CN215529571U - VR training teaching platform protector - Google Patents
VR training teaching platform protector Download PDFInfo
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- CN215529571U CN215529571U CN202121911009.XU CN202121911009U CN215529571U CN 215529571 U CN215529571 U CN 215529571U CN 202121911009 U CN202121911009 U CN 202121911009U CN 215529571 U CN215529571 U CN 215529571U
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- 230000001012 protector Effects 0.000 title description 2
- 238000005192 partition Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a VR training teaching platform protection device which comprises a base and a display screen, wherein a placing groove is formed in the outer wall of one side of the top of the base, the inner walls of two sides of the placing groove are fixedly connected with a same partition plate, the outer wall of the top of the display screen is fixedly provided with a top plate through bolts, two ends of the top plate are fixedly connected with fixed plates, the outer wall of one side of each of the two fixed plates is rotatably connected with a same rotating rod, the outer wall of the rotating rod is connected with a shielding curtain, the shielding curtain is positioned on one side of the display screen, and one end of the rotating rod is fixedly connected with a rotating disc. According to the VR training and teaching platform, the top plate, the fixed plate, the rotating rod, the shielding curtain, the rotating disk and the handle are arranged, when the VR training and teaching platform is in an idle state, the rotating rod is driven to rotate under the action of the handle and the rotating disk, the shielding curtain is driven to gradually move downwards by the rotating rod, so that the display screen can be shielded, pollutants such as dust and the like are prevented from falling onto the display screen, and the VR training and teaching platform has a protection effect.
Description
Technical Field
The utility model relates to the technical field of training and teaching, in particular to a VR training and teaching platform protection device.
Background
Virtual reality technology (VR), also known as virtual environment, smart environment or artificial environment, refers to a technology that uses a computer to generate a virtual world that can directly apply visual, auditory and tactile sensations to participants and allow them to interactively observe and operate.
When carrying out VR training teaching, teaching platform need be used usually, and present VR training teaching platform lacks the protective effect to self, and the display screen that uses often can fall into the dust during teaching to when receiving external collision, the phenomenon of skew appears rocking easily in itself, and stability is ideal inadequately, and present VR training teaching platform does not have the function of highly adjusting to self simultaneously, leads to unable teaching place that is applicable to the difference.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a VR training teaching platform protection device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a VR training teaching platform protection device comprises a base and a display screen, wherein a placement groove is formed in the outer wall of one side of the top of the base, the inner walls of two sides of the placement groove are fixedly connected with a partition plate, the outer wall of the top of the display screen is fixedly provided with a top plate through bolts, two ends of the top plate are fixedly connected with fixed plates, the outer wall of one side of each fixed plate is rotatably connected with a rotating rod, the outer wall of each rotating rod is connected with a shielding curtain, the shielding curtain is positioned on one side of the display screen, one end of each rotating rod is fixedly connected with a rotating disc, the outer wall of one side of each rotating disc is rotatably connected with a handle, the inner walls of two sides of the base are respectively provided with a first sliding groove, the inner walls of the two first sliding grooves are slidably connected with a same support plate, a positioning seat is fixed on the outer wall of the top of the support plate through bolts, an opening is formed in the outer wall of the top of the base, and the positioning seat is slidably connected to the inner wall of the opening, two supporting legs are fixed at the bottom end of the display screen through bolts, and the bottom ends of the two supporting legs are respectively fixed on the outer walls of the two sides of the top of the positioning seat.
Preferably, the inner walls of two sides of the base are both fixed with springs through bolts, the outer walls of two sides of the top of the supporting plate are both provided with second chutes, the inner walls of the two second chutes are both connected with rubber plates in a sliding manner, one ends of the springs are respectively fixed on the outer walls of one side of the two rubber plates, and the opposite ends of the two rubber plates are respectively contacted with the outer walls of two sides of the positioning seat.
