CN207571390U - A head-mounted VR glasses - Google Patents

Abstract

The utility model discloses a kind of wear-type VR glasses, and including glasses housing, the rear end both sides of the glasses housing are fixedly connected with vertical stent, and the other end of two stents is respectively connected with earmuff, is connected between two earmuffs by headband；Telescopic rod has been fixedly connected on the left and right inner wall of the glasses housing, the other end of the telescopic rod is fixedly connected with display device, distance regulating mechanism is equipped between two display devices, eyeglass is equipped in the display device, and the side wall of display device is equipped with eyeglass snap fastener, the front side of the display device is equipped with filter, the front side of the filter is equipped with mobile equipment support plate, the first groove is equipped in the left and right sidewall of the glasses housing, electric fan is installed in first groove.The utility model can be adjusted according to the eye distance of different users, improved the effect used, and cool down to mobile equipment, extended the time used.

Description

A head-mounted VR glasses

technical field

The utility model relates to the technical field of virtual reality, in particular to head-mounted VR glasses.

Background technique

VR glasses are optical imaging glasses that use the concept of virtual reality. VR is virtual reality. Virtual reality technology refers to creating three-dimensional, three-dimensional, and realistic images for users through simulated environments, perception, and natural skills. By putting video display terminals such as smartphones and tablets into virtual reality wearable devices, users can watch 3D videos, visit virtual reality museums, play virtual reality games, perform interior design and industrial simulation, etc. When using VR glasses, users can An optical imaging lens to watch the video played by the video player, so in order to adapt to different user's pupillary distance, face shape and video player, it is necessary to adjust the left and right pupillary distance of the imaging lens, the glasses shell and the face Fit adjustments, and video player position adjustments.

After searching, the Chinese patent authorization number CN205992090U discloses a kind of VR glasses used in conjunction with mobile phones, including a bracket, a headband, earmuffs, a VR display device and a heat dissipation device. The front end of the bracket is connected to the VR display device, and the rear end of the bracket is The two earmuffs are symmetrically connected, a headband is arranged between the two earmuffs, and a heat dissipation device is arranged at the front end of the VR display device.

The existing VR glasses have the following deficiencies: the existing VR glasses generally cannot adjust the distance between the lenses, so for different users, the experience effect is different and cannot meet everyone's needs; When in use, the mobile device will generate heat, so it is necessary to add a cooling device to meet the longer-lasting use.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a head-mounted VR glasses.

In order to achieve the above object, the utility model adopts the following technical solutions:

A kind of head-mounted VR glasses, comprising a glasses housing, vertical brackets are fixedly connected to both sides of the rear end of the glasses housing, and earmuffs are connected to the other ends of the two brackets. The earmuffs are connected by a headband; telescopic rods are fixedly connected to the left and right inner walls of the glasses housing, and a display device is fixedly connected to the other end of the telescopic rod, and a distance adjustment is provided between the two display devices. mechanism, the display device is provided with a lens, and the side wall of the display device is provided with a lens engaging mechanism, the front side of the display device is provided with a filter plate, and the left and right ends of the filter plate are connected to the glasses through the support seat. The inner wall of the housing is fixedly connected, the front side of the filter plate is provided with a mobile device support plate, and the two ends of the mobile device support plate are respectively slidably connected with the slide grooves on the left and right side walls of the glasses housing. First grooves are arranged in the left and right side walls, and electric fans are installed in the first grooves.

Preferably, the distance adjustment mechanism includes a connecting plate fixedly connected to the side wall of the display device, rack plates are provided on the opposite end surfaces of the two connecting plates, and the same A gear, the wheel shaft of which is fixedly connected with a vertical adjustment knob.

Preferably, the lens engaging mechanism includes a second groove provided in the left and right side walls of the display device, a spring is fixedly connected to the side wall of the second groove, and a push plate is fixedly connected to the other end of the spring , the upper end of the push plate is set through the strip-shaped opening on the top wall of the display device, the end of the push plate away from the spring is fixedly connected with a block, and the other end of the block is matched with the slot on the side wall of the lens .

