CN213987046U

CN213987046U - Wear VR equipment

Info

Publication number: CN213987046U
Application number: CN202120334122.XU
Authority: CN
Inventors: 鲁娟
Original assignee: WUHAN VOCATIONAL COLLEGE OF SOFTWARE AND ENGINEERING
Current assignee: WUHAN VOCATIONAL COLLEGE OF SOFTWARE AND ENGINEERING
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-08-17
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a head-wearing VR device, which relates to the technical field of VR devices and comprises a support plate and VR glasses, wherein the left side and the right side of the lower surface of the support plate are symmetrically provided with a support, the left side and the right side of the support plate are provided with screw rods, the screw rods are rotatably connected with the support, the ends of the left side and the right side of the screw rods pass through the support and extend to be fixedly connected with a first handle, the thread directions of the left side and the right side of the screw rods are opposite, the left side and the right side of the surface of the screw rods are symmetrically provided with nuts, the lower parts of the nuts are fixedly connected with helmet brackets, the VR glasses are arranged between the helmet brackets, the lower parts of the helmet brackets are fixedly connected with clamping seats, guide holes which are in inserting fit with the guide rods are arranged between the clamping seats, a second pulling handle is arranged, the pulling clamping rods move to one side far away from the clamping seats, the clamping rods drive a reset spring to shrink to generate elastic force, the guide rods are inserted in the guide holes, the second handle is loosened, the clamping rods are inserted in the inserting holes through the elastic force, the disassembly is more convenient and the use is convenient.

Description

Wear VR equipment

Technical Field

The utility model relates to a VR equipment technical field specifically is a wear VR equipment.

Background

VR glasses, i.e. VR head displays, are virtual reality head-mounted display devices, and since there is no concept of head displays in the early stage, VR glasses, VR eyecups, VR helmets, etc. are produced according to appearance, and generally, VR glasses can be divided into three categories: external head shows equipment, the first equipment that shows of integral type, mobile terminal show equipment.

VR glasses need generally to use again with helmet cooperation installation, however current VR glasses are difficult to carry out the dismouting with the helmet, and very inconvenient changes VR glasses, influences the user and uses.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear VR equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a head-mounted VR device comprises a support plate and VR glasses, wherein supports are symmetrically arranged on the left side and the right side of the lower surface of the support plate, screw rods are symmetrically arranged between the supports on the left side and the right side, the screw rods are rotatably connected with the supports, the tail ends of the left side and the right side of each screw rod penetrate through the supports to extend to be fixedly connected with a first handle, the thread directions of the left side and the right side of each screw rod are opposite, nuts are symmetrically arranged on the left side and the right side of the surface of each screw rod, helmet supports are fixedly connected below the nuts, the VR glasses are installed between the helmet supports, guide rods are symmetrically arranged on the left side and the right side of the VR glasses, clamping seats are fixedly connected below the helmet supports, guide holes matched with the guide rods in an inserting mode are arranged between the clamping seats, clamping rods are arranged in the clamping seats, the surface of the clamping rod is provided with a return spring, and the surface of the guide rod is equidistantly provided with a plurality of jacks matched with the clamping rod.

As a further aspect of the present invention: the upper surface of the support plate is provided with a handle.

As a further aspect of the present invention: the left side and the right side of the lower surface of the support plate are symmetrically provided with limiting grooves, the upper part of the nut is fixedly connected with a limiting seat, and the limiting seat is connected with the limiting grooves in a sliding mode.

As a further aspect of the present invention: the left and right sides helmet support inside wall surface all sets up the cushion.

As a further aspect of the present invention: the left and right sides cassette below all sets up the support chin board, support chin board inside wall surface sets up the blotter.

