Periscopic camera module

Abstract

The utility model relates to a periscopic camera module. The periscopic camera module comprises a shell, a reflection module and a lens module, two-axis rotation of a traditional heavy reflection module is changed into single-axis rotation (rotation around the first axis), the weight of the reflection module can be effectively reduced, the structure of the reflection module can be simplified, the lens module is divided into a plurality of lens modules, the first lens group is configured to rotate around the second axis, and the lens module is more compact. Therefore, OIS anti-shake of the camera module is realized through rotation of the reflection module and the first lens group, and the problems of insufficient thrust and crosstalk during two-axis rotation of the large-weight reflection module can be effectively improved; furthermore, the lens module is arranged into at least two lens groups, so that the assembling difficulty of a plurality of lenses is also improved, and the optical imaging quality is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of optical imaging, and in particular to a periscope camera module. Background Technology

[0002] A periscope lens structure typically consists of two parts: a lens section and a prism section. The prism section is located at the front end of the periscope section, and the imaging chip is located at the rear end of the lens section. Light is reflected by the prism section and enters the lens section.

[0003] The camera functions of current electronic devices are becoming increasingly powerful. Conventional lenses can only capture close-up images (1-2 meters). To capture clear images of distant scenes (10-20 meters), the lens must have telephoto or zoom capabilities. However, such lenses often require a long zoom travel, resulting in a relatively long overall lens length and a lens height exceeding the thickness of the electronic device, making it difficult to meet the demands for thinner or lighter mobile devices. To address this, solutions such as... Figure 1 The periscope design shown involves laying the optical path flat and adding a prism to rotate the optical path by 90 degrees. At this time, the prism support on the mechanism needs to be finely adjusted at small angles of θx and θy to perform OIS manual vibration compensation, so that the entire optical system can be laid flat to reduce the overall height, and work with the focusing motor to complete focusing or zooming in the Z-axis direction.

[0004] To meet the demand for higher image resolution, the size of the image sensor (CMOS sensor) has increased, as has the size and weight of the rotating prism. This results in insufficient thrust from the rotating motor and affects the response speed. In addition, since both axes of rotation act on the prism, the close proximity of the drive devices for the two axes can cause mutual interference between the sensors, reducing sensing accuracy. Utility Model Content

[0005] To address the aforementioned problems in the prior art, this utility model provides a periscope camera module.

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A periscope camera module, comprising:

[0008] A shell, which has an internal space;

[0009] A reflection module, disposed within the housing, redirects the direction of light to the direction of the optical axis; the reflection module is rotatable relative to the housing about a first axis.

[0010] A lens module, disposed along an optical axis and comprising at least two lens groups; one of the lens groups is configured to rotate relative to the housing about a second axis; the first axis and the second axis are perpendicular to each other; one of the lens groups is configured to move along the optical axis.

[0011] In one embodiment of the present invention, the reflection module includes a reflection component for changing the direction of light propagation and a movable carrier for supporting the reflection component; the housing is provided with a first actuation component for driving the reflection module to rotate; the first actuation component includes a first magnet and a first coil disposed opposite to each other; the first magnet is disposed in a first magnet receiving groove on the movable carrier; the first coil is disposed on the housing.

[0012] In one embodiment of the present invention, the reflective module is rotatably connected to the housing via a first fulcrum member; the first fulcrum member is disposed between the reflective module and the housing to provide the first axis; the reflective module is provided with a first receiving groove that cooperates with the first fulcrum member; the housing is provided with a second receiving groove that is disposed opposite to the first receiving groove and is used to cooperate with the first fulcrum member.

[0013] In one embodiment of this utility model, the bottom of the reflective module is connected to the bottom magnet via a bottom magnet receiving groove; a first magnetic conductive sheet is fixedly disposed inside the housing relative to the bottom magnet; the bottom magnet and the first magnetic conductive sheet are spaced apart.

[0014] The side of the reflection module is connected to the side magnet through a side magnet receiving groove; a second magnetic sheet is fixed inside the housing and positioned opposite the side magnet; the side magnet and the second magnetic sheet are spaced apart.

[0015] In one embodiment of the present invention, the lens module includes a first lens group and a second lens group; the first lens group is disposed close to the reflection module; the first lens group is configured to be rotatable relative to the housing about a second axis; the second lens group is disposed away from the reflection module and is configured to be movable along the optical axis.

[0016] In one embodiment of this utility model, the first lens assembly is rotatably connected to the housing via a second fulcrum member; the second fulcrum member includes a main component providing the second axis and a plurality of auxiliary components disposed away from the main component; both the main component and the auxiliary components are spherical components; the main component is disposed between a third receiving groove formed in the first lens assembly and a fourth receiving groove formed in the housing; the third receiving groove and the fourth receiving groove are disposed opposite to each other; the main component rotates in situ in a sandwich state between the third receiving groove and the fourth receiving groove; both the first lens assembly and the housing partially accommodate the auxiliary components; the first lens assembly is provided with a first guide groove extending along the circumferential direction of the second axis and cooperating with the auxiliary components; the housing is provided with a second guide groove extending along the circular axis direction of the second axis and cooperating with the auxiliary components.

[0017] In one embodiment of the present invention, a plurality of second actuation components for driving the first lens group to rotate are provided between the first lens group and the housing; the second actuation components include a second magnet and a second coil disposed opposite to each other; the second magnet is disposed in a second magnet receiving groove on the first lens group; the second coil is disposed on the housing.

[0018] In one embodiment of this utility model, the second lens assembly is movably connected to the housing via a third fulcrum member; the third fulcrum member is disposed between a fifth accommodating groove formed in the second lens assembly and a sixth accommodating groove formed in the housing; the fifth accommodating groove and the sixth accommodating groove are disposed opposite to each other; both the fifth accommodating groove and the sixth accommodating groove extend along the optical axis; the bottom of the second lens assembly is limitedly connected to a reinforcing magnet via a reinforcing magnet accommodating groove; a third magnetic conductive sheet is fixedly disposed inside the housing opposite to the reinforcing magnet; the reinforcing magnet and the third magnetic conductive sheet are spaced apart.

[0019] In one embodiment of the present invention, a third actuation component for driving the second lens group to move is provided between the second lens group and the housing; the third actuation component includes a third magnet and a third coil disposed opposite to each other; the third magnet is disposed in a third magnet receiving groove on the second lens group; the third coil is disposed on the housing.

[0020] In one embodiment of this utility model, a top cover is connected to the housing; the top cover is provided with a light inlet hole opposite to the reflective module; the housing includes an FPC board fixedly connected thereto; the FPC board is electrically connected to the coil.

[0021] The beneficial effects of this utility model are: by changing the two-axis rotation of the traditional heavy reflective module to a single-axis rotation (rotation around the first axis), the weight of the reflective module can be effectively reduced and the structure of the reflective module can be simplified. The lens module is split into multiple parts, and the first lens group is configured to rotate around the second axis. Thus, the OIS image stabilization of the camera module is achieved through the rotation of the reflective module and the first lens group. This can effectively improve the problems of insufficient thrust and crosstalk when the heavy reflective module rotates on two axes.

[0022] Furthermore, setting the lens module to at least two lens groups also improves the difficulty of assembling multiple lenses and effectively improves the optical imaging quality. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the optical path of a current periscope camera module;

[0025] Figure 2 This is an exploded view of the periscope camera module of this utility model;

[0026] Figure 3 This is a schematic diagram of the internal structure of the periscope camera module of this utility model;

[0027] Figure 4 This is a schematic diagram of the shell structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the reflective module structure of this utility model;

[0029] Figure 6 This is a schematic diagram of the first lens assembly structure of this utility model;

