CN216561709U

CN216561709U - VR virtual character display device based on BIM

Info

Publication number: CN216561709U
Application number: CN202123446166.0U
Authority: CN
Inventors: 丁李
Original assignee: Anhui University of Finance and Economics
Current assignee: Anhui University of Finance and Economics
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-17
Anticipated expiration: 2031-12-30

Abstract

The utility model provides BIM-based VR virtual character display equipment which comprises a display main body, a storage, a first signal transceiver, a first infrared receiver, a control panel, an operating switch, a first motor, a first speed reducer, an inclined gear, a detachable inclined base structure, a curved screen, an eyeglass frame, a display screen, a detachable box, a processor, a second signal transceiver, a second infrared transceiver, a binding belt and an automatic fastening box structure, wherein the storage is mounted at the middle part of the lower side of the interior of the display main body through a bolt; the first signal transceiver and the first infrared receiver are both installed on the middle left side and the left side of the lower part in the display main body through bolts; the control panel and the operating switch are electrically connected to the left side and the middle left side of the upper part of the front surface of the display main body. The utility model realizes the inclined use at different angles by disassembling the arrangement of the inclined base structure and matching with the curved screen.

Description

VR virtual character display device based on BIM

Technical Field

The utility model belongs to the technical field of VR virtual display, and particularly relates to VR virtual character display equipment based on BIM.

Background

The virtual reality technology is a technology which comprehensively applies computer graphics, a human-computer interface technology, a sensor technology, artificial intelligence and the like, and the existing VR virtual character is displayed and used through display equipment after being modeled, so that the work of auxiliary propaganda is carried out.

However, the existing VR virtual character display equipment also has the problems that the equipment is not convenient to be matched for dismounting and use and the wearing and fixing are not convenient to be matched with glasses.

Therefore, it is necessary to invent a BIM-based VR virtual character display device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a BIM-based VR virtual character display device, which is used for solving the problems that the existing VR virtual character display device is inconvenient to be matched with the device for dismounting and use and is inconvenient to be matched with glasses for convenient wearing and fixing. A BIM-based VR virtual character display device comprises a display main body, a storage, a first signal transceiver, a first infrared receiver, a control panel, an operating switch, a first motor, a first speed reducer, an inclined gear, a detachable inclined base structure, a curved screen, an eyeglass frame, a display screen, a detachable box, a processor, a second signal transceiver, a second infrared transceiver, a binding belt and an automatic fastening box structure, wherein the storage is mounted in the middle of the lower side of the interior of the display main body through a bolt; the first signal transceiver and the first infrared receiver are both installed on the middle left side and the left side of the lower part in the display main body through bolts; the control panel and the operating switch are electrically connected to the left side and the middle left side of the upper part of the front surface of the display main body; the first motor bolt is arranged on the right side of the lower end of the first speed reducer, and the first speed reducer bolt is arranged on the right side of the front surface of the display main body; the inclined gear shaft is connected to the left side of the upper end of the first speed reducer; the detachable inclined base structure is arranged in the middle of the upper end of the display main body, and a curved screen is arranged on the inner side of the detachable inclined base structure; a display screen is embedded in the front side of the inside of the spectacle frame; the disassembly box is mounted at the upper end of the spectacle frame through bolts, and the processor, the second signal transceiver and the second infrared transceiver are mounted in the disassembly box through bolts; the second signal transceiver and the second infrared transceiver are in signal connection with the first signal transceiver and the first infrared receiver; the binding bands are all mounted at the left end and the right end of the glasses frame through bolts, and the front ends of the binding bands are provided with automatic fastening box structures; the detachable inclined base structure comprises an assembling plate, a supporting column, a threaded rod, a protecting sleeve, a sliding rod, a fastening plate and a detachable sleeve joint seat structure, wherein the supporting column is welded at the lower end of the assembling plate; the supporting column is supported in the middle of the upper side in the display main body through a bearing, and an inclined gear is embedded in the upper part of the outer wall of the supporting column; the threaded rods are in threaded connection with the lower parts of the left side and the right side in the assembling plate, and fastening plates are movably embedded on the outer sides of the threaded rods; the protective sleeve is embedded on the outer side of the outer wall of the threaded rod; the sliding rod is welded on the middle lower side of the inner wall of the fastening plate; the sliding rods are inserted into the upper parts of the left side and the right side in the assembling plate; the disassembly socket structure is arranged on the upper side inside the fastening plate.

