CN110260225B - Manual cutting piece device capable of self-locking - Google Patents
Manual cutting piece device capable of self-locking Download PDFInfo
- Publication number
- CN110260225B CN110260225B CN201910679191.1A CN201910679191A CN110260225B CN 110260225 B CN110260225 B CN 110260225B CN 201910679191 A CN201910679191 A CN 201910679191A CN 110260225 B CN110260225 B CN 110260225B
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- Prior art keywords
- slice
- fixing plate
- locking
- upper fixing
- self
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Links
- 230000005540 biological transmission Effects 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention relates to a self-locking manual cutting blade device which comprises a bracket assembly, a slicing assembly and a locking assembly, wherein the bracket assembly consists of an upper fixing plate and a lower fixing plate, and the upper fixing plate and the lower fixing plate are respectively provided with corresponding through holes; the slice assembly comprises an X slice and a Y slice which are arranged in a superposition way, the X slice and the Y slice are arranged on the interval between the upper fixing plate and the lower fixing plate and are positioned at the through holes of the upper fixing plate and the lower fixing plate, one end of the X slice is provided with a pulling handle, and one end of the Y slice is provided with an adjusting handle; the locking component is composed of an eccentric wheel mechanism arranged at one side of the upper fixing plate and one side of the lower fixing plate, the defect that a slice for cutting irradiation light is easy to swing and run is overcome, the overall performance of the product is effectively improved, the accuracy of cutting imaging is higher, and the imaging is more stable and reliable.
Description
Technical Field
The invention relates to a light adjusting device, in particular to a device for adjusting a changeable irradiation light pattern.
Background
In modern stage lamp imaging systems, the beam is cut by a cutting device, so that projections with different shapes and sizes are formed. The cutting device mainly utilizes the relative displacement of a plurality of cutting blades to shade partial light beams to form a preset imaging pattern, and the existing cutting device mainly adopts a manual adjusting cutting blade and a controller to control slicing, but no matter the manual adjusting cutting blade and the controller to control slicing, the cutting blade is easy to swing and move, so that the image is unstable, and the accuracy of cutting imaging is affected.
Disclosure of Invention
The invention aims to solve the technical problems of the existing lamplight cutting device and provides a manual cutting sheet device capable of self-locking.
The self-locking manual cutting sheet device comprises a bracket assembly, a slicing assembly and a locking assembly, wherein the bracket assembly consists of an upper fixing plate and a lower fixing plate, the upper fixing plate and the lower fixing plate are respectively provided with corresponding through holes, and a space is reserved between the upper fixing plate and the lower fixing plate; the X slice and the Y slice are arranged on the interval between the upper fixed plate and the lower fixed plate and are positioned at the through holes of the upper fixed plate and the lower fixed plate, one end of the X slice is provided with a pull handle, one end of the Y slice is provided with an adjusting handle, and the X slice relatively moves at the through holes through the pull handle or/and the Y slice relatively moves at the through holes through the adjusting handle; the locking component consists of an eccentric wheel mechanism arranged at one side edge of the upper fixing plate and one side edge of the lower fixing plate; the X slice and the Y slice are automatically locked by pressing the pulling handle and the adjusting handle through the eccentric wheel mechanism.
Furthermore, a folding edge is arranged on one side of the upper fixing plate, and the locking assembly is fixed on the upper fixing plate through the folding edge.
Further, the eccentric wheel mechanism comprises cylinder, pivot and bearing, bearing fixed mounting on the upper fixed plate, the position department of cylinder skew center pin is equipped with the mounting hole, this cylinder passes through mounting hole and pivot fixed cooperation, utilizes pivot and bearing normal running fit to fix on the upper fixed plate.
Further, a locking plane is arranged on the side surface of the cylinder.
Further, the pulling handle is a lug at one side of the X slice; the adjusting handle is an extension body at one side of the Y slice, and the extension body enables the Y slice to form an L-shaped structure.
