the cutting sheet ontology 25 of cutting sheet can cut aperture 16 when mobile
The light beam of middle sending is achieved in the cutting of light beam.When the lateral bending body 30 of cutting sheet is mobile, the guide post 29 that connects thereon
It can be slided in guide groove 11, to realize the guiding of cutting sheet, limit the freedom degree of cutting sheet, prevent cutting sheet from occurring inclined
It moves, so that cutting sheet movement is more stable, to reduce vibration when cutting sheet movement.Partition 23 between cutting sheet can be every
From two cutting sheets, prevent cutting sheet from generating friction in the process of movement, to reduce the abrasion of cutting sheet.Partition 23 is set
It is set to diamond shape, two cutting sheets can be isolated to the greatest extent, while mobile space can be provided to cutting sheet, avoid cutting
Piece offsets with partition 23.
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.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 (9)
1. chopping disk upper mold group, including plate body is imaged in a kind of stage lighting, cutting sheet is set on plate body, cutting sheet is connected with driving machine
Structure, it is characterised in that: the sliding equipment for driving cutting sheet to slide is provided on the plate body and for being oriented to cutting sheet
Guiding mechanism.
2. chopping disk upper mold group is imaged in stage lighting according to claim 1, it is characterised in that: the sliding equipment includes pair
Claim the sliding slot group of setting, sliding slot group includes symmetrically arranged sliding slot, and the guiding mechanism includes the guiding being arranged between sliding slot
Slot, guide groove are located on the perpendicular bisector of sliding slot.
3. chopping disk upper mold group is imaged in stage lighting according to claim 2, it is characterised in that: be provided in the middle part of the plate body
Light beam hole is equipped with aperture at light beam hole, and the axis of light beam hole is overlapped with the axis of aperture, partition is provided at light beam hole, institute
It states cutting sheet and is located at partition two sides, partition and cutting sheet are respectively positioned on plate body side, and the aperture is located at the plate body other side.
4. chopping disk upper mold group is imaged in stage lighting according to claim 3, it is characterised in that: the driving mechanism includes being in
Matrix is distributed in the runner of aperture surrounding, and synchronous belt is connected on runner, and connector is connected on synchronous belt, and connector sliding connects
It connects in the sliding slot.
5. chopping disk upper mold group is imaged in stage lighting according to claim 4, it is characterised in that: the cutting sheet includes cutting
Piece ontology, cutting sheet ontology are connected with vertical bending body far from one end of the light beam hole, and the vertical body top that bends is connected with cross
To bending body, laterally bends body both ends and be provided with translot, the connector is slidably connected in translot, laterally bends body cutting sheet
It is provided with guide post in the middle part of ontology, guide post is slidably connected in the guide groove.
6. chopping disk upper mold group is imaged in stage lighting according to claim 3, it is characterised in that: the partition assumes diamond in shape, every
It is provided with through-hole in the middle part of plate, the axis of through-hole is overlapped with the axis of the light beam hole, guide groove described in divider upright, partition both ends
It is connect with the plate body.
7. chopping disk upper mold group is imaged in stage lighting according to claim 3, it is characterised in that: the sliding slot is obliquely installed,
Its low side is located on the outside of the aperture, and the sliding slot low side is communicated with fitting groove.
8. chopping disk upper mold group is imaged in stage lighting according to claim 1-7, it is characterised in that: the plate body is
Rectangle, plate body quadrangle are provided with connecting hole, and connection hole is provided with hollow padded column.
9. chopping disk upper mold group is imaged in stage lighting according to claim 5, it is characterised in that: four sides of the plate body are all provided with
Insertion hole groups are equipped with, the jack in an insertion hole groups is symmetrical arranged with the central axes of plate body, and the guide post two sides, which are provided with, to be used for
Avoid the groove of the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641823.6U CN208312253U (en) | 2018-04-28 | 2018-04-28 | A kind of stage lighting imaging chopping disk upper mold group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820641823.6U CN208312253U (en) | 2018-04-28 | 2018-04-28 | A kind of stage lighting imaging chopping disk upper mold group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208312253U true CN208312253U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820641823.6U Active CN208312253U (en) | 2018-04-28 | 2018-04-28 | A kind of stage lighting imaging chopping disk upper mold group |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692290A (en) * | 2018-04-28 | 2018-10-23 | 广州市欧玛灯光设备有限公司 | Module on a kind of stage lighting imaging chopping disk |
-
2018
- 2018-04-28 CN CN201820641823.6U patent/CN208312253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108692290A (en) * | 2018-04-28 | 2018-10-23 | 广州市欧玛灯光设备有限公司 | Module on a kind of stage lighting imaging chopping disk |
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