CN112437219A - Camera shooting assembly and electronic equipment - Google Patents
Camera shooting assembly and electronic equipment Download PDFInfo
- Publication number
- CN112437219A CN112437219A CN202011376070.9A CN202011376070A CN112437219A CN 112437219 A CN112437219 A CN 112437219A CN 202011376070 A CN202011376070 A CN 202011376070A CN 112437219 A CN112437219 A CN 112437219A
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- China
- Prior art keywords
- lens
- boss
- camera
- lens module
- module
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Abstract
The application discloses subassembly and electronic equipment make a video recording, the subassembly of making a video recording includes the casing, decorate the circle support, first lens and camera lens module, the casing is equipped with the fixed orifices, decorate the week side and the cooperation of fixed orifices inner wall of circle support, decorate the circle support and be equipped with the convex boss of relative casing internal surface, the boss has the boss top surface of keeping away from the casing and the boss medial surface of connecting the boss top surface, the boss medial surface forms the camera lens locating surface, first lens are fixed in decorate the circle support in and keep away from the boss setting, the inboard space of decorating the circle support is acceptd in to the camera lens module part, and the camera lens module is equipped with the location lateral surface with boss medial surface location complex, the camera. The lens module is fixed with the decoration ring support and the first lens, so that the position deviation of the lens module and the first lens is avoided, the structure of the lens module and the first lens is compact, and the structural arrangement compactness and the accuracy of the camera shooting assembly are improved.
Description
Technical Field
The application relates to the field of communication equipment, in particular to a camera shooting assembly and electronic equipment.
Background
At present, a camera in a mobile phone is separated from a lens covered on the back of the mobile phone, and the lens and the back cover are covered on the camera after the camera is fixed. However, in such a structure, a gap exists between the lens on the rear cover and the camera, and the lens and the camera are easily dislocated, which results in poor structural arrangement of the mobile phone and affects the compactness of the mobile phone structure.
Disclosure of Invention
The embodiment of the application provides a camera shooting assembly and electronic equipment.
The embodiment of the application provides a subassembly of making a video recording, wherein, the subassembly of making a video recording includes the casing, decorates circle support, first lens and camera lens module, the casing is equipped with the fixed orifices, decorate the week side of circle support with the cooperation of fixed orifices inner wall, it is relative to decorate the circle support be equipped with convex boss of casing internal surface, the boss has and keeps away from the boss top surface and the connection of casing the boss medial surface of boss top surface, the boss medial surface forms the camera lens locating surface, first lens are fixed in decorate in the circle support and keep away from the boss sets up, camera lens module part accept in decorate the inboard space of circle support, and the camera lens module be equipped with boss medial surface location complex location lateral surface, the camera lens module warp first lens acquires the shooting light.
The embodiment of the application provides electronic equipment, wherein the camera shooting assembly of the electronic equipment is provided.
The camera shooting assembly and the electronic equipment provided by the embodiment of the application are characterized in that the decoration ring support is provided with the boss protruding from the inner surface of the shell, and the lens module is positioned by utilizing the boss, so that the lens module is fixed with the decoration ring support and the first lens, the position deviation of the lens module and the first lens is avoided, the structure of the lens module and the first lens is compact, and the structure arrangement compactness and the accuracy of the camera shooting assembly are improved.
Drawings
In order to more clearly illustrate the technical solution of the application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic partial cross-sectional view of a camera assembly provided by an embodiment of the present application;
FIG. 2 is a schematic top view of a camera assembly provided by an embodiment of the present application;
FIG. 3 is a partial perspective view of the camera assembly of FIG. 1;
FIG. 4 is a schematic top view of a portion of the camera assembly of FIG. 3;
FIG. 5 is a schematic, partially cross-sectional view of a camera assembly of another embodiment;
FIG. 6 is a schematic, partially cross-sectional view of a camera assembly according to another embodiment;
FIG. 7 is a schematic, partially cross-sectional view of a camera assembly according to another embodiment;
FIG. 8 is a schematic, partially cross-sectional view of a camera assembly according to another embodiment;
FIG. 9 is a schematic partial cross-sectional view of a camera assembly according to another embodiment;
FIG. 10 is a schematic, partially cross-sectional view of a camera assembly of another embodiment;
fig. 11 is a schematic partial cross-sectional view of an electronic device provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments.