Preferably, the outer wall of the bottom of the supporting plate is fixed with a guide plate through a bolt, the outer wall of one side of the guide plate is rotatably connected with a supporting rod which is obliquely arranged, a third sliding groove is formed in the inner wall of the bottom of the base, a threaded block is slidably connected to the inner wall of the third sliding groove, and the bottom end of the supporting rod is hinged to the outer wall of one side of the threaded block.
Preferably, the inner wall of one side of the bottom of the base is rotatably connected with a screw rod, the inner wall of one side of the base is fixedly provided with a speed reducing motor through a bolt, an output shaft of the speed reducing motor is connected to one end of the screw rod, and the thread block is in threaded connection with the outer wall of the screw rod.
Preferably, the inner wall of the bottom of the base is fixed with a limiting block through a bolt, and the limiting block and the thread block are parallel to each other.
Preferably, the inner wall of the bottom of the base is fixed with a limiting plate through a bolt, and the top end of the limiting plate is parallel to the top end of the thread block.
Preferably, gear motor and display screen all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The utility model has the beneficial effects that:
1. according to the VR training and teaching platform, the top plate, the fixed plate, the rotating rod, the shielding curtain, the rotating disc and the handle are arranged, when the VR training and teaching platform is in an idle state, the rotating rod is driven to rotate under the action of the handle and the rotating disc, and the shielding curtain is driven to gradually move downwards by the rotating rod, so that a display screen can be shielded, pollutants such as dust are prevented from falling onto the display screen, the display screen is protected, and the VR training and teaching platform has a protection effect.
2. According to the utility model, the placing groove and the partition plate are arranged, articles required to be used in teaching work can be placed, and the articles can be conveniently taken by a teaching worker at any time.
3. According to the utility model, the first sliding groove, the supporting plate, the guide plate, the supporting rod, the third sliding groove, the thread block, the speed reduction motor and the screw rod are arranged, the speed reduction motor is started to drive the screw rod to rotate, the screw rod drives the thread block to move on the third sliding groove, and the thread block drives the supporting rod to move up and down, so that the supporting plate drives the supporting plate to move up and down under the action of the guide plate and the first sliding groove, the supporting plate can drive the display screen to move up and down, the height of the display screen can be conveniently adjusted according to the actual situation on site, the use is more convenient, and the limiting effect on the movement of the supporting plate is conveniently realized through the arranged limiting block or limiting plate.
Drawings
Fig. 1 is a schematic perspective structure view of a VR training and teaching platform protection device provided by the present invention;
fig. 2 is a schematic cross-sectional structural view of a base of an embodiment of a VR training and teaching platform protection device according to the present invention;
fig. 3 is a schematic cross-sectional structural view of two bases of an embodiment of a VR training and teaching platform protection device provided by the present invention.
In the figure: the automatic screen comprises a base 1, a display screen 2, a placement groove 3, a partition plate 4, supporting feet 5, a top plate 6, a fixing plate 7, a rotating rod 8, a shielding curtain 9, a rotating disc 10, a handle 11, a first sliding groove 12, a supporting plate 13, a positioning seat 14, a second sliding groove 15, a spring 16, a rubber plate 17, a guide plate 18, a supporting rod 19, a third sliding groove 20, a thread block 21, a screw rod 22, a speed reduction motor 23, a limiting block 24 and a limiting plate 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-2, a VR training teaching platform protection device comprises a base 1 and a display screen 2, wherein a placement groove 3 is formed on the outer wall of one side of the top of the base 1, the inner walls of the two sides of the placement groove 3 are fixedly connected with a same partition plate 4, the outer wall of the top of the display