CN211786428U

CN211786428U - Stereoscopic vision device

Info

Publication number: CN211786428U
Application number: CN202020798032.1U
Authority: CN
Inventors: 白亚丁; 王彦东
Original assignee: Northeast Dianli University
Current assignee: Northeast Electric Power University
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-10-27
Anticipated expiration: 2030-05-14

Abstract

The utility model belongs to the technical field of stereoscopic vision, especially, be a stereoscopic vision device, including eye frame, 3D lens and spectacle frame, the 3D lens is installed on the surface of eye frame, one end of spectacle frame is connected with the eye frame rotation, the surface of eye frame begins to have a mounting groove, the inside of mounting groove is rotated and is installed the separation blade, the surface bonding of separation blade has the latex pad, the internal surface of mounting groove is fixed with the spacing pole, the separation blade is different from the surface of latex pad and has seted up spacing hole; through the mounting groove that 3D lens surface was seted up, the separation blade rotates simultaneously and installs in the inside of mounting groove, and the separation blade carries on spacingly through gag lever post and spacing hole simultaneously, and the separation blade resets through the surface buffer spring of seting up the downthehole installation of buffering, has increased the stability and the convenience that the 3D lens carries out the centre gripping to user's bridge of the nose through two separation blades, and separation blade adhesive surface's latex pad has increased the softness degree before separation blade and the contact of bridge of the nose simultaneously.

Description

Stereoscopic vision device

Technical Field

The utility model belongs to the technical field of the stereovision, concretely relates to stereovision device.

Background

The 3D glasses are a device for watching stereoscopic vision, the 3D glasses adopt the most advanced 'time division method' at present, the 3D glasses and the display are synchronous signals, when the display outputs a left eye image, the left eye lens is in a light-transmitting state, the right eye is in a light-tight state, when the display outputs a right eye image, the right eye lens is in a light-transmitting state, the left eye lens is in a light-tight state, and when the display outputs the right eye image, the right eye lens is in a light-transmitting state, the left eye lens is in a light-tight state, so that the two eyes respectively obtain images with slight differences through frequent switching, and. The 3D glasses are designed by adopting excellent optical components, and compared with passive glasses, double resolution and wide visual angle of each eye can be realized. Traditional 3D glasses are when wearing, extrude spacing unstability to the bridge of the nose, and different bridge of the nose adaptation performance is poor simultaneously, and the spacing offset plate of spectacle frame externally mounted is not convenient for remove when too firm, and gliding problem appears easily when the spacing offset plate is convenient for remove.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a stereoscopic vision device has and is convenient for carry out the centre gripping to the bridge of the nose, and the spacing offset plate of the outer installation of spectacle frame is stable and the characteristics of being convenient for remove simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereoscopic vision device, includes eyes frame, 3D lens and spectacle frame, the surface at eyes frame is installed to the 3D lens, the one end and the eyes frame of spectacle frame rotate to be connected, the surface of eyes frame begins to have the mounting groove, the separation blade is installed in the inside rotation of mounting groove, the surface bonding of separation blade has the latex pad, the internal surface mounting of mounting groove has the gag lever post, spacing hole has been seted up on the surface that the separation blade is different in the latex pad, the inside in spacing hole is installed to the gag lever post, the buffering hole has still been seted up on the surface of separation blade, the internally mounted in buffering hole has buffer spring, buffer spring's the other end is fixed at the internal surface of mounting groove.

As the utility model discloses an optimal technical scheme of stereovision device, the spacing groove has been seted up on the surface of spectacle frame, the spectacle frame has cup jointed spacing offset plate near the outside of spacing groove, the surperficial integrated into one piece of spacing offset plate has gluey post.

As the utility model discloses a preferred technical scheme of stereovision device, the cross-section of spacing groove is half circular, just the equidistant distribution of spacing groove that the spectacle frame surface was seted up has seven.

As the utility model discloses an optimal technical scheme of stereovision device, gag lever post, spacing hole and the gentle arc structure that punches a hole, just the centre of a circle of gag lever post, spacing hole and the gentle hole that punches a hole coincides with the pivot of separation blade.

