CN112764226B

CN112764226B - Movable structure of VR glasses

Info

Publication number: CN112764226B
Application number: CN202110068109.9A
Authority: CN
Inventors: 何升
Original assignee: Guangdong Industry Technical College
Current assignee: Guangdong Industry Technical College
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-10-11
Anticipated expiration: 2041-01-19
Also published as: CN112764226A

Abstract

The invention discloses a movable structure of VR glasses, which comprises a head band, wherein VR units are slidably arranged on the outer sides of two ends of the head band, turnover earmuffs are arranged on the main body of the VR units, sliding bases are slidably arranged on the inner sides of the two ends of the head band, an ear-hanging type earphone is rotatably connected onto the sliding bases and can be put into a cavity of the earmuffs through rotation, a plurality of wire fixing pieces are arranged on the head band, a metal wire penetrates through the wire fixing pieces, the wire fixing pieces are slidably connected with the head band, a first spring is arranged between the wire fixing pieces and the head band, and the main body is clamped between the metal wire and the head band. The invention has small volume, is beneficial to carry about and use, is convenient to switch the use mode of the earphone and the use mode of the VR glasses, and is beneficial to meeting the use requirements of different occasions.

Description

Movable structure of VR glasses

Technical Field

The invention relates to the field of VR equipment, in particular to a movable structure of VR glasses.

Background

VR head mounted device utilizes head mounted display device to seal people's vision, sense of hearing to the external world, and the guide user produces the sensation of a kind of body in virtual environment, and its display principle is that left and right eyes screen shows the image of left and right eyes respectively, and the people's eye produces the third dimension in the mind after obtaining this kind of information that has the difference. However, the effect of stereo sound effect can not be realized to current VR glasses, and the user lacks experience and feels.

Therefore, a new VR device has been developed to address the above problems. Application No.: 201710727894.2 discloses a VR glasses from area earphone formula, including VR glasses main part, heat-radiating face mask, earphone, frame baffle and cover frame, VR glasses main part rear end bottom is equipped with the frame baffle, VR glasses main part rear end both sides are equipped with the side baffle, VR glasses main part top surface center department is equipped with luminance control switch, both ends are equipped with eye pupil apart from regulating switch about the VR glasses main part, both ends are equipped with the mounting groove apart from eye pupil apart from regulating switch front side about the VR glasses main part, the fixed bandeau in the mounting groove outside fixedly connected with, just buckle fixer fixed connection is passed through to one side that the mounting groove was kept away from to fixed bandeau, through two sets of movable supports of pivot fixedly connected with in the mounting groove, one side fixedly connected with earphone of mounting groove is kept away from to two sets of movable supports, the inside cover frame that is equipped with of VR glasses main part front end. The integral device has simple structure, diversified functions and certain popularization value.

Application No.: 202020336282.3, discloses VR glasses for experiencing a stereo field, comprising: VR glasses body and supplementary earphone, two glasses bodies of horizontal parallel arrangement are seted up to the preceding terminal surface of VR glasses body, and the fixed cell-phone that sets up of rear end face holds puts the frame, both ends are fixed respectively and are set up first sound case and second sound case about VR glasses body, first sound case and second sound case respectively through first telescopic link and second telescopic link with supplementary earphone is connected. Can realize the stereophonic of VR glasses, guarantee to use and have good seeing and hearing and experience.

The above patents have the following disadvantages: because the equipment in the above-mentioned patent all is formed by VR equipment and earphone direct aggregate connection, and equipment is heavy, and uses inconveniently. When only using the earphone function in daily, because there is VR equipment to block the sight, can cause the action inconvenient, and use the earphone function inconvenient in moving, when needs are with VR equipment jack-up or turn down and do not block the sight, can have VR equipment upset inconvenient and equipment drop easily, pleasing to the eye scheduling problem.

Disclosure of Invention

The invention aims to provide a movable structure of VR glasses, which is convenient to switch between earphones and VR glasses and is convenient to use.

