CN213361815U

CN213361815U - Virtual reality space positioning device

Info

Publication number: CN213361815U
Application number: CN202022248696.3U
Authority: CN
Inventors: 张海为; 王心粲; 俞小平
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-04
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a virtual reality space positioner, including mount pad and VR laser locator body, the equal fixedly connected with mounting bracket in top and the bottom of mount pad, the right side swing joint of mount pad has the base, the through-hole has been seted up on the right side of base, the inner chamber of through-hole is rotated through the pivot and is connected with the bull stick, the left side of bull stick is provided with tooth. The utility model discloses a place the mounting panel in the inner chamber in activity chamber, rotate the knob, the knob finally drives the inner chamber that the top of fixture block got into the draw-in groove, and then fix the mounting panel, accomplish the installation to base and VR laser positioning ware body, the purpose of the dismouting of being convenient for has been reached promptly, this virtual reality space positioning device possesses the advantage of the dismouting of being convenient for, the process of installation and dismantlement is all comparatively swift, the person of facilitating the use debugs and maintains laser positioning ware, possess angle regulation's function simultaneously, the practicality has further been improved.

Description

Virtual reality space positioning device

Technical Field

The utility model relates to a virtual reality technical field specifically is a virtual reality space positioning device.

Background

The virtual reality technology comprises a computer, electronic information and a simulation technology, the basic implementation mode is that the computer simulates a virtual environment so as to provide people with environment immersion, along with the continuous development of social productivity and scientific technology, the demands of various industries on the VR technology are increasingly vigorous, the VR technology also makes great progress, and the virtual reality technology gradually becomes a new scientific technology field.

VR laser positioning ware is one of indispensable device in the virtual reality space technique, and the VR laser positioning ware in virtual reality space at present generally adopts the bolt to be fixed in it on the wall at the in-process of installation, leads to taking off laser positioning ware and comparatively trouble when debugging and maintaining, complex operation to can not adjust laser positioning ware's angle, the limitation is great during the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a virtual reality space positioner possesses the advantage of the dismouting of being convenient for, and the VR laser positioning ware of having solved present virtual reality space generally adopts the bolt to be fixed in it on the wall at the in-process of installation, leads to taking off laser positioning ware and debugs comparatively trouble when maintaining, complex operation to can not adjust laser positioning ware's angle, the great problem of local limitation during the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a virtual reality space positioner, includes mount pad and VR laser locator body, the top and the equal fixedly connected with mounting bracket in bottom of mount pad, the right side swing joint of mount pad has the base, the through-hole has been seted up on the right side of base, the inner chamber of through-hole rotates through the pivot and is connected with the bull stick, the left side of bull stick is provided with tooth, the right side of bull stick run through to the right side of base and with VR laser locator body fixed connection, the bottom of base inner chamber is provided with adjustment mechanism, movable chamber has been seted up to the inside of mount pad, the left side of base is provided with installation mechanism, the inner chamber in activity chamber is provided with moving mechanism, the rear side in activity chamber inner chamber is provided with slewing mechanism.

Preferably, adjustment mechanism includes the cylinder that is fixed in base inner chamber bottom, the output fixedly connected with pinion rack of cylinder, the tooth and the pinion rack mesh of bull stick mutually.

Preferably, installation mechanism includes and is fixed in the left mounting panel of base, one side of mounting panel run through to the inner chamber in activity chamber and with activity chamber swing joint, the draw-in groove has been seted up to the bottom of mounting panel.

Preferably, moving mechanism includes swing joint in the movable plate of activity chamber inner chamber, the top fixedly connected with fixture block of movable plate, the top of fixture block run through to the inner chamber of draw-in groove and with draw-in groove swing joint, the spout has all been seted up to the both sides of activity chamber inner chamber, the inner chamber and the movable plate swing joint of spout, the bottom fixedly connected with wedge of movable plate is one.

Preferably, slewing mechanism includes the threaded rod through bearing swing joint in activity intracavity cavity rear side, the surperficial threaded connection of threaded rod has wedge two, the top and the contact of wedge two, the front end of threaded rod runs through to the front side and the fixedly connected with knob of mount pad.

