CN215115101U

CN215115101U - Multi-station test tray mechanism for lens test

Info

Publication number: CN215115101U
Application number: CN202120274333.9U
Authority: CN
Inventors: 林坤煌
Original assignee: Guangyi Optics Yancheng Co ltd
Current assignee: Guangyi Optics Yancheng Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-12-10
Anticipated expiration: 2031-01-29

Abstract

The utility model provides a multistation test tray mechanism for camera lens test, the four corners position connection of mounting panel up end is fixed with a telescopic cylinder, the internal connection of telescopic cylinder is fixed with buffer spring, buffer spring's upper end and the lower terminal surface of sliding column are laminated mutually, sliding column's upside terminal surface is connected fixedly with the telescopic link, and the upper end of telescopic link is fixed with the lower terminal surface of test panel, the intermediate position of test panel has seted up the standing groove, the upper end joint of standing groove has the camera lens, the intermediate position of mounting panel is seted up flutedly and the inside joint of recess has the test lamp stand, sets up the ring through the border position of seting up the standing groove at the upside of test panel, protects and supports the camera lens through the ring, prevents that the camera lens from being scraped the flower with the surface contact of test panel directly; and the telescopic link slides in the inside of a flexible section of thick bamboo, realizes absorbing the effort of exerting on surveying the board through buffer spring's deformation.

Description

Multi-station test tray mechanism for lens test

Technical Field

The utility model relates to a multistation test tray mechanism for camera lens test belongs to the test equipment field.

Background

Conventionally, an optical lens is an indispensable component in imaging devices such as digital cameras, video cameras, and mobile phone cameras. The quality of images of objects shot by digital cameras, video cameras and mobile phone cameras mainly depends on the imaging quality of lenses, so that the quality is important for testing the lenses in the production process, and the existing testing device has the problem that the lamps are inconvenient to adjust, so that a new structure is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multistation test tray mechanism for camera lens test to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a multistation test tray mechanism for camera lens test, includes the base, the up end and the mounting panel of base are connected fixedly, the four corners position connection of mounting panel up end is fixed with a telescopic cylinder, the internal connection of telescopic cylinder is fixed with buffer spring, buffer spring's upper end and the lower terminal surface of slip post are laminated mutually, the upside terminal surface and the telescopic link of slip post are connected fixedly, and the upper end of telescopic link is fixed mutually with the lower terminal surface of surveying the board, survey the intermediate position of surveying the board and seted up the standing groove, the upper end joint of standing groove has the camera lens, the inside joint that the intermediate position of mounting panel was seted up flutedly and recess has the test lamp stand.

Furthermore, the upper end of the placing groove is fixedly connected with a placing ring, the placing ring is of a circular ring-shaped structure, and the placing ring is a component made of rubber materials.

Further, the intermediate position of base up end is connected and is fixed with the rotation seat, the upper end symmetry of rotating the seat rotates and is connected with lower transfer line, lower transfer line rotates with last transfer line and is connected, the upside of going up transfer line rotates with the lower extreme of test lamp stand to be connected, pass via adjusting two-way screw rod between last transfer line and the lower transfer line, the one end of adjusting two-way screw rod is passed spacing frame and is fixed, spacing frame is installed at the front side position of base up end.

Furthermore, the adjusting bidirectional screw rod penetrates through one end of the limiting frame to be fixedly connected with the adjusting turntable, and the adjusting turntable is of a disc-shaped structure.

Furthermore, four corners of the base are provided with mounting screw holes, and the mounting screw holes penetrate through bolts to be fixed with the fixing equipment.

Furthermore, a rectangular groove is formed in the middle of the mounting plate, and the groove wall of the rectangular groove is attached to the surface of the test lamp holder.

Further, the sliding column is of a cylindrical structure, and the outer wall of the sliding column is attached to the inner wall of the telescopic cylinder.

The utility model has the advantages that: the lens is protected and supported by the placing ring through the edge position of the placing groove formed in the upper side of the test board, so that the lens is prevented from directly contacting the surface of the test board and being scratched;

the telescopic rod slides in the telescopic cylinder, and the acting force exerted on the test board is absorbed through the deformation of the buffer spring, so that the lens damage caused by the overlarge acting force exerted on the test board is prevented;

and the rotation through adjusting two-way screw rod makes the contained angle between two lower rotating rods diminish, and then makes the test lamp stand and rotate the distance grow between the seat for the test lamp stand moves to the upside, realizes carrying out the purpose of distance adjustment between camera lens and the test lamps and lanterns according to the test needs.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of a multi-station test tray mechanism for lens test according to the present invention;

fig. 2 is a schematic structural diagram of a base in a multi-station test tray mechanism for lens testing according to the present invention;

fig. 3 is a cross-sectional view of a telescopic cylinder in a multi-station test tray mechanism for lens testing according to the present invention;

in the figure: the test method comprises the following steps of 1-test board, 2-telescopic rod, 3-telescopic cylinder, 4-mounting board, 5-base, 6-test lamp holder, 7-placing ring, 8-limiting frame, 9-adjusting bidirectional screw, 10-upper rotating rod, 11-lower rotating rod, 12-rotating base, 13-sliding column and 14-buffer spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multistation test tray mechanism for camera lens test, the on-line screen storage device comprises a base 5, the up end of base 5 is connected fixedly with mounting panel 4, the four corners position connection of 4 up end of mounting panel is fixed with telescopic cylinder 3, telescopic cylinder 3's internal connection is fixed with buffer spring 14, buffer spring 14's upper end is laminated with the lower terminal surface of slip post 13 mutually, the upside terminal surface and the telescopic link 2 of slip post 13 are connected fixedly, the upper end of telescopic link 2 is fixed mutually with the lower terminal surface of surveying test panel 1, survey the intermediate position of surveying test panel 1 and seted up the standing groove, the upper end joint of standing groove has the camera lens, the inside joint that the intermediate position of mounting panel 4 was seted up flutedly and recess has test lamp stand 6.

The upper end of standing groove is connected and is fixed with and places ring 7, places ring 7 and be the annular structure, places ring 7 and is a component that adopts the rubber materials preparation to form, protects and supports the lens through placing ring 7, prevents that the direct and surperficial contact who surveys test panel 1 of lens from being scraped the flower.

The intermediate position of base 5 up end is connected and is fixed with rotation seat 12, the upper end symmetry of rotating seat 12 rotates and is connected with lower transfer line 11, lower transfer line 11 rotates with last transfer line 10 and is connected, the upside of going up transfer line 10 rotates with the lower extreme of test lamp stand 6 to be connected, pass via adjusting two-way screw 9 between last transfer line 10 and the lower transfer line 11, the one end of adjusting two-way screw 9 is passed spacing frame 8 and is fixed, the front side position at base 5 up end is installed to spacing frame 8, the rotation through adjusting two-way screw 9 makes the contained angle between two lower transfer line 11 diminish, and then make the distance grow between test lamp stand 6 and the rotation seat 12, make test lamp stand 6 remove to the upside, realize carrying out the purpose of distance modulation between camera lens and the test lamps and lanterns according to the test needs.

The one end that adjusts two-way screw rod 9 and pass spacing frame 8 is connected fixedly with adjusting the carousel, adjusts the carousel and is disc structure, is convenient for carry out the rotation to adjusting two-way screw rod 9 through adjusting the carousel.

The four corners position of base 5 has seted up the installation screw, and the installation screw passes through via the bolt to be fixed mutually with fixed equipment, and this design realizes fixing the position of base 5.

The middle position of the mounting plate 4 is provided with a rectangular groove, the groove wall of the rectangular groove is attached to the surface of the test lamp holder 6, and the test lamp holder 6 can only move along the direction of the rectangular groove due to the design.

The sliding column 13 is a cylindrical structure, and the outer wall of the sliding column 13 is attached to the inner wall of the telescopic cylinder 3.

The specific implementation mode is as follows: during testing, the placing ring 7 is placed at the edge position of the placing groove on the upper side of the test board 1, the lens is protected and supported by the placing ring 7, the lens is prevented from directly contacting with the surface of the test board 1 and being scratched, then the test lamp holder 6 is opened, the test lamp holder 6 generates light to test the lens, the rotation of the bidirectional screw 9 is adjusted to reduce the included angle between the two lower rotating rods 11, further, the distance between the test lamp holder 6 and the rotating holder 12 is increased, so that the test lamp holder 6 moves upwards, the aim of adjusting the distance between the lens and the test lamp according to the test requirement is fulfilled, the requirements of different distance tests are met, the telescopic rod 2 slides in the telescopic cylinder 3, the absorption of the force exerted on the test plate 1 is achieved by the deformation of the buffer springs 14, this design prevents the occurrence of lens damage due to excessive force applied to the test board 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multistation test tray mechanism for lens test, includes base (5), its characterized in that: the up end of base (5) is connected fixedly with mounting panel (4), the four corners position connection of mounting panel (4) up end is fixed with a flexible section of thick bamboo (3), the internal connection of a flexible section of thick bamboo (3) is fixed with buffer spring (14), the upper end of buffer spring (14) is laminated with the lower terminal surface of slip post (13) mutually, the upside terminal surface and telescopic link (2) of slip post (13) are connected fixedly, and the upper end of telescopic link (2) is fixed mutually with the lower terminal surface who surveys test panel (1), the standing groove has been seted up to the intermediate position of surveying test panel (1), the upper end joint of standing groove has the camera lens, the inside joint that the intermediate position of mounting panel (4) was seted up flutedly and recess has test lamp stand (6).

2. A multi-station test tray mechanism for lens testing according to claim 1, wherein: the upper end of the placing groove is fixedly connected with a placing ring (7), the placing ring (7) is of a circular ring structure, and the placing ring (7) is a component made of rubber materials.

3. A multi-station test tray mechanism for lens testing according to claim 1, wherein: the utility model discloses a lamp base, including base (5), rotation seat (12) is connected to the intermediate position of base (5) up end, the upper end symmetry of rotating seat (12) is rotated and is connected with lower transfer line (11), lower transfer line (11) rotate with last transfer line (10) and is connected, the upside of going up transfer line (10) rotates with the lower extreme of test lamp stand (6) to be connected, go up and pass via adjusting two-way screw rod (9) between transfer line (10) and lower transfer line (11), the one end of adjusting two-way screw rod (9) is passed spacing frame (8) and is fixed, the front side position at base (5) up end is installed in spacing frame (8).

4. A multi-station test tray mechanism for lens testing according to claim 3, wherein: the adjusting bidirectional screw (9) penetrates through one end of the limiting frame (8) to be fixedly connected with the adjusting turntable, and the adjusting turntable is of a disc-shaped structure.

5. A multi-station test tray mechanism for lens testing according to claim 1, wherein: and four corners of the base (5) are provided with mounting screw holes, and the mounting screw holes penetrate through bolts to be fixed with the fixing equipment.

6. A multi-station test tray mechanism for lens testing according to claim 1, wherein: the middle position of the mounting plate (4) is provided with a rectangular groove, and the groove wall of the rectangular groove is attached to the surface of the test lamp holder (6).

7. A multi-station test tray mechanism for lens testing according to claim 1, wherein: the sliding column (13) is of a cylindrical structure, and the outer wall of the sliding column (13) is attached to the inner wall of the telescopic cylinder (3).