[0030] Figure 7 This is a schematic diagram of the second lens assembly structure of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 100. Housing; 101. Second receiving slot; 102. Fourth receiving slot; 103. Second guide slot; 104. Sixth receiving slot; 105. First magnetic conductive sheet; 106. Second magnetic conductive sheet; 107. Third magnetic conductive sheet; 108. First side surface; 109. Second side surface; 110. Top cover; 111. Light inlet hole; 120. FPC board; 200. Reflection module; 210. Reflection assembly; 220. Movable carrier; 221. Bottom magnet receiving slot; 222. Side magnet receiving slot; 223. First magnet receiving slot; 224. First receiving slot; 230. First actuation assembly; 231. First magnet; 232. First coil; 240. First fulcrum component; 250, Bottom magnet; 260, Side magnet; 300, First lens assembly; 301, Third receiving slot; 302, First guide slot; 303, Second magnet receiving slot; 310, Second actuation assembly; 311, Second magnet; 312, Second coil; 320, Second fulcrum component; 321, Main component; 322, Auxiliary component; 400, Second lens assembly; 401, Fifth receiving slot; 402, Third magnet receiving slot; 403, Reinforcing magnet receiving slot; 410, Third actuation assembly; 411, Third magnet; 412, Third coil; 420, Third fulcrum component; 430, Reinforcing magnet; 500, Lens module; A1, First axis; A2, Second axis. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Example:

[0037] like Figure 2 As shown, the optical axis is parallel to the Z-axis. In one embodiment, the first axis A1 is parallel to the X-axis and the second axis A2 is parallel to the Y-axis. In another embodiment, the first axis A1 may be parallel to the Y-axis and the second axis A2 may be parallel to the X-axis.

[0038] In the following text, the structure is mainly described with the first axis A1 parallel to the X-axis direction and the second axis A2 parallel to the Y-axis direction. The optical axis direction can also be called the Z-axis direction, the first axis A1 direction can also be called the X-axis direction, and the second axis A2 direction can also be called the Y-axis direction.

[0039] A periscope camera module includes a housing 100, a reflector module 200, and a lens module. The housing 100 has an internal space to protect and support the optical components housed therein. Typically, the housing 100 resembles an open box with a through-hole at its rear. Light passing through the lens module 500 passes through the through-hole and enters the imaging module (not shown in the figure) located at the rear of the through-hole. The top of the housing 100 is also typically provided with a top cover 110, which partially closes the housing 100. The housing 100 has a light inlet 111 for light to enter the reflector module 200, and therefore the light inlet 111 is positioned opposite to the reflector module 200.

[0040] In one embodiment, the reflection module 200 is disposed in the internal space of the housing 100. The reflection module 200 can change the direction of light to the direction of the optical axis, which is parallel to the Z-axis direction. The reflection module 200 is configured to rotate relative to the housing 100 about a first axis A1, that is, to rotate about the X-axis direction. By configuring the reflection module 200 to rotate only about the first axis A1, the structure of the reflection module 200 can be effectively simplified. It is understood that in the prior art, the reflection module 200 usually needs to be configured to rotate in two mutually perpendicular directions, so it needs to include at least two support structures, which puts high requirements on the assembly accuracy and the thrust of the actuation components. However, in this utility model, only one rotation direction is set, so that the reflection module 200 only needs one support to achieve the expected movement effect.

[0041] like Figure 3 As shown, in one embodiment, the lens module 500 is disposed along the optical axis and includes at least two lens groups; one lens group is configured to rotate relative to the housing 100 about a second axis A2; another lens group is configured to move along the optical axis; in one embodiment, the lens module 500 includes a first lens group 300 and a second lens group 400; the first lens group 300 is configured to rotate about the second axis A2, and the second lens group 400 is configured to move along the optical axis; the first lens group 300 is disposed close to the reflection module 200, and the rotation of the reflection module 200 about the first axis A1 and the rotation of the first lens group 300 about the second axis A2 together achieve OIS optical image stabilization of the camera module; in one embodiment... In this embodiment, the lens module 500 can also be configured as more lens groups. The lens group closest to the reflection module 200 is configured to rotate relative to the housing 100 about the second axis A2, and the lens group farthest from the reflection module is configured to move along the optical axis. It is understood that in the prior art, the lens module 500 usually contains multiple lenses. Therefore, the lens module 500 can be divided into multiple lens groups. Taking a common lens module 500 containing 6 lenses as an example, 6P can be divided into combinations such as 1P+5P, 2P+4P, 3P+3P, 4P+2P, and 5P+1P. Here, 1P+5P means that the first lens group 300 includes one lens, the second lens group 400 includes 5 lenses, and the other combinations are similar.

