CN213517750U

CN213517750U - Wear-type glasses based on virtual technique of VR

Info

Publication number: CN213517750U
Application number: CN202022648583.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: 龚小红
Current assignee: Xi'an yuzhibo Intelligent Technology Co.,Ltd.
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-06-22
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to a wear-type VR glasses equipment technical field specifically is a wear-type glasses based on virtual technique of VR, including glasses main part and location bandeau, the inboard lower extreme welding of glasses main part has the fixed plate, and the dovetail has been seted up to the upper end bilateral symmetry of fixed plate, and the constant head tank has been seted up to the middle part circumference array of fixed plate upper end, and the top of two dovetails of bilateral symmetry distribution is provided with the camera lens respectively, and the bottom welding of camera lens has the base, the beneficial effects of the utility model are that: through pressing down the movable rod, make the slider produce the extrusion to the extrusion piece, promote extrusion piece upward movement, the extrusion piece drives the locating lever upward movement simultaneously, makes the locating lever from the roll-off in the constant head tank to make the regulation pole rotate at will, through rotating the regulation pole, adjust the pole and drive the rotation of gear ring, the gear ring drives the pinion rack motion of both sides through the meshing, according to user's interpupillary distance, thereby adjusts the interval between two camera lenses.

Description

Wear-type glasses based on virtual technique of VR

Technical Field

The utility model relates to a wear-type VR glasses equipment technical field specifically is a wear-type glasses based on virtual technique of VR.

Background

VR glasses are optical imaging glasses with the help of a virtual reality concept, VR is virtual reality, and virtual reality technology is used for creating three-dimensional, three-dimensional and vivid images for users through aspects of simulating environments, perception, natural skills and the like. Through smart mobile phone, can watch the 3D video on putting into virtual reality's wearing equipment such as panel computer, visit the virtual reality museum, play the virtual reality recreation, carry out indoor decoration and industrial simulation etc, when VR glasses used, the user watches the video that the video player broadcast through an optical imaging lens, therefore for the pupil distance of the different user of adaptation, face type and video player, need carry out the adjustment of left and right sides interpupillary distance to imaging lens, the adjustment of glasses casing and face laminating degree, and the adjustment of video player position.

The most unable interval of adjusting two camera lenses of current VR glasses, consequently to the user of difference, there is the difference in the effect of experience, can not satisfy everyone's demand, and some VR glasses can adjust the interval of two camera lenses, nevertheless need the professional to adjust, and adjust back camera lens and produce easily and rock, and be not convenient for use brings not good experience effect for the user.

Therefore, a head-mounted glasses based on VR virtual technology is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-type glasses based on virtual technique of VR to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pair of head-wearing glasses based on VR virtual technology comprises a glasses main body and a positioning head band, wherein a fixed plate is welded at the lower end of the inner side of the glasses main body, dovetail grooves are symmetrically formed in the upper end of the fixed plate in the left-right direction, positioning grooves are formed in the middle of the upper end of the fixed plate in a circumferential array mode, lenses are arranged above the two dovetail grooves which are symmetrically distributed in the left-right direction, a base is welded at the bottom end of each lens, a dovetail block is welded at the bottom end of each base and is inserted into the dovetail grooves, toothed plates are welded on the opposite side faces of the two bases respectively, a gear ring is meshed between the two toothed plates, an adjusting rod is inserted into the gear ring in a penetrating and inserting mode, the upper end of the adjusting rod is inserted into the upper end of the glasses main body in a penetrating and inserting mode, a movable rod, the lower extreme bilateral symmetry of adjusting the pole is provided with the extrusion piece, and the recess has all been seted up to the relative terminal surface of two extrusion pieces, the one end of slider is pegged graft in the recess, the upper end of extrusion piece is provided with the third spring, the bottom welding of extrusion piece has the locating lever, the lower extreme of locating lever is pegged graft in the constant head tank.

Preferably, S-shaped elastic pieces are symmetrically welded at the left end and the right end of the dovetail block, and the dovetail block is in sliding connection with the dovetail groove.

Preferably, the adjusting rod is sleeved with a limiting ring, an annular block is welded at the upper end of the adjusting rod, and anti-slip lines are arranged on the outer side of the annular block.

Preferably, the bottom of movable rod becomes conical setting, the one end outside-in slope setting of slider and movable rod contact, the upper end welding of slider has spacing piece, and the side welding of spacing piece has the second spring.

Preferably, the rear end of the glasses main body is connected with a positioning head band through a clamping head, and a sponge strip is arranged on the inner side of the positioning head band.

