CN216013837U - Laser projection equipment of air formation of image - Google Patents
Laser projection equipment of air formation of image Download PDFInfo
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- CN216013837U CN216013837U CN202122680316.8U CN202122680316U CN216013837U CN 216013837 U CN216013837 U CN 216013837U CN 202122680316 U CN202122680316 U CN 202122680316U CN 216013837 U CN216013837 U CN 216013837U
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Abstract
The utility model provides an air imaging's laser projection equipment. An aerial imaging laser projection device comprising: a mounting frame; the laser projector is fixedly arranged at the bottom of the mounting rack; the worm is rotatably installed on the mounting frame; the transmission gear is rotatably arranged on the outer wall of one side of the mounting rack and is meshed with the worm; the mounting plate is fixedly mounted on the transmission gear; the second motor is fixedly arranged at the bottom of the mounting plate; the screw is rotatably installed at the bottom of the installation plate, and one end of the screw is fixedly connected with an output shaft of the second motor; and the moving plate is installed on the screw rod in a threaded manner. The utility model provides an air formation of image's laser projection equipment has the camera lens dust of being convenient for clear up, guarantees the advantage of formation of image effect.
Description
Technical Field
The utility model relates to an air imaging technical field especially relates to an air imaging's laser projection equipment.
Background
The air imaging system comprises a projector and an air screen system, the air screen system can manufacture a fog wall formed by water vapor, the image is projected into an almost invisible air wall by using a rear projection technology, and a viewer sees the image or a film floating in the air.
However, in the using process of the projector, because the air often contains a large amount of dust, and the projection lens of the projector is made of glass, the dust in the space is absorbed on the lens of the projector, and the projector is generally installed at a higher position, so that the dust on the lens of the projector is not well cleaned, the imaging effect of the projector is affected, and the use is very inconvenient.
Therefore, there is a need to provide an air-imaging laser projection apparatus to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a laser projection equipment of air formation of image convenient to clearance camera lens dust guarantees the formation of image effect.
In order to solve the technical problem, the utility model provides an air imaging's laser projection equipment, include: a mounting frame; the laser projector is fixedly arranged at the bottom of the mounting rack; the worm is rotatably installed on the mounting frame; the transmission gear is rotatably arranged on the outer wall of one side of the mounting rack and is meshed with the worm; the mounting plate is fixedly mounted on the transmission gear; the second motor is fixedly arranged at the bottom of the mounting plate; the screw is rotatably installed at the bottom of the installation plate, and one end of the screw is fixedly connected with an output shaft of the second motor; the moving plate is installed on the screw rod in a threaded manner; the third motor is fixedly arranged on the outer wall of one side of the moving plate; the rotating shaft is fixedly arranged on an output shaft of the third motor; the connecting plate is fixedly arranged on one end of the rotating shaft; the cleaning brush, the cleaning brush sets up on the connecting plate.
Preferably, fixed mounting has first motor on the one side outer wall of mounting bracket, rotate on the mounting bracket and install the transmission shaft, the one end of transmission shaft with the output shaft fixed connection of first motor, fixed mounting has main awl tooth on the other end of transmission shaft, fixed cover is equipped with from the awl tooth on the worm, main awl tooth with mesh mutually from the awl tooth.
Preferably, the bottom of the mounting plate is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom of the sliding block is fixedly connected with the top of the moving plate.
Preferably, a rotating frame is fixedly mounted on the outer wall of one side of the mounting frame, a rotating shaft is rotatably mounted on the rotating frame, and the transmission gear is fixedly sleeved on the rotating shaft.
Preferably, the connecting plate with the cleaning brush phase separation, logical groove has been seted up on one side outer wall of connecting plate, rotate on the inner wall that leads to the groove and install two-way lead screw, two slots have been seted up on one side outer wall of cleaning brush, two the draw-in groove has all been seted up on one side inner wall that the slot was kept away from each other, L type fixture block, two are installed to the screw thread on the two-way lead screw L type fixture block is located two respectively in the slot, and two the one end of L type fixture block extends to two respectively in the draw-in groove and all with corresponding draw-in groove looks adaptation.
Preferably, two limiting grooves are formed in the inner wall of one side of the through groove, two limiting blocks are arranged in the limiting grooves in a sliding mode and are fixedly connected with the L-shaped clamping blocks respectively.
Preferably, two L-shaped fixture blocks are provided with internal thread holes, and the bidirectional screw rod penetrates through the two internal thread holes and is connected with the inner walls of the two internal thread holes in a screwing manner.
