Novel VR glasses device

Abstract

The invention relates to the technical field of VR glasses, and discloses a novel VR glasses device, which solves the problem that the positions of VR lenses are inconvenient to quickly adjust at present, and comprises a glasses frame, two bandages are symmetrically and fixedly connected to the outer side of the glasses frame, two VR lenses are symmetrically arranged in the glasses frame, and an adjusting mechanism is arranged in the glasses frame. A driving mechanism and a limiting mechanism are arranged at the bottom of the glasses frame, the adjusting mechanism comprises an adjusting frame located in the glasses frame, two lens frames are symmetrically arranged on the inner side of the adjusting frame, the two VR lenses are installed in the two lens frames respectively, two L-shaped round rods are symmetrically and fixedly connected to the interior of the glasses frame, and the two L-shaped round rods are movably sleeved with the adjusting frame. The bottom of the adjusting frame is fixedly connected with a U-shaped round rod; according to the invention, the distance between the VR lens and the mobile phone screen can be adjusted, so that the position of the VR lens can be rapidly adjusted only by rotating and moving the driving cylinder.

Description

Technical Field

[0001] The present invention belongs to the technical field of VR glasses, and specifically relates to a novel VR glasses device. Background Art

[0002] VR technology is virtual reality technology, which is a computer simulation system that can create and experience a virtual world. It uses computers to generate a simulated environment. It is a system simulation technology that integrates multi-source information, interactive three-dimensional dynamic vision and entity behavior. Nowadays, VR technology is developing rapidly, and VR glasses have become a popular video viewing device, allowing users to experience the feeling of a cinema through their mobile phones at home. When using VR glasses, the mobile phone needs to be matched with the VR glasses. Since mobile phones come in various models and sizes, the optimal viewing distance from the lens to the mobile phone screen is also different. The user needs to adjust it during use, and the distance between the two lenses also needs to be corrected to obtain a better viewing experience.

[0003] In the prior art, the distance between the two VR lenses is generally adjusted first, and then the VR lenses are moved forward and backward to adjust the distance between them and the mobile phone screen, which makes the operation more complicated and inconvenient to quickly adjust the position of the VR lenses. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a new type of VR glasses device, which effectively solves the problem that it is currently inconvenient to quickly adjust the position of VR lenses.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a novel VR glasses device, comprising a frame, wherein two straps are symmetrically fixedly connected to the outer side of the frame, two VR lenses are symmetrically arranged inside the frame, an adjustment mechanism is arranged inside the frame, and a driving mechanism and a limiting mechanism are arranged at the bottom of the frame;

[0006] The adjustment mechanism includes an adjustment frame located inside the frame, two lens frames are symmetrically arranged on the inner side of the adjustment frame, two VR lenses are respectively installed inside the two lens frames, two L-shaped round rods are symmetrically fixedly connected inside the frame, the adjustment frame is movably sleeved on the outer sides of the two L-shaped round rods, a U-shaped round rod is fixedly connected to the bottom of the adjustment frame, two adjustment blocks are symmetrically and movably sleeved on the outer sides of the U-shaped round rods, the tops of the two adjustment blocks are both fixedly connected with bottom blocks, the two bottom blocks are respectively fixed to the bottoms of the two lens frames, a through groove is provided at the bottom of the adjustment frame, the two bottom blocks are respectively slidably connected to the two through grooves, a sleeve plate located between the two adjustment blocks is fixedly sleeved on the middle part of the outer side of the U-shaped round rod, the top of the sleeve plate is rotatably connected to a support shaft, the top of the support shaft is fixedly connected to a top plate, the top of the top plate is rotatably connected to two adjustment rods, and the tops of the two adjustment rods are respectively rotatably connected to the tops of the two adjustment blocks.

[0007] Preferably, a slide groove is provided on the inner top wall of the adjustment frame, and a slider is fixedly connected to the top of the two lens frames, and the two sliders are slidably connected to the slide groove.