[0042] Although the first lens group 300 is located close to the reflection module 200, the reflection module 200 and the first lens group 300 themselves have a certain volume, which allows the distance between the first actuation component 230 used to drive the movement of the reflection module 200 and the second actuation component 310 used to drive the movement of the first lens group 300 to be as large as possible. This effectively avoids sensor interference problems between the first actuation component 230 and the second actuation component 310, and can effectively improve the accuracy of the movement. The rotational movements of the first lens group 300 and the reflection module 200 are relatively independent, and there is no direct mutual interference in accuracy between the two, thus ensuring high-precision control of their respective rotations.

[0043] In one embodiment, the reflection module 200 includes a reflection component 210 for changing the direction of light propagation and a movable carrier 220 for supporting the reflection component 210; the reflection component 210 is typically a prism; the housing 100 contains a first actuation component 230 for driving the reflection module 200 to rotate; the first actuation component 230 includes a first magnet 231 and a first coil 232 disposed opposite to each other; the first magnet 231 is disposed in a first magnet receiving groove 223 on the movable carrier 220; the first coil 232 is disposed on the housing 100; as Figure 2 As shown, the first coil 232 is disposed on the first side 108 of the housing 100, and a second side 109 is connected to each side of the first side 108, with the two second side 109s arranged opposite to each other; in one embodiment, the first side 108 can be hollowed out to accommodate the first coil 232, so as to reduce the internal space occupied; the first magnet 231 is also embedded in the movable carrier 220 to reduce the space occupied;

[0044] In one embodiment, the reflection module 200 is rotatably connected to the housing 100 via a first fulcrum member 240; the first fulcrum member 240 is disposed between the reflection module 200 and the housing 100 to provide the first axis A1; the reflection module 200 is provided with a first receiving groove 224 that mates with the first fulcrum member 240; the housing 100 is provided with a second receiving groove 101 that is disposed opposite to the first receiving groove 224 and mates with the first fulcrum member 240; in one embodiment, the first fulcrum member 240 is a spherical member; in another embodiment... In one embodiment, the first fulcrum member 240 is a cylindrical member; in another embodiment, the first fulcrum member 240 is disposed within the first receiving groove 224 and forms an integral structure with the movable carrier 220. It is understood that the first fulcrum member 240 is a spherical member or a cylindrical member protruding within the first receiving groove 224; in yet another embodiment, the first fulcrum member 240 is disposed within the second receiving groove 101 and forms an integral structure with the shell 100. It is understood that the first fulcrum member 240 is a spherical member or a cylindrical member protruding within the second receiving groove 101.

[0045] In one embodiment, when the first fulcrum member 240 is a spherical member, the first receiving groove 224 and / or the second receiving groove 101 can be one of a conical groove, a multi-faceted groove, a V-groove, or a square groove; for example Figure 5 As shown, in one embodiment, the first receiving groove 224 is a multi-faceted groove, specifically a three-faceted groove, see [reference]. Figure 5 The three-sided groove formed by the first receiving groove 224 can be the shape of three connected sides of a regular hexagon. When the first receiving groove 224 mates with the spherical component, there are three points of contact, which can effectively reduce the contact area and improve the smoothness of the movement of the reflective module 200. In one embodiment, when the first fulcrum component 240 is a cylindrical component, the structure of the multi-sided groove and the V-groove is also applicable. In one embodiment, the first fulcrum component 240 can also be a cylindrical shaft that passes through the reflective module 200.

