CN113703263B - Stable holographic projection equipment - Google Patents
Stable holographic projection equipment Download PDFInfo
- Publication number
- CN113703263B CN113703263B CN202110975720.XA CN202110975720A CN113703263B CN 113703263 B CN113703263 B CN 113703263B CN 202110975720 A CN202110975720 A CN 202110975720A CN 113703263 B CN113703263 B CN 113703263B
- Authority
- CN
- China
- Prior art keywords
- shell
- hole
- cleaning
- axis
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 72
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 28
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims abstract description 13
- 230000000712 assembly Effects 0.000 claims abstract description 11
- 238000000429 assembly Methods 0.000 claims abstract description 11
- 238000010030 laminating Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 16
- 230000009471 action Effects 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 210000003437 trachea Anatomy 0.000 description 6
- 230000009467 reduction Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- G03B21/145—Housing details, e.g. position adjustments thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- 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
- G03B21/54—Accessories
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a stable holographic projection device, which comprises a shell, wherein the shell is in a cuboid shape, a projection system is arranged on the shell, a stabilizing mechanism and an energy-saving mechanism are arranged on the shell, the stabilizing mechanism comprises a cleaning assembly and four stabilizing assemblies, the cleaning assembly comprises a cleaning pipe, a sealing plate, a fixing plate, four guide rods and four limiting blocks, the stabilizing assembly comprises a supporting pipe, a supporting plate, a connecting rod, a spring, a round hole and at least two adsorption units, the energy-saving mechanism comprises a photovoltaic plate, a rotating shaft, a bearing, a ball screw pair and four air blowing assemblies, the top of the shell is provided with a through hole, a screw rod and a rotating shaft of the ball screw pair are coaxially arranged with the cleaning pipe, the stable holographic projection device improves the stability through the stabilizing mechanism, and the energy-saving function is realized through the energy-saving mechanism.
Description
Technical Field
The invention relates to the field of holographic projection, in particular to stable holographic projection equipment.
Background
The holographic projection technology is a 3D technology, which originally refers to a technology for recording and reproducing a real three-dimensional image of an object by using the principle of interference, while the laser holographic projector is one of holographic projection devices, which is a device for displaying a holographic image again by using laser.
The existing laser holographic projector is easy to collide and fall off in the using process, so that the stability is reduced, and moreover, a large amount of electric energy is consumed when the existing laser holographic projector is used, the cost is increased, and the environmental friendliness is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a stable holographic projection device is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a stable holographic projection device comprises a shell, wherein the shell is in a cuboid shape, a projection system is arranged on the shell, and a stabilizing mechanism and an energy-saving mechanism are arranged on the shell;
the stabilizing mechanism comprises a cleaning assembly and four stabilizing assemblies, the cleaning assembly comprises a cleaning pipe, a sealing plate, a fixed disc, four guide rods and four limiting blocks, a mounting hole and four guide holes are formed in the bottom of the shell, the cleaning pipe vertically penetrates through the mounting hole, the cleaning pipe is in sliding and sealing connection with the inner wall of the mounting hole, the sealing plate is arranged at the bottom end of the cleaning pipe in a sealing mode, the fixed disc is arranged at the top of the cleaning pipe and connected with the inner wall of the shell, the fixed disc is in sliding and sealing connection with the inner wall of the cleaning pipe, the cleaning pipe is provided with four cleaning holes, the cleaning holes are circumferentially and uniformly distributed by taking the axis of the cleaning pipe as the center, the cleaning holes are located between the sealing plate and the fixed disc, the cleaning holes are located below the shell, the limiting blocks, the guide holes and the guide rods are in one-to-one correspondence with the cleaning holes, the guide rods vertically penetrate through the guide rods, the guide rods are in sliding and sealing connection with the inner wall of the guide holes, the limiting blocks are arranged at the top ends of the guide rods, the bottom ends of the guide rods are connected with the cleaning pipe, the limiting blocks are connected with the bottom of the shell, and the stabilizing assemblies are in one-to-one correspondence with the guide rods;