[0008] Preferably, a support ring is provided between the sleeve plate and the top plate, the support ring is sleeved on the outside of the support shaft and does not contact the support shaft, two support plates are symmetrically fixedly connected between the support ring and the sleeve plate, and a plurality of bottom columns are fixedly connected at equal angles to the bottom of the top plate, and a ball located at the top of the support ring is installed at the bottom end of each bottom column.

[0009] Preferably, the bottom of the support ring is rotatably connected to a driving cylinder, which passes through the sleeve plate and is rotatably connected to the sleeve plate. A bottom groove is provided at the bottom of the frame, and the bottom end of the driving cylinder extends into the bottom groove. A driving gear is fixedly installed on the outer side of the driving cylinder, and a driven gear is fixedly installed on the outer side of the support shaft. Both the driven gear and the driving gear are located between the sleeve plate and the support ring, and the driven gear is meshingly connected to the driving gear.

[0010] Preferably, the driving mechanism includes a turntable located below the mirror frame, a handle is fixedly connected to the bottom of the turntable, a movable column is fixedly connected to the top of the turntable, the movable column is movably sleeved inside the driving cylinder, a return spring is fixedly connected between the turntable and the driving cylinder, and the return spring is sleeved on the outside of the movable column.

[0011] Preferably, two limit blocks are symmetrically fixedly connected to the outer side of the movable column, and two limit grooves are symmetrically provided on the outer side of the driving cylinder, and the two limit blocks are slidably connected to the two limit grooves respectively.

[0012] Preferably, a plurality of positioning tubes are fixedly connected at equal angles to the top of the turntable, a base plate is fixedly connected to the bottom of the frame, a plurality of positioning rods are fixedly connected at equal distances to the bottom of the base plate, the outer diameter of the positioning rod is equal to the inner diameter of the positioning tube, and one of the positioning tubes is sleeved on the outside of the corresponding positioning rod and fits with the bottom of the base plate.

[0013] Preferably, the limiting mechanism includes a guide round rod fixed to the side of the base plate away from the movable column, a guide plate is movably sleeved on the outer side of the guide round rod, a U-shaped plate is fixedly connected to the outer side of the guide plate, a connecting plate is fixedly connected to the bottom of the U-shaped plate, a limiting tooth plate is fixedly connected to the connecting plate, a limiting gear is fixedly installed on the outer side of the turntable, and the limiting gear is meshingly connected to the limiting tooth plate.

[0014] Preferably, a screw is rotatably connected to one side of the base plate away from the movable column, a handwheel is fixedly connected to one end of the screw away from the base plate, a screw sleeve is threadedly sleeved on the outer side of the screw, the guide plate is fixed to the top of the screw sleeve, a sleeve block is fixedly sleeved on the middle part of the outer side of the guide round rod, the sleeve block is fixed to the bottom of the frame, and the screw passes through the sleeve block and is rotatably connected to the sleeve block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention facilitates the stable rotation of the top plate when the driving cylinder is rotated through the cooperation among the driving gear, the driven gear, the supporting shaft, the top plate, the bottom column, the ball bearing and the supporting ring, and facilitates the stable movement of the two lens frames through the cooperation among the adjusting rod, the adjusting block, the U-shaped round rod, the bottom block, the through groove, the sliding groove and the sliding block, and then the distance between the two VR lenses can be adjusted, and the cooperation among the supporting ring, the supporting plate, the sleeve plate, the U-shaped round rod, the adjusting frame and the L-shaped round rod facilitates the movement of the two VR lenses when the driving cylinder moves forward and backward, and then the distance groove between the VR lens and the mobile phone screen can be adjusted, so that the position of the VR lens can be quickly adjusted by rotating and moving the driving cylinder.

[0017] 2. The invention can control the rotation and movement of the driving cylinder when the turntable is rotated and moved through the cooperation between the handle, the turntable, the movable column, the limit groove and the limit block, and can fix the position of the turntable through the cooperation between the return spring, the positioning cylinder and the positioning rod, thereby achieving the fixation of the VR lens after the position is adjusted.