Referring to fig. 1, the present application provides a camera module 100, where the camera module 100 includes a housing 10, a bezel 20, a first lens 30, and a lens module 40. The shell 10 is provided with a fixing hole 11, and the peripheral side of the decorative ring bracket 20 is matched with the inner wall of the fixing hole 11. The decorative ring support 20 is provided with a boss 21 protruding relative to the inner surface of the shell 10, and the boss 21 is provided with a boss top surface 211 far away from the shell 10 and a boss inner side surface 212 connected with the boss top surface 211. The inner side surface 212 of the boss forms a lens positioning surface, the first lens 30 is fixed in the decorative ring support 20 and is far away from the boss 21, the lens module 40 is partially accommodated in the inner space of the decorative ring support 20, the lens module 40 is provided with a positioning outer side surface 41 which is matched with the inner side surface 212 of the boss in a positioning manner, and the lens module 40 obtains shooting light rays through the first lens 30.
It can be understood that the camera module 100 is applied to an electronic device, and the electronic device may be a mobile phone, a tablet computer, a notebook computer, or other terminal devices. The lens module 40 in the camera module 100 obtains shooting light through the first lens 30. The first lens 30 is embedded in the decoration ring support 20 to realize the accurate positioning of the first lens 30 and the decoration ring support 20, and the lens module 40 is matched with the decoration ring support 20 in a positioning way, so that the optical axis of the lens module 40 and the optical axis of the first lens 30 are accurate in positioning. In the present application, the electronic device is exemplified as a mobile phone, and the camera module 100 is exemplified as a rear camera module of the mobile phone.
Through decorate circle support 20 and be equipped with the convex boss 21 of relative casing 10 internal surface, utilize boss 21 to fix a position lens module 40 for lens module 40 is fixed with decorating circle support 20 and first lens 30, has avoided lens module 40 and first lens 30 offset, and lens module 40 and first lens 30 compact structure, has improved the structure of subassembly 100 of making a video recording and has arranged compactness and accuracy nature.
In this embodiment, referring to fig. 1 and 2, the housing 10 has an outer surface 101 and an inner surface 102 opposite to the outer surface 101. The outer surface 101 is a surface of the camera module 100 facing a user when applied to an electronic device, that is, the outer surface 101 is an appearance surface of the housing 10. An accommodating space is formed inside the housing 10, the housing 10 protects the lens module 40, and the housing 10 supports the bezel 20 and the first lens 30.
Optionally, the housing 10 is a metal member.
Optionally, the housing 10 is a battery cover plate, and the housing 10 has two opposite short sides 12 and two opposite long sides 13. The fixing hole 11 is arranged at the corner between one of the short sides 12 and one of the long sides 13.
The fixing hole 11 penetrates the outer surface 101 and the inner surface 102 so that the bezel bracket 20 can pass through the housing 10. Optionally, the inner wall of the fixing hole 11 is in adhesive fit with the peripheral side wall of the decorative ring support 20 through a glue, so that the decorative ring support 20 is assembled with the housing 10.
Alternatively, the fixing hole 11 is a circular, rectangular, or similar oval hole of "racetrack" type.
In this embodiment, referring to fig. 1, 3 and 4, the bezel frame 20 has a top end 22 and a bottom end 23 opposite to the top end 22, and an outer circumferential side wall connected between the top end 22 and the bottom end 23 and an inner circumferential side wall opposite to the outer circumferential side wall. The peripheral side wall is closely fitted with the inner wall of the fixing hole 11 so that the bezel frame 20 is fixed to the housing 10. The bottom end 23 protrudes with respect to the inner surface 102, and the portion of the bottom end 23 protruding with respect to the inner surface 102 forms the boss 21. The inner side of the bezel frame 20 forms a receiving space that can receive a portion of the lens module 40, so that the lens module 40 is mounted on the bezel frame 20.
Optionally, the outer peripheral side wall is a cylindrical side wall, and the shape of the inner wall of the fixing hole 11 is identical to the shape of the outer peripheral side wall, so that the bezel bracket 20 is assembled with the fixing hole 11.