each stabilizing assembly comprises a supporting tube, a supporting plate, a connecting rod, a spring, a round hole and at least two adsorption units, the round hole is formed in the bottom of the shell, the connecting rod vertically penetrates through the round hole, the connecting rod is connected with the inner wall of the round hole in a sliding and sealing mode, the top end of the connecting rod is connected with the bottom of the shell through the spring, the supporting plate is arranged at the bottom end of the connecting rod, a gap is formed between the supporting plate and the shell, the supporting tube and the connecting rod are coaxially arranged, the top end of the supporting tube is arranged at the bottom of the supporting plate in a sealing mode, the supporting tube is located above the cleaning hole, and the adsorption units are evenly distributed on the supporting tube in the circumferential direction by taking the axis of the supporting tube as the center;
the energy-saving mechanism comprises a photovoltaic plate, a rotating shaft, a bearing, a ball screw pair and four air blowing assemblies, wherein a through hole is formed in the top of the shell, a screw rod and a rotating shaft of the ball screw pair are coaxially arranged with the cleaning pipe, the rotating shaft penetrates through the through hole, the rotating shaft is connected with the inner wall of the through hole in a sliding and sealing mode, the screw rod of the ball screw pair is arranged at the bottom end of the rotating shaft, a nut of the ball screw pair is connected with the top end of the connecting rod, an inner ring of the bearing is installed on the rotating shaft, an outer ring of the bearing is connected with the shell, the photovoltaic plate is horizontally arranged at the top end of the rotating shaft, the photovoltaic plate is attached to the top of the shell, and the air blowing assemblies correspond to the guide rods one to one.
Preferably, in order to realize the adsorption function of the support tube, the adsorption unit includes a connecting rod, a moving rod and a connecting hole, the connecting hole is arranged on the support tube, the axis of the moving rod is perpendicular to and intersects with the axis of the support tube, the moving rod passes through the connecting hole, the moving rod is connected with the inner wall of the connecting hole in a sliding and sealing manner, the connecting rod is obliquely arranged between the shell and the moving rod, the moving rod is hinged with the bottom of the shell through the connecting rod, and the distance between one end of the connecting rod, which is close to the shell, and the axis of the support tube is smaller than the distance between the other end of the connecting rod and the axis of the support tube.
Preferably, in order to facilitate the installation of the moving rod, both ends of the moving rod are provided with chamfers.
As preferred, in order to realize the function of blowing, the subassembly of blowing includes nozzle, trachea, lifter, first check valve, second check valve and venthole, the venthole sets up the top at the casing, the trachea is vertical to be passed the venthole, the inner wall sealing connection of trachea and venthole, the nozzle is installed on tracheal top, the nozzle sets up towards being close to axis of rotation axis direction, the nozzle supports with the top of casing and leans on, the lifter sets up with the trachea is coaxial, the bottom and the connecting rod of lifter are connected, tracheal bottom is inserted in the top of lifter, the lifter slides and sealing connection with tracheal inner wall, first check valve is installed in the trachea, first check valve is located between nozzle and the lifter, be equipped with the pilot hole on the trachea, the second check valve is installed in the pilot hole, the second check valve is located between first check valve and the lifter, the second check valve is located the casing, one side of casing is equipped with the inlet port.
Preferably, in order to realize air purification, a filter screen is installed in the air inlet hole.