Further, the X-slice is composed of a left slice and a right slice, and the left slice and the right slice are formed with an adjustable light transmission distance.
Further, the Y slice comprises an independent Y upper slice and a Y lower slice, the Y upper slice is arranged at the upper position of the light transmission distance, the Y lower slice is arranged at the lower position of the light transmission distance, and the Y upper slice and the Y lower slice are arranged in a plane on the light transmission distance and relatively displaced to form a through hole for cutting the light transmission shape.
Further, be equipped with the guide post between upper fixed plate and the lower fixed plate, left section, right section, Y go up section and Y down the section and be equipped with the guide way respectively, left section, right section, Y go up section and Y down the section and utilize the cooperation of guide way and guide post to install on the interval.
Further, the upper fixing plate and the lower fixing plate are fixed at intervals through a plurality of copper sleeves.
Further, the copper sleeve is used as a guide post between the X slice and the Y slice.
Further, a square body handle is arranged on the pulling handle.
The invention has the beneficial effects that:
1. the X-slice and Y-slice cutting device comprises a bracket assembly, a slice assembly and a locking assembly, wherein a pull handle is arranged at one end of an X slice of the slice assembly, an adjusting handle is arranged at one end of a Y slice, an eccentric wheel mechanism is arranged at one side of the pull handle or the adjusting handle, and the pull handle and the adjusting handle are tightly pressed by the eccentric wheel mechanism to automatically lock the X slice and the Y slice.
2. The eccentric wheel mechanism consists of a cylinder, a rotating shaft and a bearing, wherein the bearing is fixedly arranged on the upper fixing plate, a mounting hole is formed in the position, deviating from the central shaft, of the cylinder, the cylinder is fixedly matched with the rotating shaft through the mounting hole, and the rotating shaft is fixedly arranged on the upper fixing plate in a rotating fit manner through the rotating shaft and the bearing.
3. The pull handle is a lug at one side of the X slice; the adjusting handle is an extension body at one side of the Y slice, and the extension body enables the Y slice to form an L-shaped structure. Therefore, the invention has simple structure and more reasonable design.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic installation view of fig. 1.
Fig. 3 is a front view of a cylinder according to an embodiment of the present invention.
Fig. 4 is a perspective view of a cylinder according to an embodiment of the present invention.
FIG. 5 is a schematic diagram of the use of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The self-locking manual cutting blade device comprises a bracket assembly 1, a slicing assembly 2 and a locking assembly 3, wherein the bracket assembly 1 consists of an upper fixing plate 11 and a lower fixing plate 12, the upper fixing plate 11 and the lower fixing plate 12 are respectively provided with corresponding through holes 13, and a space 14 is reserved between the upper fixing plate 11 and the lower fixing plate 12; the slice assembly 2 comprises an X slice 21 and a Y slice 22 which are arranged in a superposed manner, wherein the X slice 21 and the Y slice 22 are arranged on a space 14 between the upper fixed plate 11 and the lower fixed plate 12 and are positioned at the through holes 13 of the upper fixed plate 11 and the lower fixed plate 12, one end of the X slice 21 is provided with a pulling handle 211, one end of the Y slice 22 is provided with an adjusting handle 221, and the X slice 21 relatively moves at the through holes 13 through the pulling handle 211 or/and the Y slice 22 relatively moves at the through holes 13 through the adjusting handle 221; the locking component 3 is composed of an eccentric wheel mechanism 31 arranged at one side edge of the upper fixing plate 11 and the lower fixing plate 12; the pulling handle 211 and the adjusting handle 221 correspond to each other and extend out of one side of the upper fixing plate 11 and one side of the lower fixing plate 12, the eccentric wheel mechanism 31 is positioned on one side of the pulling handle 211 or one side of the adjusting handle 221, and the pulling handle 211 and the adjusting handle 221 are pressed by the eccentric wheel mechanism 31 to automatically lock the X slice 21 and the Y slice 22.
