Auxiliary equipment for VR virtual interactive scene making

Abstract

The utility model relates to the technical field of rail transit, and discloses a VR virtual interactive scene making auxiliary device which comprises a support and a lifting assembly. By arranging the support, the base, the supporting column, the lifting assembly, the motor, the threaded rod, the lifting block, the supporting table and other structural components, the displayer is installed through the support, the height of the displayer is adjusted through the lifting assembly, and the displayer is convenient to adjust through cooperative use of the scanner and the controller; the displayer is fixed through the clamping assembly, the angle of the displayer is adjusted through the adjusting assembly, cables connected with the displayer are arranged through the cable arranging assembly, the displayer is further fixed through cooperative use of a push plate and a fixing spring, and the effect that the displayer is kept at a comfortable angle when a worker uses the displayer is achieved; the problem that when a worker changes the sitting posture, the angle of the displayer needs to be adjusted repeatedly is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rail transportation, and in particular relates to auxiliary equipment for producing a VR virtual interactive scene. Background Art

[0002] Rail transit refers to a type of transportation vehicle or transportation system in which operating vehicles need to travel on specific tracks. Common rail transit includes traditional railways, subways, light rails and trams, as well as new rail transit systems such as magnetic levitation rail systems and monorail systems.

[0003] In order to enable subway drivers to conduct interactive training and simulated operations in a risk-free environment, VR interactive scenes will be used to create a highly realistic simulation environment so that drivers can simulate the driving environment of the subway. When making VR virtual interactive scenes, a monitor is needed to display information on the scene model made by the computer. In order to ensure a comfortable visual experience for workers and prevent physical discomfort caused by long-term viewing of the monitor, a monitor stand will be used to adjust the height and angle of the monitor. The existing monitor stand uses a manual method to adjust the monitor. When the worker changes his sitting position, the monitor needs to be adjusted again to ensure that the monitor is at a suitable angle. Repeatedly adjusting the monitor is cumbersome. The problem with the above technology is that when the worker changes his sitting position, the angle of the monitor needs to be repeatedly adjusted. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an auxiliary device for producing a VR virtual interactive scene, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: an auxiliary device for producing a VR virtual interactive scene, comprising a bracket and a lifting assembly, wherein the bracket comprises a base and a pillar, the bottom of the pillar is fixedly connected to the rear side of the top of the base, the lifting assembly comprises a motor, a threaded rod, a lifting block and a support platform, the bottom of the motor is fixedly connected to the bottom inside the pillar, the bottom of the threaded rod is fixedly connected to the top of the motor output end, the top of the threaded rod is movably connected to the top inside the pillar, the inside of the lifting block is threadedly connected to the surface of the threaded rod, and the inside of the support platform is movably connected to the surface of the lifting block;

[0006] The bracket is used to support and install the display;

[0007] The lifting assembly is used to adjust the height of the display.

[0008] In order to facilitate adjusting the display to a suitable angle, preferably, a scanner is fixedly connected to the top of the pillar, a controller is fixedly connected to the front side of the top of the base, a clamping assembly is provided on the top of the support table, an adjustment assembly is provided on the right side of the pillar, and a wire management assembly is provided on the back side of the pillar. The scanner is electrically connected to the controller. After the scanner scans the worker's body, the controller processes the information and adjusts the position of the display through the lifting assembly and the adjustment assembly to keep the display at a suitable angle at all times.

[0009] In order to facilitate fixing the display, preferably, the clamping assembly includes two clamping sleeves, two clamping blocks, two clamping tension springs and a clamping rod, the front sides of the two clamping sleeves are respectively fixedly connected to the left and right sides of the rear side of the support platform, the surfaces of the two clamping blocks are slidably connected to the inside of the two clamping sleeves, the bottoms of the two clamping tension springs are fixedly connected to the bottoms of the insides of the two clamping sleeves, the tops of the two clamping tension springs are fixedly connected to the bottoms of the two clamping blocks, and the tops of the two clamping blocks are respectively fixedly connected to the left and right sides of the bottom of the clamping rod, and the clamping rod is pulled upward, and the two clamping blocks are driven to move toward opposite ends during the movement of the clamping rod. During the movement of the two clamping blocks, the two clamping tension springs are driven to deform, and the bottom of the display is placed on the bottom of the support platform. The clamping rod is released, and the two clamping tension springs rebound, driving the two clamping blocks to move downward, and the bottom of the clamping rod contacts the top of the display, thereby clamping and fixing the display through the clamping rod and the support platform.