The stable holographic projection device has the beneficial effects that the stability is improved through the stabilizing mechanism, compared with the existing stabilizing mechanism, the stabilizing mechanism can also realize buffering and vibration reduction through the elastic action of the spring, in addition, the photovoltaic panel is driven to rotate through the relative movement between the supporting plate and the shell, the integrated linkage structure is realized through the energy-saving mechanism, the practicability is stronger, not only is the energy-saving function realized through the energy-saving mechanism, but also the energy-saving function is realized through the energy-saving mechanism, compared with the existing energy-saving mechanism, the energy-saving mechanism can also clear impurities on the photovoltaic panel, the power generation efficiency of the photovoltaic panel is prevented from being influenced by the impurities, and the practicability is stronger.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic diagram of a stabilized holographic projection device of the present invention;
FIG. 2 is a schematic diagram of the cleaning assembly of the stabilized holographic projection device of the present invention;
FIG. 3 is a schematic structural view of the stabilizing components of a stabilized holographic projection device of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the device comprises a shell, 2 parts of a cleaning pipe, 3 parts of a sealing plate, 4 parts of a fixed disc, 5 parts of a guide rod, 6 parts of a limiting block, 7 parts of a supporting pipe, 8 parts of a supporting plate, 9 parts of a connecting rod, 10 parts of a spring, 11 parts of a photovoltaic plate, 12 parts of a rotating shaft, 13 parts of a bearing, 14 parts of a ball screw pair, 15 parts of a connecting rod, 16 parts of a moving rod, 17 parts of a nozzle, 18 parts of an air pipe, 19 parts of an extrusion rod, 20 parts of a first one-way valve, 21 parts of a second one-way valve and 22 parts of a filter screen.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a stable holographic projection device includes a housing 1, where the housing 1 is a cuboid, a projection system is disposed on the housing 1, and a stabilizing mechanism and an energy saving mechanism are disposed on the housing 1;
the stabilizing mechanism comprises a cleaning assembly and four stabilizing assemblies, the cleaning assembly comprises a cleaning pipe 2, a sealing plate 3, a fixed disc 4, four guide rods 5 and four limiting blocks 6, a mounting hole and four guide holes are formed in the bottom of the shell 1, the cleaning pipe 2 vertically penetrates through the mounting hole, the cleaning pipe 2 is in sliding and sealing connection with the inner wall of the mounting hole, the sealing plate 3 is arranged at the bottom end of the cleaning pipe 2 in a sealing manner, the fixed disc 4 is arranged at the top of the cleaning pipe 2 and connected with the inner wall of the shell 1, the fixed disc 4 is in sliding and sealing connection with the inner wall of the cleaning pipe 2, the cleaning pipe 2 is provided with four cleaning holes, the cleaning holes are circumferentially and uniformly distributed by taking the axis of the cleaning pipe 2 as the center, the cleaning holes are located between the sealing plate 3 and the fixed disc 4 and located below the shell 1, the limiting blocks 6, the guide holes and the guide rods 5 are in one-to-one correspondence with the cleaning holes, the guide rods 5 vertically penetrate through the guide holes, the guide rods 5 are in sliding and sealing connection with the inner wall of the guide holes, the limiting blocks 6 are arranged at the top ends of the guide rods 5, the bottom ends of the guide rods 5 are connected with the cleaning pipe 2, the limiting blocks 6 are connected with the stabilizing assemblies in one-to the bottom of the shell 1, and the stabilizing assemblies, and the limiting blocks 5;
each stabilizing assembly comprises a supporting tube 7, a supporting plate 8, a connecting rod 9, a spring 10, a round hole and at least two adsorption units, the round hole is formed in the bottom of the shell 1, the connecting rod 9 vertically penetrates through the round hole, the connecting rod 9 is connected with the inner wall of the round hole in a sliding and sealing mode, the top end of the connecting rod 9 is connected with the bottom in the shell 1 through the spring 10, the supporting plate 8 is arranged at the bottom end of the connecting rod 9, a gap is formed between the supporting plate 8 and the shell 1, the supporting tube 7 and the connecting rod 9 are coaxially arranged, the top end of the supporting tube 7 is arranged at the bottom of the supporting plate 8 in a sealing mode, the supporting tube 7 is located above the cleaning hole, and the adsorption units are evenly distributed on the supporting tube 7 in the circumferential direction by taking the axis of the supporting tube 7 as the center;
