CN201180939Y

CN201180939Y - Simple disassembly rotating graphic disk

Info

Publication number: CN201180939Y
Application number: CNU2008200439644U
Authority: CN
Inventors: 蒋伟楷
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-02-04
Filing date: 2008-02-04
Publication date: 2009-01-14
Anticipated expiration: 2018-02-04

Abstract

A rotating pattern disc which can be simply and easily assembled and disassembled relates to a rotating pattern disc which can be used in a stage lamp. The rotating pattern disc comprises a disc sheet, and a plurality of pattern sheets which are arranged on the disc sheet. A center shaft is arranged on the disc sheet; and the center shaft is connected with a motor. The rotating pattern disc is characterized in that the pattern sheets are fixed in a rotating gear; the rotating gear is arranged on a gear base; a location pillar is arranged on the gear base; a location hole is formed on the disc sheet; an elastic sheet is arranged on the gear base; a leaf spring is arranged on the center shaft; the leaf spring is inserted in the bottom of the press sheet; at the same time, the location pillar is inserted in the location hole of the disc sheet; the leaf spring and the press sheet are pressed tightly to fix the base to the disc sheet so that the pattern sheets are conveniently assembled and disassembled; the patterns can be easily replaced without the need of special tools; an intermediate gear is installed on the center shaft and engaged with the rotating gear; the intermediate gear rotates to drive the rotating gear and the pattern sheets arranged on the rotating gear to rotate, and at the same time, the center shaft drives the whole rotating pattern disc to rotate, thereby resulting in various effects. The rotating pattern disc has the characteristic of convenient assembly and disassembly of the pattern sheets. The rotation of the pattern sheets achieves better use effect.

Description

Easily disassembled Rotary pattern disc

Technical field:

The utility model easily disassembled Rotary pattern disc relates to the pattern disk that uses on a kind of stage lighting.

Background technology:

Light of stage is according to the scene needs, needs install the pattern disc additional on stage lighting, and pattern segments is set on the disc, (comprises metal such as pattern segments such as stainless steel, aluminium, glass pattern sheet or color chips, makes the eyeglass of other effect or camera lens etc., below be referred to as pattern segments.) stage lighting is launched have the light of pattern. pattern segments in the past, all be to fasten with glue on disc, when changing, need cut out glue, the replacing pattern is pasted again, installs and changes difficulty. operate outward because the pattern seat of installation pattern segments can not be extracted lamp, in the limited narrow space of lamp body, be difficult to change pattern segments, because pattern segments self cannot be rotated, do not satisfy growing light of stage needs simultaneously.

Summary of the invention:

For avoiding the deficiencies in the prior art part, the utility model provides a kind of installation, convenient disassembly, and pattern segments is changed easily, simultaneously the also rotatable pattern disk of pattern segments.

The utility model is realized by following technical measures, it is by disc, the a plurality of pattern segments that are provided with on the disc are formed, disc is provided with central shaft, central shaft is connected with motor, it is characterized in that: pattern segments is fixed in the swing pinion, swing pinion is arranged on the gear base, and the gear base is provided with reference column, and disc is provided with locating hole, the gear base is provided with shell fragment, compressing tablet is housed on the central shaft. shell fragment inserts the compressing tablet bottom, and in the locating hole, shell fragment and compressing tablet compress the gear base is fixed on the disc on the disc of reference column insertion simultaneously, make and need not the pattern segments easy accessibility specific purpose tool and can easily change pattern.The idler gear that meshes with swing pinion is housed on the central shaft, and idler gear rotates the pattern segments that drives swing pinion and be arranged on the swing pinion and rotates together, and central shaft drives whole disc spins simultaneously, and both organically combine changes irregularly various effect.Make the utility model promptly have the characteristics of pattern segments easy accessibility, simultaneously because the rotation of pattern segments has reached better result of use.

The utility model shell fragment is fixed on the gear base by screw.

Pattern segments is fixed in the swing pinion by jump ring.

The utility model swing pinion is arranged on the gear base by pinion stand.Pinion stand, gear base are fixed together by screw, screw double as reference column.

Disc is provided with one or more swing pinion and gear base and a logical light circle seat or the logical light disk of evenly arranging along circumference.

Disc is provided with seven swing pinions evenly arranging along circumference and gear base and logical light circle.

Compressing tablet described in the utility model is the profile of tooth compressing tablet, and the number of teeth of profile of tooth compressing tablet is corresponding with gear base number, and the tooth position of profile of tooth compressing tablet is corresponding with the shell fragment insertion position on the gear base.

Between the utility model swing pinion and the gear base ball is housed,

Between the utility model swing pinion and the pinion stand ball is housed, uses low temperature resistant and lubricating oil high temperature, it also can be run well under adverse circumstances.

