CN114087499A - Projection device capable of interactive imaging based on visual communication design - Google Patents
Projection device capable of interactive imaging based on visual communication design Download PDFInfo
- Publication number
- CN114087499A CN114087499A CN202111383515.0A CN202111383515A CN114087499A CN 114087499 A CN114087499 A CN 114087499A CN 202111383515 A CN202111383515 A CN 202111383515A CN 114087499 A CN114087499 A CN 114087499A
- Authority
- CN
- China
- Prior art keywords
- frame
- groups
- sliding
- shaped
- fixedly arranged
- 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.)
- Granted
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 18
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 17
- 238000003384 imaging method Methods 0.000 title claims abstract description 16
- 238000004891 communication Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
Images
Classifications
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Abstract
The invention provides projection equipment capable of carrying out interactive imaging based on visual transmission design, which relates to the technical field of projection transmission and comprises the following components: the front side of the top of the base is fixedly provided with a graduated flat ruler; two groups of T-shaped frames are fixedly arranged at two ends of the top of the base; an intermediate frame is fixedly arranged in the middle of the top of the base, and two groups of main lead screws are rotatably arranged between two ends of the intermediate frame and the T-shaped frame; according to the main lead screw, the hexagonal rod and the octagonal rod of each embodiment of the invention, an effect of three-axis control of the projection angle at one point is provided, the control positions of the main lead screw, the hexagonal rod and the octagonal rod are arranged at one side of the whole device, so that the adjustment and control are convenient, the control and interactive control of the projection angle can be realized only by rotating the main lead screw, the hexagonal rod and the octagonal rod in the whole process, and the problems that the control effect of the projection equipment used at present is incomplete and the effect of three-axis control of the projection angle at one point is not achieved are solved.
Description
Technical Field
The invention relates to the technical field of projection transmission, in particular to a projection device which is designed based on visual transmission and can carry out interactive imaging.
Background
When the vision conveys, the third dimension that two sets of projections caused compares in single projection more accurate change and observes, and visual effect is better, consequently uses two sets of projection equipment gradually now, uses warm tone camera lens and cool tone camera lens respectively, increases the third dimension of image after overlapping the picture, is convenient for convey visual effect.
However, the currently used projection equipment has an incomplete control effect, does not have an effect of realizing three-axis control of the projection angle at one point, and cannot ensure the function of mutual noninterference in the three-axis regulation and control process and the effect of auxiliary positioning.
Disclosure of Invention
In view of the above, the present invention provides a projection device designed based on visual communication and capable of performing interactive imaging, which has a function of adjusting an angular position, can control three points of the projection device at one position, and is convenient to operate and control.
The invention provides projection equipment capable of carrying out interactive imaging based on visual communication design, which specifically comprises: the front side of the top of the base is fixedly provided with a graduated flat ruler; two groups of T-shaped frames are fixedly arranged at two ends of the top of the base; an intermediate frame is fixedly arranged in the middle of the top of the base, and two groups of main lead screws are rotatably arranged between two ends of the intermediate frame and the T-shaped frame; the hexagonal rods are rotatably arranged in the front middle positions of the two groups of T-shaped frames; the octagonal rods are rotatably arranged in the middle of the tops of the two groups of T-shaped frames; the number of the sliding blocks is two, and the two groups of sliding blocks are arranged at the top of the base in a transverse sliding mode through the guide rails; a main mandrel is rotatably arranged in the middle of the top of the sliding block; the L-shaped frame is fixedly arranged at the front end of the sliding block; two groups of cushion rollers are rotatably arranged on two sides of the bottom of the rotating frame; the front side of the rotating frame is fixedly provided with a U-shaped shaft frame which is rotatably arranged outside the main spindle; the projector is hinged to the top of the rotating frame, and the hinged position is located on the front sides of the rotating frame and the projector; and the lifting adjusting frame is fixedly arranged at the front end of the rotating frame.
Optionally, the slider further includes: the pointer is fixedly arranged on the outer side of the top of the main mandrel; the worm wheel is fixedly arranged outside the upper part of the main mandrel.
