CN114446193B - Simulator LED type immersive display device - Google Patents
Simulator LED type immersive display device Download PDFInfo
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- CN114446193B CN114446193B CN202210288601.1A CN202210288601A CN114446193B CN 114446193 B CN114446193 B CN 114446193B CN 202210288601 A CN202210288601 A CN 202210288601A CN 114446193 B CN114446193 B CN 114446193B
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- cabin
- display screen
- simulator
- frame
- display device
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
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- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention belongs to the field of simulator LED immersion display, and in particular relates to a simulator LED immersion display device, which comprises a main display screen and an auxiliary display screen, wherein a cabin positioning instrument is arranged at the top of the main display screen, a back frame is arranged at the back of the main display screen, suspensions are respectively arranged at two ends of the back frame, the other end of each suspension is connected with a track frame, an arc rail is arranged on each track frame, and an arc rail sliding table is slidably arranged on each arc rail; the main display screen and the auxiliary display screen are matched for display, wherein the main display screen and the auxiliary display screen are designed in a track matching way, and can be used for split-screen display and expansion of display range according to requirements; the cabin displacement mechanism is used for adjusting the distance between the cabin and the LED display screen, and the cabin displacement mechanism is matched with the display screen to perform immersive experience of a simulator display picture; the cabin steering mechanism is used for slightly overturning the cabin left and right or slightly rotating the axis direction, under the coordination of overturning and rotation, the viewing angle of the display picture of the simulator can be increased, and the immersion of a user is improved.
Description
Technical Field
The invention relates to the field of simulator LED immersion display, in particular to a simulator LED immersion display device.
Background
Virtual simulation (virtual reality) technology is an emerging interdisciplinary sophisticated technology, and research, development and use of the technology are relatively high-technical-requirement work, and the technology needs to be carried out in a corresponding software and hardware system environment. Immersive experience is an important connotation of virtual reality technology, and immersive visual experience is one of the most important ways to obtain immersion.
The prior art has the following problems:
when the existing simulator is matched with the LED display screen to carry out immersion type display, enough immersion cannot be achieved only through the design of the LED display screen, a device for adjusting the visual angle and the visual distance of a cabin matched with a user is lacked, and the immersion experience effect is poor.
Disclosure of Invention
Object of the invention
In order to solve the technical problems in the background technology, the invention provides an LED type immersion display device of a simulator, which has the characteristics that cabin display screens are matched, and multi-angle visual angle and visual distance adjustment in XYZ three-axis directions can be carried out.
(II) technical scheme
In order to solve the technical problems, the invention provides an LED type immersion display device of a simulator, which comprises a main display screen and an auxiliary display screen, wherein a cabin positioning instrument is arranged at the top of the main display screen, a back frame is arranged at the back of the main display screen, suspensions are respectively arranged at two ends of the back frame, the other end of each suspension is connected with a track frame, an arc rail is arranged on each track frame, and an arc rail sliding table is slidably arranged on each arc rail;
a cabin is arranged in front of the display surface of the main display screen, and a cabin displacement mechanism and a cabin steering mechanism which are matched are arranged below the cabin;
the cabin displacement mechanism comprises a base and a transverse plate, wherein a first rail is symmetrically arranged on the base, a first sliding table is connected to the first rail in a sliding manner, the transverse plate is arranged at the top of the first sliding table, a second rail is symmetrically arranged on the transverse plate, a second sliding table is connected to the second rail in a sliding manner, and the top of the second sliding table is connected to the concave plate through a supporting frame;
the cabin steering mechanism comprises a driving device arranged on the concave plate, symmetrical shaft brackets are arranged on the output sides of the driving device, a rotating shaft connected to the output end of the driving device is arranged in the shaft holes of the shaft brackets, a roll-over stand is sleeved on the outer wall of the rotating shaft, a rotating table is connected to the top of the roll-over stand, a rotating disc is arranged at the central position of the rotating table, and the top of the rotating disc is connected to the cabin.
Preferably, the auxiliary display screens are arranged on two sides of the main display screen, and the two auxiliary display screens are respectively arranged on the two arc rail sliding tables.
Preferably, the main display screen and the auxiliary display screen are curved display screens, and the main display screen and the auxiliary display screen are matched with each other and are provided with fit end faces.
Preferably, the two suspensions mounted on the back frame are connected through a limiting connecting plate.
