CN115473990A - Camera module and electronic equipment - Google Patents

Abstract

The application discloses camera module and electronic equipment, camera module include printed circuit board and laminating camera lens subassembly, first shield cover and the second shield cover on printed circuit board. The surface of the lens component is attached with an embedded part, one side of the first shielding cover close to the lens component comprises a first reinforcing part, and the first reinforcing part is lapped on one side of the lens component through the embedded part attached to the surface of the lens component; the side of the second shielding cover close to the lens assembly comprises a second reinforcing component, and the second reinforcing component is lapped on the other side of the lens assembly through an embedded piece which is attached to the surface of the lens assembly. Through the combined action of the first reinforcing part and the second reinforcing part, the corresponding position fracture of the printed circuit board between the lens assembly and the shielding case (the first shielding case and the second shielding case) with intervals can be avoided, so that the strength of the printed circuit board is improved, and further the rigidity of the camera module is improved.

Description

A camera module and electronic equipment

technical field

The present application relates to the technical field of terminal equipment, in particular to a camera module and electronic equipment.

Background technique

The shooting function is an indispensable function for electronic devices (such as mobile phones, notebook computers, tablets, etc.). In order to obtain good image quality and camera effects, camera modules are installed in electronic devices to provide a wide range of shooting functions.

At present, the thinning and lightening of electronic equipment is one of the development needs of the industry, and this thinning and lightening development demand requires the camera module to have the characteristics of miniaturization. In order to realize the miniaturization of the camera module, the thickness of the printed circuit board in the camera module should not exceed 0.5mm, which will lead to poor strength of the printed circuit board, which is prone to breakage and affects the rigidity of the camera module.

Contents of the invention

The present application provides a camera module and electronic equipment to solve the problem of low rigidity of the existing camera module.

In a first aspect, the present application provides a camera module, including: a printed circuit board; a lens assembly, the lens assembly is attached to the printed circuit board, and an insert is attached to the surface of the lens assembly; A shielding case, the first shielding case is fastened on the printed circuit board, the first shielding case is located on one side of the lens assembly; the side of the first shielding case close to the lens assembly It includes a first reinforcing part, the first reinforcing part is overlapped on one side of the lens assembly through an insert that is attached to the surface of the lens assembly; a second shielding cover, the second shielding cover is fastened on the On the printed circuit board, the second shielding cover is located on the other side of the lens assembly; the side of the second shielding cover close to the lens assembly includes a second reinforcement component, and the second reinforcement component passes through the The surface-attached insert of the lens assembly is lapped on the other side of the lens assembly; both the first reinforcement component and the second reinforcement component are used to increase the strength of the printed circuit board. In this way, the first reinforcement component in the first shield and the second reinforcement component in the second shield are connected to the lens assembly through the insert, which can increase the strength of the printed circuit board, thereby improving the rigidity of the camera module.

In some embodiments of the present application, the lens assembly includes a lens unit, and a lens base for supporting the lens unit, and the insert is adhered to the surface of the lens base. In this way, the direct contact between the first shielding cover and the second shielding cover and the lens base can be avoided through the insert, thereby avoiding interference caused by collisions and ensuring the normal operation of the lens assembly.

In some embodiments of the present application, the insert and the lens base are integrally formed by insert injection molding; the insert is located on the upper surface and/or side of the lens base. In this way, injecting inserts on different surfaces of the lens base can facilitate the lamination of the first reinforcing component and the second reinforcing component to the lens base in different structural forms.

In some embodiments of the present application, the first shielding case includes a first shielding top plate, and first shielding side plates respectively located on both sides of the first shielding top plate; each of the first shielding side plates is connected to the first shielding side plate The first shielding top plate is vertically connected, each of the first shielding side plates is located on the same side relative to the first shielding top plate, and the first shielding top plate and the first shielding side plates on both sides form a concave structure. In this way, the first shielding cover can shield the influence of external electromagnetic waves on the internal circuit of the camera module, and shield the electromagnetic waves generated inside the camera module from radiating to the outside.

In some embodiments of the present application, the first reinforcing component includes a first protrusion, and the first protrusion is formed by extending outward from the first shielding top plate along the first shielding side plates on both sides; The first protruding part is overlapped on one side of the lens base through an insert attached to the upper surface of the lens base; there is a first gap between the first shielding side plate and the lens base. In this way, the first protruding part is used to realize the combination of the first shielding cover and the lens assembly through the insert, and the first interval is used to avoid direct contact between the first shielding cover and the lens assembly, which can avoid interference while increasing the bonding strength phenomenon to increase the strength of the printed circuit board, thereby increasing the rigidity of the camera module.

In some embodiments of the present application, the first reinforcement component includes a first left extension and a first right extension, and the first left extension is formed from the first shielding side on the side of the first shielding top plate. The plate is formed by extending outward along the first shielding top plate, and the first right extension is extended outward along the first shielding top plate by the first shielding side plate on the other side of the first shielding top plate Formed; the first left extension overlaps one side of the lens base through an insert that fits on one side of the lens base, and the first right extension passes through the other side of the lens base The fitted insert overlaps the other side of the lens base; there is a first interval between the first shielding top plate and the lens base. In this way, the first left extension and the first right extension are used to realize the combination of the first shield and the lens assembly through the insert, and the first interval is used to avoid direct contact between the first shield and the lens assembly, which can be increased Combine the strength while avoiding interference phenomenon, so as to improve the strength of the printed circuit board, and then improve the rigidity of the camera module.

In some embodiments of the present application, the first reinforcement component includes a first protrusion, a first left extension and a first right extension; the first protrusion is formed by the first shielding top plate along both sides. The first shielding side plate is extended outwards, and the first left extension is formed by the first shielding side plate on the side of the first shielding top plate extending outwards along the first shielding top plate, The first right extension is formed by the first shielding side plate on the other side of the first shielding top plate extending outward along the first shielding top plate; the first protruding portion passes through the lens base The insert that fits on the upper surface of the lens base is lapped on the upper surface of the lens base; the first left extension part is overlapped on one side of the lens base through the insert that is fitted on one side of the lens base, The first right extension part is lapped on the other side of the lens base through an insert that is attached to the other side of the lens base. In this way, the first protrusion, the first left extension and the first right extension are used to realize the combination of the first shielding cover and the lens assembly through the insert, which can further increase the bonding strength, further improve the strength of the printed circuit board, and further improve The stiffness of the camera module.