In the embodiment, a flange 212 is disposed on one side of the upper fixing plate 11, and the locking assembly 3 is fixed on the upper fixing plate 11 through the flange 212. Specifically, the eccentric wheel mechanism 31 of the locking assembly 3 is composed of a cylinder 311, a rotating shaft 312 and a bearing 313, a locking plane 3112 is disposed on a side surface of the cylinder 311, the locking plane 3112 is a side surface of the cylinder 311 far away from a central axis of the cylinder 311, the bearing 313 is fixedly mounted on the upper fixing plate 11, a mounting hole 3111 is disposed at a position of the cylinder 311 deviating from the central axis, the cylinder 311 is fixedly matched with the rotating shaft 312 through the mounting hole 3111, and the cylinder 311 is fixed on the upper fixing plate 11 by rotating and matching the rotating shaft 312 with the bearing 313.
The pull handle 211 is a lug on one side of the X slice 21, and a square handle 2111 is also arranged on the pull handle 211; the adjustment handle 221 is an elongated body on the side of the Y-slice 22, which makes the Y-slice 22 an L-shaped structure.
The X-slice 21 is composed of a left slice 214 and a right slice 215, and the left slice 214 and the right slice 215 are formed with an adjustable light transmission distance 213; the Y-slice 22 includes an independent Y-upper slice 222 and a Y-lower slice 223, the Y-upper slice 222 is disposed at an upper position of the transparent space 213, the Y-lower slice 223 is disposed at a lower position of the transparent space 213, and the Y-upper slice 222 and the Y-lower slice 223 are mounted on the transparent space 213 in a plane and are relatively displaced to form a through hole for cutting the transparent shape. When the light beam cutting device is used, the left slice 214 and the right slice 215 are arranged on the lower fixing plate 12 in a plane, a certain distance is reserved between the left slice 214 and the right slice 215, a light transmission distance 213 is formed between the left slice 214 and the right slice 215, the corresponding Y upper slice 222 and Y lower slice 223 are arranged on the left slice 214 and the right slice 215 in a plane, and the light beam cutting device is positioned at the light transmission distance 213 formed by the through holes 13 of the upper fixing plate 11 and the lower fixing plate 12 and the left slice 214 and the right slice 215, so that the left slice 214, the right slice 215, the Y upper slice 222 and the Y lower slice 223 are used for adjusting the relative positions on the through holes 13 to cut light beams.
In order to enable the relative positions of the left slice 214, the right slice 215, the Y upper slice 222 and the Y lower slice 223 to be adjusted to be smoother and more stable, guide posts are arranged between the upper fixing plate 11 and the lower fixing plate 12, the left slice 214, the right slice 215, the Y upper slice 222 and the Y lower slice 223 are respectively provided with guide grooves 224, the left slice 214, the right slice 215, the Y upper slice 222 and the Y lower slice 223 are arranged on the interval 14 by utilizing the matching of the guide grooves 224 and the guide posts, in order to ensure that the parallel interval 14 is kept between the upper fixing plate 11 and the lower fixing plate 12, the upper fixing plate 11 and the lower fixing plate 12 are fixed at intervals through a plurality of copper sleeves 4, the copper sleeves 4 can be used as the guide posts between the X slices 21 and the Y slices 22, namely, the copper sleeves 4 are distributed on the upper fixing plate 11 and the lower fixing plate 12 at positions corresponding to the guide grooves 224 on the left slice 214, the right slice 215, the Y upper slice 222 and the Y lower slice 223, the left slice 215, the Y upper slice 222 and the Y lower slice 223 are arranged on the interval 14, in order to ensure that the parallel interval 14 is kept between the upper fixing plate 11, the upper fixing plate 11 and the lower fixing plate 12, the copper sleeves 4 and the upper slice 4 are fixed at the guide positions through the guide posts 4, and the copper sleeves 4 are used for forming different imaging patterns.
