CN208780906U

CN208780906U - A kind of VR device for musicology teaching

Info

Publication number: CN208780906U
Application number: CN201721717731.3U
Authority: CN
Inventors: 李婉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-09
Filing date: 2017-12-09
Publication date: 2019-04-23
Anticipated expiration: 2027-12-09

Abstract

The utility model discloses a kind of VR devices for musicology teaching, are related to VR engineering device technique field.This is used for the VR device of musicology teaching, including VR glasses, the front and rear sides of the VR glasses pass through pin shaft and are flexibly connected respectively with the side of two movable blocks, the right side of the movable block side surface is fixedly connected with the left end of cross bar, the right end of the cross bar is socketed with casing, the top and bottom of described sleeve pipe inner wall offer sliding slot, and the inside of the sliding slot is socketed with sliding block, and the opposite side of two sliding blocks is fixedly connected at the top and bottom of cross bar side surface respectively.This is used for the VR device of musicology teaching, by being provided with cross bar, casing, sliding slot, sliding block, movable plate, spring, support rod and earphone, after pulling VR glasses, VR glasses drive cross bar mobile, cross bar with movable slider sliding slot internal slide, and movable plate drives spring to start to stretch, which is worn on the head of student or teacher.

Description

A kind of VR device for musicology teaching

Technical field

The utility model relates to VR engineering device technique field, specially a kind of VR device for musicology teaching.

Background technique

VR device is a kind of computer simulation system that can be created with the experiencing virtual world, it generates one using computer Kind simulated environment is the system emulation use of a kind of Multi-source Information Fusion, interactive Three-Dimensional Dynamic what comes into a driver's and entity behavior Family is immersed in the environment.

VR device can be used for musicology teaching, everyone the characteristics of it is different, cause user use VR device eye Eyeball or ear can not accurately cooperate with VR device, and ideal teaching efficiency is not achieved, and wear for a long time so that making User feels uncomfortable.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of VR device for musicology teaching, solves State the problem of proposing in background technique.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of for musicology teaching VR device, including VR glasses, the front and rear sides of the VR glasses pass through pin shaft and connect respectively with the side activity of two movable blocks It connects, the right side of the movable block side surface is fixedly connected with the left end of cross bar, and the right end of the cross bar is socketed with casing, the set The top and bottom of inside pipe wall offer sliding slot, and the inside of the sliding slot is socketed with sliding block, and the side that two sliding blocks are opposite It is fixedly connected respectively at the top and bottom of cross bar side surface, and two opposite sides of cross bar are fixedly connected to movable plate, The side of the movable plate is flexibly connected by spring with the side of internal surface of sleeve pipe, the right end of described sleeve pipe inner wall and support rod Right end is fixedly connected, and the side surface of support rod is arranged in the spring wrap, and the right end of described sleeve pipe and the left side of earphone are fixed Connection, and the top of two earphones is flexibly connected by bandage, the top of bandage is fixedly connected with the side of fixing belt, described solid The other end for determining band is fixedly connected by link block with the side of active belt, the other side of the active belt and the top of VR glasses It is flexibly connected, the bottom of the link block is fixedly connected with silicagel pad.

Preferably, the movable plate is actively socketed on the inside of casing, and the top and bottom of the movable plate are and casing Inner wall overlap joint.

Preferably, the sliding block is actively socketed on the inside of sliding slot, the front and rear sides of the sliding block with the inner wall of sliding slot Overlap joint.

Preferably, the left end of the spring and the right side of movable plate are welded, the right end of the spring and the right side of internal surface of sleeve pipe End welding.

Preferably, the shape of the silicagel pad is arc-shaped, and the bottom of the silicagel pad is inlaid with spring ball.

