CN220731142U - Three-dimensional visual display equipment - Google Patents
Three-dimensional visual display equipment Download PDFInfo
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- CN220731142U CN220731142U CN202321734484.3U CN202321734484U CN220731142U CN 220731142 U CN220731142 U CN 220731142U CN 202321734484 U CN202321734484 U CN 202321734484U CN 220731142 U CN220731142 U CN 220731142U
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- 230000000007 visual effect Effects 0.000 title claims abstract description 28
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000001276 controlling effect Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 12
- 230000007306 turnover Effects 0.000 claims description 12
- 229920006264 polyurethane film Polymers 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000012800 visualization Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses three-dimensional visual display equipment, which comprises a display shell and a steering mechanism, wherein the display shell is provided with a display screen; display shell: the bottom wall of the display rack is provided with a first electric push rod, the telescopic end of the first electric push rod is provided with a regulating and controlling box, the bottom wall of the regulating and controlling box is rotatably connected with a rotating shaft through a bearing, the upper end of the rotating shaft penetrates through a round hole in the top wall of the regulating and controlling box and is provided with a display rack, the bottom wall of the display rack is provided with a laser, and uniformly distributed glass is arranged in a frame of the display rack; steering mechanism: the steering mechanism is arranged in the regulating box and is fixedly connected with the rotating shaft; wherein: the three-dimensional visual display device comprises a display shell, and is characterized by further comprising a singlechip, wherein the singlechip is positioned outside the display shell, the input end of the singlechip is electrically connected with an external power supply, the three-dimensional visual display device displays a railway environment more intuitively and specifically through three-dimensional holographic projection, the display effect is good, the projection display part of the device can be stored and protected, and the device is convenient to move.
Description
Technical Field
The utility model relates to the technical field of three-dimensional visualization, in particular to three-dimensional visualization display equipment.
Background
The railway is generally a land transportation mode in which a vehicle with wheel sets runs along a railway track to achieve the purpose of transporting passengers or goods, in order to more conveniently observe a railway environment, the three-dimensional visualization technology is combined with a multimedia technology, a network technology and a three-dimensional mirror technology to realize the virtualization of data processing, a 3D virtual reality effect based on reality is constructed by comprehensively monitoring objects, so that data presentation is more visual and easy to understand, when the three-dimensional visualization display device is used, various three-dimensional data of the railway environment are collected through data collection software around an external railway and uploaded to a control terminal of the device, the control terminal of the device collates the various three-dimensional data of the railway environment and uploads the three-dimensional data to a display screen through an electric signal, and then the 3D virtual image of the railway environment is displayed through the display screen, however, if the 3D virtual image of the railway environment is required to be subjected to angle conversion, the operation is carried out by a viewer, the device can not normally comprehensively display the effect of the railway environment, and the three-dimensional virtual image is not normally fixed on a wall, and the three-dimensional visual display device is not provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides three-dimensional visual display equipment, which can display the railway environment more intuitively and specifically through three-dimensional holographic projection, has good display effect, can store and protect the projection display part of the device, is convenient to move, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a three-dimensional visual display device comprises a display shell and a steering mechanism;
display shell: the bottom wall of the display rack is provided with a first electric push rod, the telescopic end of the first electric push rod is provided with a regulating and controlling box, the bottom wall of the regulating and controlling box is rotatably connected with a rotating shaft through a bearing, the upper end of the rotating shaft penetrates through a round hole in the top wall of the regulating and controlling box and is provided with a display rack, the bottom wall of the display rack is provided with a laser, and uniformly distributed glass is arranged in a frame of the display rack;
steering mechanism: the steering mechanism is arranged in the regulating box and is fixedly connected with the rotating shaft;
wherein: the device is characterized by further comprising a singlechip, wherein the singlechip is positioned outside the display shell, the input end of the singlechip is electrically connected with an external power supply, the output end of the singlechip is electrically connected with the input ends of the first electric push rod and the laser respectively, the device displays railway environment more intuitively and specifically through three-dimensional holographic projection, the display effect is good, the projection display part of the device can be stored and protected, and the device is convenient to move.