[0018] 3. The invention facilitates the movement of the limit gear plate and the engagement with the limit gear through the coordination among the hand wheel, the screw rod, the screw sleeve, the guide plate, the guide round rod, the U-shaped plate and the connecting plate, and then fixes the turntable to prevent it from rotating and moving, thereby further ensuring the stability of the VR lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of the novel VR glasses device of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0023] Figure 3 This is a schematic diagram of the U-shaped round rod structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the sleeve structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the driving mechanism of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the limiting mechanism of the present invention.

[0027] In the figure: 1, lens frame; 2, adjustment mechanism; 201, adjustment frame; 202, through groove; 203, U-shaped round rod; 204, adjustment block; 205, bottom block; 206, L-shaped round rod; 207, slide groove; 208, slider; 209, lens frame; 2010, sleeve plate; 2011, adjustment rod; 2012, top plate; 2013, support ring; 2014, support plate; 2015, driven gear; 2016, driving cylinder; 2017, driving gear; 2018, ball bearing; 2019, bottom column; 2020, support shaft ; 3. Driving mechanism; 301. Turntable; 302. Handle; 303. Positioning cylinder; 304. Positioning rod; 305. Bottom plate; 306. Movable column; 307. Limiting groove; 308. Limiting block; 309. Reset spring; 4. Limiting mechanism; 401. Guide round rod; 402. Screw; 403. Bushing; 404. Handwheel; 405. Guide plate; 406. Screw sleeve; 407. Limiting tooth plate; 408. Connecting plate; 409. Limiting gear; 4010. U-shaped plate; 5. Strap; 6. VR lens; 7. Bottom groove. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Embodiment 1, by Figure 1-Figure 6 The present invention relates to a novel VR glasses device, comprising a frame 1, two straps 5 are symmetrically fixedly connected to the outer side of the frame 1, two VR lenses 6 are symmetrically arranged inside the frame 1, an adjustment mechanism 2 is arranged inside the frame 1, and a driving mechanism 3 and a limiting mechanism 4 are arranged at the bottom of the frame 1.

[0030] Embodiment 2, on the basis of embodiment 1, the adjustment mechanism 2 comprises an adjustment frame 201 located inside the frame 1, two lens frames 209 are symmetrically arranged on the inner side of the adjustment frame 201, two VR lenses 6 are respectively installed inside the two lens frames 209, two L-shaped round rods 206 are symmetrically fixedly connected inside the frame 1, the adjustment frame 201 is movably sleeved on the outer sides of the two L-shaped round rods 206, a U-shaped round rod 203 is fixedly connected to the bottom of the adjustment frame 201, two adjustment blocks 204 are symmetrically and movably sleeved on the outer sides of the U-shaped round rod 203, and the tops of the two adjustment blocks 204 are fixedly connected to the bottom blocks 205 The two bottom blocks 205 are respectively fixed to the bottom of the two lens frames 209, and a through slot 202 is provided at the bottom of the adjustment frame 201. The two bottom blocks 205 are respectively slidably connected to the two through slots 202. A sleeve plate 2010 located between the two adjustment blocks 204 is fixedly sleeved on the middle part of the outer side of the U-shaped round rod 203. The top of the sleeve plate 2010 is rotatably connected to a support shaft 2020. The top of the support shaft 2020 is fixedly connected to a top plate 2012. The top of the top plate 2012 is rotatably connected to two adjustment rods 2011. The tops of the two adjustment rods 2011 are respectively rotatably connected to the tops of the two adjustment blocks 204. A slide groove 207 is provided on the inner top wall of the adjustment frame 201, and sliders 208 are fixedly connected to the tops of the two lens frames 209, and the two sliders 208 are slidably connected to the slide groove 207. A support ring 2013 is provided between the sleeve plate 2010 and the top plate 2012, and the support ring 2013 is sleeved on the outside of the support shaft 2020 and does not contact the support shaft 2020. Two support plates 2014 are symmetrically fixedly connected between the support ring 2013 and the sleeve plate 2010, and a plurality of bottom columns 2019 are fixedly connected at equal angles to the bottom of the top plate 2012, and the bottom end of each bottom column 2019 is installed with a support located on the support ring 201 3, the bottom of the support ring 2013 is rotatably connected with a driving cylinder 2016, the driving cylinder 2016 penetrates the sleeve 2010 and is rotatably connected with the sleeve 2010, the bottom of the frame 1 is provided with a bottom groove 7, the bottom end of the driving cylinder 2016 extends into the bottom groove 7, the outer side of the driving cylinder 2016 is fixedly installed with a driving gear 2017, the outer side of the support shaft 2020 is fixedly installed with a driven gear 2015, the driven gear 2015 and the driving gear 2017 are both located between the sleeve 2010 and the support ring 2013, and the driven gear 2015 is meshed and connected with the driving gear 2017;