The technical scheme adopted by the invention for solving the problems is as follows:

the utility model provides a movable structure of VR glasses, including the bandeau, it is provided with the VR unit all to slide on the outside at the both ends of bandeau, be equipped with the ear muff that can turn over in the main part of VR unit, it is provided with sliding base all to slide on the inboard at the both ends of bandeau, sliding base goes up to rotate and is connected with the supra-aural earphone, slide the position control who realizes the supra-aural earphone through sliding base, do benefit to improve equipment's suitability, ensure equipment's fixed effect, the supra-aural earphone can be through rotating in the cavity that realizes the supra-aural earphone income earmuff, the outside edge of metal wire edge bandeau sets up on the bandeau, be equipped with a plurality of solidus spare on the bandeau, the central line that solidus spare uses the bandeau is symmetrical line bilateral symmetry to set up on the bandeau, the metal wire wears to locate on the solidus spare, solidus spare and bandeau sliding connection, be equipped with first spring between solidus spare and bandeau, first spring supports solidus spare and bandeau, the main part presss from both sides tightly between metal wire and bandeau. When the two VR units are located on the two ends of the headband, respectively, the device is in an earphone use mode; rotate the supra-aural earphone and make the supra-aural earphone shift out the cavity of ear muff, then turn over the ear muff, remove the main part afterwards, when two main parts all removed the intermediate position to the bandeau from the both ends of bandeau, turn over the ear muff and rotate the supra-aural earphone and reset, realize that equipment is switched into VR glasses service mode by earphone service mode.

As a further improvement of the above technical solution, a nose support module is disposed on the headband, the nose support module is located in the middle of the headband, the nose support module includes a nose support member, a left clamp member and a right clamp member, the nose support member, the left clamp member and the right clamp member are all slidably disposed in a nose support groove of the headband, a second spring is disposed between the nose support member and the headband, the second spring abuts against the nose support member and the headband, the left clamp member and the right clamp member are respectively located on the left side and the right side of the nose support member, clamping blocks are disposed at one end of the left clamp member and one end of the right clamp member, a third spring is disposed between the left clamp member and the right clamp member, the third spring abuts against the left clamp member and the right clamp member, the other end of the left clamp member and the other end of the right clamp member are both exposed out of the headband, and when the headband is not in use, the clamping groove of the nose support member is located between the two clamping blocks so that the nose support member is clamped and fixed between the two clamping blocks. Through the clamping state and the active state of nose pad spare for when carrying out equipment service mode and switching, the nose pad spare that is in clamping state can do benefit to the fixed of equipment, conveniently switches going on of operation, is in the nose pad spare and the cooperation of second spring of active state when equipment is in VR glasses service mode, can slow down the impact force that equipment shake produced.

As a further improvement of the technical scheme, the main body is connected to the headband in a sliding mode through the sliding piece, a metal hose is fixedly inserted into one end of the sliding piece, the metal hose is arranged in a sliding groove of the headband in a sliding mode, the other end of the sliding piece is connected with the main body in a sliding mode, a fourth spring is arranged between the other end of the sliding piece and the main body, and the fourth spring abuts against the other end of the sliding piece and the main body. The sliding piece enables a separable moving space to exist between the main body and the headband, sliding of the main body at the bending position of the headband is facilitated, and fluency of mode switching is guaranteed.

As a further improvement of the above technical scheme, fixedly connected with inserted block on the side of main part, all offer the slot that is used for holding the inserted block on the both sides face of the lug of bandeau, the lug is located the intermediate position of bandeau, and when the inserted block inserted the slot, main part and bandeau realized connecting through the bolt piece, and bolt piece sliding connection is on the lug, is equipped with a plurality of fifth springs between bolt piece and the lug, and the fifth spring supports bolt piece and lug, and the circular arc end of the last inserted column of bolt piece passes the lug and is located the slot. Through the fixed action of bolt spare to the main part, do benefit to the fixed intensity that improves the main part on the bandeau, thereby avoid appearing shifting in the use and influence the use impression under the VR glasses service pattern.

As a further improvement of the technical scheme, the inserting block and the sliding part are fixedly connected with first circuit contact pieces, second circuit contact pieces are arranged in the inserting slot and the sliding slot of the head band, and the VR unit is in contact with the corresponding second circuit contact pieces through the two first circuit contact pieces to realize power supply. Through the sheet structure of first circuit contact and second circuit contact, do benefit to the power supply stability of guarantee VR unit, avoid the VR unit to take place the position and remove and lead to the unstable result in use of influencing of power supply.