Compared with the prior art, the beneficial effects of the utility model are that: the design is reasonable, the operation is simple and convenient, and the distance between the two lenses can be adjusted without professional staff;

1. the sliding block extrudes the extrusion block by pressing the movable rod downwards, the extrusion block is pushed to move upwards, and meanwhile, the extrusion block drives the positioning rod to move upwards, so that the positioning rod slides out of the positioning groove, the adjusting rod can rotate randomly, when the pressing on the movable rod is released, the extrusion block moves downwards under the action of the elastic force of a third spring, and the extrusion block drives the positioning rod to be inserted into the positioning groove, so that the adjusting rod is fixed;

2. through rotating the regulation pole, adjust the pole and drive the pinion ring and rotate, the pinion ring drives the pinion rack motion of both sides through the meshing, according to user' S interpupillary distance to adjust the interval between two camera lenses, the person of facilitating the use watches, through the S-shaped shell fragment that the camera lens below set up, makes the camera lens more stable when adjusting the removal.

Drawings

Fig. 1 is a schematic view of the structure of the VR glasses of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic diagram of the fixing plate structure of the present invention;

fig. 4 is a cross-sectional view of the VR glasses structure of the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 4.

In the figure: 1. a glasses body; 2. a fixing plate; 21. a dovetail groove; 22. positioning a groove; 3. a lens; 31. a base; 32. a dovetail block; 33. an S-shaped elastic sheet; 4. a toothed plate; 5. adjusting a rod; 51. a limiting ring; 6. a movable rod; 61. a first spring; 7. a slider; 71. a second spring; 8. extruding the block; 81. a third spring; 82. positioning a rod; 83. a groove; 9. a gear ring; 10. The headband is positioned.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

a pair of head-wearing glasses based on VR virtual technology comprises a glasses main body 1 and a positioning head band 10, the rear end of the glasses main body 1 is connected with the positioning head band 10 through a clamping head, a sponge strip is arranged on the inner side of the positioning head band 10, the sponge strip is more comfortable when a user wears the head, a fixing plate 2 is welded on the lower end of the inner side of the glasses main body 1, dovetail grooves 21 are symmetrically arranged on the left and right of the upper end of the fixing plate 2, positioning grooves 22 are arranged in the middle of the upper end of the fixing plate 2 in a circumferential array mode, lenses 3 are respectively arranged above two dovetail grooves 21 which are symmetrically distributed on the left and right, a base 31 is welded at the bottom end of each lens 3, each base 31 is an arc-shaped seat, a dovetail-shaped block 32 is welded at the bottom end of each base 31, each dovetail-shaped block 32 is inserted into, through the S-shaped shrapnel 33 arranged below the lens 3, the lens 3 is more stable when being adjusted and moved, the dovetail block 32 is in sliding connection with the dovetail groove 21, the dovetail block 32 is connected with the dovetail groove 21 stably, and the lens 3 and the base 31 can only move left and right.

Pinion rack 4 has been welded respectively to two sides that the base 31 is relative, two pinion rack 4 have the relative setting of terminal surface of skewed tooth, the meshing has gear ring 9 between two pinion rack 4, it has adjusted pole 5 to link up to have connect in gear ring 9, the upper end of adjusting pole 5 is run through and is pegged graft in the upper end of glasses main part 1, the cover is equipped with spacing ring 51 on adjusting pole 5, spacing ring 51 prevents to adjust pole 51 and reciprocates, the upper end welding of adjusting pole 5 has the annular piece, the outside of annular piece is provided with anti-skidding line, the user can not produce the phenomenon of skidding more conveniently when rotating the annular piece.

The upper end of the adjusting rod 5 is spliced with the movable rod 6, the lower end sleeve of the movable rod 6 is provided with a first spring 61, the applied elastic force is elastic force, the left side and the right side of the lower end of the movable rod 6 in the adjusting rod 5 are symmetrically provided with sliders 7, the bottom end of the movable rod 6 is arranged in a conical shape, one end of each slider 7, which is in contact with the movable rod 6, is obliquely arranged from outside to inside, the upper end of each slider 7 is welded with a limiting piece, the side surface of each limiting piece is welded with a second spring 71, the applied elastic force is elastic force, the lower end of the adjusting rod 5 is bilaterally symmetrically provided with extrusion blocks 8, the opposite end surfaces of the two extrusion blocks 8 are respectively provided with a groove 83, one end of each slider 7 is spliced in the groove 83, the upper end of each extrusion block 8 is provided with a third spring 81, the applied elastic force, the adjustment lever 5 is fixed to fix the positions of the two lenses 3, thereby preventing the lenses 3 from shaking.