Optionally, the L-shaped frame further comprises: the rear side of the top of the L-shaped frame is integrally provided with a shaft frame structure, a worm sleeve is rotatably arranged in the shaft frame structure, and the worm sleeve is in transmission connection with a worm wheel; the protractor is fixedly arranged at the top of the L-shaped frame; the front end of the L-shaped frame is fixedly provided with a trapezoidal needle.
Optionally, the worm housing is slidably connected to a hexagonal rod.
Optionally, the projector includes: the right-angle ruler is fixedly arranged on the front side of the bottom of the projector, and the circle center of the right-angle ruler is aligned with the circle center of the hinged position of the rotating frame and the projector; two groups of sliding frames are fixedly arranged on two sides of the front end of the projector, and a through groove is formed in the middle of the adjacent surfaces of the two groups of sliding frames.
Optionally, the lifting frame comprises: independently control the lead screw, the middle rotation of transferring to rise the frame is provided with independently controls the lead screw, independently controls the lead screw and is provided with the promotion piece outward through threaded connection, promotes the piece and transfers to rise frame sliding connection.
Optionally, the lifting frame further comprises: the both ends of stake, the promotion piece are fixed and are provided with two sets of stakes, and the stake slip sets up in the logical groove of smooth frame.
Optionally, an L-shaped shaft bracket is rotatably arranged on the outer side of the bottom of the independent control screw rod, an octagonal sleeve is rotatably arranged on one side of the L-shaped shaft bracket, and the octagonal sleeve is in transmission connection with a bevel gear arranged on the independent control screw rod; the octagonal sleeve is connected with the octagonal rod in a sliding manner.
Advantageous effects
According to the main lead screw, the hexagonal rod and the octagonal rod of the invention, the effect of three-axis control of the projection angle is realized at one point, the control positions of the main lead screw, the hexagonal rod and the octagonal rod are arranged at one side of the whole device, the adjustment and the control are convenient, and the projection angle can be controlled and interactively controlled only by rotating the main lead screw, the hexagonal rod and the octagonal rod in the whole process.
In addition, when adjusting horizontal interval, rotate a set of main lead screw, two sets of main lead screws pass through bevel gear synchronous revolution, utilize the position of screw drive propulsion two sets of sliders, and then utilize the slider to drive revolving rack and projector and remove, adjust horizontal position, main lead screw provides the position that the revolving rack can be fixed in the screw auto-lock.
In addition, when the opposite direction angle is adjusted, the hexagonal rod is rotated to drive the two worm sleeves to rotate, the worm sleeves drive the worm wheel to rotate, the two rotating frames and the projector are rotated in the opposite direction at the same time, the worm sleeves are connected with the hexagonal rod in a sliding mode, the worm sleeves are controlled by the hexagonal rod no matter where the worm sleeves move, the angle of the rotating frames is maintained, and the two sets of projection equipment are guaranteed to be unchanged in the self-locking mode through the characteristic of worm and gear transmission.
In addition, when angle of elevation is adjusted, rotate the octagon pole, the octagon pole drives the octagon cover rotatory, and the octagon cover passes through bevel gear and drives alone to control the lead screw rotatory, and alone control the lead screw and pass through screw thread transmission and remove the promotion piece, promote piece and slide pile and drive sliding frame rotation angle, realize the adjustment to the projector angle, independently control the lead screw and can fix through the auto-lock nature of screw thread.
In addition, when the device is disassembled and maintained, the device can record the projection angle by measuring the graduated flat rule, the protractor and the square rule, and is convenient for subsequent assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows an overall perspective front view schematic diagram according to the present invention;
FIG. 2 shows an overall perspective rear view schematic diagram in accordance with the present invention;
FIG. 3 shows a partial perspective view of an embodiment in accordance with the invention;
FIG. 4 shows a schematic side bottom view of a pounding section according to an embodiment of the invention;
FIG. 5 shows a schematic perspective view of a lift truck according to an embodiment of the present invention;
FIG. 6 shows an enlarged partial schematic view A according to an embodiment of the invention;
FIG. 7 shows a partial enlarged schematic view of B according to an embodiment of the invention;
fig. 8 shows a partial enlarged schematic view of C according to an embodiment of the invention.