Optionally, the decorative ring support 20 is made of metal to ensure structural stability of the decorative ring support 20 and increase the metal appearance effect of the camera module 100.
The boss top surface 211 is substantially parallel to the inner surface 102. The inner side surface 212 of the boss is formed at the inner side of the decorative ring support 20, the inner side surface 212 of the boss is parallel to the main optical axis of the lens module 40, and the inner side surface 212 of the boss is parallel to the main optical axis of the first lens 30. By using the inner side surface 212 of the boss to be parallel to the main optical axis of the lens module 40, after the inner side surface 212 of the boss is abutted to the lens module 40, the main optical axis of the lens module 40 is parallel, and after the assembly error between the lens module 40 and the decorative ring support 20 meets the requirement, the coincidence degree of the main optical axis of the lens module 40 and the main optical axis of the first lens 30 meets the positioning requirement.
Optionally, the tip 22 is convex with respect to the outer surface 101. Because the inside of the top end 22 is assembled and matched with the first lens 30, the first lens 30 protrudes from the outer surface 101 of the housing 10, and the accommodating space of the housing 10 for the lens module 40 is increased, the lens module 40 can be closer to the outer surface 101 of the housing 10 under the condition that the position of the lens module 40 protrudes outwards from the first lens 30, so that the distance from the bottom of the lens module 40 to the outer surface 101 of the housing 10 can be reduced, when the camera module 100 is applied to an electronic device, the structural arrangement of the electronic device can be more compact, and the electronic device can be thinner.
Optionally, the inner side surface 212 of the boss is a flat surface. The inner side of the boss 21 is provided with two opposite boss inner side surfaces 212, so that the processing cost of the boss inner side surfaces 212 is reduced, and the positioning precision of the boss inner side surfaces 212 is improved. Of course, in other embodiments, three or more boss inner side surfaces 212 may be provided inside the boss 21, and the boss inner side surfaces 212 may also be a cylindrical curved surface.
In the present embodiment, the positioning outer surface 41 is provided on the periphery of the lens module 40. The positioning outer side surface 41 is disposed at an end of the lens module 40 away from the first lens element 30 to increase the stability of the lens module 40 and the bezel frame 20. The positioning outer side surface 41 is parallel to a main optical axis of the lens module 40, so as to ensure that after the positioning outer side surface 41 is matched with the boss inner side surface 212 in a positioning manner, the main optical axis of the lens module 40 is accurately positioned with the main optical axis of the first lens 30.
Specifically, the lens module 40 includes a first end 42 close to the first lens 30 and a second end 43 opposite to the first end 42. The lens module 40 receives the photographing light from the first end 42. The second end 43 of the lens module 40 is provided with a photosensitive chip 44 therein, and the photosensitive chip 44 obtains the shooting light received by the first end 42, thereby obtaining a shooting image. The positioning outer side surface 41 is disposed between the first end 42 and the second end 43. The second end 43 is provided with a base peripheral side surface 431 and a base top surface 432 connected to the base peripheral side surface 431, and the base top surface 432 is parallel to the end surface of the second end 43. The positioning outer side surface 41 is connected to the base top surface 432, and the positioning outer side surface 41 is perpendicular to the base top surface 432 to ensure that the positioning outer side surface 41 is parallel to the main optical axis of the lens module 40. When the lens module 40 is positioned and matched with the decorative ring bracket 20, the first end 42 is positioned inside the decorative ring bracket 20, and the second end 43 is positioned outside the decorative ring bracket 20. The second end 43 is located outside the bezel frame 20, so that the second end 43 is connected to a circuit board, and the light sensing chip 44 transmits an electrical signal to the circuit board.
Optionally, the positioning outer side surface 41 is a flat surface. The lens module 40 is provided with two opposite positioning outer side surfaces 41 on the peripheral side to reduce the processing cost of the positioning outer side surfaces 41 and improve the positioning accuracy of the positioning outer side surfaces 41. Of course, in other embodiments, three or more positioning outer side surfaces 41 may be provided on the peripheral side of the lens module 40, and the positioning outer side surfaces 41 may be cylindrical curved surfaces.
It can be understood that, in the conventional technical solution, the decorative ring bracket 20 and the lens are both fixed on the housing 10 in advance, after the lens module 40 is fixed to the position to be mounted, the housing 10, the decorative ring bracket 20 and the lens are then covered on the lens module 40 together, at this time, the gap between the lens module 40 and the decorative ring bracket 20 and the lens is easily increased, and the lens module 40 and the lens are easily dislocated, which affects the shooting of the lens module 40 and the compactness of the structural arrangement. The utility model provides a subassembly 100 of making a video recording, the bottom 23 that utilizes to decorate circle support 20 is equipped with boss medial surface 212, the week side of lens module 40 is equipped with the location lateral surface 41 with boss medial surface 212 position fit to make lens module 40 and decorate circle support 20 position fit, make lens module 40 and decorate circle support 20 and first lens 30 compact structure, lens module 40 and first lens 30 location are accurate, thereby optimize the structure of subassembly 100 of making a video recording and arrange.
Alternatively, as shown in fig. 5, the bottom end 23 is provided with a fitting chamfered surface 231 connected to the boss inner side surface 212. In the process of assembling and positioning the lens module 40 and the bezel frame 20, the lens module 40 may first contact the assembly chamfer 231 to guide the lens module 40 by using the assembly chamfer 231, so that the first end 42 of the lens module 40 is conveniently accommodated inside the bezel frame 20, and finally the positioning outer side surface 41 smoothly slides to the position where it is positioned and matched with the boss inner side surface 212, thereby realizing the rapid positioning and assembly of the lens module 40 and the bezel frame 20.
Referring to fig. 1, in this embodiment, the camera module 100 further includes a decorative ring 90 fixed to the peripheral side of the decorative ring support 20, an outer peripheral side wall of the decorative ring 90 is tightly fitted with the inner wall of the fixing hole 11, and an inner peripheral side wall of the decorative ring 90 is tightly fitted with the decorative ring support 20, so that the decorative ring support 20 is fixed to the housing 10. Of course, in other embodiments, the decorative ring 90 and the decorative ring holder 20 may be integrally provided, so that the decorative ring 90 and the decorative ring holder 20 form a composite decorative ring.
Further, referring to fig. 6, a concave or convex optical curved surface is disposed on a surface of the first lens element 30 facing the lens module 40 or/and a surface of the first lens element facing away from the lens module 40.
In the present embodiment, the first lens 30 has a first surface 31 facing away from the lens module 40 and a second surface 32 adjacent to the lens module 40. The first surface 31 is an appearance surface of the first lens 30. The first surface 31 is recessed compared to the top of the bezel frame 20 to prevent the first surface 31 from being scratched, so as to ensure the safety of the first lens 30. The first lens 30 also has a lens peripheral side surface connected between the first surface 31 and the second surface 32. The lens peripheral side surface is closely fitted with the inner peripheral side surface of the bezel frame 20 to ensure accurate positioning of the first lens 30 with the bezel frame 20. It can be understood that, by using at least one of the first surface 31 and the second surface 32 as a curved surface, the first lens 30 can form an optical device of the lens module 40, and at least one of the first surface 31 and the second surface 32 is an optical curved surface, so that the number of lenses inside the lens module 40 can be reduced, the volume of the lens module 40 can be reduced, and the overall structure of the camera assembly 100 can be more compact and save space.
Optionally, referring to fig. 6, the first surface 31 is a flat surface, and the second surface 32 is a spherical curved surface protruding toward the lens module 40, so that the first lens element 30 can form a convex lens. The appearance surface of the first lens element 30 is flat, so that the appearance flatness of the camera module 100 is ensured, and the first lens element 30 is prevented from protruding out of the bezel support 20.
Optionally, referring to fig. 7, the first surface 31 is a flat surface, and the second surface 32 is a concave spherical surface away from the lens module 40.
Alternatively, the first surface 31 is a flat surface, and the second surface 32 is a cylindrical curved surface protruding toward the lens module 40 or recessed away from the lens module 40.
Optionally, the first surface 31 is a flat surface, and the second surface 32 is a special-shaped curved surface protruding toward the lens module 40 or recessed away from the lens module 40.
Alternatively, referring to fig. 8, the second surface 32 is a flat surface, and the first surface 31 is a spherical curved surface protruding away from the lens module 40 or recessed toward the lens module 40.
Alternatively, referring to fig. 9 and 10, the second surface 32 is a flat surface, and the first surface 31 is a cylindrical curved surface protruding away from the lens module 40 or recessed toward the lens module 40.
Optionally, the second surface 32 is a flat surface, and the first surface 31 is a special-shaped curved surface protruding away from the lens module 40 or recessed toward the lens module 40.
It is understood that the first lens 30 in the present embodiment is not limited to the above-mentioned implementation structure, and may be a combination of the above-mentioned implementation structures in other implementation structures, for example, the first surface 31 and the second surface 32 are both concave or convex curved surfaces. In the present embodiment, the number of the first lenses 30 is not limited, that is, the plurality of first lenses 30 may be fixed inside the distal end 22 of the bezel frame 20, the plurality of first lenses 30 may be sequentially stacked, and the plurality of first lenses 30 may have different structures from each other so that the plurality of first lenses 30 may constitute a lens group.
Further, referring to fig. 1, the lens module 40 has a lens 45, and a main optical axis of the lens 45 is coincident with a main optical axis of the first lens element 30.
In this embodiment, the lens 45 is fixed at the first end 42, the lens 45 obtains the shooting light through the first lens 30, and the shooting light sequentially passes through the first lens 30 and the lens 45 and then is focused on the photosensitive chip 44, so that the photosensitive chip 44 obtains the shooting image. The main optical axis of the lens 45 is coincident with the main optical axis of the first lens 30, so as to ensure the shooting effect of the lens module 40. The lens 45 is provided with at least one second lens 46, the lens module 40 further includes a photosensitive chip 44 opposite to the second lens 46, the at least one second lens 46 and the first lens 30 form a lens group, and the photosensitive chip 44 obtains a shot image through the lens group. The second lens 46 is a concave lens or a convex lens. The lens 45 may be slidably disposed at the first end 42 or may be fixed at the first end 42. The at least one second lens 46 and the first lens 30 form a lens group, so that the number of lenses in the lens 45 can be reduced, and the distance from the first end 42 to the second end 43 can be reduced, so that the lens module 40 is more space-saving.
It can be understood that, after the lens module 40 is positioned and matched with the bezel frame 20, the lens 45 is adjacent to the first lens 30, so as to make the structure between the first lens 30 and the at least one second lens 46 more compact, and facilitate the first lens 30 and the at least one second lens 46 to form a lens group, so as to make the structural arrangement of the image capturing assembly 100 more optimized, and improve the image capturing effect.
Further, the lens module 40 is further provided with a lens barrel 47, the at least one second lens 46 is fixed in the lens barrel 47, and the positioning outer surface 41 is provided on the peripheral side of the lens barrel 47.
In the present embodiment, the lens 45 may be fixed to an end of the lens barrel 47, or may be slidably provided on an end of the lens barrel 47. The photosensitive chip 44 is fixed on a surface of the lens barrel 47 away from the lens 45. The photosensitive chip 44 is housed in the lens barrel 47. A base projection 471 is disposed on the periphery of the lens barrel 47, and the base projection 471 is formed on the base top surface 432. The positioning outer side surface 41 is formed on the periphery of the base projection 471. The lens 45 is located on a side of the base boss 471 away from the photosensitive chip 44. The positioning outer side surface 41 is formed on the base boss 471, so that the positioning outer side surface 41 is recessed in the periphery of the lens module 40, and thus the distance between the two positioning outer side surfaces 41 of the lens module 40 is reduced, and the distance between the boss inner side surfaces 212 is reduced, so that the integral structure of the decorative ring bracket 20 and the lens module 40 is more compact.
Further, the boss 21 is further provided with a step surface 213 connected to the boss inner side surface 212 and away from the boss top surface 211, and the peripheral side of the lens barrel 47 is further provided with an abutting surface connected to the positioning outer side surface 41 and abutting against and matching with the step surface 213.
In this embodiment, the abutting surface is formed on the top surface 432 of the base. The step surface 213 is parallel to the boss top surface 211, and the abutting surface abuts against the step surface 213, so that the stability of the lens barrel 47 and the bezel bracket 20 is increased. In the process of assembling the lens module 40 and the decorative ring bracket 20, after the abutting surface abuts against the step surface 213, the lens module 40 cannot continuously approach the first lens 30, so as to prevent the lens 45 from being pressed by the first lens 30, thereby ensuring the safety of the lens 45. It can be understood that the inner side surface 212 of the boss is used for positioning the lens module 40 in a direction perpendicular to the main optical axis of the lens module 40, and the step surface 213 is used for positioning the lens module 40 in a direction parallel to the main optical axis of the lens module 40, so that the bezel 20 can position the lens module 40 in all directions to ensure the mounting and positioning accuracy of the lens module 40. Of course, in other embodiments, the step surface 213 may be disposed obliquely with respect to the inner side surface 212 of the boss, so that the bezel 20 may have a lateral clamping force on the lens module 40 to increase the stability of the lens module 40.
Optionally, the lens 45 is disposed at an end of the lens barrel 47 close to the first lens 30, that is, the at least one second lens 46 is fixed relative to the first lens 30. In order to facilitate the focusing of the shot image obtained by the photosensitive chip 44, the photosensitive chip 44 is slidably disposed at one end of the lens barrel 47 away from the first lens 30, and the photosensitive chip 44 can slide close to or away from the first lens 30, so as to realize the focusing of the shot image obtained by the photosensitive chip 44. It is understood that the lens module 40 may be provided with a voice coil driving motor at the second end 43, so as to drive the photosensitive chip 44 to slide by using the voice coil driving motor.
Optionally, the lens 45 is slidably disposed at an end of the lens barrel 47 close to the first lens 30, that is, the at least one second lens 46 is slidable close to or away from the first lens 30. In order to facilitate the focusing of the captured image obtained by the photosensitive chip 44, the photosensitive chip 44 is fixed at one end of the lens barrel 47 away from the first lens 30, and the photosensitive chip 44 is fixed relative to the first lens 30, so that the focusing of the captured image obtained by the photosensitive chip 44 is realized. It is understood that the lens module 40 may be provided with a voice coil driving motor at the first end 42, so as to drive the lens 45 to slide by using the voice coil driving motor.
Referring to fig. 11, the present application further provides an electronic device 200, where the electronic device 200 includes the camera module 100, the electronic device 200 further includes a main board 210 and a flexible circuit board 220, the main board 210 is fixed in the housing 10 and is spaced apart from the lens module 40, and the flexible circuit board 220 connects the main board 210 and the lens module 40.
In this embodiment, the electronic device 200 further includes a middle frame 230 and a display screen assembly 240, the display screen assembly 240 covers one side of the middle frame 230, and the main board 210 is fixed on the middle frame 230 and electrically connected to the display screen assembly 240 to control the display screen assembly 240 to display an image. Before the housing 10 is covered on the middle frame 230, the lens module 40 needs to be positioned and matched with the decorative ring bracket 20, the decorative ring bracket 20 needs to be fixed on the housing 10 in advance, and after the lens module 40 is positioned and matched with the decorative ring bracket 20, the whole of the lens module 40, the housing 10 and the decorative ring bracket 20 is covered on the middle frame 230, so as to realize the assembly of the electronic device 200.
It can be understood that one end of the flexible circuit board 220 is fixed to the second end 43 of the lens module 40, so that the flexible circuit board 220 is electrically connected to the light sensing chip 44, and the flexible circuit board 220 and the light sensing chip 44 can transmit electrical signals. One end of the flexible circuit board 220, which is far away from the light sensing chip 44, is provided with a board-to-board connector, and in the process that the lens module 40 is covered with the middle frame 230 along with the housing 10, the board-to-board connector can be fastened and fixed with the main board 210 on the middle frame 230 in advance, so that the flexible circuit board 220 is connected with the main board 210, and finally, the camera module 100 is covered on the middle frame 230 integrally, so as to complete the assembly of the whole electronic device 200. In order to facilitate the covering of the flexible circuit board 220 and the motherboard 210, and to prevent the lens module 40 from extruding the motherboard 210 after the housing 10 and the middle frame 230 are covered, the lens module 40 and the motherboard 210 are arranged at an interval, so that the assembling stress can be absorbed by using the distance between the lens module 40 and the motherboard 210, and the safety of the lens module 40 and the motherboard 210 can be ensured.
The camera module 100 and the electronic device 200 provided by the embodiment of the application, through decorate circle support 20 and be equipped with the convex boss 21 of relative casing 10 internal surface 102, utilize boss 21 to fix a position lens module 40 for lens module 40 is fixed with decorating circle support 20 and first lens 30, has avoided lens module 40 and first lens 30 offset, and lens module 40 and first lens 30 compact structure, has improved camera module 100's structural arrangement compactness and accuracy nature.
The foregoing is a preferred embodiment of the application, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the application principle, and these improvements and modifications are also considered as the protection scope of the application.
Claims (10)
1. The utility model provides a camera shooting component, a serial communication port, camera shooting component includes the casing, decorates circle support, first lens and camera lens module, the casing is equipped with the fixed orifices, decorate the week side of circle support with the cooperation of fixed orifices inner wall, it is equipped with relatively to decorate the circle support convex boss in the casing internal surface, the boss has and keeps away from the boss top surface and the connection of casing the boss medial surface of boss top surface, the boss medial surface forms the camera lens locating surface, first lens are fixed in decorate in the circle support and keep away from the boss sets up, camera lens module part accept in decorate the inboard space of circle support, and the camera lens module be equipped with boss medial surface location complex location lateral surface, the camera lens module warp first lens acquire shooting light.
2. The camera assembly of claim 1, wherein the first lens element has a concave or convex optical curvature on a side facing the lens module and/or a side facing away from the lens module.
3. The camera assembly of claim 2, wherein the lens module is provided with a lens, and a main optical axis of the lens coincides with a main optical axis of the first lens.
4. The camera module according to claim 3, wherein the lens is provided with at least one second lens, the lens module further comprises a photosensitive chip opposite to the second lens, the at least one second lens and the first lens form a lens group, and the photosensitive chip obtains the captured image through the lens group.
5. The camera module according to claim 4, wherein the lens module further comprises a lens barrel, the at least one second lens is fixed in the lens barrel, and the positioning outer side surface is disposed on a peripheral side of the lens barrel.
6. The camera module according to claim 5, wherein the boss further has a step surface connected to the inner side surface of the boss and away from the top surface of the boss, and the peripheral side of the lens barrel further has an abutting surface connected to the outer positioning surface and abutting against and cooperating with the step surface.
7. The camera assembly of claim 4, wherein the at least one second lens is fixed relative to the first lens, and the light sensing chip is slidably disposed toward or away from the first lens.
8. The camera assembly of claim 4, wherein the at least one second lens is slidably disposed toward or away from the first lens, and the photo sensor chip is fixed relative to the first lens.
9. An electronic device, characterized in that the electronic device comprises the camera assembly according to any one of claims 1 to 8.
10. The electronic device of claim 9, further comprising a motherboard fixed in the housing and spaced apart from the lens module, and a flexible circuit board connecting the motherboard and the lens module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376070.9A CN112437219A (en) | 2020-11-30 | 2020-11-30 | Camera shooting assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376070.9A CN112437219A (en) | 2020-11-30 | 2020-11-30 | Camera shooting assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112437219A true CN112437219A (en) | 2021-03-02 |
Family
ID=74697564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011376070.9A Pending CN112437219A (en) | 2020-11-30 | 2020-11-30 | Camera shooting assembly and electronic equipment |
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| CN (1) | CN112437219A (en) |
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| CN113810586A (en) * | 2021-10-28 | 2021-12-17 | 维沃移动通信有限公司 | Electronic device |
| TWI783648B (en) * | 2021-08-26 | 2022-11-11 | 新鉅科技股份有限公司 | Annular optical element |
| EP4138372A4 (en) * | 2021-07-02 | 2023-11-08 | Honor Device Co., Ltd. | Electronic device |
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