Preferably, a through hole is provided on the front side wall of the glasses case, and a locking screw for fixing the mobile device support plate is provided in the through hole, and a locking screw is provided on the end surface of the mobile device support plate away from the locking screw. There are multiple suction cups for attaching mobile devices.

Preferably, the headband is made of elastic material, and an elastic pad is provided on the inner side of the headband, and a buffer pad for protecting eyes is provided on the rear side wall of the display device.

Preferably, a storage battery electrically connected to the electric fan is provided inside the spectacle case, and a ventilation mesh communicated with the first groove is provided on the inner wall of the spectacle case.

Compared with the prior art, the beneficial effects of the utility model are:

(1) After the user puts on the VR glasses, set the distance adjustment mechanism between the two display devices, turn the adjustment knob, and then drive the gears to rotate, and then the gears drive the rack plates meshing on both sides to move, which can be adjusted according to the use The eye distance of the patient is adjusted to the best position;

(2) When the lens is blurred or damaged, the push plate of the lens engaging mechanism can be pushed, so that the locking block is separated from the locking groove on the side wall of the lens, which is convenient for cleaning or replacing the lens;

(3) By setting the mobile device support plate in the glasses housing, the mobile device can be placed on the mobile device support plate through the suction cup. After a long time of use, the electric fan can be turned on to cool down the mobile device.

Description of drawings

Fig. 1 is a structural schematic diagram of a head-mounted VR glasses proposed by the present invention;

Fig. 2 is a partial enlarged view of place A in Fig. 1;

Fig. 3 is a partial enlarged view of the place B in Fig. 1 .

In the figure: 1 glasses shell, 2 bracket, 3 earmuffs, 4 headband, 5 telescopic rod, 6 display device, 7 lens, 8 filter plate, 9 mobile device support plate, 10 chute, 11 first groove, 12 electric fan, 13 connecting plate, 14 rack plate, 15 gear, 16 second groove, 17 spring, 18 push plate, 19 block.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, a head-mounted VR glasses includes a glasses housing 1, vertical brackets 2 are fixedly connected to both sides of the rear end of the glasses housing 1, and ears are connected to the other ends of the two brackets 2. The cover 3 and the two earmuffs 3 are connected by a headband 4; the left and right inner walls of the glasses housing 1 are fixedly connected with a telescopic rod 5, and the other end of the telescopic rod 5 is fixedly connected with a display device 6, wherein the headband 4 It is made of elastic material, and the inner side of the headband 4 is provided with an elastic pad, and the rear side wall of the display device 6 is provided with a buffer pad for protecting the eyes, and a distance adjustment mechanism is provided between the two display devices 6, specifically, the distance The adjustment mechanism includes a connecting plate 13 fixedly connected to the side wall of the display device 6, and a rack plate 14 is arranged on the opposite end faces of the two connecting plates 13, and the same gear 15 is meshed between the two rack plates 14, and the gear 15 A vertical adjustment knob is fixedly connected to the wheel shaft of the display device 6. A lens 7 is arranged in the display device 6, and a lens engaging mechanism is provided on the side wall of the display device 6. Specifically, the lens engaging mechanism includes The second groove 16 in the side wall, the side wall of the second groove 16 is fixedly connected with a spring 17, the other end of the spring 17 is fixedly connected with a push plate 18, and the upper end of the push plate 18 runs through the top wall of the display device 6. The strip-shaped opening is set, the end of the push plate 18 away from the spring 17 is fixedly connected with a block 19, the other end of the block 19 is matched with the slot on the side wall of the lens 7, and the front side of the display device 6 is provided with a filter plate 8, The left and right ends of the filter plate 8 are fixedly connected to the inner wall of the spectacle housing 1 through the support seat. The chute 10 on the top is slidingly connected. Specifically, a through hole is provided on the front side wall of the glasses housing 1, and a locking screw for fixing the mobile device support plate 9 is provided in the through hole, and the mobile device support plate 9 is away from the locking The end face of the screw is provided with a plurality of suction cups for absorbing mobile devices, and the left and right side walls of the glasses housing 1 are provided with first grooves 11, and an electric fan 12 is installed in the first grooves 11, specifically, the glasses A storage battery electrically connected to the electric fan 12 is arranged inside the housing 1 , and a ventilation mesh communicating with the first groove 11 is provided on the inner wall of the glasses housing 1 .

