CN217739690U

CN217739690U - Wafer-level optical lens module

Info

Publication number: CN217739690U
Application number: CN202221230577.8U
Authority: CN
Inventors: 万峰
Original assignee: Jinhu Wandi Photoelectric Technology Co ltd
Current assignee: Jinhu Wandi Photoelectric Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-04
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a wafer level optical lens module belongs to camera lens technical field, and its technical scheme main points include the bracket shell, the inner wall swing joint of bracket shell has the optical component, the front side swing joint on bracket shell surface has the camera lens hood, the vice frame of outside fixedly connected with of camera lens hood, the equal swing joint in top and the bottom of vice frame has the subassembly of sheltering from, and through setting up bracket shell and optical component formation camera lens, the camera lens hood and the bracket shell of setting replace threaded connection through pegging graft and can avoid the screw thread to rotate excessively or the condition of installing not in place to take place, and the vice frame of setting with shelter from the subassembly cooperation, can be convenient for install the filter in the inboard of vice frame and camera lens hood, can make things convenient for the installation of filter and camera lens hood, replaced the trouble that the inserted sheet filter need take off the camera lens hood and install the filter support when using among the prior art.

Description

Wafer-level optical lens module

Technical Field

The utility model relates to a camera lens technical field, in particular to wafer level optical lens module.

Background

The camera lens is the most important part in the camera because its quality directly influences the quality of the shot image, and the lens is the most important standard for dividing the camera type and grade, generally speaking, the camera can be divided into three grades of professional camera, quasi-professional camera and ordinary camera according to the lens, no matter the traditional film camera or digital camera can be suitable for the division, the lens can be divided into two categories of zooming and fixed focus, the wafer level optical lens adopts the wafer level lens manufacturing process to copy and process the lens on the whole glass wafer in batches by using the semiconductor process, the polymer glue is coated on the glass wafer, then the polymer glue forms the optical part and forms an integral body with the glass wafer by heating and pressing, and then the wafer level optical lens is cut into single lenses, and has the characteristics of small size, low height, good consistency and the like.

The optical lens module can be used when the camera shoots, the existing optical lens module is different according to the shot scene, the filter lens is required to be frequently replaced to achieve a better shooting effect, the existing optical lens module can only be connected through threads and a lens hood when in use, the operation is not only troublesome, but also the thread position is damaged due to easy excessive rotation, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wafer level optical lens module aims at solving current optical lens module and is being different according to the scene of shooting, needs often to change the filter in order to reach better shooting effect, and current optical lens module can only be connected through screw thread and lens hood when using in addition, and not only troublesome, excessive rotation leads to the screw thread position to damage in addition easily, uses comparatively inconvenient problem.

The utility model discloses a thus realized, a wafer level optical lens module, including the bracket shell, the inner wall swing joint of bracket shell has the optical part, the front side swing joint of bracket shell surface has the lens hood, the outside fixedly connected with subframe of lens hood, the top and the bottom of subframe all swing joint have shelters from the subassembly, the top fixedly connected with cooperation subassembly of subframe, the inboard swing joint of cooperation subassembly has the filter, the filter swing joint is in sheltering from the inner wall of subassembly;

the shielding assembly comprises a through groove, a fixed shaft, a baffle and an elastic structure, the through groove is formed in the top of the inner wall of the auxiliary frame and the bottom of the inner wall of the auxiliary frame respectively, the fixed shaft is fixedly connected to the inner wall of the through groove, the elastic structure is arranged on the outer side of the fixed shaft, the two sides of the baffle are fixedly connected with the elastic structure, and one side of the baffle, away from the elastic structure, is fixedly connected with the inner wall of the through groove.

In order to reach the effect of being convenient for carry out the high-speed joint with camera lens hood and bracket shell, as the utility model discloses a wafer level optical lens module is preferred, the front side fixedly connected with connection box on bracket shell surface, the cooperation groove has been seted up to the inner wall of connection box, the inner wall fixedly connected with cooperation slider of camera lens hood, the surface and the cooperation groove cooperation of cooperation slider are used, the optical member is wafer level optical lens.