[0046] like Figure 2 and Figure 5 As shown, in one embodiment, the bottom of the reflective module 200 is limitedly connected to the bottom magnet 250 through the bottom magnet receiving groove 221; a first magnetic conductive sheet 105 is fixedly provided inside the housing 100 relative to the bottom magnet 250; the bottom magnet 250 and the first magnetic conductive sheet 105 are spaced apart; when the bottom magnet 250 and the first magnetic conductive sheet 105 cooperate, they can generate magnetic attraction force, which can effectively attract the reflective module 200 to the housing 100. It can also be understood that the reflective module 200 can effectively abut against the first support member 240 by relying on the magnetic attraction force, which can avoid the displacement of the reflective module 200 caused by some vibration and effectively ensure the stability of the relative position of the reflective module 200.

[0047] The side of the reflection module 200 is limitedly connected to the side magnet 260 through the side magnet receiving groove 222; a second magnetic sheet 106 is fixedly provided inside the housing 100, which is positioned opposite the side magnet 260; the side magnet 260 and the second magnetic sheet 106 are spaced apart; the side magnet 260 can cooperate with the bottom magnet 250 to further ensure the stability of the relative position of the reflection module 200 inside the housing 100;

[0048] In one embodiment, the first lens assembly 300 is rotatably connected to the housing 100 via a second fulcrum member 320; the second fulcrum member 320 includes a main member 321 providing the second axis A2 and a plurality of auxiliary members 322 disposed away from the main member 321; in one embodiment, two auxiliary members 322 are provided; in one embodiment, both the main member 321 and the auxiliary members 322 are spherical members; the main member 321 is disposed in a third receiving groove 301 formed in the first lens assembly 300 and a fourth receiving groove 10 formed in the housing 100. Between 2; the third receiving groove 301 and the fourth receiving groove 102 are arranged opposite to each other; the main component 321 rotates in place in the sandwich state between the third receiving groove 301 and the fourth receiving groove 102; the first lens group 300 and the housing 100 both partially accommodate the auxiliary component 322; the first lens group 300 is provided with a first guide groove 302 extending along the circumferential direction of the second axis A2 and cooperating with the auxiliary component 322; the housing 100 is provided with a second guide groove 103 extending along the circular axis direction of the second axis A2 and cooperating with the auxiliary component 322. The auxiliary component 322 can support the first lens group 300 to prevent the rotation axis of the first lens group 300 from tilting;

[0049] like Figure 2 and Figure 6 As shown, the third receiving groove 301 and the fourth receiving groove 102 are multi-faceted grooves, specifically octagonal grooves. In one embodiment, the third receiving groove 301 and the fourth receiving groove 102 are one of conical grooves, V-shaped grooves, and square grooves, so that the main component 321 can only rotate in place. The in-place rotation can be understood as the spherical component rotating around its center. The main component 321 can perform rotational motion instead of translational motion. When the first lens group 300 rotates around the second axis A2, the main component 321 can maintain a relatively fixed position relative to the first lens group 300 and the housing 100. That is, the main component 321 can provide the rotation axis (i.e., the second axis A2) of the first lens group 300. In one embodiment, the multi-faceted groove can include three or more inclined surfaces, and the main component 321 can achieve a mating mode in which one point contacts one inclined surface. For example, the third receiving groove 301 and the fourth receiving groove 102 can be in the shape of a triangular pyramid with a truncated head.

[0050] In one embodiment, the first guide groove 302 and the second guide groove 103 may extend in an arc shape around the second axis A2; for example, the center of curvature of the guide groove is located on the second axis A2. When the guide groove has an arc shape, the first lens group 300 can rotate more stably.

[0051] In one embodiment, the main component 321 is a spherical component, which is integrally formed with the first lens group 300 or with the housing 100; in another embodiment, the auxiliary component 322 is a spherical component, which is integrally formed with the first lens group 300 or with the housing 100; the spherical component may be a hemispherical component or a similar hemispherical component.

