CN-224232046-U - VR head-mounted device

Abstract

The utility model discloses VR (virtual reality) head-mounted equipment, which comprises a main shell and a flexible buffer pad, wherein the main shell and the flexible buffer pad are connected with each other, a cavity is arranged in the main shell, a ventilation fan is arranged in the cavity, a first through hole and a second through hole which are communicated with the cavity are respectively formed in the inner side and the outer side of the main shell, a third through hole is formed in the flexible buffer pad, the third through hole and the second through hole are correspondingly communicated, and the flexible buffer pad is used for being contacted with human skin. In the utility model, the ventilation fan introduces external air flow into the cavity through the first through hole, and directly guides cold air to the contact area of the flexible buffer pad and the forehead, the face and the like of the user through the second through hole and the third through hole, thereby effectively radiating the cold air, reducing the stuffy feeling and improving the wearing comfort level.

Inventors

• FANG JINHONG
• Ruan Minliang
• ZHANG CHUXIN

Assignees

• 深圳市优伴智慧科技有限公司

Dates

Publication Date

20260512

Application Date

20250523

Claims (10)

1. 1. The VR head-mounted device is characterized by comprising a main shell and a flexible buffer pad, wherein the main shell and the flexible buffer pad are connected with each other, a cavity is formed in the main shell, a ventilation fan is arranged in the cavity, a first through hole and a second through hole which are communicated with the cavity are respectively formed in the inner side and the outer side of the main shell, a third through hole is formed in the flexible buffer pad, the third through hole and the second through hole are correspondingly communicated, and the flexible buffer pad is used for being in contact with human skin.
2. 2. The VR headset of claim 1, wherein the main housing includes a first housing and a second housing coupled to one another, the first housing and the second housing circumscribing the cavity therebetween.
3. 3. The VR headset of claim 2, wherein a first assembly gap is provided between a top of the first housing and a top of the second housing to form a first air outlet channel, the first air outlet channel in communication with the cavity.
4. 4. The VR headset of claim 2, wherein a second assembly gap is provided between a bottom of the first housing and a bottom of the second housing to form a second air outlet channel, the second air outlet channel in communication with the cavity.
5. 5. The VR headset of claim 2, wherein the second housing includes a first housing portion, a second housing portion, and a third housing portion that are sequentially snapped together, and wherein the first housing portion, the second housing portion, and the third housing portion are each provided with the second through hole.
6. 6. The VR headset of claim 1, further comprising an outer housing, wherein the outer housing defines an air inlet in communication with the first through hole, and wherein an air grille is disposed in the air inlet.
7. 7. The VR headset of claim 6, wherein the main housing has a slot formed therein, the outer housing is snapped into the slot, and/or the air grille comprises a transverse grille and a vertical grille.
8. 8. The VR headset of claim 1, wherein the flexible cushion includes an elastic gas permeable layer on which the third through-holes are disposed and an outer cover covering the elastic gas permeable layer for contact with human skin.
9. 9. The VR headset of claim 1, wherein the flexible cushion is removably coupled to the main housing.
10. 10. The VR headset of claim 9, wherein the flexible cushion is magnetically coupled to the main housing.

Description

VR head-mounted device Technical Field The utility model relates to the technical field of VR equipment, in particular to VR head-mounted equipment. Background With the popularization of VR (Virtual Reality) technology, users put higher demands on wearing comfort of VR devices. The conventional VR head-mounted device is easy to cause the problems of sultry, sweating and the like due to long-time wearing, so that the user experience is seriously affected, and a corresponding heat dissipation structure is required to be arranged in the VR head-mounted device. The traditional heat dissipation scheme has more defects, such as (1) in order to avoid the user from feeling stuffy, the ventilation fabric is arranged on the contact surface of the headband, for example, the ventilation fabric is used for wrapping elastic materials on one side of the forehead band, which is contacted with the forehead of the user, the elastic materials can reduce the compression of the forehead band, the ventilation fabric can increase the heat dissipation of the skin at the contact position of the forehead band, but the heat dissipation of the ventilation fabric still belongs to passive heat dissipation, the heat dissipation effect is limited, and the heat dissipation requirement of high-power VR equipment is difficult to be met. (2) The corresponding upper and lower air outlet channels are designed, namely, the upper part of the forehead and the face can be radiated by the air coming out of the upper and lower air outlet channels, but the area of the forehead band contacted with the skin still cannot be radiated well, and the radiating effect is poor. Disclosure of utility model The utility model aims to solve the technical problem of providing VR head-mounted equipment so as to solve the problem of poor heat dissipation effect of the existing VR head-mounted equipment. In order to solve the technical problems, the technical scheme includes that the VR head-mounted device comprises a main shell and a flexible buffer pad, wherein the main shell and the flexible buffer pad are connected with each other, a cavity is formed in the main shell, a ventilation fan is arranged in the cavity, a first through hole and a second through hole which are communicated with the cavity are respectively formed in the inner side and the outer side of the main shell, a third through hole is formed in the flexible buffer pad, the third through hole and the second through hole are correspondingly communicated, and the flexible buffer pad is used for being in contact with human skin. Further, in the VR headset of the present utility model, the main housing includes a first housing and a second housing connected to each other, and the first housing and the second housing enclose the cavity therebetween. Further, in the VR headset of the present utility model, a first assembly gap is formed between the top of the first housing and the top of the second housing to form a first air outlet channel, and the first air outlet channel is in communication with the cavity. Further, in the VR headset of the present utility model, a second assembly gap is formed between the bottom of the first housing and the bottom of the second housing to form a second air outlet channel, and the second air outlet channel is in communication with the cavity. Further, in the VR headset according to the present utility model, the second housing includes a first housing portion, a second housing portion, and a third housing portion that are sequentially fastened, and the second through holes are formed in each of the first housing portion, the second housing portion, and the third housing portion. Further, the VR headset of the present utility model further includes an outer housing, and an air inlet connected to the first through hole is formed in the outer housing, and an air grid is disposed in the air inlet. Further, in the VR head-mounted device, the main shell is provided with a notch, the outer shell is clamped in the notch, and/or the air grid comprises a transverse grid and a vertical grid. Further, in the VR headset of the present utility model, the flexible cushion pad includes an elastic air-permeable layer and an outer cover layer, the third through hole is disposed on the elastic air-permeable layer, and the outer cover layer covers the elastic air-permeable layer, and the outer cover layer is used for contacting with human skin. Further, in the VR headset of the present utility model, the flexible cushion is detachably connected to the main housing. Further, in the VR headset of the present utility model, the flexible cushion is magnetically coupled to the main housing. The VR head-mounted device with the heat dissipation structure has the beneficial effects that the VR head-mounted device with the heat dissipation structure achieves direct blowing heat dissipation by arranging the ventilation fan and the multilayer through hole structure in the main shell and the flexible