CN215642251U - Culture show is with holographic water smoke projection of adjustable light intensity - Google Patents
Culture show is with holographic water smoke projection of adjustable light intensity Download PDFInfo
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- CN215642251U CN215642251U CN202121740039.9U CN202121740039U CN215642251U CN 215642251 U CN215642251 U CN 215642251U CN 202121740039 U CN202121740039 U CN 202121740039U CN 215642251 U CN215642251 U CN 215642251U
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Abstract
The utility model discloses a holographic water mist projection capable of adjusting light intensity for cultural exhibition, which comprises a mounting plate, wherein the right side of the bottom of the mounting plate is fixedly connected with an atomizing device, the left side of the bottom of the mounting plate is provided with a trapezoidal groove, a sliding plate is slidably connected inside the trapezoidal groove, the bottom of the sliding plate is fixedly connected with an adjusting rod, the bottom of the adjusting rod is fixedly connected with a projector, and the bottom of the left side of the adjusting rod is hinged with a rotating plate through a pin rod. The distance between the projector and the atomization device is increased through the trapezoidal groove and the sliding plate by the mounting plate, the light intensity of the projector is reduced, and meanwhile, the light intensity of the projector can be reduced and adjusted through the shading mechanism by the protective sleeve, so that the device has the advantage of adjustable light intensity, and the problem that the eyes of a user are easily damaged due to overhigh light intensity in different using environments of the conventional holographic water mist projection is solved.
Description
Technical Field
The utility model relates to the technical field of holographic water mist projection, in particular to holographic water mist projection capable of adjusting light intensity for cultural exhibition.
Background
The holographic water mist projection is also called 3D holographic water mist projection, and is widely applied to singing meetings, exhibitions and large-scale activities, but the existing holographic water mist projection is easy to damage the eyes of users due to overhigh light intensity under different use environments,
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide a holographic water mist projection with adjustable light intensity for cultural exhibition, which has the advantage of adjustable light intensity and solves the problem that the existing holographic water mist projection is easy to damage the eyes of a user due to overhigh light intensity in different use environments.
In order to achieve the purpose, the utility model provides the following technical scheme: a holographic water mist projection capable of adjusting light intensity for cultural exhibition comprises a mounting plate, wherein an atomization device is fixedly connected to the right side of the bottom of the mounting plate, a trapezoidal groove is formed in the left side of the bottom of the mounting plate, a sliding plate is slidably connected to the inside of the trapezoidal groove, an adjusting rod is fixedly connected to the bottom of the sliding plate, a projector is fixedly connected to the bottom of the adjusting rod, a rotating plate is hinged to the bottom of the left side of the adjusting rod through a pin rod, a spring is fixedly connected to the right side of the rotating plate, the right end of the spring is fixedly connected to the surface of the adjusting rod, and a protective sleeve is fixedly connected to the right side of the top of the projector through a connecting rod;
the inside of lag is provided with light-shading mechanism, light-shading mechanism includes transparent plate, light screen, flexure strip and draw-in groove, transparent plate sliding connection is on the right side of projecting apparatus, light screen fixed connection is at the top of transparent plate, the quantity of light screen is five, and the colour degree of depth of five light screens is different, flexure strip fixed connection is at the front and the back of light screen, the bottom at lag inner wall front side and rear side is seted up to the draw-in groove, flexure strip sliding connection is in the inside of draw-in groove.
Preferably, a rubber column is fixedly connected to the top of the rotating plate, and the top of the rubber column is in contact with the surface of the mounting plate.
Preferably, the top of the left side of the rotating plate is fixedly connected with a pull rope, the right side of the bottom of the sliding plate is fixedly connected with a supporting plate, and the bottom of the supporting plate is fixedly connected to the surface of the adjusting rod.
Preferably, the top of the left side of the protective sleeve is fixedly connected with a sliding sleeve through a connecting rod, and the sliding sleeve is sleeved on the surface of the adjusting rod in a sliding manner.
Preferably, the bottom of the protective sleeve is fixedly connected with a sealing ring, and the inner wall of the sealing ring is in contact with the surface of the shading plate.
Preferably, four corners of the bottom of the sliding plate are hinged with rollers through pin rods, and the bottoms of the rollers are in contact with the bottoms of the inner walls of the trapezoidal grooves.
Compared with the prior art, the utility model has the following beneficial effects:
1. the distance between the projector and the atomization device is increased through the trapezoidal groove and the sliding plate by the mounting plate, the light intensity of the projector is reduced, and meanwhile, the light intensity of the projector can be reduced and adjusted through the shading mechanism by the protective sleeve, so that the device has the advantage of adjustable light intensity, and the problem that the eyes of a user are easily damaged due to overhigh light intensity in different using environments of the conventional holographic water mist projection is solved.
2. According to the utility model, the rubber column is arranged, so that the friction force between the rotating plate and the mounting plate can be increased, and the positioning effect of the rotating plate on the adjusting rod is improved.
3. The pull rope is arranged, so that a user can pull the rotating plate conveniently, and the phenomenon that the user cannot pull the rotating plate to rotate effectively is avoided.
4. According to the utility model, the sliding sleeve is arranged, so that the protecting sleeve can be limited, the stability of the protecting sleeve is improved, and the phenomenon that the joint of the protecting sleeve and the adjusting rod is easy to damage is avoided.
5. According to the utility model, the sealing ring is arranged, so that the protection sleeve can be sealed, and the phenomenon that dust easily falls into the protection sleeve is avoided.
6. According to the utility model, through arranging the roller, the friction force between the sliding plate and the trapezoidal groove can be reduced, and the smoothness of the sliding plate during movement is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of a structural protective cover of the present invention;
fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.
In the figure: 1. mounting a plate; 2. an atomizing device; 3. a trapezoidal groove; 4. a slide plate; 5. adjusting a rod; 6. a projector; 7. rotating the plate; 8. a spring; 9. a protective sleeve; 10. a light-shielding mechanism; 101. a transparent plate; 102. a visor; 103. an elastic sheet; 104. a card slot; 11. a rubber column; 12. pulling a rope; 13. a support plate; 14. a sliding sleeve; 15. a seal ring; 16. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the holographic water mist projection with adjustable light intensity for cultural exhibition provided by the utility model comprises a mounting plate 1, wherein an atomizing device 2 is fixedly connected to the right side of the bottom of the mounting plate 1, a trapezoidal groove 3 is formed in the left side of the bottom of the mounting plate 1, a sliding plate 4 is slidably connected inside the trapezoidal groove 3, an adjusting rod 5 is fixedly connected to the bottom of the sliding plate 4, a projector 6 is fixedly connected to the bottom of the adjusting rod 5, a rotating plate 7 is hinged to the bottom of the left side of the adjusting rod 5 through a pin rod, a spring 8 is fixedly connected to the right side of the rotating plate 7, the right end of the spring 8 is fixedly connected to the surface of the adjusting rod 5, and a protective sleeve 9 is fixedly connected to the right side of the top of the projector 6 through a connecting rod;
the inside of lag 9 is provided with light-shading mechanism 10, light-shading mechanism 10 includes transparent plate 101, light screen 102, flexure strip 103 and draw-in groove 104, transparent plate 101 sliding connection is on the right side of projecting apparatus 6, light screen 102 fixed connection is at the top of transparent plate 101, the quantity of light screen 102 is five, and the colour degree of depth of five light screens 102 is different, flexure strip 103 fixed connection is at the front and the back of light screen 102, the bottom at lag 9 inner wall front sides and rear side is seted up to draw-in groove 104, flexure strip 103 sliding connection is in the inside of draw-in groove 104.
Referring to fig. 2, a rubber column 11 is fixedly attached to the top of the rotating plate 7, and the top of the rubber column 11 is in contact with the surface of the mounting plate 1.
As a technical optimization scheme of the utility model, the rubber column 11 is arranged, so that the friction force between the rotating plate 7 and the mounting plate 1 can be increased, and the positioning effect of the rotating plate 7 on the adjusting rod 5 is improved.
Referring to fig. 2, a pull rope 12 is fixedly connected to the top of the left side of the rotating plate 7, a support plate 13 is fixedly connected to the right side of the bottom of the sliding plate 4, and the bottom of the support plate 13 is fixedly connected to the surface of the adjusting lever 5.
As a technical optimization scheme of the utility model, the pull rope 12 is arranged, so that a user can pull the rotating plate 7 conveniently, and the phenomenon that the user cannot pull the rotating plate 7 to rotate effectively is avoided.
Referring to fig. 2, the top of the left side of the protecting jacket 9 is fixedly connected with a sliding sleeve 14 through a connecting rod, and the sliding sleeve 14 is slidably sleeved on the surface of the adjusting rod 5.
As a technical optimization scheme of the utility model, the protective sleeve 9 can be limited by arranging the sliding sleeve 14, so that the stability of the protective sleeve 9 is improved, and the phenomenon that the joint of the protective sleeve 9 and the adjusting rod 5 is easily damaged is avoided.
Referring to fig. 3, a sealing ring 15 is fixedly connected to the bottom of the protective cover 9, and the inner wall of the sealing ring 15 contacts the surface of the light shielding plate 102.
As a technical optimization scheme of the utility model, the protection sleeve 9 can be sealed by arranging the sealing ring 15, so that the phenomenon that dust easily falls into the protection sleeve 9 is avoided.
Referring to fig. 2, four corners of the bottom of the sliding plate 4 are hinged with rollers 16 through pin rods, and the bottom of the roller 16 is in contact with the bottom of the inner wall of the trapezoidal groove 3.
As a technical optimization scheme of the utility model, the rollers 16 are arranged, so that the friction force between the sliding plate 4 and the trapezoidal groove 3 can be reduced, and the smoothness of the sliding plate 4 during movement is improved.
The working principle and the using process of the utility model are as follows: during the use, the user at first stimulates stay cord 12 left, stay cord 12 drives commentaries on classics board 7 and rotates, break away from behind mounting panel 1 when rubber column 11, stimulate projecting apparatus 6 left, can be through the mode that increases distance between projecting apparatus 6 and the atomizing device 2, light intensity to projecting apparatus 6 reduces, can stimulate transparent plate 101 downwards simultaneously, transparent plate 101 drives light screen 102 and shelters from the light of projecting apparatus 6, reduce projecting apparatus 6's light intensity, reach after suitable intensity, the inside that draw-in groove 104 can be gone on the rigidity to light screen 102 to the flexure strip 103 card, thereby reach the effect that can adjustable light intensity.
In summary, the following steps: this culture show is with holographic water smoke projection of adjustable light intensity, increase the distance between 6 and the atomizing device 2 of projecting apparatus through dovetail groove 3 and slide 4 by mounting panel 1, reduce the light intensity of projecting apparatus 6, can reduce the regulation by lag 9 through shading mechanism 10 to the light intensity of projecting apparatus 6 simultaneously, thereby the advantage of adjustable light intensity has been possessed, the service environment of current holographic water smoke projection under the difference has been solved, because of light intensity is too high easily, thereby cause the problem of damage to user's eyes.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a culture show is with holographic water smoke projection of adjustable light intensity, includes mounting panel (1), its characterized in that: the atomizing device (2) is fixedly connected to the right side of the bottom of the mounting plate (1), a trapezoidal groove (3) is formed in the left side of the bottom of the mounting plate (1), a sliding plate (4) is connected to the inside of the trapezoidal groove (3) in a sliding mode, an adjusting rod (5) is fixedly connected to the bottom of the sliding plate (4), a projector (6) is fixedly connected to the bottom of the adjusting rod (5), a rotating plate (7) is hinged to the bottom of the left side of the adjusting rod (5) through a pin rod, a spring (8) is fixedly connected to the right side of the rotating plate (7), the right end of the spring (8) is fixedly connected to the surface of the adjusting rod (5), and a protective sleeve (9) is fixedly connected to the right side of the top of the projector (6) through a connecting rod;
the utility model discloses a solar protection shield, including lag (9), be provided with shading mechanism (10) in the inside of lag (9), shading mechanism (10) include transparent plate (101), light screen (102), flexure strip (103) and draw-in groove (104), transparent plate (101) sliding connection is on the right side of projecting apparatus (6), light screen (102) fixed connection is at the top of transparent plate (101), the quantity of light screen (102) is five, and the colour degree of depth of five light screen (102) is different, flexure strip (103) fixed connection is at the front and the back of light screen (102), the bottom at lag (9) inner wall front side and rear side is seted up in draw-in groove (104) in draw-in groove (103) sliding connection.
2. The holographic water mist projection with adjustable light intensity for cultural display as claimed in claim 1, wherein: the top fixedly connected with rubber column (11) of commentaries on classics board (7), the top of rubber column (11) and the surface contact of mounting panel (1).
3. The holographic water mist projection with adjustable light intensity for cultural display as claimed in claim 1, wherein: the top of the left side of the rotating plate (7) is fixedly connected with a pull rope (12), the right side of the bottom of the sliding plate (4) is fixedly connected with a supporting plate (13), and the bottom of the supporting plate (13) is fixedly connected to the surface of the adjusting rod (5).
4. The holographic water mist projection with adjustable light intensity for cultural display as claimed in claim 1, wherein: the left top of lag (9) is through connecting rod fixedly connected with sliding sleeve (14), sliding sleeve (14) slip cup joint in the surface of adjusting pole (5).
5. The holographic water mist projection with adjustable light intensity for cultural display as claimed in claim 1, wherein: the bottom of the protective sleeve (9) is fixedly connected with a sealing ring (15), and the inner wall of the sealing ring (15) is in contact with the surface of the shading plate (102).
6. The holographic water mist projection with adjustable light intensity for cultural display as claimed in claim 1, wherein: four corners of the bottom of the sliding plate (4) are hinged with idler wheels (16) through pin rods, and the bottoms of the idler wheels (16) are in contact with the bottoms of the inner walls of the trapezoidal grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121740039.9U CN215642251U (en) | 2021-07-29 | 2021-07-29 | Culture show is with holographic water smoke projection of adjustable light intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121740039.9U CN215642251U (en) | 2021-07-29 | 2021-07-29 | Culture show is with holographic water smoke projection of adjustable light intensity |
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| Publication Number | Publication Date |
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| CN215642251U true CN215642251U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121740039.9U Active CN215642251U (en) | 2021-07-29 | 2021-07-29 | Culture show is with holographic water smoke projection of adjustable light intensity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117826557A (en) * | 2024-01-15 | 2024-04-05 | 广州美术学院 | Portable multidimensional holographic projection display system |
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2021
- 2021-07-29 CN CN202121740039.9U patent/CN215642251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117826557A (en) * | 2024-01-15 | 2024-04-05 | 广州美术学院 | Portable multidimensional holographic projection display system |
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