[0031] When the driving cylinder 2016 is rotated, the driving gear 2017 is driven to rotate. Since the driving gear 2017 is meshed and connected with the driven gear 2015, the support shaft 2020 is driven to rotate, and the top plate 2012 is driven to rotate. At the same time, each ball 2018 rolls on the top of the supporting ring 2013 to ensure the stability of the top plate 2012 during rotation. Then, the two adjusting rods 2011 respectively drive the two adjusting blocks 204 to slide along the U-shaped round rod 203, and then the two bottom blocks 205 respectively drive the two lens frames 209 to move in the adjusting frame 201. At the same time, the two sliders 2018 are moved in the adjusting frame 201. 08 both slide in the slide groove 207 to ensure the stability of the two lens frames 209 when moving, so as to adjust the distance between the two VR lenses 6. When the driving cylinder 2016 moves back and forth, it drives the support ring 2013 to move, and drives the cover plate 2010 to move through the two support plates 2014. Then, the adjustment frame 201 is driven to slide along the two L-shaped round rods 206 through the U-shaped round rod 203, and drives the two VR lenses 6 to move back and forth to change the distance between them and the mobile phone screen. Finally, the position of the VR lenses 6 can be quickly adjusted by rotating and moving the driving cylinder 2016.

[0032] Embodiment 3, on the basis of embodiment 1, the driving mechanism 3 comprises a turntable 301 located below the lens frame 1, the bottom of the turntable 301 is fixedly connected with a handle 302, the top of the turntable 301 is fixedly connected with a movable column 306, the movable column 306 is movably sleeved inside the driving cylinder 2016, a return spring 309 is fixedly connected between the turntable 301 and the driving cylinder 2016, the return spring 309 is sleeved on the outer side of the movable column 306, the outer side of the movable column 306 is symmetrically fixedly connected with two limit blocks 308, the driving Two limiting grooves 307 are symmetrically arranged on the outer side of the tube 2016, and two limiting blocks 308 are respectively slidably connected to the two limiting grooves 307. A plurality of positioning tubes 303 are fixedly connected at equal angles to the top of the rotating disk 301, a bottom plate 305 is fixedly connected to the bottom of the lens frame 1, and a plurality of positioning rods 304 are fixedly connected to the bottom of the bottom plate 305 at equal distances. The outer diameter of the positioning rod 304 is equal to the inner diameter of the positioning tube 303, and one of the positioning tubes 303 is sleeved on the outer side of the corresponding positioning rod 304 and fits with the bottom of the bottom plate 305.

[0033] First, pull the handle 302 downward to drive the turntable 301 to move downward and drive the movable column 306 to descend. At this time, the reset spring 309 is stretched until one of the positioning cylinders 303 is detached from the corresponding positioning rod 304. Then rotate and move the handle 302 to drive the rotation and movement of the turntable 301, and drive the rotation and movement of the drive cylinder 2016 with the cooperation between the limit groove 307 and the limit block 308 to adjust the position of the VR lens 6. Then, one of the positioning cylinders 303 rises under the action of the elastic force of the reset spring 309 until it is sleeved on the outside of the corresponding positioning rod 304, fixes the turntable 301, and finally fixes the adjusted VR lens 6.