List of reference numerals
1. A base; 101. a graduated leveling ruler; 102. a T-shaped frame; 103. a middle frame; 2. a main lead screw; 3. a hexagonal rod; 4. an octagonal pole; 5. a slider; 501. a main spindle; 502. a pointer; 503. a worm gear; 6. an L-shaped frame; 601. a worm sleeve; 602. a protractor; 603. a trapezoidal needle; 7. rotating the frame; 701. a backing roller; 702. a U-shaped shaft bracket; 8. a projector; 801. a square; 802. a sliding frame; 9. adjusting and lifting the frame; 901. independently controlling the lead screws; 902. a lifting block; 903. pile sliding; 10. an L-shaped shaft bracket; 11. an octagonal sleeve.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention proposes a projection device designed for interactive imaging based on visual communication, comprising: a graduated flat ruler 101 is fixedly arranged on the front side of the top of the base 1; two groups of T-shaped frames 102 are fixedly arranged at two ends of the top of the base 1; a middle frame 103 is fixedly arranged in the middle of the top of the base 1, two groups of main lead screws 2 are rotatably arranged between two ends of the middle frame 103 and the T-shaped frame 102, and the two groups of main lead screws 2 are in reverse transmission connection through bevel gears; the hexagonal rods 3 are rotatably arranged in the front middle positions of the two groups of T-shaped frames 102; the octagonal rods 4 are rotatably arranged in the middle of the tops of the two groups of T-shaped frames 102; the number of the sliding blocks 5 is two, and the two groups of sliding blocks 5 are arranged at the top of the base 1 in a transverse sliding mode through guide rails; a main spindle 501 is rotatably arranged in the middle of the top of the sliding block 5; the L-shaped frame 6 is fixedly arranged at the front end of the sliding block 5; two groups of cushion rollers 701 are rotatably arranged on two sides of the bottom of the rotating frame 7; a U-shaped shaft bracket 702 is fixedly arranged on the front side of the rotating frame 7, and the U-shaped shaft bracket 702 is rotatably arranged outside the main spindle 501; the projector 8 is hinged to the top of the rotating frame 7, and the hinged position is located on the front side of the rotating frame 7 and the projector 8; the lifting adjusting frame 9 is fixedly arranged at the front end of the rotating frame 7.
In addition, according to an embodiment of the present invention, referring to fig. 3, the slider 5 further includes: the pointer 502 is fixedly arranged on the outer side of the top of the main mandrel 501; the worm wheel 503 is fixed on the outside above the main spindle 501.
Further, according to an embodiment of the present invention, referring to fig. 3 and 6, the L-shaped frame 6 further includes: a shaft bracket structure is integrally arranged on the rear side of the top of the L-shaped bracket 6 of the worm sleeve 601, the worm sleeve 601 is rotatably arranged in the shaft bracket structure, the worm sleeve 601 is in transmission connection with the worm wheel 503, and the rotation directions of the two worm sleeves 601 are opposite; the protractor 602 is fixedly arranged at the top of the L-shaped frame 6; the trapezoidal needle 603 is fixedly arranged at the front end of the L-shaped frame 6; the worm housing 601 is slidably connected to the hexagonal rod 3.
Further, according to an embodiment of the present invention, referring to fig. 3, the projector 8 includes: the square 801 is fixedly arranged on the front side of the bottom of the projector 8, and the circle center of the square 801 is aligned with the circle center of the hinged part of the rotating frame 7 and the projector 8; two groups of sliding frames 802 are fixedly arranged on two sides of the front end of the projector 8, and a through groove is formed in the middle of the adjacent surfaces of the two groups of sliding frames 802.
Further, according to an embodiment of the present invention, referring to fig. 5, the lifting frame 9 includes: the independent control lead screw 901 is rotatably arranged in the middle of the lifting adjusting frame 9, a lifting block 902 is arranged outside the independent control lead screw 901 in a threaded connection mode, and the lifting block 902 is in sliding connection with the lifting adjusting frame 9; the two ends of the lifting block 902 are fixedly provided with two groups of sliding piles 903, and the sliding piles 903 are slidably arranged in the through grooves of the sliding frame 802.
