CN219162483U - Intelligent park virtual scene AR experience device - Google Patents

Abstract

The utility model relates to the technical field of AR, in particular to a device for experiencing an AR in a virtual scene in an intelligent park, which comprises a helmet body, wherein the front side of the helmet body is connected with AR glasses through a connecting rope, the top of the helmet body is connected with a connecting frame through a connecting plate, the connecting frame is positioned at the rear side of the helmet body, an elastic band is connected inside the helmet body, a notch is formed in one side of the helmet body, which faces the connecting frame, a fixed block is connected inside the notch in a sliding manner, containing grooves are formed in two ends of the fixed block, two ends of the elastic band are sequentially embedded into the two containing grooves, a clamping assembly is connected inside the containing grooves, the clamping assembly is connected with the elastic band, a first threaded rod is connected to one side of the fixed block, which faces the connecting frame, and the first threaded rod penetrates through the connecting frame and is in threaded connection with the connecting frame. According to the utility model, in the process of AR experience when a user wears the helmet, the compression force of the elastic band on the brain of the user can be reduced, so that the physical and mental health of the user is protected.

Description

Intelligent park virtual scene AR experience device

Technical Field

The utility model relates to the technical field of AR (augmented reality), in particular to a device for experiencing a small-scale virtual scene AR in an intelligent park.

Background

At present, along with the continuous development of technology, AR technology is also more and more mature, and services related to AR are all visible everywhere in the market, and current AR technology generally adopts the mode that the helmet was worn when using to implement in human service to with AR glasses and helmet connection, settle in the front side of helmet, when wearing the helmet, the user can make both eyes and AR glasses pair, carries out corresponding AR experience through the AR glasses.

However, because the internal structure of the existing helmet is generally and simply convenient, when the helmet is worn, the mode of the elastic band is often adopted, so that the head of a user is closely attached to the helmet, and along with the gradual increase of the AR experience time of the user, the user brain tissue nerves are pressed by the elastic band for a long time, and the dizziness headache and even vomiting of the user are easily caused, so that the physical and mental health of the user is influenced.

Therefore, it is necessary to provide a new intelligent park, virtual reality AR experience device to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the device for AR experience in the intelligent park, which can correspondingly stretch the elastic band in the process of AR experience when a user wears the helmet, so that the pressing force of the elastic band on the brain of the user is reduced, the discomfort of the user is avoided, and the physical and mental health of the user is protected.

The utility model provides an intelligent park virtual scene AR experience device, which comprises a helmet body, wherein the front side of the helmet body is connected with AR glasses through a connecting rope, the top of the helmet body is connected with a connecting frame through a connecting plate, the connecting frame is positioned at the rear side of the helmet body, and the inside of the helmet body is connected with an elastic band, and the intelligent park virtual scene AR experience device further comprises:

the helmet comprises a helmet body, a connecting frame, a fixing block and a connecting rod, wherein a notch is formed in one side of the helmet body, facing the connecting frame, and the fixing block is connected in a sliding manner in the notch;

the two ends of the fixing block are provided with accommodating grooves, and the two ends of the elastic band are sequentially embedded into the two accommodating grooves;

the clamping assembly is connected with the inside of the accommodating groove and connected with the elastic band;

the first threaded rod is rotatably connected to one side, facing the connecting frame, of the fixed block, and penetrates through the connecting frame and is in threaded connection with the connecting frame, and a first rotating rod is arranged at one end, far away from the fixed block, of the first threaded rod;

and the height adjusting assembly is connected between the AR glasses and the helmet body.

Preferably, a lining is arranged on the inner ring surface of the helmet body, an anti-slip gasket is arranged on the inner top wall of the lining, and the lining is connected with an elastic band through a plurality of connecting strips.

Preferably, the lower tip of link has seted up the screw hole with first threaded rod looks adaptation, just first threaded rod threaded connection is on the interior anchor ring of screw hole, all install the slider on the top and the bottom outer wall of fixed block, the spout has all been seted up on the roof and the diapire of breach, just slider and spout looks sliding connection.

Preferably, the clamping assembly comprises a clamping plate, the clamping plate is slidably connected in the accommodating groove and is abutted against one side of the elastic band, the sliding rod is mounted on the other side of the clamping plate, one end of the sliding rod, far away from the clamping plate, penetrates through one side of the accommodating groove and is connected with a pull rod, and a reset spring is connected between the clamping plate and one side groove wall of the accommodating groove.

Preferably, the height adjusting assembly comprises a fixed frame and a second threaded rod, the fixed frame is connected with the outer surface of the helmet body through a connecting rod, the second rotating rod is installed at the top of the second threaded rod, the other end of the second threaded rod penetrates through the upper end of the fixed frame and is rotationally connected to the inner bottom wall of the fixed frame, the top of the AR glasses is provided with a linkage plate, one side upper end of the linkage plate is provided with a moving block, and the moving block is in threaded connection with the outer annular surface of the second threaded rod.

Preferably, the movable block is in sliding connection with the fixed frame, limiting grooves are formed in inner walls of two sides of the fixed frame, limiting blocks are arranged on two sides of the movable block, and the limiting blocks are in sliding connection with the inside of the limiting grooves.

Compared with the related art, the intelligent park and simulated scene AR experience device provided by the utility model has the following beneficial effects:

(1) According to the intelligent park AR experience device, in the process that a user wears the helmet to perform AR experience, the elastic band can be correspondingly stretched, so that the compression force of the elastic band on the brain of the user is reduced, the discomfort of the user is avoided, and the physical and mental health of the user is protected;

(2) According to the intelligent park AR experience device, the end parts of the elastic bands can be correspondingly clamped through the clamping assemblies, so that the elastic bands are more firmly connected in the moving and pulling process, and the situation that secondary damage is caused to the scalp of a user due to the reaction of elasticity due to the fact that the elastic bands are broken easily does not occur is avoided, so that the intelligent park AR experience device is convenient to use;

(3) According to the intelligent park AR experience device, through the height adjusting component, the position height of the AR glasses on the helmet body can be correspondingly changed and adjusted according to the actual face condition of a user, so that the AR glasses are positioned on the pupil of the wearer, and the intelligent park AR experience device is convenient to use.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a preferred embodiment of an intelligent park, pseudo-scene AR experience device provided by the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective in accordance with the present utility model;

FIG. 3 is a schematic view of the connection between the fixing block and the elastic band according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of the connection between the helmet body and the connection frame according to the present utility model;

fig. 6 is a schematic view of the explosion structure at the connection of the fixing frame according to the present utility model.

Reference numerals in the drawings: 1. a helmet body; 2. a connecting plate; 3. a connecting frame; 4. a lining; 5. an anti-slip gasket; 6. a connecting strip; 7. an elastic band; 8. a fixed block; 9. a receiving groove; 10. a clamping plate; 11. a slide bar; 12. a return spring; 13. a pull rod; 14. a slide block; 15. a first threaded rod; 16. a first rotating lever; 17. a threaded hole; 18. a notch; 19. a chute; 20. a fixed frame; 21. a limit groove; 22. a second threaded rod; 23. a second rotating rod; 24. a linkage plate; 25. a moving block; 26. a limiting block; 27. a connecting rope; 28. AR glasses.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 6, the device for experiencing AR in a virtual scene in an intelligent park provided by the embodiments of the present utility model includes a helmet body 1, wherein AR glasses 28 are connected to the front side of the helmet body 1 through a connecting rope 27, a connecting frame 3 is connected to the top of the helmet body 1 through a connecting plate 2, the connecting frame 3 is located at the rear side of the helmet body 1, an elastic band 7 is connected to the inside of the helmet body 1, and the device further includes:

the fixed block 8, the helmet body 1 is opened with the notch 18 towards one side of the connecting frame 3, and the notch 18 is connected with the fixed block 8 in a sliding way;

the accommodating grooves 9 are formed in the two ends of the fixing block 8, and the two ends of the elastic band 7 are sequentially embedded into the two accommodating grooves 9;

the clamping assembly is connected with the inside of the accommodating groove 9 and is connected with the elastic belt 7;

the first threaded rod 15 is rotatably connected with one side of the fixed block 8, facing the connecting frame 3, of the first threaded rod 15, the first threaded rod 15 penetrates through the connecting frame 3 and is in threaded connection with the connecting frame 3, and one end, far away from the fixed block 8, of the first threaded rod 15 is provided with a first rotating rod 16;

height adjusting component, the height adjusting component is connected between the AR glasses 28 and the helmet body 1.

It should be noted that: only a part of the elastic band 7, which is close to the fixed block 8, is an elastic part;

it should be noted that: when the user feels uncomfortable when wearing the helmet in a tight state, the first rotating rod 16 is rotated to drive the first threaded rod 15 to rotate outwards on the connecting frame 3, and along with the movement of the first threaded rod 15, the fixing block 8 can be synchronously driven to move outwards in the notch 18, and the elastic part of the elastic band 7 is pulled, so that a tiny space is generated between the elastic part closely attached to the head of the user and the head of the user, and the extrusion on the head of the user is reduced;

it should be noted that: according to the utility model, in the process of AR experience when a user wears the helmet body 1, the elastic band 7 can be correspondingly stretched, so that the pressing force of the elastic band 7 on the brain of the user is reduced, the uncomfortable situation of the user is avoided, and the physical and mental health of the user is protected;

also to be described is: according to the utility model, the end part of the elastic band 7 can be correspondingly clamped through the clamping assembly, so that the connection between the structures of the elastic band 7 is more firm in the moving and pulling process, and the situation that secondary damage is caused to the scalp of a user due to the reaction of elasticity caused by the condition of disconnection can not easily occur, thereby being convenient to use;

also to be described is: this novel high adjusting part through setting up of use can be according to user's actual facial condition, carries out corresponding change to the position height of AR glasses 28 on helmet body 1 and adjusts, makes AR glasses 28 just to on the pupil position of wearer to in order to use.

In the embodiment of the present utility model, referring to fig. 2, an inner liner 4 is installed on an inner ring surface of a helmet body 1, an anti-slip pad 5 is installed on an inner top wall of the inner liner 4, and the inner liner 4 is connected with an elastic band 7 through a plurality of connecting strips 6.

In the embodiment of the present utility model, referring to fig. 3 and 5, a threaded hole 17 adapted to the first threaded rod 15 is provided at the lower end of the connecting frame 3, the first threaded rod 15 is screwed on the inner ring surface of the threaded hole 17, the top and bottom outer walls of the fixed block 8 are both provided with sliding blocks 14, the top wall and the bottom wall of the notch 18 are both provided with sliding grooves 19, and the sliding blocks 14 are slidably connected with the sliding grooves 19.

It should be noted that: when the fixed block 8 moves, the sliding block 14 can synchronously move correspondingly on the sliding groove 19, so that the fixed block 8 can be moved more conveniently.

In the embodiment of the present utility model, referring to fig. 3 and 4, the clamping assembly includes a clamping plate 10, the clamping plate 10 is slidably connected inside the accommodating groove 9 and abuts against one side of the elastic band 7, a sliding rod 11 is mounted on the other side of the clamping plate 10, one end of the sliding rod 11 away from the clamping plate 10 penetrates through one side of the accommodating groove 9 and is connected with a pull rod 13, and a return spring 12 is connected between the clamping plate 10 and a groove wall on one side of the accommodating groove 9.

It should be noted that: when the elastic band 7 is embedded into the accommodating groove 9, the pull rod 13 can be pulled outwards to enable the slide rod 11 to slide outwards, the synchronous reset spring 12 is compressed, and after the elastic band 7 is completely embedded, the pull rod 13 is loosened, and under the elastic action of the reset spring 12, the clamping plate 10 can be pushed away towards the direction of the elastic band 7 to clamp and fix the elastic band 7.

In the embodiment of the present utility model, referring to fig. 1 and 6, the height adjusting assembly comprises a fixed frame 20 and a second threaded rod 22, wherein the fixed frame 20 is connected with the outer surface of the helmet body 1 through a connecting rod, a second rotating rod 23 is installed at the top of the second threaded rod 22, the other end of the second threaded rod 22 penetrates through the upper end of the fixed frame 20 and is rotatably connected to the inner bottom wall of the fixed frame 20, a linkage plate 24 is installed at the top of the AR glasses 28, a moving block 25 is installed at the upper end of one side of the linkage plate 24, and the moving block 25 is in threaded connection with the outer annular surface of the second threaded rod 22;

the movable block 25 is in sliding connection with the fixed frame 20, limiting grooves 21 are formed in the inner walls of the two sides of the fixed frame 20, limiting blocks 26 are mounted on the two sides of the movable block 25, and the limiting blocks 26 are in sliding connection with the inside of the limiting grooves 21.

It should be noted that: the head condition of each person is different, when wearing the use, can rotate the second bull stick 23 according to user's own condition, drive second threaded rod 22 and carry out corresponding rotation on fixed frame 20, through the threaded connection of second threaded rod 22, drive movable block 25 and carry out corresponding rising or decline removal on the outer anchor ring of second threaded rod 22, because movable block 25 passes through linkage board 24 and AR glasses 28 to be connected, and be connected with between AR glasses 28 and helmet body 1 and connect rope 27, when movable block 25 removes, AR glasses 28 take place corresponding removal thereupon, thereby change AR glasses 28 and be used for the place height in front, with the pupil department of final adaptation user.

