CN208170125U - Light source adjustment device for stage lamp - Google Patents
Light source adjustment device for stage lamp Download PDFInfo
- Publication number
- CN208170125U CN208170125U CN201820630798.1U CN201820630798U CN208170125U CN 208170125 U CN208170125 U CN 208170125U CN 201820630798 U CN201820630798 U CN 201820630798U CN 208170125 U CN208170125 U CN 208170125U
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- CN
- China
- Prior art keywords
- accommodating cavity
- rotating ring
- firm banking
- light source
- adjustment device
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Abstract
The utility model discloses a kind of light source adjustment device for stage lamp, includes firm banking, rotating ring and poke rod；The back side of the firm banking is recessed with accommodating cavity, the front of firm banking offers the light-emitting window of connection accommodating cavity, the arc that the side of the firm banking offers connection accommodating cavity stirs slot, and the bottom surface interval of accommodating cavity is uniformly placed with the positioning column of multiple one end for being used to fix iris blade, multiple positioning columns are distributed in the periphery of light-emitting window；The rotating ring is rotatablely arranged in accommodating cavity, and rotating ring is concavely provided with multiple gear grooves, and aforesaid plurality of positioning column is embedded in respectively in corresponding gear groove；The poke rod is fixed with rotating ring and passes through arc to stir slot protruding.By the way that rotating ring to be built in accommodating cavity, poke rod passes through arc and stirs that slot is protruding, so that the utility model overall structure is simple and compact, volume is smaller, saves installation space, and product installation and use are all more convenient.
Description
Technical field
The utility model relates to lamp fittings field technologies, refer in particular to a kind of light source adjusting dress for stage lamp
It sets.
Background technique
With the development of the times, viewing stage performance is also more and more welcomed by the people, and light of stage is also " stage photograph
It is bright ", it is one of stage design modelling means referred to as " light ", is with light of stage equipment and technological means, with plot
Development is created stage spatial impression, time sense, is moulded with photochromic and its variation display environment, rendered atmosphere, prominent central person
The external of stage performance, and necessary lighting effects are provided.
Stage lamp is during use, it is often necessary to be adjusted to light source size, and be applied to stage lighting at present
It is complicated, bulky not compact to have the device common configuration that enterprising line light source is adjusted, occupies biggish installation space, installs and make
With all more inconvenience.Therefore, it is necessary to be improved to current light source adjustment device.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of for waving
The light source adjustment device of desk lamp tool, can effectively solve existing light source adjustment device, structure is complicated, bulky not compact
Problem.
To achieve the above object, the utility model is using following technical solution：
A kind of light source adjustment device for stage lamp includes firm banking, rotating ring and poke rod；This is fixed
The back side of pedestal is recessed with accommodating cavity, and the front of firm banking offers the light-emitting window of connection accommodating cavity, the side of the firm banking
The arc that face offers connection accommodating cavity stirs slot, and the bottom surface interval of accommodating cavity be uniformly placed with it is multiple for fixing iris leaf
The positioning column of one end of piece, multiple positioning columns are distributed in the periphery of light-emitting window；The rotating ring is rotatablely arranged in accommodating cavity,
Rotating ring is concavely provided with multiple gear grooves, and aforesaid plurality of positioning column is embedded in respectively in corresponding gear groove；The poke rod with
Rotating ring is fixed and passes through arc to stir slot protruding.
As a preferred embodiment, the bottom surface of the accommodating cavity is provided with multiple location holes, and multiple location hole week circles are arranged,
Every a positioning hole runs through the front of firm banking, and multiple positioning column is embedded in respectively in corresponding location hole.
As a preferred embodiment, the periphery of the firm banking, which integrally extends, multiple fixed ears, multiple fixation
Justify arrangement ear week, offers fixation hole in each fixed ear.
As a preferred embodiment, the outer surface of the firm banking, which is completely covered, is formed with the first equadag coating；The rotation
The outer surface of change, which is completely covered, is formed with the second equadag coating.
As a preferred embodiment, the surface periphery of the rotating ring is provided with locating snap ring, which is butted on accommodating cavity
Inner wall on.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme：
By the way that rotating ring to be built in accommodating cavity, poke rod passes through arc, and to stir slot protruding, so that this is practical new
Type overall structure is simple and compact, and volume is smaller, saves installation space, and product installation and use are all more convenient.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the assembling schematic perspective view of another angle of preferred embodiment of the utility model；
Fig. 3 is the exploded view of the preferred embodiment of the utility model.
Description of drawing identification：
10, firm banking 11, accommodating cavity
12, light-emitting window 13, arc stir slot
14, the first equadag coating 15, location hole
16, fixed ear 17, fixation hole
20, rotating ring 21, gear groove
22, the second equadag coating 23, screw hole
30, poke rod 31, connecting hole
40, positioning column 50, locating snap ring.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 3, that show the specific structures of the preferred embodiment of the utility model, include
Firm banking 10, rotating ring 20 and poke rod 30.