(3) beneficial effect

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

1, VR device for being used for musicology teaching, by being provided with cross bar, casing, sliding slot, sliding block, movable plate, spring, branch Strut and earphone, after pulling VR glasses, VR glasses drive cross bar mobile, cross bar with movable slider sliding slot internal slide, and And movable plate drives spring to start to stretch, which is worn on the head of student or teacher, is now in the bullet of tensional state Spring pulls movable plate, adapts to the size of each head part, and earphone can accurately cooperate with human ear, reaches optimal study effect Fruit.

2, VR device for being used for musicology teaching, by being provided with silicagel pad and spring ball, when user wears the equipment After on head, so that user is comfortable on, optimal learning state is kept, by being provided with two microphones, so that sound Sound can uniformly be absorbed when propagation by microphone, and the sound of user is entered into the inside of VR glasses, carry out multiple Broadcasting comparison, to improve the quality of study.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the top view of the utility model casing cross-section structure.

In figure: 1 VR glasses, 2 pin shafts, 3 movable blocks, 4 cross bars, 5 casings, 6 sliding slots, 7 sliding blocks, 8 movable plates, 9 springs, 10 Support rod, 11 earphones, 12 bandages, 13 fixing belts, 14 link blocks, 15 active belts, 16 silicagel pads, 17 spring balls.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of VR device for musicology teaching, including VR glasses 1, and two microphones are symmetrically mounted on the bottom of VR glasses 1, the front and rear sides of VR glasses 1 pass through pin shaft 2 and distinguish It is flexibly connected with the side of two movable blocks 3, by being provided with pin shaft 2 and movable block 3, user controls VR glasses 1 and rotates, It allows VR glasses 1 preferably to cooperate with the eyes of user, mentions the quality imparted knowledge to students, right side and the cross bar 4 of 3 side surface of movable block Left end is fixedly connected, and the right end of cross bar 4 is socketed with casing 5, and the top and bottom of 5 inner wall of casing offer sliding slot 6, sliding slot 6 Inside be socketed with sliding block 7, sliding block 7 is actively socketed on the inside of sliding slot 6, and inner wall of the front and rear sides of sliding block 7 with sliding slot 6 is taken It connects, and the opposite side of two sliding blocks 7 is fixedly connected at the top and bottom of 4 side surface of cross bar respectively, by being provided with sliding slot 6 With sliding block 7, sliding block 6 can in the internal slide of sliding slot 7, when sliding block 6 is mobile to a direction, the side of sliding block 6 with One side contacts of 7 inner wall of sliding slot, sliding block 6 can not continue mobile to this direction at this time, and anti-limited slip block is influenced departing from sliding slot 7 The normal movement of sliding block 6, and two opposite sides of cross bar 4 are fixedly connected to movable plate 8, movable plate 8 is actively socketed on set The inside of pipe 5, the top and bottom of movable plate 8 are overlapped with the inner wall of casing 5, and the side of movable plate 8 passes through spring 9 and casing The side of 5 inner walls is flexibly connected, and the left end of spring 9 and the right side of movable plate 8 are welded, the right end of spring 9 and the right side of 5 inner wall of casing End welding, the right end of 5 inner wall of casing are fixedly connected with the right end of support rod 10, and spring 9 winds the side table that support rod 10 is arranged in Face, by being provided with support rod 10, support rod 10 can protect spring 9, when 9 stress of spring squeezes, avoid spring 9 curved Song deformation, the right end of casing 5 are fixedly connected with the left side of earphone 11, by being provided with cross bar 4, casing 5, sliding slot 6, sliding block 7, living Movable plate 8, spring 9, support rod 10 and earphone 11, after pulling VR glasses 1, VR glasses 1 drive cross bar 4 mobile, and cross bar 4, which drives, to be slided Block 7 is in the internal slide of sliding slot 6, and movable plate 8 drives spring 9 to start to stretch, which is worn over student or teacher On head, the spring 9 for being now in tensional state pulls movable plate 8, adapts to the size of each head part, earphone 11 can be accurate Cooperate with human ear, reaches optimal learning effect, and the top of two earphones 11 is flexibly connected by bandage 12, the top of bandage 12 Portion is fixedly connected with the side of fixing belt 13, and the other end of fixing belt 13 connects by the way that the side of link block 14 and active belt 15 is fixed It connecing, the other side of active belt 15 is connect with the top movable of VR glasses 1, and the bottom of link block 14 is fixedly connected with silicagel pad 16, The shape of silicagel pad 16 be it is arc-shaped, by be provided with silicagel pad 16, silicagel pad 16 is that the market demand is relatively more in silica gel product A kind of product, have certain tension, flexibility, excellent insulating properties, pressure resistance, high temperature resistant is low temperature resistant, chemical property is stable, Environmental Safety and free from extraneous odour, the bottom of silicagel pad 16 are inlaid with spring ball 17, by being provided with spring ball 17,11 sending sound of earphone Slight vibration is had when sound, vibration slowly passes to spring ball 17, and spring ball 17 is massaged the head of people, made It obtains user to be comfortable on, be made after the equipment is worn on the head by user by being provided with silicagel pad 16 and spring ball 17 It obtains user to be comfortable on, keeps optimal learning state.

