CN108563087A - A kind of holographic projector with automatic cleaning function - Google Patents

A kind of holographic projector with automatic cleaning function Download PDF

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Publication number
CN108563087A
CN108563087A CN201810363387.5A CN201810363387A CN108563087A CN 108563087 A CN108563087 A CN 108563087A CN 201810363387 A CN201810363387 A CN 201810363387A CN 108563087 A CN108563087 A CN 108563087A
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China
Prior art keywords
plate
indication mechanism
connecting plate
water
groups
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Granted
Application number
CN201810363387.5A
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Chinese (zh)
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CN108563087B (en
Inventor
陈春燕
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Wuhu Weiling Digital Technology Co Ltd
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Wuhu Weiling Digital Technology Co Ltd
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Priority to CN201810363387.5A priority Critical patent/CN108563087B/en
Publication of CN108563087A publication Critical patent/CN108563087A/en
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03HHOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22Processes or apparatus for obtaining an optical image from holograms

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The present invention discloses a kind of holographic projector with automatic cleaning function, it is related to line holographic projections technical field, including babinet, top plate, projecting apparatus and indication mechanism, the babinet is equipped with groove, the inner wall of the groove is fixedly connected there are two the identical support plate of structure, gap is equipped between described two support plates, the indication mechanism is mounted on the top of two support plates, the projecting apparatus is mounted on the bottom of top plate, the projecting apparatus is located at the surface of indication mechanism, the water circle device for dust-extraction unit and promotion cleaning effect for cleaning indication mechanism is additionally provided in the groove.The design that the present invention passes through dust-extraction unit, the device automatically cleans the surface of indication mechanism, improve cleaning efficiency, the labor intensity of the employee of reduction, the design of water circle device can further promote the cleaning effect to indication mechanism, water can recycle simultaneously, save water resource.