In some embodiments of the present application, the first left extension part includes a first left fitting part and a first left bending part connected at an angle; the first left bending part is formed by the corresponding first shielding part The side plate is formed by extending at an angle away from the first shielding top plate along the first shielding top plate, and the first left bending part is used to change the extending direction of the first left fitting part; The first left bonding part overlaps one side of the lens base through an insert that is bonded to one side of the lens base, and the plane where the first left bonding part is located and the first shielding side plate The planes are parallel and not coincident. In this way, it is convenient for the first left extension to be attached to the side of the lens base through the insert, which can prevent the printed circuit board from breaking and improve the rigidity of the camera module.

In some embodiments of the present application, the structure of the first right extension part is the same as that of the first left extension part, and the first left bonding part in the first left extension part is identical to the first right extension part. The distance between the first right fitting portion in the portion is greater than the distance between the two first shielding side panels. In this way, the lens base can be accommodated between the first left bonding part and the first right bonding part, which is convenient for bonding to the side of the lens base through the insert, which can avoid the breakage of the printed circuit board and improve the rigidity of the camera module.

In some embodiments of the present application, the structure of the side of the second shield close to the lens assembly is the same as the structure of the first shield close to the lens assembly, and the structure of the second reinforcing component The structure is the same as that of the first reinforcement component. In this way, the first reinforcement component and the second reinforcement component are bonded on opposite sides of the lens assembly with the same structure, which can avoid the breakage of the printed circuit board and improve the rigidity of the camera module.

In a second aspect, the present application provides an electronic device, including: a first body; and a first casing including the camera module described in the first aspect. In this way, the height of the camera module will not increase, avoiding the increase of the thickness of the first housing in the electronic device, ensuring the overall structure and stacking of the electronic device, and realizing the thinning of the electronic device. At the same time, the rigidity of the camera module is improved, which helps to improve the rigidity of electronic equipment.

Description of drawings

In order to illustrate the technical solution of the present application more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, on the premise of not paying creative labor, Additional drawings can also be derived from these drawings.

FIG. 1 is a schematic structural diagram of an electronic device 100 provided by an embodiment of the present application.

FIG. 2 is a top view of a camera module 30 provided in the prior art.

FIG. 3 is a side view of a camera module 30 provided in the prior art.

FIG. 4 is a schematic structural diagram of a lens assembly 302 provided by an embodiment of the present application.

FIG. 5 is a schematic structural diagram of the first type of camera module 30 provided by the embodiment of the present application.

FIG. 6 is a partial schematic diagram of the first type of camera module 30 provided by the embodiment of the present application.

FIG. 7 is a partial top view of the second camera module 30 provided by the embodiment of the present application.

FIG. 8 is a partial side view of the second camera module 30 provided by the embodiment of the present application.

FIG. 9 is a partial schematic diagram of a third camera module 30 provided by an embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Apparently, the described embodiments are some of the embodiments of the present application, not all of them. Based on the embodiments of the present application, other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present application.

Hereinafter, the terms "first", "second", etc. are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present application, unless otherwise specified, "plurality" means two or more.

In addition, in this application, directional terms such as "upper", "lower", "left", and "right" are defined relative to the schematic placement of components in the drawings. It should be understood that these directional terms are Relative concepts, which are used in the description and clarification of relative, may change accordingly according to changes in the orientation of parts placed in the drawings.

The electronic devices described in the embodiments of the present application include but are not limited to mobile phones, notebook computers, tablet computers, laptop computers, personal digital assistants, or wearable devices. In the following, the electronic device is described as a notebook computer.

FIG. 1 is a schematic structural diagram of an electronic device 100 provided by an embodiment of the present application.

As shown in FIG. 1 , the electronic device 100 may include a first housing 101 and a second housing 102 . The first housing 101 and the second housing 102 are connected by a rotating shaft, so that the opening and closing angles of the first housing 101 and the second housing 102 can be changed through the action of the rotating shaft, and maintained at the opening and closing angle required by the user. Exemplarily, when the electronic device 100 is a notebook computer, the first casing 101 may be a display, and the second casing 102 may be a keyboard host.

The first housing 101 may include a housing body 10 and a display screen 20 , the housing body 10 is a closed cavity, and the display screen 20 is disposed on a side of the housing body 10 facing the second housing 102 . The top of the housing body 10 includes a camera module 30 . The camera module 30 is used to realize the shooting function, and the number of camera modules 30 can be one or more.

FIG. 2 is a top view of a camera module 30 provided in the prior art.

As shown in FIG. 2 , the camera module 30 may include: a printed circuit board 301 , a lens assembly 302 , a first shield 303 , a second shield 304 and the like. The lens assembly 302 is attached to the printed circuit board 301; the first shielding case 303 is fastened on the printed circuit board 301, and the first shielding case 303 is located on one side of the lens assembly 302; the second shielding case 304 is fastened on the printed circuit board 301 , the second shield 304 is located on the other side of the lens assembly 302 .

Both the first shielding case 303 and the second shielding case 304 are used to shield the influence of external electromagnetic waves on the internal circuit of the electronic device 100, and shield the electromagnetic waves generated inside the electronic device 100 from radiating to the outside. The first shielding case 303 and the second shielding case 304 are buckled on the printed circuit board 301 , and the first shielding case 303 and the second shielding case 304 can also play a role of reinforcing the printed circuit board 301 .

The first shielding case 303 and the second shielding case 304 are alloy metal covers. Exemplarily, the materials of the first shielding case 303 and the second shielding case 304 can be shielding materials such as stainless steel or nickel-nickel copper. The first shielding case 303 and the The thickness of the second shielding cover 304 may be about 0.2mm. In addition, when the first shielding case 303 and the second shielding case 304 are respectively combined with the printed circuit board 301 , welding may be used to ensure the joint strength.

The lens assembly 302 is located in the middle of the printed circuit board 301 , and the first shield 303 and the second shield 304 are respectively located on the left and right sides of the lens assembly 302 . There is a space between the first shield 303 and the lens assembly 302, and there is also a space between the second shield 304 and the lens assembly 302, so as to prevent any one of the first shield 303 and the second shield 304 from coming into contact with the lens. The components 302 come into contact and collide, resulting in an interference phenomenon, affecting the operation of the lens component 302 .