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

1. the utility model achieves the purpose of convenient disassembly and assembly by placing the mounting plate in the inner cavity of the movable cavity, rotating the knob, the knob finally drives the top of the fixture block to enter the inner cavity of the clamping groove, and further fixing the mounting plate, and completing the installation of the base and the VR laser locator body, the virtual reality space positioning device has the advantage of convenient disassembly and assembly, is simple to operate, has quicker processes of installation and disassembly, time and labor saving, is convenient for a user to debug and maintain the laser locator, has the function of adjusting the angle, further improves the practicability, solves the problem that the VR laser locator in the current virtual reality space is generally fixed on a wall by bolts in the installation process, and is troublesome when the laser locator needs to be taken down for debugging and maintenance, and is complex to operate, and can not adjust the angle of the laser locator, the limitation of use is large.

2. The utility model discloses an adjustment mechanism's setting, when the cylinder drove the pinion rack and reciprocates, the pinion rack promoted the bull stick through the tooth and carries out the arc motion that uses the pivot as the axle center, and then made the bull stick drive VR laser positioning ware body synchronous motion, realized adjusting the angle of VR laser positioning ware body, had reduced the limitation when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of point A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of point B in FIG. 2 according to the present invention;

fig. 5 is a schematic perspective view of the connection structure of the moving mechanism and the rotating mechanism of the present invention.

In the figure: 1. a mounting seat; 2. a VR laser locator body; 3. a mounting frame; 4. a base; 5. a through hole; 6. a rotating rod; 7. an adjustment mechanism; 71. a cylinder; 72. a toothed plate; 8. a movable cavity; 9. an installation mechanism; 91. mounting a plate; 92. a card slot; 10. a moving mechanism; 101. moving the plate; 102. a clamping block; 103. a chute; 104. a first wedge block; 11. a rotating mechanism; 111. a threaded rod; 112. a second wedge block; 113. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a virtual reality space positioning device comprises a mounting seat 1 and a VR laser locator body 2, wherein the top and the bottom of the mounting seat 1 are fixedly connected with a mounting frame 3, the right side of the mounting seat 1 is movably connected with a base 4, the right side of the base 4 is provided with a through hole 5, the inner cavity of the through hole 5 is rotatably connected with a rotating rod 6 through a rotating shaft, the left side of the rotating rod 6 is provided with teeth, the right side of the rotating rod 6 penetrates through the right side of the base 4 and is fixedly connected with the VR laser locator body 2, the bottom of the inner cavity of the base 4 is provided with an adjusting mechanism 7, the adjusting mechanism 7 comprises an air cylinder 71 fixed at the bottom of the inner cavity of the base 4, the output end of the air cylinder 71 is fixedly connected with a toothed plate 72, the teeth of the rotating rod 6 are meshed with the toothed plate 72, through the setting of the adjusting mechanism 7, when the air cylinder 71 drives the toothed plate 72 to move up, so that the rotating rod 6 drives the VR laser locator body 2 to synchronously move, the angle of the VR laser locator body 2 is adjusted, and the limitation in use is reduced, the mounting seat 1 is internally provided with a movable cavity 8, the left side of the base 4 is provided with a mounting mechanism 9, the mounting mechanism 9 comprises a mounting plate 91 fixed on the left side of the base 4, one side of the mounting plate 91 penetrates through the inner cavity of the movable cavity 8 and is movably connected with the movable cavity 8, the bottom of the mounting plate 91 is provided with a clamping groove 92, the inner cavity of the movable cavity 8 is provided with a moving mechanism 10, the moving mechanism 10 comprises a moving plate 101 movably connected with the inner cavity of the movable cavity 8, the top of the moving plate 101 is fixedly connected with a clamping block 102, the top of the clamping block 102 penetrates through the inner cavity of the clamping groove 92 and is movably connected with the clamping groove 92, two sides of the inner cavity, the bottom of the moving plate 101 is fixedly connected with a first wedge block 104, the rear side of the inner cavity of the movable cavity 8 is provided with a rotating mechanism 11, the rotating mechanism 11 comprises a threaded rod 111 movably connected to the rear side of the inner cavity of the movable cavity 8 through a bearing, the surface of the threaded rod 111 is in threaded connection with a second wedge block 112, the top of the second wedge block 112 is in contact with the first wedge block 104, and the front end of the threaded rod 111 penetrates through the front side of the mounting seat 1 and is fixedly connected with a knob 113.

