CN219542929U

CN219542929U - Lens cone assembled ceramic mirror substrate

Info

Publication number: CN219542929U
Application number: CN202320540109.9U
Authority: CN
Inventors: 曾杰; 黄光华
Original assignee: Wuxi Jiwei Precision Electronic Co ltd
Current assignee: Wuxi Jiwei Precision Electronic Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-18
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to a lens cone assembled ceramic mirror substrate, which comprises a substrate and a lens cone, wherein an annular groove is formed in the substrate, an outer edge cylinder is arranged outside the lens cone, an alignment mechanism is arranged in the substrate, and a movable assembly is arranged in the lens cone; the movable assembly comprises a point position groove arranged in the outer edge cylinder, a spring telescopic column is fixedly arranged on the inner wall of the point position groove, and a point position block is fixedly arranged at one end of the spring telescopic column, which is positioned outside the point position groove; the alignment mechanism comprises two pressing blocks movably arranged in the annular groove, and straight rods are fixedly arranged on the opposite sides of the two pressing blocks. The lens cone assembled ceramic mirror surface substrate is matched with the movable assembly through the alignment mechanism, so that the connection between the substrate and the lens cone is more accurate during alignment installation, and the accuracy between the substrate and the lens cone is improved.

Description

Lens cone assembled ceramic mirror substrate

Technical Field

The utility model relates to the technical field of lens barrel assembly, in particular to a lens barrel assembled ceramic mirror substrate.

Background

When the lens barrel is assembled, the lens barrel and the printed circuit board or the ceramic substrate need to be aligned, ultraviolet light curing glue is added between the lens barrel and the printed circuit board or the ceramic substrate for fixing, namely, after the center of a lens in a lens barrel channel is aligned with the center of an optical sensor on the printed circuit board or the ceramic substrate, UV glue is arranged between the lens barrel and the substrate in a glue dispensing mode, so that the relative position of the lens barrel and the substrate is fixed.

In the prior art, when the substrate is aligned, the situation that the installation is unstable is easy to occur due to displacement, so that the lens barrel cannot be firmly fixed on the ceramic substrate, and finally the original alignment is shifted, thereby providing a lens barrel assembled ceramic mirror substrate to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the lens barrel assembled ceramic mirror substrate, which has the advantage of good connectivity and solves the problem that the prior art easily causes the displacement of the lens barrel and the substrate during installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ceramic mirror surface substrate assembled by the lens cone comprises a substrate and the lens cone, wherein an annular groove is formed in the substrate, an outer edge cylinder is arranged outside the lens cone, an alignment mechanism is arranged in the substrate, and a movable assembly is arranged in the lens cone;

the movable assembly comprises a point position groove arranged in the outer edge cylinder, a spring telescopic column is fixedly arranged on the inner wall of the point position groove, and a point position block is fixedly arranged at one end of the spring telescopic column, which is positioned outside the point position groove;

the aligning mechanism comprises two pressing blocks movably mounted in the annular groove, wherein two straight rods are fixedly mounted on opposite sides of the pressing blocks, sliding bins are formed in the straight rods, supporting rods are fixedly mounted between inner top walls and inner bottom walls of the sliding bins, sliding blocks are movably mounted on outer surfaces of the supporting rods, compression springs are movably mounted on outer surfaces of the supporting rods, tops of the compression springs are fixedly connected with inner top walls of the sliding bins respectively, bottoms of the compression springs are fixedly connected with tops of the two sliding blocks respectively, aligning blocks are fixedly mounted on opposite sides of the straight rods respectively, two abutting rods are hinged to opposite sides of the sliding blocks through hinges, and two buckles are movably mounted between opposite sides of the abutting rods.

Furthermore, an inserting bin is arranged in the point position block, coordination grooves are formed in the left side wall and the right side wall of the inner cavity of the inserting bin, and the inner surfaces of the coordination grooves are abutted to the outer surfaces of the point position block.

Further, four supporting rods form a diamond shape when seen from the front, and the ring buckle is rotationally connected with the supporting rods.

Further, a through groove communicated with the annular groove is formed in the substrate, and the straight rod is located in the through groove.

Further, two the pressing blocks are fixedly installed on one side, close to the through groove, of each pressing block, and the inner wall of the annular groove is provided with a guide Wei Cao which is in sliding connection with the outer surface of each guide block.

Further, a positioning groove is formed in one side, close to the outer edge cylinder, of the base plate, and the outer surface of the positioning groove is in contact with the outer surface of the point position block.