The back side of the firm banking 10 is recessed with accommodating cavity 11, and the front of firm banking 10 offers connection accommodating cavity 11
Light-emitting window 12, the arc that the side of the firm banking 10 offers connection accommodating cavity 11 stir slot 13, and the bottom surface of accommodating cavity 11
Interval is uniformly placed with multiple for fixing iris blade（Do not show in figure）One end positioning column 40, multiple positioning columns 40 are distributed
In the periphery of light-emitting window 12；In the present embodiment, the outer surface of the firm banking 10, which is completely covered, is formed with the painting of the first graphite
Layer 14, high temperature resistant, and thermal diffusivity is good, secondly, the bottom surface of the accommodating cavity 11 is provided with multiple location holes 15, multiple location holes
Circle arrangement in 15 weeks, every a positioning hole 15 run through the front of firm banking 10, and multiple positioning column 40 is respectively embedded in corresponding fixed
In the hole 15 of position；And the periphery of the firm banking 10 integrally extends multiple fixed ears 16,16 weeks circles of multiple fixed ear
It arranges, offers fixation hole 17 in each fixed ear 16, to be fixedly mounted with outside.
The rotating ring 20 is rotatablely arranged in accommodating cavity 11, and rotating ring 20 is concavely provided with multiple gear grooves 21, preceding
Multiple positioning columns 40 are stated to be embedded in corresponding gear groove 21 respectively；In the present embodiment, the outer surface of the rotating ring 20 is complete
Covering is formed with the second equadag coating 22, also, the surface periphery of the rotating ring 20 is provided with locating snap ring 50, the locating snap ring 50
It is butted on the inner wall of accommodating cavity 11.
The poke rod 30 and rotating ring 20 are fixed and pass through arc to stir slot 13 protruding, in the present embodiment, the rotation
Screw hole 23 is provided in change 20, the poke rod 30 and screw hole 23 are screwed together fixation, and the outer end of poke rod 30 offers
Connecting hole 31.
The application method that the present embodiment is described in detail is as follows：
In use, the utility model is mounted on stage lamp, and loads onto multiple iris blades, the one of each iris blade
End is fixedly connected with corresponding positioning column 40 respectively, and the other end of each iris blade is connect with rotating ring 20, when external machine
When structure fluctuation poke rod 30, rotating ring 20 is rotated on corresponding gear, so that the rotation of each iris blade is corresponding
Angle realizes the adjusting to light source size.
The design focal point of the utility model is：By the way that rotating ring to be built in accommodating cavity, poke rod is dialled across arc
Dynamic slot is protruding, so that the utility model overall structure is simple and compact, volume is smaller, saves installation space, and product is pacified
Dress and use are all more convenient.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of light source adjustment device for stage lamp, it is characterised in that：Include firm banking, rotating ring and stirs
Bar；The back side of the firm banking is recessed with accommodating cavity, and the front of firm banking offers the light-emitting window of connection accommodating cavity, this is fixed
The arc that the side of pedestal offers connection accommodating cavity stirs slot, and the bottom surface interval of accommodating cavity is uniformly placed with multiple be used for admittedly
Determine the positioning column of one end of iris blade, multiple positioning columns are distributed in the periphery of light-emitting window；The rotating ring is rotatablely arranged at
In accommodating cavity, rotating ring is concavely provided with multiple gear grooves, and aforesaid plurality of positioning column is embedded in respectively in corresponding gear groove；It should
Poke rod is fixed with rotating ring and passes through arc to stir slot protruding.
2. the light source adjustment device according to claim 1 for stage lamp, it is characterised in that：The bottom of the accommodating cavity
Face is provided with multiple location holes, and multiple location hole week circle arrangements, every a positioning hole runs through the front of firm banking, multiple fixed
Position column is embedded in respectively in corresponding location hole.
3. the light source adjustment device according to claim 1 for stage lamp, it is characterised in that：The firm banking
Periphery, which integrally extends, multiple fixed ears, multiple fixed ear week circle arrangement, offers fixation hole in each fixed ear.
4. the light source adjustment device according to claim 1 for stage lamp, it is characterised in that：The firm banking
Outer surface, which is completely covered, is formed with the first equadag coating；The outer surface of the rotating ring, which is completely covered, is formed with the second equadag coating.
5. the light source adjustment device according to claim 1 for stage lamp, it is characterised in that：The table of the rotating ring
Face periphery is provided with locating snap ring, which is butted on the inner wall of accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630798.1U CN208170125U (en) | 2018-04-28 | 2018-04-28 | Light source adjustment device for stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630798.1U CN208170125U (en) | 2018-04-28 | 2018-04-28 | Light source adjustment device for stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170125U true CN208170125U (en) | 2018-11-30 |
Family
ID=64368703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630798.1U Active CN208170125U (en) | 2018-04-28 | 2018-04-28 | Light source adjustment device for stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279989A (en) * | 2019-07-23 | 2019-09-27 | 宁波蓝柏医疗器械有限公司 | A kind of adjustable respiration training |
-
2018
- 2018-04-28 CN CN201820630798.1U patent/CN208170125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279989A (en) * | 2019-07-23 | 2019-09-27 | 宁波蓝柏医疗器械有限公司 | A kind of adjustable respiration training |
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