CN220670901U - Projection lamp projection detection device - Google Patents
Projection lamp projection detection device Download PDFInfo
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- CN220670901U CN220670901U CN202322400620.1U CN202322400620U CN220670901U CN 220670901 U CN220670901 U CN 220670901U CN 202322400620 U CN202322400620 U CN 202322400620U CN 220670901 U CN220670901 U CN 220670901U
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- frame
- cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 16
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a projection lamp projection detection device which comprises a frame, wherein a projection plate is fixed on the inner wall of the frame, a roller positioned at the front end of the projection plate is arranged on the outer wall of the frame, cleaning cotton is fixed on the outer wall of the roller, a through hole is formed in the outer wall of the roller, a mounting plate is arranged on the frame, the roller is arranged at the bottom of the mounting plate, a driving mechanism for driving the roller to move is arranged at the top of the frame, dust collection equipment is arranged at the top of the mounting plate and connected with the roller, tooth grooves are uniformly formed in the top of the outer wall of the frame, a gear meshed with the tooth grooves is rotatably arranged at the bottom of the mounting plate, and the bottom of the gear is fixed with the top of the roller. The projection detection device provided by the utility model has the advantages that clean dust cannot be lifted up and can be immediately absorbed, so that a better cleaning dust collection effect is achieved.
Description
Technical Field
The utility model relates to the technical field of projection detection devices, in particular to a projection detection device of a projection lamp.
Background
Projection refers to projecting the shape of an object onto a plane with a set of rays, called "projection". The image obtained on this plane is also called "projection". Projections can be classified into orthographic projections and oblique projections. Orthographic projection is a plane in which the centerline of a projected line is perpendicular to the projection, and is called oblique projection in which the projected centerline is not perpendicular to the projection plane.
In projection, it is generally necessary to detect whether the image is normal or not, and whether there is a slight change in the projection position, which is a problem with the conventional projection image detection apparatus.
The conventional projection is generally projected on a projection plate for detection, is an important component for detecting and observing whether the projection is qualified or not, has large volume, is easy to adsorb dust due to static electricity, and often has unclear observation caused by more dust adhesion, so that the detection effect and result are affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a projection detection device of a projection lamp.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a projection lamp projection detection device, includes the frame, the inner wall of frame is fixed with the projection board, the outer wall of frame is provided with the cylinder that is located the projection board front end, the outer wall of cylinder is fixed with clean cotton, the through-hole has been seted up to the outer wall of cylinder, be provided with the mounting panel on the frame, the cylinder is installed in the mounting panel bottom, actuating mechanism that the driving roller removed is installed at the top of frame, dust collecting equipment is installed at the top of mounting panel, dust collecting equipment is connected with the cylinder, the tooth's socket has evenly been seted up at the outer wall top of frame, the bottom rotation of mounting panel is provided with the gear with tooth's socket meshing, the bottom of gear is fixed with the top of cylinder.
As a further scheme of the utility model, the driving mechanism comprises a mounting shell fixed at the top of the frame, a threaded screw rod is rotatably arranged in the mounting shell, a driving motor with an output shaft fixed with the threaded screw rod is fixed on the outer wall of the mounting shell, a sliding block matched with the threaded screw rod is mounted on the threaded screw rod, and the mounting plate is fixed with the sliding block.
As a further scheme of the utility model, the dust collection device comprises a dust collection pump fixed at the top of the mounting plate, the outer wall of the frame is slidably provided with a collection box, an inlet of the dust collection pump is connected with the roller through a first conduit, and an outlet of the dust collection pump is fixedly communicated with the collection box through a second conduit.
As a further scheme of the utility model, the bottom of the mounting plate is fixedly provided with a limit sleeve, the gear is provided with a limit groove matched with the limit sleeve, the mounting plate is provided with a hole, and the first guide pipe passes through the hole and the limit groove to be fixed with the inner wall of the roller.
As a further scheme of the utility model, an opening is formed in the outer wall of the collecting box, and a filter plate is fixed in the opening.
As a further scheme of the utility model, the bottom of the outer wall of the limit sleeve is fixedly provided with a convex side ring, and the inside of the limit groove is provided with a sliding groove matched with the side ring.
As a further scheme of the utility model, the outer wall of the frame is fixed with a limit slideway, and the inner wall of the collecting box is provided with a slideway port which is matched with the limit slideway.
The beneficial effects of the utility model are as follows:
the utility model comprises the following steps: through cylinder, the through-hole that sets up, clean cotton, actuating mechanism and dust collecting equipment, wherein actuating mechanism includes driving motor, the screw thread lead screw, installation shell and slider, wherein the gear realizes rotating through spacing sleeve and spacing groove that set up and mounting panel, can realize that the gear drives the cylinder and rotate when removing, rotate and the clean effect to the projection board outer wall is realized to the cylinder and clean cotton that remove, be provided with the cylinder on the cylinder, and the cylinder is connected with the dust absorption pump realization, the dust absorption pump realization that dust absorption pump and collection box accessible set up removes, pivoted cylinder is clean and dust absorption, clear dust can not raise, can be absorbed immediately, play better clean dust collection effect.
Drawings
Fig. 1 is a schematic diagram of a first perspective structure of a projection detection apparatus for a projection lamp according to the present utility model;
fig. 2 is a schematic diagram of a second perspective structure of a projection detection apparatus for a projection lamp according to the present utility model;
FIG. 3 is a schematic diagram of a partial perspective view of a projection detection apparatus of a projection lamp according to the present utility model;
FIG. 4 is an enlarged schematic view of the projection detecting apparatus of the projection lamp according to the present utility model;
fig. 5 is a schematic diagram of a connection cross-sectional structure between a gear and a mounting plate of a projection detection apparatus for a projection lamp according to the present utility model.
In the figure: 1. a frame; 2. a projection plate; 3. a roller; 4. a through hole; 5. cleaning cotton; 6. a driving mechanism; 7. a driving motor; 8. a threaded screw rod; 9. a mounting shell; 10. a gear; 11. a mounting plate; 12. a dust collection pump; 13. a collection box; 14. a filter plate; 15. tooth slots; 16. limiting slide ways; 17. a limit sleeve; 18. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-5, a projection lamp projection detection device, including frame 1, the inner wall of frame 1 is fixed with projection board 2, the outer wall of frame 1 is provided with the cylinder 3 that is located projection board 2 front end, the outer wall of cylinder 3 is fixed with clean cotton 5, through-hole 4 has been seted up to the outer wall of cylinder 3, be provided with mounting panel 11 on the frame 1, the cylinder 3 is installed in mounting panel 11 bottom, actuating mechanism 6 that the drive cylinder 3 removed is installed at the top of frame 1, dust collecting equipment is installed at the top of mounting panel 11, dust collecting equipment is connected with cylinder 3, tooth's socket 15 has evenly been seted up at the outer wall top of frame 1, the bottom rotation of mounting panel 11 is provided with the gear 10 with tooth's socket 15 meshing, the bottom of gear 10 is fixed with the top of cylinder 3.
In this embodiment, the actuating mechanism 6 includes the installation shell 9 of fixing at frame 1 top, and the inside rotation of installation shell 9 is provided with screw thread lead screw 8, and the outer wall of installation shell 9 is fixed with the fixed driving motor 7 of output shaft and screw thread lead screw 8, installs the slider rather than the adaptation on screw thread lead screw 8, and mounting panel 11 is fixed with the slider.
In this embodiment, dust collecting equipment includes the dust absorption pump 12 of fixing at mounting panel 11 top, the outer wall of frame 1 slides and is provided with collection box 13, the import of dust absorption pump 12 is connected with cylinder 3 through first pipe, the export of dust absorption pump 12 is through the fixed intercommunication of second pipe and collection box 13, the dust absorption equipment of setting, be provided with cylinder 3 on the cylinder 3, and cylinder 3 and dust absorption pump 12 realize being connected, dust absorption pump 12 and collection box 13 accessible driving motor 7 that sets up realize removing, absorb the dust through the dust absorption pump 12 of work, pivoted cylinder 3 is clean and dust absorption, collect the dust and concentrate on the inside collection box 13.
In this embodiment, a limiting sleeve 17 is fixed at the bottom of the mounting plate 11, a limiting groove 18 adapted to the limiting sleeve 17 is formed in the gear 10, a hole is formed in the mounting plate 11, and a first conduit passes through the hole and the limiting groove 18 to be fixed with the inner wall of the roller 3.
In this embodiment, the outer wall of the collection box 13 is opened with an opening, and a filter plate 14 is fixed in the opening.
In this embodiment, a protruding edge ring is fixed at the bottom of the outer wall of the limiting sleeve 17, and a chute adapted to the edge ring is provided in the limiting groove 18.
In this embodiment, the outer wall of the frame 1 is fixed with a limiting slide 16, and the inner wall of the collecting box 13 is provided with a slide way opening adapted to the limiting slide 16.
Working principle: during the use, through cylinder 3, through hole 4, clean cotton 5, actuating mechanism 6 and dust collecting equipment that set up, wherein actuating mechanism 6 includes driving motor 7, screw thread lead screw 8, installation shell 9 and slider, can start driving motor 7, driving motor 7 drives screw thread lead screw 8 and rotates, realize that the slider drives cylinder 3 and remove, gear 10 and tooth's socket 15 that set up simultaneously, wherein gear 10 realizes rotating through spacing sleeve 17 and spacing groove 18 that set up and mounting panel 11, can realize that gear 10 drives cylinder 3 and rotates when removing, the cleaning effect to projection plate 2 outer wall is realized to cylinder 3 and clean cotton 5 that rotate, further, the dust collecting equipment that sets up, be provided with cylinder 3 on the cylinder 3, and cylinder 3 and dust absorption pump 12 realize being connected, dust absorption pump 12 and collection box 13 accessible driving motor 7 that sets up are removed, dust absorption dust through the dust absorption pump 12 of work, pivoted cylinder 3 is clean and with dust collection in collection box 13 inside concentrated processing.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a projection lamp projection detection device, includes frame (1), its characterized in that, the inner wall of frame (1) is fixed with projection board (2), the outer wall of frame (1) is provided with cylinder (3) that are located projection board (2) front end, the outer wall of cylinder (3) is fixed with clean cotton (5), through-hole (4) have been seted up to the outer wall of cylinder (3), be provided with mounting panel (11) on frame (1), cylinder (3) are installed in mounting panel (11) bottom, actuating mechanism (6) that drive cylinder (3) removed are installed at the top of frame (1), dust collecting equipment is installed at the top of mounting panel (11), dust collecting equipment is connected with cylinder (3), tooth's socket (15) have evenly been seted up at the outer wall top of frame (1), the bottom rotation of mounting panel (11) is provided with gear (10) with tooth's socket (15) meshing, the bottom of gear (10) is fixed with the top of cylinder (3).
2. The projection lamp projection detection device according to claim 1, wherein the driving mechanism (6) comprises a mounting shell (9) fixed at the top of the frame (1), a threaded screw rod (8) is rotatably arranged in the mounting shell (9), a driving motor (7) with an output shaft fixed with the threaded screw rod (8) is fixed on the outer wall of the mounting shell (9), a sliding block matched with the threaded screw rod (8) is mounted on the threaded screw rod, and the mounting plate (11) is fixed with the sliding block.
3. A projection lamp projection detection apparatus according to claim 2, characterized in that the dust suction device comprises a dust suction pump (12) fixed at the top of the mounting plate (11), the outer wall of the frame (1) is slidably provided with a collecting box (13), the inlet of the dust suction pump (12) is connected with the drum (3) through a first conduit, and the outlet of the dust suction pump (12) is fixedly communicated with the collecting box (13) through a second conduit.
4. A projection lamp projection detection device according to claim 3, characterized in that the bottom of the mounting plate (11) is fixed with a limit sleeve (17), a limit groove (18) adapted to the limit sleeve (17) is formed in the gear (10), a hole is formed in the mounting plate (11), and the first conduit passes through the hole and the limit groove (18) and is fixed with the inner wall of the roller (3).
5. A projection lamp projection detection apparatus according to claim 3, characterized in that the outer wall of the collecting box (13) is provided with an opening, and a filter plate (14) is fixed in the opening.
6. The projection lamp projection detection device according to claim 4, wherein a protruding side ring is fixed at the bottom of the outer wall of the limit sleeve (17), and a chute adapted to the side ring is formed in the limit groove (18).
7. A projection lamp projection detection device according to claim 3, characterized in that the outer wall of the frame (1) is fixed with a limit slide way (16), and the inner wall of the collecting box (13) is provided with a slide way opening adapted to the limit slide way (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400620.1U CN220670901U (en) | 2023-09-05 | 2023-09-05 | Projection lamp projection detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322400620.1U CN220670901U (en) | 2023-09-05 | 2023-09-05 | Projection lamp projection detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220670901U true CN220670901U (en) | 2024-03-26 |
Family
ID=90329547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322400620.1U Active CN220670901U (en) | 2023-09-05 | 2023-09-05 | Projection lamp projection detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220670901U (en) |
-
2023
- 2023-09-05 CN CN202322400620.1U patent/CN220670901U/en active Active
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