As a further aspect of the present invention: the left and right sides helmet support sets up between and accepts the board, the left and right sides helmet support is close to the one end fixed connection gag lever post of accepting the board, it is provided with the spout with gag lever post matched with to accept the board both ends, set up buffer spring in the spout, it sets up electric motor to accept the board upper surface, it sets up the heat dissipation case to accept the board lower surface, heat dissipation case lower surface equidistance sets up a plurality of wind holes, set up the blade in the heat dissipation case, electric motor output and blade fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a wear VR equipment, pulling handle two, the pulling kelly removes to one side of keeping away from the cassette, the kelly drives reset spring shrink and produces elasticity, pegs graft the VR glasses left and right sides guide arm in the guide hole, loosens handle two, reset spring pegs graft the kelly in the jack about through elasticity, and it is more convenient to dismantle, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a head-mounted VR device.

Fig. 2 is an enlarged schematic structural diagram of a head-mounted VR device at a point a in fig. 1.

Fig. 3 is a schematic structural diagram of a card socket in a head-mounted VR device.

In the figure, 1-support plate; 2-a limiting seat; 3-a handle; 4-an electric motor; 5-limiting groove; 6-screw rod; 7-a soft cushion; 8-VR glasses; 9-a guide rod; 10-a jack; 11-a chin rest plate; 12-a cushion pad; 13-a cassette; 14-handle two; 15-helmet support; 16-a nut; 17-a first handle; 18-a bearing plate; 19-a limiting rod; 20-a buffer spring; 21-a heat dissipation box; 22-a blade; 23-air holes; 24-a guide hole; 25-a bearing seat; 26-a return spring; 27-a clamping rod; 28-support.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, a head-mounted VR device includes a support plate 1 and VR glasses 8, wherein supports 28 are symmetrically disposed on left and right sides of a lower surface of the support plate 1, screws 6 are disposed between the supports 28 on left and right sides, the screws 6 are rotatably connected to the supports 28, ends of left and right sides of the screws 6 pass through the supports 28 and extend to be fixedly connected to a first handle 17, threads of left and right sides of the screws 6 are opposite in direction, nuts 16 are symmetrically disposed on left and right sides of a surface of the screws 6, the nuts 16 can move left and right in a horizontal direction along with rotation of the screws 6, a helmet support 15 is fixedly connected below the nuts 16, the VR glasses 8 are mounted between the helmet supports 15, in order to detachably and fixedly connect the VR glasses 8 to the helmet support 15, guide rods 9 are symmetrically disposed on left and right sides of the VR glasses 8, clamping seats 13 are fixedly connected below the helmet support 15, guide holes 24 are disposed between the clamping seats 13 and are in an insertion fit with the guide rods 9, the side wall of the clamping seat 13 is provided with a bearing seat 25, a clamping rod 27 is arranged in the bearing seat 25, the clamping rod 27 is connected with the bearing seat 25 in a sliding mode and extends into the guide hole 24, the clamping rod 27 is far away from the second tail end fixed connection handle 14 of the clamping seat 13, a reset spring 26 is arranged on the surface of the clamping rod 27, a plurality of jacks 10 matched with the clamping rod 27 are arranged on the surface of the guide rod 9 at equal intervals, the second pulling handle 14 is pulled, the clamping rod 27 is pulled to move towards one side far away from the clamping seat 13, the clamping rod 27 drives the reset spring 26 to contract to generate elastic force, the guide rods 9 on the left side and the right side of the VR glasses 8 are inserted into the guide hole 24, the second handle 14 is loosened, and the reset spring 26 inserts the clamping rod 27 into the jacks 10 through the left side and the right side of the elastic force.

Further, in order to facilitate carrying the device, in the present embodiment, the handle 3 is disposed on the upper surface of the support plate 1.

Further, in order to improve the stability of the nut 16 moving left and right in the horizontal direction, in this embodiment, the left and right sides of the lower surface of the support plate 1 are symmetrically provided with the limiting grooves 5, the limiting seat 2 is fixedly connected above the nut 16, and the limiting seat 2 is slidably connected with the limiting grooves 5.

Further, in order to improve the comfort of the device, in this embodiment, the surfaces of the inner side walls of the helmet brackets 15 on the left and right sides are both provided with the soft pads 7.