As the utility model discloses an optimal technical scheme of stereovision device, the latex pad is bar-shaped structure, just the thickness of latex pad is 5 mm.

As the utility model discloses an optimal technical scheme of stereovision device, the separation blade is provided with two, two the separation blade symmetric distribution.

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

1. through the mounting groove that 3D lens surface was seted up, the separation blade rotates the inside of installing at the mounting groove simultaneously, the separation blade carries on spacingly through gag lever post and spacing hole simultaneously, the separation blade resets through the buffer spring of seting up the downthehole installation of buffering on the surface, it carries out the stability and the convenience of centre gripping to user's bridge of the nose through two separation blades to have increased the 3D lens, separation blade adhesive surface's latex pad simultaneously, the softness degree before separation blade and the contact of the bridge of the nose has been increased, the travelling comfort of 3D lens centre gripping has been improved.

3. The spacing offset plate that the spectacle frame outside cup jointed carries on spacingly through the spacing groove, has increased the stability of spacing offset plate cover in the spectacle frame outside, spacing offset plate surface integrated into one piece's rubber column simultaneously for spacing offset plate is when the spectacle frame surface slides, through drawing the rubber column outward, makes spacing offset plate internal surface and spacing groove separation, and the spacing offset plate of being convenient for slides in the outside of spacing groove.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the structure of the eyebox, the mounting groove and the blocking piece of the present invention;

FIG. 3 is a schematic view of the connection structure of the spectacle frame and the limiting rubber plate of the present invention;

in the figure: 1. an eye frame; 2. a 3D lens; 3. a spectacle frame; 4. mounting grooves; 5. a baffle plate; 6. a latex pad; 7. a limiting rod; 8. a limiting hole; 9. a buffer hole; 10. a buffer spring; 11. a limiting groove; 12. a limiting rubber plate; 13. and (5) glue columns.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a stereoscopic vision device, including eye frame 1, 3D lens 2 and spectacle frame 3, the surface at eye frame 1 is installed to 3D lens 2, the one end and the eye frame 1 of spectacle frame 3 rotate to be connected, eye frame 1's surface begins to have mounting groove 4, separation blade 5 is installed in the inside rotation of mounting groove 4, separation blade 5's surface bonding has latex pad 6, mounting groove 4's internal surface fixing has spacing pole 7, spacing hole 8 has been seted up on separation blade 5 different in latex pad 6's surface, spacing pole 7 is installed in spacing hole 8's inside, buffer hole 9 has still been seted up on separation blade 5's surface, buffer hole 9's internally mounted has buffer spring 10, buffer spring 10's the other end is fixed at the internal surface of mounting groove 4.

In this embodiment, mounting groove 4 seted up through 2 surfaces of 3D lens, separation blade 5 rotates simultaneously and installs the inside at mounting groove 4, separation blade 5 carries on spacingly through gag lever post 7 and spacing hole 8 simultaneously, separation blade 5 resets through the buffer spring 10 of seting up the installation in the buffer hole 9 on the surface, 3D lens 2 has been increased and has been carried out stability and convenience of centre gripping to user's bridge of the nose through two

separation blades

5, 5 surface bonding's of separation blade latex pads 6 simultaneously, the softness degree before separation blade 5 and the contact of bridge of the nose has been increased, the travelling comfort of 2 centre grippings of 3D lens has been improved.

Specifically, the surface of the spectacle frame 3 is provided with a limiting groove 11, a limiting rubber plate 12 is sleeved outside the spectacle frame 3 close to the limiting groove 11, rubber columns 13 are integrally formed on the surface of the limiting rubber plate 12, the cross section of the limiting groove 11 is semicircular, and seven limiting grooves 11 formed in the surface of the spectacle frame 3 are equidistantly distributed.

In this embodiment, the spacing offset plate 12 that the spectacle frame 3 outside cup jointed is spacing through spacing groove 11, has increased the stability of spacing offset plate 12 cover in spectacle frame 3 outside, and spacing offset plate 12 surface integrated into one piece's rubber column 13 simultaneously for spacing offset plate 12 is when spectacle frame 3 surface slides, through drawing rubber column 13 outward, makes spacing offset plate 12 internal surface and spacing groove 11 separation, and the spacing offset plate 12 of being convenient for slides in the outside of spacing groove 11.

Specifically, the limiting rod 7, the limiting hole 8 and the buffer hole 9 are all arc-shaped structures, and the circle centers of the limiting rod 7, the limiting hole 8 and the buffer hole 9 coincide with the rotating shaft of the baffle 5.

In this embodiment, be the arc structure through gag lever post 7, spacing hole 8 and the hole 9 that slowly punches, the centre of a circle of gag lever post 7, spacing hole 8 and the hole 9 that slowly punches coincides with separation blade 5's pivot simultaneously, has increased separation blade 5 pivoted stability.

Specifically, the latex pad 6 is a strip-shaped structure, and the thickness of the latex pad 6 is 5 mm.

In this embodiment, the area of the barrier 5 contacting the nose bridge is increased.

Specifically, the two blocking pieces 5 are arranged, and the two blocking pieces 5 are symmetrically distributed.

In this embodiment, it is convenient to support the eyebox 1.

The utility model discloses a theory of operation and use flow: during the use, the user adjusts the position of spacing offset plate 12 on spectacle frame 3 according to facial size, draw gluey post 13 outward this moment, make spacing offset plate 12 internal surface and spacing groove 11 separation, wear eye frame 1 in eyes the place ahead, spectacle frame 3 is located the ear simultaneously, 5 surface bonding's of separation blade of eye frame 1 rotation installation latex pads 6 and nose bridge contact, adjust the position of eye frame 1 this moment, the separation blade 5 receives the inside rotation at mounting groove 4 behind the extrusion of nose bridge, buffer spring 10 compresses under the effect of separation blade 5 simultaneously, gag lever post 7 removes in the inside of spacing hole 8 simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A stereoscopic vision apparatus comprising an eyebox (1), 3D lenses (2) and a spectacle frame (3), characterized in that: the surface in eyes frame (1) is installed in 3D lens (2), the one end and the eyes frame (1) of spectacle frame (3) are rotated and are connected, the surface of eyes frame (1) begins to have mounting groove (4), separation blade (5) are installed in the inside rotation of mounting groove (4), the surface bonding of separation blade (5) has latex pad (6), the internal surface mounting of mounting groove (4) has spacing pole (7), spacing hole (8) have been seted up on separation blade (5) different in the surface of latex pad (6), the inside in spacing hole (8) is installed in spacing pole (7), buffering hole (9) have still been seted up on the surface of separation blade (5), the internally mounted of buffering hole (9) has buffer spring (10), the internal surface at mounting groove (4) is fixed to the other end of buffer spring (10).

2. The stereoscopic vision apparatus of claim 1, wherein: the glasses frame is characterized in that a limiting groove (11) is formed in the surface of the glasses frame (3), a limiting rubber plate (12) is sleeved outside the glasses frame (3) close to the limiting groove (11), and a rubber column (13) is integrally formed on the surface of the limiting rubber plate (12).

3. The stereoscopic vision apparatus of claim 2, wherein: the cross section of the limiting groove (11) is semicircular, and seven limiting grooves (11) formed in the surface of the spectacle frame (3) are distributed at equal intervals.

4. The stereoscopic vision apparatus of claim 1, wherein: the limiting rod (7), the limiting hole (8) and the buffer hole (9) are of arc-shaped structures, and the circle center of the limiting rod (7), the limiting hole (8) and the buffer hole (9) coincides with the rotating shaft of the baffle (5).

5. The stereoscopic vision apparatus of claim 1, wherein: the latex pad (6) is of a strip-shaped structure, and the thickness of the latex pad (6) is 5 mm.

6. The stereoscopic vision apparatus of claim 1, wherein: the two blocking pieces (5) are symmetrically distributed.