CN211043940U

CN211043940U - Camera lens detection device

Info

Publication number: CN211043940U
Application number: CN202020070345.5U
Authority: CN
Inventors: 赵晓鸣
Original assignee: Jiangsu Shangjiang Culture Communication Co ltd
Current assignee: Jiangsu Shangjiang Culture Communication Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-07-17
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a camera lens detection device, the camera comprises a supporting plate, the left side fixedly connected with light lamp of U-shaped frame inner wall, fixedly connected with optical glass between the top of U-shaped frame inner wall and the bottom, the left side fixedly connected with radiator fan of U-shaped frame inner wall, the right side of fixed case and the right side that is located the U-shaped frame have seted up the camera lens interface, the utility model relates to a camera lens detects technical field. This output fixedly connected with lead screw of camera lens detection device motor, the left end of lead screw is rotated through the right side of second connecting piece with first fixed plate and is connected, the fixed surface of lead screw is connected with the sliding block, can make the camera lens detect through optical detection's mode, make the result of detection more accurate, camera lens can both be detected under the light source environment of difference simultaneously, thereby the camera lens qualification rate that flows to market improves, all improve greatly with selling the public praise of product, the practicality of detection efficiency device has been improved simultaneously.

Description

Camera lens detection device

Technical Field

The utility model relates to a camera lens detects technical field, specifically is a camera lens detection device.

Background

The lens needs to go through a plurality of production and detection processes before being put into use, whether the detected lens meets the production standard and the use standard needs to be determined in the detection process, and if the preset imaging standard is not met, the sale and use of the product are influenced. The images of the lens with unqualified quality are blurred when the lens is used, the eyes can be uncomfortable to see, even nausea, vomiting and the like can be caused, the images generated during zooming can be more incomprehensible, and the public praise and the sale of electronic products are seriously influenced.

The camera lens is required to be detected before leaving a factory so as to determine that the manufactured camera lens module meets the original design standard and guarantee the factory qualification rate of the manufactured camera lens module, the appearance and the performance of the camera lens are generally detected in an artificial mode in the detection of the camera lens industry in the prior art, if the appearance of the camera is detected through human eyes, the performance of the camera is detected through manually holding the camera to shoot, the shooting result is observed to judge the performance, the efficiency is low through a manual detection mode, the cost is high, and the risk of false detection exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a camera lens detection device has solved the camera lens and has detected and adopt artifical the detection, has the problem of false detection risk.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a camera lens detection device, includes the backup pad, the first fixed plate of top fixedly connected with of backup pad, the fixed case of top fixedly connected with of first fixed plate, the right side fixedly connected with U-shaped frame of fixed incasement wall, the left side fixedly connected with illuminator of U-shaped frame inner wall, fixedly connected with optical glass between the top of U-shaped frame inner wall and the bottom, the right side fixedly connected with second fixed plate at backup pad top, bolt fixedly connected with connecting plate is passed through at the top of second fixed plate, the left side of connecting plate is through first connecting piece fixedly connected with detection camera, the left side fixedly connected with radiator fan of U-shaped frame inner wall, the camera lens interface has been seted up on the right side of fixed case and the right side that is located the U-shaped frame.

Preferably, the top fixedly connected with slide rail of backup pad, the top fixedly connected with motor case of backup pad, the right side fixedly connected with motor of motor incasement wall.

Preferably, the output fixedly connected with lead screw of motor, the left end of lead screw runs through the motor case and extends to the outside of motor case, the left end of lead screw is connected with the right side rotation of first fixed plate through the second connecting piece.

Preferably, the fixed surface of lead screw is connected with the sliding block, the top fixedly connected with connecting box of sliding block.

Preferably, the bottom of connecting box inner wall is rotated through the third connecting piece and is connected with the dwang, the top of dwang runs through the connecting box and extends to the top of connecting box, the top fixedly connected with annular slider of connecting box.

Preferably, the top of the annular sliding block is slidably connected with an annular sliding rail, the top of the annular sliding rail is fixedly connected with a placing table, the top end of the rotating rod is fixedly connected with the bottom of the placing table through a fourth connecting piece, and the right side of the second fixing plate is provided with a threaded hole.

Advantageous effects

The utility model provides a camera lens detection device. Compared with the prior art, the method has the following beneficial effects:

(1) this camera lens detection device, left side fixedly connected with light lamp through U-shaped frame inner wall, fixedly connected with optical glass between the top of U-shaped frame inner wall and the bottom, the left side fixedly connected with radiator fan of U-shaped frame inner wall, the right side of fixed case and the right side that is located the U-shaped frame have seted up the camera lens interface, can make the camera lens detect through optical detection's mode, make the more accurate of result that detects, thereby the camera lens qualification rate that flows to market improves, public praise and the sale to the product all improve greatly.

(2) This camera lens detection device, output fixedly connected with lead screw through the motor, the left end of lead screw is rotated through the right side of second connecting piece and first fixed plate and is connected, and the fixed surface of lead screw is connected with the sliding block, can both be detected the camera lens under the light source environment of difference to make the more accurate of result that detects, the great improvement of detection efficiency has improved the practicality of device simultaneously.

Drawings

FIG. 1 is a front view of the structure of the present invention;

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

fig. 3 is a side view of a second fixing plate structure of the present invention.

In the figure: the device comprises a supporting plate 1, a first fixing plate 2, a fixing box 3, a U-shaped frame 4, optical glass 5, a second fixing plate 6, a connecting plate 7, a detection camera 8, a cooling fan 9, a sliding rail 10, a motor box 11, a motor 12, a lead screw 13, a sliding block 14, a connecting box 15, a rotating rod 16, an annular sliding rail 17, a placing table 18, a lighting lamp 19 and an annular sliding block 20.

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. 1-3, the present invention provides a technical solution: a camera lens detection device comprises a support plate 1, a slide rail 10 is fixedly connected to the top of the support plate 1, a motor box 11 is fixedly connected to the top of the support plate 1, a motor 12 is fixedly connected to the right side of the inner wall of the motor box 11, the motor 12 is connected with an external power supply through a wire, a lead screw 13 is fixedly connected to the output end of the motor 12, a sliding block 14 is fixedly connected to the surface of the lead screw 13, the bottom of the sliding block 14 is slidably connected with the top of the slide rail 10, a connecting box 15 is fixedly connected to the top of the sliding block 14, a rotating rod 16 is rotatably connected to the bottom of the inner wall of the connecting box 15 through a third connecting piece, the top end of the rotating rod 16 penetrates through the connecting box 15 and extends to the top of the connecting box 15, an annular sliding block 20 is fixedly connected to the top of the, the top end of the rotating rod 16 is fixedly connected with the bottom of the placing table 18 through a fourth connecting piece, the right side of the second fixing plate 6 is provided with a threaded hole, the right side of the second fixing plate 6 is provided with four threaded holes so as to adjust the height of the detection camera 8 and better detect the lens of the detection camera 8, the left end of the lead screw 13 penetrates through the motor box 11 and extends to the outside of the motor box 11, the left end of the lead screw 13 is rotatably connected with the right side of the first fixing plate 2 through the second connecting piece, the top of the supporting plate 1 is fixedly connected with the first fixing plate 2, the top of the first fixing plate 2 is fixedly connected with the fixing box 3, the right side of the inner wall of the fixing box 3 is fixedly connected with the U-shaped frame 4, the left side of the inner wall of the U-shaped frame 4 is fixedly connected with the light illuminator 19, the light illuminator 19 is connected with an, optical glass 5 is carved with camera lens test icon to observe the quality that should be detected the camera lens, the right side fixedly connected with second fixed plate 6 at 1 top of backup pad, bolt fixedly connected with connecting plate 7 is passed through at the top of second fixed plate 6, first connecting piece fixedly connected with detection camera 8 is passed through in the left side of connecting plate 7, the left side fixedly connected with radiator fan 9 of 4 inner walls of U-shaped frame, radiator fan 9 passes through the wire and is connected with external power source, the right side of fixed box 3 just is located the right side of U-shaped frame 4 and has seted up the camera lens interface.

When the device is used, the whole camera of the camera lens to be detected is placed on the placing table 18, the illuminating lamp 19 is turned on, the motor 12 is started, the motor 12 drives the screw rod 13 to rotate, the sliding block 14 moves left and right along with the rotation of the screw rod 13, in the moving process, continuous shooting of the camera is set so as to detect the shooting condition of the camera under the environments of different light sources, the quality of the camera lens is detected, after the light source is detected, the placing table 18 is moved to the position close to the second fixing plate 6 through the rotation of the motor 12, the height of the detection camera 8 is adjusted, the camera lens to be detected is placed on the placing table 18, the detection camera 8 carries out omnibearing outer tube detection on the camera lens to be detected through manually rotating the placing table 18, when the inside of the camera lens is detected, the detected camera lens is installed on a lens interface arranged on the right side of the fixing box 3, the light emitted by the light lamp 19 passes through the optical glass 5 engraved with the lens test icon and then is projected again through the lens of the inspected camera, whereby the light projected from the inspected lens forms an optical image with a lens test icon pattern projected on the second fixing plate 6, from which the quality of the lens of the inspected camera can be observed.

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.

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 camera lens detection device, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is fixedly connected with a first fixing plate (2), the top of the first fixing plate (2) is fixedly connected with a fixing box (3), the right side of the inner wall of the fixed box (3) is fixedly connected with a U-shaped frame (4), the left side of the inner wall of the U-shaped frame (4) is fixedly connected with a lighting lamp (19), optical glass (5) is fixedly connected between the top and the bottom of the inner wall of the U-shaped frame (4), the right side of the top of the supporting plate (1) is fixedly connected with a second fixing plate (6), the top of the second fixing plate (6) is fixedly connected with a connecting plate (7) through a bolt, the left side of the connecting plate (7) is fixedly connected with a detection camera (8) through a first connecting piece, the left side of the inner wall of the U-shaped frame (4) is fixedly connected with a radiating fan (9), and a lens interface is arranged on the right side of the fixed box (3) and on the right side of the U-shaped frame (4).

2. The camera lens detection device of claim 1, wherein: the top fixedly connected with slide rail (10) of backup pad (1), the top fixedly connected with motor case (11) of backup pad (1), the right side fixedly connected with motor (12) of motor case (11) inner wall.

3. The camera lens detection device of claim 2, wherein: the output fixedly connected with lead screw (13) of motor (12), the left end of lead screw (13) runs through motor case (11) and extends to the outside of motor case (11), the left end of lead screw (13) is passed through the second connecting piece and is connected with the right side rotation of first fixed plate (2).

4. A camera lens inspection apparatus according to claim 3, wherein: the surface fixed connection of lead screw (13) has sliding block (14), the top fixed connection of sliding block (14) has connecting box (15).

5. The camera lens detection device of claim 4, wherein: the bottom of connecting box (15) inner wall rotates through the third connecting piece and is connected with dwang (16), the top of dwang (16) runs through connecting box (15) and extends to the top of connecting box (15), the top fixedly connected with annular slider (20) of connecting box (15).

6. The camera lens detection device of claim 5, wherein: the top sliding connection of annular slider (20) has annular slide rail (17), platform (18) is placed to the top fixedly connected with of annular slide rail (17), the top of dwang (16) is through the fourth connecting piece with place the bottom fixed connection of platform (18), the right side of second fixed plate (6) is seted up threaded hole.