Further, in order to avoid rocking, in this embodiment, the left and right sides cassette 13 below all sets up chin rest board 11, 11 inside wall surfaces of chin rest board set up blotter 12.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to improve the heat dissipation effect of the helmet, a receiving plate 18 is disposed between the helmet brackets 15 on the left and right sides, one end of each helmet bracket 15 close to the receiving plate 18 is fixedly connected with a limiting rod 19, sliding grooves matched with the limiting rods 19 are disposed at two ends of each receiving plate 18, a buffer spring 20 is disposed in each sliding groove, an electric motor 4 is disposed on the upper surface of each receiving plate 18, a heat dissipation box 21 is disposed on the lower surface of each receiving plate 18, a plurality of air holes 23 are equidistantly disposed on the lower surface of each heat dissipation box 21, blades 22 are disposed in each heat dissipation box 21, the output end of each electric motor 4 is fixedly connected with the blades 22, and each electric motor 4 drives the blades 22 to rotate, so as to improve the heat dissipation effect in the helmet.

The utility model discloses a theory of operation is: a head-mounted VR device comprises a second pull handle 14, a clamping rod 27 is pulled to move towards one side far away from a clamping seat 13, the clamping rod 27 drives a return spring 26 to contract to generate elastic force, guide rods 9 on the left side and the right side of VR glasses 8 are inserted into guide holes 24, the second handle 14 is loosened, and the return spring 26 inserts the clamping rod 27 into an insertion hole 10 through the left side and the right side of the elastic force.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A head-mounted VR device comprises a support plate (1) and VR glasses (8), and is characterized in that supports (28) are symmetrically arranged on the left side and the right side of the lower surface of the support plate (1), screw rods (6) are arranged between the supports (28) on the left side and the right side, the screw rods (6) are rotatably connected with the supports (28), the tail ends of the left side and the right side of each screw rod (6) penetrate through the supports (28) to extend and fixedly connect with first handles (17), the thread directions of the left side and the right side of each screw rod (6) are opposite, nuts (16) are symmetrically arranged on the left side and the right side of the surface of each screw rod (6), helmet brackets (15) are fixedly connected below the nuts (16), the VR glasses (8) are installed between the helmet brackets (15), guide rods (9) are symmetrically arranged on the left side and the right side of each VR glasses (8), clamping seats (13) are fixedly connected with clamping seats (13), guide holes (24) which are in plugging fit with the guide rods (9) are arranged between the clamping seats, the utility model discloses a lead screw connector, including cassette (13), socket (25), be provided with kelly (27) in socket (25), kelly (27) and socket (25) sliding connection just extend to guide hole (24) in, terminal fixed connection handle two (14) of cassette (13) are kept away from in kelly (27), kelly (27) surface sets up reset spring (26), guide arm (9) surface equidistance sets up a plurality ofly and kelly (27) complex jack (10).

2. A head-worn VR device according to claim 1, wherein the support (1) is provided with a handle (3) on its upper surface.

3. The head-mounted VR device of claim 1 or 2, wherein the left side and the right side of the lower surface of the support plate (1) are symmetrically provided with limiting grooves (5), the limiting base (2) is fixedly connected above the nut (16), and the limiting base (2) is slidably connected with the limiting grooves (5).

4. A head-worn VR device as claimed in claim 3, wherein the helmet support (15) is provided with a cushion (7) on the inner side wall surface on both the left and right sides.

5. The head-mounted VR device of claim 4, wherein a chin rest plate (11) is arranged below the clamping seats (13) on the left side and the right side, and a cushion pad (12) is arranged on the surface of the inner side wall of the chin rest plate (11).

6. The head-mounted VR device of claim 5, wherein the helmet support (15) is provided with a receiving plate (18), the helmet support (15) is close to one end of the receiving plate (18) and fixedly connected with a limiting rod (19), the receiving plate (18) is provided with a sliding groove at two ends thereof, the sliding groove is matched with the limiting rod (19), a buffer spring (20) is arranged in the sliding groove, the upper surface of the receiving plate (18) is provided with an electric motor (4), the lower surface of the receiving plate (18) is provided with a heat dissipation box (21), the lower surface of the heat dissipation box (21) is equidistantly provided with a plurality of air holes (23), the heat dissipation box (21) is internally provided with a blade (22), and the output end of the electric motor (4) is fixedly connected with the blade (22).