Due to the space between the left and right sides of the lens assembly 302, it is very easy to break the printed circuit board 301 between the first shielding cover 303 and the lens assembly 302 during the production and subsequent assembly of the camera module 30, and, The printed circuit board 301 breaks between the second shielding cover 304 and the lens assembly 302 , resulting in a reduction in the strength of the printed circuit board 301 and affecting the rigidity of the camera module 30 .

In order to prevent the printed circuit board 301 from breaking at corresponding positions where there is an interval between the lens assembly 302 and the shield (the first shield 303 and the second shield 304 ), in one implementation, usually the first shield 303 The gap between the second shield 304 and the lens component 302 is filled with the glue layer 40 , and the gap between the second shield 304 and the lens component 302 is filled with the glue layer 40 . The adhesive layer 40 is used to reinforce the strength of the printed circuit board 301 at the corresponding position where there is a gap between the lens assembly 302 and the shield (the first shield 303 and the second shield 304), thereby reinforcing the rigidity of the camera module 30 . However, due to the poor consistency of the adhesive layer 40 and the small reinforcement effect on the stiffness of the camera module 30, there will still be a gap between the printed circuit board 301 and the shielding case (the first shielding case 303 and the second shielding case 302) between the lens assembly 302 and the shielding case. 304) A case where corresponding positions with spaces left between them are broken.

FIG. 3 is a side view of a camera module 30 provided in the prior art.

As shown in FIG. 3 , in another implementation manner, a reinforcing steel sheet 50 is added at the bottom of the printed circuit board 301 , and the reinforcing steel sheet 50 can be attached to the bottom of the printed circuit board 301 by dispensing glue. The overall strength of the printed circuit board 301 is improved by the reinforcing member 50, so as to prevent the printed circuit board 301 from breaking at the corresponding position where there is an interval between the lens assembly 302 and the shielding case (the first shielding case 303 and the second shielding case 304), ensuring The stiffness of the camera module 30.

However, adding the reinforcing steel sheet 50 at the bottom of the printed circuit board 301 will increase the height H ₃₀ of the camera module 30 . At present, the thinning and thinning of the electronic device 100 is one of the development needs of the industry. The increase of the height H ₃₀ of the camera module 30 will lead to an increase in the thickness of the first housing 101 in the electronic device 100, which will affect the overall structure and stacking of the electronic device 100. , preventing the electronic device 100 from being thinner and lighter.

The embodiment of the present application provides a camera module 30, which will not cause the height H30 of the camera module ₃₀ to increase, and can also avoid the contact between the printed circuit board 301 and the shielding cover (the first shielding cover 303 and the second shielding cover 302 and the second shielding cover 302). The corresponding positions with gaps between the covers 304) are fractured, so as to improve the strength of the printed circuit board 301, thereby improving the rigidity of the camera module 30.

In some embodiments, in order to prevent the printed circuit board 301 in the camera module 30 from breaking, in the camera module 30 provided in the embodiment of the present application, the shielding cover (the first shielding cover 303 and the second shielding cover 304 ) is connected to the lens assembly 302 to reinforce the strength of the printed circuit board 301 .

FIG. 4 is a schematic structural diagram of a lens assembly 302 provided by an embodiment of the present application.

As shown in FIG. 4 , in some embodiments, the lens assembly 302 may include a lens unit 3021 and a lens base 3022 . The lens unit 3021 includes components such as a lens, and the lens base 3022 includes components such as a photosensitive chip. The lens unit 3021 is located above the lens base 3022 , and the lens base 3022 is used to support the lens unit 3021 . The surface of the lens assembly 302 is attached with an insert 60 , and the insert 60 is used to realize the connection between the shield (the first shield 303 and the second shield 304 ) and the lens assembly 302 . Exemplarily, the surface of the lens base 3022 includes an upper surface 30221, a side surface 30222 and the like.

The insert 60 can avoid the direct contact between the shield (the first shield 303 and the second shield 304 ) and the lens assembly 302 , thereby avoiding the contact between the shield (the first shield 303 and the second shield 304 ) and the lens assembly 302 . Interference occurs due to collisions between them, which can ensure the normal operation of the lens assembly 302 . In addition, the insert 60 also has a shielding function to prevent external signals from entering the lens assembly 302 and affecting the normal operation of the photosensitive chip, and the anti-interference ability of the photosensitive chip can be improved through the insert 60 .

The insert 60 can be made of metal or other materials that can avoid interference between the shield (the first shield 303 and the second shield 304 ) and the lens assembly 302 .

The insert 60 and the lens base 3022 can be integrally formed by insert injection molding. Exemplarily, the lens assembly 302 and the insert 60 can be integrally formed by insert injection molding. The upper surface 30221 and/or the side surface 30222 of the lens base 3022 are injected with inserts 60, the inserts 60 can cover the entire area of the upper surface 30221 and/or the side surfaces 30222 of the lens base 3022, and the inserts 60 can also cover the lens Part of the upper surface 30221 and/or the side surface 30222 of the base 3022 , but at least the position of the lens base 3022 in contact with the shield needs to be covered with the insert 60 . What is shown in FIG. 4 is the state where the insert 60 covers part of the upper surface 30221 and/or the side surface 30222 of the lens base 3022 .

FIG. 5 is a schematic structural diagram of the first type of camera module 30 provided by the embodiment of the present application.

As shown in FIG. 5 , in some embodiments, in the first camera module 30 , the first shielding case 303 may include a first shielding top plate 3031 , and first shielding shields respectively located on both sides of the first shielding top plate 3031 Side panels 3032. Exemplarily, a first shielding side plate 3032 is provided on both sides along the length direction of the first shielding top plate 3031 . The two first shielding side plates 3032 are vertically connected to the first shielding top plate 3031, and the two first shielding side plates 3032 are located on the same side relative to the first shielding top plate 3031, so that the first shielding top plate 3031 and the first shielding plates on both sides The first shielding case 303 formed by the shielding side plate 3032 presents a “concave” structure with one side open.

The first shielding case 303 is fastened on the printed circuit board 301, that is, the two first shielding side plates 3032 in the first shielding case 303 are attached to the printed circuit board 301, for example, the two first shielding side plates 3032 are attached to the edge positions of the printed circuit board 301 along the width direction. The printed circuit board 301, the first shielding top plate 3031 and the two first shielding side plates 3032 form a "mouth-shaped" structure, which prevents the first shielding cover 303 from contacting the wiring in the printed circuit board 301 and affecting the electrical performance of the printed circuit board 301 .

The structure of the second shield 304 is the same as that of the first shield 303. Exemplarily, the structure of the second shield 304 near the lens assembly 302 is the same as the structure of the first shield 303 near the lens assembly 302. same. The second shielding case 304 may include a second shielding top plate 3041 , and second shielding side plates 3042 respectively located on two sides of the second shielding top plate 3041 . Exemplarily, a second shielding side plate 3042 is respectively arranged on both sides along the length direction of the second shielding top plate 3041 . The two second shielding side plates 3042 are vertically connected to the second shielding top plate 3041, and the two second shielding side plates 3042 are located on the same side relative to the second shielding top plate 3041, so that the second shielding top plate 3041 and the second shielding plates on both sides The second shielding case 304 formed by the shielding side plate 3042 presents a “concave” structure with one side open.

The second shielding case 304 is fastened on the printed circuit board 301, that is, the two second shielding side plates 3042 in the second shielding case 304 are attached to the printed circuit board 301, for example, the two second shielding side plates 3042 are attached to the edge positions of the printed circuit board 301 along the width direction. The printed circuit board 301, the second shielding top plate 3041 and the two second shielding side plates 3042 form a "mouth-shaped" structure, which prevents the second shielding case 304 from contacting the wiring in the printed circuit board 301 and affecting the electrical performance of the printed circuit board 301 .

In the embodiment of the present application, the side of the first shielding cover 303 close to the lens assembly 302 includes a first reinforcement component, and the first reinforcement component overlaps the side of the lens assembly 302 through the insert 60 attached to the surface of the lens assembly 302 . The first reinforcing component is used to increase the strength of the printed circuit board 301 to prevent the printed circuit board 301 from breaking at a corresponding position where there is a gap between the lens assembly 302 and the first shielding cover 303 .

A side of the second shield 304 close to the lens assembly 302 includes a second reinforcing component, and the second reinforcing component overlaps the other side of the lens assembly 302 through the surface-fitted insert 60 of the lens assembly 302 . The second reinforcing component is used to increase the strength of the printed circuit board 301 to prevent the printed circuit board 301 from breaking at the corresponding position where there is a gap between the lens assembly 302 and the second shielding case 304 .

Through the combined effect of the first shielding case 303 with the first reinforcing part and the second shielding case 304 with the second reinforcing part, the overall strength of the printed circuit board 301 can be increased to prevent the printed circuit board 301 from breaking, and further Improve the rigidity of the camera module 30.

The first reinforcing part may be formed by the first shielding top plate 3031 and/or the first shielding side plate 3032 in the first shielding case 303 . Likewise, the second reinforcing component may be formed by the second shielding top plate 3041 and/or the second shielding side plate 3042 in the second shielding case 304 . Exemplarily, the structure of the second reinforcing component is the same as that of the first reinforcing component.

In some embodiments, in the first shielding case 303 , the first reinforcement component includes a first protrusion 3033 , and the first protrusion 3033 extends outward from the first shielding side plate 3032 on both sides of the first shielding top plate 3031 Forming. The extension direction is along the length direction of the first shielding top plate 3031 and extends horizontally away from the first shielding side plate 3032, so that the first protrusion 3033 is on the same level as the first shielding top plate 3031, and the first protrusion 3033 can be connected to the printed circuit board. Plates 301 are parallel. The first protruding portion 3033 protrudes relative to the first shielding side plate 3032 and is suspended, and the first protruding portion 3033 is not in direct contact with the first shielding side plate 3032 . The suspended first protruding portion 3033 and the printed circuit board 301 below form a first hollow portion (not shown in the figure), and the first hollow portion is used to accommodate one end of the lens base 3022 .

Similarly, in the second shielding case 304, the second reinforcement component may include a second protrusion 3043, and the second protrusion 3043 is formed by extending outward from the second shielding top plate 3041 along the second shielding side plates 3032 on both sides. . The extension direction is along the length direction of the second shielding top plate 3041 and extends horizontally away from the second shielding side plate 3042, so that the second protrusion 3043 is on the same level as the second shielding top plate 3041, and the second protrusion 3043 can be connected to the printed circuit board. Plates 301 are parallel. The second protruding portion 3043 protrudes relative to the second shielding side plate 3042 and is suspended, and the second protruding portion 3043 is not in direct contact with the second shielding side plate 3042 . The suspended second protruding part 3043 and the printed circuit board 301 below form a second hollow part (not shown in the figure), and the second hollow part is used to accommodate the other end of the lens base 3022 .

FIG. 6 is a partial schematic diagram of the first type of camera module 30 provided by the embodiment of the present application.

As shown in FIG. 6 , in some embodiments, when the first shield 303 and the second shield 304 are installed on the printed circuit board 301 on which the lens assembly has been pre-installed, the lens assembly is placed on the first shield Between the first hollow formed by the first protrusion 3033 in 303 and the second hollow formed by the second protrusion 3043 in the second shield 304, for example, the lens base 3022 of the lens assembly is placed in the first hollow Between the part and the second hollow part.

There is a first interval L ₁ between the first shielding side plate 3032 and one side of the lens base 3022 , and there is a second interval L ₂ between the second shielding side plate 3042 and the other side of the lens base 3022 . Both the first shielding side plate 3032 and the second shielding side plate 3042 are not in contact with the lens base 3022 , so as to avoid interference caused by collision and affect the stability of the lens assembly. Exemplarily, the first interval L ₁ ≥ 0.5 mm, and the second interval L ₂ ≥ 0.5 mm.

One end of the lens base 3022 is located at the bottom of the first protruding portion 3033 , and the first protruding portion 3033 overlaps one side of the upper surface 30221 of the lens base 3022 through the insert 60 attached to the upper surface 30221 of the lens base 3022 . The other end of the lens base 3022 is located at the bottom of the second protrusion 3043 , and the second protrusion 3043 overlaps the other side of the upper surface 30221 of the lens base 3022 through the insert 60 attached to the upper surface 30221 of the lens base 3022 .

The first protrusion 3033 can be fixed to the insert 60 attached to the upper surface 30221 of the lens base 3022 by welding to ensure the bonding strength between the first shield 303 and the insert 60 (lens assembly 302 ), thereby avoiding The printed circuit board 301 is broken at a corresponding position where a first interval L ₁ is left between the lens assembly 302 and the first shielding case 303 . The second protruding part 3043 can be fixed to the insert 60 attached to the other side of the upper surface 30221 of the lens base 3022 by welding to ensure the bonding strength between the second protruding part 3043 and the insert 60, thereby preventing the printed circuit board 301 Corresponding positions where the second space L ₂ is left between the lens assembly 302 and the second shield 304 are broken.

The combined width of the first protruding portion 3033 overlapping the lens base 3022 depends on the length of the first protruding portion 3033 and the first interval L ₁ , and depends on whether the combination stability of the first protruding portion 3033 and the lens base 3022 can be guaranteed . The combined width of the second protrusion 3043 overlapping the lens base 3022 depends on the length of the second protrusion 3043 and the second interval L ₂ , and depends on whether the combination stability of the second protrusion 3043 and the lens base 3022 can be guaranteed .

In the camera module 30 provided in the embodiment of the present application, in order to improve the overall rigidity of the camera module 30 , the lens assembly 302 is designed by insert injection molding, and the insert 60 is exposed on the upper surface 30331 of the lens base 3022 . At the same time, the shields (the first shield 303 and the second shield 304) on both sides of the lens assembly 302 extend above the insert 60, and the shields (the first shield 303 and the second shield 304) form a protrusion (the first protrusion 3033 and the second protrusion 3043 ) are welded together with the insert 60 of the upper surface 30331 of the lens base 3022 . In this way, the shielding covers (the first shielding cover 303 and the second shielding cover 304) on both sides of the lens assembly 302 are connected together with the lens assembly 302, so as to prevent the printed circuit board 301 from being connected between the lens assembly 302 and the shielding covers (the first shielding cover 303 and the first shielding cover 303 and the second shielding cover 304). The corresponding positions of the gaps (the first gap and the second gap) left between the second shielding cover 304 ) are broken, so as to improve the strength of the printed circuit board 301 , thereby increasing the rigidity of the camera module 30 . In addition, since the outer surface of the lens base 3022 is wrapped with a layer of insert 60, the insert 60 can avoid direct contact between the shield (the first shield 303 and the second shield 304) and the lens assembly 302, thereby avoiding collisions. Interference phenomenon; the insert 60 can also play a certain shielding role, improving the anti-interference ability of the photosensitive chip disposed inside the lens base 3022 .

FIG. 7 is a partial top view of the second camera module 30 provided by the embodiment of the present application. FIG. 8 is a partial side view of the second camera module 30 provided by the embodiment of the present application.

As shown in FIG. 7 and FIG. 8 , in some embodiments, the difference between the second type of camera module 30 and the first type of camera module 30 is that the structure of the first shield 303 is different and the structure of the second shield 304 is different. The structure is different. Only the differences are described here, and the rest of the structural features can refer to the content of the first type of camera module 30 .

In the first shielding case 303, the first reinforcing component includes a first left extension 3034 and a first right extension 3035, the first left extension 3034 is formed along the first shielding side plate 3032 on the side of the first shielding top plate 3031 The first shielding top plate 3031 is formed by extending outwards, and the first right extension 3035 is formed by extending the first shielding side plate 3032 on the other side of the first shielding top plate 3031 outwards along the first shielding top plate 3031 .

The extending direction of the first left extending portion 3034 and the extending direction of the first right extending portion 3035 are both related to the width W ₁ of the lens base 3022 and the width W ₂ of the first shielding cover 303 .

Exemplarily, if W ₁ >W ₂ (the state shown in FIG. 7 ), the extension direction of the first left extension 3034 is along the length direction of the first shielding side plate 3032 on the left side and away from it at an angle. The first shielding side plate 3032 on the left side extends in the direction away from the lens base 3022; The first shielding side plate 3032 on the right side extends in a direction away from the lens base 3022 . Wherein, the angle of view for determining the "left" and "right" orientations is located on the right side of the state shown in FIG. 7 .

If W ₁ =W ₂ (not shown in this state diagram), then the extending direction of the first left extension 3034 is formed along the length direction of the first shielding side plate 3032 on the left side and away from the first shielding side plate 3032 on the left side horizontally. The direction of the shielding side plate 3032 extends, and the first shielding side plate 3032 on the left side and the first left extension portion 3034 are located on the same horizontal plane. The extension direction of the first right extension part 3035 is to extend horizontally along the length direction of the first right shielding side plate 3032 in a direction away from the right first shielding side plate 3032, and the right first shielding side plate 3032 3032 and the first right extension 3035 are located on the same horizontal plane.

If W ₁ <W ₂ (not shown in this state diagram), the extension direction of the first left extension 3034 is along the length direction of the first shielding side plate 3032 on the left side and is close to the first shielding side plate 3032 on the right side at an angle. A shielding side plate 3032 (that is, close to the lens base 3022) extends in the direction; the extending direction of the first right extension 3035 is along the length direction of the first shielding side plate 3032 on the right and is angled towards the first left side. The direction of the shielding side plate 3032 (that is, close to the lens base 3022 ) extends.

When installing the first shield 303 onto the printed circuit board 301 on which the lens assembly 302 has been pre-installed, one end of the lens assembly 302 is located between the first left extension 3034 and the first right extension 3035, for example, An end of the lens mount 3022 of the lens assembly is positioned between the first left extension 3034 and the first right extension 3035 . The first left extension 3034 overlaps the left side 30222 of the lens base 3022 through the insert 60 attached to the left side 30222 of the lens base 3022 , and the first right extension 3035 is attached to the right side 30222 of the lens base 3022 The insert 60 overlaps the side surface 30222 on the right side of the lens base 3022. There is a first interval L ₁ between the first shielding top plate 3031 and the lens base 3022 , and the first shielding top plate 3031 is not in contact with the lens base 3022 to avoid interference caused by collisions and affect the stability of the lens assembly.

In some embodiments, taking the width W ₁ of the lens base 3022 > the width W ₂ of the first shield 303 as an example, the first left extension part 3034 may include a first left fitting part 30341 and a first left bending part 30342 . The first left bending part 30342 is formed by the corresponding first shielding side plate 3032 extending at an angle along the first shielding top plate 3031 in a direction away from the first shielding top plate 3031. The first left bending part 30342 is used to change the first The extension direction of the left fitting part 30341. The first left bending portion 30342 forms an angle with its corresponding first shielding side plate 3032 , and the first left bending portion 30342 extends toward a side away from the lens base 3022 . The first left bonding part 30341 and the first left bending part 30342 are connected at an angle, the first left bonding part 30341 extends toward the direction close to the lens base 3022, and the first left bonding part 30341 is parallel to the side surface 30222 of the lens base 3022 . The plane where the first left bonding portion 30341 is located can also be parallel to the plane where the corresponding first shielding side plate 3032 is located, but the two planes do not coincide.