The working principle is as follows: when the utility model is used, a user fixes the mounting seat 1 and the wall through the mounting frame 3 and the bolt, the mounting plate 91 is placed in the inner cavity of the movable cavity 8, the knob 113 is rotated, the knob 113 drives the threaded rod 111 to rotate, the threaded rod 111 drives the wedge block II 112 to move backwards through the thread, the top of the wedge block II 112 is contacted with the wedge block I104, further the wedge block I104 is pushed to move upwards, the wedge block I104 drives the movable plate 101 and the fixture block 102 to move upwards until the fixture block 102 enters the inner cavity of the clamping groove 92, the mounting plate 91 is fixed, further the mounting of the base 4 is completed, when the mounting plate is disassembled, the knob 113 is rotated reversely, the knob 113 drives the wedge block II 112 to move forwards, the wedge block II 112 is separated from the contact with the wedge block I104, the wedge block I104 moves downwards under the action of gravity, until the fixture block 102 is separated from the inner cavity of the, the disassembly is completed, and the purpose of convenient disassembly and assembly is achieved.

In summary, the following steps: the virtual reality space positioning device achieves the purpose of convenient disassembly and assembly by placing the mounting plate 91 in the inner cavity of the movable cavity 8, rotating the knob 113, and finally driving the top of the fixture block 102 to enter the inner cavity of the fixture groove 92 by the knob 113, so as to fix the mounting plate 91 and finish the installation of the base 4 and the VR laser positioner body 2, has the advantages of convenient disassembly and assembly, is simple to operate, is quicker in the processes of installation and disassembly, saves time and labor, is convenient for a user to debug and maintain the laser positioner, has the function of angle adjustment, further improves the practicability, and solves the problems that the prior VR laser positioner in the virtual reality space is generally fixed on a wall by bolts in the installation process, so that the laser positioner is troublesome to take down for debugging and maintaining, and is complex to operate, and the angle of the laser positioner can not be adjusted, so that the limitation is large when the laser positioner is used.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

Claims

1. The utility model provides a virtual reality space positioner, includes mount pad (1) and VR laser locator body (2), its characterized in that: the top and the bottom of the mounting seat (1) are both fixedly connected with mounting frames (3), the right side of the mounting seat (1) is movably connected with a base (4), the right side of the base (4) is provided with a through hole (5), the inner cavity of the through hole (5) is rotationally connected with a rotating rod (6) through a rotating shaft, the left side of the rotating rod (6) is provided with teeth, the right side of the rotating rod (6) penetrates through the right side of the base (4) and is fixedly connected with the VR laser positioner body (2), the bottom of the inner cavity of the base (4) is provided with an adjusting mechanism (7), the inside of the mounting seat (1) is provided with a movable cavity (8), an installation mechanism (9) is arranged on the left side of the base (4), a moving mechanism (10) is arranged in the inner cavity of the movable cavity (8), the rear side of the inner cavity of the movable cavity (8) is provided with a rotating mechanism (11).

2. The virtual reality space positioning apparatus of claim 1, wherein: adjustment mechanism (7) include cylinder (71) that are fixed in base (4) inner chamber bottom, the output fixedly connected with pinion rack (72) of cylinder (71), the tooth and the pinion rack (72) mesh of bull stick (6).

3. The virtual reality space positioning apparatus of claim 1, wherein: installation mechanism (9) include and be fixed in left mounting panel (91) of base (4), one side of mounting panel (91) run through to the inner chamber in activity chamber (8) and with activity chamber (8) swing joint, draw-in groove (92) have been seted up to the bottom of mounting panel (91).

4. A virtual reality space positioning apparatus according to claim 3, wherein: moving mechanism (10) include movable connection in movable chamber (8) inner chamber movable plate (101), the top fixedly connected with fixture block (102) of movable plate (101), the top of fixture block (102) run through to the inner chamber of draw-in groove (92) and with draw-in groove (92) swing joint, spout (103) have all been seted up to the both sides of movable chamber (8) inner chamber, the inner chamber and movable plate (101) swing joint of spout (103), the bottom fixedly connected with wedge (104) of movable plate (101).

5. The virtual reality space positioning apparatus of claim 4, wherein: slewing mechanism (11) include threaded rod (111) through bearing swing joint in activity chamber (8) inner chamber rear side, the surface threaded connection of threaded rod (111) has two (112) of wedge, the top and the contact of wedge (104) of two (112) of wedge, the front end of threaded rod (111) runs through to the front side and the fixedly connected with knob (113) of mount pad (1).