In addition, according to an embodiment of the present invention, referring to fig. 4-5, an L-shaped shaft bracket 10 is rotatably disposed outside the bottom of the independent control lead screw 901, an octagonal sleeve 11 is rotatably disposed on one side of the L-shaped shaft bracket 10, and the octagonal sleeve 11 is in bevel gear transmission connection with the independent control lead screw 901; the octagonal sleeve 11 is connected with the octagonal rod 4 in a sliding mode, so that the elevation angle can be kept unchanged when the projection position is moved transversely.
The specific use mode and function of the embodiment are as follows: in the invention, interactive projection is realized through three-axis adjustment, the cold color filter and the warm color filter are respectively arranged outside the projection screens of the two groups of projectors 8, and the two groups of projectors 8 are used for imaging at the same position to realize display.
When adjusting horizontal interval, rotate a set of leading screw 2, two sets of leading screw 2 pass through bevel gear synchronous revolution, utilize the position of screw thread transmission propulsion two sets of sliders 5, and then utilize slider 5 to drive revolving rack 7 and projector 8 and remove, adjust horizontal position, leading screw 2 provides the position that the revolving rack 7 can be fixed in the screw thread auto-lock.
When the opposite angle is adjusted, the hexagonal rod 3 is rotated to drive the two worm sleeves 601 to rotate, the worm sleeves 601 drive the worm wheel 503 to rotate, the two rotating frames 7 and the projector 8 are simultaneously rotated in opposite directions, the worm sleeves 601 are slidably connected with the hexagonal rod 3, no matter where the worm sleeves 601 move, the hexagonal rod 3 controls the worm sleeves to maintain the angle of the rotating frames 7, the self-locking is realized through the transmission characteristic of the worm and gear, and the throw points of the two sets of projection equipment are ensured to be unchanged; because the manual adjustment precision is limited, the display can be ensured to be clear when the overlapping interval of the pictures is less than 0.2mm, and the complete visual design effect can be displayed.
When the angle of elevation is adjusted, the octagonal rod 4 is rotated, the octagonal rod 4 drives the octagonal sleeve 11 to rotate, the octagonal sleeve 11 drives the independent control lead screw 901 to rotate through the bevel gear, the independent control lead screw 901 moves the lifting block 902 through thread transmission, the lifting block 902 and the slide pile 903 drive the rotation angle of the slide frame 802, adjustment of the angle of the projector 8 is achieved, and the independent control lead screw 901 can be fixed through self-locking of threads.
When the measuring device is disassembled and maintained, the measuring device can record the projection angle by measuring the graduated flat ruler 101, the protractor 602 and the square 801, and is convenient for subsequent assembly.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (8)
1. A projection device designed for interactive imaging based on visual communication, comprising:
the scale comprises a base (1), wherein a graduated flat ruler (101) is fixedly arranged on the front side of the top of the base (1); two groups of T-shaped frames (102) are fixedly arranged at two ends of the top of the base (1); a middle frame (103) is fixedly arranged in the middle of the top of the base (1), and two groups of main lead screws (2) are rotatably arranged between two ends of the middle frame (103) and the T-shaped frame (102);
the hexagonal rods (3) are rotatably arranged in the front middle positions of the two groups of T-shaped frames (102);
the octagonal rods (4), the octagonal rods (4) are rotatably arranged at the middle positions of the tops of the two groups of T-shaped frames (102);
the number of the sliding blocks (5) is two, and the two groups of sliding blocks (5) are arranged at the top of the base (1) in a transverse sliding mode through guide rails; a main spindle (501) is rotatably arranged in the middle of the top of the sliding block (5);
the L-shaped frame (6), the said L-shaped frame (6) is fixedly arranged at the front end of the slide block (5);
two groups of cushion rollers (701) are rotatably arranged on two sides of the bottom of the rotating frame (7); a U-shaped shaft bracket (702) is fixedly arranged on the front side of the rotating frame (7), and the U-shaped shaft bracket (702) is rotatably arranged outside the main spindle (501);
the projector (8) is hinged to the top of the rotating frame (7), and the hinged position is located on the front sides of the rotating frame (7) and the projector (8);
the lifting adjusting frame (9), and the lifting adjusting frame (9) is fixedly arranged at the front end of the rotating frame (7).