Further, the outer surface of the ring buckle at the bottom is contacted with the inner bottom wall of the insertion bin.

Further, the substrate is a ceramic substrate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

the lens cone assembled ceramic mirror surface substrate is matched with the movable assembly through the alignment mechanism, so that the connection between the substrate and the lens cone is more accurate during alignment installation, and the accuracy between the substrate and the lens cone is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;

fig. 3 is a front view of the structure of the present utility model, fig. 1.

In the figure: 1. a substrate; 2. a lens barrel; 3. an outer rim barrel; 4. an annular groove; 51. a point position groove; 52. a point position block; 53. a spring telescoping column; 61. pressing the blocks; 62. a straight rod; 63. a sliding bin; 64. a support rod; 65. a slide block; 66. a compression spring; 67. a supporting rod; 68. an alignment block; 69. and (5) a ring buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one: referring to fig. 1, a lens barrel assembled ceramic mirror substrate in the present embodiment includes a substrate 1 and a lens barrel 2, wherein the substrate 1 and the lens barrel 2 are movably mounted, an annular groove 4 is formed in the substrate 1, an outer rim barrel 3 is disposed outside the lens barrel 2, an outer wall of the lens barrel 2 is fixedly mounted with an inner wall of the outer rim barrel 3, an alignment mechanism is disposed inside the substrate 1, and a movable assembly is disposed inside the lens barrel 2.

Wherein, base plate 1 is ceramic substrate, has improved the life of base plate 1, has solved the drawback of using wearing and tearing, improves the yields.

By adopting the technical scheme, the alignment mechanism and the movable assembly are matched with each other for use, so that the connection is more accurate during alignment and installation between the substrate 1 and the lens barrel 2, and the accuracy between the substrate 1 and the lens barrel 2 is improved.

Referring to fig. 1-2, on the basis of the first embodiment, the movable assembly includes a point location groove 51 formed in the outer rim barrel 3, a spring telescopic column 53 is fixedly mounted on the inner wall of the point location groove 51, and a point location block 52 is fixedly mounted at one end of the spring telescopic column 53 located outside the point location groove 51.

The inner portion of the point location block 52 is provided with an insertion bin, the left and right side walls of the inner cavity of the insertion bin are provided with coordination grooves, the inner surfaces of the coordination grooves are abutted against the outer surfaces of the point location block 52, and the purpose of connecting and fixing the point location block 52 is achieved.

Wherein, the base plate 1 is close to one side of outer fringe section of thick bamboo 3 and has seted up the constant head tank, and the surface in constant head tank contacts with the surface of point position piece 52, is convenient for the activity of counterpoint mechanism.

By adopting the technical scheme, the base plate 1 and the lens barrel 2 are more conveniently and fixedly connected through the movable component by being provided with the point block 52 and the spring telescopic column 53 for use.

Referring to fig. 1-3, on the basis of the first and second embodiments, the aligning mechanism includes two pressing blocks 61 movably mounted in the annular groove 4, two straight bars 62 are fixedly mounted on opposite sides of the two pressing blocks 61, sliding bins 63 are respectively opened in the two straight bars 62, supporting rods 64 are fixedly mounted between inner top walls and inner bottom walls of the two sliding bins 63, sliding blocks 65 are movably mounted on outer surfaces of the two supporting rods 64, compression springs 66 are movably mounted on outer surfaces of the two supporting rods 64, tops of the two compression springs 66 are fixedly connected with inner top walls of the two sliding bins 63 respectively, bottoms of the two compression springs 66 are fixedly connected with tops of the two sliding blocks 65 respectively, aligning blocks 68 are fixedly mounted on opposite sides of the two straight bars 62, two supporting rods 67 are hinged on opposite sides of the two sliding blocks 65 through hinges, and two buckles 69 are movably mounted between opposite sides of the four supporting rods 67.

The spring force of the spring expansion post 53 is slightly larger than the spring force of the compression spring 66.

Wherein, four support rods 67 form the diamond from the front, and the ring buckle 69 is connected with the support rods 67 in a rotating way, so that the support rods 67 can rotate conveniently.

Wherein, the inside of base plate 1 has offered the through groove that is linked together with annular groove 4, and straight bar 62 is located the through groove inside, is convenient for carry out movable operation to straight bar 62.

Wherein, two pressing blocks 61 are close to one side of the through groove and are fixedly provided with guide blocks, the inner wall of the annular groove 4 is provided with a guide Wei Cao which is in sliding connection with the outer surface of the guide blocks, and the purpose of stably pressing the pressing blocks 61 is achieved.

Wherein, the outer surface of the ring buckle 69 at the bottom contacts with the inner bottom wall of the insertion bin, which plays a role of extruding the point position block 52, thereby assisting the point position block 52 to separate from the inside of the base plate 1.

By adopting the technical scheme, the pressing block 61 can be pressed to drive the pressing rod 67 to press the point position block 52 by the compression spring 66, so that the pressing rod is separated from the substrate 1, and the separation between the substrate 1 and the lens barrel 2 is realized.

The working principle of the embodiment is as follows:

this lens cone equipment pottery mirror surface base plate, when using, can install lens cone 2 and base plate 1, will press the point position piece 52, loose the hand when placing in base plate 1 until lens cone 2, the elasticity through spring telescopic column 53 will be located the point position piece 52 card and be gone into the constant head tank inside, simultaneously point position piece 52 and be located the buckle 69 butt of bottom, accomplish the installation of lens cone 2 and base plate 1 and fix, if need with base plate 1 and lens cone 2 separation, can be through pressing down pressing piece 61 to the opposite side removal, can drive the butt pole 67 that is located the bottom and extrude the point position piece 52, thereby make it break away from inside the base plate 1, realize the separation of lens cone 2 and base plate 1.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 lens cone equipment pottery mirror surface base plate, includes base plate (1) and lens cone (2), its characterized in that: an annular groove (4) is formed in the base plate (1), an outer edge cylinder (3) is arranged outside the lens barrel (2), an alignment mechanism is arranged in the base plate (1), and a movable assembly is arranged in the lens barrel (2);

the movable assembly comprises a point position groove (51) formed in the outer edge cylinder (3), a spring telescopic column (53) is fixedly arranged on the inner wall of the point position groove (51), and a point position block (52) is fixedly arranged at one end of the spring telescopic column (53) positioned outside the point position groove (51);

the aligning mechanism comprises two pressing blocks (61) movably mounted in the annular groove (4), straight rods (62) are fixedly mounted on opposite sides of the pressing blocks (61), sliding bins (63) are fixedly mounted on opposite sides of the straight rods (62), supporting rods (64) are fixedly mounted between inner top walls and inner bottom walls of the sliding bins (63), sliding blocks (65) are movably mounted on outer surfaces of the supporting rods (64), compression springs (66) are movably mounted on outer surfaces of the supporting rods (64), tops of the compression springs (66) are fixedly connected with inner top walls of the sliding bins (63), bottoms of the compression springs (66) are fixedly connected with tops of the sliding blocks (65), aligning blocks (68) are fixedly mounted on opposite sides of the straight rods (62), two abutting rods (67) are hinged to opposite sides of the sliding blocks (65) through hinges, and two rings (69) are movably mounted between opposite sides of the abutting rods (67).

2. The lens barrel-assembled ceramic mirror substrate according to claim 1, wherein: the inner part of the point position block (52) is provided with an inserting bin, the left side wall and the right side wall of the inner cavity of the inserting bin are provided with coordination grooves, and the inner surfaces of the coordination grooves are abutted to the outer surfaces of the point position block (52).

3. The lens barrel-assembled ceramic mirror substrate according to claim 1, wherein: the four supporting rods (67) form a diamond shape when seen from the front, and the ring buckle (69) is rotationally connected with the supporting rods (67).

4. The lens barrel-assembled ceramic mirror substrate according to claim 1, wherein: the inside of base plate (1) is offered and is linked together the through groove of annular groove (4), straight-bar (62) are located the through inslot.

5. The lens barrel-assembled ceramic mirror substrate according to claim 4, wherein: guide blocks are fixedly arranged on one sides, close to the through grooves, of the two pressing blocks (61), and guides Wei Cao which are connected with the outer surfaces of the guide blocks in a sliding mode are arranged on the inner walls of the annular grooves (4).

6. The lens barrel-assembled ceramic mirror substrate according to claim 1, wherein: a positioning groove is formed in one side, close to the outer edge cylinder (3), of the base plate (1), and the outer surface of the positioning groove is in contact with the outer surface of the point location block (52).

7. The lens barrel-assembled ceramic mirror substrate according to claim 2, wherein: the outer surface of the ring buckle (69) at the bottom is contacted with the inner bottom wall of the insertion bin.

8. The lens barrel-assembled ceramic mirror substrate according to claim 1, wherein: the substrate (1) is a ceramic substrate.