CN219267118U

CN219267118U - VR safety training device based on thing networking

Info

Publication number: CN219267118U
Application number: CN202320704729.1U
Authority: CN
Inventors: 杜浩然
Original assignee: Shanghai Yichi Shijie Digital Technology Co ltd
Current assignee: Shanghai Yichi Shijie Digital Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-27
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a VR safety training device based on the Internet of things, which relates to the technical field of safety training devices and comprises a protection shell with a circular vertical section, wherein dustproof nets are fixed in arc through holes on two side walls of the protection shell, connecting shafts are connected to the two side walls of the protection shell in a rotating mode, a VR projector with a wireless network connection function is fixed between the two connecting shafts, an angle adjusting component is connected between one connecting shaft and the protection shell, an arc opening is arranged on the front side of the protection shell, an opening and closing component which is convenient to open or close the arc opening is further arranged on the outer side of the protection shell, and the VR safety training device based on the Internet of things is different from the prior art.

Description

VR safety training device based on thing networking

Technical Field

The utility model relates to the technical field of safety training devices, in particular to a VR safety training device based on the Internet of things.

Background

During safety training, a VR projector with a wireless network connection function is generally adopted to project data required during training on a large screen, so that on-site on-line teaching safety training for a user is realized.

In the existing safety training device, a holographic projection mode is partially adopted to give on-site on-line teaching safety training to a user, but the safety training devices are fixed at specified positions, the angles of the safety training devices are inconvenient to adjust, and meanwhile, corresponding opening and closing structures are not arranged outside the safety training devices, so that the safety training devices are exposed outside when the safety training devices are not used, long-time dust enters the safety training devices to influence heat dissipation of the safety training devices, the service lives of the safety training devices are greatly reduced, and therefore the VR safety training device based on the Internet of things is provided.

Disclosure of Invention

The utility model aims to provide a VR safety training device based on the Internet of things, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: VR safety training device based on thing networking, including erecting the cross-section and being circular shape protecting crust, all be fixed with the dust screen in the arc through-hole of protecting crust both sides wall, all rotate on the both sides wall of protecting crust and be connected with the connecting axle, be fixed with the same VR projecting apparatus of taking wireless network connection function between two connecting axles, be connected with angle adjusting part between one of them connecting axle and the protecting crust, the front side of protecting crust is equipped with the arc opening, and the outside of protecting crust is still installed and is convenient for expand or closed the subassembly that opens and shuts to the arc opening.

Preferably, the top rigid coupling of protecting crust has the support interior pole that two symmetries set up, and the vertical cross-section of support interior pole is the structure of falling T, and the outside of support interior pole all movable sleeve is equipped with the support outer pole, all screwed connection has the hand screw on the lateral wall of support outer pole, and the one end after the hand screw locking all supports in the outside of support interior pole, and the top of support outer pole all is fixed with the hanger plate of taking four mounting holes.

Preferably, the angle adjusting component comprises a gear a fixedly connected with the outer side of the connecting shaft, an inverted L-shaped toothed plate is connected below the gear a in a meshed mode, the inverted L-shaped toothed plate is fixed on the outer side of a telescopic end of the electric push rod, the electric push rod is fixed on the outer side of the protective shell, cleaning brushes fixedly connected with the outer sides of the two connecting shafts are respectively and movably attached to the outer side of the dust screen.

Preferably, the opening and closing assembly comprises an arc-shaped cover plate which is connected to the outer side of the protective shell in a sliding mode, wherein the arc-shaped cover plate is movably attached to one side wall of the outer portion of the protective shell, and a sliding block with an arc-shaped vertical section is fixedly connected to the side wall of the outer portion of the protective shell.

Preferably, the cross section of the sliding block is of a T-shaped structure, and the sliding block is in sliding connection with an arc-shaped sliding groove formed in the outer portion of the protective shell.

Preferably, an arc toothed plate is fixed on one side wall extension part of the arc cover plate, a gear b is engaged and connected above the arc toothed plate, and the gear b is fixedly connected to the outer side of an output shaft of the miniature motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. the screws are loosened by two hands, so that the height of the protective shell can be adjusted, and the height of the VR projector can be driven to be adjusted, thereby meeting the use requirements of different heights;

2. by utilizing the angle adjusting component, the angle of the VR projector can be adjusted by starting the electric push rod and matching with the functions of a plurality of components, so that the installation training device can be used under different angles;

3. utilize the subassembly that opens and shuts, through starting micro motor, and cooperate a plurality of parts, and then make the arc apron can slide in the protecting crust outside through the slider, and can shelter from arc opening part, and then play the effect to the dustproof protection of VR projecting apparatus, and ventilate the heat dissipation through two dust screen departments that set up, effectively avoid exposing in the outside, long-time dust gets into the inside heat dissipation that influences it of device, greatly reduced life's problem.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the opening and closing assembly according to the present utility model;

fig. 3 is a schematic diagram of two parts of the structure of the opening and closing assembly of the present utility model.

In the figure: 1. a protective shell; 2. a dust screen; 3. a connecting shaft; 4. a VR projector; 5. supporting the inner rod; 51. supporting the outer rod; 52. screwing the screw by hand; 53. a hanger plate; 6. an angle adjustment assembly; 61. a gear a; 62. an inverted L-shaped toothed plate; 63. an electric push rod; 64. a cleaning brush; 7. an opening and closing assembly; 71. an arc cover plate; 72. arc toothed plates; 73. a gear b; 74. a micro motor; 75. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a VR safety training device based on internet of things in the illustration, including perpendicular cross-section is circular shape protecting crust 1, all be fixed with dust screen 2 in the arc through-hole of protecting crust 1 both sides wall, all rotate on the both sides wall of protecting crust 1 and be connected with connecting axle 3, be fixed with the same VR projector 4 of taking wireless network connection function between two connecting axles 3, be connected with angle adjusting part 6 between one of them connecting axle 3 and the protecting crust 1, the front side of protecting crust 1 is equipped with arc opening, the outside of protecting crust 1 still installs the subassembly 7 that opens and shuts that is convenient for expand or close arc opening, the top rigid coupling of protecting crust 1 has two symmetrical support interior poles 5 that set up, the perpendicular cross-section of support interior pole 5 is the structure of falling the T, the outside of support interior pole 5 all movable sleeve is equipped with support exterior pole 51, all screwed connection has hand screw 52 on the lateral wall of support exterior pole 51, the one end after the locking of hand screw 52 all supports in the outside of support interior pole 5, the top of support exterior pole 51 all is fixed with hanger plate 53 of taking four mounting holes.

In this embodiment, VR projecting apparatus 4 possesses prior art's wireless network connection function, realize the thing networking, screw 52 is twisted through not hard up two hands, then make support interior pole 5 all can be in the inside activity of support outer pole 51, and then make the height of protecting crust 1 adjustable, and then can drive the high of VR projecting apparatus 4 and adjust, thereby satisfy the user demand of different high departments, secondly, through starting electric putter 63, promote or the removal of pulling L shape pinion rack 62, and cooperate the effect of gear a61, and then make the angle of VR projecting apparatus 4 adjustable, thereby use this installation trainer under the different angles is satisfied, moreover, through starting micro motor 74, and cooperate the effect of gear b73 and arc pinion rack 72, and then make arc apron 71 can slide in the protecting crust 1 outside through slider 75, and can shelter from arc opening part, and then play the effect to the dustproof protection of VR projecting apparatus 4, and dispel the heat through two dust-proof network 2 departments that set up, effectively avoid exposing outside, long-time entering device inside influences its greatly reduced service life.

Example two

In addition and explanation of the second embodiment, referring to fig. 1, the angle adjusting assembly 6 in the illustration includes a gear a61 fixedly connected to the outer side of the connecting shaft 3, an inverted L-shaped toothed plate 62 is engaged and connected below the gear a61, the inverted L-shaped toothed plate 62 is fixed to the outer side of the telescopic end of the electric push rod 63, the electric push rod 63 is fixed to the outer side of the protecting shell 1, cleaning brushes 64 fixedly connected to the outer sides of the two connecting shafts 3 are movably attached to the outer sides of the dust-proof screen 2.