Preferably, the detachable sleeving seat structure comprises a second speed reducer, a second motor, an assembling shaft, a stabilizing ring, a sleeving column and a sleeving groove, wherein the second speed reducer is installed on the outer side of the inner part of the fastening plate through a bolt, and the second motor is installed on the left side of the second speed reducer through a bolt; one end of the assembling shaft is connected with the second speed reducer in a key mode, and the other end of the assembling shaft is connected with the left end bolt of the sleeving connection column in a bolt mode; the stabilizing ring is welded on the left side of the outer wall of the sleeving column, and the stabilizing ring and the sleeving column are movably embedded in the upper part of the inner side of the fastening plate; the cup joint groove set up the right side in the cover post inside.

Preferably, the automatic fastening box structure comprises a storage box, winding columns, a single-row chain wheel, a chain, double-row chain wheels, a vertical shaft, a third speed reducer and a third motor, wherein the winding columns are mounted on the left side and the right side of the interior of the storage box through bearings, and the single-row chain wheel is embedded in the upper portion of the outer wall of each winding column; the outer wall of the winding column is provided with a binding belt through a bolt; the chain is sleeved on the outer sides of the single-row chain wheel and the double-row chain wheel; a vertical shaft is embedded in the double-row chain wheel; the lower end of the vertical shaft is connected with a third speed reducer through a coupler; and a third motor is mounted on a lower end bolt of the third speed reducer, and the third motor is mounted in the middle of the lower part of the inner wall of the storage box through a bolt.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the assembling plate and the supporting column are arranged to stably support and rotate for use.

2. In the utility model, the arrangement of the threaded rod and the protective sleeve is convenient for manual operation and drives the fastening plate to move.

3. In the utility model, the arrangement of the fastening plate and the sliding rod can be stably and movably used.

4. According to the utility model, the arrangement of the second speed reducer and the second motor realizes the purpose of driving the sleeving connection column to rotate.

5. According to the utility model, the assembly shaft is arranged, matched with the sleeve column for supporting and matched with the curved screen to realize inclined use at different angles.

6. According to the utility model, the stabilizing ring, the sleeving connection column and the sleeving connection groove are stably arranged on the fastening plate for rotating use, and are matched with the curved screen for convenient disassembly and maintenance.

7. According to the utility model, the storage box and the vertical shaft are arranged, so that the storage box and the vertical shaft are conveniently matched with a binding band for fastening, and the storage box is conveniently worn and fixed.

8. In the utility model, the third speed reducer and the third motor are arranged to drive the vertical shaft to rotate for use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the disassembled sloping base structure of the present invention.

Fig. 3 is a schematic structural view of the detachable socket structure of the present invention.

Fig. 4 is a structural schematic view of the automatic fastening box structure of the present invention.

In the figure:

1. a display body; 2. a reservoir; 3. a first signal transceiver; 4. a first infrared receiver; 5. a control panel; 6. an operating switch; 7. a first motor; 8. a first decelerator; 9. a tilt gear; 10. disassembling the inclined base structure; 101. assembling a plate; 102. a support pillar; 103. a threaded rod; 104. a protective sleeve; 105. a slide bar; 106. a fastening plate; 107. disassembling the socket structure; 1071. a second decelerator; 1072. a second motor; 1073. assembling a shaft; 1074. a stabilizing ring; 1075. sleeving the column; 1076. a sleeving groove; 11. a curved screen; 12. a spectacle frame; 13. a display screen; 14. disassembling the box; 15. a processor; 16. a second signal transceiver; 17. a second infrared transceiver; 18. binding bands; 19. an automatic fastening box structure; 191. a storage box; 192. winding the column; 193. a single row of sprockets; 194. a chain; 195. double-row chain wheels; 196. a vertical shaft; 197. a third speed reducer; 198. a third motor.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1, a BIM-based VR virtual character display device includes a display main body 1, a storage 2, a first signal transceiver 3, a first infrared receiver 4, a control panel 5, an operation switch 6, a first motor 7, a first reducer 8, a tilt gear 9, a detachable tilt base structure 10, a curved screen 11, an eyeglass frame 12, a display 13, a detachable box 14, a processor 15, a second signal transceiver 16, a second infrared transceiver 17, a binding band 18 and an automatic fastening box structure 19, wherein the storage 2 is mounted on a bolt at the middle part of the lower side inside the display main body 1; the first signal transceiver 3 and the first infrared receiver 4 are both mounted on the middle left side and the left side of the lower part in the display main body 1 through bolts; the control panel 5 and the operation switch 6 are electrically connected to the left side and the middle left side of the upper part of the front surface of the display main body 1; the first motor 7 is mounted on the right side of the lower end of the first speed reducer 8 through a bolt, and the first speed reducer 8 is mounted on the right side of the front surface of the display main body 1 through a bolt; the inclined gear 9 is coupled to the left side of the upper end of the first speed reducer 8; the detachable inclined base structure 10 is arranged in the middle of the upper end of the display main body 1, and a curved screen 11 is arranged on the inner side of the detachable inclined base structure 10; a display screen 13 is embedded in the front side of the inner part of the spectacle frame 12; the detaching box 14 is mounted at the upper end of the spectacle frame 12 by bolts, and a processor 15, a second signal transceiver 16 and a second infrared transceiver 17 are mounted in the detaching box 14 by bolts; the second signal transceiver 16 and the second infrared transceiver 17 are in signal connection with the first signal transceiver 3 and the first infrared receiver 4; the binding bands 18 are all mounted at the left end and the right end of the spectacle frame 12 through bolts, and the front ends of the binding bands 18 are provided with automatic fastening box structures 19.

As shown in fig. 2, in the above embodiment, specifically, the detachable inclined base structure 10 includes an assembling plate 101, a supporting column 102, a threaded rod 103, a protecting sleeve 104, a sliding rod 105, a fastening plate 106 and a detachable sleeve seat structure 107, where the supporting column 102 is welded to the lower end of the assembling plate 101; the first motor 7 is driven to cooperate with the first speed reducer 8 to enable the bevel gear 9 to rotate, so that the support column 102, the assembling plate 101 and the curved screen 11 are driven to rotate to reach a proper angle; the supporting column 102 is supported at the middle part of the upper side inside the display main body 1 through a bearing, and the upper part of the outer wall of the supporting column 102 is embedded with an inclined gear 9; the threaded rods 103 are all in threaded connection with the lower parts of the left side and the right side inside the assembling plate 101, and fastening plates 106 are movably embedded on the outer sides of the threaded rods 103; the protective sleeve 104 is embedded on the outer side of the outer wall of the threaded rod 103; the sliding rod 105 is welded on the middle lower side of the inner wall of the fastening plate 106; and the sliding bars 105 are inserted into the upper portions of the left and right sides inside the assembling plate 101; the detachable socket structure 107 is installed on the upper side inside the fastening plate 106.

As shown in fig. 3, in the above embodiment, specifically, the detaching sleeve joint structure 107 includes a second speed reducer 1071, a second motor 1072, an assembling shaft 1073, a stabilizing ring 1074, a sleeve joint column 1075 and a sleeve joint groove 1076, the second speed reducer 1071 is bolted to the outer side inside the fastening plate 106, and the second motor 1072 is bolted to the left side of the second speed reducer 1071; the second motor 1072 is driven to cooperate with the second speed reducer 1071 to drive the sleeving column 1075 and the display main body 1 to incline to a proper angle; one end of the assembling shaft 1073 is in key connection with the second speed reducer 1071, and the other end is in bolt connection with the left end of the sleeve joint column 1075; the stabilizing ring 1074 is welded on the left side of the outer wall of the sleeve post 1075, and the stabilizing ring 1074 and the sleeve post 1075 are movably embedded in the upper part of the inner side of the fastening plate 106; the sleeve joint groove 1076 is arranged on the right side inside the sleeve joint column 1075.