In the present utility model, after the user puts on the VR glasses, the distance adjustment mechanism is set between the two display devices 8, and the adjustment knob is turned to drive the gear 15 to rotate, and then the gear 15 drives the rack plates meshed on both sides. 14 moves, can be adjusted to the best position according to the user's eye distance, by setting the mobile device support plate 9 in the glasses housing 1, the mobile device can be placed on the mobile device support plate 9 through the suction cup, when used for a long time , you can turn on the electric fan 12 to cool down the mobile device; when the lens is blurred or damaged, you can push the push plate 18 of the lens engaging mechanism, so that the clamping block 29 is detached from the slot on the side wall of the lens, which is convenient for the lens Clean or replace.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. a kind of wear-type VR glasses, including glasses housing (1), which is characterized in that the rear end both sides of the glasses housing (1) are equal Vertical stent (2) is fixedly connected with, the other end of two stents (2) is respectively connected with earmuff (3), two earmuffs (3) it is connected between by headband (4)；Telescopic rod (5) has been fixedly connected on the left and right inner wall of the glasses housing (1), it is described The other end of telescopic rod (5) is fixedly connected with display device (6), and being equipped with spacing between two display devices (6) adjusts machine Structure, the display device (6) is interior to be equipped with eyeglass (7), and the side wall of display device (6) is equipped with eyeglass snap fastener, described aobvious The front side of showing device (6) is equipped with filter (8), and the left and right ends of the filter (8) pass through in support base and glasses housing (1) Wall is fixedly connected, and the front side of the filter (8), which is equipped with, moves equipment support plate (9), and the two of the mobile equipment support plate (9) End is slidably connected respectively with the sliding slot (10) in glasses housing (1) left and right sidewall, in the left and right sidewall of the glasses housing (1) Equipped with the first groove (11), electric fan (12) is installed in first groove (11).

2. a kind of wear-type VR glasses according to claim 1, which is characterized in that the distance regulating mechanism is included with showing The connecting plate (13) that showing device (6) side wall is fixedly connected, two connecting plates (13) are equipped with rack-plate on opposite end face (14), same gear (15) is engaged between two rack-plates (14), is fixedly connected on the wheel shaft of the gear (15) There is vertical adjusting knob.

3. a kind of wear-type VR glasses according to claim 1, which is characterized in that the eyeglass snap fastener includes being located at The second groove (16) in display device (6) left and right sidewall is fixedly connected with spring on the side wall of second groove (16) (17), the other end of the spring (17) is fixedly connected with push plate (18), and display device (6) is run through in the upper end of the push plate (18) Strip gab setting on roof, the one end of the push plate (18) far from spring (17) are fixedly connected with fixture block (19), the card The other end of block (19) is connect with the pocket matches on eyeglass (7) side wall.

A kind of 4. wear-type VR glasses according to claim 1, which is characterized in that the front side wall of the glasses housing (1) Through-hole is equipped with, is equipped in the through-hole for the lock-screw of fixed mobile equipment support plate (9), the mobile equipment support End face of the plate (9) far from lock-screw is equipped with multiple suckers for being used to adsorb mobile equipment.

5. a kind of wear-type VR glasses according to claim 1, which is characterized in that the headband (4) is elastic material, and The inside of headband (4) is equipped with cushion, and the rear wall of the display device (6) is equipped with the cushion pad for protecting eye.

6. a kind of wear-type VR glasses according to claim 1, which is characterized in that be equipped in the glasses housing (1) with The accumulator that electric fan (12) is electrically connected, the inner wall of the glasses housing (1) are equipped with what is connected with the first groove (11) Ventilation mesh.