[0010] In order to facilitate the adjustment of the angle of the display, preferably, the adjustment assembly includes a sliding rod, a slider and a cylinder. The top and bottom of the left side of the sliding rod are respectively fixedly connected to the top and bottom of the right side of the pillar, the interior of the slider is slidably connected to the surface of the sliding rod, the left side of the cylinder is fixedly connected to the right side of the slider, and the side of the clamping rod close to the cylinder is movably connected to the inside of the cylinder output end. By starting the cylinder, the output end of the cylinder drives the clamping rod to move forward. During the movement of the clamping rod, the two clamping sleeves drive the support platform to move around the front side of the lifting block, thereby driving the display to rotate. The sliding rod and the slider play a role in keeping the cylinder moving stably.

[0011] In order to facilitate the arrangement of cables connected to the display, preferably, the cable management assembly includes a cable trough, a first cable management plate and a second cable management plate, the front side of the cable trough is fixedly connected to the rear side of the pillar, the side of the cable trough close to the first cable management plate is movably connected to the right side inside the first cable management plate, the surface of the second cable management plate is slidingly connected to the left side inside the first cable management plate, and the side of the first cable management plate close to the cable trough is plug-connected to the left side inside the cable trough, and the cables are prevented from being inside the cable trough by the first cable management plate and the second cable management plate to block the cables, thereby organizing the cables, and the cables are moved out of the interior of the cable trough through the left and right sides of the cable trough, thereby facilitating the connection between the cables and the display.

[0012] In order to further fix the display, preferably, the rear sides of the two clamping blocks are fixedly connected with multiple rebound springs, the front sides of the two clamping blocks are slidably connected with push plates, the rear sides of the two push plates are fixedly connected to the front sides of the multiple rebound springs, and during the installation of the display, the two push plates are squeezed and move backward, driving the multiple rebound springs to deform, and the multiple rebound springs generate a forward thrust on the two push plates, and the two push plates are used in conjunction with the support platform and the clamping rod to limit the forward and backward movement of the display.

[0013] In order to ensure a stable connection between the second cable management plate and the cable trough, preferably, a fixed block is fixedly connected to the rear side of the second cable management plate, a fixed rod is slidably connected inside the fixed block, the left side of the front side of the fixed rod is fixedly connected to the rear side of the first cable management plate, a fixed spring is fixedly connected to the left side of the fixed block, and the side of the fixed rod close to the fixed spring is fixedly connected to the left side of the fixed spring. The fixed plate is kept stable by the fixed spring, and the second cable management plate is stably connected to the first cable management plate, thereby ensuring a stable connection between the second cable management plate and the cable trough.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides structural components such as a bracket, a base, a pillar, a lifting assembly, a motor, a threaded rod, a lifting block and a support platform. The display is installed by the bracket, the height of the display is adjusted by the lifting assembly, the display is conveniently adjusted by the coordinated use of a scanner and a controller, the display is fixed by a clamping assembly, the angle of the display is adjusted by an adjusting assembly, the cables connected to the display are arranged by a cable management assembly, and the display is further fixed by the coordinated use of a push plate and a fixing spring, thereby achieving the effect of maintaining a comfortable angle of the display when the worker uses it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a rear view of a bracket provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of a local structure provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a rear view of a cable management assembly provided by an embodiment of the utility model.