2. The projection device designed for interactive imaging based on visual communication according to claim 1, wherein said slide (5) further comprises:
the pointer (502), the pointer (502) is fixedly arranged on the outer side of the top of the main mandrel (501);
and a worm wheel (503), wherein the worm wheel (503) is fixedly arranged outside the upper part of the main spindle (501).
3. Projection device designed for enabling interactive imaging based on visual communication according to claim 1 or 2, characterized in that said L-shaped frame (6) further comprises:
the rear side of the top of the L-shaped frame (6) is integrally provided with a shaft frame structure, a worm sleeve (601) is rotatably arranged in the shaft frame structure, and the worm sleeve (601) is in transmission connection with a worm wheel (503);
the protractor (602), the top of the L-shaped frame (6) is fixedly provided with the protractor (602);
a trapezoidal needle (603), and the front end of the L-shaped frame (6) is fixedly provided with the trapezoidal needle (603).
4. The projection device designed for enabling interactive imaging based on visual communication according to claim 1 or 3, characterized in that the worm housing (601) is slidably connected to the hexagonal rod (3).
5. Projection apparatus designed for enabling interactive imaging based on visual communication according to claim 1, wherein said projector (8) comprises:
the right-angle ruler (801) is fixedly arranged on the front side of the bottom of the projector (8), and the circle center of the right-angle ruler (801) is aligned with the circle center of the hinged position of the rotating frame (7) and the projector (8);
the projector comprises sliding frames (802), two groups of sliding frames (802) are fixedly arranged on two sides of the front end of the projector (8), and a through groove is formed in the middle of the adjacent surfaces of the two groups of sliding frames (802).
6. The projection apparatus designed for interactive imaging based on visual communication according to claim 1, wherein the lifting frame (9) comprises:
independently control lead screw (901), the centre of transferring to rise frame (9) is rotatory to be provided with independently control lead screw (901), independently control lead screw (901) outer through threaded connection be provided with promote piece (902), promote piece (902) and transfer to rise frame (9) sliding connection.
7. Projection device designed for enabling interactive imaging based on visual communication according to claim 6, characterized in that said lifting frame (9) further comprises:
the two ends of the lifting block (902) are fixedly provided with two groups of sliding piles (903), and the sliding piles (903) are arranged in the through grooves of the sliding frame (802) in a sliding mode.
8. The projection equipment designed based on visual communication and capable of carrying out interactive imaging according to claim 1 or 6, wherein an L-shaped shaft bracket (10) is rotatably arranged on the outer side of the bottom of the independent control screw rod (901), an octagonal sleeve (11) is rotatably arranged on one side of the L-shaped shaft bracket (10), and the octagonal sleeve (11) is in bevel gear transmission connection with the independent control screw rod (901); the octagonal sleeve (11) is connected with the octagonal rod (4) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111383515.0A CN114087499B (en) | 2021-11-22 | 2021-11-22 | Projection device capable of interactive imaging for visual communication based design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111383515.0A CN114087499B (en) | 2021-11-22 | 2021-11-22 | Projection device capable of interactive imaging for visual communication based design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114087499A true CN114087499A (en) | 2022-02-25 |
| CN114087499B CN114087499B (en) | 2023-04-25 |
Family
ID=80302809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111383515.0A Active CN114087499B (en) | 2021-11-22 | 2021-11-22 | Projection device capable of interactive imaging for visual communication based design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114087499B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164984A (en) * | 2022-07-05 | 2022-10-11 | 青岛平建建筑安装股份有限公司 | Intelligent monitoring system for green building |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202600337U (en) * | 2012-06-07 | 2012-12-12 | 北京奥博迪光电技术有限公司 | Multi-dimensional adjusting stereoscopic shooting dual-position device |