In the application of the present invention, as shown in fig. 5, the rotating shaft 312 of the locking assembly 3 is provided with an adjusting slot 3121, and when the rotating shaft 312 is rotated in the clockwise direction by the adjusting slot 3121, the locking plane 3112 of the cylinder 311 is deviated from the Y-slice 22 (the Y-slice 22 is the Y-upper slice 222 or/and the Y-lower slice 223, hereinafter the same), at this time, the Y-slice 22 and the X-slice 21 (the X-slice 21 is the left-slice 214 or/and the right-slice 215, hereinafter the same) are in an active state, and the desired position can be freely cut by pulling the handle 211 and the adjusting handle 221. On the contrary, when the rotating shaft 312 is rotated in the reverse time direction by the straight screwdriver in the adjusting groove 3121, the outer circular side surface of the cylinder 311 is tangent to the lower fixing plate 12 to press the Y slice 22, the cylinder 311 stops rotating, the locking plane 3112 of the cylinder 311 applies a pre-tightening force to the Y slice 22, and the Y slice 22 is also stressed by the X slice 21, so as to achieve the purpose of fixing the positions of the Y slice 22 and the X slice 21.
Claims (7)
1. A manual cutting piece device capable of self-locking is characterized in that: comprises a bracket component (1), a slicing component (2) and a locking component (3),
the bracket assembly (1) consists of an upper fixing plate (11) and a lower fixing plate (12), wherein the upper fixing plate (11) and the lower fixing plate (12) are respectively provided with corresponding through holes (13), and a space (14) is reserved between the upper fixing plate (11) and the lower fixing plate (12);
the X slice assembly (2) comprises an X slice (21) and a Y slice (22) which are arranged in a superposed manner, wherein the X slice (21) and the Y slice (22) are arranged on a space (14) between an upper fixing plate (11) and a lower fixing plate (12) and are positioned at a through hole (13) of the upper fixing plate (11) and the lower fixing plate (12), one end of the X slice (21) is provided with a pulling handle (211), one end of the Y slice (22) is provided with an adjusting handle (221), and the X slice (21) relatively moves at the through hole (13) through the pulling handle (211) or/and the Y slice (22) relatively moves at the through hole (13) through the adjusting handle (221);
the locking component (3) is composed of an eccentric wheel mechanism (31) arranged at one side of the upper fixing plate (11) and the lower fixing plate (12),
the pulling handle (211) and the adjusting handle (221) correspond to each other and extend out of one side of the upper fixing plate (11) and one side of the lower fixing plate (12), the eccentric wheel mechanism (31) is positioned on one side of the pulling handle (211) or one side of the adjusting handle (221), and the X slice (21) and the Y slice (22) are automatically locked by pressing the pulling handle (211) and the adjusting handle (221) through the eccentric wheel mechanism (31);
one side of the upper fixing plate (11) is provided with a folded edge (212), and the locking assembly (3) is fixed on the upper fixing plate (11) through the folded edge (212);
the eccentric wheel mechanism (31) consists of a cylinder (311), a rotating shaft (312) and a bearing (313), the bearing (313) is fixedly arranged on the upper fixing plate (11), a mounting hole (3111) is formed in the position, deviating from the central shaft, of the cylinder (311), the cylinder (311) is fixedly matched with the rotating shaft (312) through the mounting hole (3111), and the rotating shaft (312) is rotationally matched with the bearing (313) to be fixed on the upper fixing plate (11);
a locking plane (3112) is arranged on the side surface of the cylinder (311).
2. The self-locking manual cutting blade device of claim 1, wherein: the pulling handle (211) is a lug on one side of the X-slice (21); the adjusting handle (221) is an extension body on one side of the Y slice (22), and the extension body enables the Y slice (22) to form an L-shaped structure.