during the use of the device, the device is placed on a working platform, the sealing plate 3 is abutted against the working platform, the distance between the sealing plate 3 and the shell 1 is reduced, the distance between the sealing plate 3 and the fixed disk 4 is reduced, air in the cleaning pipe 2 is extruded and then is discharged from a cleaning hole and acts on the platform, impurities on the platform can be blown away under the action of air flow, the bottom end of the supporting pipe 7 can be abutted against the platform along with the descending of the shell 1, at the moment, the shell 1 continues to move downwards under the action of gravity of the shell 1, the distance between the supporting plate 8 and the shell 1 can be reduced, the spring 10 is deformed, the distance between the shell 1 and the supporting plate 8 is reduced, the air pressure in the supporting pipe 7 can be reduced through the adsorption unit, the supporting pipe 7 can be adsorbed on the platform under the action of the air pressure, the stability of the device can be improved, the sealing performance between the platform and the supporting pipe 7 can be prevented from being influenced by the impurities by clearing the supporting pipe on the platform, moreover, the elastic action of the spring 10, the buffer and the vibration reduction can be realized, the supporting pipe 7 can be adsorbed on the platform, the cleaning pipe 2 can be adsorbed on the platform, the shell 2, the shell 1, the cleaning pipe 1 can be prevented from being lifted, the shell 1, the cleaning pipe 2 is lifted, the shell 1, the shell 2 is prevented from being lifted, the cleaning pipe 1, and the cleaning pipe 1, the cleaning pipe, and the cleaning pipe can be prevented from being lifted cleaning pipe, and the cleaning pipe can be prevented from the cleaning pipe.
Energy-conserving mechanism includes photovoltaic board 11, axis of rotation 12, bearing 13, ball 14 and four subassemblies of blowing, the top of casing 1 is equipped with the through-hole, ball 14's screw rod and axis of rotation 12 all with clean 2 coaxial settings of pipe, axis of rotation 12 passes the through-hole, axis of rotation 12 slides and sealing connection with the inner wall of through-hole, ball 14's screw rod setting is in axis of rotation 12's bottom, ball 14's the nut is connected with the top of connecting rod 9, the inner circle of bearing 13 is installed on axis of rotation 12, the outer lane of bearing 13 is connected with casing 1, photovoltaic board 11 level sets up the top at axis of rotation 12, photovoltaic board 11 laminates with the top of casing 1, the subassembly of blowing and 5 one-to-ones of guide arm.
Can absorb light through photovoltaic board 11 and realize photovoltaic power generation, photovoltaic board 11 produces the electric quantity and then can provide this equipment use, energy saving has been realized, and when increasing or reducing between backup pad 8 and the casing 1, then can make the nut of gyro wheel screw pair 14 move on the screw rod of ball screw pair 14, because of ball screw pair 14 can turn rotary motion into rectilinear motion, or turn rectilinear motion into rotary motion, thereby can make the screw rod of ball screw pair 14 drive axis of rotation 12 and rotate under the supporting role of bearing 13, the rotation of axis of rotation 12 drives photovoltaic board 11 and rotates, then can make the impurity at photovoltaic board 11 top separate with photovoltaic board 11 under the effect of centrifugal force through the rotation of photovoltaic board 11, prevent that impurity from influencing the generating efficiency of photovoltaic board 11, simultaneously, can make the air act on photovoltaic board 11 through the subassembly of blowing, under the effect of air current, then can promote the impurity scavenging effect on photovoltaic board 11.
Preferably, in order to realize the adsorption function of the support tube 7, the adsorption unit comprises a connecting rod 15, a moving rod 16 and a connecting hole, the connecting hole is arranged on the support tube 7, the axis of the moving rod 16 is perpendicular to and intersects with the axis of the support tube 7, the moving rod 16 passes through the connecting hole, the moving rod 16 is connected with the inner wall of the connecting hole in a sliding and sealing manner, the connecting rod 15 is obliquely arranged between the shell 1 and the moving rod 16, the moving rod 16 is hinged with the bottom of the shell 1 through the connecting rod 15, and the distance between one end of the connecting rod 15 close to the shell 1 and the axis of the support tube 7 is smaller than the distance between the other end of the connecting rod 15 and the axis of the support tube 7.