[0020] In the figure: 1. bracket; 1a. base; 1b. pillar; 2. lifting assembly; 2a. motor; 2b. threaded rod; 2c. lifting block; 2d. support table; 3. scanner; 4. controller; 5. clamping assembly; 501. clamping sleeve; 502. clamping block; 503. clamping tension spring; 504. clamping rod; 6. adjustment assembly; 601. slide bar; 602. slider; 603. cylinder; 7. wire management assembly; 701. wire trough; 702. first wire management board; 703. second wire management board; 8. rebound spring; 9. push plate; 10. fixing block; 11. fixing rod; 12. fixing spring. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, an auxiliary device for producing a VR virtual interactive scene provided by an embodiment of the utility model comprises a bracket 1 and a lifting assembly 2, wherein the bracket 1 comprises a base 1a and a pillar 1b, wherein the bottom of the pillar 1b is fixedly connected to the rear side of the top of the base 1a, and the lifting assembly 2 comprises a motor 2a, a threaded rod 2b, a lifting block 2c and a support platform 2d, wherein the bottom of the motor 2a is fixedly connected to the bottom inside the pillar 1b, the bottom of the threaded rod 2b is fixedly connected to the top of the output end of the motor 2a, the top of the threaded rod 2b is movably connected to the top inside the pillar 1b, the inside of the lifting block 2c is threadedly connected to the surface of the threaded rod 2b, and the inside of the support platform 2d is movably connected to the surface of the lifting block 2c; the bracket 1 is used to support and install a display; the lifting assembly 2 is used to Adjust the height of the display. In order to facilitate adjusting the display to a suitable angle, a scanner 3 is fixedly connected to the top of the pillar 1b, a controller 4 is fixedly connected to the front side of the top of the base 1a, a clamping component 5 is arranged on the top of the support table 2d, an adjustment component 6 is arranged on the right side of the pillar 1b, and a wire management component 7 is arranged on the back side of the pillar 1b. The scanner 3 is electrically connected to the controller 4. After the scanner 3 scans the worker's body, the controller 4 processes the information and adjusts the position of the display through the lifting component 2 and the adjustment component 6 so that the display is always at a suitable angle. In order to facilitate fixing the display, the clamping component 5 includes two clamping sleeves 501, two clamping blocks 502, two clamping tension springs 503 and a clamp The holding rod 504 and the front sides of the two clamping sleeves 501 are respectively fixedly connected to the left and right sides of the rear side of the support table 2d, the surfaces of the two clamping blocks 502 are both slidably connected to the inside of the two clamping sleeves 501, the bottoms of the two clamping tension springs 503 are both fixedly connected to the bottoms of the insides of the two clamping sleeves 501, the tops of the two clamping tension springs 503 are both fixedly connected to the bottoms of the two clamping blocks 502, and the tops of the two clamping blocks 502 are respectively fixedly connected to the left and right sides of the bottom of the clamping rod 504. Pull the clamping rod 504 upwards, and the clamping rod 504 moves, driving the two clamping blocks 502 to move to the opposite ends. During the movement of the two clamping blocks 502, the two clamping tension springs 503 are deformed to place the bottom of the display on the support table. 2d, release the clamping rod 504, the two clamping tension springs 503 rebound, drive the two clamping blocks 502 to move downward, the bottom of the clamping rod 504 contacts the top of the display, so that the display is clamped and fixed by the clamping rod 504 and the support table 2d. In order to facilitate the adjustment of the angle of the display, the adjustment component 6 includes a sliding rod 601, a slider 602 and a cylinder 603. The top and bottom of the left side of the sliding rod 601 are respectively fixedly connected to the top and bottom of the right side of the pillar 1b, the interior of the slider 602 is slidably connected to the surface of the sliding rod 601, the left side of the cylinder 603 is fixedly connected to the right side of the slider 602, and the side of the clamping rod 504 close to the cylinder 603 is movably connected to the inside of the output end of the cylinder 603. By starting the cylinder 603,The output end of the cylinder 603 drives the clamping rod 504 to move forward. During the movement of the clamping rod 504, the two clamping sleeves 501 drive the support platform 2d to move around the front side of the lifting block 2c, thereby driving the display to rotate. The slide bar 601 and the slider 602 play a role in keeping the cylinder 603 moving stably. In order to facilitate the arrangement of the cables connected to the display, the cable management component 7 includes a cable trough 701, a first cable management plate 702 and a second cable management plate 703. The front side of the cable trough 701 is fixedly connected to the rear side of the pillar 1b. The cable trough 701 is close to the first cable management plate 70 One side of the first wiring board 702 is movably connected to the right side of the first wiring board 702, the surface of the second wiring board 703 is slidably connected to the left side of the first wiring board 702, and the side of the first wiring board 702 close to the wire groove 701 is plugged and connected to the left side of the wire groove 701. By preventing the cables from being inside the wire groove 701, the first wiring board 702 and the second wiring board 703 block the cables, thereby arranging the cables, and the cables are moved out of the cable interior through the left and right sides of the wire groove 701, which facilitates the connection between the cables and the display. In order to further fix the display, two The rear side of the clamping block 502 is fixedly connected with a plurality of rebound springs 8, and the front sides of the two clamping blocks 502 are slidably connected with push plates 9, and the rear sides of the two push plates 9 are fixedly connected with the front sides of the plurality of rebound springs 8. During the installation of the display, the two push plates 9 are squeezed and move backward, driving the plurality of rebound springs 8 to deform, and the plurality of rebound springs 8 generate a forward thrust on the two push plates 9. The two push plates 9 cooperate with the support platform 2d and the clamping rod 504 to limit the forward and backward movement of the display. In order to make the second cable management plate 703 and the cable groove 70 1 is connected stably. The rear side of the second wiring board 703 is fixedly connected with a fixed block 10. The interior of the fixed block 10 is slidably connected with a fixed rod 11. The left side of the front side of the fixed rod 11 is fixedly connected with the rear side of the first wiring board 702. The left side of the fixed block 10 is fixedly connected with a fixed spring 12. The side of the fixed rod 11 close to the fixed spring 12 is fixedly connected with the left side of the fixed spring 12. The fixed plate is kept stable by the fixed spring 12, so that the second wiring board 703 is stably connected to the first wiring board 702, thereby keeping the second wiring board 703 and the wire slot 701 connected stably.