The structure of the first right extension part 3035 is the same as that of the first left extension part 3034 , and the first right extension part 3035 may include a first right fitting part 30351 and a first right bending part 30352 . The first right bending part 30352 is formed by the corresponding first shielding side plate 3032 extending at an angle along the first shielding top plate 3031 in a direction away from the first shielding top plate 3031. The first right bending part 30352 is used to change the first The extending direction of the right fitting part 30351. The first right bending part 30352 forms an angle with its corresponding first shielding side plate 3032 , and the first right bending part 30352 extends to the other side away from the lens base 3022 . The first right fitting part 30351 and the first right bending part 30352 are connected at an angle, the first right fitting part 30351 extends toward the direction close to the lens base 3022, and the first right fitting part 30351 is parallel to the side surface 30222 of the lens base 3022 . The first right fitting part 30351 can also be parallel to the first shielding side plate 3032. The plane where the first right fitting part 30351 is located can also be parallel to the plane where the corresponding first shielding side plate 3032 is located, but the two planes do not coincide.

The first left bent portion 30342 and the first right bent portion 30352 are used to form a first interval L ₁ between the first shielding top plate 3031 and the lens base 3022 . The plane where the first left bending part 30342 is located and the plane where the first right bending part 30352 is located may intersect at one point on the side of the first shielding case 303, that is, the plane where the first left bending part 30342 and the first right bending part 30352 locate The shape of the compound structure gradually diverges along the first shielding top plate 3031 in a direction away from the first shielding top plate 3031 (the cross-sectional area of the compound structure gradually increases). Exemplarily, if the width W ₁ of the lens base 3022 is greater than the width W ₂ of the first shield 303 , then through the divergent action of the first left bending portion 30342 and the first right bending portion 30352 , the first left fit is changed. part 30341 and the first right fitting part 30351 extend so that the first left fitting part 30341 and the first right fitting part 30351 are in a parallel state, and the first left fitting part 30341 and the first right fitting part 30351 The distance between them (corresponding to W ₁ ) is greater than the distance between the two first shielding side plates 3032 (corresponding to W ₂ ).

Exemplarily, if W ₁ =W ₂ , then the first shielding side plate 3032 on the left, the first left fitting portion 30341 and the first left bending portion 30342 are located on the same plane, and the first shielding side panel on the right The side panel 3032, the first right fitting part 30351 and the first right bending part 30352 are located on the same plane. The distance (corresponding to W ₁ ) between the first left bonding portion 30341 and the first right bonding portion 30351 is equal to the distance (corresponding to W ₂ ) between the two first shielding side plates 3032 . The rest of the characteristics of the first shield 303 can refer to the characteristics when W ₁ >W ₂ , which will not be repeated here.

If W ₁ < W ₂ , the plane where the first left bending portion 30342 is located and the plane where the first right bending portion 30352 is located may intersect at a point on the side away from the first shielding case 303 (near the side of the lens assembly 302 ), namely The shape of the composite structure formed by the first left bending part 30342 and the first right bending part 30352 gradually shrinks along the first shielding top plate 3031 in the direction away from the first shielding top plate 3031 (the cross-sectional area of the composite structure gradually decreases) status. The distance (corresponding to W ₁ ) between the first left bonding portion 30341 and the first right bonding portion 30351 is smaller than the distance (corresponding to W ₂ ) between the two first shielding side plates 3032 . The rest of the characteristics of the first shield 303 can refer to the characteristics when W ₁ >W ₂ , which will not be repeated here.

In some embodiments, when the first shielding case 303 is mounted on the printed circuit board 301 on which the lens assembly has been pre-installed, one end of the lens assembly is placed in the first left bonding part 30341 of the first shielding case 303 and Between the first right bonding part 30351 , for example, one end of the lens base 3022 of the lens assembly is placed between the first left bonding part 30341 and the first right bonding part 30351 . The first left bonding part 30341 is bonded to the left side of the lens base 3022 through the insert 60 bonded to the left side 30222 of the lens base 3022, and the first right bonding part 30351 is bonded to the right side 30222 of the lens base 3022 The insert 60 is overlapped on the right side of the lens base 3022 .

The first left bonding part 30341 can be fixed to the insert 60 that is bonded to the left side 30222 of the lens base 3022 by welding, and the first right bonding part 30351 can be welded to the right side 30222 of the lens base 3022 The fitting insert 60 is fixed to ensure the bonding strength between the first shield 303 and the insert 60 (lens assembly 302 ), thereby preventing the printed circuit board 301 from leaving a first shield between the lens assembly 302 and the first shield 303 . _The corresponding position of interval L1 is broken.

Likewise, in the second shielding case 304 , the structure of the second reinforcing component is the same as that of the first reinforcing component in the first shielding case 303 . The second reinforcing part may include a second left extension 3044 and a second right extension 3045, the second left extension 3044 is formed from the second shielding side plate 3042 on the side of the second shielding top plate 3041 outward along the second shielding top plate 3041 Formed by extension; the second right extension part 3045 is formed by extending the second shielding side plate 3042 on the other side of the second shielding top plate 3041 outward along the second shielding top plate 3041 . The structural characteristics of the second left extension 3044 can refer to the structural characteristics of the first left extension 3034 in the first shield 303, and the structural characteristics of the second right extension 3045 can refer to the first right extension 3035 in the first shield 303 Structural features, which will not be described here.

When the second shielding case 304 is mounted on the printed circuit board 301 on which the lens assembly 302 has been pre-installed, the other end of the lens assembly 302 is located between the first left extension 3034 and the first right extension 3035, exemplary , place one end of the lens base 3022 of the lens assembly between the second left extension 3044 and the second right extension 3045 . The second left extension 3044 overlaps the left side 30222 of the lens base 3022 through the insert 60 attached to the left side 30222 of the lens base 3022, and the second right extension 3045 is attached to the right side 30222 of the lens base 3022 The insert 60 overlaps the side surface 30222 on the right side of the lens base 3022. There is a first distance L ₂ between the second shielding top plate 3041 and the lens base 3022 , the second shielding top plate 3041 is not in contact with the lens base 3022 , avoiding interference caused by collisions and affecting the stability of the lens assembly.

