CN218567740U

CN218567740U - VR glasses with lens convenient to adjust

Info

Publication number: CN218567740U
Application number: CN202221181309.1U
Authority: CN
Inventors: 刘志鸿; 姚博轩; 严晨鑫; 黄水林; 王子涵
Original assignee: Northeast Petroleum University
Current assignee: Northeast Petroleum University
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-03-03
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a VR imaging technology field specifically is a conveniently adjust VR glasses of camera lens, include: lens frame, shell, first bulb, first ball, gear and adjusting device, the lens frame is located the inner chamber of shell, be connected through first bulb and first ball between the intermediate position of lens frame bottom surface and the interior bottom surface of shell, be connected through the adjusting device of two sets of symmetry installations between lens frame top surface and the interior top surface of shell, two logical grooves corresponding with the adjusting device position have been seted up to the wall symmetry on the shell, the gear is installed to two logical inslot rotations, the maximum diameter of gear is greater than the wall thickness of shell to solve among the prior art to lens angle modulation need take off glasses, unable real-time adjustment causes the trouble problem of using.

Description

VR glasses with lens convenient to adjust

Technical Field

The utility model relates to a VR imaging technology field specifically is a conveniently adjust VR glasses of camera lens.

Background

VR glasses, namely VR head displays, virtual reality head-mounted display equipment, wherein the VR head displays utilize the head-mounted display equipment to seal the vision and the hearing of a person to the outside and guide a user to generate a feeling of the user in a virtual environment, the display principle is that left and right eye screens respectively display images of left and right eyes, and the human eyes generate stereoscopic impression in the brain and sea after acquiring the information with the difference;

present VR glasses need take off glasses and carry out angle modulation to the camera lens, can't adjust as required in real time, and it is troublesome to use, to above problem, carries out the present case and produces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust VR glasses of camera lens to adjust the needs to take off glasses to the lens angle among the solution prior art, unable real-time adjustment causes the trouble problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: a VR glasses facilitating adjustment of lenses, comprising: lens frame, shell, first bulb, first ball, gear and adjusting device, lens frame is located the inner chamber of shell, the shell antetheca is open structure, be connected through first bulb and first ball between the intermediate position of lens frame bottom surface and the interior bottom surface of shell, connect through the adjusting device of two sets of symmetry installations between lens frame top surface and the interior top surface of shell, two logical grooves corresponding with adjusting device position are seted up to the wall symmetry on the shell, the gear is installed to two logical inslot rotations, the maximum diameter of gear is greater than the wall thickness of shell, adjusting device includes: the lens comprises two sliding seats, a rack, a spring, a second ball bowl and a second ball head, wherein the two sliding seats are arranged on the inner top surface of the shell along the extension direction of the opening of the shell and are positioned on two sides of the gear, the rack is inserted into the inner cavities of the two sliding seats in a sliding mode and is meshed with the gear, the second ball head is arranged on the top surface of the lens frame, the second ball bowl matched with the second ball head is sleeved on the outer wall of the second ball head, and one end of the rack is connected with the second ball bowl through the spring.

Preferably, when the lens frame is in the vertical state, the spring is in a non-telescopic state.

Preferably, the distance of movement of the rack between the two carriages is greater than the distance of translation of the top end of the lens frame.

Preferably, the gear, the rack, the first ball head, the first ball bowl, the second ball head and the second ball bowl are all made of nylon materials.

Preferably, the section of the rack is of a rectangular structure, and teeth of the rack are arranged on the top surface of the rack

Compared with the prior art, the beneficial effects of the utility model are that: this conveniently adjust VR glasses of camera lens drives the rack through the outside gear of rotatory shell, and relative motion through two racks changes the inclination of camera lens frame, can carry out the regulation of camera lens angle in real time under the condition of not taking off glasses, convenient to use and convenient.

Drawings

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

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

fig. 3 is a partial schematic view of the present invention.

In the figure: 1. the camera lens comprises a lens frame, 2 and a shell, 3, a first ball head, 4, a first ball bowl, 5, a through groove, 6, a gear, 7, a sliding seat, 8, a rack, 9, a spring, 10, a second ball bowl, 11 and a second ball head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a VR glasses technical solution with a lens convenient to adjust, and the detailed connection means thereof is a technique known in the art, and the following mainly introduces the working principle and process, and specifically works as follows.