As a further improvement of the technical scheme, the lens and the display screen are sequentially installed and fixed in the cavity of the main body from outside to inside, and the wire groove for containing the metal wire is formed in the bottom surface of the main body, so that the metal wire is favorably fixed on the head band.

As above-mentioned technical scheme's further improvement, be equipped with the extension pad on one side of ear muff, do benefit to ear muff laminating ear under earphone user mode, improve the audio, do benefit to ear muff laminating eye under VR glasses user mode, avoid external light to penetrate into and influence the result of use.

Compared with the prior art, the invention has the following advantages and effects:

according to the invention, through the matching use of the VR unit, the ear muffs and the ear-hanging type earphones, the switching of the equipment between the earphone use mode and the VR glasses use mode is realized, the switching operation is convenient, the size of the equipment is favorably reduced, the carrying is convenient, the attractiveness of the equipment and the equipment in use is improved, and the market popularization of the equipment is favorably realized. Simultaneously, when equipment was in VR glasses service mode, the fixed effect of supra-aural earphone at the head can improve equipment, does benefit to guarantee user's use impression. Through the use mode that switches between earphone user mode and the VR glasses user mode, improved the suitability of equipment, do benefit to and satisfy the user demand of user under different occasions. Further, slide through the VR unit and set up between wire and bandeau for the VR unit presss from both sides tightly all the time between wire and bandeau, does benefit to the stability of guarantee VR unit, thereby avoids the VR unit to take place to incline and influence the result of use and lead to user's use to feel and reduce.

Drawings

Fig. 1 is a schematic structural diagram of an earphone usage mode of a VR headset based on artificial intelligence according to the present invention.

Fig. 2 is a schematic structural diagram of a usage mode of VR glasses of a VR headset based on artificial intelligence.

Fig. 3 is a schematic diagram of a power supply manner of the VR unit shown in fig. 1.

Fig. 4 is a schematic view of the structure of the slider shown in fig. 3.

Fig. 5 is a schematic structural view of the wire fixing member shown in fig. 1.

Fig. 6 is a schematic structural view of the nose pad module shown in fig. 1.

Fig. 7 is a schematic top view of the structure of the nose pad module shown in fig. 1.

Fig. 8 is a schematic diagram of the structure of the VR unit shown in fig. 1.

