CN201885160U - Pattern focusing system for stage lamp - Google Patents
Pattern focusing system for stage lamp Download PDFInfo
- Publication number
- CN201885160U CN201885160U CN2010206147990U CN201020614799U CN201885160U CN 201885160 U CN201885160 U CN 201885160U CN 2010206147990 U CN2010206147990 U CN 2010206147990U CN 201020614799 U CN201020614799 U CN 201020614799U CN 201885160 U CN201885160 U CN 201885160U
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- China
- Prior art keywords
- pattern
- focusing system
- stage lamp
- components
- stepper motor
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- Expired - Lifetime
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Abstract
The utility model discloses a pattern focusing system for a stage lamp. The pattern focusing system comprises a master support frame and components, a color disc and components, a fixing frame, a pattern disc and components and a lead screw motor, wherein the color disc and the components, and the fixing frame are arranged on the master support frame respectively; the center of the fixing frame is provided with a light hole; the pattern disc and the components, and the lead screw motor are arranged on the fixing frame; in an operating state, the color disc and the components rotate under the driving of a master support component; the pattern disc and the components rotate under the driving of the master support component; and the pattern disc and the components move up and down under the driving of the lead screw motor. The focusing system solves the problems of manual color changing and dull color changing of a shaking lamp, automatically focuses, has rich varying color and is worthy of popularization.
Description
Technical field
The utility model relates to the stage lamp field, particularly a kind of pattern focusing system that is used for stage lamp.
Background technology
Because the rich and diversity of theatrical art, when stage is arranged, continuous conversion light of stage of needs and background effect, this mainly is that conversion by the benetnasch lamp realizes.
At present, in stage benetnasch lamp field, mostly color chips dish assembly and pattern disk assembly are to be fixedly installed on the light fixture class, perhaps adopt the plug-in structure, in operating process, and constantly manually conversion.As publication number is the post light Adjustable head lamp of CN 201416832Y, has introduced the mounting means of color chips dish and pattern disk in this application file, i.e. plug-in.After confirming the lighting effects of wishing to get, manually conversion coloured light dish and pattern disk constantly repeat; And the effect that the light coloring pattern switches changes dull.
In sum, the conversion of the color chips dish assembly of benetnasch lamp and pattern disk assembly at present exists as above not enough: one, manual operation, operation inconvenience; Two, pattern effect is poor, does not satisfy the needs of modern market.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of automatic focusing and focus effect the splendid pattern focusing system that is used for stage lamp.
Further, by focusing system, the conversion of pattern is enriched and can be increased in this system's variable color.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of pattern focusing system that is used for stage lamp comprises that total bracing frame, center are provided with the fixed mount of loophole, are arranged on pattern disk assembly, lead screw motor on the fixed mount; The output shaft of lead screw motor is provided with screw mandrel motion axle sleeve, which is provided with bearing and connects pattern disk assembly upper belt-wheel, guarantees moving up and down of pattern disk assembly.
Preferably, also be provided with first stepper motor and second stepper motor on described total bracing frame.
Preferably, the described first stepping motor output shaft is provided with synchronous pulley, also is provided with a rotary pulley and color chips dish assembly on total bracing frame, and first stepper motor drives the color chips dish by the driving-belt that connects first synchronous pulley, rotary pulley and first belt wheel and rotates.
Preferably, the described second stepper motor output shaft is provided with second synchronous pulley, and this stepper motor drives pattern disk by the driving-belt that connects second synchronous pulley and second belt wheel and rotates.
Preferably, the output shaft top of described lead screw motor is provided with limited block, guarantees that the pattern disk assembly moves up and down distance between setting range, to realize the readability of stage lamp pattern when the screen of different distance is shone in bright dipping.
The utility model has following beneficial effect with respect to prior art:
1, the pattern focusing system that is used for stage lamp of the present utility model, its focusing system automatic focusing, easy to operate;
2, the pattern focusing system that is used for stage lamp of the present utility model through the focusing system focusing, obtains splendid pattern effect, satisfies the demand of modern stage;
3, the pattern focusing system that is used for stage lamp of the present utility model, through the focusing system focusing, the design and color effect changes abundant, satisfies the demand of modern stage;
4, the limited block structural design that is used for the pattern focusing system of stage lamp of the present utility model has guaranteed moving up and down of pattern disk assembly, has guaranteed that also it moves up and down in effective range.
Description of drawings
Fig. 1 is the structure chart that the utility model is used for the pattern focusing system of stage lamp;
Fig. 2 is the fundamental diagram that the utility model is used for the pattern focusing system color chips dish assembly of stage lamp;
Fig. 3 is the structure chart of the color chips dish assembly of the utility model pattern focusing system of being used for stage lamp;
Fig. 4 is the fundamental diagram that the utility model is used for the pattern focusing system pattern disk assembly of stage lamp;
Fig. 5 is the structure chart of the pattern disk assembly of the utility model pattern focusing system of being used for stage lamp;
Fig. 6 is the adjustable pattern disk moving limit position schematic diagram of the utility model pattern focusing system of being used for stage lamp;
Fig. 7 is the working state schematic representation that the utility model is used for the pattern focusing system of stage lamp.