A VR glasses with lens convenient to adjust, comprising: lens frame 1, shell 2, first bulb 3, first ball 4, gear 6 and adjusting device, lens frame 1 is located the inner chamber of

shell

2, 2 antethecas of shell are open structure, shell 2 is prior art, in 1-3 and for drawing parts such as bandage, be connected through first bulb 3 and first ball 4 between the intermediate position of lens frame 1 bottom surface and the interior bottom surface of shell 2, connect through the adjusting device of two sets of symmetries installation between 1 top surface of lens frame and the interior top surface of shell 2, two logical grooves 5 corresponding with adjusting device position have been seted up to the wall symmetry on shell 2, internal rotation gear 6 is installed to two logical grooves 5, the maximum diameter of gear 6 is greater than the wall thickness of shell 2, adjusting device includes: two slides 7, rack 8, spring 9, second ball bowl 10 and second bulb 11, two slides 7 are installed in the interior top surface of shell 2 along the 2 opening extending direction of shell, and be located the both sides of gear 6, rack 8 is slided and is pegged graft in the inner chamber of two slides 7, and rack 8 meshes with gear 6 mutually, second bulb 11 is installed to the top surface of lens frame 1, second ball bowl 10 of mutually supporting with second bulb 11 is cup jointed to second bulb 11 outer wall, be connected through spring 9 between the one end of rack 8 and the second ball bowl 10, can wear this VR glasses back, expose the part in shell 2 outside through stirring gear 6, thereby make gear 6 rotatory adjust the position of rack 8, when two gears 6 the same angle of syntropy rotation simultaneously, two synchronous syntropy equidirectional movements of rack 8, lens frame 1 will regard first bulb 3 and first ball bowl 4 as the pivot point, can carry out the regulation that leans forward or raise to the angle of camera lens frame 1 interior camera lens, if two gears 6 of reverse rotation, two racks 8 can be simultaneously to the side direction to frame 1 and the regulation of second ball bowl frame, can satisfy the different ball bowl angle of the requirement of second bulb 10 and the different ball bowl angle of the installation of the drive, the camera lens can be satisfied simultaneously, the distance of the second bulb 11.

When the lens frame 1 is in a vertical state, the spring 9 is in a non-telescopic state, and the spring 9 can satisfy the connection between the rack 8 and the second ball bowl 10 when moving on the top of the lens frame 1.

The distance of movement of the rack 8 between the two slides 7 is greater than the distance of translation of the top end of the lens frame 1.

The gear 6, the rack 8, the first ball head 3, the first ball bowl 4, the second ball head 11 and the second ball bowl 10 are all made of nylon materials.

The section of the rack 8 is of a rectangular structure, and teeth of the rack 8 are arranged on the top surface of the rack 8.

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 conveniently adjust VR glasses of camera lens which characterized in that includes: lens frame (1), shell (2), first bulb (3), first ball bowl (4), gear (6) and adjusting device, lens frame (1) is located the inner chamber of shell (2), shell (2) antetheca is open structure, be connected through first bulb (3) and first ball bowl (4) between the intermediate position of lens frame (1) bottom surface and the interior bottom surface of shell (2), be connected through the adjusting device of two sets of symmetry installations between lens frame (1) top surface and the interior top surface of shell (2), two logical groove (5) corresponding with the adjusting device position are seted up to the wall symmetry on shell (2), gear (6) are installed to two logical groove (5) internal rotations, the maximum diameter of gear (6) is greater than the wall thickness of shell (2), adjusting device includes: two slides (7), rack (8), spring (9), second ball bowl (10) and second bulb (11), install in the interior top surface of shell (2) along shell (2) opening extending direction in two slides (7), and be located the both sides of gear (6), rack (8) slip peg graft in the inner chamber of two slides (7), just rack (8) and gear (6) mesh mutually, second bulb (11) are installed to the top surface of camera lens frame (1), second bulb (11) outer wall cup joint have with second bulb (11) second ball bowl (10) of mutually supporting, be connected through spring (9) between the one end of rack (8) and second ball bowl (10).

2. The VR glasses of claim 1 with lenses that can be adjusted to facilitate: when the lens frame (1) is in a vertical state, the spring (9) is in a non-telescopic state.

3. The VR glasses of claim 1 with lenses that can be adjusted to facilitate: the moving distance of the rack (8) between the two sliding seats (7) is larger than the translation distance of the top end of the lens frame (1).

4. The VR glasses of claim 1 with lenses that can be adjusted to facilitate: the gear (6), the rack (8), the first ball head (3), the first ball bowl (4), the second ball head (11) and the second ball bowl (10) are all made of nylon materials.

5. The VR glasses of claim 1 with lenses that can be adjusted to facilitate: the section of the rack (8) is of a rectangular structure, and teeth of the rack (8) are arranged on the top surface of the rack (8).