[0052] In one embodiment, a plurality of second actuation components 310 for driving the first lens assembly 300 to rotate are provided between the first lens assembly 300 and the housing 100; the second actuation component 310 includes a second magnet 311 and a second coil 312 disposed opposite to each other; the second magnet 311 is disposed in a second magnet receiving groove 303 on the first lens assembly 300; the second coil 312 is disposed on the housing 100; in one embodiment, two second actuation components 310 are disposed opposite to each other, and the second coil 312 is disposed on a second side 109; in another embodiment, only one second actuation component 310 is provided to reduce magnetic leakage on the other side;

[0053] In one embodiment, the second lens assembly 400 is movably connected to the housing 100 via a third fulcrum member 420; the third fulcrum member 420 is disposed between a fifth receiving groove 401 formed in the second lens assembly 400 and a sixth receiving groove 104 formed in the housing 100; the fifth receiving groove 401 and the sixth receiving groove 104 are disposed opposite to each other; both the fifth receiving groove 401 and the sixth receiving groove 104 extend along the optical axis; the bottom of the second lens assembly 400 is limitedly connected to a reinforcing magnet 430 via a reinforcing magnet receiving groove 403; a third magnetic conductive sheet 107 is fixedly disposed inside the housing 100 opposite to the reinforcing magnet 430; the reinforcing magnet 430 and the third magnetic conductive sheet 107 are spaced apart; in one embodiment, the third fulcrum member 420 may be a cylindrical shaft; in another embodiment, the third fulcrum member 420 may be a ball bearing assembly;

[0054] In one embodiment, a third actuation component 410 for driving the second lens group 400 to move is provided between the second lens group 400 and the housing 100; the third actuation component 410 includes a third magnet 411 and a third coil 412 disposed opposite to each other; the third magnet 411 is disposed in a third magnet receiving groove 402 on the second lens group 400; the third coil 412 is disposed on the housing 100; in one embodiment, the third coil 412 is disposed on a second side 109, and the second coil 312 is disposed on another second side 109, thereby further increasing the distance between the second actuation component 310 and the third actuation component 410, reducing crosstalk, and improving their respective motion accuracy.

[0055] In one embodiment, the housing 100 includes an FPC board 120 fixedly connected thereto; the FPC board 120 is electrically connected to a coil; it is understood that the first coil 232, the second coil 312, and the third coil 412 are all electrically connected to the FPC board 120.

[0056] In one embodiment, the first axis A1 may be parallel to the Y-axis direction, and the second axis A2 may be parallel to the X-axis direction. This embodiment does not provide a corresponding view, but in conjunction with the foregoing description, it can be understood that simply replacing the first fulcrum member 240 of the reflection module with the second fulcrum member 320 can enable the reflection module 200 to rotate around the Y-axis. Similarly, replacing the second fulcrum member 320 of the first lens group 300 with the first fulcrum member 240 can enable the first lens group 300 to rotate around the X-axis.