In this embodiment, electric putter 63 can be with electric connection between the controller of the indoor installation of training, through starting electric putter 63, and then make the removal of reverse L shape pinion rack 62 to make gear rotation, and make the VR projecting apparatus 4 angularly adjustable that two connecting axles 3 are connected, cleaning brush 64 can also be along with the activity of connecting axle 3 and clean dust screen 2's surface, avoid dust screen 2's surface to be blocked by the dust.

Example III

In addition and explanation of the third embodiment, referring to fig. 2 and 3, the opening and closing assembly 7 in the drawings includes an arc cover plate 71 slidably connected to the outside of the protective housing 1, a slider 75 with an arc-shaped vertical section is movably attached to a side wall of the outside of the protective housing 1, the cross section of the slider 75 is in a T-shaped structure, the slider 75 is slidably connected in an arc chute formed in the outside of the protective housing 1, an arc toothed plate 72 is fixed on an extension portion of a side wall of the arc cover plate 71, a gear b73 is engaged and connected above the arc toothed plate 72, and the gear b73 is fixedly connected to the outside of an output shaft of the micro motor 74.

In this embodiment, the micro motor 74 can be electrically connected with a controller installed in the training room, and by starting the micro motor 74, the gear b73 is further rotated and drives the arc toothed plate 72, so that the arc cover plate 71 can slide through the sliding block 75 and can shield the arc opening, and the dustproof protection effect is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. VR security training device based on thing networking, be circular shape protecting crust (1), its characterized in that including perpendicular cross-section: all be fixed with dust screen (2) in the arc through-hole of protecting crust (1) both sides wall, all rotate on the both sides wall of protecting crust (1) and be connected with connecting axle (3), be fixed with between two connecting axles (3) same VR projecting apparatus (4) of taking wireless network connection function, be connected with angle adjusting part (6) between one of them connecting axle (3) and protecting crust (1), the front side of protecting crust (1) is equipped with the arc opening, and the outside of protecting crust (1) is still installed and is convenient for expand or closed subassembly (7) that open and shut to the arc opening.

2. The VR security training device based on the internet of things of claim 1, wherein: the top rigid coupling of protecting crust (1) has two symmetrical support interior poles (5) that set up, and the vertical cross-section of support interior pole (5) is the structure of falling T, and the outside of support interior pole (5) all movable sleeve is equipped with supports outer pole (51), all screwed connection has hand screw (52) on the lateral wall of support outer pole (51), and the one end after hand screw (52) locking all supports tightly in the outside of support interior pole (5), and the top of support outer pole (51) all is fixed with hanger plate (53) of taking four mounting holes.

3. The VR security training device based on the internet of things of claim 1, wherein: the angle adjusting assembly (6) comprises a gear a (61) fixedly connected to the outer side of the connecting shaft (3), an inverted L-shaped toothed plate (62) is connected to the lower portion of the gear a (61) in a meshed mode, the inverted L-shaped toothed plate (62) is fixed to the outer side of a telescopic end of the electric push rod (63), the electric push rod (63) is fixed to the outer side of the protective shell (1), cleaning brushes (64) are fixedly connected to the outer sides of the two connecting shafts (3), and brush faces of the cleaning brushes (64) are movably attached to the outer side of the dustproof screen (2).

4. The VR security training device based on the internet of things of claim 1, wherein: the opening and closing assembly (7) comprises an arc-shaped cover plate (71) which is connected to the outer side of the protective shell (1) in a sliding mode, the arc-shaped cover plate (71) is movably attached to one side wall of the outer portion of the protective shell (1) and fixedly connected with a sliding block (75) with an arc-shaped vertical section.

5. The VR security training device based on the internet of things of claim 4, wherein: the cross section of the sliding block (75) is of a T-shaped structure, and the sliding block (75) is connected in an arc-shaped chute formed in the outer portion of the protective shell (1) in a sliding mode.

6. The VR security training device based on the internet of things of claim 5, wherein: an arc toothed plate (72) is fixed on one side wall extension part of the arc cover plate (71), a gear b (73) is meshed and connected above the arc toothed plate (72), and the gear b (73) is fixedly connected to the outer side of an output shaft of the miniature motor (74).