Camera module and electronic equipment

Abstract

The invention provides a camera module and electronic equipment, and aims to realize lightening and thinning on the basis of low cost. The first lens assembly is mounted on the mounting seat and comprises a first lens seat, a first lens and a lifting driving part, the first lens is fixedly arranged on the first lens seat, and the lifting driving part is used for driving the first lens seat to drive the first lens to move; the second lens assembly is mounted on the mounting seat and comprises a second lens seat and a second lens fixedly arranged on the second lens seat, and the optical axis direction of the second lens is parallel to the optical axis direction of the first lens; the photosensitive component is mounted on the mounting seat and comprises a bearing part, a photosensitive part arranged on the bearing part and a horizontal driving part, the horizontal driving part is used for driving the bearing part to drive the photosensitive part to move so as to realize switching of the camera module between a first state and a second state, and when the camera module is in the first state, the photosensitive part corresponds to the first lens; when the camera module is in a second state, the photosensitive member corresponds to the second lens, and the first lens base sinks.

Description

Technical Field

[0001] The present application relates to the technical field of imaging devices, and in particular to a camera module and electronic equipment. Background Art

[0002] Multiple different types of lenses are installed on electronic devices to meet various camera needs. Currently, there are two ways to set the multiple types of lenses in electronic devices. One is to use multiple lenses to form a one-to-one correspondence with multiple photosensitive chips, but this setting method makes the manufacturing cost of the camera module high. The other is to use multiple lenses to correspond to one photosensitive chip, that is, the positions of the multiple lenses are relatively fixed, and the photosensitive chip is driven to move so that the photosensitive chip corresponds to the multiple lenses respectively. However, this setting method requires the camera module to have sufficient moving space, which makes the thickness of the camera module large. Summary of the invention

[0003] In view of the above, it is necessary to provide a camera module and an electronic device to achieve lightweight and thin camera module at low cost.

[0004] The present application provides a camera module, including: Mounting seat; A first lens assembly is mounted on the mounting seat and comprises a first lens seat, a first lens and a lifting and lowering driving member, wherein the first lens seat is movably mounted on the mounting seat along a first direction, the first lens is fixedly mounted on the first lens seat, and the lifting and lowering driving member is used to drive the first lens seat to drive the first lens to move along the first direction; A second lens assembly is mounted on the mounting seat and comprises a second lens seat and a second lens fixed to the second lens seat, wherein the optical axis direction of the second lens is parallel to the optical axis direction of the first lens; a photosensitive component, mounted on the mounting seat, and comprising a bearing, a photosensitive member and a horizontal driving member, wherein the bearing is movably mounted on the mounting seat along a second direction, the photosensitive member is arranged on the bearing, and the horizontal driving member is used to drive the bearing to drive the photosensitive member to move along the second direction, so as to realize the switching of the camera module between a first state and a second state, when the camera module is in the first state, the photosensitive member corresponds to the first lens in the first direction, and an installation space capable of accommodating the photosensitive member is provided between the first lens seat and the mounting seat, when the camera module is in the second state, the photosensitive member corresponds to the second lens in the first direction, and the first lens seat sinks so that the projections of the first lens seat and the photosensitive member in the first direction at least partially overlap; The first direction is a direction parallel to the optical axis of the first lens, the second direction is a direction from the optical axis of the first lens to the optical axis of the second lens, and the second direction is perpendicular to the first direction.

[0005] In the above-mentioned camera module, the lifting drive member drives the first lens to rise in the first direction, and at the same time, the horizontal drive member drives the supporting member to drive the photosensitive member to move in the second direction to the bottom of the first lens mount, and the photosensitive member corresponds to the first lens in the first direction, so that the camera module is in the first state to achieve the imaging requirement of the first lens. Correspondingly, the horizontal drive member drives the supporting member to drive the photosensitive member to move in the second direction to the bottom of the second lens, and the photosensitive member corresponds to the second lens in the second direction. At the same time, the lifting drive member drives the first lens mount to drive the first lens to sink in the first direction so that the projections of the first lens and the photosensitive member in the second direction at least partially overlap, so that the camera module is in the second state, thereby achieving the imaging requirement of the second lens.