When work, after pulling VR glasses 1, VR glasses 1 drive cross bar 4 mobile, and cross bar 4 is with movable slider 7 in sliding slot 6 Internal slide, and movable plate 8 drives spring 9 to start to stretch, which is worn on the head of student or teacher, is now in The spring 9 of tensional state pulls movable plate 8, and earphone 11 can accurately cooperate with human ear, and VR glasses 1 can accurately and people Eye cooperation.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of VR device for musicology teaching, including VR glasses (1), it is characterised in that: the front and back two of the VR glasses (1) Side passes through pin shaft (2) and is flexibly connected respectively with the side of two movable blocks (3), the right side of movable block (3) side surface with The left end of cross bar (4) is fixedly connected, and the right end of the cross bar (4) is socketed with casing (5), the top of described sleeve pipe (5) inner wall and Bottom offers sliding slot (6), and the inside of the sliding slot (6) is socketed with sliding block (7), and the side point that two sliding blocks (7) are opposite It is not fixedly connected at the top and bottom of cross bar (4) side surface, and two opposite sides of cross bar (4) are fixedly connected to activity The side of plate (8), the movable plate (8) is flexibly connected by spring (9) with the side of casing (5) inner wall, in described sleeve pipe (5) The right end of wall is fixedly connected with the right end of support rod (10), and spring (9) winding is arranged in the side surface of support rod (10), institute It states and is fixedly connected on the left of the right end and earphone (11) of casing (5), and the top of two earphones (11) passes through bandage (12) activity Connection, the top of bandage (12) are fixedly connected with the side of fixing belt (13), and the other end of the fixing belt (13) passes through connection Block (14) is fixedly connected with the side of active belt (15), the other side of the active belt (15) and the top movable of VR glasses (1) Connection, the bottom of the link block (14) is fixedly connected with silicagel pad (16).

2. a kind of VR device for musicology teaching according to claim 1, it is characterised in that: the movable plate (8) is living The dynamic inside for being socketed in casing (5), the top and bottom of the movable plate (8) are overlapped with the inner wall of casing (5).

3. a kind of VR device for musicology teaching according to claim 1, it is characterised in that: sliding block (7) activity It is socketed in the inside of sliding slot (6), the front and rear sides of the sliding block (7) are overlapped with the inner wall of sliding slot (6).

4. a kind of VR device for musicology teaching according to claim 1, it is characterised in that: a left side for the spring (9) The right side at end and movable plate (8) is welded, and the right end of the spring (9) and the right end of casing (5) inner wall weld.

5. a kind of VR device for musicology teaching according to claim 1, it is characterised in that: the silicagel pad (16) Shape be it is arc-shaped, the bottom of the silicagel pad (16) is inlaid with spring ball (17).