Further, steering mechanism includes electric putter two, gear and rack board, the gear sets up in the lower extreme of rotation axis, and the back wall left end of regulation and control case is equipped with electric putter two, and electric putter's input is connected with the output electricity of singlechip, and electric putter's flexible end is equipped with rack board, and rack board and gear engagement are connected, carries out the rotation of horizontal whole show angle to the three-dimensional holographic projection of railway environment.
Further, the front surface of the display shell is fixedly connected with a touch screen through a placement seat, the touch screen is electrically connected with the single chip microcomputer in a two-way mode, and angle conversion is carried out on three-dimensional holographic projection of a railway environment.
Further, the upper end of the side wall of the display shell is hinged with a turnover cover through symmetrically distributed hinges, sliding covers are slidably connected in grooves formed in the turnover cover, handles are arranged on the upper surface of the sliding covers, which is close to the axis of the rotating shaft, guide grooves are formed in the middle of the upper surface of the sliding covers, the guide grooves are slidably connected with guide strips in the adjacent grooves, and the upper ends of the display shell are sealed.
Further, the upper end of the side wall of the display shell is provided with a limiting seat, and the limiting seat is matched with the vertically adjacent overturning cover for installation, so that the overturning cover is subjected to device closing limiting.
Furthermore, polyurethane films are arranged on one sides of the glass, which are close to the axis of the rotating shaft, so that the surface of the glass is protected.
Further, the lower surface four corners of show shell all is equipped with the sleeve, and telescopic inside all sliding connection has the traveller, and the lower extreme of traveller all is equipped with the universal wheel, and telescopic inside all is through the upper end fixed connection of spring and vertical adjacent traveller, and the device removes conveniently and can shock attenuation to the device simultaneously.
Compared with the prior art, the utility model has the beneficial effects that: the three-dimensional visual display device has the following advantages:
1. the external data collection element transmits the collected three-dimensional data of the railway environment to the singlechip through the electric signal, the singlechip transmits the collected three-dimensional data of the railway environment to the touch screen through the electric signal, the touch screen displays images of the three-dimensional data of the railway environment and transmits the display results of the three-dimensional data images of the railway environment to the singlechip through the electric signal, the singlechip transmits the display results of the three-dimensional data images of the railway environment to the laser, the light emitted by the laser irradiates the glass covered by the polyurethane film to carry out three-dimensional holographic projection on the railway environment by utilizing the interference and diffraction principle, the display effect is more convenient and visual, and the three-dimensional visual display device displays the railway environment more intuitively and specifically through the three-dimensional holographic projection.
2. The device is moved to a designated position through the universal wheel, the handle drives the sliding cover to rotate and open the overturning covers around respective corresponding hinges respectively, then the singlechip starts the electric push rod, the telescopic end of the electric push rod indirectly drives the display rack to vertically move upwards to the outer upper end of the display shell through the regulating box, the sliding cover slides along the groove of the overturning cover through the handle, the sliding cover slides along the guide groove through the guide strip, so that the sliding cover moves to the inside of the overturning cover, the overturning cover rotates around the hinges reversely to the inside of the display shell, the rotation is stopped when the overturning cover rotates to the upper surface of the limiting seat with the lower surface vertically corresponding to contact, the projection part of the overturning cover is stored and protected and placed through the same principle after the railway environment is displayed, the three-dimensional visual display device can be stored and protected at the projection display part, and the movement of the device is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1 display shell, 2 placement seat, 3 touch screen, 4 singlechip, 5 electric putter one, 6 regulation and control case, 7 rotation axis, 8 steering mechanism, 81 electric putter two, 82 gear, 83 rack board, 9 show shelf, 10 glass, 11 polyurethane film, 12 laser, 13 flip cover, 14 sliding closure, 15 guide way, 16 handle, 17 spacing seat, 18 sleeve, 19 spring, 20 traveller, 21 universal wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: a three-dimensional visual display device, which comprises a display shell 1 and a steering mechanism 8;