The working principle is as follows: when the interval of two camera lenses 3 need to be adjusted, press down movable rod 6 earlier, the slider 7 to both sides produces the extrusion when movable rod 6 downstream, make two sliders 7 outwards remove through the extrusion, produce extrusion work to the recess 83 of extrusion piece 8 when slider 7 outwards removes, make extrusion piece 8 upward movement, extrusion piece 8 drives locating lever 82 upward movement simultaneously, make locating lever 82 follow roll-off in the constant head tank 22, thereby make adjust pole 5 and rotate at will, adjust the interval of two camera lenses 3.

After pressing down movable rod 6, rotate the annular piece on 5 tops of regulation pole simultaneously, make regulation pole 5 drive ring gear 9 and rotate, ring gear 9 drives the pinion rack 4 of both sides through the meshing and removes, two pinion racks 4 drive two camera lenses 3 simultaneously inwards or outside motion, according to user' S interpupillary distance, thereby adjust the interval between two camera lenses 3, the person of facilitating the use watches, through the S-shaped shell fragment 33 that camera lens 3 below set up, make camera lens 3 more stable when adjusting the removal.

After the interval between two camera lenses 3 has been adjusted, loosen the pressure to movable rod 6, push movable rod 6 upward movement to the primary importance under the effect of first spring 61 elasticity, promote slider 7 inward movement under the effect of second spring 71 elasticity, make extrusion block 8 downward movement under the effect of third spring 81 elasticity, extrusion block 8 drives locating lever 82 downward movement simultaneously, make locating lever 82 peg graft in constant head tank 22, fix adjusting lever 5, thereby fix the position of two camera lenses 3, prevent that camera lens 3 from rocking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Head-mounted glasses based on VR virtual technology, including glasses main part (1) and location bandeau (10), its characterized in that: the glasses are characterized in that a fixing plate (2) is welded at the lower end of the inner side of the glasses main body (1), dovetail grooves (21) are symmetrically formed in the left and right of the upper end of the fixing plate (2), positioning grooves (22) are formed in the middle of the upper end of the fixing plate (2) in a circumferential array mode, lenses (3) are arranged above the two dovetail grooves (21) which are symmetrically distributed in the left and right mode, bases (31) are welded at the bottom ends of the lenses (3), dovetail-shaped blocks (32) are welded at the bottom ends of the bases (31), the dovetail-shaped blocks (32) are inserted into the dovetail grooves (21), toothed plates (4) are respectively welded on the opposite side faces of the two bases (31), a gear ring (9) is meshed between the two toothed plates (4), an adjusting rod (5) is inserted into the gear ring (9) in a penetrating, the utility model discloses an extrusion device, including adjusting pole (5), regulation pole (5), movable rod (6) are pegged graft in the upper end of adjusting pole (5), the lower pot head of movable rod (6) is equipped with first spring (61), the left and right sides symmetry of adjusting the inherent movable rod (6) lower extreme of pole (5) is provided with slider (7), the lower extreme bilateral symmetry of adjusting pole (5) is provided with extrusion block (8), and recess (83) are all seted up to two relative terminal surfaces of extrusion block (8), the one end of slider (7) is pegged graft in recess (83), the upper end of extrusion block (8) is provided with third spring (81), the bottom welding of extrusion block (8) has locating lever (82), the lower extreme of locating lever (82) is pegged graft in constant.

2. The VR virtual technology based headset of claim 1, wherein: s-shaped elastic pieces (33) are symmetrically welded at the left end and the right end of the dovetail block (32), and the dovetail block (32) is connected with the dovetail groove (21) in a sliding mode.

3. The VR virtual technology based headset of claim 1, wherein: the anti-skidding adjusting rod is characterized in that a limiting ring (51) is sleeved on the adjusting rod (5), an annular block is welded at the upper end of the adjusting rod (5), and anti-skidding lines are arranged on the outer side of the annular block.

4. The VR virtual technology based headset of claim 1, wherein: the bottom of movable rod (6) becomes conical setting, the one end outside-in slope setting of slider (7) and movable rod (6) contact, the upper end welding of slider (7) has spacing piece, and the side welding of spacing piece has second spring (71).

5. The VR virtual technology based headset of claim 1, wherein: the rear end of the glasses main body (1) is connected with a positioning head band (10) through a clamping joint, and a sponge strip is arranged on the inner side of the positioning head band (10).