[0057] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A periscope camera module, comprising: include: A housing (100) having an internal space; A reflection module (200) is disposed in the housing (100) and changes the direction of light to the direction of the optical axis; the reflection module (200) is rotatable relative to the housing (100) about a first axis; A lens module (500) is disposed in the optical axis direction and includes at least two lens groups; one of the lens groups is configured to rotate about a second axis relative to the housing (100); another lens group is configured to move along the optical axis direction; the first axis is perpendicular to the second axis; the optical axis is perpendicular to both the first axis and the second axis. 2.The periscope camera module of claim 1, wherein: The reflection module (200) includes a reflection component (210) for changing the direction of light propagation and a movable carrier (220) for supporting the reflection component (210); the housing (100) is provided with a first actuation component (230) for driving the reflection module (200) to rotate; the first actuation component (230) includes a first magnet (231) and a first coil (232) disposed opposite to each other; the first magnet (231) is disposed in a first magnet receiving groove (223) on the movable carrier (220); the first coil (232) is disposed on the housing (100). 3.The periscope camera module of claim 1, wherein: The reflection module (200) is rotatably connected to the housing (100) via a first fulcrum member (240); the first fulcrum member (240) is disposed between the reflection module (200) and the housing (100) to provide the first shaft; the reflection module (200) is provided with a first receiving groove (224) that cooperates with the first fulcrum member (240); the housing (100) is provided with a second receiving groove (101) that is disposed opposite to the first receiving groove (224) and is used to cooperate with the first fulcrum member (240). 4.The periscope camera module of claim 1, wherein: The bottom of the reflection module (200) is limitedly connected to the bottom magnet (250) through the bottom magnet receiving groove (221); a first magnetic sheet (105) is fixedly provided inside the housing (100) relative to the bottom magnet (250); the bottom magnet (250) and the first magnetic sheet (105) are spaced apart; The side of the reflection module (200) is limitedly connected to the side magnet (260) through the side magnet receiving groove (222); a second magnetic sheet (106) is fixedly provided in the housing (100) opposite to the side magnet (260); the side magnet (260) and the second magnetic sheet (106) are spaced apart. 5.The periscope camera module of claim 1, wherein: The lens module (500) includes a first lens group (300) and a second lens group (400); the first lens group (300) is disposed close to the reflection module (200); the first lens group (300) is configured to be rotatable about a second axis relative to the housing (100); the second lens group (400) is disposed away from the reflection module (200) and is configured to be movable along the optical axis. 6.The periscope camera module of claim 5, wherein: The first lens assembly (300) is rotatably connected to the housing (100) via a second fulcrum member (320); the second fulcrum member (320) includes a main member (321) providing the second axis and a plurality of auxiliary members (322) disposed away from the main member (321); both the main member (321) and the auxiliary members (322) are spherical members; the main member (321) is disposed between a third receiving groove (301) formed in the first lens assembly (300) and a fourth receiving groove (102) formed in the housing (100); the third receiving groove (301) and the fourth receiving groove (102) are disposed between the second fulcrum member (301) and the third receiving groove (301) and the fourth receiving groove (102) formed in the housing (100). The fourth receiving groove (102) is arranged opposite to each other; the main component (321) rotates in place in the sandwich state between the third receiving groove (301) and the fourth receiving groove (102); the first lens group (300) and the housing (100) both partially accommodate the auxiliary component (322); the first lens group (300) is provided with a first guide groove (302) extending along the circumferential direction of the second axis and cooperating with the auxiliary component (322); the housing (100) is provided with a second guide groove (103) extending along the circular axis direction of the second axis and cooperating with the auxiliary component (322). 7.The periscope camera module of claim 5, wherein: A plurality of second actuation components (310) for driving the first lens group (300) to rotate are provided between the first lens group (300) and the housing (100); the second actuation component (310) includes a second magnet (311) and a second coil (312) disposed opposite to each other; the second magnet (311) is disposed in a second magnet receiving groove (303) on the first lens group (300); the second coil (312) is disposed on the housing (100). 8.The periscope camera module of claim 5, wherein: The second lens assembly (400) is movably connected to the housing (100) via a third fulcrum member (420); the third fulcrum member (420) is disposed between a fifth receiving groove (401) formed in the second lens assembly (400) and a sixth receiving groove (104) formed in the housing (100); the fifth receiving groove (401) and the sixth receiving groove (104) are disposed opposite to each other; both the fifth receiving groove (401) and the sixth receiving groove (104) extend along the optical axis; the bottom of the second lens assembly (400) is limitedly connected to a reinforcing magnet (430) via a reinforcing magnet receiving groove (403); a third magnetic conductive sheet (107) is fixedly disposed inside the housing (100) relative to the reinforcing magnet (430); the reinforcing magnet (430) and the third magnetic conductive sheet (107) are spaced apart. 9.The periscope camera module of claim 5, wherein: A third actuation component (410) for driving the second lens group (400) to move is provided between the second lens group (400) and the housing (100); the third actuation component (410) includes a third magnet (411) and a third coil (412) disposed opposite to each other; the third magnet (411) is disposed in a third magnet receiving groove (402) on the second lens group (400); the third coil (412) is disposed on the housing (100). 10.The periscope camera module of claim 1, wherein: The housing (100) is connected to a top cover (110); the top cover (110) is provided with a light inlet hole (111) opposite to the reflective module (200); the housing (100) includes an FPC board (120) fixedly connected thereto; the FPC board (120) is electrically connected to the coil.

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