[0006] Therefore, the above-mentioned camera module realizes the switching of the camera module between the first state and the second state through the movement of the photosensitive element and the movement of the first lens mount, thereby realizing different imaging requirements. It has a simple structure and low manufacturing cost. In addition, the first lens mount and the first lens sink when the camera module switches from the first state to the second state, so that the projections of the first lens and the photosensitive element in the second direction at least partially overlap, which can reduce the thickness of the camera module in the first direction and is conducive to realizing a lightweight setting of the camera module.

[0007] In some embodiments, a thickness of the first lens along the first direction is greater than a thickness of the second lens along the first direction.

[0008] Therefore, through the above configuration, the types of the first lens and the second lens can be reasonably configured based on the thickness of the lens.

[0009] In some embodiments, when the camera module is in the second state, the bottom of the first lens and the bottom of the photosensitive element are on the same horizontal plane.

[0010] Therefore, the above-mentioned configuration can reduce the overall thickness of the camera module in the second state, which is conducive to realizing a lightweight and thin configuration of the camera module.

[0011] In some embodiments, the lifting drive member includes a coil and a magnet, one of the coil and the magnet is arranged on the first mirror seat, and the other of the coil and the magnet is arranged on the mounting seat.

[0012] Therefore, through the above-mentioned arrangement, the space occupied by the lifting drive component can be reduced, which facilitates the rational arrangement of the camera module and is conducive to the lightweight arrangement of the camera module.

[0013] In some embodiments, the horizontal driving member includes a motor and a screw, the screw is threadedly connected to the supporting member, and the motor is connected to the screw to drive the screw to rotate so as to drive the supporting member to move along the second direction.

[0014] Therefore, through the above-mentioned configuration, the space occupied by the horizontal driving component can be reduced, which facilitates the rational arrangement of the camera module and is conducive to the lightweight configuration of the camera module.

[0015] In some embodiments, the mount comprises: A bottom plate, wherein the bearing member is movably disposed on the bottom plate along the second direction; A mounting member is provided on the bottom plate and has a receiving groove on one side facing the bottom plate, and a mounting groove having a light-transmitting hole and a movable hole connected to the receiving groove is provided on one side of the mounting member away from the bottom plate, wherein the light-transmitting hole penetrates the bottom wall of the mounting groove along the first direction; A support member, disposed on the bottom plate and located in the receiving groove; Among them, the first lens seat is arranged in the accommodating groove and is slidably connected with the supporting member along the first direction, the first lens and the movable hole are arranged correspondingly in the first direction, the imaging side of the first lens is arranged toward the base plate, the lifting drive member and the photosensitive component are both arranged in the accommodating groove, the second lens seat is arranged in the mounting groove, the second lens and the light-transmitting hole are arranged correspondingly in the first direction, and the imaging side of the second lens is arranged toward the light-transmitting hole.

[0016] Therefore, through the above arrangement, the first lens assembly, the second lens assembly and the photosensitive assembly can be reasonably assembled, which is conducive to the lightweight arrangement of the camera module.

[0017] In some embodiments, the mounting member comprises: A mounting body is disposed on the bottom plate and is provided with the receiving groove on one side facing the bottom plate, wherein the bottom wall of the receiving groove is provided with a first opening and a second opening spaced apart along the second direction; A first disassembly body is disposed in the receiving groove and is detachably connected to the mounting body. The first disassembly body cover is disposed on the first opening and is provided with a disassembly hole respectively connected to the first opening and the receiving groove. The disassembly hole and the first opening constitute the movable hole; The second disassembly body is arranged in the containing groove and is detachably connected to the installation body. The second disassembly body is provided with a disassembly groove. The disassembly groove and the second opening constitute the installation groove. The light-transmitting hole is provided on the bottom wall of the disassembly groove.

[0018] Therefore, through the above arrangement, it is convenient to adjust the size of the movable hole and the light-transmitting hole based on the structure of the first lens and the second lens, so as to expand the lens types applicable to the camera module.

[0019] In some embodiments, the support member includes a support block, a support rod and a fixed block, the support block is arranged on the bottom plate and located in the accommodating groove, the support rod is connected to the side of the support block away from the bottom plate, the cross-sectional area of ​​the support rod along the second direction is smaller than the cross-sectional area of ​​the support block along the second direction, and the fixed block is connected to the support block. The first lens seat includes a lens seat body and a guide body, the lens seat body is sleeved on the first lens, and the guide body is connected to the peripheral side of the lens seat body and is slidably sleeved on the support rod along the first direction.

[0020] Therefore, the support block can form support for the first mirror seat through the guide body, and the support rod can form a guide for the first mirror seat through the guide body, which is conducive to the rational arrangement of the first mirror seat and the mounting seat, and reduces the processing difficulty of the support member, so that the production cost of the support member and the first mirror seat is low.

[0021] In some embodiments, the camera module further includes: A third lens, fixed to the carrier and corresponding to the photosensitive member in the first direction; Wherein, when the camera module is in the first state, the third lens is located between the photosensitive element and the first lens, and when the camera module is in the second state, the third lens is located between the photosensitive element and the second lens.

[0022] Therefore, when the camera module is in the first state, the third lens and the first lens form a lens group structure, and when the camera module is in the second state, the third lens and the second lens form another lens group structure, which is beneficial to increase the imaging function of the camera module.

[0023] The present application also provides an electronic device, including: The camera module described in any of the above embodiments; The camera module is arranged in the shell.

[0024] The camera module in the above-mentioned electronic device realizes the switching of the camera module between the first state and the second state through the movement of the photosensitive element and the movement of the first lens mount, thereby realizing different imaging requirements. The structure is simple and the manufacturing cost of the electronic device is reduced. In addition, the first lens mount and the first lens sink when the camera module changes from the first state to the second state, and the projections of the first lens mount and the photosensitive element in the second direction at least partially overlap, which can reduce the thickness of the camera module in the first direction and is conducive to realizing a lightweight and thin setting of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the camera module according to an embodiment of the present application.

[0026] Figure 2 for Figure 1 The exploded schematic diagram of the camera module shown.

[0027] Figure 3 for Figure 2 Exploded view of the mounting shown.

[0028] Figure 4 for Figure 2 A schematic structural diagram of the first lens assembly and part of the mounting seat in the camera module shown.

[0029] Figure 5 The third lens of the embodiment of the present application and Figure 1 The schematic cross-sectional view of the camera module along the V-V direction after assembly is shown.

[0030] Figure 6 It is a schematic diagram of the structure of an electronic device according to an embodiment of the present application.

[0031] Description of main component symbols: camera module 100, mounting seat 110, bottom plate 111, mounting member 112, accommodating groove 112a, light transmission hole 112b, mounting groove 112c, movable hole 112d, avoidance hole 112e, mounting body 1121, first opening 1121a, second opening 1121b, first disassembly body 1122, disassembly hole 1122a, second disassembly body 1123, disassembly groove 1123a, support member 113, support block 1131, support rod 1132, fixing block 1133, Guide rail 114, positioning block 115, first lens assembly 120, first lens mount 121, lens mount main body 1211, guide body 1212, first lens 122, lifting drive member 123, coil 1231, magnet 1232, photosensitive assembly 130, supporting member 131, photosensitive member 132, horizontal drive member 133, motor 1331, screw 1332, second lens assembly 140, second lens mount 141, second lens 142, third lens 150, electronic device 1000, housing 200. DETAILED DESCRIPTION

[0032] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0033] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, 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 mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. In the description of the present application, it should be noted that the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0034] The following describes in detail various embodiments of the present invention in conjunction with the accompanying drawings.