When the first shielding case 303 and the second shielding case 304 are installed on the printed circuit board 301 on which the lens assembly 302 has been installed in advance, the first left extension 3034 in the first shielding case 303 and the second shielding case 304 in the second shielding case 304 The two left extensions 3044 are attached to the same side surface 30222 of the lens base 3022 , and there is a third distance L ₃ between the first left extension 3034 and the second left extension 3044 . Wherein, the size of the third interval L ₃ depends on the length of the lens base 3022 , the length of the first left bonding portion 30341 in the first left extension 3034 , and the length of the second left bonding portion in the second left extension 3044 . Similarly, the first right extension 3035 of the first shield 303 and the second right extension 3045 of the second shield 304 are attached to the same side 30222 of the lens base 3022 .

Attaching the first left extension 3034 , the first right extension 3035 , the second left extension 3044 and the second right extension 3045 on the two opposite side surfaces 30222 of the lens base 3022 will further increase the width W of the lens base 3022 ₁ . Then, it may happen that the width W ₁ of the lens base 3022 is greater than the width W ₃₀₁ of the printed circuit board 301 .

The overall height of the first shield 303 and the overall height of the second shield 304 are not limited, and the overall height of the first shield 303 and the overall height of the second shield 304 are not higher than the overall height of the lens assembly 302. , to avoid increasing the overall height of the camera module 30.

In the camera module 30 provided in the embodiment of the present application, the insert 60 is exposed on the side 30332 of the lens base 3022, and the shields (the first shield 303 and the second shield 304) on both sides of the lens assembly 302 extend to the insert 60 side of 30322. At the same time, the extensions (the first left extension 3034 and the first right extension 3035) formed by the first shielding cover 303 are welded together with the inserts 60 of the side surfaces 30332 on the left and right sides of the lens base 3022; and, the second The extensions (the second left extension 3044 and the second right extension 3045 ) formed by the shielding cover 304 are welded together with the inserts 60 of the side surfaces 30332 on the left and right sides of the lens base 3022 . In this way, the shielding covers (the first shielding cover 303 and the second shielding cover 304) on both sides of the lens assembly 302 are connected together with the lens assembly 302, so as to prevent the printed circuit board 301 from being connected between the lens assembly 302 and the shielding covers (the first shielding cover 303 and the first shielding cover 303 and the second shielding cover 304). The corresponding positions of the gaps (the first gap and the second gap) left between the second shielding cover 304 ) are broken, so as to improve the strength of the printed circuit board 301 , thereby increasing the rigidity of the camera module 30 . The rest of the structural characteristics of the second type of camera module 30 can refer to the structural characteristics of the first type of camera module 30 , which will not be repeated here.

FIG. 9 is a partial schematic diagram of a third camera module 30 provided by an embodiment of the present application.

As shown in FIG. 9 , in some embodiments, the third camera module 30 is different from the first camera module 30 and the second camera module 30 in that the structure of the first shield 303 is different and the second The structures of the two shields 304 are different. Only the differences are described here, and the rest of the structural features can refer to the contents of the first type camera module 30 and the second type camera module 30 .

In the first shield case 303 , the first reinforcement part may include a first protrusion 3033 , a first left extension 3034 and a first right extension 3035 . The first protrusion 3033 is formed by the first shielding top plate 3031 extending outward along the first shielding side plates 3032 on both sides, and the first left extension 3034 is formed by the first shielding side plates 3032 on one side of the first shielding top plate 3031 The first right extension 3035 is formed by extending outward along the first shielding top plate 3031 , and the first shielding side plate 3032 on the other side of the first shielding top plate 3031 extends outward along the first shielding top plate 3031 .

The first protruding part 3033 is lapped on one side of the upper surface 30221 of the lens base 3022 through the insert 60 attached to the upper surface 30221 of the lens base 3022; The insert 60 is lapped on the left side 30222 of the lens base 3022; the first right extension 3035 is lapped on the right side 30222 of the lens base 3022 by the insert 60 attached to the right side 30222 of the lens base 3022.

In the second shield case 304 , the second reinforcement part may include a second protrusion 3043 , a second left extension 3044 and a second right extension 3045 . The second protrusion 3043 is formed by the second shielding top plate 3041 extending outward along the second shielding side plate 3032 on both sides; the second left extension 3044 is formed by the second shielding side plate 3042 on one side of the second shielding top plate 3041 The second right extension 3045 is formed by extending outward along the second shielding top plate 3041 from the second shielding side plate 3042 on the other side of the second shielding top plate 3041 .

The second protruding part 3043 overlaps the other side of the upper surface 30221 of the lens base 3022 through the insert 60 attached to the upper surface 30221 of the lens base 3022; The fitted insert 60 overlaps the left side 30222 of the lens base 3022;

The first shield 303 in the camera module 30 of the third type is a combination of the first shield 303 in the camera module 30 of the first type and the first shield 303 in the camera module 30 of the second type, and, The second shield 304 in the three camera modules 30 is a combination of the second shield 304 in the first camera module 30 and the second shield 304 in the second camera module 30 . Therefore, the structural characteristics of the first shielding cover 303 and the structural characteristics of the second shielding cover 304 in the third camera module 30 can refer to the structural characteristics and structural characteristics of the first shielding cover 303 in the first camera module 30. The structural characteristics of the second shielding case 304 , and the structural characteristics of the first shielding case 303 and the structural characteristics of the second shielding case 304 in the second type of camera module 30 will not be repeated here.

In the camera module 30 provided in the embodiment of the present application, the insert 60 is exposed on the side 30332 of the lens base 3022, and the shields (the first shield 303 and the second shield 304) on both sides of the lens assembly 302 extend to the insert 60 The upper surface 30331 and the side 30322 of the. At the same time, the shields (the first shield 303 and the second shield 304) on both sides of the lens assembly 302 extend above the insert 60, and the shields (the first shield 303 and the second shield 304) form a protrusion (the first protrusion 3033 and the second protrusion 3043 ) are welded together with the insert 60 of the upper surface 30331 of the lens base 3022 . Weld the extensions (the first left extension 3034 and the first right extension 3035) formed by the first shield 303 together with the inserts 60 on the sides 30332 of the left and right sides of the lens base 3022; and weld the second shield The extensions formed by 304 (the second left extension 3044 and the second right extension 3045 ) are welded together with the inserts 60 of the side surfaces 30332 on the left and right sides of the lens base 3022 . In this way, the shielding covers (the first shielding cover 303 and the second shielding cover 304) on both sides of the lens assembly 302 are connected together with the lens assembly 302, which further improves the bonding strength and prevents the printed circuit board 301 from being stuck between the lens assembly 302 and the shielding cover (the first shielding cover 304). Corresponding positions of gaps (the first gap and the second gap) left between the first shield 303 and the second shield 304 are broken to further improve the strength of the printed circuit board 301 , thereby further improving the rigidity of the camera module 30 .

It should be noted that other embodiments of the present application will be readily conceivable to those skilled in the art after considering the specification and practicing the application disclosed herein. This application is intended to cover any modification, use or adaptation of the application, these modifications, uses or adaptations follow the general principles of the application and include common knowledge or conventional technical means in the technical field not disclosed in the application . The specification and examples are to be considered exemplary only, with a true scope and spirit of the application indicated by the following claims.

It should be understood that the present application is not limited to the precise constructions which have been described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (11)

1. A camera module, its characterized in that includes:

a printed circuit board (301);

a lens assembly (302), wherein the lens assembly (302) is attached to the printed circuit board (301), and an embedded part (60) is attached to the surface of the lens assembly (302);

a first shielding case (303), wherein the first shielding case (303) is buckled on the printed circuit board (301), and the first shielding case (303) is positioned on one side of the lens assembly (302); the side of the first shielding cover (303) close to the lens assembly (302) comprises a first reinforcing part, and the first reinforcing part is overlapped on one side of the lens assembly (302) through an embedded piece (60) which is attached to the surface of the lens assembly (302);

a second shield cover (304), wherein the second shield cover (304) is buckled on the printed circuit board (301), and the second shield cover (304) is positioned at the other side of the lens assembly (302); the side, close to the lens assembly (302), of the second shielding cover (304) comprises a second reinforcing part, and the second reinforcing part is overlapped on the other side of the lens assembly (302) through an embedded piece (60) which is attached to the surface of the lens assembly (302);

the first reinforcing part and the second reinforcing part are each for increasing the strength of the printed circuit board (301).

2. The camera module of claim 1, wherein the lens assembly (302) comprises a lens unit (3021) and a lens mount (3022) for supporting the lens unit (3021), and the insert (60) is fitted on a surface of the lens mount (3022).

3. The camera module according to claim 2, wherein the insert (60) and the lens mount (3022) are integrally formed by insert molding;

the insert (60) is located on an upper surface (30221) and/or a side surface (30222) of the lens mount (3022).

4. The camera module according to claim 2, wherein the first shielding cover (303) includes a first shielding top plate (3031), and first shielding side plates (3032) respectively located at two sides of the first shielding top plate (3031);

each first shielding side plate (3032) is vertically connected with the first shielding top plate (3031), each first shielding side plate (3032) is positioned on the same side relative to the first shielding top plate (3031), and the first shielding top plate (3031) and the first shielding side plates (3032) on two sides form a concave structure.

5. The camera module according to claim 4, wherein the first reinforcement member includes a first protrusion portion (3033), and the first protrusion portion (3033) is formed by the first shielding top plate (3031) extending outward along the first shielding side plate (3032) on both sides;

the first protruding part (3033) is lapped on one side of the lens base (3022) through an embedded piece (60) attached to the upper surface (30221) of the lens base (3022);

a first space is present between the first shield side plate (3032) and the lens base (3022).

6. The camera module according to claim 4, wherein the first reinforcement member includes a first left extension portion (3034) and a first right extension portion (3035), the first left extension portion (3034) is formed by the first shielding side plate (3032) on one side of the first shielding top plate (3031) extending outward along the first shielding top plate (3031), and the first right extension portion (3035) is formed by the first shielding side plate (3032) on the other side of the first shielding top plate (3031) extending outward along the first shielding top plate (3031);

the first left extension part (3034) is overlapped on one side face (30222) of the lens base (3022) through an embedded part (60) attached to one side face (30222) of the lens base (3022), and the first right extension part (3035) is overlapped on the other side face (30222) of the lens base (3022) through an embedded part (60) attached to the other side face (30222) of the lens base (3022);

a first interval exists between the first shielding top plate (3031) and the lens base (3022).

7. The camera module of claim 4, wherein the first reinforcement member comprises a first protrusion (3033), a first left extension (3034), and a first right extension (3035);

the first protruding portion (3033) is formed by the first shielding top plate (3031) extending outwards along the first shielding side plate (3032) at two sides, the first left extending portion (3034) is formed by the first shielding side plate (3032) at one side of the first shielding top plate (3031) extending outwards along the first shielding top plate (3031), and the first right extending portion (3035) is formed by the first shielding side plate (3032) at the other side of the first shielding top plate (3031) extending outwards along the first shielding top plate (3031);

the first protruding part (3033) is lapped on the upper surface (30221) of the lens base (3022) through an embedded part (60) attached to the upper surface (30221) of the lens base (3022); the first left extension part (3034) is overlapped on one side face (30222) of the lens base (3022) through an embedded part (60) attached to one side face (30222) of the lens base (3022), and the first right extension part (3035) is overlapped on the other side face (30222) of the lens base (3022) through an embedded part (60) attached to the other side face (30222) of the lens base (3022).

8. The camera module according to claim 6 or 7, wherein the first left extending portion (3034) comprises a first left fitting portion (30341) and a first left bending portion (30342) which are connected in an angle;

the first left bending part (30342) is formed by extending the corresponding first shielding side plate (3032) along the first shielding top plate (3031) in a direction away from the first shielding top plate (3031) in an angle, and the first left bending part (30342) is used for changing the extending direction of the first left attaching part (30341);

the first left attaching portion (30341) is overlapped on one side of the lens base (3022) through an insert (60) attached to one side surface (30222) of the lens base (3022), and the plane of the first left attaching portion (30341) is parallel to and does not coincide with the plane of the first shielding side plate (3032).

9. The camera module according to claim 8, wherein a structure of the first right extension part (3035) is the same as a structure of the first left extension part (3034), and a distance between a first left attachment part (30341) of the first left extension part (3034) and a first right attachment part (30351) of the first right extension part (3035) is greater than a distance between two first shield side plates (3032).

10. The camera module according to any one of claims 1 to 9, wherein the second shield case (304) has the same structure on a side close to the lens assembly (302) as the first shield case (303) has on a side close to the lens assembly (302), and the second reinforcing member has the same structure as the first reinforcing member.

11. An electronic device, comprising: a first body (101);

the first housing (101) comprises a camera module according to any of claims 1-10.

Images