CN113433698A

CN113433698A - Virtual reality helmet device capable of dissipating heat quickly

Info

Publication number: CN113433698A
Application number: CN202110736898.9A
Authority: CN
Inventors: 陈志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-09-24

Abstract

The invention relates to a helmet device, in particular to a virtual reality helmet device capable of quickly dissipating heat. The invention provides a virtual reality helmet device which is smooth in ventilation, avoids damaging the nose bridge and can quickly dissipate heat. The invention provides a virtual reality helmet device capable of quickly dissipating heat, which comprises: the helmet comprises a helmet frame and a first radiating fin, wherein the helmet frame is provided with the first radiating fin; the helmet frame is provided with a second radiating fin; the safety fixing frame is arranged at the top of the helmet frame; the ear protection frames are arranged on the two sides of the safety fixing frame; the sensing mechanism is arranged on the top of the helmet frame. According to the helmet frame, the head sensing mechanism and the shielding mechanism are arranged, so that people wear the helmet frame on the head, the head sensing mechanism is driven to operate, the shielding mechanism is driven to operate, and the helmet frame is prevented from feeling hot after being worn for a long time through the effect of rapid heat dissipation of the first radiating fin and the second radiating fin.

Description

Virtual reality helmet device capable of dissipating heat quickly

Technical Field

The invention relates to a helmet device, in particular to a virtual reality helmet device capable of quickly dissipating heat.

Background

The virtual reality helmet seals the vision and hearing of the outside of a person by utilizing a helmet display to guide a user to generate the feeling of the user in a virtual environment, the helmet-mounted display is the earliest virtual reality display, the display principle is that left and right eye screens respectively display images of left and right eyes, the human eyes generate stereoscopic impression in the brain after acquiring the information with difference, the helmet-mounted display is used as a display device of virtual reality and has the characteristics of small size and strong sealing performance, the helmet-mounted display has wide application in the projects of military training, virtual driving, virtual cities and the like, along with the progress and development of science and technology, the virtual reality helmet gradually goes into the daily life of people, people can use the virtual reality helmet to watch and play games, however, in the prior art, the existing virtual reality helmet is troublesome to use, and the virtual reality helmet in the prior art is only fixed on the head by adopting a simple rubber band, concentrate on the strength of equipment the atress on user's the bridge of the nose, use the bridge of the nose that harms the user easily for a long time, and the face of the virtual reality helmet among the prior art is worn the cover and is fixed size, and user's face is then different, lead to some users when using, the face is worn the cover and is followed the marginal light leak easily, influence virtual reality helmet result of use, and simultaneously, current helmet is closed, there is not radiating effect, lead to people to wear the helmet for a long time, the head feels hot and a large amount of perspires.

In view of the above, there is a need for a virtual reality helmet assembly that provides smooth ventilation and fast heat dissipation without damaging the bridge of the nose.

Disclosure of Invention

In order to overcome the defect that the existing helmet is closed and the stable helmet easily damages the nose bridge, the invention aims to provide a virtual reality helmet device which is smooth in ventilation and capable of quickly dissipating heat and avoiding damaging the nose bridge.

The technical implementation scheme of the invention is as follows: a virtual reality helmet device capable of dissipating heat quickly comprises:

the helmet comprises a helmet frame and a first radiating fin, wherein the helmet frame is provided with the first radiating fin;

the helmet frame is provided with a second radiating fin;

the safety fixing frame is arranged at the top of the helmet frame;

the ear protection frames are arranged on the two sides of the safety fixing frame;

the head sensing mechanism is arranged at the top of the helmet frame;

the shielding mechanism is arranged at the top of the helmet frame;

the goggles mechanism is arranged on the helmet frame;

the ear reinforcing mechanism is arranged on the ear protection frame.

As an improvement of the above, the head sensing mechanism includes:

the first head support piece is arranged between two sides of the top in the helmet frame in a sliding mode;

the second head supporting sheet is arranged on the upper side of the first head supporting sheet;

the helmet frame comprises a helmet frame and a first head supporting piece, wherein the helmet frame comprises a helmet frame body and the first head supporting piece, and the helmet frame body is connected with the helmet frame body.

As an improvement of the above aspect, the shielding mechanism includes:

the fixed rods are arranged on two sides of the top of the helmet frame;

the first opening and closing sheet is arranged between the two fixing rods in a sliding manner;

the middle parts of the two fixed rods are wound with the second springs, and two ends of each second spring are respectively connected with the first opening and closing sheet and the fixed rods;

the second opening and closing sheet is arranged between the two fixing rods in a sliding manner;

the support rod is arranged between the second head support piece and the first opening and closing piece.

As an improvement of the above, the goggle mechanism comprises:

the first reel is arranged on each of two sides of the first opening and closing piece;

the second reels are rotatably arranged on two sides of the helmet frame;

a winding rope is connected between the first winding wheel and the second winding wheel;

the middle parts of the two second reels are provided with the convex blocks;

the inner sides of the two second reels are wound with first torsion springs, and two ends of each first torsion spring are respectively connected with the second reels and the helmet frame;

and the eye protection piece is arranged between the two second reels.

As an improvement of the above, the ear reinforcing mechanism comprises:

the two ear protection frames are provided with fixed long blocks;

the inner sides of the two fixed long blocks are both provided with long block rods in a sliding manner;

the middle parts of the two long block rods are respectively provided with an ear protection pad;

and the inner sides of the two fixed long blocks are all wound with a fourth spring, and two ends of the fourth spring are respectively connected with the fixed long blocks and the long block rods.

As an improvement of the scheme, the device further comprises a pushing mechanism, and the pushing mechanism comprises:

the upper parts of the two ear protection frames are provided with fixed long rods;

the long moving rods are arranged on the two fixed long rod rods in a sliding manner, and the long block rods and the convex blocks are in contact fit with the long moving rods;

and the fifth spring is wound on the two fixed long rods, and two ends of the fifth spring are respectively connected with the movable long rod and the fixed long rods.

As the improvement of the above scheme, the utility model also comprises an opening and closing mechanism, wherein the opening and closing mechanism comprises:

the upper sides of the two ear protection frames are respectively provided with a first hinge;

the two first hinges are respectively and rotatably provided with a rotating shaft;

the two rotating shafts are provided with openers respectively;

and the two sides of the two rotating shafts are respectively wound with four second torsion springs, and the two ends of each second torsion spring are respectively connected with the opening and closing device and the first hinge.

As an improvement of the scheme, the second opening and closing sheet is matched with the first radiating fin, and the first opening and closing sheet is matched with the second radiating fin.

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

1. according to the helmet frame, the helmet frame is arranged on the head through the head sensing mechanism and the shielding mechanism, so that the head sensing mechanism is driven to operate, the shielding mechanism is driven to operate, and the helmet frame is prevented from feeling hot after being worn for a long time through the effect of rapid heat dissipation of the first radiating fin and the second radiating fin;

2. according to the invention, the goggles mechanism is arranged, the shielding mechanism operates to drive the goggles mechanism to operate, and the goggles mechanism shields eyes, so that the eyes are prevented from being injured due to too strong light;

3. according to the invention, the ear reinforcing mechanism and the pushing mechanism are arranged, the goggle mechanism operates to drive the pushing mechanism to operate, and further drive the ear reinforcing mechanism to operate, so that the ear reinforcing mechanism is attached to ears, and the left and right shaking of the helmet frame is avoided;

4. the ear protection frame is provided with the opening and closing mechanism, and the opening and closing mechanism operates to open the ear protection frame so as to clean the ear protection frame and reduce external dust flowing into the ear protection frame.

Drawings

Fig. 1 is a schematic perspective view of a first part of the present invention.

Fig. 2 is a schematic perspective view of a second part of the present invention.

Fig. 3 is a third partial perspective view of the present invention.

Fig. 4 is a perspective view of a fourth part of the present invention.

Fig. 5 is a schematic perspective view of a first part of the head sensing mechanism of the present invention.

Fig. 6 is a schematic perspective view of a second part of the head sensing mechanism of the present invention.

Fig. 7 is a schematic perspective view of a first part of the shielding mechanism of the present invention.

Fig. 8 is a schematic perspective view of a first portion of the eyewear mechanism of the present invention.

Fig. 9 is a perspective view of a second portion of the eyewear mechanism of the present invention.

Fig. 10 is a perspective view of the ear reinforcing mechanism of the present invention.

Fig. 11 is a schematic perspective view of a first part of the pushing mechanism of the present invention.

Fig. 12 is a perspective view of a second part of the pushing mechanism of the present invention.

Fig. 13 is a schematic perspective view of a first part of the opening and closing mechanism of the present invention.

Fig. 14 is a perspective view of a second part of the opening and closing mechanism of the present invention.

Fig. 15 is an enlarged perspective view of the invention at a.

Number designation in the figures: 1. a helmet frame, 2, a first heat sink, 3, a second heat sink, 4, a safety mount, 5, an ear protection frame, 6, a head sensing mechanism, 61, a first head support piece, 62, a second head support piece, 63, a first spring, 7, a shielding mechanism, 71, a fixing rod, 72, a first opening and closing piece, 73, a second spring, 74, a second opening and closing piece, 75, a support rod, 8, a goggle mechanism, 81, a first reel, 82, a winding rope, 83, a second reel, 84, a projection, 85, a first torsion spring, 86, an eye protection piece, 9, an ear reinforcing mechanism, 91, a fixing long block, 92, a long block rod, 93, an ear protection pad, 94, a fourth spring, 10, a pushing mechanism, 101, a fixing long rod, 102, a moving long rod, 103, a fifth spring, 11, an opening and closing mechanism, 111, an opener, 112, a first hinge, 113, a second torsion spring, 114. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A virtual reality helmet device capable of dissipating heat quickly is shown in figures 1-10 and comprises a helmet frame 1, first cooling fins 2, second cooling fins 3, a safety fixing frame 4, an ear protection frame 5, a head sensing mechanism 6, a shielding mechanism 7, a goggle mechanism 8 and an ear reinforcing mechanism 9, wherein the first cooling fins 2 are arranged on the front side of the helmet frame 1, the second cooling fins 3 are arranged on the rear side of the helmet frame 1, the safety fixing frame 4 is arranged at the top of the helmet frame 1, the ear protection frames 5 are arranged on the left side and the right side of the safety fixing frame 4, the head sensing mechanism 6 is arranged at the top of the helmet frame 1, the shielding mechanism 7 is arranged at the top of the helmet frame 1, the goggle mechanism 8 is arranged on the front side of the helmet frame 1, and the ear reinforcing mechanism 9 is arranged on the ear protection frame 5.

When people need to use the helmet in the virtual world, people can use the virtual reality helmet device capable of quickly radiating, firstly, people wear the helmet frame 1 on the head, meanwhile, the ear protection frame 5 is worn on ears, the head is attached to the head sensing mechanism 6, thereby driving the head sensing mechanism 6 to operate, the head sensing mechanism 6 can drive the shielding mechanism 7 to operate, the shielding mechanism 7 operates to open the first radiating fin 2 and the second radiating fin 3, further, the heat is radiated through the first radiating fin 2 and the second radiating fin 3, meanwhile, the shielding mechanism 7 operates to drive the goggles mechanism 8 to operate, so that the goggles mechanism 8 operates to shield eyes, further, the eyes are protected, at the moment, people can push the ear reinforcing mechanism 9 to operate inwards, the helmet frame 1 is more stable, and when people do not need to use, people can take off the helmet frame 1.

The head sensing mechanism 6 comprises a first head supporting piece 61, a second head supporting piece 62 and a first spring 63, the first head supporting piece 61 is arranged between the left side and the right side of the inner top of the helmet frame 1 in a sliding mode, the second head supporting piece 62 is arranged on the upper side of the first head supporting piece 61, the first spring 63 is wound on the left side and the right side of the first head supporting piece 61, and two sides of the first spring 63 are respectively connected with the helmet frame 1 and the first head supporting piece 61.

When people wear the helmet frame 1 on the head, the head is attached to the first head supporting piece 61, so that the first head supporting piece 61 is driven to move upwards, the first spring 63 is compressed, the second head supporting piece 62 is driven to move upwards, the effect of driving the shielding mechanism 7 to operate is achieved, when people take the helmet frame 1, the first spring 63 resets, so that the first head supporting piece 61 is driven to move downwards to reset, and the second head supporting piece 62 is driven to move downwards to reset.

The shielding mechanism 7 comprises fixing rods 71, first opening and closing pieces 72, second springs 73, second opening and closing pieces 74 and supporting rods 75, the fixing rods 71 are arranged on the left side and the right side of the top of the helmet frame 1, the first opening and closing pieces 72 are arranged between the rear sides of the two fixing rods 71 in a sliding mode, the second springs 73 are wound in the middle of the two fixing rods 71, two ends of each second spring 73 are connected with the first opening and closing pieces 72 and the corresponding fixing rod 71 respectively, the second opening and closing pieces 74 are arranged between the front sides of the two fixing rods 71 in a sliding mode, and the supporting rods 75 are arranged between the second head supporting pieces 62 and the first opening and closing pieces 72.

When the second head support piece 62 moves upward, the upward movement of the second head support piece 62 drives the support bar 75 to move forward and upward, thereby driving the first opening and closing piece 72 to move forward and upward, the second spring 73 is compressed, and simultaneously, people can push the second opening and closing piece 74 backward, the first opening and closing piece 72 and the second opening and closing piece 74 do not block the second heat sink 3 and the first heat sink 2, so that the second heat sink 3 and the first heat sink 2 can quickly dissipate heat, thereby realizing the heat dissipation effect, when the second head support sheet 62 moves downwards, the second head support sheet 62 moves downwards to drive the support rod 75 to move backwards and downwards for resetting, thereby driving the first opening and closing piece 72 to move backwards and downwards to reset, the second spring 73 has a buffer function, meanwhile, the person pushes the second opening and closing piece 74 forward so that the first opening and closing piece 72 and the second opening and closing piece 74 block the second heat dissipation piece 3 and the first heat dissipation piece 2.

Visor mechanism 8 is including first reel 81, around line 82, second reel 83, lug 84, first torsion spring 85 and eye protection piece 86, the first piece 72 left and right sides all is equipped with first reel 81 of opening and shutting, the equal rotary type in the anterior left and right sides of helmet frame 1 is equipped with second reel 83, be connected with around line 82 between first reel 81 and the second reel 83, two second reel 83 middle parts all are equipped with lug 84, two second reel 83 are inboard all around having first torsion spring 85, the both ends of first torsion spring 85 are connected with second reel 83 and helmet frame 1 respectively, be equipped with eye protection piece 86 between two second reels 83.

When the first opening and closing piece 72 moves forward and upward, the first opening and closing piece 72 moves forward and upward to drive the first reel 81 to move forward, the winding rope 82 is loosened, the first torsion spring 85 in a deformation state resets, the second reel 83 is driven to rotate, the winding rope 82 is wound, the lug 84 and the eye protection piece 86 are driven to swing forward and downward, the eye protection piece 86 protects eyes, the eyes are prevented from being injured due to strong light, when the first opening and closing piece 72 moves backward and downward, the first winding reel 81 is driven to move backward by the backward and downward movement of the first opening and closing piece 72, the winding rope 82 is unwound, the second winding reel 83 is driven to rotate, and the lug 84 and the eye protection piece 86 are driven to swing and reset backward and upward.

Ear reinforcing mechanism 9 is including fixed rectangular block 91, rectangular block pole 92, ear pad 93 and fourth spring 94, and two ear protection 5 rear sides all are equipped with fixed rectangular block 91, and two anterior inboards of fixed rectangular block 91 all slidingtype are equipped with rectangular block pole 92, and two rectangular block pole 92 middle parts all are equipped with ear pad 93, and two anterior inboards of fixed rectangular block 91 all around having fourth spring 94, and fourth spring 94's both ends are connected with fixed rectangular block 91 and rectangular block pole 92 respectively.

People can promote long piece pole 92 to the inboard, thereby drive ear pad 93 and move to the inboard, fourth spring 94 is compressed, make ear pad 93 and ear laminating, and then realized the more stable effect that helmet frame 1 wore, rock about avoiding, when people loosen long piece pole 92, because fourth spring 94 resets, so can drive long piece pole 92 and reset to the outboard movement, and then drive ear pad 93 and reset to the outboard movement, make ear pad 93 and ear not laminate, people can pluck helmet frame 1 this moment.

Example 2

On the basis of embodiment 1, as shown in fig. 1, fig. 3, fig. 4 and fig. 11-15, the ear protection device further comprises a pushing mechanism 10, wherein the pushing mechanism 10 comprises a fixed long rod 101, a movable long rod 102 and a fifth spring 103, the fixed long rod 101 is arranged on the front side of the upper portion of each of the two ear protection frames 5, the movable long rod 102 is arranged on the front side of each of the two fixed long rods 101 in a sliding manner, the long rod 92 and the projection 84 are in contact fit with the movable long rod 102, the fifth spring 103 is wound on each of the two fixed long rods 101, and two ends of the fifth spring 103 are respectively connected with the movable long rod 102 and the fixed long rod 101.

When the projection 84 moves backward and downward, the projection 84 contacts with the long moving rod 102, the projection 84 drives the long moving rod 102 to move backward, the fifth spring 103 is compressed, thereby driving the long rod 92 to move inward, and further people are not required to push the long rod 92 to move inward all the time, when the projection 84 moves forward and upward, the projection 84 does not contact with the long moving rod 102, and the fifth spring 103 resets, so the long moving rod 102 is driven to move forward and reset.

Still including mechanism 11 that opens and shuts, mechanism 11 that opens and shuts is including the ware 111 that opens and shuts, first hinge 112, second torsion spring 113 and axis of rotation 114, two 5 upside of earflap frames all are equipped with first hinge 112, two first hinges 112 are gone up all the rotary type and are equipped with axis of rotation 114, two axis of rotation 114 are gone up and are all equipped with the ware 111 that opens and shuts, both sides are all around having second torsion spring 113 around two axis of rotation 114, second torsion spring 113's quantity is four, second torsion spring 113's both ends respectively with open and shut ware 111 and first hinge 112 connection.

When people need clear up and protect the inside of ear frame 5, people can promote switching device 111 to the outside, thereby drive axis of rotation 114 and rotate, second torsion spring 113 deformation, protect ear frame 5 and be opened, people can clear up and protect ear frame 5 this moment, after people accomplish clearance and protect ear frame 5, people loosen switching device 111, because second torsion spring 113 resets, so can drive axis of rotation 114 and rotate, and then drive switching device 111 and reset to the inboard swing, protect ear frame 5 is closed, switching device 111 can block outside dust simultaneously, avoid the dust to flow into in protecting ear frame 5.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a virtual reality helmet device that can dispel the heat fast, characterized by: comprises the following steps:

the helmet comprises a helmet frame (1) and a first radiating fin (2), wherein the first radiating fin (2) is arranged on the helmet frame (1);

the second radiating fin (3) is arranged on the helmet frame (1);

the safety fixing frame (4) is arranged at the top of the helmet frame (1);

the ear protection frames (5) are arranged on the two sides of the safety fixing frame (4);

the head sensing mechanism (6) is arranged at the top of the helmet frame (1);

the shielding mechanism (7) is arranged at the top of the helmet frame (1);

the safety helmet comprises a visor mechanism (8), wherein the visor mechanism (8) is arranged on a helmet frame (1);

the ear reinforcing mechanism (9) is arranged on the ear protecting frame (5).

2. The virtual reality helmet apparatus of claim 1, wherein the heat sink is selected from the group consisting of: the head sensing mechanism (6) comprises:

the helmet comprises a first head support piece (61), wherein the first head support piece (61) is arranged between two sides of the inner top of a helmet frame (1) in a sliding mode;

the second head supporting piece (62) is arranged on the upper side of the first head supporting piece (61);

the helmet frame comprises a first spring (63), wherein the two sides of a first head supporting piece (61) are wound with the first spring (63), and the two sides of the first spring (63) are respectively connected with the helmet frame (1) and the first head supporting piece (61).

3. The virtual reality helmet apparatus of claim 2, wherein the heat sink is selected from the group consisting of: the shielding mechanism (7) comprises:

the fixing rods (71) are arranged on two sides of the top of the helmet frame (1);

the first opening and closing sheet (72) is arranged between the two fixing rods (71) in a sliding way;

the middle parts of the two fixing rods (71) are wound with the second springs (73), and two ends of each second spring (73) are respectively connected with the first opening and closing sheet (72) and the corresponding fixing rod (71);

a second opening and closing sheet (74), wherein the second opening and closing sheet (74) is slidably arranged between the two fixing rods (71);

a support rod (75) is arranged between the support piece (62) of the second head part and the first opening and closing piece (72).

4. The virtual reality helmet apparatus of claim 3, wherein the heat sink is selected from the group consisting of: the goggle mechanism (8) comprises:

the first reels (81) are arranged on both sides of the first opening and closing piece (72);

the second reels (83) are rotatably arranged on both sides of the helmet frame (1);

a winding rope (82) is connected between the first reel (81) and the second reel (83);

the middle parts of the two second reels (83) are provided with the convex blocks (84);

the first torsion springs (85) are wound on the inner sides of the two second reels (83), and two ends of each first torsion spring (85) are connected with the second reels (83) and the helmet frame (1) respectively;

eye protection pieces (86) are arranged between the two second reels (83).

5. The virtual reality helmet apparatus of claim 4, wherein the heat sink is selected from the group consisting of: the ear reinforcement means (9) comprises:

the fixed long blocks (91) are arranged on the two ear protection frames (5);

the long block rods (92) are arranged on the inner sides of the two fixed long blocks (91) in a sliding manner;

the middle parts of the two long block rods (92) are respectively provided with an ear protection pad (93);

the inner sides of the two fixed long blocks (91) are respectively wound with the fourth spring (94), and two ends of the fourth spring (94) are respectively connected with the fixed long blocks (91) and the long block rods (92).

6. The virtual reality helmet apparatus of claim 5, wherein the heat sink is selected from the group consisting of: still include pushing mechanism (10), pushing mechanism (10) including:

the upper parts of the two ear protection frames (5) are respectively provided with a fixed long rod (101);

the long moving rods (102) are arranged on the two fixed long rod rods (101) in a sliding mode, and the long block rods (92) and the protruding blocks (84) are in contact fit with the long moving rods (102);

and the fifth spring (103) is wound on the two fixed long rods (101), and two ends of the fifth spring (103) are respectively connected with the movable long rod (102) and the fixed long rods (101).

7. The virtual reality helmet apparatus of claim 6, wherein the heat sink is selected from the group consisting of: still including mechanism (11) that opens and shuts, mechanism (11) that opens and shuts including:

the upper sides of the two ear protection frames (5) are respectively provided with a first hinge (112);

the rotating shafts (114) are rotatably arranged on the two first hinges (112);

the opening and closing device (111) is arranged on each of the two rotating shafts (114);

and the two sides of the two rotating shafts (114) are wound with the second torsion springs (113), the number of the second torsion springs (113) is four, and the two ends of each second torsion spring (113) are respectively connected with the opening and closing device (111) and the first hinge (112).

8. The virtual reality helmet apparatus of claim 3, wherein the heat sink is selected from the group consisting of: the second opening and closing sheet (74) is matched with the first radiating fin (2), and the first opening and closing sheet (72) is matched with the second radiating fin (3).