CN114071117A - 3D simulation light projection system and projection method thereof - Google Patents
3D simulation light projection system and projection method thereof Download PDFInfo
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- CN114071117A CN114071117A CN202111350651.XA CN202111350651A CN114071117A CN 114071117 A CN114071117 A CN 114071117A CN 202111350651 A CN202111350651 A CN 202111350651A CN 114071117 A CN114071117 A CN 114071117A
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- 238000004088 simulation Methods 0.000 title claims description 6
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- 238000001816 cooling Methods 0.000 claims description 18
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- 238000001914 filtration Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 13
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- 238000003384 imaging method Methods 0.000 claims description 5
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- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000000077 insect repellent Substances 0.000 claims description 3
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/30—Image reproducers
- H04N13/363—Image reproducers using image projection screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/16—Cooling; Preventing overheating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3144—Cooling systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a 3D simulated light projection system and a projection method thereof, wherein the system comprises a machine body, wheel shafts are movably inserted and arranged at two sides of the lower end of the machine body, a moving wheel is fixedly arranged at the outer side end of each wheel shaft, a fixing mechanism is arranged at the front end of the machine body and is positioned above the moving wheel, a positioning column is vertically and fixedly arranged at the upper end of the machine body, and a top plate is fixedly arranged at the upper end of the positioning column. When a water source passes through the first pipeline, the impact force enables the blade plate to drive the second rotating shaft to rotate and drive the first bevel gear to rotate, the second bevel gear drives the gear to rotate, so that the gear block drives the circular ring to rotate, and a user starts the LED lamp beads to enable annular light to irradiate the outer sides of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, so that a beautiful atmosphere can be created by the colorful LED lamp beads, and the display effect of the system is improved.
Description
Technical Field
The invention relates to the field of 3D projection equipment, in particular to a 3D simulation lamplight projection system and a projection method thereof.
Background
The human body can feel the three-dimensional effect because the two eyes of the human body transversely observe objects and the observation angles are slightly different, the images are seen side by side, the two eyes have an interval of about 6 cm, and the fusion reflection of the nerve center and the visual psychological reaction generate the three-dimensional effect. According to this principle, 3D display technologies can be divided into two categories: one is to generate stereoscopic impression by using the parallax characteristic of human eyes; another is to display real 3D stereoscopic images in space, such as stereoscopic imaging based on holographic imaging technology. The holographic image is a real three-dimensional image, and a user can watch the image by naked eyes at different angles without wearing stereo glasses.
Present 3D projection system need pass through the projecting apparatus when using with projection image projection to transparent reflector panel, then through reflection and gather into being the 3D image, and expose in the environment between the transparent reflector panel outside needs when using, the material that leads to the environment dust is attached to the transparent reflector panel outside, the refraction and the reflection efficiency that lead to transparent reflector panel change gradually, lead to the image to be unable position shaping between transparent reflector panel at last, the life of system has been reduced, and only can show video information with the 3D form when the system is using, its system itself does not have the function of corresponding promotion bandwagon effect, it is relatively poor to lead to the bandwagon effect, so need a device to solve above-mentioned problem promptly.
Disclosure of Invention
The invention aims to provide a 3D simulated lamplight projection system and a projection method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: A3D simulated light projection system comprises a machine body, wherein wheel shafts are movably and alternately arranged at two side positions of the lower end of the machine body, a moving wheel is fixedly arranged at the position of the outer side end of each wheel shaft, a fixing mechanism is arranged at the front end of the machine body and positioned above the moving wheel, a positioning column is vertically and fixedly arranged at the upper end of the machine body, a top plate is fixedly arranged at the upper end of the positioning column, a third fixing plate is horizontally and fixedly arranged at the inner position of the top plate, a protective shell is fixedly arranged at the central position of the upper end of the top plate, a pump body is fixedly arranged at the central position of the inner part of the protective shell, a storage cavity is formed in the inner part of the machine body, a water source is conveniently stored in the storage cavity, a first pipeline is fixedly arranged at the left side position of the storage cavity and penetrates through the fixing column, then the water pump is fixedly arranged on the left side of the pump body, a second pipeline is fixedly arranged at the position of the lower end output end of the pump body, a clamping plate is fixedly arranged at the central position of the lower end of a third fixing plate, a spray head is fixedly arranged at the inner position of the clamping plate, a first transparent plate, a second transparent plate, a third transparent plate and a fourth transparent plate are fixedly arranged at the lower end of the clamping plate, a projector main body is fixedly embedded at the upper end position in the machine body, a collecting tank is arranged at the central position of the upper end of the machine body, a filtering mechanism is arranged between the collecting tank and the storage cavity, a protective mechanism is arranged at the inner position of the top plate, a flashing mechanism is arranged at the inner position of the machine body, a cooling pipe is fixedly arranged at the position of the outer side end of the collecting tank, the water pump is started when the water pump is used, and the water source in the storage cavity is sucked out by the water pump through the first pipeline, then the water is discharged through a second pipeline and is sprayed out through a spray head, so that the water source flows along the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, and a water curtain is formed outside the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, so that when substances such as dust in the environment are required to be adsorbed outside the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, the substances are impacted and taken away by the flowing water curtain, the definition of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate is ensured during long-time use, the 3D display effect is ensured, the water source after use is collected through a collecting tank, then the water source is filtered by a filtering mechanism through a cooling pipe and then is stored in a storage cavity, the water resource is convenient to be recycled, and when water flows through the cooling pipe, the heat generated by a projector main body can be taken away by the water source, thereby the live time of extension projecting apparatus main part to the show time of extension 3D bandwagon effect.
