Camera module and electronic device

Abstract

The application discloses a camera module and an electronic device. The camera module comprises a shell, a motor assembly arranged in the shell, an optical lens arranged in the shell, a light shielding assembly arranged in a slot of the shell, a filter arranged on the image side of the light shielding assembly, and a photosensitive chip arranged on the image side of the filter. The camera module can reduce the generation of stray light and improve the imaging quality.

Description

Technical Field

[0001] This application relates to the field of optical imaging technology, specifically to a camera module and electronic device. Background Technology

[0002] The support component is a core functional element for improving the imaging quality of the camera module, and it can effectively solve the problem of light interference in the camera module. However, the inner window of a conventional support component has a flat wall. When the camera module is shooting, light at a certain angle will pass through the flat wall of the inner window of the support component and enter the photosensitive chip, generating stray light and thus affecting the image quality. Utility Model Content

[0003] In view of the above, it is necessary to propose a camera module and electronic device to reduce stray light generation and improve image quality.

[0004] This application provides a camera module, including: a housing; a motor assembly disposed within the housing, the motor assembly including a shell, and a slot provided on the inner wall of the image-side end of the shell; an optical lens disposed within the housing and moving along an optical axis under the drive of the motor assembly; and a light-shielding assembly disposed within the slot, the light-shielding assembly including a support member, a first light-shielding member, and a second light-shielding member, the first light-shielding member being disposed on one side of the support member, the second light-shielding member being disposed on the other side of the support member, the support member having a light-transmitting hole, and the first light-shielding member having a first... The second light-shielding component has a second through hole, and the first through hole, the light-transmitting hole, and the second through hole are connected. The size of the first through hole and the size of the second through hole are both smaller than the size of the light-transmitting hole. At least a portion of the hole wall of the first through hole is a first inclined surface, and at least a portion of the hole wall of the second through hole is a second inclined surface. The distances between the first inclined surface and the second inclined surface and the optical axis decrease sequentially from the object side to the image side. A filter is disposed within the housing and located on the image side of the light-shielding component. A photosensitive chip is disposed within the housing and located on the image side of the filter.

[0005] The aforementioned camera module, by setting a light-shielding component including a support member, a first light-shielding member, and a second light-shielding member, and limiting the size of both the first and second through holes to be smaller than the size of the light-transmitting hole, ensures that the inner window wall of the light-shielding component formed by the first light-shielding member, the support member, and the second light-shielding member is approximately U-shaped. When light enters this U-shaped opening, the light can undergo multiple reflections within the area enclosed by the first light-shielding member, the support member, and the second light-shielding member, thereby reducing the energy of stray light, decreasing the generation of stray light, and improving image quality. Furthermore, by limiting at least a portion of the wall of the first through hole to be a first oblique angle... At least a portion of the wall of the second through hole is a second inclined surface, and the tilting direction of the first and second inclined surfaces is defined, so that the first and second inclined surfaces can reflect stray light away from the photosensitive chip, reducing stray light entering the photosensitive chip and improving image quality. In addition, by setting the light-shielding component on the image side of the motor housing, the length of the camera module along the optical axis is reduced, which helps to miniaturize the camera module without affecting the structural setting of the motor component and eliminating the impact on the motor component. By setting the motor component, the camera module can achieve zoom, thereby improving image quality.

[0006] In some embodiments, the entire wall of the first through hole is a first inclined surface, and the first inclined surface forms a first sharp angle with the side of the first light-shielding member facing the support member; the entire wall of the second through hole is a second inclined surface, and the second inclined surface forms a second sharp angle with the side of the second light-shielding member facing away from the support member.

[0007] The aforementioned camera module defines a first sharp angle on the wall of the first through hole and a second sharp angle on the wall of the second through hole. The first and second sharp angles can significantly reduce the reflection of stray light on the walls of the first and second through holes, thereby reducing the generation of stray light and improving image quality.

[0008] In some embodiments, at least a portion of the support protrudes relative to the first and second light-shielding members in a direction perpendicular to the optical axis.