| US20130265551A1 (en) * | 2012-04-10 | 2013-10-10 | Seiko Epson Corporation | Projection system, support, and image display method |
| CN110822227A (en) * | 2019-11-01 | 2020-02-21 | 常州工学院 | Projection device with wireless connection function |
| CN211624724U (en) * | 2019-11-27 | 2020-10-02 | 李楠 | Building engineering bid inviting management device |
| CN211908715U (en) * | 2020-04-03 | 2020-11-10 | 中广核(北京)新能源科技有限公司 | Solar energy adjusting support with double-sided assembly adjustable in north-south direction |
| CN213338299U (en) * | 2020-10-10 | 2021-06-01 | 全一明 | Holographic imaging naked eye 3D projection interaction device |
| CN214306249U (en) * | 2020-12-04 | 2021-09-28 | 北京光线影业有限公司 | Double-machine combination device for adjusting definition of film screen |
-
2021
- 2021-11-22 CN CN202111383515.0A patent/CN114087499B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130265551A1 (en) * | 2012-04-10 | 2013-10-10 | Seiko Epson Corporation | Projection system, support, and image display method |
| CN202600337U (en) * | 2012-06-07 | 2012-12-12 | 北京奥博迪光电技术有限公司 | Multi-dimensional adjusting stereoscopic shooting dual-position device |
| CN110822227A (en) * | 2019-11-01 | 2020-02-21 | 常州工学院 | Projection device with wireless connection function |
| CN211624724U (en) * | 2019-11-27 | 2020-10-02 | 李楠 | Building engineering bid inviting management device |
| CN211908715U (en) * | 2020-04-03 | 2020-11-10 | 中广核(北京)新能源科技有限公司 | Solar energy adjusting support with double-sided assembly adjustable in north-south direction |
| CN213338299U (en) * | 2020-10-10 | 2021-06-01 | 全一明 | Holographic imaging naked eye 3D projection interaction device |
| CN214306249U (en) * | 2020-12-04 | 2021-09-28 | 北京光线影业有限公司 | Double-machine combination device for adjusting definition of film screen |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164984A (en) * | 2022-07-05 | 2022-10-11 | 青岛平建建筑安装股份有限公司 | Intelligent monitoring system for green building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114087499B (en) | 2023-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201417255Y (en) | Digital core image scanner | |
| CN114087499A (en) | Projection device capable of interactive imaging based on visual communication design | |
| CN209215748U (en) | A kind of sight piece equipment for image department | |
| CN217540197U (en) | Adjustment mechanism and detection system | |
| CN205005199U (en) | Device of make a video recording module is detected along horizontal direction | |
| CN113534518A (en) | Synchronous adjusting device and method for liquid crystal display set | |
| CN102466947A (en) | Tilt-shift photography device and photography method applied to digital camera or video camera | |
| CN205015599U (en) | Sample imaging system | |
| CN210574487U (en) | University student's innovation entrepreneurship guiding device | |
| CN218209448U (en) | Light source module with multi-angle positioning function | |
| CN2809634Y (en) | High resolution acquisition analyzer for rock and ore core images | |
| US4192584A (en) | System for creating motion effects employing still projection equipment | |
| CN109185631A (en) | A kind of fixation device of video monitoring equipment | |
| CN108916579A (en) | A kind of e-commerce Scene Teaching uses multimedia projector | |
| CN107153281B (en) | Full visual angle detection device and system | |
| CN213023834U (en) | Visual alignment mechanism of laminating equipment | |
| CN202402895U (en) | Height adjustor and photographing auxiliary device using height adjustor | |
| CN209803544U (en) | projecting apparatus of management institute teaching usefulness | |
| CN111376837B (en) | Display device and control method thereof | |
| CN211040308U (en) | Rotation type panorama photographic arrangement | |
| CN209000071U (en) | A kind of lens distortion center calibration facility | |
| CN102279512A (en) | Device for accurately controlling film to advance for microfilm camera | |
| CN219179762U (en) | Adjustable picture splicing mechanism of 3D printer and projector | |
| CN206223133U (en) | Liquid crystal screen polarizer Thickness measuring machine structure | |
| CN208569239U (en) | A kind of test device of flat-panel screens |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |