CN212694161U

CN212694161U - VR helmet

Info

Publication number: CN212694161U
Application number: CN202021239721.5U
Authority: CN
Inventors: 张静
Original assignee: Lanzhou Resources and Environment Voc Tech College
Current assignee: Lanzhou Resources and Environment Voc Tech College
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-12
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a VR helmet, including helmet main body, set up the ear muff in the helmet main body left and right sides respectively, set up the heat dissipation frame respectively above the ear muff, the heat dissipation frame sets up in the helmet main body left and right sides, helmet main body top sets up the circular arc top cap, sets up the massage ball on the circular arc top cap inner wall, sets up the screw hole in circular arc top cap right side bottom, sets up adjusting bolt in the screw hole, set up transition transmission piece outside the adjusting bolt left side, transition transmission piece sets up outside the clamping circular arc board right side, set up a plurality of first louvres in the clamping circular arc board, set up the elastic cushion on the clamping circular arc board inboard surface, the utility model discloses simple structure, convenient to use, when the user uses this VR helmet for a long time, the face refreshing of user can be kept in sweat that the user self produced to the; the arrangement of the plurality of heat dissipation holes and the heat dissipation frame can improve the heat dissipation effect of the helmet body and reduce the weight of the helmet body.

Description

VR helmet

Technical Field

The utility model relates to a virtual reality equipment technical field, concretely relates to VR helmet.

Background

Virtual reality is also a virtual reality, VR technology, also called smart technology or artificial environment, which uses computer simulation to generate a three-dimensional virtual world, providing the user with simulation of visual sense, auditory sense, touch sense and other senses, so that the user can observe the things in the three-dimensional space in time without limitation as if he had his own experience. For example, VR helmets are head mounted display devices that convert a virtual world into reality. The device seals the vision and the hearing of people to the outside, and guides a user to generate a feeling of the user in a virtual environment. The display principle is that the left eye screen and the right eye screen respectively display images of the left eye and the right eye, the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference, and when a user moves the position, the computer can immediately perform complex operation and transmit back an accurate three-dimensional world video to generate telepresence. The technology integrates the latest development of technologies such as computer graphics, computer simulation, artificial intelligence, sensing, display, network parallel processing and the like, and is a high-technology simulation system generated by the assistance of computer technology.

The VR helmet of prior art is bulky, relies on the bandage to wear at the eye, because factors such as self gravity or user's walking deviate easily, wears the unstability, has influenced VR's visual display effect, and elastic bandage wears for a long time because the elasticity effect will arouse the discomfort, wears the back portion for a long time simultaneously and will produce sweat, and the radiating effect is relatively poor, seriously influences use comfort.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a VR helmet, which comprises a helmet main body, wherein ear shields are respectively arranged in the left side and the right side of the helmet main body, the heat dissipation frames are respectively arranged above the ear muffs and arranged in the left side and the right side of the helmet main body, the top of the helmet main body is provided with an arc top cover, the inner wall of the arc top cover is provided with a massage ball, the bottom of the right side of the arc top cover is provided with a threaded hole, an adjusting bolt is arranged in the threaded hole, a transition transmission block is arranged outside the left side of the adjusting bolt, the transition transmission block is arranged outside the right side of the clamping arc plate, a plurality of first heat dissipation holes are arranged in the clamping arc plate, the elastic soft cushion is arranged on the inner side surface of the clamping arc plate, the upper side and the lower side of the transition transmission block are respectively provided with a telescopic support which is connected with the clamping arc plate, and a moisture absorption mask and a VR glasses main body are sequentially arranged in the left end of the helmet main body.

Preferably, an elastic band is arranged below the bottom of the left side of the helmet main body; a plurality of second heat dissipation holes are uniformly and equidistantly formed in the outer surface of the VR glasses body; a plurality of third heat dissipation holes are formed in the top of the helmet main body.

Preferably, the telescopic support comprises a fixed rod and a movable rod, a groove is formed in the fixed rod, the movable rod is arranged in the groove, the fixed rod is arranged in the inner wall of the arc top cover, and the other end of the movable rod is connected with the clamping arc plate.

Preferably, a heat dissipation net is arranged in the heat dissipation frame; the inner walls of the ear muffs are provided with soft pads.

Preferably, the moisture absorbing mask is made of a flexible material and is capable of conforming to the face of the user.

The utility model has the advantages that: the structure is simple, the use is convenient, and when a user uses the VR helmet for a long time, the moisture absorption mask can absorb sweat generated by the user per se and keep the face of the user fresh; meanwhile, the ear protection earmuffs can be used for effectively isolating noise in the external environment, so that the use experience is improved; the use time of a user is longer, the use is easier, the heat dissipation effect of the helmet is improved due to the arrangement of the plurality of heat dissipation holes and the heat dissipation frame, the weight of the helmet main body is reduced, the position of the clamping circular arc plate is controlled by the adjusting bolt matched with the threaded hole, the wearing and fixing stability effect of the helmet is improved, the elastic bandage is replaced, and discomfort caused by long-time wearing is avoided; the massage ball provides the effect of pressing acupuncture points, and increases the comfort when wearing.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention.

In the figure: 1. a helmet main body; 2. ear muffs; 3. a heat dissipation frame; 4. a circular arc top cover; 5. a massage ball; 6. a threaded hole; 7. adjusting the bolt; 8. a transition transmission block; 9. clamping the arc plate; 10. a first heat dissipation hole; 11. an elastic cushion; 12. a telescopic bracket; 13. a moisture absorbing mask; 14. a VR glasses body; 15. a second heat dissipation hole; 16. an elastic band; 17. and a third heat dissipation hole.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 and fig. 2, the VR helmet comprises a helmet main body 1, wherein ear muffs 2 are respectively arranged in the left side and the right side of the helmet main body 1, the heat dissipation frames 3 are respectively arranged above the ear muffs 2, the heat dissipation frames 3 are arranged in the left side and the right side of the helmet main body 1, the top of the helmet main body 1 is provided with an arc top cover 4, the inner wall of the arc top cover 4 is provided with a massage ball 5, the bottom of the right side of the arc top cover 4 is provided with a threaded hole 6, an adjusting bolt 7 is arranged in the threaded hole 6, a transition transmission block 8 is arranged outside the left side of the adjusting bolt 7, the transition transmission block 8 is arranged outside the right side of a clamping arc plate 9, a plurality of first heat dissipation holes 10 are arranged in the clamping arc plate 9, the inner side surface of the clamping arc plate 9 is provided with an elastic soft cushion 11, the upper side and the lower side of the transition transmission block 8 are respectively provided with a telescopic support 12 to be connected with the clamping arc plate 9, and a moisture absorption mask 13 and a VR glasses main body 14 are sequentially arranged in the left end of the helmet main body 1. An elastic bandage 16 is arranged below the bottom of the left side of the helmet main body 1; a plurality of second heat dissipation holes 15 are uniformly and equidistantly formed in the outer surface of the VR glasses body 14; a plurality of third heat dissipation holes 17 are formed in the top of the helmet body 1. The telescopic support 12 comprises a fixed rod and a movable rod, a groove is formed in the fixed rod, the movable rod is arranged in the groove, the fixed rod is arranged in the inner wall of the arc top cover 4, and the other end of the movable rod is connected with the clamping arc plate 9. A radiating net is arranged in the radiating frame 3; the inner walls of the ear muffs 2 are provided with soft cushions. The moisture absorbing mask 13 is made of a flexible material and is capable of fitting to the face of the user. The clamping arc plate 9 is matched with the threaded hole 6 through the adjusting bolt 7 to control the moving distance of the clamping arc plate 9, and the clamping force of the clamping arc plate 9 on the back head is accurately controlled. The elastic bandage 16 is matched with the connecting block for fixed connection. Adjusting bolt 7 cooperation screw hole 6 activity sets up in circular arc top cap 4, and when adjusting bolt 7 moved to the inboard side, thereby will push up tight transition transmission piece 8 and make and press from both sides tight circular arc board 9 and cooperate telescopic bracket 12 to the inboard translation simultaneously, press from both sides tightly to the back brain spoon moderate degree. The adjusting bolt 7 is detachably arranged through the matching threaded hole 6. The transition transmission block 8 is fixedly arranged at the right end of the clamping circular arc plate 9.

The working principle of the specific embodiment is as follows: when using, at first wear helmet main body 1 to user's head on, then pass through adjusting bolt 7 cooperation screw hole 6 control according to the demand and press from both sides tight arc board 9 displacement, accurate control presss from both sides tight arc board 9 tight dynamics of back head clamp, and the setting of elastic cushion 11 will provide the effect of protecting the back head, improve the comfort level, place the ear in ear muff 2 simultaneously, user's face and the laminating of moisture absorption face guard 13, be fixed in under the user chin with elastic bandage 16 again, when using the device, the massage ball 5 at top of the head will provide the efficiency of pressing down the acupuncture point, increase the comfort when wearing, a plurality of louvres will play the heat dissipation function simultaneously, moisture absorption face guard 13 can absorb the sweat that user self produced, keep the facial fresh and cool of user.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. A VR helmet, comprising a helmet body (1), characterized in that: the helmet is characterized in that earmuffs (2) are respectively arranged in the left side and the right side of a helmet main body (1), a heat dissipation frame (3) is respectively arranged above the earmuffs (2), the heat dissipation frame (3) is arranged in the left side and the right side of the helmet main body (1), an arc top cover (4) is arranged at the top of the helmet main body (1), massage balls (5) are arranged on the inner wall of the arc top cover (4), threaded holes (6) are arranged at the bottom of the right side of the arc top cover (4), adjusting bolts (7) are arranged in the threaded holes (6), a transition transmission block (8) is arranged outside the left side of the adjusting bolts (7), the transition transmission block (8) is arranged outside the right side of a clamping arc plate (9), a plurality of first heat dissipation holes (10) are arranged in the clamping arc plate (9), elastic cushions (11) are arranged on the inner side surface of the clamping arc plate (9), telescopic supports (12, a moisture absorption mask (13) and a VR glasses main body (14) are sequentially arranged in the left end of the helmet main body (1).

2. The VR headset of claim 1, wherein: an elastic bandage (16) is arranged below the bottom of the left side of the helmet main body (1); a plurality of second heat dissipation holes (15) are uniformly and equidistantly formed in the outer surface of the VR glasses body (14); a plurality of third heat dissipation holes (17) are formed in the top of the helmet main body (1).

3. The VR headset of claim 1, wherein: the telescopic support (12) is internally provided with a fixed rod and a movable rod, a groove is arranged in the fixed rod, the movable rod is arranged in the groove, the fixed rod is arranged in the inner wall of the arc top cover (4), and the other end of the movable rod is connected with the clamping arc plate (9).

4. The VR headset of claim 1, wherein: a radiating net is arranged in the radiating frame (3); the inner walls of the ear muffs (2) are provided with soft cushions.

5. The VR headset of claim 1, wherein: the moisture absorbing mask (13) is made of a flexible material and is capable of fitting against the face of a user.