When the distance between the supporting plate 8 and the housing 1 is reduced, the connecting rod 15 can drive the moving rod 16 to move towards the direction away from the axis of the supporting tube 7, that is, the volume of the moving rod 16 inserted into the supporting tube 7 can be reduced, so that the air pressure in the supporting tube 7 can be reduced, and when the distance between the supporting plate 8 and the housing 1 is increased, the connecting rod 15 can drive the moving rod 16 to move in the reverse direction, so that the supporting tube 7 stops being adsorbed on the platform.
Preferably, in order to facilitate the installation of the moving rod 16, both ends of the moving rod 16 are chamfered.
The chamfer serves to reduce the diameter of the movable rod 16 when the movable rod passes through the connecting hole, and the effect of convenient installation is achieved.
As shown in fig. 4, the air blowing assembly includes a nozzle 17, an air pipe 18, an extrusion rod 19, a first check valve 20, a second check valve 21 and an air outlet, the air outlet is arranged at the top of the housing 1, the air pipe 18 vertically penetrates through the air outlet, the air pipe 18 is hermetically connected with the inner wall of the air outlet, the nozzle 17 is arranged at the top end of the air pipe 18, the nozzle 17 is arranged in the direction close to the axis of the rotating shaft 12, the nozzle 17 abuts against the top of the housing 1, the extrusion rod 19 is coaxially arranged with the air pipe 18, the bottom end of the extrusion rod 19 is connected with the connecting rod 9, the top end of the extrusion rod 19 is inserted into the bottom end of the air pipe 18, the extrusion rod 19 slides and is hermetically connected with the inner wall of the air pipe 18, the first check valve 20 is arranged in the air pipe 18, the first check valve 20 is arranged between the nozzle 17 and the extrusion rod 19, an assembly hole is arranged on the air pipe 18, the second check valve 21 is arranged in the assembly hole, the second check valve 21 is arranged between the first check valve 20 and the extrusion rod 19, the second check valve 21 is arranged in the housing 1, and an air inlet is arranged on one side of the housing 1.
When the distance between the supporting plate 8 and the shell 1 is reduced, the distance between the extrusion rod 19 and the nozzle 17 can be reduced, at this time, the air pressure in the air pipe 18 is extruded, and through the one-way characteristic of the second one-way valve 21, the air in the air pipe 18 cannot be discharged from the assembly hole, and only the air in the air pipe 18 can be conveyed to the nozzle 17, and the air is sprayed towards the direction close to the photovoltaic panel 11, when the distance between the shell 1 and the supporting plate 8 is increased, the distance between the extrusion rod 19 and the nozzle 17 can be increased, at this time, through the one-way characteristic of the first one-way valve 20, the air outside the shell 1 cannot be conveyed into the air pipe 18, and only the air in the shell 1 can be conveyed into the air pipe 18 from the assembly hole, and the air outside the shell 1 can be conveyed into the shell 1 from the air inlet hole.
Preferably, a filter screen 22 is installed in the air inlet hole to purify the air.
The filter screen 22 is used for trapping impurities in the air, and purifying the air.