[0009] The aforementioned camera module, by limiting at least a portion of the support members to protrude relatively from the first and second light-shielding members, facilitates the placement of the first and second light-shielding members on the support members, reduces the manufacturing difficulty of the light-shielding components, and accelerates the manufacturing cycle of the light-shielding components.

[0010] In some embodiments, the light-transmitting hole, the first through hole, and the second through hole are all rounded rectangles.

[0011] The aforementioned camera module, by defining the shapes of the light-transmitting hole, the first through hole, and the second through hole as rounded rectangles, is conducive to increasing the inner window size of the light-shielding component, ensuring smooth light passage, and at the same time, it is conducive to fitting the motor housing and improving the assembly efficiency of the camera module.

[0012] In some embodiments, the first light-shielding member is glued to one side of the support member, and the second light-shielding member is glued to the other side of the support member.

[0013] The aforementioned camera module, by defining that the first light-shielding component is bonded to the object side of the support component with adhesive and the second light-shielding component is bonded to the image side of the support component with adhesive, ensures a stable connection between the first light-shielding component, the support component, and the second light-shielding component, which is beneficial to improving the structural strength of the light-shielding assembly.

[0014] In some embodiments, the support member, the first light-shielding member, and the second light-shielding member are bonded to the slot with adhesive.

[0015] The aforementioned camera module, by using adhesive to bond the limiting support, the first light-shielding component, and the second light-shielding component into the slot, facilitates the assembly of the light-shielding components into the slot and improves the assembly efficiency of the camera module.

[0016] In some embodiments, the camera module further includes a prism disposed within the housing and located on the object side of the motor assembly.

[0017] The aforementioned camera module, by setting the aforementioned prism, uses the prism to change the optical path of light to achieve spatial folding of light, thereby enabling telephoto shooting while maintaining the slim design of the camera module, which is beneficial to improving image quality.

[0018] In some embodiments, the camera module further includes a circuit board disposed on the image side of the housing and electrically connected to the photosensitive chip.

[0019] The aforementioned camera module, by setting up the aforementioned circuit board, enables the camera module to achieve electrical connection with an external processing chip.

[0020] In some embodiments, both the first light-shielding element and the second light-shielding element are Mylar sheets.

[0021] The aforementioned camera module, by limiting the first and second light-shielding components to both Mylar sheets, allows the first and second light-shielding components to be processed by sheet die-cutting, which is fast and helps to accelerate the production cycle of the light-shielding components.

[0022] This application also provides an electronic device, including a camera module as described in any of the preceding technical solutions.

[0023] The aforementioned electronic device, in its camera module, incorporates a light-shielding assembly including a support member, a first light-shielding member, and a second light-shielding member. The dimensions of both the first and second through-holes are smaller than the size of the light-transmitting aperture. This results in the inner window wall of the light-shielding assembly, formed by the first light-shielding member, the support member, and the second light-shielding member, being approximately U-shaped. When light enters this U-shaped opening, it undergoes multiple reflections within the area enclosed by the first, support, and second light-shielding members, thereby reducing stray light energy, decreasing stray light generation, and improving image quality. Furthermore, by defining at least a portion of the wall of the first through-hole as… At least a portion of the wall of the first inclined surface and the second through hole is the second inclined surface, and the inclination direction of the first inclined surface and the second inclined surface is defined, so that the first inclined surface and the second inclined surface can reflect stray light in the direction away from the photosensitive chip, reducing stray light entering the photosensitive chip and improving image quality; in addition, by setting the light-shielding component at the image side end of the motor housing, the length of the camera module along the optical axis is reduced, which helps to miniaturize the camera module without affecting the structural setting of the motor component, thus eliminating the impact on the motor component; by setting the motor component, the camera module can achieve zoom, thereby improving image quality. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the camera module provided in the embodiments of this application.

[0025] Figure 2 yes Figure 1 The image shows a cross-sectional view of the camera module along line II-II.

[0026] Figure 3 yes Figure 2 An enlarged schematic diagram of region III shown.

[0027] Figure 4 yes Figure 2 A schematic diagram of the light-shielding component in the camera module shown.

[0028] Figure 5 yes Figure 4 The light-shielding component shown is a cross-sectional view along V-V.

[0029] Figure 6 This is a schematic diagram of the structure of the electronic device provided in the embodiments of this application.

[0030] Explanation of main component symbols: Electronic device 1, Camera module 100, Housing 10, Motor assembly 20, Outer shell 22, Slot 222, Optical lens 30, Light shielding assembly 40, Support 42, Light passage hole 422, First light shield 44, First through hole 442, First bevel 444, First sharp corner 446, Second light shield 46, Second through hole 462, Second bevel 464, Second sharp corner 466, Filter 50, Photosensitive chip 60, Prism 70, Circuit board 80. Detailed Implementation

[0031] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0032] In the description of this application, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0034] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0035] Please see Figures 1 to 5 This application provides a camera module 100. The camera module 100 includes a housing 10, a motor assembly 20, an optical lens 30, a light-shielding assembly 40, a light filter 50, and a photosensitive chip 60. In this embodiment, the camera module 100 can be a zoom module. It is understood that in other embodiments, the camera module 100 can also be a fixed-focus module.

[0036] The housing 10 is used to mount components such as the motor assembly 20, optical lens 30, light-shielding assembly 40, filter 50, and photosensitive chip 60. The motor assembly 20 is disposed within the housing 10 and includes a housing 22. A slot 222 is provided on the inner wall of the image-side end of the housing 22. The optical lens 30 is disposed within the housing 22 and moves along the optical axis under the drive of the motor assembly 20. The optical lens 30 includes at least one lens element. It is understood that the motor assembly 20 may also include a drive assembly (not shown) disposed within the housing 22. The optical lens 30 is disposed within the drive assembly, and the drive assembly drives the optical lens 30 to move along the optical axis to achieve zoom.

[0037] A light-shielding component 40 is disposed within a slot 222 of the housing 22. The light-shielding component 40 includes a support member 42, a first light-shielding member 44, and a second light-shielding member 46. The first light-shielding member 44 is disposed on one side of the support member 42, such as the object side, and the second light-shielding member 46 is disposed on the other side of the support member 42, such as the image side. The support member 42 has a light-transmitting hole 422, the first light-shielding member 44 has a first through hole 442, and the second light-shielding member 46 has a second through hole 462. The first through hole 442, the light-transmitting hole 422, and the second through hole 462 are connected and generally form an inner window of the light-shielding component 40. The size of the first through hole 442 and the size of the second through hole 462 are both smaller than the size of the light-transmitting hole 422, so that the wall of the inner window of the light-shielding component 40 is generally U-shaped. At least a portion of the wall of the first through hole 442 is a first inclined surface 444, and at least a portion of the wall of the second through hole 462 is a second inclined surface 464. The distances between the first inclined surface 444 and the second inclined surface 464 and the optical axis decrease sequentially from the object side to the image side. Understandably, in other embodiments, the positions of the first light-shielding member 44 and the second light-shielding member 46 can be interchanged.

[0038] A light filter 50 is disposed within the housing 10 and located on the image side of the light-shielding assembly 40. The light filter 50 can be an infrared cut-off filter or other filters. A photosensitive chip 60 is disposed within the housing 10 and located on the image side of the light filter 50. During image capture, light enters the camera module 100 through the optical lens 30 and passes sequentially through the optical lens 30, the light-shielding assembly 40, and the light filter 50, finally reaching the photosensitive chip 60 for image formation. It is understood that the light filter 50 and the photosensitive chip 60 can also be integrated into a support structure; the specific structure of this support structure will not be described in detail in this embodiment.

[0039] The aforementioned camera module 100, by setting a light-shielding component 40 including a support member 42, a first light-shielding member 44, and a second light-shielding member 46, and limiting the size of the first through hole 442 and the size of the second through hole 462 to be smaller than the size of the light-transmitting hole 422, the light-shielding component 40 is a multi-layer light-shielding structure, such that the inner window wall of the light-shielding component 40 formed by the first light-shielding member 44, the support member 42, and the second light-shielding member 46 is approximately U-shaped. When light enters the U-shaped opening, the light can be reflected multiple times within the area enclosed by the first light-shielding member 44, the support member 42, and the second light-shielding member 46, thereby reducing the energy of stray light, reducing the generation of stray light, and improving image quality; by limiting at least a portion of the hole wall of the first through hole 442... At least a portion of the wall of the first inclined surface 444 and the second through hole 462 is the second inclined surface 464, and the tilt direction of the first inclined surface 444 and the second inclined surface 464 is defined, so that the first inclined surface 444 and the second inclined surface 464 can reflect stray light in a direction away from the photosensitive chip 60, reducing stray light entering the photosensitive chip 60, which is beneficial to improving image quality. In addition, by setting the light-shielding component 40 at the image side end of the motor housing 22, the length of the camera module 100 along the optical axis is reduced, which is beneficial to miniaturizing the camera module 100, and does not affect the structural setting of the motor component 20, thus eliminating the impact on the motor component 20. By setting the motor component 20, the camera module 100 can achieve zoom, thereby improving image quality.

[0040] In this embodiment, the support member 42 can be integrally molded from a plastic material. The first light-shielding member 44 and the second light-shielding member 46 can both be Mylar sheets. The Mylar sheets undergo a light-shielding treatment, such as black plating. The first light-shielding member 44 and the second light-shielding member 46 serve to block stray light. The support member 42 supports the first light-shielding member 44 and the second light-shielding member 46. The support member 42 can also undergo a light-shielding treatment, such as black plating, meaning that the support member 42 can also serve a light-shielding function. Thus, by limiting the support member 42 to integrally molded from a plastic material and limiting the first light-shielding member 44 and the second light-shielding member 46 to Mylar sheets, the first light-shielding member 44 and the second light-shielding member 46 can be processed by sheet die-cutting. Sheet die-cutting is fast and helps to speed up the manufacturing cycle of the light-shielding component 40. It is understood that in other embodiments, the materials of the support member 42, the first light-shielding member 44, and the second light-shielding member 46 can also be the same.

[0041] In this embodiment, the first light-shielding member 44 is bonded to the object side of the support member 42 with adhesive, and the second light-shielding member 46 is bonded to the image side of the support member 42 with adhesive. Thus, by limiting the first light-shielding member 44 to be bonded to the object side of the support member 42 with adhesive and the second light-shielding member 46 to be bonded to the image side of the support member 42 with adhesive, the connection between the first light-shielding member 44, the support member 42, and the second light-shielding member 46 is stable, which helps to improve the structural strength of the light-shielding assembly 40.

[0042] Understandably, in other embodiments, the first light-shielding member 44, the support member 42, and the second light-shielding member 46 may not be glued together. Instead, the first light-shielding member 44, the support member 42, and the second light-shielding member 46 can be placed in the slot 222 and squeezed together by the wall of the slot 222.

[0043] Understandably, in other embodiments, the first light-shielding member 44, the support member 42, and the second light-shielding member 46 may also be integrally formed, for example, integrally formed by injection molding or 3D printing technology.

[0044] In this embodiment, the support member 42, the first light-shielding member 44, and the second light-shielding member 46 are disposed in the slot 222 by adhesive. Thus, by limiting the support member 42, the first light-shielding member 44, and the second light-shielding member 46 to be disposed in the slot 222 by adhesive, it is beneficial to assemble the light-shielding assembly 40 into the slot 222, thereby improving the assembly efficiency of the camera module 100.

[0045] Understandably, in other embodiments, the bonded first light-shielding member 44, support member 42 and second light-shielding member 46 can also be directly placed in the slot 222, and the first light-shielding member 44, support member 42 and second light-shielding member 46 can be squeezed tightly by the slot wall of the slot 222.

[0046] In this embodiment, the entire wall of the first through-hole 442 is a first inclined surface 444, that is, the first inclined surface 444 extends from the object side of the first light-shielding member 44 to the image side, and the first inclined surface 444 and the side of the first light-shielding member 44 facing the support member 42 form a first sharp angle 446. The entire wall of the second through-hole 462 is a second inclined surface 464, that is, the second inclined surface 464 extends from the object side of the second light-shielding member 46 to the image side, and the second inclined surface 464 and the side of the second light-shielding member 46 facing away from the support member 42 form a second sharp angle 466. In this way, by defining the first sharp angle 446 on the wall of the first through-hole 442 and the second sharp angle 466 on the wall of the second through-hole 462, the reflection of stray light on the walls of the first through-hole 442 and the second through-hole 462 can be significantly reduced, thereby reducing the generation of stray light and improving image quality.

[0047] Understandably, in other embodiments, the wall of the first through hole 442 may also be partly a first inclined surface 444 and partly a plane parallel to the optical axis. Alternatively, the wall of the first through hole 442 may be partly a first inclined surface 444 and partly a different inclined surface, curved surface, or stepped surface, etc., with a slope different from the first inclined surface 444.

[0048] Understandably, in other embodiments, the wall of the second through hole 462 may also be partly a second inclined surface 464 and partly a plane parallel to the optical axis; or, the wall of the second through hole 462 may be partly a first inclined surface 444 and partly a different inclined surface with a slope different from the first inclined surface 444, or a curved surface, or a stepped surface, etc.

[0049] In this embodiment, at least a portion of the support member 42 protrudes relative to the first light-shielding member 44 and the second light-shielding member 46 in a direction perpendicular to the optical axis. Thus, by limiting at least a portion of the support member 42 to protrude relative to the first light-shielding member 44 and the second light-shielding member 46, it is advantageous to position the first light-shielding member 44 and the second light-shielding member 46 on the support member 42, reducing the manufacturing difficulty of the light-shielding assembly 40 and accelerating its manufacturing cycle.

[0050] In this embodiment, the light-transmitting hole 422, the first through hole 442, and the second through hole 462 are all rounded rectangles. By limiting the shapes of the light-transmitting hole 422, the first through hole 442, and the second through hole 462 to rounded rectangles, it is beneficial to increase the inner window size of the light-shielding component 40, ensuring smooth light transmission, and also facilitating a better fit to the motor housing 22, thus improving the assembly efficiency of the camera module 100.

[0051] Understandably, in other embodiments, the shapes of the light-transmitting hole 422, the first through hole 442, and the second through hole 462 can all be circular, elliptical, square, or other shapes.

[0052] Understandably, the surfaces of the support member 42, the first light-shielding member 44, and the second light-shielding member 46 can all be provided with a rough structure (not shown in the figure). This rough structure can be a raised or recessed structure plated on the surfaces of the support member 42, the first light-shielding member 44, and the second light-shielding member 46, making their surfaces uneven. Thus, by providing a rough structure on the surfaces of the support member 42, the first light-shielding member 44, and the second light-shielding member 46—such as raised and / or recessed structures—when light is incident on their surfaces, the rough structure increases the light absorption capacity of the support member 42, the first light-shielding member 44, and the second light-shielding member 46, which is beneficial for improving the generation of stray light.

[0053] In this embodiment, the camera module 100 further includes a prism 70, which is disposed within the housing 10 and located on the object side of the motor assembly 20. The prism 70 can be a triangular prism 70, a pentaprism 70, or a prism 70 of other shapes. The camera module 100 is a periscope zoom module. Thus, by setting the aforementioned prism 70, the prism 70 is used to change the optical path of light to achieve spatial folding of light, thereby achieving telephoto shooting while maintaining the slim design of the camera module 100, which is beneficial to improving image quality.

[0054] In this embodiment, the camera module 100 further includes a circuit board 80, which is disposed on the image side of the housing 10 and electrically connected to the photosensitive chip 60. Thus, by providing the circuit board 80, the camera module 100 achieves electrical connection with an external processing chip.

[0055] Please see Figure 6 This application also provides an electronic device 1. The electronic device 1 includes a camera module 100 as described above. In this embodiment, the electronic device 1 can be a mobile phone. It is understood that in other embodiments, the electronic device 1 can also be a laptop computer, tablet computer, smartwatch, monitor, vehicle camera, or other device with camera functionality.

[0056] The aforementioned electronic device 1, its camera module 100, incorporates a light-shielding component 40, including a support member 42, a first light-shielding member 44, and a second light-shielding member 46. The size of the first through-hole 442 and the second through-hole 462 are both smaller than the size of the light-transmitting hole 422. The light-shielding component 40 is a multi-layered light-shielding structure, such that the inner window wall of the light-shielding component 40 formed by the first light-shielding member 44, the support member 42, and the second light-shielding member 46 is approximately U-shaped. When light enters this U-shaped opening, the light can undergo multiple reflections within the area enclosed by the first light-shielding member 44, the support member 42, and the second light-shielding member 46, thereby reducing the energy of stray light, decreasing stray light generation, and improving image quality. Furthermore, by limiting the size of the hole wall of the first through-hole 442... At least a portion of the wall of the first inclined surface 444 and the second through hole 462 is the second inclined surface 464, and the tilt direction of the first inclined surface 444 and the second inclined surface 464 is defined, so that the first inclined surface 444 and the second inclined surface 464 can reflect stray light in the direction away from the photosensitive chip 60, reducing stray light entering the photosensitive chip 60, which is beneficial to improving image quality. In addition, by setting the light-shielding component 40 at the image side end of the motor housing 22, the length of the camera module 100 along the optical axis is reduced, which is beneficial to miniaturizing the camera module 100, and does not affect the structural setting of the motor component 20, thus eliminating the impact on the motor component 20. By setting the motor component 20, the camera module 100 can achieve zoom, thereby improving image quality.

[0057] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be embraced within this application.

[0058] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A camera module, characterized in that, include: case; A motor assembly is disposed within the housing, the motor assembly including a housing, and a slot is provided on the inner wall of the image-side end of the housing; An optical lens is disposed within the housing and moves along the optical axis under the drive of the motor assembly; A light-shielding component is disposed within the slot. The light-shielding component includes a support member, a first light-shielding member, and a second light-shielding member. The first light-shielding member is disposed on one side of the support member, and the second light-shielding member is disposed on the other side of the support member. The support member has a light-transmitting hole, the first light-shielding member has a first through hole, and the second light-shielding member has a second through hole. The first through hole, the light-transmitting hole, and the second through hole are connected. The size of the first through hole and the size of the second through hole are both smaller than the size of the light-transmitting hole. At least a portion of the hole wall of the first through hole is a first inclined surface, and at least a portion of the hole wall of the second through hole is a second inclined surface. The distances between the first inclined surface and the second inclined surface and the optical axis decrease sequentially from the object side to the image side. A filter, disposed within the housing and located on the image side of the light-shielding assembly; and A photosensitive chip is disposed within the housing and located on the image side of the filter.

2. The camera module as described in claim 1, characterized in that, The wall of the first through hole is entirely a first slope, and the first slope forms a first sharp angle with the side of the first light-shielding member facing the support member. The wall of the second through hole is entirely a second slope, and the second slope forms a second sharp angle with the side of the second light-shielding member facing away from the support member.

3. The camera module as described in claim 1, characterized in that, At least a portion of the support member protrudes relative to the first and second light-shielding members in a direction perpendicular to the optical axis.

4. The camera module as described in claim 1, characterized in that, The light-transmitting hole, the first through hole, and the second through hole are all rounded rectangles.

5. The camera module as described in claim 1, characterized in that, The first light-shielding component is bonded to one side of the support component with adhesive, and the second light-shielding component is bonded to the other side of the support component with adhesive.

6. The camera module as described in claim 1, characterized in that, The support member, the first light-shielding member, and the second light-shielding member are bonded to the slot with adhesive.

7. The camera module as described in claim 1, characterized in that, The camera module also includes a prism, which is disposed within the housing and located on the object side of the motor assembly.

8. The camera module as described in claim 1, characterized in that, The camera module also includes a circuit board, which is disposed on the image side of the housing and electrically connected to the photosensitive chip.

9. The camera module as described in claim 1, characterized in that, Both the first light-shielding element and the second light-shielding element are Mylar sheets.

10. An electronic device, characterized in that, Includes the camera module as described in any one of claims 1 to 9.

Images