The working principle of the intelligent park and virtual scene AR experience device provided by the utility model is as follows: when the helmet is worn and used, the second rotating rod 23 can be rotated according to the self condition of a user, the second threaded rod 22 is driven to correspondingly rotate on the fixed frame 20, the moving block 25 is driven to correspondingly ascend or descend on the outer annular surface of the second threaded rod 22 through the threaded connection of the second threaded rod 22, as the moving block 25 is connected with the AR glasses 28 through the linkage plate 24, a connecting rope 27 is connected between the AR glasses 28 and the helmet body 1, when the moving block 25 moves, the AR glasses 28 correspondingly move along with the connecting rope, so that the height of the AR glasses 28 in front of the user is changed, and finally the height of the AR glasses is adapted to the pupil of the user;

when the user wears the helmet to feel a tight state and feel uncomfortable, the first rotating rod 16 can be rotated to drive the first threaded rod 15 to rotate outwards on the connecting frame 3, and along with the movement of the first threaded rod 15, the fixing block 8 can be synchronously driven to move outwards in the notch 18, the elastic part of the elastic band 7 is pulled, so that a tiny space is generated between the elastic part clung to the head of the user and the head of the user, the extrusion to the head of the user is reduced, the uncomfortable condition of the user is avoided, and the physical and mental health of the user is protected.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.

Claims (6)

1. Device is experienced to wisdom garden near-scene AR, a serial communication port, including helmet body (1), the front side of helmet body (1) is connected with AR glasses (28) through connecting rope (27), the top of helmet body (1) is connected with link (3) through connecting plate (2), just link (3) are located the rear side of helmet body (1), the internal connection of helmet body (1) has elastic cord (7), still includes:

a gap (18) is formed in one side, facing the connecting frame (3), of the helmet body (1), and the fixing block (8) is connected in a sliding manner in the gap (18);

the two ends of the fixed block (8) are provided with the accommodating grooves (9), and the two ends of the elastic band (7) are sequentially embedded into the two accommodating grooves (9);

the clamping assembly is connected with the inside of the accommodating groove (9) and is connected with the elastic band (7);

the first threaded rod (15) is rotatably connected to one side, facing the connecting frame (3), of the fixed block (8), the first threaded rod (15) penetrates through the connecting frame (3) and is in threaded connection with the connecting frame (3), and a first rotating rod (16) is arranged at one end, far away from the fixed block (8), of the first threaded rod (15);

and a height adjusting component is connected between the AR glasses (28) and the helmet body (1).

2. The intelligent park AR experience device according to claim 1, wherein a lining (4) is installed on the inner ring surface of the helmet body (1), an anti-slip gasket (5) is installed on the inner top wall of the lining (4), and the lining (4) is connected with an elastic band (7) through a plurality of connecting strips (6).

3. The intelligent park AR experience device according to claim 1, wherein a threaded hole (17) matched with a first threaded rod (15) is formed in the lower end portion of the connecting frame (3), the first threaded rod (15) is in threaded connection with an inner annular surface of the threaded hole (17), sliding blocks (14) are arranged on the top and bottom outer walls of the fixed block (8), sliding grooves (19) are formed in the top wall and the bottom wall of the gap (18), and the sliding blocks (14) are in sliding connection with the sliding grooves (19).

4. The smart park AR experience device according to claim 1, wherein the clamping assembly comprises a clamping plate (10), the clamping plate (10) is slidably connected to the inside of the accommodating groove (9) and is abutted against one side of the elastic band (7), a sliding rod (11) is mounted on the other side of the clamping plate (10), one end of the sliding rod (11) away from the clamping plate (10) penetrates through one side of the accommodating groove (9) and is connected with a pull rod (13), and a reset spring (12) is connected between the clamping plate (10) and one side groove wall of the accommodating groove (9).

5. The smart park AR experience device according to claim 1, wherein the height adjusting assembly comprises a fixed frame (20) and a second threaded rod (22), the fixed frame (20) is connected with the outer surface of the helmet body (1) through a connecting rod, a second rotating rod (23) is installed at the top of the second threaded rod (22), the other end of the second threaded rod (22) penetrates through the upper end of the fixed frame (20) and is rotationally connected to the inner bottom wall of the fixed frame (20), a linkage plate (24) is installed at the top of the AR glasses (28), a moving block (25) is installed at the upper end of one side of the linkage plate (24), and the moving block (25) is in threaded connection with the outer annular surface of the second threaded rod (22).

6. The smart park AR experience device according to claim 5, wherein the moving block (25) is slidably connected with the fixed frame (20), limiting grooves (21) are formed in inner walls of two sides of the fixed frame (20), limiting blocks (26) are mounted on two sides of the moving block (25), and the limiting blocks (26) are slidably connected in the limiting grooves (21).

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