For the convenience of letting lens hood and bracket shell connect the firm effect that is difficult for droing, conduct the utility model discloses a wafer level optical lens module is preferred, the inner wall fixedly connected with stopper of cooperation groove, the fixed surface of stopper is connected with magnetic force piece, the fixed surface of cooperation slider is connected with the metal block, metal block and magnetic force piece swing joint.

In order to reach and be convenient for carry out further centre gripping to the filter, avoid its effect that takes place to drop, conduct the utility model discloses a wafer level optical lens module is preferred, the cooperation subassembly includes fixed plate, fly leaf, splint and screw rod, fixed plate fixed connection is at the top of vice frame, the fly leaf sets up the front side at the fixed plate, screw rod and fixed plate threaded connection, the screw rod rotates with the fly leaf to be connected, splint fixed connection is at the top of vice frame, splint are close to one side and the filter swing joint of filter, one side and the filter swing joint that the fly leaf is close to the filter.

In order to reach and be convenient for rotate the screw rod to avoid causing the effect of injury to the filter, conduct the utility model discloses a wafer level optical lens module is preferred, one side that the fly leaf is close to splint and the equal fixedly connected with cushion in one side that the splint are close to the fly leaf, elastic structure is torsion spring, the rear side fixedly connected with turning handle of screw rod, anti-skidding line has been seted up on the surface of turning handle.

In order to reach the effect of being convenient for at the internally mounted filter of lens hood, as the utility model discloses a wafer level optical lens module is preferred, the insert groove has been seted up to the inner wall of lens hood, the inner wall and the filter swing joint in insert groove.

Compared with the prior art, the beneficial effects of the utility model are that:

this wafer level optical lens module, form the camera lens through setting up bracket shell and optical part, the camera lens hood and the bracket shell of setting replace threaded connection through the grafting and can avoid the screw thread to rotate excessively or the condition of installing not in place takes place, the vice frame of setting with shelter from the subassembly cooperation, can be convenient for install the filter in the inboard of vice frame and camera lens hood, can make things convenient for the installation of filter and camera lens hood, the trouble that the inserted sheet filter need take off the camera lens hood and install the filter support when using among the prior art has been replaced, when installing the filter, insert the filter in the through groove, promote the baffle when inserting, the baffle rotates along the dead axle, after inserting the filter, elastic construction kick-backs the baffle and supports and presses the filter, in order to accomplish the fixed to the filter.

Drawings

Fig. 1 is an overall structure diagram of a wafer-level optical lens module according to the present invention;

FIG. 2 is a schematic structural view of the fitting assembly of the present invention;

FIG. 3 is a schematic structural view of the connecting frame of the present invention;

FIG. 4 is a schematic structural view of the shielding assembly of the present invention;

fig. 5 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

In the figure, 1, a bracket shell; 2. an optical member; 3. a lens hood; 4. a sub-frame; 5. a shielding component; 501. a through groove; 502. fixing a shaft; 503. a baffle plate; 504. an elastic structure; 6. a mating component; 601. a fixing plate; 602. a movable plate; 603. a splint; 604. a screw; 7. a filter; 8. a connecting frame; 9. a mating groove; 10. matching with the sliding block; 11. a limiting block; 12. a magnetic block; 13. a metal block; 14. a handle is rotated; 15. a card slot; 16. a soft cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution: a wafer-level optical lens module comprises a bracket shell 1, wherein an optical part 2 is movably connected to the inner wall of the bracket shell 1, a lens hood 3 is movably connected to the front side of the surface of the bracket shell 1, an auxiliary frame 4 is fixedly connected to the outer side of the lens hood 3, shielding components 5 are movably connected to the top and the bottom of the auxiliary frame 4, a matching component 6 is fixedly connected to the top of the auxiliary frame 4, a filter 7 is movably connected to the inner side of the matching component 6, and the filter 7 is movably connected to the inner wall of the shielding component 5;

the shielding component 5 comprises a through groove 501, a fixed shaft 502, a baffle 503 and an elastic structure 504, the through groove 501 is respectively arranged at the top of the inner wall of the auxiliary frame 4 and the bottom of the inner wall, the fixed shaft 502 is fixedly connected with the inner wall of the through groove 501, the elastic structure 504 is arranged at the outer side of the fixed shaft 502, the two sides of the baffle 503 are fixedly connected with the elastic structure 504, and one side of the elastic structure 504, far away from the baffle 503, is fixedly connected with the inner wall of the through groove 501.

