CN215340655U

CN215340655U - Supporting structure for optical lens

Info

Publication number: CN215340655U
Application number: CN202121728207.2U
Authority: CN
Inventors: 龙耀; 赖涛
Original assignee: Shenzhen Hesi Photoelectric Technology Co ltd
Current assignee: Shenzhen Hesi Photoelectric Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a supporting structure for an optical lens, which comprises a camera, a lens and a base, wherein the lens is arranged on one side of the camera, the base is fixedly connected to the bottom of the camera, and a sliding plate is connected to the inside of the base in a sliding manner, so that the supporting structure has the beneficial effects that: through adding the bracing piece No. two, change the piece, briquetting and No. two spring isotructures, can follow the below and support the camera lens, prevent that camera lens and camera from connecting unstablely, and cause the damage, through adding the bracing piece No. one, No. three bracing pieces, bull stick and splint isotructure, can press from both sides tightly the camera lens, improve the stability that camera lens and camera are connected, through adding a spring, fixture block and draw-in groove, can be fixed to the slide when the camera does not use, make a bracing piece accomodate fast, save space, through adding No. two bolts and a bolt, can be to changeing the rigidity of piece and No. three bracing pieces, make things convenient for the user to support the camera lens.

Description

Supporting structure for optical lens

Technical Field

The utility model relates to the technical field of optical lenses, in particular to a supporting structure for an optical lens.

Background

The optical lens is an essential component in a machine vision system, directly influences the quality of imaging quality and influences the realization and effect of an algorithm. The optical lens can be divided into a short-focus lens, a middle-focus lens and a long-focus lens from the focal length; wide-angle, standard and telephoto lenses are arranged according to the field size; the structure is divided into a fixed aperture fixed focus lens, a manual aperture fixed focus lens, an automatic aperture fixed focus lens, a manual zoom lens, an automatic aperture motorized zoom lens, an electric three-variable (aperture, focal length and focus are all variable) lens and the like. When optical lens installs and uses on the camera, because optical lens is very heavy, direct use can make the connection of camera lens and camera unstable to cause the damage of camera and camera lens, current bearing structure can not support optical lens stable support and flexibility poor, can not support the optical lens of different models, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing structure for optical lens, includes camera, camera lens and base, one side of camera is equipped with the camera lens, the bottom fixedly connected with base of camera, the inside sliding connection of base has the slide, No. two bracing pieces of one side fixedly connected with of slide, the one end of No. two bracing pieces is rotated through a pivot and is connected with the commentaries on classics piece, the inside sliding connection of commentaries on classics piece has the briquetting, the one end fixedly connected with supporting shoe of briquetting, No. two springs of bottom fixedly connected with of briquetting.

Preferably, one side of slide is located bracing piece No. one of below fixedly connected with of bracing piece No. two, the inside of bracing piece is rotated through the pivot No. two and is connected with the bracing piece No. three, the inside bilateral symmetry of bracing piece No. three is rotated and is connected with the bull stick, the one end fixedly connected with arm-tie of bull stick, the outside cover of bull stick is equipped with No. three springs, the outside sliding connection of arm-tie has the dead lever, the one end fixedly connected with fixed plate of dead lever, the inside of fixed plate is rotated and is connected with splint.

Preferably, the inside of slide is equipped with a spring, the one end fixedly connected with fixture block of a spring, the inside of base is seted up with fixture block matched with draw-in groove.

Preferably, the first rotating shaft and the second rotating shaft are respectively connected with a second bolt and a first bolt in a threaded manner.

Preferably, one side of the supporting block and one side of the clamping plate are both provided with a protective pad.

Preferably, one end of the third support rod is fixedly connected with a pull ring.

Compared with the prior art, the utility model has the beneficial effects that: through adding the bracing piece No. two, change the piece, briquetting and No. two spring isotructures, can follow the below and support the camera lens, prevent that camera lens and camera from connecting unstablely, and cause the damage, through adding the bracing piece No. one, No. three bracing pieces, bull stick and splint isotructure, can press from both sides tightly the camera lens, improve the stability that camera lens and camera are connected, through adding a spring, fixture block and draw-in groove, can be fixed to the slide when the camera does not use, make a bracing piece accomodate fast, save space, through adding No. two bolts and a bolt, can be to changeing the rigidity of piece and No. three bracing pieces, make things convenient for the user to support the camera lens.

Drawings

FIG. 1 is a schematic view of an expanded structure of a first support rod of the present invention;

FIG. 2 is a schematic view of a first support rod receiving structure according to the present invention;

FIG. 3 is a cross-sectional view of a fixing rod according to the present invention;

fig. 4 is a schematic view of the unfolded structure of the fixing plate of the present invention.

In the figure: 1. a camera; 2. a lens; 3. a base; 4. a slide plate; 5. a first support rod; 6. a second support rod; 7. a third support rod; 8. fixing the rod; 9. a fixing plate; 10. a rotating rod; 11. rotating the block; 12. a support block; 13. a first spring; 14. a clamping block; 15. a first bolt; 16. a second bolt; 17. a pull ring; 18. a card slot; 19. briquetting; 20. a second spring; 21. a third spring; 22. pulling a plate; 23. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bearing structure for optical lens, including camera 1, camera lens 2 and base 3, one side of camera 1 is equipped with camera lens 2, camera 1's bottom fixedly connected with base 3, base 3's inside sliding connection has slide 4, No. two bracing pieces 6 of one side fixedly connected with of slide 4, No. two bracing pieces 6's one end is rotated through a pivot and is connected with commentaries on classics piece 11, the inside sliding connection of commentaries on classics piece 11 has briquetting 19, the one end fixedly connected with supporting shoe 12 of briquetting 19, No. two springs 20 of 19's bottom fixedly connected with of briquetting, can support lens 2 from the below, prevent that camera lens 2 and camera 1 from being connected unstably, and cause the damage.

One side of slide 4 is located bracing piece 5 No. one of below fixedly connected with of bracing piece 6 No. two, the inside of bracing piece 5 is rotated through No. two pivots and is connected with bracing piece 7 No. three, the inside bilateral symmetry of bracing piece 7 No. three is rotated and is connected with bull stick 10, the one end fixedly connected with arm-tie 22 of bull stick 10, the outside cover of bull stick 10 is equipped with spring 21 No. three, the outside sliding connection of arm-tie 22 has dead lever 8, the one end fixedly connected with fixed plate 9 of dead lever 8, the inside of fixed plate 9 is rotated and is connected with splint 23, can press from both sides tightly camera lens 2, the stability of connecting camera lens 2 and camera 1 is improved.

A spring 13 is arranged in the sliding plate 4, a clamping block 14 is fixedly connected to one end of the spring 13, a clamping groove 18 matched with the clamping block 14 is formed in the base 3, the sliding plate 4 can be fixed when the camera 1 is not used, the first supporting rod 5 is rapidly stored, and space is saved.

The inside of a pivot and No. two pivots is threaded connection respectively has No. two bolts 16 and a bolt 15, and it can be fixed to change the position of piece 11 and No. three bracing piece 7 to turn on No. two bolts 16 and a bolt 15 to turn on tightly, makes things convenient for the user to support camera lens 2.

One side of supporting shoe 12 and splint 23 all is equipped with the protection pad, and the protection pad can protect the outside of camera lens 2, prevents that camera lens 2 from receiving wearing and tearing and damaging.

One end fixedly connected with pull ring 17 of No. three bracing pieces 7, pull ring 17 can pull out a bracing piece 5 fast, improves the speed of bracing piece 5, labour saving and time saving.

Specifically, when the utility model is used, the pull ring 17 is pulled, the first support rod 5 drives the sliding plate 4 to move leftwards, the fixture block 14 extrudes the first spring 13, the third support rod 7 is rotated out of the first support rod 5, the first bolt 15 is screwed tightly to fix the third support rod 7, the fixing plate 9 is rotated out of the third support rod 7, the clamping plate 23 in the fixing plate 9 is rotated out, the fixing rod 8 is pulled, the pulling plate 22 extrudes the third spring 21, the clamping plate 23 clamps two sides of the lens 2, the rotating block 11 is rotated, the supporting block 12 supports the bottom of the lens 2, and the rotating block 11 is fixed by screwing the second bolt 16.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing structure for optical lens, includes camera (1), camera lens (2) and base (3), its characterized in that, one side of camera (1) is equipped with camera lens (2), bottom fixedly connected with base (3) of camera (1), the inside sliding connection of base (3) has slide (4), No. two bracing pieces of one side fixedly connected with (6) of slide (4), the one end of No. two bracing pieces (6) is rotated through a pivot and is connected with commentaries on classics piece (11), the inside sliding connection of commentaries on classics piece (11) has briquetting (19), the one end fixedly connected with supporting shoe (12) of briquetting (19), No. two spring (20) of bottom fixedly connected with of briquetting (19).

2. A support structure for an optical lens according to claim 1, wherein: one side of slide (4) is located bracing piece (5) of below fixedly connected with of bracing piece No. two (6), the inside of bracing piece No. 5 rotates through the pivot No. two and is connected with bracing piece No. three (7), the inside bilateral symmetry of bracing piece No. three (7) rotates and is connected with bull stick (10), the one end fixedly connected with arm-tie (22) of bull stick (10), the outside cover of bull stick (10) is equipped with spring No. three (21), the outside sliding connection of arm-tie (22) has dead lever (8), the one end fixedly connected with fixed plate (9) of dead lever (8), the inside of fixed plate (9) is rotated and is connected with splint (23).

3. A support structure for an optical lens according to claim 2, wherein: a first spring (13) is arranged inside the sliding plate (4), a clamping block (14) is fixedly connected to one end of the first spring (13), and a clamping groove (18) matched with the clamping block (14) is formed in the base (3).

4. A support structure for an optical lens according to claim 3, characterized in that: the inside of the first rotating shaft and the second rotating shaft is respectively in threaded connection with a second bolt (16) and a first bolt (15).

5. A support structure for an optical lens according to claim 4, wherein: and protective pads are arranged on one sides of the supporting block (12) and the clamping plate (23).

6. A support structure for an optical lens according to claim 2, wherein: one end of the third supporting rod (7) is fixedly connected with a pull ring (17).