During the use of the device, the device is placed on a working platform, the sealing plate 3 is abutted against the working platform, the distance between the sealing plate 3 and the shell 1 is reduced, the distance between the sealing plate 3 and the fixed disk 4 is reduced, air in the cleaning pipe 2 is extruded and then is discharged from the cleaning hole and acts on the platform, impurities on the platform can be blown away under the action of air flow, the bottom end of the supporting pipe 7 is abutted against the platform along with the descending of the shell 1, at the moment, the shell 1 continues to move downwards under the action of the gravity of the shell 1, the distance between the supporting plate 8 and the shell 1 is reduced, the spring 10 is deformed, the air pressure in the supporting pipe 7 can be reduced through the adsorption unit along with the reduction of the distance between the shell 1 and the supporting plate 8, the supporting tube 7 can be adsorbed on the platform under the action of air pressure, so that the stability of the equipment can be improved, the impurities on the platform can be removed, the influence of the impurities on the sealing performance between the platform and the supporting tube 7 can be prevented, the buffering and vibration reduction can be realized through the elastic action of the spring 10, when the equipment is used and needs to be stored, the shell 1 is lifted, at the moment, the distance between the shell 1 and the supporting plate 8 is increased, the supporting tube 7 stops adsorbing the platform through the adsorption unit, the supporting tube 7 can be separated from the platform, and the distance between the sealing plate 3 and the shell 1 can be increased through the gravity action of the cleaning tube 2 during the lifting of the shell 1, the separation of the cleaning tube 2 and the shell 1 can be prevented through the limiting block 6, the photovoltaic panel 11 can absorb light to realize photovoltaic power generation, and the photovoltaic panel 11 can generate electricity to be used by the equipment, energy conservation is realized, and when increasing or reducing between backup pad 8 and casing 1, then can make the nut of roller screw pair 14 move on the screw rod of ball screw pair 14, because of ball screw pair 14 can turn into linear motion with rotary motion, or turn into rotary motion with linear motion, thereby can make the screw rod of ball screw pair 14 drive axis of rotation 12 and rotate under the supporting role of bearing 13, the rotation of axis of rotation 12 drives photovoltaic board 11 and rotates, then can make the impurity at photovoltaic board 11 top separate with photovoltaic board 11 under the effect of centrifugal force through the rotation of photovoltaic board 11, prevent that impurity from influencing the generating efficiency of photovoltaic board 11, and simultaneously, can make the air use on photovoltaic board 11 through the subassembly of blowing, under the effect of air current, then can promote the impurity removal effect on photovoltaic board 11.
Compared with the prior art, this holographic projection equipment of stable form has improved stability through stabilizing mean, compare with current stabilizing mean, this stabilizing mean passes through the elastic action of spring 10, can also realize buffering and damping, moreover, drive photovoltaic board 11 through the relative movement between backup pad 8 and the casing 1 and rotate, the integral type linkage structure has been realized with energy-conserving mechanism, the practicality is stronger, moreover, energy-conserving function has still been realized through energy-conserving mechanism, compare with current energy-conserving mechanism, this energy-conserving mechanism can also clear away the impurity on the photovoltaic board 11, prevent that impurity from influencing the generating efficiency of photovoltaic board 11, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A stable holographic projection device comprises a shell (1), wherein the shell (1) is in a cuboid shape, and a projection system is arranged on the shell (1), and is characterized in that a stabilizing mechanism and an energy-saving mechanism are arranged on the shell (1);
the stabilizing mechanism comprises a cleaning assembly and four stabilizing assemblies, the cleaning assembly comprises a cleaning pipe (2), a sealing plate (3), a fixed disc (4), four guide rods (5) and four limit blocks (6), the bottom of the shell (1) is provided with a mounting hole and four guide holes, the cleaning pipe (2) vertically penetrates through the mounting hole, the cleaning pipe (2) slides and is in sealing connection with the inner wall of the mounting hole, the sealing plate (3) is arranged at the bottom end of the cleaning pipe (2) in a sealing manner, the fixed disc (4) is arranged at the top of the cleaning pipe (2), the fixed disc (4) is connected with the inner wall of the shell (1), the fixed disc (4) slides and is in sealing connection with the inner wall of the cleaning pipe (2), the cleaning pipe (2) is provided with four cleaning holes, the cleaning holes are uniformly distributed around the axis of the cleaning pipe (2), the cleaning holes are arranged between the sealing plate (3) and the fixed disc (4), the cleaning holes are arranged below the guide holes of the shell (1), the limit blocks (6), the guide holes and the guide rods (5) and the guide holes (5) are in one-to-one correspondence with the cleaning pipe (2), the guide rods (5) and are arranged at the top end of the guide holes, the limiting blocks (6) are connected with the bottom in the shell (1), and the stabilizing assemblies correspond to the guide rods (5) one by one;