Preferably, the fixing mechanism comprises a first fixing plate, a second fixing plate, a horizontal plate, a chute, a first spring, an electromagnet, a magnetic metal block and a clamping plate, the first fixing plate is fixedly arranged at the outer end position of the machine body, the horizontal plate is fixedly arranged at one side end position of the first fixing plate, the second fixing plate is fixedly arranged at one side end position of the horizontal plate, the electromagnet is fixedly arranged at the center position of the upper end of the horizontal plate, the electromagnet is electrically connected with the projector main body, the chute is horizontally arranged at the end positions of the two sides of the horizontal plate, the clamping plate is movably arranged at the inner position of the chute, the clamping plate slides left and right along the chute, the magnetic metal block is fixedly embedded at the inner position of the clamping plate, the first spring is fixedly connected between one side of the clamping plate and the inner side wall of the chute, and the clamping plate is positioned at two sides of the moving wheel, through motion wheel moving system when using, the projecting apparatus main part starts during the formation of image, the electro-magnet starts simultaneously, the electro-magnet passes through magnetic force and adsorbs the removal of magnetic metal piece, thereby make the grip block remove along the spout, extrude first spring, it is fixed to move the wheel centre gripping until the grip block, thereby the stability of assurance system when using, and automatic centre gripping is fixed when using, the electro-magnet outage is lost magnetism when idle, first spring drives the grip block and resets this moment, so can the automatic recovery motion state, make things convenient for system's removal displacement.
Preferably, the filtering mechanism comprises a movable plate, a filter screen, a second spring, a tank body, an extension block, a rubber pad, a first rotating shaft and a limiting block, the tank body is arranged at the inner position of the machine body, the movable plate is movably arranged at the inner position of the tank body, the second spring is fixedly connected between the movable plate and the inner side wall of the tank body, the filter screen is fixedly embedded and arranged at the central position of the movable plate, the extension blocks are integrally formed at the two side positions of the front end of the movable plate, the rubber pad is fixedly arranged at the inner side wall of the tank body and is convenient for sealing the position between the extension block and the tank body to prevent water source from overflowing, the first rotating shaft is movably arranged at the front end of the machine body and rotates around the self central shaft, the limiting block is fixedly arranged at the front end of the first rotating shaft, and the water source is recovered after being filtered by the filter screen, the user regularly rotates the stopper through first pivot for the stopper is kept away from and is extended a front position, then second spring force pops out the fly leaf, and the user takes the fly leaf out and can clean the filter screen, guarantees the filter effect of filter screen, and resets after clean completion, and fly leaf extrusion second spring makes the second spring be in compression state, later rotates the stopper to extend a front position, so cooperate the extrusion of second spring force can fix the fly leaf position, guarantee the stable use of fly leaf.
Preferably, the protection mechanism comprises a clamping groove, a movable ring, a fixed frame, protection cloth, a supporting shaft, a winding roller, a torsional spring and a steel wire rope, the protection cloth is fixedly arranged at the lower end of a third fixed plate, the fixed frame is fixedly arranged at the lower end of the protection cloth, the fixed frame is a rectangular frame, the positioning column movably penetrates through the fixed frame, the movable ring is fixedly arranged at the lower end of the fixed frame, the movable ring is movably sleeved outside the positioning column, the movable ring is a magnetic ring, the upper end of the machine body is provided with the clamping groove, the clamping groove is arranged around the outer side of the fixed column, the inner side wall of the clamping groove is made of a magnetic metal material, the supporting shaft is vertically and fixedly arranged at the upper end of the third fixed plate, the winding roller is movably arranged between the supporting shafts, the torsional spring is fixedly connected between the winding roller and the supporting shaft, the torsion spring is mosquito-repellent incense-shaped, the outer side end position of the winding roller is wound with a steel wire rope, the steel wire rope movably penetrates through the protective cloth and is finally fixedly connected with the upper end position of the fixed frame, when the system is idle, a user moves the movable ring downwards until the movable ring is fixed at the inner position of the clamping groove due to magnetic adsorption, and when the movable ring moves, the fixed frame is driven to move downwards, so that the protective cloth is stretched to cover the outer side position of the machine body, thereby preventing dust from entering the machine body, facilitating the protection work of the system when the system is idle, and when the fixed frame moves downwards, the steel wire rope is driven to move downwards, so that the steel wire rope can be separated from the winding roller, the winding roller rotates to tighten the torsion spring, the magnetic force is larger than the torsion force of the torsion spring, the movable ring is fixed, when the movable ring is separated from the inside of the clamping groove, the torsion spring drives the winding roller to reset, and then the steel wire rope can be driven to reset, so can make fixed frame rebound extrusion protection cloth to fold condition, make things convenient for the work of accomodating of protection cloth.
Preferably, the flashing mechanism comprises a second rotating shaft, blades, a placement cavity, a first bevel gear, a second bevel gear, a third rotating shaft, a gear, a hanging rod, a circular ring, a circular groove, a sliding block, a tooth block and LED lamp beads, the hanging rod is vertically and fixedly arranged at two side positions of the lower end of a third fixing plate, the sliding block is fixedly arranged at the lower end position of the hanging rod, the circular groove is formed at the top end of the circular ring, the sliding block is movably clamped and arranged at the inner position of the circular groove, the tooth blocks are uniformly and fixedly arranged at the inner side end position of the circular ring, the LED lamp beads are fixedly arranged at the inner side end position of the circular ring, the placement cavity is formed at the inner position of the machine body, the second rotating shaft is movably arranged at the inner position of the placement cavity, the second rotating shaft movably extends into the first pipeline, the blades are uniformly and fixedly arranged at the outer end position of the second rotating shaft, second pivot right side end position fixed mounting is provided with first bevel gear, first bevel gear right side end position meshing is provided with second bevel gear, second bevel gear upper end central point puts fixed mounting and is provided with the third pivot, third pivot upper end position fixed mounting is provided with the gear, gear and tooth piece meshing, when the water source passes through first pipeline, the impact force makes the acanthus leaf drive the second pivot and rotate to drive first bevel gear and rotate, utilize second bevel gear to drive the gear and rotate, thereby drive the ring through the tooth piece and rotate, the user is through starting LED lamp pearl, makes annular light shine in the first transparent plate, second transparent plate, third transparent plate and the fourth transparent plate outside, thereby utilizes colored LED lamp pearl can build the aesthetic atmosphere, improves the bandwagon effect of system.
