CN201062762Y - Guiding type CMY device for mixing color - Google Patents
Guiding type CMY device for mixing color Download PDFInfo
- Publication number
- CN201062762Y CN201062762Y CNU2007200528785U CN200720052878U CN201062762Y CN 201062762 Y CN201062762 Y CN 201062762Y CN U2007200528785 U CNU2007200528785 U CN U2007200528785U CN 200720052878 U CN200720052878 U CN 200720052878U CN 201062762 Y CN201062762 Y CN 201062762Y
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- CN
- China
- Prior art keywords
- steel wire
- filter effect
- colour filter
- color
- effect sheet
- Prior art date
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A guiding CMY color mixing device belongs to an optical device, in particular to a color mixing device for a computer stage lamp, which comprises a base plate, a color-filtering effect piece, a flexible steel wire, a stepping motor and a guide wheel; wherein, the stepping motor and the guide wheel are installed on the base plate, the flexible steel wire rounds the drive wheel and the guide wheel of the stepping motor, and the color-filtering effect piece is hung and connected on the flexible steel wire; a guide rod is also fixedly installed on the base plate and is sleeved with a guide sleeve, which can slide along the guide rod and is connected with the color-filtering effect piece, and the mounting direction of the guide rod is parallel with the motion direction of the color-filtering effect piece; a flexible steel wire fixing block is installed on the color-filtering effect piece, which is hung on the flexible steel wire through the flexible steel wire fixing block. The utility model is provided with the guide rod and the guide sleeve to support the color-filtering effect piece and guide the color-filtering effect piece to perform rectilinear motion, has the advantages of smooth adjustment, accurate positioning, reliability and durability and is suitably installed on various types of computer stage lamps.
Description
Technical field
The utility model belongs to optical device, particularly a kind of color-mixture device of computer stage lighting.
Background technology
Has CYM colour mixture structure in the tradition Computer lamp, be with C, Y, M promptly each colour filter effect sheet such as green grass or young crops, Huang, magenta be assemblied in respectively on the different soft ropes of transmission steel wire, thereby the soft rope of steel wire colour filter effect sheet by motor-driven the time is just followed the area that the soft rope translation change of steel wire colour filter effect sheet enters main optical path.Because each colour filter effect sheet is directly to be assemblied on the soft rope of steel wire, the soft rope of steel wire should drive colour filter effect sheet and move the weight of carrying colour filter effect sheet again, such mechanism needs the tightness of the soft rope of strict guarantee steel wire, when the soft rope of steel wire is crossed pine, can bump by card between about each effect sheet, during the soft rope tension of steel wire, can occur shake and noise again even damage motor; Particularly when carrying out procedure auto-control, the easy step-out of CMY action effect; The assembly difficulty of this colour mixture structure is also big, and reliability is poor.
Summary of the invention
The purpose of this utility model provides a kind of guide type CMY color-mixture device, to improve the existing in prior technology shortcoming.
Guide type CMY color-mixture device comprises base plate, colour filter effect sheet, the soft rope of steel wire, stepping motor and directive wheel, stepping motor and directive wheel are installed on the base plate, the soft grommet of steel wire is around the driving wheel and the directive wheel of stepping motor, and colour filter effect sheet is articulated on the soft rope of steel wire; Guide rod also fixedly is housed on the base plate, and being set with on the guide rod can be along the guide pin bushing of guide rod slip, and guide pin bushing is connected with colour filter effect sheet, and the installation direction of guide rod is parallel to the direction of motion of colour filter effect sheet.
As to further improvement of the utility model, the soft rope fixed block of steel wire is housed on colour filter effect sheet, colour filter effect sheet is articulated on the soft rope of steel wire by the soft rope fixed block of steel wire.
Wherein, colour filter effect sheet comprises cyan colour filter effect sheet, magenta colour filter effect sheet, yellow colour filter effect sheet and anti-dazzling screen.
The utility model is provided with guide rod and guide pin bushing in order to supporting colour filter effect sheet and guiding colour filter effect sheet moving linearly, the soft rope of steel wire just keeps the function of traction colour filter effect sheet, thereby constitute an adjusting along sliding, the location is accurate, reliability and durability CMY color-mixture device.Its suitable being installed on various types of computer stage lightings.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structure side view of the utility model embodiment;
Fig. 2 is that magenta colour filter effect sheet is in the schematic diagram that leaves the main optical path position among the embodiment;
Fig. 3 is that magenta colour filter effect sheet is in the schematic diagram that enters the main optical path position among the embodiment.
The specific embodiment
Referring to Fig. 1, present embodiment has the base plate 1 and the upper cover plate 17 of punching of the steel plate, links in aggregates by 4 reference columns 16 between base plate 1 and the upper cover plate 17.4 angles of base plate 1 are equipped with 4 stepping motors 4, and 1 driving wheel 5 and 3 directive wheels 3 are all arranged in the rotating shaft 14 of each stepping motor 4, and 3 directive wheel 3 kinks wherein are in the rotating shaft 14 of stepping motor 4; 1 driving wheel 5 adds that 3 directive wheels 3 form 4 aspects in rotating shaft 14, the soft rope 2 of steel wire is arranged around the directive wheel 3 in the rotating shaft 14 of the driving wheel 5 of a stepping motor 4 and other stepping motors 4 on each aspect; Be fixed with the circular guide rod 6 of two rows by support 15 on the base plate 1, the installation direction of guide rod 6 is parallel to base plate 1.4 kinds of different colour filter effect sheets are arranged respectively on each aspect, being set with on the guide rod 6 can be along the guide pin bushing 7 of guide rod 6 slips, guide pin bushing 7 is connected with colour filter effect sheet, have 4 kinds of colour filter effect sheets to be articulated on the soft rope 2 of steel wire, they are cyan colour filter effect sheet 9, magenta colour filter effect sheet 10, yellow colour filter effect sheet 11 and anti-dazzling screen 12.