In this embodiment: form the camera lens through setting up bracket shell 1 and optical part 2, the camera lens hood 3 and the bracket shell 1 that set up replace threaded connection through the grafting and can avoid the screw thread to rotate excessively or the condition of installing not in place takes place, vice frame 4 that sets up and the cooperation of sheltering from subassembly 5, can be convenient for install filter 7 in the inboard of vice frame 4 and camera lens hood 3, can make things convenient for the installation of filter 7 and camera lens hood 3, the trouble that insert filter 7 need take off camera lens hood 3 and install the filter support when using among the prior art has been replaced, when installing filter 7, insert filter 7 in passing through groove 501, promote baffle 503 when inserting, baffle 503 rotates along dead axle 502, after inserting filter 7, elastic construction 504 drives the baffle 503 and kick-backs and supports and presses filter 7, in order to accomplish the fixed to filter 7.

As the utility model discloses a technical optimization scheme, the front side fixedly connected with connecting frame 8 on bracket shell 1 surface, cooperation groove 9 has been seted up to the inner wall of connecting frame 8, and the inner wall fixedly connected with cooperation slider 10 of camera lens hood 3 cooperates the use with cooperation groove 9 on the surface of cooperation slider 10, and optics 2 is wafer level optical lens.

In this embodiment: by providing the connection frame 8 and the fitting groove 9 and fitting the slider 10 in cooperation, when the lens hood 3 and the bracket case 1 need to be connected, the fitting slider 10 is inserted into the fitting groove 9 and rotated to complete the installation of the lens hood 3.

As the utility model discloses a technical optimization scheme, the inner wall fixedly connected with stopper 11 of cooperation groove 9, the fixed surface of stopper 11 is connected with magnetic force piece 12, and the fixed surface of cooperation slider 10 is connected with metal block 13, metal block 13 and magnetic force piece 12 swing joint.

In this embodiment: through setting up stopper 11, be convenient for inject the sliding position of cooperation slider 10, magnetic force piece 12 and metal block 13 cooperation to be connected and difficult the pine takes off cooperation slider 10 and stopper 11.

As the utility model discloses a technical optimization scheme, cooperation subassembly 6 includes fixed plate 601, fly leaf 602, splint 603 and screw rod 604, fixed plate 601 fixed connection is at the top of vice frame 4, fly leaf 602 sets up the front side at fixed plate 601, screw rod 604 and fixed plate 601 threaded connection, screw rod 604 rotates with fly leaf 602 to be connected, splint 603 fixed connection is at the top of vice frame 4, splint 603 is close to one side and filter 7 swing joint of filter 7, one side and filter 7 swing joint that fly leaf 602 is close to filter 7.

In this embodiment: by turning the screw 604, the movable plate 602 can be moved along the fixed plate 601 and engaged with the clamping plate 603 to further clamp the filter 7, so that the filter 7 can be more stably mounted.

As the utility model discloses a technical optimization scheme, the equal fixedly connected with cushion 16 in one side that movable plate 602 is close to splint 603 and splint 603 are close to movable plate 602 of movable plate 602, and elastic structure 504 is torsion spring, the rear side fixedly connected with turning handle 14 of screw rod 604, and the anti-skidding line has been seted up on the surface of turning handle 14.

In this embodiment: by providing the soft pad 16, when the movable plate 602 and the clamping plate 603 clamp the filter 7, the movable plate 602 and the clamping plate 603 can be prevented from damaging the filter 7 when the filter 7 is fixed.

As the technical optimization scheme of the utility model, the insert groove 15 has been seted up to the inner wall of camera lens hood 3, the inner wall and the 7 swing joint of filter of insert groove 15.

In this embodiment: through setting up inserted sheet groove 15, can be convenient for install filter 7 for the structure is more reasonable.

The working principle is as follows: firstly, the bracket shell 1 is installed in front of a camera, the lens hood 3 is clamped on the inner side of the connecting frame 8, when the connecting frame is connected, the matching slide block 10 is inserted into the matching groove 9 and rotates, the magnetic block 12 and the metal block 13 attract each other when the matching slide block 10 contacts the limiting block 11, the matching slide block is installed, the matching slide block is not easy to loosen when external force is not applied, when the filter 7 is installed, the filter 7 is inserted into the through groove 501, the baffle 503 is pushed when the matching slide block is inserted, the baffle 503 rotates along the fixed shaft 502, after the filter 7 is inserted, the elastic structure 504 rebounds to drive the baffle 503 to abut against the filter 7 so as to complete the fixation of the filter 7, in order to ensure that the fixation is more stable, the rotating handle 14 is rotated, the movable plate 602 moves along the fixed plate 601 and is matched with the clamping plate 603, and the filter 7 is further clamped by the cushion 16.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A wafer level optical lens module comprises a bracket shell (1), and is characterized in that: the optical lens shielding device is characterized in that an optical part (2) is movably connected to the inner wall of the bracket shell (1), a lens hood (3) is movably connected to the front side of the surface of the bracket shell (1), an auxiliary frame (4) is fixedly connected to the outer side of the lens hood (3), shielding assemblies (5) are movably connected to the top and the bottom of the auxiliary frame (4), a matching assembly (6) is fixedly connected to the top of the auxiliary frame (4), a filter (7) is movably connected to the inner side of the matching assembly (6), and the filter (7) is movably connected to the inner wall of the shielding assembly (5);

the shielding assembly (5) comprises a through groove (501), a fixed shaft (502), a baffle (503) and an elastic structure (504), the through groove (501) is respectively arranged at the top of the inner wall of the auxiliary frame (4) and the bottom of the inner wall, the fixed shaft (502) is fixedly connected with the inner wall of the through groove (501), the elastic structure (504) is arranged at the outer side of the fixed shaft (502), the two sides of the baffle (503) are fixedly connected with the elastic structure (504), and one side of the elastic structure (504), far away from the baffle (503), is fixedly connected with the inner wall of the through groove (501).

2. The wafer-level optical lens module as recited in claim 1, wherein: bracket shell (1) surperficial front side fixedly connected with connection frame (8), cooperation groove (9) have been seted up to the inner wall of connection frame (8), inner wall fixedly connected with cooperation slider (10) of camera lens hood (3), the surface and the cooperation groove (9) cooperation of cooperation slider (10) are used, optics (2) are wafer level optical lens.

3. The wafer-level optical lens module as recited in claim 2, wherein: the inner wall fixedly connected with stopper (11) of cooperation groove (9), the fixed surface of stopper (11) is connected with magnetic force piece (12), the fixed surface of cooperation slider (10) is connected with metal block (13), metal block (13) and magnetic force piece (12) swing joint.

4. The wafer-level optical lens module as recited in claim 1, wherein: cooperation subassembly (6) are including fixed plate (601), fly leaf (602), splint (603) and screw rod (604), fixed plate (601) fixed connection is at the top of vice frame (4), fly leaf (602) set up the front side at fixed plate (601), screw rod (604) and fixed plate (601) threaded connection, screw rod (604) rotate with fly leaf (602) and are connected, splint (603) fixed connection is at the top of vice frame (4), one side and filter (7) swing joint that splint (603) are close to filter (7), one side and filter (7) swing joint that fly leaf (602) are close to filter (7).

5. The wafer-level optical lens module as recited in claim 4, wherein: the utility model discloses a portable electronic device, including portable plate (602), the equal fixedly connected with cushion (16) in one side that splint (603) are close to portable plate (602) and splint (603), elastic structure (504) are torsion spring, the rear side fixedly connected with turning handle (14) of screw rod (604), the non-slip texture has been seted up on the surface of turning handle (14).

6. The wafer-level optical lens module as recited in claim 1, wherein: the inner wall of the lens hood (3) is provided with an insert groove (15), and the inner wall of the insert groove (15) is movably connected with the filter (7).