Preferably, lifting devices moving in the vertical direction are arranged in the connecting clamping grooves of the back frame, the suspension frame and the limiting connecting plates.
Preferably, the transverse plate makes linear displacement in the left-right direction on the first track through the first sliding table, and the concave plate makes linear displacement in the front-rear direction on the second track through the second sliding table.
Preferably, the support frame is of an 'X-shaped structure', and the two support frames are symmetrically arranged in the clamping interval of the concave plate and the second sliding table.
Preferably, the lower end of the turnover frame after turnover is attached to two plane ends of the concave plate.
Preferably, the cabin rotates along the axis direction of the turntable, and the cabin is in signal connection with the cabin locator.
The technical scheme of the invention has the following beneficial technical effects:
1. the main display screen and the auxiliary display screen are matched for displaying, wherein the main display screen and the auxiliary display screen are designed in a track matching mode, and the split-screen display and the expansion of the display range can be carried out according to requirements.
2. And the cabin displacement mechanism is used for adjusting the distance between the cabin and the LED display screen, and the cabin displacement mechanism is matched with the display screen to carry out immersive experience of the simulator display screen.
3. The cabin steering mechanism is used for slightly overturning the cabin left and right or slightly rotating the axis direction, under the coordination of overturning and rotation, the viewing angle of the display picture of the simulator can be increased, and the immersion of a user is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of the overall structure of the cabin according to the present invention;
FIG. 4 is a schematic view of the overall cabin separation structure of the present invention;
FIG. 5 is a schematic view of the steering mechanism of the cabin of the present invention;
fig. 6 is a schematic diagram of an embodiment of the present invention.
Reference numerals:
1. a main display screen; 11. cabin locator; 2. a secondary display screen; 3. a lifting device; 41. a back frame; 42. a suspension; 43. a limiting connecting plate; 44. a track frame; 45. an arc rail; 46. arc rail slipway; 5. cabin displacement mechanism; 51. a base; 52. a first track; 53. a first sliding table; 54. a cross plate; the method comprises the steps of carrying out a first treatment on the surface of the 55. A second track; 56. a second sliding table; 57. a support frame; 58. a concave plate; 6. a cabin steering mechanism; 61. a driving device; 62. a shaft bracket; 63. a rotating shaft; 64. a roll-over stand; 65. a rotary table; 66. a turntable; 7. and (3) a cabin.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1-2, the invention provides an simulator LED type immersion display device, which comprises a main display screen 1 and a secondary display screen 2 used for displaying, wherein a cabin positioning instrument 11 is arranged at the top of the main display screen 1, a back frame 41 is arranged at the back of the main display screen, two ends of the back frame 41 are respectively provided with a suspension frame 42, the other end of the suspension frame 42 is connected with a track frame 44, an arc rail 45 is arranged on the track frame 44, and an arc rail sliding table 46 is slidably arranged on the arc rail 45;
a cabin 7 is arranged in front of the display surface of the main display screen 1, and a cabin displacement mechanism 5 and a cabin steering mechanism 6 which are matched are arranged below the cabin 7.
It should be noted that: the auxiliary display screen 2 is arranged on two sides of the main display screen 1, and the two auxiliary display screens 2 are respectively arranged on the two arc rail sliding tables 46, wherein the main display screen 1 and the auxiliary display screen 2 are both curved surface display screens, and are provided with matched attaching end faces, and after sliding along the arc rail 45, gaps of the combined attaching end faces are smaller, so that the display end faces of the LED display screens are expanded.
In this embodiment, the main display screen 1 and the auxiliary display screen 2 cooperate to perform display, where the main display screen and the auxiliary display screen are designed in a track cooperation manner, and can perform split-screen display and expand the display range according to requirements:
when the split screen display is performed, the auxiliary display screens 2 are suspended at one side of the main display screen 1 through the matching of the arc rail 45 and the arc rail sliding table 46, different simulation pictures can be displayed, the display has layering sense, the distance between the main display screen and the auxiliary display screen can be adjusted through the sliding matching of the arc rail 45 and the arc rail sliding table 46, the simulation pictures can be displayed more truly, two pairs of display screens 2 can be adjusted at different sliding distances, and the layering sense of three-screen simulation display is better;
when the display range is expanded, the auxiliary display screen 2 is attached to the main display screen 1 through the sliding fit of the arc rail 45 and the arc rail sliding table 46 and integrated into a combined curved surface large screen, the display range is expanded, the display range of the simulation picture is improved, and the immersion feeling of the user during eye deviation is increased.
The supplementary ones are: the two suspensions 42 arranged on the back frame 41 are connected through the limiting connecting plate 43, and the limiting connecting plate 43 is symmetrically connected with the two suspensions 42, so that the installation stability of the two suspensions is improved.
In another embodiment, the lifting device 3 moving along the vertical direction is installed in the connecting clamping grooves of the back frame 41, the suspension 42 and the limiting plate 43, the lifting device 3 is selected as a suspended hydraulic lifting device, the lifting device has the advantage of sufficient power, the lifting device can drive the main display screen 1, the auxiliary display screen 2 and the arc rail frame body to integrally carry out height adjustment in the lifting process, the purpose of the height adjustment is to adjust the display distance between the lifting device and the cabin of a user in the Z-axis direction, and the display functionality of the simulator is increased.
As shown in fig. 2-5, the cabin displacement mechanism 5 comprises a base 51 and a transverse plate 54, wherein a first rail 52 is symmetrically arranged on the base 51, a first sliding table 53 is slidably connected on the first rail 52, the transverse plate 54 is arranged at the top of the first sliding table 53, a second rail 55 is symmetrically arranged on the transverse plate 54, a second sliding table 56 is slidably connected on the second rail 55, and the top of the second sliding table 56 is connected to a concave plate 58 through a supporting frame 57;
the cabin steering mechanism 6 comprises a driving device 61 arranged on a concave plate 58, symmetrical shaft brackets 62 are arranged on the output side of the driving device 61, rotating shafts 63 connected to the output ends of the driving device 61 are arranged in shaft holes of the two shaft brackets 62, a turnover frame 64 is sleeved on the outer wall of the rotating shaft 63, a rotating table 65 is connected to the top of the turnover frame 64, a rotating table 66 is arranged at the central position of the rotating table 65, and the top of the rotating table 66 is connected to the cabin 7.
It should be noted that:
1. the transverse plate 54 makes linear displacement in the left-right direction on the first rail 52 through the first sliding table 53, and assists the position adjustment of the cabin 7 in the X-axis direction;
2. the concave plate 58 makes linear displacement in the front-rear direction on the second rail 55 by the second slide table 56; the position adjustment of the cabin 7 in the Y-axis direction is assisted.
In one embodiment, the cabin 7 and the LED display screen are adjusted by the cabin displacement mechanism 5, so that the user can shift the display screen left and right and get close to and far from the display screen, wherein when shifting left and right in the X-axis direction, the cabin 7 realizes the replacement of the direct viewing angle by the sliding fit of the first sliding table 53 on the first track 52, and the viewing angle can be adjusted to the left part display screen or the right part display screen; when the cabin 7 moves forwards and backwards in the Y-axis direction, the adjustment of the viewing distance is realized through the sliding fit of the second sliding table 56 on the second track 55, the viewing angle is reduced when the cabin moves forwards, the viewing angle is concentrated at the center of the display screen, the viewing angle is increased when the cabin moves backwards, the viewing angle is diffused to the edge of the display screen, and the immersion type experience of the simulator display picture is realized through realizing the offset and the adjustment of the viewing distance and matching with the display screen.
In order to improve the installation stability of the cabin steering mechanism, further, the supporting frames 57 are of an 'X-shaped structure', and the two supporting frames 57 are symmetrically installed in the clamping section of the concave plate 58 and the second sliding table 56, wherein the overturning part of the cabin steering mechanism 6 is recessed in the concave section of the concave plate 58, so that space occupation is saved.
In another embodiment, the cabin 7 is slightly turned left and right or slightly rotated in the axial direction by the cabin steering mechanism 6, when the cabin 7 is turned left and right, the driving device 61 drives the rotating shaft 63 to rotate to drive the turning frame 64 to turn to realize the turning of the cabin 7 left and right, so that a user can watch the picture displayed on the LED display screen by the simulator in an inclined state, when the cabin 7 is rotated in the axial direction, the rotation of the cabin 7 is driven by the turntable 66 on the turntable 65 to rotate, the sight line of the user is changed, and under the coordination of turning and rotation, the viewing angle of the displayed picture of the simulator can be increased, and the immersion feeling of the user is improved.
In order to prevent the roll-over stand 64 from being overturned excessively, further, the turned-over lower end of the roll-over stand 64 is attached to both planar ends of the recess plate 58.
As shown in fig. 6, the cabin 7 is in signal connection with the cabin positioning instrument 11, the cabin positioning instrument 11 can carry out conveying of cabin 7 displacement instructions according to simulator display images, the cabin 7 is controlled to carry out adjustment of cabin positions through the cabin displacement mechanism 5 and the cabin steering mechanism 6, and immersive experience of the simulator display images is achieved through cooperation of the cabin 7 and the display screen.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (9)
1. The LED immersion type display device of the simulator is characterized by comprising a main display screen (1) and a secondary display screen (2), wherein a cabin positioning instrument (11) is arranged at the top of the main display screen (1), a back frame (41) is arranged at the back of the main display screen, suspensions (42) are respectively arranged at two ends of the back frame (41), a track frame (44) is connected with the other end of each suspension frame (42), an arc rail (45) is arranged on each track frame (44), and an arc rail sliding table (46) is arranged on each arc rail (45) in a sliding mode;
a cabin (7) is arranged in front of the display surface of the main display screen (1), and a cabin displacement mechanism (5) and a cabin steering mechanism (6) which are matched are arranged below the cabin (7);
the cabin displacement mechanism (5) comprises a base (51) and a transverse plate (54), wherein a first track (52) is symmetrically arranged on the base (51), a first sliding table (53) is connected to the first track (52) in a sliding mode, the transverse plate (54) is arranged at the top of the first sliding table (53), a second track (55) is symmetrically arranged on the transverse plate (54), a second sliding table (56) is connected to the second track (55) in a sliding mode, and the top of the second sliding table (56) is connected to a concave plate (58) through a supporting frame (57);
the cabin steering mechanism (6) comprises driving devices (61) arranged on concave plates (58), symmetrical shaft brackets (62) are arranged on the output sides of the driving devices (61), rotating shafts (63) connected to the output ends of the driving devices (61) are arranged in shaft holes of the shaft brackets (62), a turnover frame (64) is sleeved on the outer wall of each rotating shaft (63), a rotating table (65) is connected to the top of each turnover frame (64), a rotary table (66) is arranged at the central position of each rotating table (65), and the tops of the rotary tables (66) are connected to the cabin (7).
2. A simulator LED immersive display device according to claim 1, wherein the secondary display screens (2) are arranged on both sides of the primary display screen (1), and wherein two secondary display screens (2) are mounted on two arc rail sliding tables (46), respectively.
3. A simulator LED immersive display device according to claim 2, wherein the primary display (1) and the secondary display (2) are curved displays and have mating facing surfaces.
4. A simulator LED immersive display device according to claim 1, wherein two of said suspensions (42) mounted on said back frame (41) are connected by a limiting plate (43).
5. A simulator LED immersive display device according to claim 4, characterized in that lifting means (3) moving in vertical direction are mounted in the connecting clip grooves of the back frame (41), the suspension frame (42) and the limit plate (43).
6. A simulator LED immersive display device according to claim 1, wherein the cross plate (54) is linearly displaced in the left-right direction on the first rail (52) by the first slide table (53), and the concave plate (58) is linearly displaced in the front-rear direction on the second rail (55) by the second slide table (56).
7. A simulator LED immersive display device according to claim 1, wherein the support frames (57) are of an "X-shaped configuration", and two of the support frames (57) are symmetrically mounted in the clamping section of the recess plate (58) and the second slide table (56).
8. A simulator LED immersive display device according to claim 1, wherein the flipped lower end of the flipping frame (64) is attached to both planar ends of the recess plate (58).
9. A simulator LED immersive display device according to claim 1, wherein the cabin (7) rotates in the direction of the centre of the turntable (66) and the cabin (7) is in signal connection with the cabin locator (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210288601.1A CN114446193B (en) | 2022-03-23 | 2022-03-23 | Simulator LED type immersive display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210288601.1A CN114446193B (en) | 2022-03-23 | 2022-03-23 | Simulator LED type immersive display device |
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| Publication Number | Publication Date |
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| CN114446193A CN114446193A (en) | 2022-05-06 |
| CN114446193B true CN114446193B (en) | 2023-05-26 |
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| CN202210288601.1A Active CN114446193B (en) | 2022-03-23 | 2022-03-23 | Simulator LED type immersive display device |
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| Publication number | Publication date |
|---|---|
| CN114446193A (en) | 2022-05-06 |
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