Compared with the prior art, the utility model provides an air imaging's laser projection equipment has following beneficial effect:
the utility model provides an air imaging's laser projection equipment, during the use, can be through first motor, main awl tooth, from the awl tooth, drive gear and mounting panel cooperate and to drive the mounting panel through drive gear's rotation and rotate and accomodate and emit the cleaning brush, can receive the cleaning brush when using laser projector and prevent its influence projection, and the second motor that sets up, the screw rod, the movable plate, third motor and cleaning brush can make the cleaning brush press close to the camera lens of laser projector when clearing up the camera lens of laser projector, and the rotation through the cleaning brush comes to clear up the dust on the camera lens, thereby can prevent that the dust from piling up and influencing the projection effect.
Drawings
Fig. 1 is a schematic front view of a first embodiment of an air imaging laser projection apparatus provided in the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1;
fig. 4 is a schematic front view of a second embodiment of an air imaging laser projection apparatus provided in the present invention;
FIG. 5 is an enlarged schematic view of portion C shown in FIG. 4;
fig. 6 is an enlarged schematic view of a portion D shown in fig. 5.
Reference numbers in the figures: 1. a mounting frame; 2. a laser projector; 3. a worm; 4. a first motor; 5. a main bevel gear; 6. a driven bevel gear; 7. a transmission gear; 8. mounting a plate; 9. a second motor; 10. a screw; 11. moving the plate; 12. a third motor; 13. a rotating shaft; 14. a connecting plate; 15. cleaning brushes; 16. a through groove; 17. a bidirectional screw rod; 18. a slot; 19. a card slot; 20. an L-shaped fixture block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1-3, in a first embodiment of the present invention, an air imaging laser projection apparatus includes: the mounting frame 1 is provided with bolts at the top and the bottom of the mounting frame 1, so that the mounting frame 1 is mounted on a wall body, and the laser projector 2 is fixed on the mounting frame 1 through the bolts; the laser projector 2 is fixedly mounted at the bottom of the mounting frame 1, a cushion block is arranged at the top of the laser projector 2, the rotation range of the mounting plate 8 can be limited, so that the mounting plate 8 can be just rotated to the position where the cleaning brush 15 is flush with the lens, and the cushion block can assist in supporting the mounting plate 8; the worm 3 is rotatably installed on the mounting frame 1, and the worm 3 is rotatably connected with the mounting frame 1 through two bearings; the transmission gear 7 is rotatably arranged on the outer wall of one side of the mounting rack 1, and the transmission gear 7 is meshed with the worm 3; the mounting plate 8 is fixedly mounted on the transmission gear 7; the second motor 9, the said second motor 9 is fixedly mounted on the bottom of the said mounting panel 8; the screw 10 is rotatably installed at the bottom of the installation plate 8, one end of the screw 10 is fixedly connected with an output shaft of the second motor 9, and the screw 10 is rotatably connected with the bottom of the installation plate 8 through two bearings; the moving plate 11 is installed on the screw 10 in a threaded mode; the third motor 12, the third motor 12 is fixedly installed on the outer wall of one side of the moving plate 11; the rotating shaft 13 is fixedly arranged on an output shaft of the third motor 12; a connecting plate 14, wherein the connecting plate 14 is fixedly installed at one end of the rotating shaft 13, and a bolt is arranged on the connecting plate 14 to fix the connecting plate 14 and the washing brush 15 through the bolt; the cleaning brush 15, the cleaning brush 15 fixed mounting be in on the connecting plate 14, be provided with the sponge on one side outer wall of cleaning brush 15 and wipe the clearance to the dust on the camera lens.
Fixed mounting has first motor 4 on one side outer wall of mounting bracket 1, it installs the transmission shaft to rotate on the mounting bracket 1, the one end of transmission shaft with the output shaft fixed connection of first motor 4, fixed mounting has main awl tooth 5 on the other end of transmission shaft, fixed cover is equipped with from awl tooth 6 on the worm 3, main awl tooth 5 with mesh mutually from awl tooth 6, can drive worm 3 through setting up first motor 4 and rotate through main awl tooth 5 and from the meshing effect between the awl tooth 6.
The spout has been seted up to the bottom of mounting panel 8, slidable mounting has the slider in the spout, the bottom of slider with the top fixed connection of movable plate 11 comes to carry on spacingly to movable plate 11 through setting up the spout slider, can prevent that it from following screw rod 10 and rotating to make cleaning brush 15 just in time contact with the camera lens on the laser projector 2 when the slider slides the maximum position of spout.
Fixed mounting has the rotating turret on one side outer wall of mounting bracket 1, rotate on the rotating turret and install the axis of rotation, drive gear 7 fixed cover is established in the axis of rotation, comes to install drive gear 7 through setting up the rotating turret for drive gear 7 can rotate on mounting bracket 1 and drive mounting panel 8 and rotate.
The utility model provides an air formation of image's laser projection equipment's theory of operation as follows:
when the laser projector 2 is used, the laser projector 2 can be fixedly installed on a wall surface through the installation frame 1, then projection work can be performed by starting the laser projector 2, when a large amount of dust is attached to the lens of the laser projector 2, the first motor 4 can be started, the first motor 4 can rotate to drive the transmission shaft to rotate, so that the main bevel gear 5 can be driven to rotate, the worm 3 can be driven to rotate through the transmission action between the main bevel gear 5 and the auxiliary bevel gear 6, so that the transmission gear 7 can be driven to rotate, the installation plate 8 on the transmission gear 7 can be driven to rotate, so that the installation plate 8 is in contact with a cushion block on the installation frame 1, then the second motor 9 can be started, the second motor 9 can rotate to drive the screw rod 10 to rotate, and the screw rod 10 can drive the moving plate 11 to horizontally move through the thread action, therefore, the cleaning brush 15 on the moving plate 11 can be driven to move horizontally, so that the cleaning brush 15 can be in contact with the lens of the laser projector 2, and then the third motor 12 can be started to rotate, the third motor 12 can be rotated to drive the rotating shaft 13 to rotate, so that the connecting plate 14 can be driven to rotate, and the cleaning brush 15 can be driven to rotate on the lens of the laser projector 2, so that dust on the lens of the laser projector 2 can be wiped down, and the influence of dust accumulation on the lens on the projection quality can be prevented.
Compared with the prior art, the utility model provides an air imaging's laser projection equipment has following beneficial effect:
when the cleaning brush is used, the first motor 4, the main bevel gear 5, the auxiliary bevel gear 6, the transmission gear 7 and the mounting plate 8 can be matched to drive the mounting plate 8 to rotate through the rotation action of the transmission gear 7 so as to store and release the cleaning brush 15, the cleaning brush 15 can be stored to prevent the cleaning brush 15 from influencing projection when the laser projector 2 is used, the second motor 9, the screw 10, the moving plate 11, the third motor 12 and the cleaning brush 15 can enable the cleaning brush 15 to be close to the lens of the laser projector 2 when the lens of the laser projector 2 is cleaned, and dust on the lens can be cleaned through the rotation of the cleaning brush 15, so that the dust accumulation can be prevented from influencing the projection effect.
Second embodiment:
based on the laser projection device for air imaging provided by the first embodiment of the application, the second embodiment of the application provides another laser projection device for air imaging. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 4-6, in a second embodiment of the laser projection apparatus for air imaging according to the present invention: connecting plate 14 with 15 phase separations of cleaning brush, logical groove 16 has been seted up on one side outer wall of connecting plate 14, rotate on the inner wall that leads to groove 16 and install two-way lead screw 17, two-way lead screw 17 rotates through two bearings and the inner wall that leads to groove 16 and is connected, two slots 18 have been seted up on one side outer wall of cleaning brush 15, two draw-in groove 19 has all been seted up on the one side inner wall that slot 18 kept away from each other, threaded mounting has L type fixture block 20, two on the two-way lead screw 17L type fixture block 20 is located two respectively in the slot 18, and two the one end of L type fixture block 20 extends to two respectively in the draw-in groove 19 and all with corresponding draw-in groove 19 looks adaptation, two one ends that L type fixture block 20 kept away from each other insert respectively and fix connecting plate 14 and cleaning brush 15.
Two limiting grooves are formed in the inner wall of one side of the through groove 16, two limiting blocks are arranged in the limiting grooves in a sliding mode and are fixedly connected with the L-shaped fixture blocks 20 respectively, and the two L-shaped fixture blocks 20 are prevented from rotating by the limiting grooves and the limiting blocks so as to be driven to rotate and enable the two L-shaped fixture blocks 20 to horizontally move.
Two all seted up the internal thread hole on the L type fixture block 20, two-way lead screw 17 runs through two the internal thread hole and all with two the inner wall in internal thread hole closes soon to be connected, makes two-way lead screw 17's rotation can drive two L type fixture blocks 20 and remove through set up the internal thread hole on L type fixture block 20.
When the device is used, in order to prevent the cleaning brush 15 from being too dirty and affecting the cleaning effect, the cleaning brush 15 needs to be taken down for periodic cleaning, the handle on the bidirectional lead screw 17 can be screwed at the moment, so that the bidirectional lead screw 17 rotates, the bidirectional lead screw 17 rotates to drive the two L-shaped fixture blocks 20 to be original to each other, so that the two L-shaped fixture blocks 20 can be separated from the clamping grooves 19 on the slots 18, the L-shaped fixture blocks 20 can be pulled out from the slots 18, the cleaning brush 15 can be taken down from the connecting plate 14 to clean the cleaning brush 15, and therefore the cleaning brush 15 can be taken down conveniently by people.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An aerial imaging laser projection device, comprising:
a mounting frame;
the laser projector is fixedly arranged at the bottom of the mounting rack;
the worm is rotatably installed on the mounting frame;
the transmission gear is rotatably arranged on the outer wall of one side of the mounting rack and is meshed with the worm;
the mounting plate is fixedly mounted on the transmission gear;
the second motor is fixedly arranged at the bottom of the mounting plate;
the screw is rotatably installed at the bottom of the installation plate, and one end of the screw is fixedly connected with an output shaft of the second motor;
the moving plate is installed on the screw rod in a threaded manner;
the third motor is fixedly arranged on the outer wall of one side of the moving plate;
the rotating shaft is fixedly arranged on an output shaft of the third motor;
the connecting plate is fixedly arranged on one end of the rotating shaft;
the cleaning brush, the cleaning brush sets up on the connecting plate.
2. The air imaging's laser projection equipment of claim 1, wherein fixed mounting has a first motor on one side outer wall of mounting bracket, the rotation is installed the transmission shaft on the mounting bracket, the one end of transmission shaft with the output shaft fixed connection of first motor, fixed mounting has main awl tooth on the other end of transmission shaft, fixed cover is equipped with from the awl tooth on the worm, main awl tooth with mesh mutually from the awl tooth.
3. The air imaging laser projection device according to claim 1, wherein a sliding groove is formed in the bottom of the mounting plate, a sliding block is slidably mounted in the sliding groove, and the bottom of the sliding block is fixedly connected with the top of the moving plate.
4. The air imaging laser projection device of claim 1, wherein a rotating frame is fixedly mounted on an outer wall of one side of the mounting frame, a rotating shaft is rotatably mounted on the rotating frame, and the transmission gear is fixedly sleeved on the rotating shaft.
5. The air imaging laser projection device according to claim 1, wherein the connecting plate is separated from the cleaning brush, a through groove is formed in an outer wall of one side of the connecting plate, a bidirectional lead screw is rotatably installed on an inner wall of the through groove, two slots are formed in an outer wall of one side of the cleaning brush, two slots are formed in an inner wall of one side, away from each other, of the slots, an L-shaped fixture block is installed on the bidirectional lead screw in a threaded manner, the two L-shaped fixture blocks are located in the two slots respectively, and one ends of the two L-shaped fixture blocks extend into the two slots respectively and are matched with the corresponding slots.
6. The air imaging laser projection device according to claim 5, wherein two limiting grooves are formed in an inner wall of one side of the through groove, limiting blocks are slidably mounted in the two limiting grooves, and the two limiting blocks are fixedly connected with the two L-shaped clamping blocks respectively.
7. The air imaging laser projection device according to claim 5, wherein two of the L-shaped fixture blocks are provided with internal threaded holes, and the two-way screw rod penetrates through the two internal threaded holes and is screwed with the inner walls of the two internal threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680316.8U CN216013837U (en) | 2021-11-04 | 2021-11-04 | Laser projection equipment of air formation of image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122680316.8U CN216013837U (en) | 2021-11-04 | 2021-11-04 | Laser projection equipment of air formation of image |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216013837U true CN216013837U (en) | 2022-03-11 |
Family
ID=80524998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122680316.8U Active CN216013837U (en) | 2021-11-04 | 2021-11-04 | Laser projection equipment of air formation of image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216013837U (en) |
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2021
- 2021-11-04 CN CN202122680316.8U patent/CN216013837U/en active Active
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