The utility model idler gear with by bearing fixing on central shaft.Center tooth adopts the rubber material to make, and whole dish is turned over, not only steadily but also quiet.

90 percent material of the whole dish of the utility model is an aluminium, makes weight light and handy, thereby reaches atwirl effect.And have the advantages that power consumption is low, cost is low.

The utility model makes pattern segments installation, dismounting, maintenance more efficient and convenient.Pattern segments also can be rotated simultaneously, has reached better result of use.

Description of drawings:

Accompanying drawing 1 is the utility model three-dimensional exploded view.

Accompanying drawing 2 is the utility model accompanying drawing 1 installation diagram.

Accompanying drawing 3 is the assembling front view of the utility model rotary teeth, shell fragment, gear base.

Accompanying drawing 4 is the utility model accompanying drawing 3 side views.

The specific embodiment:

As accompanying drawing 1, shown in accompanying drawing 2 and accompanying drawing 3 and the accompanying drawing 4, it is by disc 1 for the utility model, the a plurality of pattern segments that are arranged on the disc are formed, disc is provided with central shaft 3, pad 7 is housed on the central shaft 3, central shaft is connected with motor, pattern segments is fixed in the swing pinion 2, swing pinion is arranged on the gear base 8 by pinion stand 4, pinion stand, the gear base is fixed on the disc. and disc is provided with seven swing pinions of evenly arranging along circumference 2 and gear base 8 and a logical light circle seat 5, pinion stand, the gear base is fixed together by screw, screw double as reference column 13.Disc is provided with locating hole 12, and gear base one end is provided with bullet Shell fragment is the shell fragment that has projection, the number of teeth that profile of tooth compressing tablet 10. profile of tooth compressing tablets are housed on the central shaft is corresponding with gear base number, the tooth position of profile of tooth compressing tablet distributes corresponding with the shell fragment insertion position on the gear base, profile of tooth compressing tablet 10 usefulness screws and disc are fixed, gear base one end inserts the compressing tablet bottom with shell fragment, simultaneously the screw of double as reference column inserts on the disc in the locating hole, shell fragment and profile of tooth compressing tablet compress the gear base are fixed on the disc. between swing pinion and the pinion stand ball is housed, use low temperature resistant and lubricating oil high temperature, it also can be run well under adverse circumstances.Disc is provided with gathering sill, on swing pinion and gear base are packed disc into along gathering sill, makes to need not the pattern segments easy accessibility specific purpose tool and can easily change pattern.Idler gear 6 with swing pinion engagement is housed on the central shaft, idler gear be fixed on the central shaft by bearing 11.Idler gear rotates, and driven rotary gear and the pattern segments that is arranged on the swing pinion are rotated together, and central shaft drives whole disc spins simultaneously, and both organically combine changes irregularly various effect.Make the utility model promptly have the characteristics of pattern segments easy accessibility, simultaneously because the rotation of pattern segments has reached better result of use.

Claims

1. easily disassembled Rotary pattern disc, it is by disc, the a plurality of pattern segments that are provided with on the disc are formed, disc is provided with central shaft, it is characterized in that: pattern segments is fixed in the swing pinion, swing pinion is arranged on the gear base, the gear base is provided with reference column, disc is provided with locating hole, the gear base is provided with shell fragment, and compressing tablet is housed on the central shaft. and shell fragment inserts the compressing tablet bottom, and reference column inserts on the disc in the locating hole simultaneously, shell fragment and compressing tablet compress the gear base are fixed on the disc, and the idler gear with the swing pinion engagement is housed on the central shaft.

2. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: disc is provided with one or more swing pinion and gear base and a logical light circle seat or the logical light disk of evenly arranging along circumference.

3. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: disc is provided with seven swing pinions evenly arranging along circumference and gear base and logical light circle.

4. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: described compressing tablet is the profile of tooth compressing tablet, and the number of teeth of profile of tooth compressing tablet is corresponding with gear base quantity, and the tooth position of profile of tooth compressing tablet is corresponding with the shell fragment insertion position on the gear base.

5. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: swing pinion is arranged on the gear base by pinion stand, and pinion stand, gear base are fixed together by screw, screw double as reference column.

6. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: idler gear by bearing fixing on central shaft.

7. according to the described easily disassembled Rotary pattern disc of claim 4, it is characterized in that: between swing pinion and the pinion stand ball is housed.

8. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: disc is provided with gathering sill, on swing pinion and gear base are packed disc into along gathering sill.

9. according to the described easily disassembled Rotary pattern disc of claim 1, it is characterized in that: central shaft is connected with motor.