CN216412410U

CN216412410U - Safety experience training vehicle head-mounted VR device

Info

Publication number: CN216412410U
Application number: CN202122056161.0U
Authority: CN
Inventors: 邹俊毅
Original assignee: Guangzhou Southern Electric Power Technology Engineering Co ltd
Current assignee: Guangzhou Southern Electric Power Technology Engineering Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-29
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a head-wearing VR device for a safety experience training vehicle, which comprises a VR device, wherein an elastic band is fixedly connected to the surface of the VR device, the left end of the VR device is provided with a fixing component which comprises a connecting through groove, a connecting shell, an electric push rod, a connecting plate, a slide block, a slide rail, a pressing block and a switch, the left end of the VR device is fixedly connected with a connecting through groove, and the left end of the connecting through groove is communicated and connected with a connecting shell, an electric push rod is fixedly arranged at the left end inside the connecting shell, the top end of the electric push rod is fixedly connected with a connecting plate, the top end and the bottom end of the connecting plate are fixedly connected with sliding blocks, the upper side and the lower side of the inside of the connecting shell are fixedly connected with sliding rails, and the inner surfaces of the sliding rails are in sliding connection with the surfaces of the sliding blocks.

Description

Safety experience training vehicle head-mounted VR device

Technical Field

The utility model relates to a VR device, in particular to a head-mounted VR device for a safety experience training vehicle.

Background

VR Chinese means virtual reality and is translated into "smart technology" at an early stage. The virtual reality is an ultimate application form of multimedia technology, and is a crystal rapidly developed in scientific fields such as computer software and hardware technology, sensing technology, robot technology, artificial intelligence, behavioral psychology and the like. Mainly depends on the development of a plurality of key technologies such as three-dimensional real-time graphic display, three-dimensional positioning and tracking, touch and smell sensing technologies, artificial intelligence technologies, high-speed computing and parallel computing technologies, human behavioral research and the like. With the development of virtual reality technology, the real realization of virtual reality will bring about a great revolution in the life and development of the whole human. People wear special sensing equipment such as stereoscopic glasses, data gloves and the like, face a three-dimensional simulation reality, and seem to be positioned in a sensing world with three-dimensional vision, hearing, touch and even smell, and the people and the environment can carry out information interaction through the natural skills and corresponding facilities of the people.

Patent numbers: CN 108415168A's publication a VR device, the current VR glasses of this design are mostly the wear-type, the user is at long-time wearing in-process, the head produces uncomfortable sense easily, the fixed mode of VR glasses is comparatively simple simultaneously, fixed effect is firm inadequately, the user drops easily under the condition of acutely rocking, the most structure of VR glasses is concentrated and is fixed at human eyes position, human back brain spoon position's weight is lower when fixed, lead to the focus imbalance of whole device like this, make the VR glasses take place to slide when using easily, thereby influence viewing effect.

However, the above patents have the following disadvantages: 1. the aforesaid design is inconvenient fixes the VR device on the training car device is experienced to safety, so need improve. 2. The above design cannot adjust the tightness of the elastic band, so improvement is needed.

Disclosure of Invention

The utility model mainly aims to provide a head-mounted VR device for a safety experience training vehicle, which is convenient to fix on the safety experience training vehicle, can adjust the tightness of an elastic band and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a training vehicle head-mounted VR device is experienced safely, includes the VR device, the fixed surface of VR device is connected with the elastic cord, fixed subassembly and fixed subassembly are installed to the left side end of VR device and are led to groove, connect shell, electric putter, connecting plate, slider, slide rail, briquetting and switch including connecting, the left side end intercommunication that the left side end fixedly connected with of VR device led to the groove and connect the groove is connected with the connection shell, the inside left side end fixedly mounted of connection shell has electric putter and electric putter's top fixedly connected with connecting plate, the top and the equal fixedly connected with slider in bottom of connecting plate, the internal surface of the equal fixedly connected with slide rail in both sides and slide rail about the inside of connection shell is connected with the sliding surface of slider, the back fixedly connected with of VR device is connected with the rope and is connected the top fixedly connected with standing groove of rope.

Furthermore, the left end of the placing groove is fixedly connected with a mounting lug, a mounting groove is inserted into the surface of the mounting lug, a screw hole is formed in the mounting groove, and a through hole is formed in the mounting lug.

Furthermore, the power output end of the electric push rod is connected with the power input end of the connecting plate, and the electric push rod drives the connecting plate to move upwards.

Furthermore, a pressing block is fixedly connected to the right side end of the connecting plate, and the connecting plate drives the pressing block to move rightwards.

Further, the left end fixed mounting of connecting the shell has the switch, the current output end of switch and electric putter's current input end electric connection, switch control electric putter's operation.

Compared with the prior art, the utility model has the following beneficial effects: the mounting groove is welded at a proper position of the safety experience training vehicle device in a welding mode, then the mounting lug is inserted into the mounting groove, after the insertion is finished, the screw hole and the through hole just reach the same horizontal line, namely, a large screw passes through the through hole and then is installed into the screw hole in a clockwise rotating mode, the placing groove can be fixed and is connected with the VR device through the connecting rope, thus, the installation of the VR device is finished, the placing groove can be well placed when the VR device is not used, the elastic cord passes through the connecting through groove, the elastic cord is pulled to be adjusted according to the feeling of the head, after the tightness adjustment is finished, the built-in storage battery power supply is led into the electric push rod, the switch is turned on, the electric push rod starts to run, the controller of the electric push rod controls the extension of the electric push rod, and the electric push rod drives the connecting plate to move rightwards, the connecting plate drives the sliding block to move rightwards, the sliding block moves rightwards linearly along the sliding rail, the connecting plate drives the pressing block to move rightwards, the pressing block presses the elastic band rightwards, the tightness of the elastic band can be fixed, the controller on the electric push rod controls the electric push rod to shorten, and the tightness of the elastic band can be adjusted again.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a head-mounted VR device for a safety experience training vehicle according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a connection shell in a head-mounted VR device for a safety experience training vehicle according to the present invention.

In the figure: 1. a VR device; 2. elastic bands; 3. a fixing assembly; 301. connecting the through grooves; 302. a connecting shell; 303. an electric push rod; 304. a connecting plate; 305. a slider; 306. a slide rail; 307. briquetting; 308. a switch; 4. connecting ropes; 5. a placement groove; 6. mounting a bump; 7. installing a groove; 8. a screw hole; 9. a through hole.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-2, a head-mounted VR device for a safety experience training vehicle comprises a VR device 1, an elastic band 2 is fixedly connected to the surface of the VR device 1, a fixing component 3 is mounted at the left end of the VR device 1, the fixing component 3 comprises a connecting through groove 301, a connecting shell 302, an electric push rod 303, a connecting plate 304, a slider 305, a slide rail 306, a pressing block 307 and a switch 308, the connecting through groove 301 is fixedly connected to the left end of the VR device 1, the connecting shell 302 is connected to the left end of the connecting through groove 301 in an intercommunicating manner, the electric push rod 303 is fixedly mounted at the left end of the inside of the connecting shell 302, the connecting plate 304 is fixedly connected to the top end of the electric push rod 303, the slider 305 is fixedly connected to the top end and the bottom end of the connecting plate 304, the slide rail 306 is fixedly connected to the upper and lower sides of the inside of the connecting shell 302, and the inner surface of the slide rail 306 is connected to the surface of the slider 305 in a sliding manner, the back fixedly connected with of VR device 1 connects rope 4 and connects the top fixedly connected with standing groove 5 of rope 4.

The left end of the placing groove 5 is fixedly connected with a mounting lug 6, a mounting groove 7 is inserted in the surface of the mounting lug 6, a screw hole 8 is formed in the mounting groove 7, and a through hole 9 is formed in the mounting lug 6.