As shown in fig. 4, in the above embodiment, specifically, the automatic fastening box structure 19 includes a storage box 191, winding columns 192, a single-row sprocket 193, a chain 194, a double-row sprocket 195, an upright shaft 196, a third speed reducer 197 and a third motor 198, the winding columns 192 are mounted on the left and right sides inside the storage box 191 through bearings, and the single-row sprocket 193 is embedded in the upper portion of the outer wall of the winding column 192; a third motor 198 is driven to cooperate with a third speed reducer 197 to drive the vertical shaft 196, the double-row chain wheel 195, the chain 194 and the single-row chain wheel 193 to rotate; the outer wall of the winding column 192 is provided with a binding band 18 through a bolt; the chain 194 is sleeved outside the single-row chain wheel 193 and the double-row chain wheel 195; the rotating winding post 192 is driven by the single-row chain wheel 193 and fastens the bandage 18 to finish wearing; a vertical shaft 196 is embedded in the double-row chain wheel 195; the lower end of the vertical shaft 196 is connected with a third speed reducer 197 through a coupling; the third motor 198 is mounted on the lower end of the third speed reducer 197 through bolts, and the third motor 198 is mounted in the middle of the lower portion of the inner wall of the storage box 191 through bolts.

In the above embodiment, specifically, the protective sleeve 104 on the outer wall of the threaded rod 103 is made of a stainless steel sleeve, and the outer wall of the protective sleeve 104 is engraved with a straight anti-slip thread.

In the above embodiment, specifically, the left and right sides inside the assembling plate 101 are matched with the sliding rod 105 inside the fastening plate 106.

In the above embodiment, specifically, the shaft 1073 for assembling the second speed reducer 1071 at the right end of the second motor 1072 drives the socket post 1075 to rotate.

In the above embodiment, specifically, the sleeve post 1075 and the sleeve groove 1076 are sleeved on the lower portions of the left and right sides of the outer wall of the curved screen 11 and are fixed by bolts.

In the above embodiment, specifically, two upright shafts 196 are provided inside the storage case 191, and are movably supported therewith.

In the above embodiment, specifically, the single-row chain wheel 193 is connected with the double-row chain wheel 195 through a chain 194, and the double-row chain wheel 195 is driven to rotate by a vertical shaft 196 at the upper end of a third speed reducer 197.

In the above embodiment, specifically, the first motor 7 is a motor with a model number Z5BL400 GU-24-25S.

In the above embodiment, the second motor 1072 is a model Z5BL400GU-24-25S motor.

In the above embodiment, the third motor 198 is a model Z5BL400GU-24-25S motor.

Principle of operation

In the utility model, before use, the first motor 7 is driven to cooperate with the first speed reducer 8 to rotate the inclined gear 9, so as to drive the support column 102, the assembling plate 101 and the curved screen 11 to rotate to reach a proper angle, then the second motor 1072 is driven to cooperate with the second speed reducer 1071 to drive the sleeving column 1075 and the display main body 1 to incline to reach a proper angle, after adjustment is completed, the spectacle frame 12 is placed on eyes, meanwhile, the binding belt 18 is sleeved on the head, then the third motor 198 is driven to cooperate with the third speed reducer 197 to drive the vertical shaft 196, the double-row chain wheel 195, the chain 194 and the single-row chain wheel 193 to rotate, the rotating winding column 192 is driven by the single-row chain wheel 193 to fasten the binding belt 18 to complete wearing, thus, BIM operation is realized by the display screen 13 and the control panel 5 cooperating with the curved screen 11, and virtual figures are assisted to perform work such as display.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. A BIM-based VR virtual character display device is characterized by comprising a display main body (1), a storage (2), a first signal transceiver (3), a first infrared receiver (4), a control panel (5), an operating switch (6), a first motor (7), a first speed reducer (8), an inclined gear (9), a detachable inclined base structure (10), a curved screen (11), an eyeglass frame (12), a display screen (13), a detachable box (14), a processor (15), a second signal transceiver (16), a second infrared transceiver (17), a binding band (18) and an automatic fastening box structure (19), wherein the storage (2) is mounted in the middle of the lower side of the interior of the display main body (1) through bolts; the first signal transceiver (3) and the first infrared receiver (4) are both mounted on the middle left side and the left side of the lower part in the display main body (1) through bolts; the control panel (5) and the operation switch (6) are electrically connected to the left side and the middle left side of the upper part of the front surface of the display main body (1); the first motor (7) is mounted on the right side of the lower end of the first speed reducer (8) through a bolt, and the first speed reducer (8) is mounted on the right side of the front surface of the display main body (1) through a bolt; the inclined gear (9) is coupled to the left side of the upper end of the first speed reducer (8) in a shaft mode; the detachable inclined base structure (10) is arranged in the middle of the upper end of the display main body (1), and a curved screen (11) is arranged on the inner side of the detachable inclined base structure (10); a display screen (13) is embedded in the front side of the inner part of the spectacle frame (12); the dismounting box (14) is mounted at the upper end of the spectacle frame (12) through bolts, and a processor (15), a second signal transceiver (16) and a second infrared transceiver (17) are mounted in the dismounting box (14) through bolts; the second signal transceiver (16) and the second infrared transceiver (17) are in signal connection with the first signal transceiver (3) and the first infrared receiver (4); the binding bands (18) are all mounted at the left end and the right end of the spectacle frame (12) through bolts, and the front ends of the binding bands (18) are provided with automatic fastening box structures (19); the detachable inclined base structure (10) comprises an assembling plate (101), a supporting column (102), a threaded rod (103), a protective sleeve (104), a sliding rod (105), a fastening plate (106) and a detachable sleeve seat structure (107), wherein the supporting column (102) is welded at the lower end of the assembling plate (101); the supporting column (102) is supported in the middle of the upper side inside the display main body (1) through a bearing, and an inclined gear (9) is embedded in the upper part of the outer wall of the supporting column (102); the threaded rods (103) are all in threaded connection with the lower parts of the left side and the right side inside the assembling plate (101), and fastening plates (106) are movably embedded on the outer sides of the threaded rods (103); the protective sleeve (104) is embedded at the outer side of the outer wall of the threaded rod (103); the sliding rod (105) is welded on the middle lower side of the inner wall of the fastening plate (106); the sliding rods (105) are inserted into the upper parts of the left side and the right side inside the assembling plate (101); the detachable sleeving seat structure (107) is arranged on the upper side inside the fastening plate (106).