[0035] See also Figure 1 The embodiment of the present application provides a camera module 100, including a mounting seat 110, a first lens assembly 120, a photosensitive assembly 130 and a second lens assembly 140, so as to meet various imaging requirements and can be applied to electronic devices such as mobile phones and tablets. The camera module 100 is used to achieve a lightweight setting on the basis of low cost.

[0036] For ease of description, a three-dimensional coordinate system is added to some drawings. Specifically, the Z-axis direction is the first direction, that is, the direction parallel to the optical axis of the first lens 122, the X-axis direction is the second direction, that is, the direction from the optical axis of the first lens 122 to the optical axis of the second lens 142, and the Y-axis direction is the third direction. Among them, the X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other.

[0037] See also Figure 2The first lens assembly 120 is mounted on the mounting seat 110 and includes a first lens seat 121, a first lens 122 and a lifting drive 123. The first lens seat 121 is movably mounted on the mounting seat 110 along the Z-axis direction. The first lens 122 is fixedly mounted on the first lens seat 121. The lifting drive 123 drives the first lens seat 121 to drive the first lens 122 to move along the Z-axis direction. In this embodiment, the first lens 122 is inserted into the movable hole 112d along the Z-axis direction. The second lens assembly 140 is mounted on the mounting seat 110 and includes a second lens seat 141 and a second lens 142 fixedly mounted on the second lens seat 141. The optical axis direction of the second lens 142 is parallel to the optical axis direction of the first lens 122. The photosensitive component 130 is installed on the mounting seat 110 and includes a supporting member 131, a photosensitive member 132 and a horizontal driving member 133. The supporting member is movably installed on the mounting seat 110 along the X-axis direction. The photosensitive member 132 is arranged on the supporting member 131. The horizontal driving member 133 is used to drive the supporting member 131 to drive the photosensitive member 132 to move along the X-axis direction to realize the switching of the camera module 100 between the first state and the second state. When the camera module 100 is in the first state, the photosensitive member 132 corresponds to the first lens 122 in the Z-axis direction, and there is an installation space between the first lens seat 121 and the mounting seat 110 that can accommodate the photosensitive member 132. When the camera module 100 is in the second state, the photosensitive member 132 corresponds to the second lens 142 in the Z-axis direction, and the first lens seat 121 sinks so that the projections of the first lens seat 121 and the photosensitive member 132 in the Z-axis direction at least partially overlap.

[0038] In this embodiment, the photosensitive element 132 generally refers to components related to photosensitivity, including but not limited to photosensitive chips and printed circuit boards.

[0039] In the above-mentioned camera module 100, the lifting driving member 123 drives the first lens 122 to rise along the Z-axis direction. At the same time, the horizontal driving member 133 drives the bearing member 131 to drive the photosensitive member 132 to move along the X-axis direction to the bottom of the first lens holder 121, and the photosensitive member 132 corresponds to the first lens 122 in the Z-axis direction, so that the camera module 100 is in the first state to achieve the image capture requirement of the first lens 122. Correspondingly, the horizontal driving member 133 drives the bearing member 131 to drive the photosensitive member 132 to move along the X-axis direction to the bottom of the second lens 142 The photosensitive member 132 corresponds to the second lens 142 in the X-axis direction. At the same time, the lifting drive member 123 drives the first lens mount 121 to drive the first lens 122 to sink in the Z-axis direction so that the projections of the first lens mount 121 and the photosensitive member 132 in the Z-axis direction at least partially overlap, so that the camera module 100 is in the second state, that is, the first lens mount 121 can sink in the Z-axis direction to reduce the thickness of the camera module 100 in the Z-axis direction, thereby realizing the imaging requirements of the second lens 142 and the miniaturization requirements of the camera module 100 in the Z-axis direction.

[0040] Therefore, the above-mentioned camera module 100 realizes the switching of the camera module 100 between the first state and the second state through the movement of the photosensitive member 132 and the movement of the first lens mount 121, so as to achieve different imaging requirements. The structure is simple and the manufacturing cost is low. In addition, the first lens mount 121 and the first lens 122 sink along the Z-axis direction when the camera module 100 switches from the first state to the second state, and the projections of the first lens mount 121 and the photosensitive member 132 in the Z-axis direction at least partially overlap, which can reduce the thickness of the camera module 100 in the Z-axis direction, which is conducive to realizing a lightweight setting of the camera module 100.

[0041] In some embodiments, the thickness of the first lens 122 along the Z-axis direction is greater than the thickness of the second lens 142 along the Z-axis direction.

[0042] For example, the first lens 122 may be a zoom lens, a telephoto lens, a tilt-shift lens, etc., and the second lens 142 may be a fixed-focus lens, a wide-focus lens, a standard lens, etc.

[0043] Therefore, through the above configuration, the types of the first lens 122 and the second lens 142 can be reasonably configured based on the required thickness of the lens.

[0044] In some embodiments, when the camera module 100 is in the second state, the bottom of the first lens 122 and the bottom of the photosensitive element 132 are on the same horizontal plane.

[0045] Therefore, the above configuration can reduce the overall thickness of the camera module 100 in the second state, which is beneficial to achieving a lightweight and thin configuration of the camera module 100 .

[0046] See also Figure 2 In some embodiments, the lifting driving member 123 includes a coil 1231 and a magnet 1232 , one of the coil 1231 and the magnet 1232 is disposed on the first mirror base 121 , and the other of the coil 1231 and the magnet 1232 is disposed on the mounting base 110 .

[0047] Therefore, through the above-mentioned configuration, the space occupied by the lifting drive member 123 can be reduced, which facilitates the rational arrangement of the camera module 100 and is conducive to realizing the lightweight configuration of the camera module 100.

[0048] See also Figure 2 In some embodiments, the horizontal driving member 133 includes a motor 1331 and a screw 1332. The screw 1332 is threadedly connected to the bearing member 131. The motor 1331 is connected to the screw 1332 to drive the screw 1332 to rotate so as to drive the bearing member 131 to move along the X-axis direction. For example, the motor 1331 may be a stepping motor.

[0049] Therefore, through the above-mentioned configuration, the space occupied by the horizontal driving member 133 can be reduced, which facilitates the rational arrangement of the camera module 100 and is conducive to realizing a lightweight and thin configuration of the camera module 100 .

[0050] See also Figure 2 and Figure 3 In some embodiments, the mounting base 110 includes a bottom plate 111, a mounting member 112, and a support member 113. The support member 131 is movably disposed on the bottom plate 111 along the X-axis direction, the mounting member 112 is disposed on the bottom plate 111 and has a receiving groove 112a on a side facing the bottom plate 111, the mounting member 112 has a mounting groove 112c with a light-transmitting hole 112b and a movable hole 112d connected to the receiving groove 112a on a side away from the bottom plate 111, and the light-transmitting hole 112b penetrates the bottom wall of the mounting groove 112c along the Z-axis direction, and the support member 113 is disposed on the bottom plate 111 and is located in the receiving groove 112a.

[0051] In this embodiment, the first mirror seat 121 is arranged in the accommodating groove 112a and is slidably connected with the support member 113 along the Z-axis direction, the first lens 122 is arranged in the first mirror seat 121 and is correspondingly arranged with the movable hole 112d in the Z-axis direction, the imaging side of the first lens 122 is arranged toward the base plate 111, the lifting drive member 123 and the photosensitive component 130 are both arranged in the accommodating groove 112a, the second mirror seat 141 is arranged in the installation groove 112c, the second lens 142 and the light-transmitting hole 112b are correspondingly arranged in the Z-axis direction, and the imaging side of the second lens 142 is arranged toward the light-transmitting hole 112b.

[0052] Therefore, through the above arrangement, the first lens assembly 120 , the second lens assembly 140 and the photosensitive assembly 130 can be reasonably assembled, which is beneficial to the lightweight arrangement of the camera module 100 .