The power output end of the electric push rod 303 is connected with the power input end of the connecting plate 304, and the electric push rod 303 drives the connecting plate 304 to move upwards.

The pressing block 307 is fixedly connected to the right side end of the connecting plate 304, and the connecting plate 304 drives the pressing block 307 to move rightwards.

The switch 308 is fixedly installed at the left end of the connecting shell 302, a current output end of the switch 308 is electrically connected with a current input end of the electric push rod 303, and the switch 308 controls the operation of the electric push rod 303.

It should be noted that, the utility model is a head-mounted VR device for a safety experience training vehicle, a mounting groove 7 is welded at a proper position of the safety experience training vehicle by welding, then a mounting lug 6 is inserted into the mounting groove 7, after the insertion is finished, a screw hole 8 and a through hole 9 just reach the same horizontal line, namely, a large screw passes through the through hole 9 and then is installed in the screw hole 8 by clockwise rotation, a placing groove 5 can be fixed, the placing groove 5 is connected with a VR device 1 by a connecting rope 4, thus, the installation of the VR device 1 is finished, the placing groove 5 can be well placed when the VR device 1 is not used, an elastic band 2 passes through the connecting through groove 301, the elastic band 2 is pulled to be adjusted according to the head feeling, after the tightness adjustment is finished, a battery power supply is introduced into an electric push rod 303, a switch 308 is opened, the electric push rod 303 starts to operate, the controller of the electric push rod 303 controls the extension of the electric push rod 303, the electric push rod 303 drives the connecting plate 304 to move rightwards, the connecting plate 304 drives the sliding block 305 to move rightwards, the sliding block 305 moves straightly rightwards along the sliding rail 306, the connecting plate 304 drives the pressing block 307 to move rightwards, the pressing block 307 presses the elastic band 2 rightwards, the tightness of the elastic band 2 can be fixed, the controller of the electric push rod 303 controls the shortening of the electric push rod 303, and the tightness of the elastic band 2 can be adjusted again.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A head-wearing VR device for a safety experience training vehicle comprises a VR device (1) and is characterized in that an elastic band (2) is fixedly connected to the surface of the VR device (1), a fixing component (3) is installed at the left side end of the VR device (1) and comprises a connecting through groove (301), a connecting shell (302), an electric push rod (303), a connecting plate (304), a sliding block (305), a sliding rail (306), a pressing block (307) and a switch (308), the left side end of the VR device (1) is fixedly connected with the connecting through groove (301), the left side end of the connecting through groove (301) is communicated with the connecting shell (302), the electric push rod (303) is fixedly installed at the inner left side end of the connecting shell (302), the connecting plate (304) is fixedly connected with the top end of the electric push rod (303), the sliding block (305) is fixedly connected with the top end and the bottom end of the connecting plate (304), the connecting shell (302) is internally and fixedly connected with a sliding rail (306) at the upper side and the lower side, the inner surface of the sliding rail (306) is connected with the surface of the sliding block (305) in a sliding manner, and the back of the VR device (1) is fixedly connected with a connecting rope (4) and a placing groove (5) fixedly connected with the top end of the connecting rope (4).

2. The safety-experience training vehicle headset VR device of claim 1 further comprising: the novel mounting structure is characterized in that a mounting lug (6) is fixedly connected to the left side of the placing groove (5), a mounting groove (7) is spliced on the surface of the mounting lug (6), a screw hole (8) is formed in the mounting groove (7), and a through hole (9) is formed in the mounting lug (6).

3. The safety-experience training vehicle headset VR device of claim 1 further comprising: the power output end of the electric push rod (303) is connected with the power input end of the connecting plate (304).

4. The safety-experience training vehicle headset VR device of claim 1 further comprising: the right side end of the connecting plate (304) is fixedly connected with a pressing block (307).

5. The safety-experience training vehicle headset VR device of claim 1 further comprising: the left end of the connecting shell (302) is fixedly provided with a switch (308), and the current output end of the switch (308) is electrically connected with the current input end of the electric push rod (303).