[0024] The working principle of this utility model:

[0025] When installing the display, the clamping rod 504 is pulled upwards. During the movement of the clamping rod 504, the two clamping blocks 502 are driven to move toward the opposite ends. During the movement of the two clamping blocks 502, the two clamping tension springs 503 are driven to deform. The bottom of the display is placed on the bottom of the support table 2d. The clamping rod 504 is released. The two clamping tension springs 503 rebound and drive the two clamping blocks 502 to move downward. The bottom of the clamping rod 504 contacts the top of the display. During the installation of the display, the two push plates 9 are squeezed. The two push plates 9 move backwards, driving multiple rebound springs 8 to deform. The spring 8 generates a forward thrust on the two push plates 9, thereby clamping and fixing the display. By moving the fixing block 10 to the left, the fixing spring 12 is deformed. During the movement of the fixing block 10, the second cable management plate 703 is driven to move to the left. After the second cable management plate 703 is out of contact with the cable groove 701, the second cable management plate 703 is moved backward. During the movement of the second cable management plate 703, the first cable management plate 702 is driven to rotate around the right side of the cable groove 701, and the cable is placed inside the cable groove 701. Through the left and right sides of the cable groove 701, the cable connector is moved out of the inner wall of the cable groove 701 and into contact with the display. The second wiring board 703 is connected, and the second wiring board 703 is moved forward. After the front side of the second wiring board 703 is in close contact with the rear side of the wire slot 701, the fixing block 10 is released, and the fixing spring 12 rebounds, driving the fixing block 10 to move to the right, so that the second wiring board 703 is inserted into the inside of the wire slot 701. When the display is used, the scanner 3 scans the worker's body, and the controller 4 starts the motor 2a after receiving the information. The output end of the motor 2a drives the threaded rod 2b to rotate. During the rotation of the threaded rod 2b, the lifting block 2c is driven to move upward. During the upward movement of the lifting block 2c, the display is driven through the support table 2d. The display moves upward, and during the movement of the display, the cylinder 603 is driven upward by the clamping rod 504, and the slider 602 slides on the surface of the slide rod 601, so that the cylinder 603 remains stable during the movement. After the display moves to a suitable position, the controller 4 starts the cylinder 603, and the output end of the cylinder 603 drives the output end of the cylinder 603 to drive the clamping rod 504 to move forward. During the movement of the clamping rod 504, the two clamping sleeves 501 drive the support platform 2d to move around the front side of the lifting block 2c, driving the display to rotate, so that the display is kept at a comfortable angle for the worker when using it.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. An auxiliary device for producing a VR virtual interactive scene, comprising a bracket (1) and a lifting component (2), characterized in that: The support (1) comprises a base (1a) and a support (1b), the bottom of the support (1b) is fixedly connected to the rear side of the top of the base (1a), the lifting assembly (2) comprises a motor (2a), a threaded rod (2b), a lifting block (2c) and a support platform (2d), the bottom of the motor (2a) is fixedly connected to the bottom inside the support (1b), the bottom of the threaded rod (2b) is fixedly connected to the top of the output end of the motor (2a), the top of the threaded rod (2b) is movably connected to the top inside the support (1b), the interior of the lifting block (2c) is threadedly connected to the surface of the threaded rod (2b), and the interior of the support platform (2d) is movably connected to the surface of the lifting block (2c); The bracket (1) is used to support and install a display; The lifting component (2) is used to adjust the height of the display.