The specific embodiment
Embodiment
As shown in Figure 1, the utility model is used for the pattern focusing system of stage lamp, the fixed mount 30 that comprise total bracing frame 10, be arranged on color chips dish assembly 20 on total bracing frame, the center is provided with loophole, is installed in pattern disk assembly 40, the lead screw motor 51 on the fixed mount and is installed in first stepper motor 52 and second stepper motor 53 on total bracing frame.
As shown in Figure 2, described first stepper motor, 52 output shafts are provided with synchronous pulley 521, also be provided with a rotary pulley 522 on total bracing frame, this stepper motor drives color chips dish assembly by the driving-belt 523 that connects first synchronous pulley, rotary pulley and first belt wheel 24 and rotates.
As shown in Figure 3, color chips dish assembly 20 comprises color chips dish 21, is installed in part, first belt wheel 24, back-up ring and color chips on the color chips dish.
As Fig. 4, shown in Figure 6, described second stepper motor, 53 output shafts are provided with second synchronous pulley 531, and this stepper motor drives pattern disk by the driving-belt 532 that connects second synchronous pulley and second belt wheel 45 and rotates.Pattern disk assembly 40 drives by the screw mandrel stepper motor 51 that is installed on the fixed mount 30, and the output shaft top of lead screw motor is provided with limited block 514, guarantees that the pattern disk assembly moves up and down distance within setting range.
As shown in Figure 5, pattern disk assembly 40 comprises pattern disk 41, is installed in part, part, bearing, second belt wheel 45, screw mandrel motion axle sleeve 46 and pattern segments 47 on the pattern disk.
As shown in Figure 7, during the work of this pattern focusing system, the light that light source sends shines to this pattern focusing system after the condenser reflection is concentrated, when semicircle diverging lens are opened fully, and screw mandrel stepper motor 51, second stepper motor 53 are according to instruction works and drive pattern disk and do and move up and down and rotatablely move.Make loophole and eyeglass on the light penetration fixed mount 30, projection goes out desirable pattern effect.
As mentioned above, just can realize the utility model preferably, the foregoing description is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be that all equalizations of being done according to the utility model content change and modification, all contained by the utility model claim scope required for protection.
Claims (5)
1. a pattern focusing system that is used for stage lamp is characterized in that: comprise that total bracing frame, center are provided with the fixed mount of loophole, are arranged on pattern disk assembly and lead screw motor on the fixed mount; The output shaft of lead screw motor is provided with screw mandrel motion axle sleeve, which is provided with bearing and connects pattern disk assembly upper belt-wheel, guarantees moving up and down of pattern disk assembly.
2. according to the described pattern focusing system that is used for stage lamp of claim 1, it is characterized in that, also be provided with first stepper motor and second stepper motor on described total bracing frame.
3. the pattern focusing system of stating according to claim 2 that is used for stage lamp, it is characterized in that: the described first stepping motor output shaft is provided with synchronous pulley, also be provided with a rotary pulley and color chips dish assembly on total bracing frame, first stepper motor drives the color chips dish by the driving-belt that connects first synchronous pulley, rotary pulley and first belt wheel and rotates.
4. the pattern focusing system of stating according to claim 2 that is used for stage lamp, it is characterized in that: the described second stepper motor output shaft is provided with second synchronous pulley, and this stepper motor drives pattern disk by the driving-belt that connects second synchronous pulley and second belt wheel and rotates.
5. according to the described pattern focusing system that is used for stage lamp of claim 1, it is characterized in that: the output shaft top of described lead screw motor is provided with limited block, guarantee that the pattern disk assembly moves up and down distance between setting range, to realize the readability of stage lamp pattern when the screen of different distance is shone in bright dipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206147990U CN201885160U (en) | 2010-11-19 | 2010-11-19 | Pattern focusing system for stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206147990U CN201885160U (en) | 2010-11-19 | 2010-11-19 | Pattern focusing system for stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885160U true CN201885160U (en) | 2011-06-29 |
Family
ID=44182706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206147990U Expired - Lifetime CN201885160U (en) | 2010-11-19 | 2010-11-19 | Pattern focusing system for stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180077A (en) * | 2015-09-18 | 2015-12-23 | 佛山市毅丰电器实业有限公司 | Stage lamp structure of double-effect fruit plate |
| CN106224832A (en) * | 2016-07-27 | 2016-12-14 | 广州励时电子有限公司 | A kind of stage illumination, lighting light fixture and the method for focusing zoom thereof |
-
2010
- 2010-11-19 CN CN2010206147990U patent/CN201885160U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180077A (en) * | 2015-09-18 | 2015-12-23 | 佛山市毅丰电器实业有限公司 | Stage lamp structure of double-effect fruit plate |
| CN106224832A (en) * | 2016-07-27 | 2016-12-14 | 广州励时电子有限公司 | A kind of stage illumination, lighting light fixture and the method for focusing zoom thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110629 |