2. The BIM-based VR virtual character display apparatus of claim 1, wherein left and right sides of an inner portion of said assembling plate (101) are adapted to slide bars (105) inside fastening plates (106).

3. The BIM-based VR virtual character display apparatus of claim 1, wherein said detachable socket structure (107) comprises a second reducer (1071), a second motor (1072), an assembling shaft (1073), a stabilizing ring (1074), a socket post (1075) and a socket groove (1076), said second reducer (1071) is bolted to an outer side of an inner portion of the fastening plate (106), and the second motor (1072) is bolted to a left side of the second reducer (1071); one end of the assembling shaft (1073) is connected with a key of a second speed reducer (1071), and the other end of the assembling shaft is connected with a left end bolt of a sleeving connection column (1075); the stabilizing ring (1074) is welded at the left side of the outer wall of the sleeve connecting column (1075), and the stabilizing ring (1074) and the sleeve connecting column (1075) are movably embedded at the upper part of the inner side of the fastening plate (106); the sleeve joint groove (1076) is arranged on the right side inside the sleeve joint column (1075).

4. The BIM-based VR avatar display device of claim 3, wherein a second reducer (1071) assembly shaft (1073) at a right end of said second motor (1072) rotates said hitching post (1075).

5. The BIM-based VR virtual character display device of claim 1, wherein said automatic fastening box structure (19) comprises a storage box (191), a winding post (192), a single row sprocket (193), a chain (194), a double row sprocket (195), an upright shaft (196), a third speed reducer (197) and a third motor (198), said storage box (191) is internally provided with the winding post (192) at left and right sides thereof through a bearing, and the single row sprocket (193) is embedded in an upper portion of an outer wall of the winding post (192); the outer wall of the winding column (192) is provided with a binding band (18) through a bolt; the chain (194) is sleeved on the outer sides of the single-row chain wheel (193) and the double-row chain wheel (195); a vertical shaft (196) is embedded in the double-row chain wheel (195); the lower end of the vertical shaft (196) is connected with a third speed reducer (197) through a coupling; and a third motor (198) is mounted at the lower end of the third speed reducer (197) through bolts, and the third motor (198) is mounted in the middle of the lower part of the inner wall of the storage box (191) through bolts.

6. The BIM-based VR avatar display of claim 5, wherein said single row of sprockets (193) are coupled to a double row of sprockets (195) by a chain (194), and wherein the double row of sprockets (195) are rotated by a vertical shaft (196) at an upper end of a third reducer (197).