[0034] Embodiment 4, on the basis of embodiment 1, the limiting mechanism 4 includes a guide round rod 401 fixed to the side of the bottom plate 305 away from the movable column 306, the outer side of the guide round rod 401 is movably sleeved with a guide plate 405, the outer side of the guide plate 405 is fixedly connected with a U-shaped plate 4010, the bottom of the U-shaped plate 4010 is fixedly connected with a connecting plate 408, the connecting plate 408 is fixedly connected with a limiting tooth plate 407, the outer side of the turntable 301 is fixedly installed with a limiting gear 409, and the limiting gear 409 is connected to the limiting gear 407. The limiting tooth plate 407 is meshed and connected, the side of the bottom plate 305 away from the movable column 306 is rotatably connected with the screw rod 402, the end of the screw rod 402 away from the bottom plate 305 is fixedly connected with the hand wheel 404, the outer thread of the screw rod 402 is sleeved with a screw sleeve 406, the guide plate 405 is fixed to the top of the screw sleeve 406, the outer middle part of the guide round rod 401 is fixedly sleeved with a sleeve block 403, the sleeve block 403 is fixed to the bottom of the frame 1, and the screw rod 402 passes through the sleeve block 403 and is rotatably connected with the sleeve block 403;

[0035] First, rotate the hand wheel 404 to drive the screw 402 to rotate, and drive the guide plate 405 to slide along the guide round rod 401 and away from the bottom plate 305 through the screw sleeve 406, and then drive the U-shaped plate 4010 to move, and then drive the limiting tooth plate 407 to move through the connecting plate 408 until it engages with the limiting gear 409, so as to limit the turntable 301 to prevent it from rotating and moving, and finally further ensure the stability of the VR lens 6.

Claims

1. A novel VR glasses device, comprising a frame (1), characterized in that: Two straps (5) are symmetrically fixedly connected to the outer side of the frame (1); two VR lenses (6) are symmetrically arranged inside the frame (1); an adjustment mechanism (2) is arranged inside the frame (1); and a driving mechanism (3) and a limiting mechanism (4) are arranged at the bottom of the frame (1); The adjustment mechanism (2) comprises an adjustment frame (201) located inside the lens frame (1); two lens frames (209) are symmetrically arranged inside the adjustment frame (201); two VR lenses (6) are respectively installed inside the two lens frames (209); two L-shaped round rods (206) are symmetrically fixedly connected inside the lens frame (1); the adjustment frame (201) is movably sleeved on the outside of the two L-shaped round rods (206); a U-shaped round rod (203) is fixedly connected to the bottom of the adjustment frame (201); two adjustment blocks (204) are symmetrically and movably sleeved on the outside of the U-shaped round rod (203); the tops of the two adjustment blocks (204) are fixedly connected to bottom blocks (205); the two bottom blocks (205) are 05) are respectively fixed to the bottom of the two lens frames (209), the bottom of the adjustment frame (201) is provided with a through groove (202), the two bottom blocks (205) are respectively slidably connected to the two through grooves (202), the middle part of the outer side of the U-shaped round rod (203) is fixedly sleeved with a sleeve plate (2010) located between the two adjustment blocks (204), the top of the sleeve plate (2010) is rotatably connected to a support shaft (2020), the top of the support shaft (2020) is fixedly connected to a top plate (2012), the top of the top plate (2012) is rotatably connected to two adjustment rods (2011), and the tops of the two adjustment rods (2011) are respectively rotatably connected to the tops of the two adjustment blocks (204).

2. A novel VR glasses device according to claim 1, characterized in that: A sliding groove (207) is provided on the inner top wall of the adjustment frame (201), and sliding blocks (208) are fixedly connected to the tops of the two lens frames (209), and the two sliding blocks (208) are slidably connected to the sliding groove (207).