3. A self-locking manual cutting blade device according to claim 1 or 2, characterized in that: the X-slice (21) consists of a left slice (214) and a right slice (215), and the left slice (214) and the right slice (215) are formed with an adjustable light transmission distance (213).
4. A self-locking manual cutting blade assembly as defined in claim 3, wherein: the Y slice (22) comprises an independent Y upper slice (222) and a Y lower slice (223), wherein the Y upper slice (222) is arranged at the upper position of the light transmission distance (213), the Y lower slice (223) is arranged at the lower position of the light transmission distance (213), and the Y upper slice (222) and the Y lower slice (223) are arranged on the light transmission distance (213) in a plane and relatively displaced to form a through hole for cutting the light transmission shape.
5. The self-locking manual cutting blade device of claim 4, wherein: the guide posts are arranged between the upper fixing plate (11) and the lower fixing plate (12), the left slice (214), the right slice (215), the Y upper slice (222) and the Y lower slice (223) are respectively provided with guide grooves (224), and the left slice (214), the right slice (215), the Y upper slice (222) and the Y lower slice (223) are mounted on the space (14) by utilizing the cooperation of the guide grooves (224) and the guide posts.
6. The self-locking manual cutting blade device of claim 4, wherein: the upper fixing plate (11) and the lower fixing plate (12) are fixed at intervals through a plurality of copper sleeves (4).
7. The self-locking manual cutting blade device of claim 6, wherein: the copper sleeve (4) is used as a guide column between the X slice (21) and the Y slice (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910679191.1A CN110260225B (en) | 2019-07-25 | 2019-07-25 | Manual cutting piece device capable of self-locking |
Applications Claiming Priority (1)
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CN201910679191.1A CN110260225B (en) | 2019-07-25 | 2019-07-25 | Manual cutting piece device capable of self-locking |
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CN110260225A CN110260225A (en) | 2019-09-20 |
CN110260225B true CN110260225B (en) | 2024-04-16 |
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CN201910679191.1A Active CN110260225B (en) | 2019-07-25 | 2019-07-25 | Manual cutting piece device capable of self-locking |
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CN (1) | CN110260225B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200478552Y1 (en) * | 2015-06-29 | 2015-10-20 | 이광수 | Lighting device adjusted irradiation range of light |
CN108426233A (en) * | 2018-04-28 | 2018-08-21 | 四川省欧玛科技有限公司 | A kind of guiding driving structure of stage lighting imaging cutting sheet |
CN108826204A (en) * | 2018-09-12 | 2018-11-16 | 广州达森灯光股份有限公司 | A kind of stage lighting light beam cutting mechanism |
CA3006232A1 (en) * | 2017-06-01 | 2018-12-01 | Lts Licht & Leuchten Gmbh | Lighting fixture |
CN210291528U (en) * | 2019-07-25 | 2020-04-10 | 广州市珠江灯光科技有限公司 | Manual cutting piece device capable of self-locking |
-
2019
- 2019-07-25 CN CN201910679191.1A patent/CN110260225B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200478552Y1 (en) * | 2015-06-29 | 2015-10-20 | 이광수 | Lighting device adjusted irradiation range of light |
CA3006232A1 (en) * | 2017-06-01 | 2018-12-01 | Lts Licht & Leuchten Gmbh | Lighting fixture |
CN108426233A (en) * | 2018-04-28 | 2018-08-21 | 四川省欧玛科技有限公司 | A kind of guiding driving structure of stage lighting imaging cutting sheet |
CN108826204A (en) * | 2018-09-12 | 2018-11-16 | 广州达森灯光股份有限公司 | A kind of stage lighting light beam cutting mechanism |
CN210291528U (en) * | 2019-07-25 | 2020-04-10 | 广州市珠江灯光科技有限公司 | Manual cutting piece device capable of self-locking |
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Publication number | Publication date |
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CN110260225A (en) | 2019-09-20 |
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