Preferably, the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate form a pyramid shape, and the spray heads correspond to the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate one to one and face the outer surface positions of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate.
Preferably, the projector main body corresponds to the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate in the same number one by one.
Preferably, the cooling pipe is disposed around an outside of the projector main body.
A projection method of a 3D simulation lamplight projection system specifically comprises the following steps:
the first step is as follows: when the projector is used, a video projected by the projector main body is started to be matched with the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, a 3D effect is formed at the central positions of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, a water pump is started at the same time, the water pump sucks out a water source in the storage cavity through the first pipeline and then discharges the water source through the second pipeline, and the water source is sprayed out through the sprayer to enable the water source to flow along the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, so that a water curtain is formed outside the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, when substances such as dust and the like in the environment are adsorbed outside the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, the substances are impacted and taken away by the flowing water curtain, and the first transparent plate is ensured to be used for a long time, The definition of the second transparent plate, the definition of the third transparent plate and the definition of the fourth transparent plate guarantee 3D display effect, a used water source is collected through a collecting tank, then flows back through a cooling pipe, is filtered by a filtering mechanism and then is stored in a storage cavity, recycling of the water source is facilitated, and meanwhile when water flows pass through the cooling pipe, the heat generated by the projector main body can be taken away by the water source, so that the service time of the projector main body is prolonged, and the showing time of the 3D showing effect is prolonged;
the second step is that: when a water source passes through the first pipeline, the impact force enables the blade plate to drive the second rotating shaft to rotate and drive the first bevel gear to rotate, the second bevel gear drives the gear to rotate, so that the gear block drives the circular ring to rotate, and a user starts the LED lamp beads to enable annular light to irradiate the outer sides of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, so that a beautiful atmosphere can be created by using the colored LED lamp beads, and the display effect of the system is improved;
the third step: when the system is used, the projector main body is started during imaging through the motion wheel moving system, meanwhile, the electromagnet is started, the electromagnet adsorbs the magnetic metal block through magnetic force to move, so that the clamping plate moves along the sliding groove, the first spring is extruded until the clamping plate clamps and fixes the motion wheel, the stability of the system during use is ensured, the clamping plate is automatically clamped and fixed during use, the electromagnet is powered off and demagnetized when the system is idle, the clamping plate is driven by the first spring to reset, the motion state can be automatically recovered, and the system can be conveniently moved and displaced;
the fourth step: when the system is idle, the user moves the activity ring downwards, fix at draw-in groove internal position until the activity ring because magnetic adsorption, the activity ring drives fixed frame downstream when removing, make the protection cloth by tensile cover in external side position, thereby prevent that the dust from getting into inside the organism, make things convenient for the protection work of system when idle, and drive wire rope downstream when fixed frame downstream, so can make wire rope break away from the winding roller, make the winding roller rotate and turn round the torsional spring, magnetic force is greater than torsional spring torsion this moment, make the activity ring fixed, make the activity ring break away from inside the draw-in groove during use, the torsional spring drives the winding roller and resets this moment, can drive wire rope and reset, so can make fixed frame rebound extrusion protection cloth to fold condition, make things convenient for the work of accomodating of protection cloth.
Compared with the prior art, the invention has the beneficial effects that:
1. the water pump of the invention sucks the water source in the storage cavity out through the first pipeline and then discharges the water source through the second pipeline, and is sprayed out by the spray head, so that the water source flows along the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, so that the outer sides of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate form a water curtain, so that when dust and the like in the environment are wanted to be adsorbed at the outer sides of the first transparent board, the second transparent board, the third transparent board and the fourth transparent board, is impacted and taken away by the flowing water curtain to ensure the definition of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate when the solar water heater is used for a long time, thereby ensuring the 3D display effect, when water flows through the cooling pipe, the water source can take away the heat generated by the projector main body, thereby prolonging the service time of the projector main body and prolonging the display time of the 3D display effect;
2. when a water source passes through the first pipeline, the impact force enables the blade plate to drive the second rotating shaft to rotate and drive the first bevel gear to rotate, the second bevel gear drives the gear to rotate, so that the gear block drives the circular ring to rotate, and a user starts the LED lamp beads to enable annular light to irradiate the outer sides of the first transparent plate, the second transparent plate, the third transparent plate and the fourth transparent plate, so that a beautiful atmosphere can be created by using the colorful LED lamp beads, and the display effect of the system is improved;
3. when the system is idle, a user moves the movable ring downwards until the movable ring is fixed at the inner position of the clamping groove due to magnetic adsorption, the movable ring drives the fixed frame to move downwards when moving, so that the protective cloth is stretched to cover the outer side of the machine body, dust is prevented from entering the machine body, the protection work of the system is facilitated when the system is idle, and the fixed frame drives the steel wire rope to move downwards when moving downwards, so that the steel wire rope can be separated from the winding roller, the winding roller rotates to tighten the torsion spring, and the magnetic force is greater than the torsion force of the torsion spring at the moment so that the movable ring is fixed;
4. according to the invention, a water source is recovered after being filtered by the filter screen, a user rotates the limiting block through the first rotating shaft at regular time to enable the limiting block to be far away from the front end position of the extending block, then the movable plate is ejected out by the elastic force of the second spring, the user can clean the filter screen by drawing out the movable plate, the filtering effect of the filter screen is ensured, the movable plate is reset after cleaning is completed, the movable plate extrudes the second spring to enable the second spring to be in a compressed state, then the limiting block is rotated to the front end position of the extending block, and the position of the movable plate can be fixed by matching with the elastic force of the second spring, so that the stable use of the movable plate is ensured.
Drawings
FIG. 1 is a schematic view of an overall structure of a 3D simulated light projection system according to the present invention;
FIG. 2 is a cross-sectional view of a 3D simulated light projection system of the present invention;
FIG. 3 is a top view of a first transparent plate in a 3D simulated lighting projection system according to the present invention;
FIG. 4 is a schematic structural diagram of a fixing mechanism in a 3D simulated light projection system according to the present invention;
FIG. 5 is a schematic diagram of a filter mechanism in a 3D simulated lighting projection system according to the present invention;
FIG. 6 is a bottom view of a ring in a 3D simulated lighting projection system of the present invention;
FIG. 7 is a top view of a winding roller in a 3D simulated lighting projection system of the present invention;
fig. 8 is an enlarged schematic view of a1 shown in fig. 2 in a 3D simulated lighting projection system according to the present invention.
In the figure: 1. a body; 2. a wheel axle; 3. a motion wheel; 4. a first transparent plate; 5. a projector main body; 6. a positioning column; 7. a top plate; 8. a clamping plate; 9. a spray head; 10. a second transparent plate; 11. a third transparent plate; 12. a fourth transparent plate; 13. a first fixing plate; 14. an electromagnet; 15. a second fixing plate; 16. a horizontal plate; 17. a chute; 18. a clamping plate; 19. a magnetic metal block; 20. a first spring; 21. a storage cavity; 22. a first conduit; 23. a protective shell; 24. a pump body; 25. a second conduit; 26. a movable plate; 27. a trough body; 28. a second spring; 29. filtering with a screen; 30. a rubber pad; 31. an extension block; 32. a first rotating shaft; 33. a limiting block; 34. a third fixing plate; 35. a fixed frame; 36. a movable ring; 37. a card slot; 38. protective cloth; 39. a support shaft; 40. a winding roller; 41. a wire rope; 42. a torsion spring; 43. a second rotating shaft; 44. a leaf plate; 45. a first bevel gear; 46. a second bevel gear; 47. a third rotating shaft; 48. a gear; 49. a boom; 50. a circular ring; 51. a placement cavity; 52. a tooth block; 53. LED lamp beads; 54. a slider; 55. a circular groove; 56. a fixing mechanism; 57. a filtering mechanism; 58. a cooling tube; 59. and (4) collecting the tank.
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.
Referring to fig. 1-8, the present invention provides a technical solution: A3D simulated light projection system comprises a machine body 1, wherein wheel shafts 2 are movably inserted and arranged at two side positions of the lower end of the machine body 1, a moving wheel 3 is fixedly arranged at the position of the outer side end of each wheel shaft 2, a fixing mechanism 56 is arranged at the front end of the machine body 1, the fixing mechanism 56 is positioned above the moving wheel 3, a positioning column 6 is vertically and fixedly arranged at the upper end of the machine body 1, a top plate 7 is fixedly arranged at the upper end of the positioning column 6, a third fixing plate 34 is horizontally and fixedly arranged at the inner position of the top plate 7, a protective shell 23 is fixedly arranged at the central position of the upper end of the top plate 7, a pump body 24 is fixedly arranged at the central position of the protective shell 23, a storage cavity 21 is formed in the inner position of the machine body 1, a water source is conveniently stored in the storage cavity 21, a first pipeline 22 is fixedly arranged at the left side position of the storage cavity 21, the first pipeline 22 penetrates through the fixing column 6 and is fixedly arranged on the left side of the pump body 24, the second pipeline 25 is fixedly arranged at the output end position of the lower end of the pump body 24, the clamping plate 8 is fixedly arranged at the center position of the lower end of the third fixing plate 34, the spray head 9 is fixedly arranged in the clamping plate 8, the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12 are fixedly arranged at the lower end position of the clamping plate 8, the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12 form a pyramid shape, the spray head 9 is in one-to-one correspondence with the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12 and faces to the outer surface positions of the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12, the projector main body 5 is fixedly embedded in the upper end position inside the machine body 1, the projector main body 5 is the same in quantity with the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12 and corresponds to the first transparent plate, the collecting groove 59 is formed in the central position of the upper end of the machine body 1, the filtering mechanism 57 is arranged between the collecting groove 59 and the storage cavity 21, the protecting mechanism is arranged in the internal position of the top plate 7, the flashing mechanism is arranged in the internal position of the machine body 1, the cooling pipe 58 is fixedly arranged at the outer side end position of the collecting groove 59, the cooling pipe 58 is arranged outside the projector main body 5 in a surrounding mode, the water pump 24 is started when the projector main body is used, the water pump 24 sucks out the water source inside the storage cavity 21 through the first pipeline 22 and then discharges the water source through the second pipeline 25, and the water source is sprayed out through the spray head 9, so that the water source flows along the first transparent plate 4, The second transparent board 10, the third transparent board 11 and the fourth transparent board 12 flow, so that a water curtain is formed outside the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, when substances such as dust in the environment are required to be adsorbed outside the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, the substances are impacted and taken away by the flowing water curtain, the definition of the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12 is ensured during long-term use, the 3D display effect is ensured, a water source after use is collected through the collecting tank 59, then the water flows back through the cooling pipe 58 and is filtered by the filtering mechanism 57 and then is stored inside the storage cavity 21, the recycling of the water source is facilitated, and when water flows through the cooling pipe 58, the heat generated by the projector main body 5 can be taken away by the water source, so that the service life of the projector main body 5 is prolonged, thereby prolonging the presentation time of the 3D presentation effect.
The fixing mechanism 56 comprises a first fixing plate 13, a second fixing plate 15, a horizontal plate 16, a sliding groove 17, a first spring 20, an electromagnet 14, a magnetic metal block 19 and a clamping plate 18, the first fixing plate 13 is fixedly installed at the outer side end position of the machine body 1, the horizontal plate 16 is fixedly installed at one side end position of the first fixing plate 13, the second fixing plate 15 is fixedly installed at one side end position of the horizontal plate 16, the electromagnet 14 is fixedly installed at the center position of the upper end of the horizontal plate 16, the electromagnet 14 is electrically connected with the projector main body 5, the sliding groove 17 is horizontally arranged at the two side end positions of the horizontal plate 16, the clamping plate 18 is movably installed at the inner position of the sliding groove 17, the clamping plate 18 slides left and right along the sliding groove 17, the magnetic metal block 19 is fixedly embedded at the inner position of the clamping plate 18, the first spring 20 is fixedly connected between one side of the clamping plate 18 and the inner side wall of the sliding groove 17, clamping plate 18 is located motion wheel 3 both sides, through motion wheel 3 moving system when using, projecting apparatus main part 5 starts during the formation of image, electro-magnet 14 starts simultaneously, electro-magnet 14 removes through magnetic force absorption magnetic metal piece 19, thereby make clamping plate 18 remove along spout 17, extrude first spring 20, it is fixed to clamp plate 18 with motion wheel 3 centre gripping, thereby the stability of assurance system when using, and automatic centre gripping is fixed when using, electro-magnet 14 outage demagnetization when idle, first spring 20 drives clamping plate 18 and resets this moment, so can the automatic recovery motion state, make things convenient for system's removal displacement.
The filtering mechanism 57 comprises a movable plate 26, a filter screen 29, a second spring 28, a groove body 27, an extension block 31, a rubber pad 30, a first rotating shaft 32 and a limiting block 33, the groove body 27 is arranged at the inner position of the machine body 1, the movable plate 26 is movably arranged at the inner position of the groove body 27, the second spring 28 is fixedly connected between the inner side walls of the movable plate 26 and the groove body 27, the filter screen 29 is fixedly embedded at the central position of the movable plate 26, the extension block 31 is integrally formed at the positions of the two sides of the front end of the movable plate 26, the rubber pad 30 is fixedly arranged at the position of the inner side wall of the groove body 27, the rubber pad 30 is convenient for sealing the position between the extension block 31 and the groove body 27 to prevent water source overflow, the first rotating shaft 32 is movably arranged at the front end of the machine body 1, the first rotating shaft 32 rotates around the central axis of the first rotating shaft, the limiting block 33 is fixedly arranged at the front end of the first rotating shaft 32, the water source is retrieved after filtering through filter screen 29, the user regularly rotates stopper 33 through first pivot 32, make stopper 33 keep away from extension piece 31 front end position, then second spring 28 elasticity pops out fly leaf 26, the user takes out fly leaf 26 can clean filter screen 29, guarantee filter screen 29's filter effect, and reset after the cleanness is accomplished, fly leaf 26 extrusion second spring 28 makes second spring 28 be in compression state, later rotate stopper 33 to extension piece 31 front end position, so cooperate the extrusion of second spring 28 elasticity can fix fly leaf 26 position, guarantee the stable use of fly leaf 26.
The protection mechanism comprises a clamping groove 37, a movable ring 36, a fixed frame 35, a protective cloth 38, a supporting shaft 39, a winding roller 40, a torsion spring 42 and a steel wire rope 41, the protective cloth 38 is fixedly arranged at the lower end of the third fixed plate 34, the fixed frame 35 is fixedly arranged at the lower end of the protective cloth 38, the fixed frame 35 is a rectangular frame, the positioning column 6 movably penetrates through the fixed frame 35, the movable ring 36 is fixedly arranged at the lower end of the fixed frame 35, the movable ring 36 is movably sleeved outside the positioning column 6, the movable ring 36 is a magnetic ring, the clamping groove 37 is arranged at the upper end of the machine body 1, the clamping groove 37 is arranged outside the fixed column 6 in a surrounding manner, the inner side wall of the clamping groove 37 is made of magnetic metal, the supporting shaft 39 is vertically and fixedly arranged at the upper end of the third fixed plate 34, the winding roller 40 is movably arranged between the supporting shafts 39, the position between the winding roller 40 and the supporting shaft 39 is fixedly connected with a torsion spring 42, the torsion spring 42 is in a mosquito-repellent incense shape, the outer side end position of the winding roller 40 is wound with a steel wire rope 41, the steel wire rope 41 movably penetrates through the protective cloth 38, and finally, the torsion spring is fixedly connected with the upper end position of the fixed frame 35, when the system is idle, a user moves the movable ring 36 downwards until the movable ring 36 is fixed at the inner position of the clamping groove 37 due to magnetic adsorption, and when the movable ring 36 moves, the fixed frame 35 is driven to move downwards, so that the protective cloth 38 is stretched and covered at the outer side position of the machine body 1, thereby preventing dust from entering the machine body 1, facilitating the protection work of the system when the system is idle, and when the fixed frame 35 moves downwards, the steel wire rope 41 is driven to move downwards, so that the steel wire rope 41 can be separated from the winding roller 40, the winding roller 40 rotates to tighten the torsion spring 42, and the magnetic force is larger than the torsion force of the torsion spring 42, make activity ring 36 fixed, make during the use that activity ring 36 breaks away from inside draw-in groove 37, torsional spring 42 drives winding roller 40 this moment and resets, can drive wire rope 41 and reset, so can make fixed frame 35 upwards remove extrusion protection cloth 38 to fold condition, make things convenient for the work of accomodating of protection cloth 38.
The twinkling mechanism comprises a second rotating shaft 43, a blade plate 44, a placement cavity 51, a first bevel gear 45, a second bevel gear 46, a third rotating shaft 47, a gear 48, a suspender 49, a ring 50, a circular groove 55, a slider 54, a tooth block 52 and LED lamp beads 53, wherein the suspender 49 is vertically and fixedly arranged at two sides of the lower end of the third fixing plate 34, the slider 54 is fixedly arranged at the lower end of the suspender 49, the circular groove 55 is arranged at the top end of the ring 50, the slider 54 is movably clamped and arranged at the inner position of the circular groove 55, the tooth blocks 52 are uniformly and fixedly arranged at the inner side end position of the ring 50, the LED lamp beads 53 are fixedly arranged at the inner side end position of the ring 50, the placement cavity 51 is arranged at the inner position of the machine body 1, the second rotating shaft 43 is movably arranged at the inner position of the placement cavity 51, and the second rotating shaft 43 movably extends into the first pipeline 22, a plurality of blades 44 are uniformly and fixedly arranged at the outer side end of the second rotating shaft 43, a first bevel gear 45 is fixedly arranged at the right side end of the second rotating shaft 43, a second bevel gear 46 is arranged at the right side end of the first bevel gear 45 in a meshing manner, a third rotating shaft 47 is fixedly arranged at the center position of the upper end of the second bevel gear 46, a gear 48 is fixedly arranged at the upper end of the third rotating shaft 47, the gear 48 is meshed with a tooth block 52, when a water source passes through the first pipeline 22, the impact force enables the blades 44 to drive the second rotating shaft 43 to rotate and drive the first bevel gear 45 to rotate, the gear 48 is driven to rotate by the second bevel gear 46, so that a ring 50 is driven to rotate by the tooth block 52, and a user starts the LED lamp beads 53 to enable annular light to irradiate the outer sides of the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12, thereby utilize colored LED lamp pearl 53 can build beautiful atmosphere, improve the bandwagon effect of system.
A projection method of a 3D simulation lamplight projection system specifically comprises the following steps:
the first step is as follows: when the projector is used, a video projected by the projector main body 5 is started to match the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, a 3D effect is formed at the central positions of the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, a water pump 24 is started, the water pump 24 sucks out a water source in the storage cavity 21 through a first pipeline 22, then the water source is discharged through a second pipeline 25 and is sprayed out through the spray head 9, so that the water source flows along the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, a water curtain is formed outside the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, when substances such as dust and the like in the environment are adsorbed outside the first transparent board 4, the second transparent board 10, the third transparent board 11 and the fourth transparent board 12, the water source after being used is collected through the collecting groove 59, then flows back through the cooling pipe 58 and is filtered by the filtering mechanism 57 and then stored in the storage cavity 21, so that the water source can be conveniently recycled, and meanwhile, when water flows through the cooling pipe 58, the heat generated by the projector main body 5 can be taken away by the water source, so that the service time of the projector main body 5 is prolonged, and the display time of the 3D display effect is prolonged;
the second step is that: when a water source passes through the first pipeline 22, the impact force enables the blade 44 to drive the second rotating shaft 43 to rotate and drive the first bevel gear 45 to rotate, the second bevel gear 46 is utilized to drive the gear 48 to rotate, the gear block 52 drives the circular ring 50 to rotate, and a user starts the LED lamp beads 53 to enable annular light to irradiate the outer sides of the first transparent plate 4, the second transparent plate 10, the third transparent plate 11 and the fourth transparent plate 12, so that a beautiful atmosphere can be created by utilizing the colorful LED lamp beads 53, and the display effect of the system is improved;
the third step: when the system is used, the system is moved by the moving wheel 3, the projector main body 5 is started during imaging, meanwhile, the electromagnet 14 is started, the electromagnet 14 adsorbs the magnetic metal block 19 through magnetic force to move, so that the clamping plate 18 moves along the sliding groove 17, the first spring 20 is extruded until the clamping plate 18 clamps and fixes the moving wheel 3, the stability of the system during use is ensured, the system is automatically clamped and fixed during use, the electromagnet 14 is powered off and demagnetized when the system is not used, the clamping plate 18 is driven by the first spring 20 to reset, the moving state can be automatically recovered, and the moving displacement of the system is facilitated;
the fourth step: when the system is idle, the user moves the movable ring 36 downwards until the movable ring 36 is fixed at the inner position of the slot 37 because of magnetic attraction, and the movable ring 36 drives the fixed frame 35 to move downwards when moving, so that the protective cloth 38 is stretched to cover the outer position of the machine body 1, thereby preventing dust from entering the machine body 1, facilitating the protection work of the system when the system is idle, and driving the steel wire rope 41 to move downwards when the fixed frame 35 moves downwards, thus, the steel wire rope 41 is separated from the winding roller 40, the winding roller 40 rotates to tighten the torsion spring 42, the magnetic force is larger than the torsion of the torsion spring 42, so that the movable ring 36 is fixed, when in use, the movable ring 36 is separated from the inside of the clamping groove 37, at the moment, the torsion spring 42 drives the winding roller 40 to reset, can drive wire rope 41 and reset, so can make fixed frame 35 upwards remove extrusion protection cloth 38 to fold condition, make things convenient for the work of accomodating of protection cloth 38.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A3D simulation light projection system, includes organism (1), its characterized in that: the device is characterized in that wheel shafts (2) are movably inserted and arranged at two sides of the lower end of the machine body (1), a moving wheel (3) is fixedly arranged at the outer side end of the wheel shafts (2), a fixing mechanism (56) is arranged at the front end of the machine body (1), the fixing mechanism (56) is positioned above the moving wheel (3), a positioning column (6) is vertically and fixedly arranged at the upper end of the machine body (1), a top plate (7) is fixedly arranged at the upper end of the positioning column (6), a third fixing plate (34) is horizontally and fixedly arranged at the inner position of the top plate (7), a protective shell (23) is fixedly arranged at the central position of the upper end of the top plate (7), a pump body (24) is fixedly arranged at the inner central position of the protective shell (23), a storage cavity (21) is arranged at the inner position of the machine body (1), and a first pipeline (22) is fixedly arranged at the left side end of the storage cavity (21), the first pipeline (22) penetrates through the inside of the fixing column (6) and is fixedly arranged on the left side of the pump body (24), a second pipeline (25) is fixedly arranged at the lower end output end position of the pump body (24), the clamping plate (8) is fixedly arranged at the lower end central position of the third fixing plate (34), the spray head (9) is fixedly arranged at the inner position of the clamping plate (8), the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12) are fixedly arranged at the lower end position of the clamping plate (8), the projector main body (5) is fixedly arranged at the inner upper end position of the machine body (1) in an embedded manner, the collecting tank (59) is arranged at the upper end central position of the machine body (1), and the filtering mechanism (57) is arranged between the collecting tank (59) and the storage cavity (21), the device is characterized in that a protection mechanism is arranged at the inner position of the top plate (7), a flashing mechanism is arranged at the inner position of the machine body (1), and a cooling pipe (58) is fixedly arranged at the outer side end position of the collecting tank (59).
2. A 3D simulated light projection system according to claim 1 wherein: the fixing mechanism (56) comprises a first fixing plate (13), a second fixing plate (15), a horizontal plate (16), a sliding groove (17), a first spring (20), an electromagnet (14), a magnetic metal block (19) and a clamping plate (18), the first fixing plate (13) is fixedly arranged at the outer side end position of the machine body (1), the horizontal plate (16) is fixedly arranged at one side end position of the first fixing plate (13), the second fixing plate (15) is fixedly arranged at one side end position of the horizontal plate (16), the electromagnet (14) is fixedly arranged at the upper end center position of the horizontal plate (16), the electromagnet (14) is electrically connected with the projector main body (5), the sliding groove (17) is horizontally arranged at the two side end positions of the horizontal plate (16), and the clamping plate (18) is movably arranged at the inner position of the sliding groove (17), the fixed magnetic metal piece (19) that is provided with is inlayed to grip block (18) internal position, fixed position is connected between grip block (18) one side and spout (17) inside wall and is provided with first spring (20), grip block (18) are located motion wheel (3) both sides.
3. A 3D simulated light projection system according to claim 2 wherein: the filtering mechanism (57) comprises a movable plate (26), a filter screen (29), a second spring (28), a groove body (27), an extension block (31), a rubber pad (30), a first rotating shaft (32) and a limiting block (33), a groove body (27) is arranged in the machine body (1), a movable plate (26) is movably arranged in the groove body (27), a second spring (28) is fixedly connected between the movable plate (26) and the inner side wall of the groove body (27), a filter screen (29) is fixedly embedded in the center of the movable plate (26), the two sides of the front end of the movable plate (26) are integrally provided with extension blocks (31), a rubber pad (30) is fixedly arranged at the inner side wall of the groove body (27), a first rotating shaft (32) is movably arranged at the front end of the machine body (1), and a limiting block (33) is fixedly arranged at the front end of the first rotating shaft (32).
4. A 3D simulated light projection system according to claim 3 wherein: the protection mechanism comprises a clamping groove (37), a movable ring (36), a fixed frame (35), protection cloth (38), a supporting shaft (39), a winding roller (40), a torsion spring (42) and a steel wire rope (41), the protection cloth (38) is fixedly arranged at the lower end of a third fixed plate (34), the fixed frame (35) is fixedly arranged at the lower end of the protection cloth (38), the fixed frame (35) is a rectangular frame, the positioning column (6) movably penetrates through the fixed frame (35), the movable ring (36) is fixedly arranged at the lower end of the fixed frame (35), the movable ring (36) is movably sleeved and arranged on the outer side of the positioning column (6), the movable ring (36) is a magnetic ring, the clamping groove (37) is formed in the upper end of the machine body (1), and the clamping groove (37) is arranged on the outer side of the fixed column (6) in a surrounding manner, and draw-in groove (37) inside wall is the magnetic metal material, the perpendicular fixed mounting of third fixed plate (34) upper end position is provided with back shaft (39), position movable mounting is provided with winding roller (40) between back shaft (39), position fixed connection is provided with torsional spring (42) between winding roller (40) and back shaft (39), torsional spring (42) are the mosquito-repellent incense form, winding roller (40) outside end position winding is provided with wire rope (41), protection cloth (38) are passed in wire rope (41) activity, and fixed connection sets up in fixed frame (35) upper end position at last.
5. A3D simulated light projection system according to claim 4 wherein: the scintillation mechanism comprises a second rotating shaft (43), a blade plate (44), a placement cavity (51), a first bevel gear (45), a second bevel gear (46), a third rotating shaft (47), a gear (48), a hanging rod (49), a circular ring (50), a circular groove (55), a sliding block (54), a tooth block (52) and LED lamp beads (53), the hanging rods (49) are vertically and fixedly arranged at the two sides of the lower end of a third fixing plate (34), the sliding block (54) is fixedly arranged at the lower end of the hanging rod (49), the circular groove (55) is formed in the top end of the circular ring (50), the sliding block (54) is movably clamped and arranged in the internal position of the circular groove (55), the tooth blocks (52) are uniformly and fixedly arranged at the inner side end of the circular ring (50), and the LED lamp beads (53) are fixedly arranged at the inner side end of the circular ring (50), organism (1) internal position has been seted up and has been settled chamber (51), it is provided with second pivot (43) to settle chamber (51) internal position movable mounting, second pivot (43) activity extends to inside first pipeline (22), the even fixed mounting in second pivot (43) outside terminal position is provided with a plurality of lamina (44), second pivot (43) right side terminal position fixed mounting is provided with first bevel gear (45), first bevel gear (45) right side terminal position meshing is provided with second bevel gear (46), second bevel gear (46) upper end central point fixed mounting is provided with third pivot (47), third pivot (47) upper end position fixed mounting is provided with gear (48), gear (48) and tooth piece (52) meshing.
6. A3D simulated light projection system according to claim 5 wherein: the spray head is characterized in that the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12) form a pyramid shape, and the spray head (9) corresponds to the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12) one to one and faces the outer surface positions of the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12).
7. A3D simulated light projection system according to claim 6 wherein: the projector main body (5) is in one-to-one correspondence with the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12) in the same number.
8. A 3D simulated light projection system according to claim 7 wherein: the cooling pipe (58) is arranged around the outer side of the projector main body (5).
9. The projection method of the 3D simulated light projection system according to claim 8, wherein: the method specifically comprises the following steps:
the first step is as follows: when the projector is used, a video projected by the projector main body (5) is started to be matched with the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12), a 3D effect is formed at the central positions of the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12), a water pump (24) is started at the same time, the water pump (24) sucks out a water source in the storage cavity (21) through a first pipeline (22), then the water source is discharged through a second pipeline (25), and the water source is sprayed out through a spray head (9), so that the water source flows along the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12), and a water curtain is formed outside the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12), so that when dust and other substances in the environment are adsorbed to the outer sides of the first transparent board (4), the second transparent board (10), the third transparent board (11) and the fourth transparent board (12), is impacted and taken away by flowing water curtain to ensure the definition of the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12) when the solar water heater is used for a long time, thereby ensuring the 3D display effect, the used water source is collected by a collecting tank (59), then the backflow is filtered by a filtering mechanism (57) through a cooling pipe (58) and then is stored in the storage cavity (21), thereby facilitating the reutilization of water resources, meanwhile, when water flows through the cooling pipe (58), the water source can take away the heat generated by the projector main body (5), thereby prolonging the service time of the projector main body (5) and prolonging the display time of the 3D display effect;
the second step is that: when a water source passes through the first pipeline (22), impact force enables the blade (44) to drive the second rotating shaft (43) to rotate and drive the first bevel gear (45) to rotate, the second bevel gear (46) is utilized to drive the gear (48) to rotate, so that the gear block (52) drives the circular ring (50) to rotate, and a user enables annular light to irradiate the outer sides of the first transparent plate (4), the second transparent plate (10), the third transparent plate (11) and the fourth transparent plate (12) by starting the LED lamp beads (53), so that a beautiful atmosphere can be created by utilizing the colorful LED lamp beads (53), and the display effect of the system is improved;
the third step: when the system is used, the system is moved through the moving wheel (3), the projector main body (5) is started during imaging, meanwhile, the electromagnet (14) is started, the electromagnet (14) adsorbs a magnetic metal block (19) to move through magnetic force, so that the clamping plate (18) moves along the sliding groove (17), the first spring (20) is extruded until the clamping plate (18) clamps and fixes the moving wheel (3), the stability of the system in use is ensured, the system is automatically clamped and fixed during use, the electromagnet (14) is powered off and demagnetized when the system is idle, and the clamping plate (18) is driven by the first spring (20) to reset, so that the moving state can be automatically recovered, and the moving displacement of the system is facilitated;
the fourth step: when the system is idle, a user moves the movable ring (36) downwards until the movable ring (36) is fixed at the inner position of the clamping groove (37) due to magnetic adsorption, the movable ring (36) drives the fixed frame (35) to move downwards when moving, so that the protective cloth (38) is stretched to cover the outer position of the machine body (1), dust is prevented from entering the machine body (1), the protection work of the system when the system is idle is facilitated, the steel wire rope (41) is driven to move downwards when the fixed frame (35) moves downwards, the steel wire rope (41) can be separated from the winding roller (40) by the way, the winding roller (40) rotates to twist the torsion spring (42), the magnetic force is larger than the torsion force of the torsion spring (42), the movable ring (36) is fixed, the movable ring (36) is separated from the inner part of the clamping groove (37) when the system is used, the torsion spring (42) drives the winding roller (40) to reset, and the steel wire rope (41) can be driven to reset, so can make fixed frame (35) move upward and extrude protection cloth (38) to fold condition, make things convenient for the work of accomodating of protection cloth (38).
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| CN114071117B (en) | 2024-03-08 |
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