CN220438669U

CN220438669U - VR helmet

Info

Publication number: CN220438669U
Application number: CN202320360803.2U
Authority: CN
Inventors: 祝红娟
Original assignee: Fourth Medical Center General Hospital of Chinese PLA
Current assignee: Fourth Medical Center General Hospital of Chinese PLA
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2024-02-02
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a VR helmet, which belongs to the technical field of VR helmets and comprises a hollow disc, wherein a heat radiation assembly is arranged in the hollow disc, the outer sides of the hollow disc are respectively provided with a first hollow rod, a first hollow block and a second hollow block in a communicating mode, the number of the first hollow rods is two, one ends of the two first hollow rods, which are far away from the hollow disc, are connected with a first arc-shaped expansion plate in a communicating mode, an ear player is arranged at the position, close to ears, of the first arc-shaped expansion plate, a second arc-shaped expansion plate is arranged on the first hollow block in a communicating mode, a hollow mounting plate is arranged at the bottom of the second arc-shaped expansion plate, VR glasses are arranged on the hollow mounting plate, a fixing assembly is arranged on the second hollow block, an arc-shaped expansion plate is arranged on the bottom of the third arc-shaped expansion plate in a communicating mode, and a deformable telescopic fixing ring is sleeved at the neck of a human body. The device can make device and human body dispel the heat through the radiator unit, can make VR glasses reach the effect of being convenient for install and dismantlement through fixed subassembly.

Description

VR helmet

Technical Field

The utility model belongs to the technical field of VR helmets, and particularly relates to a VR helmet.

Background

VR helmets, i.e., virtual reality helmets, are devices that use a head-mounted display to seal the human vision and hearing from the outside, and to guide the user to create a sensation of being in a virtual environment.

The VR helmet of the prior art is large in size, and is easy to deviate due to self gravity or walking of a user and the like by means of the binding bands, so that the visual display effect of VR is affected due to unstable wearing, and discomfort is caused by long-time wearing of the elastic binding bands due to elastic elasticity.

The VR helmet disclosed by the utility model with the authorized bulletin number of CN207924258U has the advantages that when the VR glasses are not used, after the VR glasses are turned upwards to the upper side of the upper protective belt, the limiting plate is turned upwards again to enable the limiting plate to be opened and limit the VR glasses, the VR glasses are prevented from being turned downwards, the annular elastic belt is sleeved on the head, and when the VR glasses are turned upwards, the supporting effect can be achieved, and the VR glasses are prevented from falling off. However, when VR helmets are used, heat energy is generated, and the heat energy easily causes people to feel intense heat and then feel uncomfortable, and VR glasses in the VR helmets are inconvenient to detach. To this end, we propose a VR headset.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a VR helmet so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a VR helmet, includes the cavity disc, be provided with radiating element in the cavity disc, just the cavity disc outside all communicates and is provided with first cavity pole, first cavity piece and second cavity piece, first cavity pole has two, and two first cavity pole is kept away from the one end and the first arc expansion plate intercommunication of cavity disc are connected, the position that first arc expansion plate is close to the ear is provided with the ear player, the intercommunication is provided with the second arc expansion plate on the first cavity piece, second arc expansion plate bottom is provided with the cavity mounting panel, be provided with VR glasses body on the cavity mounting panel, just be provided with fixed subassembly on the cavity mounting panel, be provided with the third arc expansion plate on the second cavity piece, third arc expansion plate bottom intercommunication is provided with flexible solid fixed ring, gu fixed ring cover is established at human neck position.

As a preferable technical scheme of the utility model, the heat dissipation assembly comprises a mute motor and a rotating shaft arranged at the output end of the mute motor, the mute motor is arranged on the inner wall of the bottom of the hollow disc, and the top of the rotating shaft is connected with the induced air fan blade.

Through the scheme, the following technical effects can be achieved: when the novel VR glasses are used, the VR glasses are fixed on the hollow mounting plate through the fixing component, then the hollow disc is placed on the top of the head of a human body, then the first arc-shaped expansion plate is expanded and contracted to the ear part of the human body, then the ear player on the first arc-shaped expansion plate is placed on the ear, then the second arc-shaped expansion plate is expanded and contracted, the VR glasses body is placed on the eye part of the human body, then the expansion plate is arranged on the back brain spoon part of the human body in a third arc-shaped manner, and then the fixing ring is sleeved on the neck of the human body, so that heat is generated during working through the VR glasses body, the mute motor drives the rotating shaft to enable the induced air fan blade to rotate, and external air enters the first arc-shaped expansion plate, the second arc-shaped expansion plate, the third arc-shaped expansion plate and the fixing ring respectively from the hollow disc, so that the human body is blown, the human body feels comfortable, the equipment can be cooled, and the equipment can be prevented from being overheated.

As a preferable technical scheme of the utility model, the top of the hollow disc is provided with an air inlet hole.

Through the scheme, the following technical effects can be achieved: external wind enters the hollow disc through the air inlet hole.

As a preferable technical scheme of the utility model, the fixing component comprises a rotary disk and a threaded rod arranged on one side of the rotary disk, one end of the threaded rod, far away from the rotary disk, penetrates through the hollow mounting plate and is connected with the fixing plate, and one side of the fixing plate is provided with the VR glasses body.

Through the scheme, the following technical effects can be achieved: the rotating disc drives the threaded rod to enable the fixing plate to fix the VR glasses body, and when the VR glasses body is detached, the rotating disc drives the threaded rod to enable the fixing plate to loosen the VR glasses body, so that the detachment is completed.

As a preferable technical scheme of the utility model, the first arc-shaped expansion plate, the second arc-shaped expansion plate and the fixing ring are all provided with ventilation holes.

Through the scheme, the following technical effects can be achieved: the outside wind can be sprayed out from the first arc-shaped expansion plate, the second arc-shaped expansion plate and the fixing ring through the air holes, so that the air blowing is performed.

As a preferable technical scheme of the utility model, the first arc-shaped expansion plate, the second arc-shaped expansion plate, the third arc-shaped expansion plate and the fixing ring are all made of deformable plastics.

Through the scheme, the following technical effects can be achieved: the first arc-shaped expansion plate, the second arc-shaped expansion plate, the third arc-shaped expansion plate and the fixing ring are made of deformable plastics, so that the first arc-shaped expansion plate, the second arc-shaped expansion plate, the third arc-shaped expansion plate and the fixing ring are prevented from being damaged.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device can dissipate heat to the device and human body through the heat dissipation component, so that people are prevented from feeling extremely hot.

2. Can make VR glasses reach the effect of being convenient for install and dismantlement through fixed subassembly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic structural view of a retaining ring according to the present utility model;

FIG. 3 is a cross-sectional view of a hollow disk of the present utility model;

fig. 4 is a schematic structural view of the fixing assembly of the present utility model.

Wherein: 1. a hollow disc; 2. a first hollow rod; 3. a first hollow block; 4. a second hollow block; 5. a first arc-shaped expansion plate; 6. an ear player; 7. a second arc-shaped expansion plate; 8. a hollow mounting plate; 9. VR glasses body; 10. a third arc-shaped expansion plate; 11. a fixing ring; 12. a mute motor; 13. induced air fan blades; 14. an air inlet hole; 15. a threaded rod; 16. a fixing plate; 17. and (5) ventilation holes.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1-4, the present utility model provides a VR helmet, including a hollow disc 1, a heat dissipation component is disposed in the hollow disc 1, and a first hollow rod 2, a first hollow block 3 and a second hollow block 4 are disposed on the outer side of the hollow disc 1, two first hollow rods 2 are disposed on the outer side of the hollow disc 1, one ends of the two first hollow rods 2 far away from the hollow disc 1 are connected with a first arc-shaped expansion plate 5, an ear player 6 is disposed at a position of the first arc-shaped expansion plate 5 near the ear, a second arc-shaped expansion plate 7 is disposed on the first hollow block 3, a hollow mounting plate 8 is disposed at the bottom of the second arc-shaped expansion plate 7, a VR glasses body 9 is disposed on the hollow mounting plate 8, a fixing component is disposed on the second hollow block 4, a third arc-shaped expansion plate 10 is disposed on the bottom of the third arc-shaped expansion plate 10, a deformable telescopic fixing ring 11 is disposed on the bottom of the second hollow block, the fixing ring 11 is sleeved on a neck of a human body, the heat dissipation component includes a mute motor 12 and a rotating shaft disposed at an output end of the mute motor 12, the mute motor 12 is disposed on an inner wall of the bottom of the hollow disc 1, and the top of the mute motor is connected with a fan blade 13.

Specifically, when using, fix VR glasses body 9 on cavity mounting panel 8 through fixed subassembly, then make cavity disc 1 place at human head top, then make first arc expansion plate 5 stretch out and draw back, then make ear player 6 on the first arc expansion plate 5 place on the ear, then make second arc expansion plate 7 stretch out and draw back, make VR glasses body 9 place at human glasses position, then make third arc expansion plate 10 at human hindbrain spoon position, then can make solid fixed ring 11 cover establish on human neck, thereby work through VR glasses body 9, produce heat in the during operation, mute motor 12 drives the pivot and makes induced air flabellum 13 rotate, thereby make external wind get into first arc expansion plate respectively from hollow disc 1, second arc expansion plate 7, third arc expansion plate 10 and solid fixed ring 11 are last, thereby feel the human body is bloied, make the human body comfortable, also can dispel the heat to equipment, prevent equipment overheat.

As a preferred embodiment of the present utility model, as shown in fig. 3, the hollow disk 1 is provided with an air inlet 14 at the top.

Specifically, external wind is introduced into the hollow disk 1 through the air inlet holes 14.

As a preferable technical scheme of the utility model, as shown in FIG. 2, ventilation holes 17 are formed in the first arc-shaped expansion plate 5, the second arc-shaped expansion plate 7 and the fixed ring 11.

Specifically, external wind can be sprayed out from the first arc-shaped expansion plate 5, the second arc-shaped expansion plate 7 and the fixing ring 11 through the ventilation holes 17, so that the air is blown.

Example 2

Referring to fig. 1-4, a VR helmet includes a hollow disc 1, a heat dissipation component is disposed in the hollow disc 1, and a first hollow rod 2, a first hollow block 3 and a second hollow block 4 are all disposed on the outer side of the hollow disc 1 in a communicating manner, the first hollow rod 2 has two, and one end of the two first hollow rods 2 far away from the hollow disc 1 is connected with a first arc-shaped expansion plate 5 in a communicating manner, an ear player 6 is disposed at a position of the first arc-shaped expansion plate 5 near an ear, a second arc-shaped expansion plate 7 is disposed on the first hollow block 3 in a communicating manner, a hollow mounting plate 8 is disposed at the bottom of the second arc-shaped expansion plate 7, a VR glasses body 9 is disposed on the hollow mounting plate 8, a fixing component is disposed on the hollow mounting plate 8, a third arc-shaped expansion plate 10 is disposed on the second hollow block 4, a deformable telescopic fixing ring 11 is disposed at the bottom of the third arc-shaped expansion plate 10 in a communicating manner, the fixing ring 11 is sleeved at a neck of a human body, the fixing component includes a threaded rod 15 disposed at one side, one end of the rotating disk far away from the rotating disk penetrates through the hollow 8 and is connected with a fixing plate 16, and is disposed at one side of the fixing plate 16.

Specifically, the rotation disk drives the threaded rod 15 to enable the fixing plate 16 to fix the VR glasses body 9, and when the VR glasses body 9 is detached, the rotation disk drives the threaded rod 15 to enable the fixing plate 16 to loosen the VR glasses body 9, so that the detachment is completed.

As a preferred embodiment of the present utility model, the materials of the first arc-shaped expansion plate 5, the second arc-shaped expansion plate 7, the third arc-shaped expansion plate 10 and the fixing ring 11 are all made of deformable plastics.

Specifically, the first arc-shaped expansion plate 5, the second arc-shaped expansion plate 7, the third arc-shaped expansion plate 10 and the fixing ring 11 are made to have high strength and toughness through deformable plastics, so that the first arc-shaped expansion plate 5, the second arc-shaped expansion plate 7, the third arc-shaped expansion plate 10 and the fixing ring 11 are prevented from being damaged.

This is described in the following: the circuit connection mode and operation principle of the VR glasses body 9 and the ear player 6 in the present utility model belong to the prior art, and are not described in detail herein.

Working principle: the first rotary disk drives the threaded rod 15 to enable the fixed plate 16 to fix the VR glasses body 9, when the VR glasses body 9 is detached, the threaded rod 15 is driven by the rotary disk to enable the fixed plate 16 to loosen the VR glasses body 9, so that detachment is completed, then the hollow disc 1 is placed at the top of a human head, then the first arc-shaped telescopic plate 5 stretches out and draws back to the ear part of the human body, then the ear player 6 on the first arc-shaped telescopic plate 5 is placed on the ear, then the second arc-shaped telescopic plate 7 stretches out and draws back to enable the VR glasses body 9 to be placed at the eye part of the human body, then the third arc-shaped telescopic plate 10 is placed at the back of the brain of the human body, then the fixed ring 11 can be sleeved on the neck of the human body, heat is generated when the VR glasses body 9 works, the mute motor 12 drives the rotating shaft to enable the induced air fan blades 13 to rotate, so that external air enters the first arc-shaped telescopic plate 5, the second arc-shaped telescopic plate 7, the third arc-shaped telescopic plate 10 and the fixed ring 11 respectively, and thus the human body is blown, so that the human body is comfortable, and the equipment can be cooled, and the equipment can be prevented from being overheated.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. VR helmet, including cavity disc (1), its characterized in that: be provided with radiator unit in cavity disc (1), just cavity disc (1) outside all communicates and is provided with first cavity pole (2), first cavity piece (3) and second cavity piece (4), first cavity pole (2) have two, and two first cavity pole (2) are kept away from the one end and the first arc expansion plate (5) intercommunication of cavity disc (1) are connected, the position that first arc expansion plate (5) is close to the ear is provided with ear player (6), the intercommunication is provided with second arc expansion plate (7) on first cavity piece (3), second arc expansion plate (7) bottom is provided with cavity mounting panel (8), be provided with VR glasses body (9) on cavity mounting panel (8), just be provided with fixed subassembly on second cavity piece (4) third arc expansion plate (10), third arc expansion plate (10) bottom intercommunication is provided with flexible solid fixed ring (11), gu fixed ring (11) are established at human neck position.

2. The VR headset of claim 1, wherein: the heat dissipation assembly comprises a mute motor (12) and a rotating shaft arranged at the output end of the mute motor (12), the mute motor (12) is arranged on the inner wall of the bottom of the hollow disc (1), and the top of the rotating shaft is connected with the induced air fan blades (13).

3. The VR headset of claim 1, wherein: an air inlet hole (14) is formed in the top of the hollow disc (1).

4. The VR headset of claim 1, wherein: the utility model discloses a pair of VR glasses, including fixed subassembly, including rotary disk and setting up threaded rod (15) in rotary disk one side, the one end that the rotary disk was kept away from to threaded rod (15) runs through out cavity mounting panel (8) and is connected with fixed plate (16), fixed plate (16) one side is provided with VR glasses body (9).

5. The VR headset of claim 2, wherein: the first arc-shaped expansion plate (5), the second arc-shaped expansion plate (7) and the fixed ring (11) are provided with ventilation holes (17).

6. The VR headset of claim 2, wherein: the first arc-shaped expansion plate (5), the second arc-shaped expansion plate (7), the third arc-shaped expansion plate (10) and the fixing ring (11) are made of deformable plastics.