CN209558266U - Stage laser lamp light path regulating device - Google Patents
Stage laser lamp light path regulating device Download PDFInfo
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- CN209558266U CN209558266U CN201920214893.8U CN201920214893U CN209558266U CN 209558266 U CN209558266 U CN 209558266U CN 201920214893 U CN201920214893 U CN 201920214893U CN 209558266 U CN209558266 U CN 209558266U
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- mounting plate
- support plate
- screw rod
- adjusting screw
- regulating device
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Abstract
The utility model discloses a kind of stage laser lamp light path regulating device, which includes mounting plate, reflector, support plate and adjustment mechanism；The adjustment mechanism includes spring, adjusting screw rod and rotating ball；One end of the spring is connect with the mounting plate, and the other end is connect with the support plate, and is in tensional state；The rotating ball is between the mounting plate and support plate, and rotating ball is abutted with the mounting plate with support plate respectively；The adjusting screw rod passes through the mounting plate and abuts with the support plate, and the adjusting screw rod is threadedly coupled with the mounting plate, and the adjusting screw rod can drive the support plate around the rotation ball deflector, and the reflector is arranged in the support plate.The utility model is conducive to adjust the position of reflector, to facilitate the conjunction beam of light.
Description
Technical field
The utility model relates to laser display apparatus technical fields, and in particular to a kind of stage laser lamp optical path adjusting dress
It sets.
Background technique
Stage laser lamp is that one kind can form various laser beams, laser pattern, laser text by setting the pace in space
The laser product of word.Usually stage laser lamp is applied in stage space, with photochromic and its variation display environment, rendering gas
Atmosphere, prominent central person.Stage laser lamp principle is to be generated using YAG solid state laser using krypton lamp and Nd:YAG crystal bar
Laser beam forms visible green light, feux rouges and blue light by frequency conversion, and the benefit galvanometer that computerizeds control occurs high speed and deflects, thus
Different text and figure are formed, light has the characteristics that bright-colored, brightness is high, directive property is good, far firing range.
But there is a common problem mostly in stage laser lamp at present on the market, i.e. reflector is fixed in cabinet,
The function of itself not having the position for adjusting reflective surface needs to dismantle reflector when there is deviation in the position of two beam laser, adjusts
It is fixed again after section good position, this regulative mode often causes secondary position deviation when retightening reflector, thus
Operating the conjunction beam of light becomes cumbersome, it is difficult to guarantee light-out effect.
Utility model content
The main purpose of the utility model is to provide a kind of stage laser lamp light path regulating devices, it is intended to solve reflector
The technical issues of more difficult positioning.
In order to solve the above technical problems, the stage swashs the utility model proposes a kind of stage laser lamp light path regulating device
Light lamp light path regulating device includes mounting plate, reflector, support plate and adjustment mechanism；The adjustment mechanism includes spring, adjusts
Screw rod and rotating ball；One end of the spring is connect with the mounting plate, and the other end is connect with the support plate, and in stretching
State；The rotating ball is between the mounting plate and support plate, and rotating ball is supported with the mounting plate with support plate respectively
It connects；The adjusting screw rod passes through the mounting plate and abuts with the support plate, and the adjusting screw rod and the mounting plate spiral shell
Line connection, the adjusting screw rod can drive the support plate around the rotation ball deflector, and the reflector is arranged in the support
On plate.
Preferably, the first recessed portion to match with the rotating ball is provided in the support plate, on the mounting plate
It is provided with the second recessed portion to match with the rotating ball, the rotating ball is respectively embedded in first recessed portion and second
In recessed portion.
It preferably, further include the studdle that the mounting plate is set, one end of the studdle passes through the peace
Loading board is simultaneously abutted with the support plate, and the studdle is threadedly coupled with the mounting plate.
It preferably, further include fixes sleeve and microdrum, the fixes sleeve has the open end being oppositely arranged, described solid
Surely it is set on the adjusting screw rod and is connect with the mounting plate, the fixes sleeve is threadedly coupled with the adjusting screw rod；
The microdrum has an open end, and the microdrum is set in the fixes sleeve by open end.
Preferably, the quantity of the adjusting screw rod is two, center of two adjusting screw rods about the mounting plate
Axial symmetry arrangement.
Preferably, the first fixed pin is provided in the support plate, first fixed pin is connect with the spring, described
The second fixed pin is provided on mounting plate, second fixed pin is connect with the spring.
Preferably, the support arm extended along preset direction is provided in the support plate, be provided on the support arm with
The mounting groove that the reflector matches, the reflector are embedded in the mounting groove.
Preferably, further include the link block being arranged on described mounting plate one end, be provided on the link block for fixed spiral shell
Follow closely across fixation hole.
Stage laser lamp light path regulating device provided by the utility model, by the way that adjustment mechanism is arranged on a mounting board, benefit
With rotation adjusting screw rod driving support plate around rotation ball deflector.For compared with the prior art, the utility model is conducive to adjust
The position of reflector, to facilitate the conjunction beam of light.
Detailed description of the invention
Fig. 1 is the overall structure diagram of stage laser lamp light path regulating device embodiment in the utility model；
Fig. 2 is the perspective view of the explosion of stage laser lamp light path regulating device shown in FIG. 1；
Fig. 3 is the structural schematic diagram of mounting plate shown in FIG. 1.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment one, the utility model proposes a kind of stage laser lamp light path regulating device, the stage laser lamp optical path tune
Regulating device includes mounting plate 10, reflector, support plate 20 and adjustment mechanism 30, and adjustment mechanism includes spring 31, adjusting screw rod 32
It is connect with one end of rotating ball 33, spring 31 with mounting plate 10, the other end is connect with support plate 20, and is in tensional state；Turn
Dynamic ball 33 is between mounting plate 10 and support plate 20, and rotating ball 33 is abutted with mounting plate 10 with support plate 20 respectively；It adjusts
Screw rod 32 passes through mounting plate 10 and abuts with the support plate 20, and adjusting screw rod 33 is threadedly coupled with mounting plate 10, adjusts spiral shell
Bar 32 can drive support plate 20 around rotation ball deflector, and reflector is arranged in support plate 20.
In the present embodiment, as depicted in figs. 1 and 2, the size of mounting plate 10 can be configured according to situation is carried out, preferably
Mounting plate 10 is rectangular block shape body, and to facilitate the installation of regulating mechanism 30, certainly, mounting plate 10 can be set to any other shape
Shape.Adjustment mechanism 30 includes spring 31, adjusting screw rod 32 and rotating ball 33, and one end of spring 31 is connect with mounting plate 10, another
End is connect with support plate 20.It is preferred that spring 31 is in tensional state so that be spaced between mounting plate 10 and support plate 20 it is default away from
From wherein the specification of spring 31 can be selected according to actual needs.Adjusting screw rod 32 can be plain screw, be also possible to
If the screw rod in micrometer caliper is configured, one end of adjusting screw rod 32 passes through mounting plate 10 and abuts with support plate 20, and
Adjusting screw rod 32 is also threadedly coupled with mounting plate 10, and the position that preferably adjusting screw rod 32 is connect with mounting plate 10 is in mounting plate 10
One of edge.Rotating ball 33 between mounting plate 10 and support plate 20, and rotating ball 33 respectively with mounting plate 10
It is abutted with support plate 20, preferably rotating ball 33 and substantially symmetrical about its central axis arrangement of the adjusting screw rod 32 about mounting plate 10.Reflector can
To be by the plates of the materials such as glass or plastic cement production, the shapes and sizes of reflector can be made according to the actual situation
Make, reflector is arranged on the predeterminated position of support plate 20, carries out conjunction beam with the light issued to laser generator.The present embodiment
In, by the way that adjustment mechanism 30 is arranged on mounting plate 10, using the rotation driving support plate 20 of adjusting screw rod 32 around rotating ball 33
Deflection is conducive to the position for adjusting reflector, to facilitate the conjunction beam of light.
Embodiment two, as shown in Figures 2 and 3, rotating ball 33 falls off between mounting plate 10 and support plate 20 in order to prevent,
Support plate 20 is to match with rotating ball 33 towards the first recessed portion 21, the first recessed portion 21 is provided on the side of mounting plate 10
Cavity；Towards being provided with the second recessed portion 11 on the side of support plate 20, the second recessed portion 11 is and rotating ball mounting plate 10
33 cavitys to match, and the first recessed portion 21 and the second recessed portion 11 are just positioned opposite, so that rotating ball 33 can be respectively embedded into
11 in the first recessed portion 21 and the second recessed portion.
Embodiment three, as depicted in figs. 1 and 2,32 stress of adjusting screw rod is excessive to damage adjusting screw rod 32 in order to prevent,
It is additionally provided with studdle 40.Studdle 40 preferably uses high-strength screw, and one end of studdle 40 passes through mounting plate 10
And it is abutted with support plate 20, and studdle 40 is also threadedly coupled with mounting plate 10.Certainly, studdle 40 can also be and prop up
Fagging 20 is rotatablely connected, and specifically can be used hinged.In the present embodiment, abutted by being arranged on mounting plate 10 with support plate 20
Studdle 40, to facilitate after adjusting screw rod 32 adjusts reflector to predeterminated position, using studdle 40 to support plate 20
It is supported.
Example IV for convenience precisely adjusts the position of reflector, further includes fixes sleeve and microdrum,
The preferred single head stud of middle adjusting screw rod 32.Fixes sleeve is tool there are two the cylindrical body of open end, and fixes sleeve is set in adjusting
It is connect on screw rod 32 and with mounting plate 10, and is provided with screw thread on the inner wall of fixes sleeve, fixes sleeve and 32 spiral shell of adjusting screw rod
Line connection.Microdrum is the cylindrical body with an open end, and microdrum is set in fixes sleeve by its open end and can
It is rotated in fixes sleeve, and the bottom of microdrum is connect with adjusting screw rod 32.The outer wall of fixes sleeve is along its axial direction
It is provided with corresponding scale, the outer wall of microdrum, which is located at its open end in its circumferential direction, is provided with corresponding scale.Wherein, fixing sleeve
The structure that the specific structure of cylinder, microdrum and adjusting screw rod 32 can refer to micrometer caliper is configured.
Embodiment five is as depicted in figs. 1 and 2 adjusted reflector to further facilitate, the number of adjusting screw rod 32
Amount is two, substantially symmetrical about its central axis arrangement of two adjusting screw rods 32 about mounting plate 10.It is preferred that two adjusting screw rods 32 distinguish cloth
Two opposite edges on mounting plate 10 are set, while the quantity of spring 31 is preferably also two, one-to-one correspondence is arranged in tune
In the circumferential direction for saving screw rod 32.Rotating ball 33 is located in one of them of other two edge, and studdle 32 is located at mounting plate
10 central axis.
Embodiment six is replaced the spring 31 of different size for convenience, is provided in support plate 20 as shown in Figures 2 and 3
First fixed pin is provided with the second fixed pin on mounting plate 10.First fixed pin is connect with spring 31, and the mode of connection can be
The lantern ring being arranged on 31 one end of spring is set on the first fixed pin, at this time preferably the axial direction of the first fixed pin and spring 31
Draw direction it is vertical.The connection type of first fixed pin and support plate 20 is preferably detachable connection, specific connection side
Formula can be using threaded connection.Second fixed pin is connect with spring 31, and the mode of connection, which can be, to be arranged on 31 one end of spring
Lantern ring is set on the second fixed pin, and the preferably axial direction of the second fixed pin and the draw direction of spring is vertical at this time.Second
The connection type of fixed pin and mounting plate 10 is preferably detachable connection, and specific connection type can be using threaded connection.
The first fixed pin is connect with spring 31 for convenience, is provided with the first mounting hole 22 in support plate 20, and the first mounting hole 22 can be with
The blind hole that open end is arranged towards mounting plate 10, naturally it is also possible to be through hole, the size and shape of the first mounting hole 22 with
Spring 31 matches, and one end of spring 31 can be accommodated in the first mounting hole 22.The second mounting hole 12 is provided on mounting plate 10.
Second mounting hole 12 can be blind hole of the open end towards support plate 20, naturally it is also possible to it is through hole, the second mounting hole 12
Size and shape matches with spring 31, and one end of spring 31 can be accommodated in the second mounting hole 12.
Embodiment seven, as depicted in figs. 1 and 2, reflector in order to facilitate the installation of is provided with support arm 50 in support plate 20.
One end of support arm 50 is connect with support plate 20, and the other end extends pre-determined distance towards preset direction.Support arm 50 and support plate
20 connection type is preferably detachably connected, and specific connection type can be to be attached by screw, to be convenient for changing
Different support arms 50.It is provided with the mounting groove 51 to match with reflector on one end on support arm 50 far from support plate 20,
The extending direction of mounting groove 51 can be arranged according to the actual situation, in the embeddable mounting groove 51 of reflector.
Embodiment eight, as shown in figures 1 and 3, plate 10 is connect with external device (ED) in order to facilitate the installation of, one end of mounting plate 10
On be provided with link block 60.Link block 60 and mounting plate 10 can be integrated molding, be also possible to pass through welding fabrication.Link block
It is provided on 60 along the perforative fixation hole 61 of its thickness direction, the quantity of fixation hole 61 is two, is located at link block 60
On opposite end.In order to facilitate stage laser lamp light path regulating device is adjusted, fixation hole 61 is preferably waist-shaped hole.
Therefore above part for being only the utility model or preferred embodiment, either text or attached drawing cannot all limit
The range of the utility model protection processed is illustrated under all designs with one entirety of the utility model using the utility model
Equivalent structure transformation made by book and accompanying drawing content, or directly/be used in other related technical areas indirectly and be included in this
In the range of utility model protection.
Claims (8)
1. a kind of stage laser lamp light path regulating device, which is characterized in that including mounting plate, reflector, support plate and adjustment machine
Structure；The adjustment mechanism includes spring, adjusting screw rod and rotating ball；One end of the spring is connect with the mounting plate, another
End is connect with the support plate, and is in tensional state；The rotating ball rotates between the mounting plate and support plate
Ball is abutted with the mounting plate with support plate respectively；The adjusting screw rod passes through the mounting plate and abuts with the support plate,
And the adjusting screw rod is threadedly coupled with the mounting plate, the adjusting screw rod can drive the support plate inclined around the rotating ball
Turn, the reflector is arranged in the support plate.
2. stage laser lamp light path regulating device according to claim 1, which is characterized in that be provided in the support plate
The first recessed portion to match with the rotating ball is provided with the second recess to match with the rotating ball on the mounting plate
Portion, the rotating ball are respectively embedded in first recessed portion and the second recessed portion.
3. stage laser lamp light path regulating device according to claim 1, which is characterized in that further include being arranged in the peace
The studdle of loading board, one end of the studdle passes through the mounting plate and abuts with the support plate, and the support
Screw rod is threadedly coupled with the mounting plate.
4. stage laser lamp light path regulating device according to claim 1, which is characterized in that further include fixes sleeve and micro-
Point cylinder, the fixes sleeve have an open end being oppositely arranged, the fixation be set on the adjusting screw rod and with the peace
Loading board connection, the fixes sleeve are threadedly coupled with the adjusting screw rod；The microdrum has an open end, the differential
Cylinder is set in the fixes sleeve by open end.
5. stage laser lamp light path regulating device according to claim 1, which is characterized in that the quantity of the adjusting screw rod
It is two, substantially symmetrical about its central axis arrangement of two adjusting screw rods about the mounting plate.
6. stage laser lamp light path regulating device according to claim 1, which is characterized in that be provided in the support plate
First fixed pin, first fixed pin are connect with the spring, are provided with the second fixed pin on the mounting plate, and described second
Fixed pin is connect with the spring.
7. stage laser lamp light path regulating device according to claim 1, which is characterized in that be provided in the support plate
Along the support arm of preset direction extension, it is provided with the mounting groove to match with the reflector on the support arm, it is described reflective
Plate is embedded in the mounting groove.
8. stage laser lamp light path regulating device according to claim 1, which is characterized in that further include that the installation is arranged
Link block on plate one end is provided with the fixation hole passed through for fixing screws on the link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214893.8U CN209558266U (en) | 2019-02-19 | 2019-02-19 | Stage laser lamp light path regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920214893.8U CN209558266U (en) | 2019-02-19 | 2019-02-19 | Stage laser lamp light path regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209558266U true CN209558266U (en) | 2019-10-29 |
Family
ID=68311007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920214893.8U Active CN209558266U (en) | 2019-02-19 | 2019-02-19 | Stage laser lamp light path regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209558266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812521A (en) * | 2022-04-11 | 2022-07-29 | 浙江大学 | Optical level gauge based on silicon photocell |
-
2019
- 2019-02-19 CN CN201920214893.8U patent/CN209558266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812521A (en) * | 2022-04-11 | 2022-07-29 | 浙江大学 | Optical level gauge based on silicon photocell |
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