Fig. 2 and Fig. 3 illustrate the structure that drives two magenta colour filter effect sheet 10 place aspects, and the stepping motor 4 in the lower right corner is the drive motors of magenta colour filter effect sheet 10 among the figure.In order to guarantee gearing friction power, on stepping motor 4 next doors in base plate 1 left side two directive wheels 3 are installed also, the soft rope 2 of steel wire is walked around 5 directive wheels 3 altogether, and bigger cornerite is arranged when the soft rope 2 of steel wire is around the driving wheel 5 of stepping motor 4 like this; Be fixed with 3 guide pin bushings 7 on the every magenta colour filter effect sheet 10, they are enclosed within respectively up and down on two guide rods 6, and the installation direction of guide rod 6 is parallel to the direction of motion of magenta colour filter effect sheet 10 that is the transmission direction of the soft rope 2 of steel wire; Magenta colour filter effect sheet 10 is shaped on cable wire fixed block 8 in the place near the soft rope 2 of steel wire, and cable wire fixed block 8 clamps the soft rope 2 of steel wires, and the soft rope 2 of steel wire is moving back and forth about doing on the guide rod 6 by cable wire fixed block 8 tractive magenta colour filter effect sheets 10.For satisfying the needs of digital control, the position initial point of an optoelectronic switch (not shown) as system is equipped with in the appropriate location between magenta colour filter effect sheet 10 and base plate 1.
Have optical window 13 at the middle part of base plate 1, optical window 13 is windows that main optical path passes through, and the area that change magenta colour filter effect sheet 10 enters optical window 13 has just changed the magenta component of main optical path.Fig. 2 is the situation that magenta colour filter effect sheet 10 all shifts out optical window 13, and Fig. 3 is magenta colour filter effect sheet 10 most of situations that move into optical window 13.
For the mounting structure of the cyan colour filter effect sheet 9 of other 3 aspects, yellow colour filter effect sheet 11 and anti-dazzling screen 12 all be with Fig. 2 with shown in Figure 3 similar, just their stepping motors 4 separately are corresponding respectively is installed on other corners of base plate 1.
Claims (3)
1. guide type CMY color-mixture device, comprise base plate (1), colour filter effect sheet, the soft rope of steel wire (2) and directive wheel (3), stepping motor (4) and directive wheel (3) are installed on the base plate (1), the soft rope of steel wire (2) is around the driving wheel (5) and the directive wheel (3) of stepping motor (4), and colour filter effect sheet is articulated on the soft rope of steel wire (2); It is characterized in that: guide rod (6) also fixedly is housed on the base plate (1), and being set with on the guide rod (6) can be along the guide pin bushing (7) of guide rod (6) slip, and guide pin bushing (7) is connected with colour filter effect sheet, and the installation direction of guide rod (6) is parallel to the direction of motion of colour filter effect sheet.
2. according to the described guide type CMY of claim 1 color-mixture device, it is characterized in that: on the described colour filter effect sheet the soft rope fixed block of steel wire (14) is housed, colour filter effect sheet is articulated on the soft rope of steel wire (2) by the soft rope fixed block of steel wire (8).
3. according to claim 1 or 2 described guide type CMY color-mixture devices, it is characterized in that: described colour filter effect sheet comprises cyan colour filter effect sheet (9), magenta colour filter effect sheet (10), yellow colour filter effect sheet (11) and anti-dazzling screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200528785U CN201062762Y (en) | 2007-06-18 | 2007-06-18 | Guiding type CMY device for mixing color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200528785U CN201062762Y (en) | 2007-06-18 | 2007-06-18 | Guiding type CMY device for mixing color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062762Y true CN201062762Y (en) | 2008-05-21 |
Family
ID=39451137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200528785U Expired - Fee Related CN201062762Y (en) | 2007-06-18 | 2007-06-18 | Guiding type CMY device for mixing color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062762Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261612A (en) * | 2010-05-28 | 2011-11-30 | 广州市浩洋电子有限公司 | Dyeing system provided with included angle for lighting lamp |
| CN104566237A (en) * | 2014-12-31 | 2015-04-29 | 广州市升龙灯光设备有限公司 | Novel dyeing device for lighting lamp |
-
2007
- 2007-06-18 CN CNU2007200528785U patent/CN201062762Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261612A (en) * | 2010-05-28 | 2011-11-30 | 广州市浩洋电子有限公司 | Dyeing system provided with included angle for lighting lamp |
| CN102261612B (en) * | 2010-05-28 | 2013-01-30 | 广州市浩洋电子有限公司 | Dyeing system provided with included angle for lighting lamp |
| CN104566237A (en) * | 2014-12-31 | 2015-04-29 | 广州市升龙灯光设备有限公司 | Novel dyeing device for lighting lamp |
| CN104566237B (en) * | 2014-12-31 | 2017-12-22 | 广州市升龙灯光设备有限公司 | A kind of new dyeing device of illuminating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU PR LIGHTING LTD. Free format text: FORMER OWNER: PR LIGHTING LTD Effective date: 20120327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120327 Address after: 511442 No. 1582 Xingye Road, South Village, Guangzhou, Guangdong, Panyu District Patentee after: Pr Lighting Ltd. Address before: 511442 No. 1582 Xingye Road, South Village, Guangzhou, Guangdong, Panyu District Patentee before: PR Lighting Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20160618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |