Lens array mounting structure

Abstract

The utility model discloses a lens array mounting structure, and belongs to the technical field of lens array mounting. The device mainly comprises a mounting box; the baffles are hinged to the two side ends of the mounting box; the fixing mechanisms are arranged at the two side ends, close to the baffle, of the mounting box, and each fixing mechanism is provided with fixing blocks which are mounted on the upper side and the lower side of the mounting box; the matching groove is formed in the opposite surface of the fixing block; a lens is mounted in the center of the mounting plate, and the mounting plate is mounted between the matching grooves in a matched manner. According to the lens array mounting structure, the light path is corrected by adjusting the angles of the lenses, and fine adjustment of the positions and the angles of the lenses under specific requirements is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lens array mounting, in particular to a lens array mounting structure. BACKGROUND

[0002] A lens is an optical element for refracting light rays, which is widely used in various optical devices. In order to ensure the stability of the lens in daily use, a mounting structure is usually used to fix the lens.

[0003] In order to expand the field of view of the optical system and ensure that multiple lenses can be used together, a specific optical path is usually designed through array configuration, and the lenses are arranged and mounted in the form of a frame, so as to effectively collect and focus more light rays and improve the brightness and contrast of the system.

[0004] According to the search, for example, the patent with the publication number CN104566251 B specifically discloses a modular lens mounting structure, which can add multiple different lens modules on the base and conveniently adjust the distance between the lenses.

[0005] In the use process of the array configuration lens, due to the variety of imaging requirements, different types of aberration and focal points are required in different environments, so it is necessary to fine-tune the position and angle of the lens during installation. However, in the conventional lens array installation, most of them can only adjust the distance between the lenses, so the flexibility of the lens array mounting structure is poor, and the angle of the lens cannot be fine-tuned according to the specific requirements, so it is necessary to provide a lens array mounting structure to solve the above problems.

[0006] It should be noted that the above information disclosed in this background section is only used to understand the background technology of the present application concept, and therefore, it can contain information which does not constitute prior art. SUMMARY

[0007] Based on the above problems existing in the prior art, the present application solves the problem of providing a lens array mounting structure, which can correct the optical path by adjusting the angle of the lens and fine-tune the position and angle of the lens under specific requirements.

[0008] The technical solution adopted by the present application to solve the technical problems is a lens array mounting structure, comprising:

[0009] a mounting box;

[0010] a baffle hinged to both sides of the mounting box;

[0011] a fixing mechanism provided on both sides of the mounting box close to the baffle, the fixing mechanism having:

[0012] The fixed block is installed on the upper and lower sides of the mounting box.

[0013] The matching groove is arranged on the opposite surface of the fixed block.

[0014] The mounting plate is installed between the matching grooves.

[0015] Further, the arc plate is fixedly installed on the inner wall of the upper and lower ends of the mounting box, the opposite surface of the arc plate is arranged in an arc shape, and the recess is arranged on the arc surface of the arc plate.

[0016] Further, the arc groove is arranged on the end surface of the fixed block away from the matching groove, the arc groove corresponds to the arc plate, the convex strip is fixedly installed on the inner wall of the arc groove, the convex strip is consistent with the shape of the arc groove, and the convex strip and the recess are matched with each other.

[0017] Further, the threaded hole is arranged between the side end of the arc plate and the recess, and the bolt is threadedly connected in the threaded hole.

[0018] Further, the light outlet hole is arranged on the end surface of the mounting box, and the light outlet hole is used for installing and transmitting the light source.

[0019] Further, the handle is hingedly connected to the side end of the mounting plate.

[0020] The lens array mounting structure provided by the application has the advantages that the fixed mechanism is arranged, the flexibility of the lens array mounting structure is improved, the angle of the lens is adjusted to correct the light path, the position and angle of the lens are fine-tuned under specific requirements, the flexibility during lens installation is improved, and the application scene of the array system is more free.

[0021] In addition to the purposes, features and advantages described above, the application has other purposes, features and advantages. The application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings accompanying the specification of the application form a part of the application and serve to provide further understanding of the application, the illustrative embodiments of the application and their descriptions serve to explain the application, and do not constitute an improper limitation on the application.

[0023] In the drawings:

[0024] Figure 1 It is a whole schematic view of the lens array mounting structure in the application.

[0025] Figure 2 It is Figure 1Different perspective view of the middle baffle removal;

[0026] Figure 3 For Figure 2 Individual enlarged view of the middle A area;

[0027] Figure 4 For Figure 2 Partial exploded view of the middle A area;

[0028] In the drawings, various reference numerals refer to various identical or similar parts.

[0029] 1, installation box; 11, light outlet hole; 12, baffle; 13, mounting plate; 14, handle;

[0030] 2, fixing mechanism; 21, fixing block; 22, matching groove; 23, arc plate; 24, groove; 25, convex strip; 26, arc groove; 27, threaded hole; 28, bolt. DETAILED DESCRIPTION

[0031] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0032] In order for those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should be within the scope of protection of the present application.

[0033] As Figures 1-2 shown, the present application provides a lens array mounting structure, which comprises an installation box 1, two end faces of the installation box 1 are provided with light outlet holes 11, the light outlet holes 11 are used for installing and transmitting light sources, and the other two end faces of the installation box 1 are hingedly provided with baffles 12, the two sides of the installation box 1 can be opened or closed through the baffles 12, and the lens can be conveniently mounted into the installation box 1.

[0034] As Figures 2-3 shown, in order to fix the lens array, the installation box 1 is provided with a plurality of fixing mechanisms 2 on both sides near the baffles 12, the fixing mechanism 2 has fixing blocks 21 mounted on the upper and lower sides of the installation box 1, the opposite faces of the fixing blocks 21 are provided with matching grooves 22, and the mounting plates 13 are matched and mounted between the matching grooves 22, and the lens is fixedly mounted at the center of the mounting plate 13. It should be noted that when the mounting plate 13 is completely installed in the fixing block 21, the lens and the light outlet hole 11 are coaxially arranged at this time, and the light can pass through the lens.

[0035] Meanwhile, one side end of the mounting plate 13 is hingedly connected with a handle 14, and the handle 14 facilitates the operator to pull out and insert the mounting plate 13, so that when the lens array is installed, the operator can arrange the position of each group of mounting plates 13 and the spacing between the mounting plates 13 according to the needs, so as to ensure that each group of lenses can play the maximum role.

[0036] As shown in Figures 3-4 In order to facilitate the adjustment of the angle of the fixing block 21, the inner walls of the upper and lower ends of the mounting box 1 are fixedly connected with arc plates 23, the opposite surfaces of the arc plates 23 are arc-shaped, and the arc surfaces of the arc plates 23 are provided with grooves 24, and the arc of the grooves 24 is the same as that of the arc plates 23.

[0037] Meanwhile, the end surface of the fixing block 21 away from the matching groove 22 is provided with an arc groove 26 corresponding to the arc plate 23, and the inner wall of the arc groove 26 is fixedly connected with a protruding strip 25, and the protruding strip 25 and the groove 24 are matched with each other. It should be noted that the arc length of the protruding strip 25 is smaller than that of the arc groove 26, so that after the protruding strip 25 and the groove 24 are matched, there is still a certain distance between the fixing block 21 and the mounting box 1, so that the protruding strip 25 can slide along the groove 24 for adjustment.

[0038] Furthermore, a threaded hole 27 is provided between one side end of the arc plate 23 and the groove 24, and a bolt 28 is threadedly connected in the threaded hole 27, and when the bolt 28 is tightened, the surface of the protruding strip 25 is pressed, so that the protruding strip 25 does not move, thereby fixing the fixing block 21.

[0039] In summary, when the lens is installed, the operator can loosen the bolt 28, hold the fixing block 21 and move it in the groove 24 through the protruding strip 25 until the appropriate angle is reached, then tighten the bolt 28, and insert the mounting plate 13 into the matching groove 22.

[0040] When installing, the mounting plate 13 can also be inserted into the appropriate matching groove 22, then the bolt 28 is loosened, the angle of the mounting plate 13 is adjusted freely, and then the bolt 28 is tightened, and finally the baffle 12 is closed, and the whole mounting box 1 is fixed.

[0041] Thus, the flexibility of the lens array installation structure is improved, the angle of the lens is adjusted to correct the optical path, the position and angle of the lens are fine-tuned under specific needs, the flexibility of the lens installation is improved, and the application scene of the array system is more free.

[0042] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A lens array mounting structure characterized by: Include: Mounting box (1); Baffle (12), which is hinged to both sides of the mounting box (1) end; Fixing mechanism (2), which is provided near the two sides of the mounting box (1) end of the baffle (12), the fixing mechanism (2) has: Fixed block (21), which is installed on the upper and lower sides of the mounting box (1); Matching groove (22), which is provided on the opposite side of the fixed block (21); Mounting plate (13), the center of which is provided with a lens, the mounting plate (13) is matched and installed between the matching grooves (22).

2. The lens array mounting structure according to claim 1, characterized by: The inner wall of the upper and lower ends of the mounting box (1) is fixedly provided with an arc plate (23), the opposite side of the arc plate (23) is provided with an arc shape, the arc surface of the arc plate (23) is provided with a groove (24), and the groove (24) has the same curvature as the arc plate (23).

3. The lens array mounting structure according to claim 2, characterized by: The end face of the fixed block (21) away from the matching groove (22) is provided with an arc groove (26), the arc groove (26) corresponds to the arc plate (23), the inner wall of the arc groove (26) is fixedly provided with a convex strip (25), the convex strip (25) is consistent with the shape of the arc groove (26), and the convex strip (25) and the groove (24) are matched with each other.

4. The lens array mounting structure according to claim 3, characterized by: The screw hole (27) is provided between one side end of the arc plate (23) and the groove (24), and the screw hole (27) is threadedly connected with the bolt (28).

5. The lens array mounting structure according to claim 1, characterized by: The light outlet hole (11) is provided on the both end faces of the mounting box (1), and the light outlet hole (11) is used for installing and transmitting light source.

6. The lens array mounting structure according to claim 1, characterized by: The handle (14) is hinged to one side end of the mounting plate (13).

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