The ear-hanging earphone comprises a headband 1, a sliding base 11, a wire fixing piece 12, a first spring 13, a nasal bracket 14, a sliding groove 15, a bump 16, a slot 17, a viewing port 18, a VR unit 2, a main body 21, an ear shield 22, an insertion block 23, a lens 24, a display screen 25, a wire groove 26, an extension pad 27, an ear-hanging earphone 3, a metal wire 4, a nasal bracket module 5, a nasal bracket piece 51, a left clamping piece 52, a right clamping piece 53, a second spring 54, a clamping block 55, a third spring 56, a clamping groove 57, a sliding piece 6, a metal hose 61, a fourth spring 62, a latch piece 7, a fifth spring 71, an insertion column 72, an arc end 73, a first circuit contact 8 and a second circuit contact 9.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Referring to fig. 1 to 8, the VR headset based on artificial intelligence of this embodiment includes a headband 1, the headband 1 is a bilaterally symmetric U-shaped structure, VR units 2 are slidably disposed on outer sides of two ends of the headband 1, foldable earmuffs 22 are disposed on a main body 21 of the VR unit 2, sliding bases 11 are slidably disposed on inner sides of two ends of the headband 1, earphones 3 are rotatably connected to the sliding bases 11, the earphones 3 can be accommodated in cavities of the earmuffs 22 by rotating, a metal wire 4 is disposed on the headband 1 along an edge of the outer side of the headband 1, two ends of the metal wire 4 are fixedly connected to the headband 1, a plurality of wire fixing members 12 are disposed on the headband 1, the wire fixing members 12 are bilaterally symmetrically disposed on the headband 1 by using a center line of the headband 1 as a symmetry line, the metal wire 4 is inserted in the wire fixing members 12, the wire fixing members 12 are slidably connected to the headband 1, a first spring 13 is arranged between the wire fixing piece 12 and the headband 1, the first spring 13 props against the wire fixing piece 12 and the headband 1, the main body 21 is clamped between the metal wire 4 and the headband 1, a nose support module 5 is arranged on the headband 1, the nose support module 5 is positioned in the middle of the headband 1, the nose support module 5 comprises a nose support piece 51, a left clamping piece 52 and a right clamping piece 53, the nose support piece 51, the left clamping piece 52 and the right clamping piece 53 are all arranged in a nose support groove 14 of the headband 1 in a sliding mode, a second spring 54 is arranged between the nose support piece 51 and the headband 1, the second spring 54 props against the nose support piece 51 and the headband 1, the left clamping piece 52 and the right clamping piece 53 are respectively positioned on the left side and the right side of the nose support piece 51, clamping blocks 55 are arranged at one end of the left clamping piece 52 and one end of the right clamping piece 53, a third spring 56 is arranged between the left clamping piece 52 and the right clamping piece 53, the third spring 56 props against the left clamping piece 52 and the right clamping piece 53, the other end of the left clamping piece 52 and the other end of the right clamping piece 53 are both exposed out of the headband 1, when not in use, the clamping groove 57 of the nose pad 51 is positioned between the two clamping blocks 55 so that the nose pad 51 is clamped and fixed between the two clamping blocks 55, the main body 21 is connected to the headband 1 in a sliding manner through the sliding piece 6, one end of the sliding piece 6 is fixedly inserted with the metal hose 61, the metal hose 61 is arranged in the sliding groove 15 of the headband 1 in a sliding manner, the other end of the sliding piece 6 is connected with the main body 21 in a sliding manner, the fourth spring 62 is arranged between the other end of the sliding piece 6 and the main body 21, the fourth spring 62 is abutted against the other end of the sliding piece 6 and the main body 21, the side surface of the main body 21 is fixedly connected with the inserting block 23, the inserting grooves 17 for accommodating the inserting blocks 23 are respectively arranged on the two side surfaces of the convex block 16 of the headband 1, the convex block 16 is positioned in the middle position of the headband 1, when the inserting block 23 is inserted into the inserting groove 17, the main body 21 and the headband 1 are connected through the bolt piece 7, the bolt piece 7 is connected on the convex block 16 in a sliding manner, a plurality of fifth springs 71 are arranged between the bolt piece 7 and the convex block 16, the fifth springs 71 prop against the bolt piece 7 and the convex block 16, the arc ends 73 of the inserting columns 72 on the bolt piece 7 penetrate through the convex block 16 and are positioned in the slots 17, the inserting blocks 23 and the sliding piece 6 are both fixedly connected with first circuit contact pieces 8, second circuit contact pieces 9 are arranged in the slots 17 and the sliding grooves 15 of the headband 1, the VR unit 2 is powered by the simultaneous contact of the two first circuit contact pieces 8 and the corresponding second circuit contact pieces 9, the headband 1 is provided with two viewing ports 18, the convex block 16 is positioned between the two viewing ports 18, lenses 24 and a display screen 25 are sequentially arranged and fixed in a cavity of the main body 21 from outside to inside, the bottom surface of the main body 21 is provided with a wire groove 26 for accommodating the metal wire 4, an extension pad 27 is provided on one side of the ear cup 22.

In summary, the application method of the invention is as follows:

when equipment needs to be switched into VR glasses service mode by earphone service mode, rotate the supra-aural earphone and make the supra-aural earphone shift out the cavity of ear muff, then turn over the ear muff down, remove the main part afterwards, when two main parts all removed the intermediate position to the bandeau from the both ends of bandeau, two first circuit contact and corresponding second circuit contact in the main part, thereby realize the power supply of VR unit, simultaneously through the fixed main part of bolt spare, make two main parts inwards press left folder and right folder respectively, the tight state of clamp is relieved to the nose support spare, the nose support spare moves down until the bottom of nose support spare supports the nose back under the effect of second spring, turn over the ear muff afterwards and rotate the supra-aural earphone and make the supra-aural earphone hang in the ear.