2. The auxiliary device for producing a VR virtual interactive scene according to claim 1, characterized in that: The top of the pillar (1b) is fixedly connected to a scanner (3), the front side of the top of the base (1a) is fixedly connected to a controller (4), the top of the support platform (2d) is provided with a clamping assembly (5), the right side of the pillar (1b) is provided with an adjustment assembly (6), and the rear side of the pillar (1b) is provided with a wire management assembly (7).

3. The auxiliary device for producing a VR virtual interactive scene according to claim 2, characterized in that: The clamping assembly (5) comprises two clamping sleeves (501), two clamping blocks (502), two clamping tension springs (503) and a clamping rod (504); the front sides of the two clamping sleeves (501) are respectively fixedly connected to the left and right sides of the rear side of the support platform (2d); the surfaces of the two clamping blocks (502) are both slidably connected to the inside of the two clamping sleeves (501); the bottoms of the two clamping tension springs (503) are both fixedly connected to the bottoms of the insides of the two clamping sleeves (501); the tops of the two clamping tension springs (503) are both fixedly connected to the bottoms of the two clamping blocks (502); and the tops of the two clamping blocks (502) are respectively fixedly connected to the left and right sides of the bottom of the clamping rod (504).

4. The auxiliary device for producing a VR virtual interactive scene according to claim 3, characterized in that: The adjustment assembly (6) comprises a sliding rod (601), a slider (602) and a cylinder (603); the top and bottom of the left side of the sliding rod (601) are respectively fixedly connected to the top and bottom of the right side of the pillar (1b); the interior of the slider (602) is slidably connected to the surface of the sliding rod (601); the left side of the cylinder (603) is fixedly connected to the right side of the slider (602); and the side of the clamping rod (504) close to the cylinder (603) is movably connected to the interior of the output end of the cylinder (603).

5. The auxiliary device for producing a VR virtual interactive scene according to claim 2, characterized in that: The wire management assembly (7) comprises a wire trough (701), a first wire management plate (702) and a second wire management plate (703); the front side of the wire trough (701) is fixedly connected to the rear side of the pillar (1b); the side of the wire trough (701) close to the first wire management plate (702) is movably connected to the right side inside the first wire management plate (702); the surface of the second wire management plate (703) is slidably connected to the left side inside the first wire management plate (702); and the side of the first wire management plate (702) close to the wire trough (701) is plug-connected to the left side inside the wire trough (701).

6. The auxiliary device for producing a VR virtual interactive scene according to claim 3, characterized in that: The rear sides of the two clamping blocks (502) are fixedly connected to a plurality of rebound springs (8), the front sides of the two clamping blocks (502) are slidably connected to a push plate (9), and the rear sides of the two push plates (9) are fixedly connected to the front sides of the plurality of rebound springs (8).

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