display case 1: the bottom wall of the display rack is provided with an electric push rod I5, the telescopic end of the electric push rod I5 is provided with a regulating and controlling box 6, the bottom wall of the regulating and controlling box 6 is rotatably connected with a rotating shaft 7 through a bearing, the upper end of the rotating shaft 7 penetrates through a round hole of the top wall of the regulating and controlling box 6 and is provided with a display rack 9, the bottom wall of the display rack 9 is provided with a laser 12, a uniformly distributed glass 10 is arranged in the frame of the display rack 9, the front surface of the display shell 1 is fixedly connected with a touch screen 3 through a placing seat 2, the touch screen 3 is in bidirectional electric connection with a single chip microcomputer 4, one side of the glass 10, which is close to the axis center of the rotating shaft 7, is provided with a polyurethane film 11, an external data collecting element transmits collected three-dimensional data of a railway environment to the single chip microcomputer 4 through an electric signal, the single chip microcomputer 4 transmits the collected three-dimensional data of the railway environment to the touch screen 3 through the electric signal, the touch screen 3 displays the three-dimensional data of the railway environment and transmits the display result of the three-dimensional data of the railway environment to the singlechip 4 through an electric signal, the singlechip 4 transmits the display result of the three-dimensional data of the railway environment to the laser 12, the light emitted by the laser 12 irradiates the glass 10 covered by the polyurethane film 11 to carry out three-dimensional holographic projection on the railway environment by utilizing the interference and diffraction principle, the display effect is more convenient and visual, the display angle of the three-dimensional holographic projection of the railway environment can be adjusted directly and manually through the touch screen 3, and the three-dimensional visual display device displays the railway environment more intuitively and specifically through the three-dimensional holographic projection, so that the display effect is good;
steering mechanism 8: the device is arranged in a regulating box 6, a steering mechanism 8 is fixedly connected with a rotating shaft 7, the steering mechanism 8 comprises a second electric push rod 81, a gear 82 and a rack plate 83, the gear 82 is arranged at the lower end of the rotating shaft 7, the left end of the rear wall of the regulating box 6 is provided with the second electric push rod 81, the input end of the second electric push rod 81 is electrically connected with the output end of a single chip microcomputer 4, the telescopic end of the second electric push rod 81 is provided with the rack plate 83, the rack plate 83 is in meshed connection with the gear 82, the single chip microcomputer 4 starts the second electric push rod 81, the second electric push rod 81 drives the rack plate 83 to longitudinally move, the rack plate 83 is in meshed connection with the gear 82, the gear 82 drives a laser 12 to carry out three-dimensional holographic projection rotation of a railway environment through the rotating shaft 7, and the second electric push rod 81 is controlled to enable the forward and backward rotation of the rotating shaft 7 to be no more than 180 degrees, so that the device can automatically carry out horizontal display angle adjustment;
wherein: the display device also comprises a singlechip 4, wherein the singlechip 4 is positioned outside the display shell 1, the input end of the singlechip 4 is electrically connected with an external power supply, the output end of the singlechip 4 is respectively electrically connected with the first electric push rod 5 and the input end of the laser 12, and the control of electric elements is convenient;
wherein the upper end of the side wall of the display shell 1 is hinged with a turnover cover 13 through symmetrically distributed hinges, sliding covers 14 are slidably connected in grooves formed in the turnover cover 13, handles 16 are arranged on the upper surface of the sliding covers 14 close to the axis of the rotating shaft 7, guide grooves 15 are formed in the middle of the upper surface of the sliding covers 14, the guide grooves 15 are slidably connected with guide strips in adjacent grooves, limit seats 17 are arranged at the upper end of the side wall of the display shell 1, the limit seats 17 are matched and installed with vertically adjacent turnover covers 13, sleeves 18 are arranged at four corners of the lower surface of the display shell 1, sliding columns 20 are slidably connected in the sleeves 18, universal wheels 21 are arranged at the lower ends of the sliding columns 20, the interiors of the sleeves 18 are fixedly connected with the upper ends of vertically adjacent sliding columns 20 through springs 19, when the device is used for three-dimensional visual display of the railway environment, firstly, the device is moved to a designated position through the universal wheel 21, the handle 16 drives the sliding cover 14 to rotate and open the turnover cover 13 around the corresponding hinges respectively, then the singlechip 4 starts the electric push rod I5, the telescopic end of the electric push rod I5 indirectly drives the display rack 9 to vertically move upwards to the upper outer end of the display shell 1 through the regulating box 6, then the sliding cover 14 slides along the groove of the turnover cover 13 through the handle 16 and slides along the guide groove 15 through the guide bar, so that the sliding cover 14 moves into the turnover cover 13, then the turnover cover 13 rotates around the hinges reversely to the inside of the display shell 1, and the rotation is stopped when the turnover cover 13 rotates until the lower surface contacts with the upper surface of the vertically corresponding limiting seat 17, the device absorbs external vibration interference force received by the device through the spring force of the spring 19 and the friction damping generated by the sliding of the sliding column 20 relative to the sleeve 18 in the use process, the influence on the three-dimensional holographic projection display of the railway environment is avoided, the device stores, protects and places the projection part of the device through the same principle after the display of the railway environment is finished, the three-dimensional visual display equipment can store and protect the projection display part, and the device is convenient to move.
The working principle of the three-dimensional visual display equipment provided by the utility model is as follows: when the device is used for three-dimensional visual display of the railway environment, firstly, the device is moved to a designated position through the universal wheel 21, then the external data collecting element transmits the collected three-dimensional data of the railway environment to the single chip microcomputer 4 through electric signals, then the handle 16 drives the sliding cover 14 to rotate the overturning cover 13 around the corresponding hinges respectively to be opened, then the single chip microcomputer 4 starts the electric push rod I5, the telescopic end of the electric push rod I5 indirectly drives the display stand 9 to move upwards to the upper outer end of the display housing 1 through the regulating box 6, then the sliding cover 14 slides along the groove of the overturning cover 13 through the handle 16 and slides along the guide groove 15 through the guide bar, so that the sliding cover 14 moves into the overturning cover 13, then the overturning cover 13 rotates reversely around the hinges to the inside of the display housing 1, when the turnover cover 13 rotates until the lower surface contacts with the upper surface of the vertically corresponding limit seat 17, the single chip microcomputer 4 transmits the collected three-dimensional data of the railway environment to the touch screen 3 through an electric signal, the touch screen 3 displays the three-dimensional data of the railway environment and transmits the three-dimensional data image display result of the railway environment to the single chip microcomputer 4 through the electric signal, the single chip microcomputer 4 transmits the three-dimensional data image display result of the railway environment to the laser 12, the laser 12 irradiates light to the glass 10 covered by the polyurethane film 11, the three-dimensional holographic projection is carried out on the railway environment by utilizing the interference and diffraction principle, the display effect is more convenient and visual, the single chip microcomputer 4 starts the electric push rod II 81, the electric push rod II 81 drives the rack plate 83 to longitudinally move, the rack plate 83 is meshed and connected with the gear 82, the gear 82 drives the laser 12 to carry out three-dimensional holographic projection rotation of the railway environment through the rotating shaft 7, thereby carry out the level automatically and demonstrate the angle modulation to the device, make rotation axis 7 just reverse through electric putter two 81 controls and all not surpass 180 degrees, also the direct manual three-dimensional holographic projection of accessible touch-sensitive screen 3 adjusts the angle of demonstration of railway environment simultaneously, thereby the device absorbs the external vibrations interference power that the device received through the spring force of spring 19 and the friction damping that slide post 20 produced along sleeve 18 relative slip in the use, avoid causing the influence to the three-dimensional holographic projection of railway environment show, the device accomodates the protection through the same principle to its projection position and places after finishing the show of railway environment.
It should be noted that, in the above embodiment, the single chip microcomputer 4 may employ COP8CBE9, the touch screen 3 may employ TPC1570Gi, the electric push rod one 5 may employ DTZ630, the electric push rod two 81 may employ GRA-L25, the laser 12 may employ 705nm single mode fiber coupled laser, and the single chip microcomputer 4 controls the operation of the touch screen 3, the electric push rod one 5, the electric push rod two 81 and the laser 12 by methods commonly used in the prior art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A three-dimensional visual display device is characterized in that: comprises a display shell (1) and a steering mechanism (8);
display shell (1): the bottom wall of the display rack is provided with an electric push rod I (5), the telescopic end of the electric push rod I (5) is provided with a regulating and controlling box (6), the bottom wall of the regulating and controlling box (6) is rotatably connected with a rotating shaft (7) through a bearing, the upper end of the rotating shaft (7) penetrates through a round hole in the top wall of the regulating and controlling box (6) and is provided with a display rack (9), the bottom wall of the display rack (9) is provided with a laser (12), and uniformly distributed glass (10) are arranged in the frame of the display rack (9);
steering mechanism (8): the steering mechanism (8) is fixedly connected with the rotating shaft (7);
wherein: the display device further comprises a single chip microcomputer (4), wherein the single chip microcomputer (4) is located outside the display shell (1), the input end of the single chip microcomputer (4) is electrically connected with an external power supply, and the output end of the single chip microcomputer (4) is electrically connected with the first electric push rod (5) and the input end of the laser (12) respectively.
2. A three-dimensional visual display device according to claim 1, wherein: steering mechanism (8) are including electric putter two (81), gear (82) and rack board (83), gear (82) set up in the lower extreme of rotation axis (7), and the back wall left end of regulation and control case (6) is equipped with electric putter two (81), and the input of electric putter two (81) is connected with the output electricity of singlechip (4), and the flexible end of electric putter two (81) is equipped with rack board (83), and rack board (83) are connected with gear (82) meshing.
3. A three-dimensional visual display device according to claim 1, wherein: the front surface of the display shell (1) is fixedly connected with a touch screen (3) through a placement seat (2), and the touch screen (3) is electrically connected with a singlechip (4) in a bidirectional manner.
4. A three-dimensional visual display device according to claim 1, wherein: the display shell is characterized in that the upper ends of the side walls of the display shell (1) are hinged with overturning covers (13) through symmetrically distributed hinges, sliding covers (14) are slidably connected in grooves formed in the overturning covers (13), handles (16) are arranged on the upper surfaces of the sliding covers (14) close to the axes of the rotating shafts (7), guide grooves (15) are formed in the middle of the upper surfaces of the sliding covers (14), and the guide grooves (15) are slidably connected with guide strips in the adjacent grooves.
5. A three-dimensional visual display device according to claim 4, wherein: the upper end of the side wall of the display shell (1) is provided with a limiting seat (17), and the limiting seat (17) is matched and installed with a vertically adjacent turnover cover (13).
6. A three-dimensional visual display device according to claim 1, wherein: the polyurethane film (11) is arranged on one side of the glass (10) close to the axis of the rotating shaft (7).
7. A three-dimensional visual display device according to claim 1, wherein: the utility model discloses a display shell, including show shell (1), lower surface four corners all is equipped with sleeve (18), and the inside of sleeve (18) is all sliding connection with traveller (20), and the lower extreme of traveller (20) all is equipped with universal wheel (21), and the inside of sleeve (18) is all through spring (19) and the upper end fixed connection of vertical adjacent traveller (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734484.3U CN220731142U (en) | 2023-07-04 | 2023-07-04 | Three-dimensional visual display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734484.3U CN220731142U (en) | 2023-07-04 | 2023-07-04 | Three-dimensional visual display equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220731142U true CN220731142U (en) | 2024-04-05 |
Family
ID=90484398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321734484.3U Active CN220731142U (en) | 2023-07-04 | 2023-07-04 | Three-dimensional visual display equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220731142U (en) |
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2023
- 2023-07-04 CN CN202321734484.3U patent/CN220731142U/en active Active
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