Mobile virtual reality display device

Abstract

The utility model relates to the technical field of virtual display equipment, in particular to a mobile virtual reality display device which comprises a bearing mechanism, a moving mechanism, a sitting mechanism, a head-mounted display and a processor, the moving mechanism is arranged at the bottom of the bearing mechanism, the sitting mechanism is arranged on the bearing mechanism, the head-mounted display is arranged on the sitting mechanism, and the processor is arranged on the head-mounted display. And the processor is arranged in the bearing mechanism and is electrically connected with the head-mounted display. The processor of the head-mounted display is separately arranged in the bearing mechanism, so that when a user uses the head-mounted display, the user does not need to carry the heavy-weight processor and can sit on the sitting mechanism to use the head-mounted display, the burden of the user is relieved, and the user experience comfort is improved. And the moving mechanism can drive the whole bearing mechanism to move freely, so that the user is driven to move. The feet of the user can trigger the movement detection assembly, and a movement instruction can be transmitted to the processor to achieve a traditional virtual space walking function.

Description

Technical Field

[0001] This application relates to the field of virtual display device technology, and more specifically to a mobile virtual reality display device. Background Technology

[0002] With the development of virtual reality technology, large-scale spatial experience projects based on VR or AR devices are increasingly popular due to their highly realistic visual effects and user-friendly interactivity, and this type of experience is gradually becoming a trend nationwide. To achieve a higher quality visual experience, virtual reality experiences based on high-performance VR / AR devices typically require VR / AR devices with high-performance processors. This necessitates users carrying a separate computer processor, often quite heavy, which negatively impacts the user experience. Therefore, solving the problems of heavy and inconvenient devices in these virtual reality display experiences is a technical challenge that needs to be addressed in this field. Utility Model Content

[0003] In view of this, this application provides a mobile virtual reality display device that eliminates the need to carry a heavy processor when using a head-mounted display, thus solving the problem of heavy and inconvenient devices in such virtual reality display experiences.

[0004] In a first aspect, this application provides a mobile virtual reality display device, comprising: a support mechanism including multiple sectors, each sector being provided with a motion detection component; a movement mechanism disposed at the bottom of the support mechanism; a seating mechanism disposed on the support mechanism for a user to sit on; a head-mounted display disposed on the seating mechanism; and a processor disposed inside the support mechanism, the processor being electrically connected to the head-mounted display.

[0005] In conjunction with the first aspect, in one possible implementation, the supporting mechanism is a disc-shaped structure, and the supporting mechanism is equally divided into multiple sectors; wherein, a support shaft is provided at the center of the disc of the supporting mechanism, the riding mechanism is rotatably connected to the support shaft, and the multiple sectors are arranged around the support shaft.

[0006] In conjunction with the first aspect, in one possible implementation, the motion detection component includes: a roller rotatably connected to the support mechanism, at least a portion of the roller protruding from the upper surface of the support mechanism; and a motion sensor disposed inside or on the side of the roller, the motion sensor being used to detect the rotational movement of the roller.

[0007] In conjunction with the first aspect, in one possible implementation, the number of rollers on each sector is multiple, the multiple rollers are arranged radially along the sector, and the length of the multiple rollers gradually increases radially outward.

[0008] In conjunction with the first aspect, in one possible implementation, the roller is provided with anti-slip texture, and the texture protrusions of the anti-slip texture are covered with rubber pads.

[0009] In conjunction with the first aspect, in one possible implementation, the bearing mechanism has a groove, and the roller is rotatably connected within the groove.

[0010] In conjunction with the first aspect, in one possible implementation, the seating mechanism includes a backrest and a seat, the backrest is provided with a mounting assembly, the head-mounted display is provided with a hook, the mounting assembly is used to hang the hook, and the seat is rotatably connected to the support shaft.

[0011] In conjunction with the first aspect, in one possible implementation, a first cable passage cavity is provided inside the chair back, a second cable passage cavity is provided inside the chair seat, and a third cable passage cavity is provided inside the support shaft; wherein, the first cable passage cavity, the second cable passage cavity, and the third cable passage cavity are interconnected, the bearing mechanism has an internal receiving cavity, the processor is disposed in the receiving cavity, the third cable passage cavity is connected to the receiving cavity, and the head-mounted display and the processor are electrically connected via a communication line, the communication line passing sequentially through the first cable passage cavity, the second cable passage cavity, and the third cable passage cavity.

[0012] In conjunction with the first aspect, in one possible implementation, the first cable passage cavity is provided with a coil spring and a cable storage tray, the communication cable is partially wound around the cable storage tray, the coil spring is connected to the inner wall of the first cable passage cavity, and the cable storage tray is connected to the coil spring; a first deflector pulley is provided at the connection between the first cable passage cavity and the second cable passage cavity, a second deflector pulley is provided at the connection between the second cable passage cavity and the third cable passage cavity, a third deflector pulley is provided in the receiving cavity, and the communication cable bypasses the first deflector pulley, the second deflector pulley, and the third deflector pulley.

[0013] In conjunction with the first aspect, in one possible implementation, a power source is also included, disposed at the bottom of the support mechanism; wherein the moving mechanism includes: a power assembly disposed on the support mechanism, the power source and the power assembly being electrically connected; and a drive wheel connected to the power assembly, the power assembly being used to drive the drive wheel to rotate.

[0014] In this application, the processor of the head-mounted display is separately housed within the support structure. Users do not need to carry a heavy processor; they can use the head-mounted display while seated on the seating mechanism, reducing their burden and improving user comfort. Furthermore, the movement mechanism can move the entire support structure freely, thereby enabling user movement. The user's feet can trigger motion detection components, and movement commands can be transmitted to the processor to achieve traditional virtual space walking functions. Attached Figure Description

[0015] Figure 1 The diagram shown is an overall structural schematic of a mobile virtual reality display device provided in an embodiment of this application.

[0016] Figure 2 As shown Figure 1 Top view of the load-bearing mechanism.

[0017] Figure 3 The image shown is a partial structural cross-sectional view of the mobile virtual reality display device of this application.

[0018] Figure 4 As shown Figure 3 A magnified schematic diagram of part of the structure.

[0019] Reference numerals: 1-Bearing mechanism, 2-Moving mechanism, 3-Sitting mechanism, 4-Head-mounted display, 5-Support shaft, 7-First redirecting pulley, 8-Second redirecting pulley, 10-Communication line, 101-Sector, 102-Roller, 103-Receiving cavity, 301-Backrest, 302-Seat, 3011-First cable passage cavity, 3021-Second cable passage cavity, 501-Third cable passage cavity. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0021] Figure 1 The diagram shown is an overall structural schematic of a mobile virtual reality display device according to an embodiment of this application. This application provides a mobile virtual reality display device, such as... Figure 1As shown, the system includes: a support mechanism 1, a moving mechanism 2, a seating mechanism 3, a head-mounted display 4, and a processor. The support mechanism 1 includes multiple sectors 101, each of which is equipped with a motion detection component. The moving mechanism 2 is located at the bottom of the support mechanism 1, the seating mechanism 3 is located on the support mechanism 1 and is used for user seating, the head-mounted display 4 is located on the seating mechanism 3, and the processor is located inside the support mechanism 1 and is electrically connected to the head-mounted display 4.

[0022] In this embodiment, the processor of the head-mounted display 4 is separately housed within the support mechanism 1. When using the head-mounted display 4, the user does not need to carry a heavy processor and can use it while seated on the seating mechanism 3, reducing the user's burden and improving user comfort. Furthermore, the moving mechanism 2 can move the entire support mechanism 1 freely, thereby enabling the user to move. The user's feet can trigger the motion detection component, and the movement command can be transmitted to the processor to realize traditional virtual space walking functions. For example, when the user's feet make a walking motion and trigger the motion detection component, the virtual character on the head-mounted display 4 worn by the user walks synchronously.

[0023] Figure 2 As shown Figure 1 A top view of the load-bearing mechanism. In one embodiment, as shown... Figure 1 and Figure 2 As shown, the supporting mechanism 1 has a disc-shaped structure, which is equally divided into multiple sectors 101. A support shaft 5 is located at the center of the disc of the supporting mechanism 1, and the riding mechanism 3 is rotatably connected to the support shaft 5. The multiple sectors 101 are arranged around the support shaft 5. In this embodiment, the equally divided sectors 101 allow the motion detection component to be triggered regardless of the user's facing direction.

[0024] In one embodiment, such as Figure 2 As shown, the motion detection assembly includes a roller 102 and a motion sensor. The roller 102 is rotatably connected to the support mechanism 1, and at least a portion of the roller 102 protrudes from the upper surface of the support mechanism 1. The motion sensor is disposed inside or on the side of the roller 102 and is used to detect the rotational movement of the roller 102. The motion sensor is a rotation sensor.

[0025] In one embodiment, such as Figure 2 As shown, there are multiple rollers 102 on each sector 101. The multiple rollers 102 are arranged radially along the sector 101, and the length of the multiple rollers 102 gradually increases outward along the radial direction, so as to accommodate users of various body types.

[0026] Specifically, the roller 102 is provided with anti-slip texture, and the raised texture is covered with a rubber pad so that the user's foot can effectively drive the roller 102 to rotate by contacting the rubber pad. The bearing mechanism 1 is provided with a groove, and the roller 102 is rotatably connected in the groove, which can reduce the protruding volume of the roller 102 on the upper surface of the bearing mechanism 1.

[0027] Figure 3 The image shown is a partial structural cross-sectional view of the mobile virtual reality display device of this application. Specifically, as shown... Figure 3 As shown, the seating mechanism 3 includes a backrest 301 and a seat 302. The backrest 301 is provided with a mounting component, and the head-mounted display 4 is provided with a hook. The mounting component is used to hang the hook, and the seat 302 is rotatably connected to the support shaft 5.

[0028] like Figure 3 As shown, the chair back 301 is provided with a first cable passage cavity 3011, the chair seat 302 is provided with a second cable passage cavity 3021, and the support shaft 5 is provided with a third cable passage cavity 501.

[0029] The first through-cavity 3011, the second through-cavity 3021, and the third through-cavity 501 are interconnected. The bearing mechanism 1 has an internal receiving cavity 103, and the processor is located inside the receiving cavity 103. The third through-cavity 501 is connected to the receiving cavity 103. The head-mounted display 4 and the processor are electrically connected through a communication line 10, which passes through the first through-cavity 3011, the second through-cavity 3021, and the third through-cavity 501 in sequence.

[0030] In one embodiment, the first cable cavity 3011 is provided with a coil spring and a cable storage tray. The communication cable 10 is partially wound on the cable storage tray. The coil spring is connected to the inner wall of the first cable cavity 3011, and the cable storage tray is connected to the coil spring, so that the communication cable 10 can be automatically stored.

[0031] Figure 4 As shown Figure 3 A partially enlarged structural diagram. (See attached diagram.) Figure 4 As shown, a first deflector pulley 7 is provided at the connection between the first cable cavity 3011 and the second cable cavity 3021, a second deflector pulley 8 is provided at the connection between the second cable cavity 3021 and the third cable cavity 501, and a third deflector pulley 1031 is provided in the receiving cavity 103. The communication line 10 bypasses the first deflector pulley 7, the second deflector pulley 8 and the third deflector pulley 1031. The first deflector pulley 7, the second deflector pulley 8 and the third deflector pulley 1031 can effectively prevent the communication line 10 from being damaged by friction with the cavity connection during its journey to the next cavity.

[0032] In one embodiment, the mobile virtual reality display device further includes a power supply, which is disposed at the bottom of the supporting mechanism 1. The mobile mechanism 2 includes a power component and drive wheels. The power component is disposed on the supporting mechanism 1, and the power supply and power component are electrically connected. The drive wheels are connected to the power component, and the power component drives the drive wheels to rotate. The power supply can provide electrical energy to the power component, processor, and head-mounted display 4.

[0033] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

[0034] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the terms “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0035] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.

[0036] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features of the present invention.

[0037] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications or equivalent substitutions made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mobile virtual reality display device, characterized in that, include: The support mechanism (1) includes multiple sectors (101), each of which is provided with a movement detection component; The moving mechanism (2) is located at the bottom of the supporting mechanism (1); A seating mechanism (3) is provided on the carrying mechanism (1), and the seating mechanism (3) is used for users to ride; A head-mounted display (4) is mounted on the riding mechanism (3); A processor is disposed inside the support structure (1) and is electrically connected to the head-mounted display (4).

2. The mobile virtual reality display device according to claim 1, characterized in that, The bearing mechanism (1) is a disc-shaped structure, and the bearing mechanism (1) is equally divided into multiple sectors (101); The support shaft (5) is provided at the center of the bearing mechanism (1), the riding mechanism (3) is rotatably connected to the support shaft (5), and a plurality of sectors (101) are arranged around the support shaft (5).

3. The mobile virtual reality display device according to claim 1, characterized in that, The motion detection component includes: A roller (102), rotatably connected to the bearing mechanism (1), at least a portion of the roller (102) protruding from the upper surface of the bearing mechanism (1); and A motion sensor is disposed inside or on the side of the roller (102) and is used to detect the rotation of the roller (102).

4. The mobile virtual reality display device according to claim 3, characterized in that, The number of rollers (102) on each sector (101) is multiple, and the multiple rollers (102) are arranged radially along the sector (101), and the length of the multiple rollers (102) gradually increases radially outward.

5. The mobile virtual reality display device according to claim 4, characterized in that, The roller (102) is provided with anti-slip texture, and the texture protrusions of the anti-slip texture are covered with rubber pads.

6. The mobile virtual reality display device according to claim 4, characterized in that, The bearing mechanism (1) has a groove, and the roller (102) is rotatably connected in the groove.

7. The mobile virtual reality display device according to claim 2, characterized in that, The seating mechanism (3) includes a backrest (301) and a seat (302). The backrest (301) is provided with a mounting component, and the head-mounted display (4) is provided with a hook. The mounting component is used to hang the hook, and the seat (302) is rotatably connected to the support shaft (5).

8. The mobile virtual reality display device according to claim 7, characterized in that, The backrest (301) is provided with a first cable passage cavity (3011), the seat (302) is provided with a second cable passage cavity (3021), and the support shaft (5) is provided with a third cable passage cavity (501). The first through-cavity (3011), the second through-cavity (3021), and the third through-cavity (501) are interconnected. The bearing mechanism (1) has an internal receiving cavity (103). The processor is disposed in the receiving cavity (103). The third through-cavity (501) is connected to the receiving cavity (103). The head-mounted display (4) and the processor are electrically connected through a communication line (10). The communication line (10) passes through the first through-cavity (3011), the second through-cavity (3021), and the third through-cavity (501) in sequence.

9. The mobile virtual reality display device according to claim 8, characterized in that, The first communication cavity (3011) is provided with a coil spring and a line storage tray. The communication line (10) is partially wound on the line storage tray. The coil spring is connected to the inner wall of the first communication cavity (3011), and the line storage tray is connected to the coil spring. A first deflector pulley (7) is provided at the connection between the first cable cavity (3011) and the second cable cavity (3021), a second deflector pulley (8) is provided at the connection between the second cable cavity (3021) and the third cable cavity (501), and a third deflector pulley (1031) is provided in the receiving cavity (103). The communication line (10) bypasses the first deflector pulley (7), the second deflector pulley (8) and the third deflector pulley (1031).

10. The mobile virtual reality display device according to claim 1, characterized in that, It also includes a power supply, which is located at the bottom of the support mechanism (1); The moving mechanism (2) includes: A power assembly is mounted on the support mechanism (1), and the power source and the power assembly are electrically connected; and A drive wheel is connected to the power assembly, which drives the drive wheel to rotate.

Images