When equipment needs to be switched into earphone service mode by VR glasses service mode, turn over the earmuff, then inwards press the bolt piece, make the main part remove fixedly, remove two main parts from the intermediate position of bandeau to the both ends of bandeau afterwards, simultaneously because left folder and right folder stop to press, left folder and right folder all outwards move under the effect of third spring, inwards push into nose support piece and make the clamping groove press from both sides tightly between two clamp splice, thereby realize nose support piece's fixed, rotate the supra-aural earphone and turn over the earmuff, make the supra-aural earphone immigrate in the cavity of earmuff.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may occur to those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A movable structure of VR glasses, includes bandeau (1), its characterized in that: all slide on the outside at the both ends of bandeau (1) and be provided with VR unit (2), be equipped with ear muff (22) that can turn over the book on VR unit (2) main part (21), it is provided with sliding base (11) all to slide on the inboard at the both ends of bandeau (1), it is connected with supra-aural earphone (3) to rotate on sliding base (11), supra-aural earphone (3) can be through rotating the cavity that realizes supra-aural earphone (3) income ear muff (22), metal wire (4) set up on bandeau (1) along the outside edge of bandeau (1), be equipped with a plurality of solidus spare (12) on bandeau (1), solidus spare (12) set up on bandeau (1) for the symmetry line bilateral symmetry with the central line of bandeau (1), metal wire (4) wear to locate on solidus spare (12), solidus spare (12) and bandeau (1) sliding connection, be equipped with first spring (13) between solidus spare (12) and bandeau (1), first spring (13) support solidus spare (12) and bandeau (1), main part (21) press from both sides tight between bandeau (1).

2. The movable structure of VR glasses according to claim 1, wherein: the nose support structure is characterized in that a nose support module (5) is arranged on the headband (1), the nose support module (5) is located in the middle of the headband (1), the nose support module (5) comprises a nose support piece (51), a left clamping piece (52) and a right clamping piece (53), the nose support piece (51), the left clamping piece (52) and the right clamping piece (53) are arranged in a nose support groove (14) of the headband (1) in a sliding mode, a second spring (54) is arranged between the nose support piece (51) and the headband (1), the second spring (54) abuts against the nose support piece (51) and the headband (1), the left clamping piece (52) and the right clamping piece (53) are respectively located on the left side and the right side of the nose support piece (51), clamping blocks (55) are arranged at one end of the left clamping piece (52) and one end of the right clamping piece (53), a third spring (56) is arranged between the left clamping piece (52) and the right clamping piece (53), the third spring (56) abuts against the left clamping piece (52) and the right clamping piece (53), the other end of the left clamping piece (52) and the right clamping piece (53) are both located between the nose support piece (51) and the nose support piece (57) when the nose support piece (51) is not used, and the nose support piece (57) is located between the two clamping pieces (51).

3. The movable structure of VR glasses according to claim 1, wherein: the novel headband is characterized in that the main body (21) is connected to the headband (1) in a sliding mode through the sliding piece (6), a metal hose (61) is fixedly inserted into one end of the sliding piece (6), the metal hose (61) is arranged in the sliding groove (15) of the headband (1) in a sliding mode, the other end of the sliding piece (6) is connected with the main body (21) in a sliding mode, a fourth spring (62) is arranged between the other end of the sliding piece (6) and the main body (21), and the fourth spring (62) abuts against the other end of the sliding piece (6) and the main body (21).

4. The movable structure of VR glasses according to claim 1, wherein: fixedly connected with inserted block (23) on the side of main part (21), all offer slot (17) that are used for holding inserted block (23) on the both sides face of lug (16) of bandeau (1), lug (16) are located the intermediate position of bandeau (1), when inserted block (23) inserted slot (17), main part (21) and bandeau (1) realize connecting through bolt spare (7), bolt spare (7) sliding connection is on lug (16), be equipped with a plurality of fifth spring (71) between bolt spare (7) and lug (16), fifth spring (71) support bolt spare (7) and lug (16), circular arc end (73) of inserted column (72) on bolt spare (7) pass lug (16) and are located slot (17).

5. The movable structure of VR glasses of claim 4, wherein: equal fixedly connected with first circuit contact (8) on inserted block (23) and slider (6), all be equipped with second circuit contact (9) in slot (17) and the spout (15) of bandeau (1), VR unit (2) contact simultaneously through two first circuit contact (8) and corresponding second circuit contact (9) and realize the power supply.

6. The movable structure of VR glasses according to claim 1, wherein: the lens (24) and the display screen (25) are sequentially installed and fixed in the cavity of the main body (21) from outside to inside, and a wire groove (26) used for containing the metal wire (4) is formed in the bottom surface of the main body (21).

7. The movable structure of VR glasses according to claim 1, wherein: an extension cushion (27) is arranged on one side of the ear muffs (22).