screen 2 is fixedly connected with a top plate 6 through bolts, the two ends of the top plate 6 are fixedly connected with fixing plates 7, the outer wall of one side of each fixing plate 7 is rotatably connected with a same rotating rod 8, the outer wall of each rotating rod 8 is connected with a shielding curtain 9, the shielding curtain 9 is positioned on one side of the display screen 2, one end of the rotating rod 8 is fixedly connected with a rotating disk 10, the outer wall of one side of the rotating disk 10 is rotatably connected with a handle 11, the inner walls of the two sides of the base 1 are respectively provided with a first chute 12, the inner walls of the two first chutes 12 are slidably connected with a same supporting plate 13, the outer wall of the top of the supporting plate 13 is fixedly provided with a positioning seat 14 through bolts, the outer wall of the top of the base 1 is provided with an opening, the positioning seat 14 is connected on the inner wall of the opening in a sliding manner, two supporting legs 5 are fixed at the bottom end of the display screen 2 through bolts, the bottom ends of the two supporting legs 5 are respectively fixed on the outer walls of two sides of the top of the positioning seat 14, springs 16 are fixed on the inner walls of two sides of the base 1 through bolts, second sliding grooves 15 are formed on the outer walls of two sides of the top of the supporting plate 13, rubber plates 17 are respectively connected on the inner walls of two second sliding grooves 15 in a sliding manner, one ends of the two springs 16 are respectively fixed on the outer wall of one side of the two rubber plates 17, the opposite ends of the two rubber plates 17 are respectively contacted with the outer walls of two sides of the positioning seat 14, a guide plate 18 is fixed on the outer wall of the bottom of the supporting plate 13 through bolts, a support rod 19 which is obliquely arranged is rotatably connected on the outer wall of one side of the guide plate 18, a third sliding groove 20 is formed on the inner wall of the bottom of the base 1, a thread block 21 is connected on the inner wall of the third sliding manner, the bottom end of the support rod 19 is hinged on one side of the thread block 21, base 1 bottom one side inner wall rotates and is connected with screw rod 22, base 1 one side inner wall has gear motor 23 through the bolt fastening, and gear motor 23 output shaft is in screw rod 22 one end, gear motor 23 and display screen 2 all are connected with the switch through the wire, and the switch is connected with the controller through the wire, the controller model is YKZ7280JA, screw block 21 spiro union is on screw rod 22 outer wall, base 1 bottom inner wall passes through bolt fastening limiting block 24, and limiting block 24 and screw block 21 are parallel to each other.
The working principle is as follows: during the use, through roof 6 that sets up, fixed plate 7, dwang 8, shielding curtain 9, carousel 10 and handle 11, when being in idle state, the dwang 8 is driven to rotate through the effect of handle 11 and carousel 10, dwang 8 drives shielding curtain 9 and progressively moves down, thereby can shelter from display screen 2, avoid pollutants such as dust to fall into on display screen 2, the effect of protection has been played to display screen 2, thereby make this VR training teaching platform have the safeguard effect, through standing groove 3 and the baffle 4 that sets up, can place some articles that need be used in the teaching work, the teaching personnel of being convenient for take at any time, through positioning seat 14 that sets up, supporting legs 5, second spout 15, spring 16 and rubber slab 17, can slow down the phenomenon of rocking that display screen 2 appears when receiving the collision, thereby stability has been promoted, through the first spout 12 that sets up, Backup pad 13, deflector 18, bracing piece 19, third spout 20, screw block 21, gear motor 23 and screw rod 22, it rotates to start gear motor 23 and drive screw rod 22, screw rod 22 drives screw block 21 and moves on third spout 20, screw block 21 drives bracing piece 19 and reciprocates, thereby bracing piece 19 drives backup pad 13 through the effect of deflector 18 and first spout 12 and reciprocates, thereby backup pad 13 can drive display screen 2 and reciprocate, be convenient for adjust the height of display screen 2 according to the actual conditions at scene, it is more convenient to use, stopper 24 through setting up, be convenient for play limiting displacement to backup pad 13.