3. The novel VR glasses device according to claim 1, characterized in that: A support ring (2013) is provided between the sleeve plate (2010) and the top plate (2012); the support ring (2013) is sleeved on the outside of the support shaft (220) and does not contact the support shaft (220); two support plates (2014) are symmetrically fixedly connected between the support ring (2013) and the sleeve plate (2010); a plurality of bottom columns (2019) are fixedly connected at equal angles to the bottom of the top plate (2012); and a ball (2018) located at the top of the support ring (2013) is installed at the bottom end of each bottom column (2019).

4. A novel VR glasses device according to claim 3, characterized in that: The bottom of the support ring (2013) is rotatably connected to a driving cylinder (2016), the driving cylinder (2016) passes through the sleeve (2010) and is rotatably connected to the sleeve (2010), the bottom of the lens frame (1) is provided with a bottom groove (7), the bottom end of the driving cylinder (2016) extends into the bottom groove (7), a driving gear (2017) is fixedly mounted on the outer side of the driving cylinder (2016), a driven gear (2015) is fixedly mounted on the outer side of the support shaft (2020), the driven gear (2015) and the driving gear (2017) are both located between the sleeve (2010) and the support ring (2013), and the driven gear (2015) is meshingly connected to the driving gear (2017).

5. The novel VR glasses device according to claim 1, characterized in that: The driving mechanism (3) comprises a turntable (301) located below the mirror frame (1); a handle (302) is fixedly connected to the bottom of the turntable (301); a movable column (306) is fixedly connected to the top of the turntable (301); the movable column (306) is movably sleeved inside the driving cylinder (2016); a return spring (309) is fixedly connected between the turntable (301) and the driving cylinder (2016); and the return spring (309) is sleeved on the outside of the movable column (306).

6. A novel VR glasses device according to claim 5, characterized in that: Two limit blocks (308) are symmetrically fixedly connected to the outer side of the movable column (306), and two limit grooves (307) are symmetrically arranged on the outer side of the driving cylinder (2016). The two limit blocks (308) are slidably connected to the two limit grooves (307) respectively.

7. The novel VR glasses device according to claim 5, characterized in that: The top of the rotating disk (301) is fixedly connected with a plurality of positioning tubes (303) at equal angles, the bottom of the mirror frame (1) is fixedly connected with a bottom plate (305), the bottom of the bottom plate (305) is fixedly connected with a plurality of positioning rods (304) at equal distances, the outer diameter of the positioning rod (304) is equal to the inner diameter of the positioning tube (303), and one of the positioning tubes (303) is sleeved on the outer side of the corresponding positioning rod (304) and fits with the bottom of the bottom plate (305).

8. The novel VR glasses device according to claim 1, characterized in that: The limiting mechanism (4) comprises a guide round rod (401) fixed to a side of the bottom plate (305) away from the movable column (306); a guide plate (405) is movably sleeved on the outer side of the guide round rod (401); a U-shaped plate (4010) is fixedly connected to the outer side of the guide plate (405); a connecting plate (408) is fixedly connected to the bottom of the U-shaped plate (4010); a limiting tooth plate (407) is fixedly connected to the connecting plate (408); a limiting gear (409) is fixedly installed on the outer side of the rotating disk (301); and the limiting gear (409) is meshingly connected to the limiting tooth plate (407).

9. The novel VR glasses device according to claim 5, characterized in that: A screw rod (402) is rotatably connected to one side of the bottom plate (305) away from the movable column (306); one end of the screw rod (402) away from the bottom plate (305) is fixedly connected to a hand wheel (404); a screw sleeve (406) is threadedly sleeved on the outer side of the screw rod (402); the guide plate (405) is fixed to the top of the screw sleeve (406); a sleeve block (403) is fixedly sleeved on the middle part of the outer side of the guide round rod (401); the sleeve block (403) is fixed to the bottom of the mirror frame (1); and the screw rod (402) passes through the sleeve block (403) and is rotatably connected to the sleeve block (403).

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