CN218099800U

CN218099800U - VR all-in-one of scalable speaker

Info

Publication number: CN218099800U
Application number: CN202222698763.0U
Authority: CN
Inventors: 黄武扬
Original assignee: Beijing Dream Bloom Technology Co ltd
Current assignee: Beijing Dream Bloom Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2022-12-20
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a VR integrated machine of a telescopic loudspeaker, which comprises a machine body worn on the face, wherein the outer side of the machine body is rotationally connected with a forehead protection piece, the outer side of the forehead protection piece is connected with a afterbrain protection lining through an adjustable connecting belt, and the outer side of the afterbrain protection lining is fixedly provided with a afterbrain pillow sheet; further comprising: the two mounting seats are symmetrically mounted on two sides of the machine body, the inner sides of the end parts of the mounting seats are provided with loudspeakers, and one ends of the mounting seats, far away from the machine body, are provided with through holes; the sliding chute is formed in one side of the mounting seat, a telescopic rod is arranged on the inner side of the sliding chute, and an adjusting button is fixedly mounted at one end, far away from the mounting seat, of the telescopic rod; and the fixed cylinder is fixedly arranged on the outer wall of the loudspeaker. This VR all-in-one of scalable speaker can carry out convenient multidirectional regulation to the position of speaker to can adjust the position of speaker in the ear outside, with being suitable for wearing of different users.

Description

VR all-in-one of scalable speaker

Technical Field

The utility model relates to a VR all-in-one technical field specifically is a VR all-in-one of scalable speaker.

Background

The VR all-in-one is a head mounted display device, can guide the user to get into virtual environment to bring real audio visual effect for the user, but current VR all-in-one still has some inadequacies.

By way of example: for example, CN 217060648U's VR all-in-one, its loudspeaker casing is used for assembling loudspeaker, and loudspeaker casing's first end sets up on brace table and arch, and loudspeaker casing's first end is connected through first connecting piece with the arch, realizes loudspeaker casing and optical mechanical components's fixed, and loudspeaker casing's second end is worn to locate on the first draw-in groove of connecting the lid and is extended to the outside of face guard. During the application, because the both sides position of ray apparatus subassembly is in same altitude with the position of ear basically, the second end of installing the loudspeaker casing on ray apparatus subassembly is just right to the ear just so, and sound can direct transmission to ear when using the VR all-in-one like this, and it is far away with the ear to have solved among the prior art loudspeaker position. The user can hardly acquire the sound of the loudspeaker or the sound is small, and the user experiences the problem of influence, but the ear positions of different users have certain difference; most of the loudspeakers in the prior art are fixedly mounted with the shell of the all-in-one machine, the mounting structure is single, and the positions of the loudspeakers cannot be conveniently adjusted, so that the loudspeakers cannot be close to ears of different users, and certain use defects exist

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a VR all-in-one of scalable speaker to solve the inconvenient problem of carrying out convenient regulation to the position of speaker of VR all-in-one on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a VR integrated machine of a telescopic loudspeaker comprises a machine body worn on the face, wherein the outer side of the machine body is rotatably connected with a forehead protection piece, the outer side of the forehead protection piece is connected with a afterbrain protection lining through an adjustable connecting belt, and the outer side of the afterbrain protection lining is fixedly provided with a afterbrain pillow sheet;

further comprising: the loudspeaker is arranged on the inner side of the end part of the mounting seat, and a through hole is formed in one end, far away from the machine body, of the mounting seat;

the sliding chute is formed in one side of the mounting seat, a telescopic rod is arranged on the inner side of the sliding chute, and an adjusting button is fixedly mounted at one end, far away from the mounting seat, of the telescopic rod;

and the fixed cylinder is fixedly arranged on the outer wall of the loudspeaker.

Preferably, the occipital sheet is arranged in an arc structure, and a hole structure is formed in the middle of the occipital sheet.

Through adopting above-mentioned technical scheme for when the all-in-one was worn, hindbrain pillow piece can laminate in user's hindbrain, and can improve the ventilation effect of contact position through the hole result, improves and wears the comfort level.

Preferably, the mount pad is the cavity form, just speaker and mount pad sliding connection, and the both sides of speaker are the arc structure setting, simultaneously speaker and through-hole clearance fit.

Through adopting above-mentioned technical scheme for the position of speaker in the mount pad can be adjusted to the slip speaker, and rotatory speaker can carry out the angle modulation simultaneously, and then can adjust the position of speaker in the organism outside, thereby can correspond with different users' ear position.

Preferably, the telescopic rod is in clearance fit with the fixed cylinder, the telescopic rod is telescopically adjusted with the fixed cylinder, and the fixed cylinder is slidably connected with the sliding groove.

Through adopting above-mentioned technical scheme for when the speaker removed, the spout can be followed to the solid fixed cylinder and slided, thereby leads to the speaker, and the solid fixed cylinder speaker of being convenient for rotates around it simultaneously, thereby improves the regulation convenience of speaker.

Preferably, the inner side of the fixed cylinder is provided with a spring, two ends of the spring are respectively connected to the end of the telescopic rod and the surface of the loudspeaker, an anti-skid pad is sleeved on the outer side of the telescopic rod, the anti-skid pad is attached to the lower surface of the adjusting button, and the outer diameter of the anti-skid pad is larger than the width of the sliding groove.

Through adopting above-mentioned technical scheme, adjust the completion back for the telescopic link can drive the adjusting knob and be close to the mount pad under the elastic force effect of spring, makes the slipmat can laminate in the outside of mount pad, thereby realizes spacing to the speaker, ensures to adjust stability.

Preferably, the outside of mount pad is rotated and is connected with the shutoff piece, just the shutoff piece is the arc structure setting, and the shutoff piece corresponds the setting with the position of through-hole.

Through adopting above-mentioned technical scheme for the all-in-one uses the back of accomplishing, can accomodate the speaker into the mount pad, and can carry out the shutoff to the through-hole through the shutoff piece, thereby gets into the dust in avoiding the speaker.

Compared with the prior art, the beneficial effects of the utility model are that: this VR all-in-one of scalable speaker can carry out convenient multidirectional regulation to the position of speaker to can adjust the position of speaker in the ear outside, with being suitable for wearing of different users, specific content is as follows:

1. the anti-slip device is provided with the mounting seat, the loudspeaker and the adjusting button, the anti-slip mat can be far away from the mounting seat by pulling the fixing barrel outwards, the fixing barrel can be moved or rotated along the sliding groove at the moment, so that the loudspeaker can be stretched and adjusted in a rotating mode, the distance position of the loudspeaker from the ear part can be changed, after the adjustment is completed, the adjusting button is loosened, the adjusting button can drive the anti-slip mat to be attached to the outer side of the mounting seat under the elastic force action of the spring, the loudspeaker can be positioned, and the application range of the loudspeaker is further expanded;

2. be provided with through-hole and shutoff piece, after the all-in-one used the completion, remove the speaker, can accomodate the speaker into the mount pad through the through-hole, follow-up through rotatory shutoff piece, can be so that the shutoff piece carries out the shutoff to the through-hole, and then avoid external dust or impurity to cause the mesh jam of speaker.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the mounting base of the present invention;

fig. 3 is a schematic perspective sectional structure view of the mounting base and the speaker of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the installation structure of the speaker of the present invention;

fig. 6 is a schematic view of a three-dimensional structure of the speaker of the present invention.

In the figure: 1. a body; 2. a forehead guard; 3. a connecting belt; 4. protecting the hindbrain; 5. occipital tablet of hindbrain; 6. a mounting seat; 7. a speaker; 8. a through hole; 9. a chute; 10. a fixed cylinder; 11. a telescopic rod; 12. a spring; 13. an adjusting knob; 14. a non-slip mat; 15. a plugging sheet.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a VR integrated machine of a telescopic loudspeaker comprises a machine body 1 worn on the face, wherein the outer side of the machine body 1 is rotatably connected with a forehead protection piece 2, the outer side of the forehead protection piece 2 is connected with a afterbrain protection lining 4 through an adjustable connecting belt 3, and the outer side of the afterbrain protection lining 4 is fixedly provided with a afterbrain pillow piece 5;

further comprising: the two mounting seats 6 are symmetrically mounted on two sides of the machine body 1, the inner sides of the end parts of the mounting seats 6 are provided with loudspeakers 7, and one ends of the mounting seats 6, which are far away from the machine body 1, are provided with through holes 8; the sliding chute 9 is arranged on one side of the mounting seat 6, the inner side of the sliding chute 9 is provided with a telescopic rod 11, and one end, far away from the mounting seat 6, of the telescopic rod 11 is fixedly provided with an adjusting button 13; and a fixed cylinder 10 fixedly attached to an outer wall of the speaker 7. The occipital sheet 5 is arranged in an arc structure, and a hole structure is arranged in the middle of the occipital sheet 5. Mount pad 6 is the cavity form, and