Example two
Referring to fig. 1 and 3, a VR training teaching platform protection device comprises a base 1 and a display screen 2, wherein a placement groove 3 is formed in the outer wall of one side of the top of the base 1, the inner walls of the two sides of the placement groove 3 are fixedly connected with a same partition plate 4, a top plate 6 is fixed on the outer wall of the top of the display screen 2 through bolts, fixing plates 7 are fixedly connected to the two ends of the top plate 6, a rotating rod 8 is rotatably connected to the outer walls of one side of the two fixing plates 7, a shielding curtain 9 is connected to the outer wall of the rotating rod 8, the shielding curtain 9 is positioned on one side of the display screen 2, a rotating disk 10 is fixedly connected to one end of the rotating rod 8, a handle 11 is rotatably connected to the outer wall of one side of the rotating disk 10, first sliding grooves 12 are formed in the inner walls of the two sides of the base 1, a same support plate 13 is slidably connected to the inner walls of the two first sliding grooves 12, a positioning seat 14 is fixed on the outer wall of the top of the support plate 13 through bolts, and an opening is formed in the outer wall of the top of the base 1, the positioning seat 14 is connected on the inner wall of the opening in a sliding manner, two supporting legs 5 are fixed at the bottom end of the display screen 2 through bolts, the bottom ends of the two supporting legs 5 are respectively fixed on the outer walls of two sides of the top of the positioning seat 14, springs 16 are fixed on the inner walls of two sides of the base 1 through bolts, second sliding grooves 15 are formed on the outer walls of two sides of the top of the supporting plate 13, rubber plates 17 are respectively connected on the inner walls of two second sliding grooves 15 in a sliding manner, one ends of the two springs 16 are respectively fixed on the outer wall of one side of the two rubber plates 17, the opposite ends of the two rubber plates 17 are respectively contacted with the outer walls of two sides of the positioning seat 14, a guide plate 18 is fixed on the outer wall of the bottom of the supporting plate 13 through bolts, a support rod 19 which is obliquely arranged is rotatably connected on the outer wall of one side of the guide plate 18, a third sliding groove 20 is formed on the inner wall of the bottom of the base 1, a thread block 21 is connected on the inner wall of the third sliding manner, the bottom end of the support rod 19 is hinged on one side of the thread block 21, base 1 bottom one side inner wall rotates and is connected with screw rod 22, base 1 one side inner wall has gear motor 23 through the bolt fastening, and gear motor 23 output shaft is in screw rod 22 one end, gear motor 23 and display screen 2 all are connected with the switch through the wire, and the switch is connected with the controller through the wire, the controller model is YKZ7280JA, the screw thread piece 21 spiro union is on screw rod 22 outer wall, base 1 bottom inner wall passes through the bolt fastening limiting plate 25, and the limiting plate 25 top is parallel to each other with screw thread piece 21 top.
The working principle is as follows: during the use, through roof 6 that sets up, fixed plate 7, dwang 8, shielding curtain 9, carousel 10 and handle 11, when being in idle state, the dwang 8 is driven to rotate through the effect of handle 11 and carousel 10, dwang 8 drives shielding curtain 9 and progressively moves down, thereby can shelter from display screen 2, avoid pollutants such as dust to fall into on display screen 2, the effect of protection has been played to display screen 2, thereby make this VR training teaching platform have the safeguard effect, through standing groove 3 and the baffle 4 that sets up, can place some articles that need be used in the teaching work, the teaching personnel of being convenient for take at any time, through positioning seat 14 that sets up, supporting legs 5, second spout 15, spring 16 and rubber slab 17, can slow down the phenomenon of rocking that display screen 2 appears when receiving the collision, thereby stability has been promoted, through the first spout 12 that sets up, Backup pad 13, deflector 18, bracing piece 19, third spout 20, screw block 21, gear motor 23 and screw rod 22, it rotates to start gear motor 23 and drive screw rod 22, screw rod 22 drives screw block 21 and moves on third spout 20, screw block 21 drives bracing piece 19 and reciprocates, thereby bracing piece 19 drives backup pad 13 through deflector 18 and the effect of first spout 12 and reciprocates, thereby backup pad 13 can drive display screen 2 and reciprocate, be convenient for adjust the height of display screen 2 according to the actual conditions at scene, it is more convenient to use, limiting plate 25 through setting up, be convenient for play limiting displacement to backup pad 13. The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The VR training teaching platform protection device comprises a base (1) and a display screen (2), and is characterized in that a placing groove (3) is formed in the outer wall of one side of the top of the base (1), the inner walls of two sides of the placing groove (3) are fixedly connected with the same partition plate (4), a top plate (6) is fixed on the outer wall of the top of the display screen (2), fixing plates (7) are fixedly connected to two ends of the top plate (6), the outer wall of one side of each fixing plate (7) is rotatably connected with the same rotating rod (8), a shielding curtain (9) is connected to the outer wall of each rotating rod (8), the shielding curtain (9) is located on one side of the display screen (2), a turntable (10) is fixedly connected to one end of each rotating rod (8), a handle (11) is rotatably connected to the outer wall of one side of the turntable (10), first sliding grooves (12) are formed in the inner walls of two sides of the base (1), two first spout (12) inner wall sliding connection has same backup pad (13), backup pad (13) top outer wall is fixed with positioning seat (14), the opening has been seted up to base (1) top outer wall, and positioning seat (14) sliding connection on the opening inner wall, display screen (2) bottom mounting has two supporting legs (5), and two supporting legs (5) bottom are fixed respectively on positioning seat (14) top both sides outer wall.
2. The VR training and teaching platform protection device according to claim 1, wherein springs (16) are fixed on inner walls of two sides of the base (1), second sliding grooves (15) are formed in outer walls of two sides of the top of the supporting plate (13), rubber plates (17) are connected to inner walls of the two second sliding grooves (15) in a sliding mode, one ends of the two springs (16) are fixed on outer walls of one side of the two rubber plates (17), and opposite ends of the two rubber plates (17) are in contact with outer walls of two sides of the positioning seat (14) respectively.
3. The VR training and teaching platform protection device according to claim 2, wherein a guide plate (18) is fixed to the outer wall of the bottom of the support plate (13), a support rod (19) which is obliquely arranged is rotatably connected to the outer wall of one side of the guide plate (18), a third sliding groove (20) is formed in the inner wall of the bottom of the base (1), a threaded block (21) is slidably connected to the inner wall of the third sliding groove (20), and the bottom end of the support rod (19) is hinged to the outer wall of one side of the threaded block (21).
4. The VR training and teaching platform protection device according to claim 3, wherein a screw rod (22) is rotatably connected to an inner wall of one side of the bottom of the base (1), a speed reduction motor (23) is fixed to an inner wall of one side of the base (1), an output shaft of the speed reduction motor (23) is connected to one end of the screw rod (22), and the thread block (21) is in threaded connection with an outer wall of the screw rod (22).
5. The VR training and teaching platform protection device according to claim 4, wherein a limiting block (24) is fixed to the inner wall of the bottom of the base (1), and the limiting block (24) and the thread block (21) are parallel to each other.
6. The VR training and teaching platform protection device according to claim 4, wherein a limiting plate (25) is fixed to the inner wall of the bottom of the base (1), and the top end of the limiting plate (25) and the top end of the thread block (21) are parallel to each other.
7. The VR training teaching platform protection device of claim 4, wherein the speed reduction motor (23) and the display screen (2) are connected with a switch through wires, and the switch is connected with a controller through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121911009.XU CN215529571U (en) | 2021-08-16 | 2021-08-16 | VR training teaching platform protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121911009.XU CN215529571U (en) | 2021-08-16 | 2021-08-16 | VR training teaching platform protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529571U true CN215529571U (en) | 2022-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121911009.XU Active CN215529571U (en) | 2021-08-16 | 2021-08-16 | VR training teaching platform protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529571U (en) |
-
2021
- 2021-08-16 CN CN202121911009.XU patent/CN215529571U/en active Active
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