[0053] See also Figure 2 In some embodiments, the mounting member 112 is provided with an avoidance hole 112e, which penetrates the mounting member 112 along the X-axis direction so that the photosensitive member 132 can be connected to an external element; wherein the avoidance hole 112e is provided on a side of the mounting groove 112c away from the movable hole 112d.

[0054] Therefore, the avoidance hole 112e can form a connection channel between the photosensitive member 132 and the external element, thereby facilitating the electrical connection between the photosensitive member 132 and the external element.

[0055] See also Figure 1 In some embodiments, the surface of the mounting member 112 facing away from the bottom plate 111 is a plane. Therefore, through the above arrangement, the processing difficulty of the mounting member 112 can be reduced, and the mounting member 112 can be made thinner and lighter.

[0056] See also Figure 2 and Figure 3 In some embodiments, the mounting member 112 includes a mounting body 1121, a first disassembly body 1122, and a second disassembly body 1123. The mounting body 1121 is disposed on the bottom plate 111 and is provided with a receiving groove 112a on a side facing the bottom plate 111. The bottom wall of the receiving groove 112a is provided with a first opening 1121a and a second opening 1121b spaced apart along the X-axis direction. The first disassembly body 1122 is disposed in the receiving groove 112a and is detachably connected to the mounting body 1121. The first disassembly body 1122 is covered with the first opening 1121a and is provided with a disassembly hole 1122a that is respectively connected with the first opening 1121a and the receiving groove 112a. The disassembly hole 1122a and the first opening 1121a form a movable hole 112d. The second disassembly body 1123 is disposed in the accommodating groove 112a and is detachably connected to the mounting body 1121. The second disassembly body 1123 defines a disassembly groove 1123a. The disassembly groove 1123a and the second opening 1121b form a mounting groove 112c. The light-transmitting hole 112b is defined on the bottom wall of the disassembly groove 1123a.

[0057] Exemplarily, the first detachable body 1122 may be connected to the mounting body 1121 via an adhesive, and the second detachable body 1123 may be connected to the mounting body 1121 via an adhesive, so as to reduce the space size of the receiving groove 112a.

[0058] In this embodiment, the first opening 1121a and the second opening 1121b are both square structures. It can be understood that in other embodiments, the first opening 1121a and the second opening 1121b can also be circular or other shapes.

[0059] Therefore, through the above configuration, it is convenient to adjust the sizes of the movable hole 112d and the light-transmitting hole 112b based on the structure of the first lens 122 and the second lens 142 to expand the lens types applicable to the camera module 100.

[0060] See also Figure 2 and Figure 4 In some embodiments, the support member 113 includes a support block 1131, a support rod 1132 and a fixed block 1133. The support block 1131 is disposed on the bottom plate 111 and is located in the receiving groove 112a. The support rod 1132 is connected to the side of the support block 1131 away from the bottom plate 111. The cross-sectional area of ​​the support rod 1132 along the X-axis direction is smaller than the cross-sectional area of ​​the support block 1131 along the X-axis direction. The fixed block 1133 is connected to the support block 1131. The first lens holder 121 includes a lens holder body 1211 and a guide body 1212. The lens holder body 1211 is sleeved on the first lens 122. The guide body 1212 is connected to the peripheral side of the lens holder body 1211 and is slidably sleeved on the support rod 1132 along the Z-axis direction. In this embodiment, the coil 1231 is disposed on the fixed block 1133, and the magnet 1232 is disposed on the lens holder body 1211.

[0061] Therefore, the support block 1131 can support the first mirror seat 121 through the guide body 1212, and the support rod 1132 can guide the first mirror seat 121 through the guide body 1212, which is beneficial to the rational arrangement of the first mirror seat 121 and the mounting seat 110, and reduces the processing difficulty of the support member 113, so that the production cost of the support member 113 and the first mirror seat 121 is low.

[0062] In some embodiments, there are multiple guide bodies 1212, support rods 1132 and support blocks 1131, and the multiple guide bodies 1212 are arranged at intervals along the circumference of the mirror base body 1211. The multiple support rods 1132, the multiple support blocks 1131 and the multiple guide bodies 1212 correspond to each other one by one.

[0063] In this embodiment, there are four guide bodies 1212 , four support blocks 1131 and four support rods 1132 . The lens base body 1211 is substantially in a square structure. The four guide bodies 1212 are respectively located at the four end corners of the lens base body 1211 .

[0064] Therefore, the stability of the movement of the first mirror base 121 relative to the base plate 111 can be improved by using the multiple guide bodies 1212 and the multiple support rods 1132 .

[0065] See also Figure 2 and Figure 4 In some embodiments, the mounting base 110 further includes a guide rail 114 and two positioning blocks 115. The two positioning blocks 115 are both disposed on the bottom plate 111 and located in the receiving groove 112a. The two positioning blocks 115 are spaced apart along the X-axis direction. The two ends of the guide rail 114 are respectively connected to the two positioning blocks 115. The guide rail 114 is movably disposed in the bearing member 131 along the X-axis direction.

[0066] Therefore, through the above configuration, the stability of the bearing member 131 moving along the X-axis direction can be improved.

[0067] See also Figure 1 and Figure 5 The camera module 100 further includes a third lens 150. The third lens 150 is fixed to the carrier 131 and corresponds to the photosensitive member 132 in the Z-axis direction. When the camera module 100 is in the first state, the third lens 150 is located between the photosensitive member 132 and the first lens 122. When the camera module 100 is in the second state, the third lens 150 is located between the photosensitive member 132 and the second lens 142.

[0068] Therefore, when the camera module 100 is in the first state, the third lens 150 and the first lens 122 form a lens group structure, and when the camera module 100 is in the second state, the third lens 150 and the second lens 142 form another lens group structure, which is beneficial to increase the imaging function of the camera module 100.

[0069] See also Figure 6 The embodiment of the present application further provides an electronic device 1000, comprising a housing 200 and the camera module 100 of the above embodiment, wherein the camera module 100 is disposed in the housing 200. The electronic device 1000 may be a mobile phone, a tablet, or the like.

[0070] The camera module 100 in the above-mentioned electronic device 1000 realizes the switching of the camera module 100 between the first state and the second state through the movement of the photosensitive member 132 and the movement of the first lens mount 121, thereby realizing different imaging requirements. The structure is simple and the manufacturing cost is low. In addition, the first lens mount 121 and the first lens 122 sink when the camera module 100 switches from the first state to the second state, so that the projections of the first lens 122 and the photosensitive member 132 in the X-axis direction at least partially overlap, which can reduce the thickness of the camera module 100 in the Z-axis direction, which is conducive to realizing a lightweight setting of the camera module 100.

[0071] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0072] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A camera module, characterized in that: include: Mounting seat; A first lens assembly is mounted on the mounting seat and comprises a first lens seat, a first lens and a lifting and lowering driving member, wherein the first lens seat is movably mounted on the mounting seat along a first direction, the first lens is fixedly mounted on the first lens seat, and the lifting and lowering driving member is used to drive the first lens seat to drive the first lens to move along the first direction; A second lens assembly is mounted on the mounting seat and comprises a second lens seat and a second lens fixed to the second lens seat, wherein the optical axis direction of the second lens is parallel to the optical axis direction of the first lens; a photosensitive component, mounted on the mounting seat, and comprising a bearing, a photosensitive member and a horizontal driving member, wherein the bearing is movably mounted on the mounting seat along a second direction, the photosensitive member is arranged on the bearing, and the horizontal driving member is used to drive the bearing to drive the photosensitive member to move along the second direction, so as to realize the switching of the camera module between a first state and a second state, when the camera module is in the first state, the photosensitive member corresponds to the first lens in the first direction, and an installation space capable of accommodating the photosensitive member is provided between the first lens seat and the mounting seat, when the camera module is in the second state, the photosensitive member corresponds to the second lens in the first direction, and the first lens seat sinks so that the projections of the first lens seat and the photosensitive member in the first direction at least partially overlap; The first direction is a direction parallel to the optical axis of the first lens, the second direction is a direction from the optical axis of the first lens to the optical axis of the second lens, and the second direction is perpendicular to the first direction.

2. The camera module according to claim 1, characterized in that: A thickness of the first lens along the first direction is greater than a thickness of the second lens along the first direction.

3. The camera module according to claim 1, characterized in that: When the camera module is in the second state, the bottom of the first lens and the bottom of the photosensitive element are on the same horizontal plane.

4. The camera module according to claim 1, characterized in that: The lifting drive member includes a coil and a magnet, one of the coil and the magnet is arranged on the first mirror seat, and the other of the coil and the magnet is arranged on the mounting seat.

5. The camera module according to claim 1, wherein: The horizontal driving member includes a motor and a screw rod, wherein the screw rod is threadedly connected to the supporting member, and the motor is connected to the screw rod to drive the screw rod to rotate so as to drive the supporting member to move along the second direction.

6. The camera module according to claim 1, characterized in that: The mounting seat comprises: A bottom plate, wherein the bearing member is movably disposed on the bottom plate along the second direction; A mounting member is provided on the bottom plate and has a receiving groove on one side facing the bottom plate, and a mounting groove having a light-transmitting hole and a movable hole connected to the receiving groove is provided on one side of the mounting member away from the bottom plate, wherein the light-transmitting hole penetrates the bottom wall of the mounting groove along the first direction; A support member, disposed on the bottom plate and located in the receiving groove; Among them, the first lens seat is arranged in the accommodating groove and is slidably connected with the supporting member along the first direction, the first lens and the movable hole are arranged correspondingly in the first direction, the imaging side of the first lens is arranged toward the base plate, the lifting drive member and the photosensitive component are both arranged in the accommodating groove, the second lens seat is arranged in the mounting groove, the second lens and the light-transmitting hole are arranged correspondingly in the first direction, and the imaging side of the second lens is arranged toward the light-transmitting hole.

7. The camera module according to claim 6, characterized in that: The mounting member comprises: A mounting body is disposed on the bottom plate and is provided with the receiving groove on one side facing the bottom plate, wherein the bottom wall of the receiving groove is provided with a first opening and a second opening spaced apart along the second direction; A first disassembly body is disposed in the receiving groove and is detachably connected to the mounting body. The first disassembly body cover is disposed on the first opening and is provided with a disassembly hole respectively connected to the first opening and the receiving groove. The disassembly hole and the first opening constitute the movable hole; The second disassembly body is arranged in the containing groove and is detachably connected to the installation body. The second disassembly body is provided with a disassembly groove. The disassembly groove and the second opening constitute the installation groove. The light-transmitting hole is provided on the bottom wall of the disassembly groove.

8. The camera module according to claim 6, characterized in that: The support member comprises a support block, a support rod and a fixed block, wherein the support block is arranged on the bottom plate and located in the receiving groove, the support rod is connected to a side of the support block away from the bottom plate, the cross-sectional area of ​​the support rod along the second direction is smaller than the cross-sectional area of ​​the support block along the second direction, and the fixed block is connected to the support block; The first lens seat comprises a lens seat body and a guide body. The lens seat body is sleeved on the first lens. The guide body is connected to the peripheral side of the lens seat body and is slidably sleeved on the support rod along the first direction.

9. The camera module according to claim 1, characterized in that: The camera module also includes: A third lens, fixed to the carrier and corresponding to the photosensitive member in the first direction; Wherein, when the camera module is in the first state, the third lens is located between the photosensitive element and the first lens, and when the camera module is in the second state, the third lens is located between the photosensitive element and the second lens.

10. An electronic device, characterized in that: include: The camera module as claimed in any one of claims 1 to 9; The camera module is arranged in the shell.

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