Description

A kind of holographic projector with automatic cleaning function
Technical field
The present invention relates to line holographic projections technical field, more particularly to a kind of line holographic projections dress with automatic cleaning function It sets.
Background technology
It is that simultaneously reconstructed object is true using interference and diffraction principle record that line holographic projections technology, which is also referred to as virtual image technology, The technology of 3-D view, the scope of application include product exhibition, automobile garment news conference, stage program, interaction, bar amusement, field Institute's interaction etc., adhesive dust, hair etc. are understood in flat carrier surface to existing line holographic projections equipment in the long-term use Object so that the hologram clarity and validity that equipment projects are affected, and need manual cleaning, manual cleaning labour Intensity is larger, and under efficiency.
Invention content
The purpose of the present invention is to provide a kind of holographic projectors with automatic cleaning function, to solve the prior art In caused drawbacks described above.
A kind of holographic projector with automatic cleaning function, including babinet, top plate, projecting apparatus and indication mechanism, institute The top for stating babinet is equipped with holder, and the bottom of top plate is fixedly connected on the top of holder, and the babinet is equipped with groove, the groove Inner wall be fixedly connected there are two the identical support plate of structure, gap, the indication mechanism are equipped between described two support plates Mounted on the top of two support plates, the projecting apparatus is mounted on the bottom of top plate, and the projecting apparatus is being located at indication mechanism just Top, be additionally provided in the groove for for cleaning indication mechanism dust-extraction unit and promote the water of cleaning effect and recycle dress It sets.
Preferably, the dust-extraction unit includes driving device, movable plate, two groups of dedusting mechanisms one being arranged symmetrically and two groups The dedusting mechanism two being arranged symmetrically, driving device are fixedly connected on the bottom of groove, and movable plate is fixedly connected on driving device Top, dedusting mechanism one include two groups of connecting rods one being arranged symmetrically and connecting plate one, the top hinge of one one end of connecting rod and movable plate It is connected together, the other end and connecting plate one are hinged, and dedusting mechanism two includes two groups of connecting rods two being arranged symmetrically and connection The top of plate two, two one end of connecting rod and movable plate is hinged, and the other end and connecting plate two are hinged, one He of connecting plate The bottom of connecting plate two is equipped with scrubbing pad one, the outer surface joint of scrubbing pad one and indication mechanism, the company formed between connecting rod one The line formed between line and connecting rod two is mutually perpendicular to.
Preferably, the driving device is cylinder.
Preferably, the length of the connecting plate one is less than the length of indication mechanism bottom, the length of connecting plate two and display The edge length of actuator base is identical, and the connecting plate two is convex plate, the top edge length and indication mechanism of connecting plate two Top edge length it is identical.
Preferably, two groups of connecting rods one and two groups of connecting rods two are hinged with movable plate by connector, connection Part is fixedly connected on the top of movable plate, and one end of two groups of connecting rods one and two groups of connecting rods two is equipped with threaded hole, threaded hole screw thread It is connected with installation part, the counterbore that one end and connecting plate one and the connecting plate two of installation part are equipped with is rotatably connected together, even The top of fishplate bar one and connecting plate two is also associated with scrubbing pad two.
Preferably, the water circle device includes water tank, main pipeline, water pump, water receiver and drainpipe, and water tank is connected to case The side of body, top plate is interior to be equipped with spray port, and main pipeline one end is connect with spray port, and the other end is connect with water tank, and water pump is serially connected in In main pipeline, water receiver is located at the lower section of support plate, and the top of drainpipe one end and water tank connects, under the other end and water receiver End connects, and filter screen is also equipped with inside water tank.
Preferably, the spray port is located at the surface of indication mechanism, at rectangular-ambulatory-plane at the water outlet of spray port, spray port Edge length is more than the top edge length of indication mechanism.
The beneficial effects of the invention are as follows:The design that the present invention passes through dust-extraction unit so that the device can be automatically to aobvious Show that the surface of mechanism is cleaned, improve cleaning efficiency, the labor intensity of the employee of reduction, the design of water circle device can be with The cleaning effect to indication mechanism is further promoted, while water can recycle, and save water resource.
Description of the drawings
Fig. 1 is the specific implementation mode structural schematic diagram of the present invention;
Fig. 2 is the connection relationship diagram of the specific implementation mode movable plate and connecting plate one and connecting plate two of the present invention;
Fig. 3 is two position view of specific implementation mode scrubbing pad one and scrubbing pad of the present invention.
Wherein, 1- babinets, 2- holders, 3- top plates, 4- projecting apparatus, 5- indication mechanisms, 6- driving devices, 7- movable plates, 8- Connecting rod one, 9- connecting plates one, 10- connecting rods two, 11- connecting plates two, 12- water receivers, 13- water tanks, 14- filter screens, 15- supervisors Road, 16- drainpipes, 17- water pumps, 18- spray ports, 19- scrubbing pads two, 20- scrubbing pads one, 21- grooves, 22- support plates, 23- connections Part, 24- installation parts.
Specific implementation mode
Below by the description to embodiment, the shape of for example involved each component of specific implementation mode of the invention, structure It makes, the mutual alignment between each section and connection relation, the effect of each section and operation principle, manufacturing process and the side of operating with Method etc., is described in further detail, completeer to help those skilled in the art to have the inventive concept of the present invention, technical solution Whole, accurate and deep understanding.
As shown in Figure 1 to Figure 3, a kind of holographic projector with automatic cleaning function, including babinet 1, top plate 3, throwing The top of shadow instrument 4 and indication mechanism 5, the babinet 1 is equipped with holder 2, and the bottom of top plate 3 is fixedly connected on the top of holder 2, institute It states babinet 1 and is equipped with groove 21, the inner wall of the groove 21 is fixedly connected there are two the identical support plate 22 of structure, described two Gap is equipped between fagging 22, the indication mechanism 5 is mounted on the top of two support plates 22, and the projecting apparatus 4 is mounted on top The bottom of plate 3, the projecting apparatus 4 are located at the surface of indication mechanism 5, are additionally provided in the groove 21 for for cleaning display The dust-extraction unit of mechanism 5 and the water circle device for promoting cleaning effect.Image is put into indication mechanism 5 by projecting apparatus 4, So that people is passed through indication mechanism 5 and observes 3-dimensional image.
In the present embodiment, the dust-extraction unit includes 7, two groups of driving device 6, movable plate dedusting mechanisms being arranged symmetrically One and two group of dedusting mechanism two being arranged symmetrically, driving device 6 are fixedly connected on the bottom of groove 21, and movable plate 7 is fixedly connected At the top of driving device 6, dedusting mechanism one includes two groups of connecting rods 1 being arranged symmetrically and connecting plate 1, one 8 one end of connecting rod Hinged with the top of movable plate 7, the other end and connecting plate 1 are hinged, and dedusting mechanism two includes two groups symmetrical The connecting rod 2 10 and connecting plate 2 11 of arrangement, 2 10 one end of connecting rod and the top of movable plate 7 are hinged, the other end with connect Plate 2 11 is hinged, and the bottom of connecting plate 1 and connecting plate 2 11 is equipped with scrubbing pad 1, scrubbing pad 1 and indication mechanism 5 outer surface joint, the line formed between the line formed and connecting rod 2 10 between connecting rod 1 are mutually perpendicular to.
When 5 surface of indication mechanism has dust to need cleaning, start driving device 6,6 Work Promote movable plate of driving device 7 move up so that connecting plate 1 and connecting plate 2 11 also move up, and pass through 2 11 bottom of connecting plate 1 and connecting plate Scrubbing pad 1 cleans the surface of indication mechanism 5, and after movable plate 7 reaches predetermined altitude, driving device 6 pulls movable plate 7 downward Mobile, so move in circles the cleaning realized to 5 surface of indication mechanism, and further, the driving device 6 is cylinder.
The length of the case where in order to avoid interfering between connecting plate 1 and connecting plate 2 11, the connecting plate 1 are small The length of length in 5 bottom of indication mechanism, connecting plate 2 11 is identical as the length of 5 bottom of indication mechanism, the connecting plate two 11 be convex plate, and the top length of connecting plate 2 11 is identical as the top length of indication mechanism 5, such connecting plate 1 and connection During moving up, the both ends of connecting plate 1 can be located in the both ends corner slots of connecting plate 2 11 plate 2 11, ensure The case where connecting plate 1 and connecting plate 2 11 can normally move, be not in interference.
In the present embodiment, two groups of connecting rods 1 and two groups of connecting rods 2 10 are hinged by connector 23 and movable plate 7 Together, connector 23 is fixedly connected on the top of movable plate 7, and one end of two groups of connecting rods 1 and two groups of connecting rods 2 10 is equipped with Threaded hole, threaded hole are threaded with installation part 24, what one end of installation part 24 and connecting plate 1 and connecting plate 2 11 were equipped with Counterbore is rotatably connected together, and the top of connecting plate 1 and connecting plate 2 11 is also associated with scrubbing pad 2 19.
So connecting plate 1 and connecting plate 2 11 can be made easily to disassemble progress by the dismounting of installation part 24 Cleaning is replaced, and the practicability of device is improved.
In the present embodiment, the water circle device includes water tank 13, main pipeline 15, water pump 17, water receiver 12 and draining Pipe 16, water tank 13 are connected to the side of babinet 1, spray port 18 are equipped in top plate 3, and 15 one end of main pipeline is connect with spray port 18, The other end is connect with water tank 13, and water pump 17 is serially connected in main pipeline 15, and water receiver 12 is located at the lower section of support plate 22, drainpipe 16 One end is connect with the top of water tank 13, and the other end is connect with the lower end of water receiver 12, and filter screen 14 is also equipped with inside water tank 13. It is the right side of the top plate 3, preceding in order to avoid 5 surface of indication mechanism falls into a large amount of dust when the present apparatus does not use Side and dorsal surface are mounted on bead roller shutter 23.
When in order to further enhance cleaning effect, water pump 17 is started to work is extracted into spray port 18 by the water in water tank 13, And the outer surface for falling on indication mechanism 5 is sprayed out from spray port 18, passing through dust-extraction unit when there is water on 5 surface of indication mechanism Work allow scrubbing pad 1 by the more clean of the surface cleaning of indication mechanism 5, the water on indication mechanism 5, which drops into, to be connect It is flowed into water tank 13 in water box 12 and from drainpipe 16, by can be recycled after filter screen 14, saves water resource, Connecting plate 1 and connecting plate 2 11 can be rotated 180 degree when cleaning the when of completing so that scrubbing pad 2 19 is contacted with indication mechanism 5, so It works afterwards in startup driving device 6, so can further be cleaned to indication mechanism 5 can dry indication mechanism 5 simultaneously Surface.
In order to ensure that all display surfaces of indication mechanism 5 can be sprayed onto water, the spray port 18 is being located at indication mechanism 5 just Top, at rectangular-ambulatory-plane at the water outlet of spray port 18, the edge length of spray port 18 is more than the top edge length of indication mechanism 5.
The present invention is exemplarily described above in conjunction with embodiment, it is clear that the present invention implements not by above-mentioned side The limitation of formula, if the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is used, or without It improves and the design of the present invention and technical solution is directly applied into other occasions, within protection scope of the present invention.This The protection domain of invention should be determined by the scope of protection defined in the claims.

Claims (7)

1. a kind of holographic projector with automatic cleaning function, including babinet (1), top plate (3), projecting apparatus (4) and display The top of mechanism (5), the babinet (1) is equipped with holder (2), and the bottom of top plate (3) is fixedly connected on the top of holder (2), It is characterized in that, the babinet (1) is equipped with groove (21), and the inner wall of the groove (21) is fixedly connected with that there are two the identical branch of structure Fagging (22), is equipped with gap between described two support plates (22), and the indication mechanism (5) is mounted on two support plates (22) Top, the projecting apparatus (4) are mounted on the bottom of top plate (3), and the projecting apparatus (4) is located at the surface of indication mechanism (5), institute It states to be additionally provided in groove (21) and recycles dress for the water of dust-extraction unit and promotion cleaning effect for cleaning indication mechanism (5) It sets.
2. holographic projector according to claim 1, it is characterised in that:The dust-extraction unit include driving device (6), Movable plate (7), two groups of dedusting mechanisms one being arranged symmetrically and two groups of dedusting mechanisms two being arranged symmetrically, driving device (6) are fixed It is connected to the bottom of groove (21), movable plate (7) is fixedly connected on the top of driving device (6), and dedusting mechanism one includes two groups The connecting rod one (8) and connecting plate one (9) being arranged symmetrically, connecting rod one (8) one end and the top of movable plate (7) are hinged, separately One end and connecting plate one (9) are hinged, and dedusting mechanism two includes two groups of connecting rods two (10) being arranged symmetrically and connecting plate two (11), connecting rod two (10) one end and the top of movable plate (7) are hinged, and the other end is hinged on one with connecting plate two (11) It rises, the bottom of connecting plate one (9) and connecting plate two (11) is equipped with scrubbing pad one (20), scrubbing pad one (20) and indication mechanism (5) Outer surface joint, the line formed between the line formed and connecting rod two (10) between connecting rod one (8) are mutually perpendicular to.
3. holographic projector according to claim 2, it is characterised in that:The driving device (6) is cylinder.
4. holographic projector according to claim 2, it is characterised in that:The length of the connecting plate one (9) is less than aobvious Show the length of mechanism (5) bottom, the length of connecting plate two (11) is identical as the edge length of indication mechanism (5) bottom, the company Fishplate bar two (11) is convex plate, and the top edge length of connecting plate two (11) is identical as the top edge length of indication mechanism (5).
5. holographic projector according to claim 2, it is characterised in that:Two groups of connecting rods one (8) and two groups of connecting rods Two (10) are hinged by connector (23) and movable plate (7), and connector (23) is fixedly connected on the top of movable plate (7) One end of portion, two groups of connecting rods one (8) and two groups of connecting rods two (10) is equipped with threaded hole, and threaded hole is threaded with installation part (24), one end of installation part (24) is rotatably connected together with the counterbore that connecting plate one (9) and connecting plate two (11) are equipped with, It is also associated with scrubbing pad two (19) at the top of connecting plate one (9) and connecting plate two (11).
6. holographic projector according to claim 1, it is characterised in that:The water circle device include water tank (13), Main pipeline (15), water pump (17), water receiver (12) and drainpipe (16), water tank (13) are connected to the side of babinet (1), top plate (3) spray port (18) is equipped in, main pipeline (15) one end is connect with spray port (18), and the other end is connect with water tank (13), water pump (17) it is serially connected in main pipeline (15), water receiver (12) is located at the lower section of support plate (22), drainpipe (16) one end and water tank (13) top connection, the other end are connect with the lower end of water receiver (12), and filter screen (14) is also equipped with inside water tank (13).
7. holographic projector according to claim 6, it is characterised in that:The spray port (18) is located at indication mechanism (5) surface is more than indication mechanism (5) at the water outlet of spray port (18) at rectangular-ambulatory-plane, the edge length of spray port (18) Top edge length.
CN201810363387.5A 2018-04-21 2018-04-21 Holographic projection device with self-cleaning function Active CN108563087B (en)

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Application Number Priority Date Filing Date Title
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CN108563087B CN108563087B (en) 2021-07-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110032029A (en) * 2019-04-09 2019-07-19 张子辉 A kind of projector that the radiating efficiency with dedusting function is high
CN114280808A (en) * 2021-12-30 2022-04-05 安徽财经大学 Multifunctional stereoscopic phantom imaging equipment special for movie and animation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202887661U (en) * 2012-11-07 2013-04-17 深圳市极水实业有限公司 Spraying water-drop type advertisement screen
CN105372928A (en) * 2015-12-15 2016-03-02 重庆触视科技有限公司 Dustproof 270 degree holographic projection cabinet
CN205268039U (en) * 2016-01-25 2016-06-01 河海大学 Electronic window machine of wiping
CN105642570A (en) * 2015-12-31 2016-06-08 陈霞 Photovolatic module scraper cleaning method and device
CN105680788A (en) * 2016-03-02 2016-06-15 上海舜海光伏科技有限公司 Photovoltaic cell panel cleaning device
CN205925301U (en) * 2016-07-19 2017-02-08 高建 Automatic dust collector of computer
CN206421152U (en) * 2016-12-28 2017-08-18 中力科技有限公司 A kind of 3D holographic projection systems
CN107707193A (en) * 2017-09-29 2018-02-16 谷香梅 Intelligent solar cell panel

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202887661U (en) * 2012-11-07 2013-04-17 深圳市极水实业有限公司 Spraying water-drop type advertisement screen
CN105372928A (en) * 2015-12-15 2016-03-02 重庆触视科技有限公司 Dustproof 270 degree holographic projection cabinet
CN105642570A (en) * 2015-12-31 2016-06-08 陈霞 Photovolatic module scraper cleaning method and device
CN205268039U (en) * 2016-01-25 2016-06-01 河海大学 Electronic window machine of wiping
CN105680788A (en) * 2016-03-02 2016-06-15 上海舜海光伏科技有限公司 Photovoltaic cell panel cleaning device
CN205925301U (en) * 2016-07-19 2017-02-08 高建 Automatic dust collector of computer
CN206421152U (en) * 2016-12-28 2017-08-18 中力科技有限公司 A kind of 3D holographic projection systems
CN107707193A (en) * 2017-09-29 2018-02-16 谷香梅 Intelligent solar cell panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110032029A (en) * 2019-04-09 2019-07-19 张子辉 A kind of projector that the radiating efficiency with dedusting function is high
CN110032029B (en) * 2019-04-09 2021-08-13 北京启辰智达科技有限公司 Projector with dust removal function and high heat dissipation efficiency
CN114280808A (en) * 2021-12-30 2022-04-05 安徽财经大学 Multifunctional stereoscopic phantom imaging equipment special for movie and animation
CN114280808B (en) * 2021-12-30 2023-05-12 安徽财经大学 Multifunctional stereoscopic phantom imaging equipment special for movie and television animation

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