speaker

7 and 6 sliding connection of mount pad to the both sides of speaker 7 are the arc structure setting, and speaker 7 and 8 clearance fit of through-hole simultaneously. Telescopic link 11 and a fixed section of thick bamboo 10 clearance fit, and telescopic link 11 and a fixed section of thick bamboo 10 regulation that stretches out and draws back to a fixed section of thick bamboo 10 and spout 9 sliding connection. The inboard of fixed section of thick bamboo 10 is provided with spring 12, and the both ends of spring 12 are connected respectively in the tip of telescopic link 11 and the surface of speaker 7, and the outside cover of telescopic link 11 is equipped with slipmat 14, while slipmat 14 laminates in the lower surface of adjusting knob 13, and the external diameter of slipmat 14 is greater than the width of spout 9, as shown in fig. 1-4 and fig. 6, when needing to use this VR all-in-one, through cup jointing the connecting band 3, change the distance between forehead fender 2 and the afterbrain protective liner 4, then wear both in the head outside, make afterbrain protective liner 5 can support user's afterbrain, through rotatory organism 1, make organism 1 laminate in the eye outside, then stimulate adjusting knob 13, make telescopic link 11 and fixed section of thick bamboo 10 flexible regulation, slipmat 14 can break away from the surface of mount pad 6 this moment, then slide and rotatory speaker 7, thereby adjust the speaker 7 to the distance of different users's ear, and then improve the audio-visual effect, after the regulation is accomplished, loosen adjusting knob 13, make adjusting knob 13 drive slipmat 14 in the laminating in the outside of mount pad 6, thereby realize the location to speaker 7.

The outside of mount pad 6 is rotated and is connected with shutoff piece 15, and shutoff piece 15 is the setting of arc structure, and shutoff piece 15 corresponds the setting with the position of through-hole 8, as shown in fig. 1 and 5, after the VR all-in-one used, pulling adjusting knob 13, can pass through the inboard that through-hole 8 income mount pad 6 with speaker 7, then rotatory shutoff piece 15, make shutoff piece 15 can laminate in the tip of mount pad 6, thereby realize the shutoff to through-hole 8, effectively avoid external dust and impurity to block up the mesh of speaker 7.

The working principle is as follows: when the VR all-in-one machine of this scalable speaker is used, at first according to shown in fig. 1-6, when using the VR all-in-one machine, wear forehead visor 2 and afterbrain visor 4 in the head outside, then rotate organism 1, make it laminate in the eye, then pull adjusting knob 13, and stretch out and draw back and the rotation regulation to speaker 7, make speaker 7 can be close to different users' ear, the regulation is accomplished, loosen adjusting knob 13, realize the location to speaker 7, after using the completion, can pass through-hole 8 with speaker 7 and slide into mount pad 6, then rotatory shutoff piece 15 can carry out the shutoff to through-hole 8, avoid dust and impurity to block up speaker 7 mesh.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A VR all-in-one machine of a telescopic loudspeaker comprises a machine body (1) worn on the face, wherein a forehead protection piece (2) is rotatably connected to the outer side of the machine body (1), a back brain protection lining (4) is connected to the outer side of the forehead protection piece (2) through an adjustable connecting belt (3), and a back brain pillow sheet (5) is fixedly mounted on the outer side of the back brain protection lining (4);

it is characterized by also comprising:

the loudspeaker mounting structure comprises two mounting seats (6) which are symmetrically mounted on two sides of a machine body (1), wherein a loudspeaker (7) is arranged on the inner side of the end part of each mounting seat (6), and a through hole (8) is formed in one end, far away from the machine body (1), of each mounting seat (6);

the sliding chute (9) is arranged on one side of the mounting seat (6), a telescopic rod (11) is arranged on the inner side of the sliding chute (9), and an adjusting button (13) is fixedly mounted at one end, far away from the mounting seat (6), of the telescopic rod (11);

and a fixed cylinder (10) fixedly mounted on the outer wall of the loudspeaker (7).

2. The VR all-in-one machine of retractable speakers of claim 1, wherein: the afterbrain pillow piece (5) is arranged in an arc structure, and a hole structure is formed in the middle of the afterbrain pillow piece (5).

3. The VR all-in-one machine of retractable speakers of claim 1, wherein: the mounting seat (6) is hollow, the loudspeaker (7) is connected with the mounting seat (6) in a sliding mode, the two sides of the loudspeaker (7) are arranged in an arc-shaped structure, and meanwhile the loudspeaker (7) is in clearance fit with the through hole (8).

4. The VR all-in-one machine of retractable speakers of claim 1, wherein: telescopic link (11) and fixed section of thick bamboo (10) clearance fit, and telescopic link (11) and fixed section of thick bamboo (10) flexible regulation, and fixed section of thick bamboo (10) and spout (9) sliding connection.

5. The VR integrated machine of claim 1 in which: the inboard of fixed section of thick bamboo (10) is provided with spring (12), just the both ends of spring (12) are connected respectively in the tip of telescopic link (11) and the surface of speaker (7), and the outside cover of telescopic link (11) is equipped with slipmat (14), simultaneously slipmat (14) are laminated in the lower surface of adjusting knob (13), moreover the external diameter of slipmat (14) is greater than the width of spout (9).

6. The VR integrated machine of claim 1 in which: the outside of mount pad (6) is rotated and is connected with shutoff piece (15), just shutoff piece (15) are the setting of arc structure, and shutoff piece (15) correspond the setting with the position of through-hole (8).