each stabilizing assembly comprises a supporting tube (7), a supporting plate (8), a connecting rod (9), a spring (10), a round hole and at least two adsorption units, the round hole is formed in the bottom of the shell (1), the connecting rod (9) vertically penetrates through the round hole, the connecting rod (9) is connected with the inner wall of the round hole in a sliding and sealing mode, the top end of the connecting rod (9) is connected with the bottom inside the shell (1) through the spring (10), the supporting plate (8) is arranged at the bottom end of the connecting rod (9), a gap is formed between the supporting plate (8) and the shell (1), the supporting tube (7) and the connecting rod (9) are coaxially arranged, the top end of the supporting tube (7) is arranged at the bottom of the supporting plate (8) in a sealing mode, the supporting tube (7) is located above the cleaning hole, and the adsorption units are circumferentially and uniformly distributed on the supporting tube (7) by taking the axis of the supporting tube (7) as the center;
energy-saving mechanism includes photovoltaic board (11), axis of rotation (12), bearing (13), the vice (14) of ball and four subassembly of blowing, the top of casing (1) is equipped with the through-hole, the screw rod and axis of rotation (12) of the vice (14) of ball all with clean pipe (2) coaxial setting, axis of rotation (12) pass the through-hole, axis of rotation (12) slide and sealing connection with the inner wall of through-hole, the screw rod setting of the vice (14) of ball is in the bottom of axis of rotation (12), the nut of the vice (14) of ball is connected with the top of connecting rod (9), the inner circle of bearing (13) is installed on axis of rotation (12), the outer lane and the casing (1) of bearing (13) are connected, photovoltaic board (11) level sets up the top at axis of rotation (12), photovoltaic board (11) and the top laminating of casing (1), the subassembly of blowing and guide arm (5) one-to-one.
2. The stable type holographic projection device according to claim 1, wherein the adsorption unit comprises a connecting rod (15), a moving rod (16) and a connecting hole, the connecting hole is disposed on the support tube (7), the axis of the moving rod (16) is perpendicular to and intersects with the axis of the support tube (7), the moving rod (16) passes through the connecting hole, the moving rod (16) is slidably and hermetically connected with the inner wall of the connecting hole, the connecting rod (15) is obliquely disposed between the housing (1) and the moving rod (16), the moving rod (16) is hinged with the bottom of the housing (1) through the connecting rod (15), and the distance between one end of the connecting rod (15) close to the housing (1) and the axis of the support tube (7) is smaller than the distance between the other end of the connecting rod (15) and the axis of the support tube (7).
3. A stabilized holographic projection device according to claim 2, characterized in that both ends of the moving rod (16) are chamfered.
4. The stable holographic projection device of claim 1, wherein the blowing assembly comprises a nozzle (17), a gas pipe (18), a pressing rod (19), a first check valve (20), a second check valve (21) and a gas outlet hole, the gas outlet hole is arranged at the top of the housing (1), the gas pipe (18) vertically passes through the gas outlet hole, the gas pipe (18) is in sealing connection with the inner wall of the gas outlet hole, the nozzle (17) is installed at the top end of the gas pipe (18), the nozzle (17) is arranged towards the axial direction close to the rotating shaft (12), the nozzle (17) abuts against the top of the housing (1), the pressing rod (19) is coaxially arranged with the gas pipe (18), the bottom end of the pressing rod (19) is connected with the connecting rod (9), the top end of the pressing rod (19) is inserted into the bottom end of the gas pipe (18), the pressing rod (19) is in sliding and sealing connection with the inner wall of the gas pipe (18), the first check valve (20) is installed in the gas pipe (18), the first check valve (20) is located between the nozzle (17) and the second check valve (21) is installed in the second one-way valve (21), and the second check valve (21) is installed in the housing (1), an air inlet is arranged on one side of the shell (1).
5. A stabilized holographic projection device according to claim 4 characterized in that a filter (22) is mounted in the air inlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110975720.XA CN113703263B (en) | 2021-08-24 | 2021-08-24 | Stable holographic projection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110975720.XA CN113703263B (en) | 2021-08-24 | 2021-08-24 | Stable holographic projection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113703263A CN113703263A (en) | 2021-11-26 |
| CN113703263B true CN113703263B (en) | 2022-12-06 |
Family
ID=78654437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110975720.XA Active CN113703263B (en) | 2021-08-24 | 2021-08-24 | Stable holographic projection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113703263B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764345A (en) * | 2019-10-25 | 2020-02-07 | 深圳市俊达通办公智能科技有限公司 | High-stability projection equipment with heat dissipation function |
| CN111685562A (en) * | 2020-06-23 | 2020-09-22 | 刘艳伟 | Intelligent cup with high stability |
| CN112684652A (en) * | 2021-01-05 | 2021-04-20 | 包宇峰 | High-stability projector |
| CN113144266A (en) * | 2021-04-27 | 2021-07-23 | 广州王宽中西医医院有限公司 | Stable form surgical equipment |
-
2021
- 2021-08-24 CN CN202110975720.XA patent/CN113703263B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110764345A (en) * | 2019-10-25 | 2020-02-07 | 深圳市俊达通办公智能科技有限公司 | High-stability projection equipment with heat dissipation function |
| CN111685562A (en) * | 2020-06-23 | 2020-09-22 | 刘艳伟 | Intelligent cup with high stability |
| CN112684652A (en) * | 2021-01-05 | 2021-04-20 | 包宇峰 | High-stability projector |
| CN113144266A (en) * | 2021-04-27 | 2021-07-23 | 广州王宽中西医医院有限公司 | Stable form surgical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113703263A (en) | 2021-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108518771B (en) | Energy-saving air purifier convenient to renew cartridge more | |
| CN112807935A (en) | Indoor voc adsorbs purifier | |
| CN113703263B (en) | Stable holographic projection equipment | |
| CN113144266A (en) | Stable form surgical equipment | |
| CN111228905A (en) | Stable form environmental protection equipment | |
| CN112661160A (en) | Metallic silicon production facility with clean function | |
| CN111389126A (en) | Air filtering equipment for furniture with high safety factor | |
| CN112856681A (en) | Air purification equipment for textile workshop | |
| CN112474199A (en) | Integrated circuit production and processing equipment with quantitative dispensing function | |
| CN209557263U (en) | A kind of high performance of axial flow pump pump of convection rotary type | |
| CN218493854U (en) | Fan cabinet | |
| CN113531749A (en) | Air purification equipment with dehumidification function | |
| CN114120678B (en) | Stable intelligent traffic equipment | |
| CN213628087U (en) | Energy-saving and noise-reducing axial flow fan convenient to install and maintain | |
| CN112611048A (en) | A air purification equipment that stability is high for weaving workshop | |
| CN111288580A (en) | Air purification equipment with humidity adjusting function for home | |
| CN112631058A (en) | Office equipment with high stability | |
| CN112230731A (en) | Electronic computing equipment that stability is high | |
| CN208887061U (en) | A kind of air cleaning facility easy to remove | |
| CN210218046U (en) | Effectual air compressor machine of shock attenuation | |
| CN202778142U (en) | Blowback ash removal filtering mechanism of smoke purifier | |
| CN112484223A (en) | Indoor air purification equipment with humidification function | |
| CN206838737U (en) | Grid equipment data multidimensional correlation analysis system and its cleaning plant | |
| CN112092586A (en) | Stable vehicle-mounted air purification equipment | |
| CN108421350B (en) | Environment-friendly dust removal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221115 Address after: 518100 1510, Zone A, Huayi Building, No. 9, Pingji Avenue, Xialilang Community, Nanwan Street, Longgang District, Shenzhen, Guangdong Applicant after: Shenzhen unbounded Vision Technology Co.,Ltd. Address before: 510000 Room 405, No. 48, Kexue Avenue, Huangpu District, Guangzhou City, Guangdong Province (office only) Applicant before: Hengyiming (Guangzhou) Intelligent Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |