CN118317183A - Base of periscope camera module, manufacturing method and periscope camera module - Google Patents

Abstract

The invention discloses a base of a periscope camera module, a manufacturing method and the periscope camera module, wherein the base of the periscope camera module comprises the following components: a housing including a bottom wall and a side wall located on a peripheral side of the bottom wall; the device comprises a plurality of conductive pieces, a plurality of first connecting pieces and a plurality of second connecting pieces, wherein each conductive piece comprises a connecting branch embedded in the bottom wall and a mounting branch embedded in the side wall, the connecting branch and the mounting branch are connected with each other, and each mounting branch comprises a first part, a second part and a third part which are distributed on the side wall in a mutually separated manner; the anti-shake coil is connected with the first part in a conductive way, and is parallel to a first optical axis of the periscope shooting module and perpendicular to a second optical axis of the periscope shooting module; and a focusing coil, wherein the focusing coil is connected with at least one of the second part and the third part in a conductive way so as to be arranged at the opposite side of the anti-shake coil.

Description

Base of periscope camera module, manufacturing method and periscope camera module thereof

Technical Field

The present invention relates to the field of optical imaging, and in particular to a base of a periscope camera module, a manufacturing method and a periscope camera module thereof.

Background technique

The camera module is an indispensable part of mobile electronic devices. With the further development of camera module technology, users' demands for camera modules are becoming more and more refined. The development of camera products not only needs to meet the requirements of high performance such as background blur, night shooting, dual-camera zoom, etc., but also needs to meet the requirements of miniaturization, lightness, and compactness. In particular, the periscope camera module has a longer focal length based on the folded optical path through the optical path turning part and the lens part, which can meet the requirements of high zoom and lightness at the same time, and has broad market prospects.

The periscope camera module usually has a base for accommodating the optical path turning part, the lens part and the circuit board, and then the electronic components fixed on the circuit board can control and drive the optical path turning part and the lens part to move in the base to achieve functions such as focusing. However, the installation position and installation method of the circuit board on the base need to take into account many factors such as the position of the optical path turning part and the lens part, so it is more complicated in design, and the circuit board will occupy the space inside the base, resulting in a larger base, which increases the difficulty of miniaturization of the periscope camera module, and the exposed circuit board is difficult to be protected and easily damaged in collisions, falls, etc., which affects the reliability and service life of the periscope camera module.

Summary of the invention

One object of the present invention is to provide a base for a periscope camera module, which can reduce the impact of the circuit board setting on the space inside the base, thereby simplifying the internal structure of the base of the periscope camera module, and is beneficial to protecting the circuit and improving the structural reliability of the base.

Another object of the present invention is to provide a manufacturing method for manufacturing the base of the above-mentioned periscope camera module.

Another object of the present invention is to provide a periscope camera module having the base of the above-mentioned periscope camera module.

In order to achieve at least one of the above purposes, the technical solution adopted by the present invention is: a base of a periscope camera module, comprising: a shell, including a bottom wall and a side wall located on the periphery of the bottom wall; a plurality of conductive parts, each of the conductive parts including a connecting branch embedded in the bottom wall and a mounting branch embedded in the side wall, the connecting branch and the mounting branch are connected to each other, wherein the mounting branch includes a first part, a second part and a third part distributed separately from each other on the side wall; an anti-shake coil, the anti-shake coil and the first part can be conductively connected, wherein the anti-shake coil is parallel to the first optical axis of the periscope camera module and perpendicular to the second optical axis of the periscope camera module; and a focus coil, the focus coil and at least one of the second part and the third part can be conductively connected to be arranged on the opposite side of the anti-shake coil.

Preferably, the first part, the second part and the third part are respectively distributed on three circumferential sides of the connecting branch at intervals from each other, so as to be bent relative to the connecting branch without interfering with each other, forming an arrangement perpendicular to the connecting branch.

Preferably, the base further includes a control unit, and the control unit is conductively connected to one of the second part and the third part, wherein the anti-shake coil and the focus coil are conductively connected to the control unit via the connecting branch respectively, so as to be controlled by the control unit.

Preferably, the side wall includes a first side wall, a second side wall and a third side wall located on three peripheral sides of the bottom wall, the first side wall is parallel to the first optical axis of the periscope camera module and perpendicular to the second optical axis of the periscope camera module, the second side wall and the third side wall are opposite, wherein the first part, the second part and the third part are respectively embedded in the first side wall, the second side wall and the third side wall.

Preferably, each of the conductive parts includes at least two fixed ends, the fixed ends are located on the side wall, and are conductively connected to the mounting branch, and the fixed ends and the mounting branch are arranged on different surfaces so that the mounting branch is embedded in the side wall and the fixed ends are exposed from the side wall.

Preferably, the fixed end includes a connecting end, and the connecting end includes a first connecting end connected to the first part, and a second connecting end connected to at least one of the second part and the third part, the first connecting end is fixed to the anti-shake coil, and the second connecting end is fixed to the focusing coil.

Preferably, the connecting end includes a third connecting end connected to the second part and the third part, and the third connecting end is exposed at the end of the side wall away from the side where the first part is provided, and is suitable for being fixed to the photosensitive component of the periscope camera module.

Preferably, the base further comprises: a plurality of reinforcing members, wherein the reinforcing members are embedded in the bottom wall, and the reinforcing members and the conductive members are spaced apart; each of the reinforcing members comprises a first reinforcing portion and a second reinforcing portion which are connected to each other, wherein the first reinforcing portion and the second reinforcing portion are arranged on different planes, and the first reinforcing portion is suitable for supporting the second reinforcing portion so that the projections of the second reinforcing portion and the connecting branch in the direction of the first optical axis of the periscope camera module partially overlap.

As a preference, the first reinforcement portion and the connecting branch are located in the same plane, and the first reinforcement portion and the connecting branch are arranged at an interval.

Preferably, the reinforcement member includes a first reinforcement member and/or a second reinforcement member, the first reinforcement member and the optical path turning part of the periscope camera module are arranged relative to each other in the direction of the first optical axis, and at least a portion of the first reinforcement member forms a first magnetic sheet to interact with an optical path magnet installed on the optical path turning part; the second reinforcement member and the lens part of the periscope camera module are arranged relative to each other in the direction of the first optical axis, and at least a portion of the second reinforcement member forms a second magnetic sheet to interact with a lens magnet installed on the lens part.

As a preference, the shell comprises a fixing portion, wherein the fixing portion covers at least a portion of the conductive member and at least a portion of the reinforcing member, so that the conductive member and the reinforcing member are spaced apart from each other.

In order to achieve at least one of the above purposes, the technical solution adopted by the present invention is: a manufacturing method for manufacturing the base of the periscope camera module as described above, characterized in that it comprises the steps of:

a. Providing a first material strip, wherein the first material strip is used to form a conductive member, wherein the conductive member includes a connecting branch and mounting branches formed on at least three peripheral sides of the connecting branch, and forming a first part, a second part and a third part of the mounting branch respectively, so as to obtain a first semi-finished product;

b. performing a first injection molding on the first semi-finished product to form a first mounting portion, a second mounting portion and a third mounting portion that partially cover the first portion, the second portion and the third portion, respectively, to obtain a second semi-finished product;

c. providing an anti-shake coil, a focus coil and a control unit, installing the anti-shake coil on the first part, installing the focus coil on at least one of the second mounting part and the third mounting part, and installing the control unit on one of the second mounting part and the third mounting part, to obtain a third semi-finished product;

d. bending the conductive member of the third semi-finished product so that the mounting branch is bent to be arranged vertically relative to the connecting branch, wherein the first mounting portion, the second mounting portion and the third mounting portion are bent relative to the connecting branch without interfering with each other, to obtain a fourth semi-finished product;

e. Perform a second injection molding on the fourth semi-finished product to connect the first mounting part, the second mounting part and the third mounting part that are separated from each other, and cover the rest of the conductive part to form a molding part, thereby obtaining the base of the periscope camera module.

As a preference, the method further includes the following steps: providing a second material strip, wherein the second material strip is used to form a reinforcement member, positioning the first material strip and the second material strip so that the conductive member and the reinforcement member are spaced apart to obtain the first semi-finished product; and performing a first injection molding on the first semi-finished product to form a fixing portion, wherein the fixing portion fixes the reinforcement member and the conductive member so that the reinforcement member and the conductive member are spaced apart to obtain the second semi-finished product.

In order to achieve at least one of the above purposes, the technical solution adopted by the present invention is: a periscope camera module, comprising: a base of the periscope camera module as described above; the base defines an accommodating space; an optical path turning part, which is installed in the accommodating space, and the optical path turning part and the anti-shake coil of the optical path turning part are opposite to each other along the second optical axis direction of the periscope camera module, wherein the optical path turning part is driven to perform anti-shake movement; and a lens part, which is installed in the accommodating space, and the lens part and the focus coil of the lens part are opposite to each other along a third axis perpendicular to the first optical axis and the second optical axis of the periscope camera module, wherein the lens part is driven to perform focusing movement.

Preferably, the periscope camera module further includes a photosensitive component, which is mounted on the base of the periscope camera module and is conductively connected to the control unit via a connecting end of a mounting branch exposed on the base of the periscope camera module.

Compared with the prior art, the present invention has the following beneficial effects:

(1) The conductive parts and the reinforcing parts are embedded in the base together, so that the structural reliability of the base can be enhanced on the basis of simplifying the circuit design; and the connecting branches of the conductive parts are all located on the bottom wall, and the installation branches are all located on the side walls, so that the wiring distribution of the conductive parts is more uniform, which is conducive to avoiding the concentration of wiring in a certain part and affecting the structural strength of the base.

(2) Some of the reinforcement parts can form magnetic suction sheets, which is beneficial to improving the positioning of the optical path turning part and the lens part of the periscope camera module, thereby improving the imaging performance of the periscope camera module; some of the reinforcement parts can play a structural reinforcement role, thereby improving the impact resistance and wear resistance of the base.

(3) Part of the fixing portion can fix the relative position relationship between the connecting branch and the reinforcement member in the horizontal and/or vertical direction, so that the conductive member and the reinforcement member are arranged at a distance; the part of the fixing portion can fix the conductive member at the corner of the same plane, which is conducive to avoiding deformation or damage of the conductive member.

(4) The fixed end and the mounting branch are arranged on different surfaces, so that the connecting branch and the mounting branch can be integrally enclosed in the shell, and the fixed end exposed from the shell is suitable for connection with the electronic component and helps to make the surface of the shell flat.

(5) Each conductive member has a connection end and a control end, so that each electronic component in the electronic assembly can be connected to the control unit separately, which is beneficial to improving the reliability of circuit control.

(6) By providing the mounting portion, the electronic component can be positioned and mounted, and a protective structure for the electronic component is formed.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a three-dimensional structural diagram of a periscope camera module according to some embodiments of the present application.

Figure 2 is a three-dimensional structural diagram of the base of the periscope camera module according to some embodiments of the present application.

FIG. 3 is a second three-dimensional structural diagram of the base of the periscope camera module according to some embodiments of the present application.

FIG. 4 is a schematic structural diagram of a mounting portion and a fixing portion of a base according to some embodiments of the present application.

FIG. 5 is a schematic structural diagram of a connecting branch and a reinforcing member of a bottom wall of a base according to some embodiments of the present application.

FIG. 6 is a schematic structural diagram of a mounting portion and a fixing portion of a bottom wall of a base according to some embodiments of the present application.

Figure 7 is a cross-sectional view of a periscope camera module along the first magnetic magnet according to some embodiments of the present application.

Figure 8 is a cross-sectional view of a periscope camera module along the second magnetic magnet according to some embodiments of the present application.

Figure 9 is a cross-sectional view along the guide rail portion of a periscope camera module according to some embodiments of the present application.

FIG. 10 is a schematic structural diagram of a first side wall of a base according to some embodiments of the present application.

FIG. 11 is a schematic structural diagram of a first mounting portion of a first side wall of a base according to some embodiments of the present application.

FIG. 12 is a back stereoscopic structural diagram of an optical path turning portion according to some embodiments of the present application.

FIG. 13 is a bottom three-dimensional structural diagram of an optical path turning portion according to some embodiments of the present application.

FIG. 14 is a schematic structural diagram of a second side wall of a base according to some embodiments of the present application.

FIG. 15 is a side perspective structural diagram of a lens portion according to some embodiments of the present application.

FIG. 16 is a bottom perspective structural diagram of a lens portion according to some embodiments of the present application.

FIG. 17 is a schematic diagram of the three-dimensional structure of the third side wall of the base according to some embodiments of the present application.

FIG. 18 is a schematic structural diagram of a third side wall of a base according to some embodiments of the present application.

FIG. 19 is a schematic structural diagram of the mounting portion and the heightened portion of the bottom wall of the base according to some embodiments of the present application.

In the figure: 1: shell; 10: bottom wall; 20: side wall; 21: first side wall; 22: second side wall; 23: third side wall; 24: accommodating space; 30: fixing part; 31: first fixing part; 311: first extension structure; 312: second extension structure; 32: second fixing part; 40: mounting part; 41: groove; 42: peripheral wall; 43: bottom plate; 44: boss; 45: first mounting part; 46: second mounting part; 47: third mounting part; 471: boss part; 4711: upper table; 4712: side table; 51: heightening part; 52: molding 61: separation structure; 62: positioning structure; 70: conductive member; 71: connecting branch; 72: mounting branch; 721: first part; 722: second part; 723: third part; 73: fixed end; 731: connecting end; 731A: first connecting end; 731B: second connecting end; 731C: third connecting end; 732: control end; 80: reinforcement member; 81: first reinforcement part; 81A: first reinforcement unit; 81B: second reinforcement unit; 81C: third reinforcement unit; 82: second reinforcement part; 82A: fourth reinforcement unit; 82 B: fifth reinforcing unit; 82C: sixth reinforcing unit; 83: first reinforcing member; 831: first magnetic sheet; 84: second reinforcing member; 841: second magnetic sheet; 85: third reinforcing member; 90: electronic component; 91: sensing element; 91A: first sensing element; 91B: second sensing element; 92: control unit; 921: substrate; 922: integrated circuit; 93: anti-shake coil; 931: pitch coil; 932: swing coil; 94: focus coil; 951: coil body; 951A: first coil body; 951B: second coil body; 951C: third coil body; 952: mounting hole; 952A: first mounting hole; 952B: second mounting hole; 952C: third mounting hole; 953: positive lead terminal; 954: negative lead terminal; 2: optical path turning part; 101: anti-shake magnet; 102: pitch magnet; 103: swing magnet; 104: first magnetic attraction magnet; 105: first guide rail part; 3: lens part; 301: focusing magnet; 302: second guide rail part; 303: second magnetic attraction magnet; 401: support member; 401A: first support member; 401B: second support member.

Detailed ways

The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like, indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific protection scope of the present invention.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 or an electrical connection; it can be a direct connection, a contact connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

A base of a periscope camera module, as shown in Fig. 1 to Fig. 4, comprises a housing 1, the housing 1 comprises a bottom wall 10 and a plurality of side walls 20 located around the bottom wall 10, and a receiving space 24 is formed between the bottom wall 10 and the side walls 20 for receiving an optical path turning part 2 and a lens part 3 of the periscope camera module. The base further comprises a plurality of conductive members 70, the conductive member 70 comprises a connecting branch 71 embedded in the bottom wall 10, and a mounting branch 72 embedded in the side wall 20, the connecting branch 71 and the mounting branch 72 are connected and conductive to each other.

The mounting branch 72 includes at least three parts distributed on at least three peripheral sides of the connecting branch 71, namely, the first part 721, the second part 722 and the third part 723. That is to say, the first part 721, the second part 722 and the third part 723 are distributed separately from each other on the side wall 20. It can be understood that the first part 721, the second part 722 and the third part 723 are spaced apart from each other so as to be suitable for being bent relative to the connecting branch 71 without interfering with each other. After bending, the first part 721, the second part 722 and the third part 723 form parts that are arranged vertically and are independent of each other. Such an arrangement makes the routing of the conductive member 70 concentrated and easy to bend. Since the connecting branch 71 can be used as the base for positioning support during bending, the risks of deformation, dislocation, etc. generated when the conductive member 70 is bent can be reduced, the process difficulty can be reduced, and the production yield can be improved.

Furthermore, as shown in FIGS. 4 to 18 , each conductive member 70 further includes at least two fixed ends 73 located on the side wall 20, the fixed ends 73 and the mounting branch 72 are connected to each other, and the fixed ends 73 and the mounting branch 72 are arranged on different planes, so that the mounting branch 72 is embedded in the side wall 20, and the fixed ends 73 are exposed from the side wall 20. In other words, the conductive member 70 includes a connecting branch 71 located on the bottom wall 10, a mounting branch 72 located on the side wall 20, and a fixed end 73 located on the side wall 20 and connected to the mounting branch 72. Among them, the connecting branch 71 is embedded in the bottom wall 10, the mounting branch 72 is embedded in the side wall 20, and the fixed end 73 is arranged on different planes from the mounting branch 72, so as to be exposed from the side wall 20 and connected to the electronic component 90.

It is understandable that the connecting branch 71 and the mounting branch 72 of the conductive member 70 are integrally enclosed in the bottom wall 10 and the side wall 20 of the housing 1, so that the housing 1 can realize the positioning and protection of the connecting branch 71 and the mounting branch 72, which is conducive to reducing the risk of damage to the conductive member 70 when it is hit by external force, thereby improving the reliability of the circuit of the periscope camera module. At the same time, the fixed end 73 is exposed from the side wall 20 of the housing 1 and is suitable for connection with the electronic component 90 by being arranged on the opposite surface from the mounting branch 72, thereby avoiding the need to open a recessed avoidance area on the side wall 20 to expose the fixed end 73, which is conducive to simplifying the structure of the side wall 20, making the surface of the side wall 20 smooth, further reducing the structural mutation on the housing 1, and helping to reduce stress concentration and improve the structural strength of the housing 1.

Specifically, as shown in FIGS. 11 , 14 , 17 and 18 , the electronic assembly 90 includes an anti-shake coil 93, a focus coil 94, a sensing element 91, an external circuit and a control unit 92. The anti-shake coil 93 is used to interact with the anti-shake magnet 101 installed at the optical path turning portion 2 to drive the optical path turning portion 2 to swing around the first optical axis OA1 or pitch around the third axis A3. The focus coil 94 is used to interact with the focus magnet 301 installed at the lens unit 3 to drive the lens unit 3 to move along the second optical axis OA2. The sensing element 91 includes a first sensing element 91A and a second sensing element 91B, wherein the first sensing element 91A is used to sense the position of the optical path turning portion 2, and the second sensing element 91B is used to sense the position of the lens unit 3. The external circuit includes electronic components such as a photosensitive component located outside the accommodating space 24 of the housing 1. The control unit 92 is used to control the anti-shake coil 93, the focus coil 94 and the sensing element 91. Among them, the first optical axis OA1 refers to the center line of the light beam incident to the periscope camera module, the second optical axis OA2 refers to the center line of the light beam emitted from the periscope camera module, and the third axis A3 is orthogonal to the first optical axis OA1 and the second optical axis OA2.

Further, as shown in Figures 11, 14, 17 and 18, the fixed end 73 includes a connecting end 731 and a control end 732, the connecting end 731 is suitable for being interconnected and conductive with the anti-shake coil 93, the focus coil 94, the sensing element 91 and the external circuit in the electronic component 90, and the control end 732 is suitable for being interconnected and conductive with the control unit 92 in the electronic component 90.

Specifically, each conductive member 70 has a control terminal 732 and at least one connection terminal 731, and the control terminal 732 and the connection terminal 731 are both embedded in the side wall 20 of the housing 1. The branch body of the conductive member 70 is located at the part of the side wall 20 to form a mounting branch 72, and one end of each mounting branch 72 is connected to the connection terminal 731 or the control terminal 732. The branch body of the conductive member 70 is located at the part of the bottom wall 10 to form a connection branch 71, and the two ends of the connection branch 71 are respectively connected to the mounting branch 72. It can be understood that when the connection terminal 731 and the control terminal 732 are arranged on different surfaces, that is, the connection terminal 731 and the control terminal 732 are located on the side walls 20 in different directions, the branch body of the conductive member 70 extends from the control terminal 732 along one of the side walls 20 to the bottom wall 10, and then extends along the bottom wall 10 to the connection terminal 731 of the other side wall 20. Furthermore, each anti-shake coil 93, each focus coil 94 or each sensing element 91 in the electronic component 90 can be connected to the control unit 92 through the conductive member 70 and controlled separately by the control unit 92, which is beneficial to improving the reliability of the circuit control of the periscope camera module.

As shown in Figures 2 to 4, the shell 1 has a roughly rectangular bottom wall 10 and a side wall 20 located on the periphery of the bottom wall 10, wherein the side wall 20 includes a first side wall 21, a second side wall 22 and a third side wall 23, the second side wall 22 and the third side wall 23 are relatively arranged on both sides of the bottom wall 10 along the direction of the third axis A3, and the first side wall 21 is perpendicular to the second optical axis OA2 and is located between the second side wall 22 and the third side wall 23.

Furthermore, an accommodation space 24 is formed between the first side wall 21, the second side wall 22, the third side wall 23 and the bottom wall 10, for accommodating the optical path turning portion 2 and the lens portion 3. Furthermore, the lens portion 3 is disposed between the second side wall 22 and the third side wall 23, and is adapted to move along the second optical axis OA2; the optical path turning portion 2 is located between the lens portion 3 and the first side wall 21, and is adapted to pitch around the third axis A3 and swing around the first optical axis OA1.

Furthermore, the first portion 721 of the mounting branch 72 is embedded in the first side wall 21, the second portion 722 is embedded in the second side wall 22, and the third portion 723 is embedded in the third side wall 23. The connecting end 731 includes a first connecting end 731A and a second connecting end 731B. The first connecting end 731A is connected to the first portion 721 for fixing with the anti-shake coil 93; the second connecting end 731B is connected to at least one of the second portion 722 and the third portion 723 for fixing with the focus coil 94.

Furthermore, the connecting end 731 also includes a third connecting end 731C, which is connected to the second part 722 and the third part 723, and the third connecting end 731C is exposed at the end of the side wall 20 away from the side where the first part 721 is provided, and is used to be fixed to the photosensitive component of the periscope camera module.

It is worth mentioning that compared with the third connection end 731C extending as a whole from one end of the second side wall 22 and one end of the third side wall 23, in this embodiment, the third connection end 731C is integrally embedded in the side wall 20 and is only connected to the external circuit through the exposed surface, so that the third connection end 731C is fixed and protected by the second side wall 22 and the third side wall 23 of the shell 1, which helps to reduce the risk of deformation or even breakage of the third connection end 731C.

Preferably, the third connection end 731C is exposed on two side surfaces of the second side wall 22 and the third side wall 23 that are opposite to each other, that is, the third connection end 731C is exposed on the outer side surface of the second side wall 22 and the outer side surface of the third side wall 23 to facilitate mutual conduction and connection with an external circuit.

In a specific embodiment, the anti-shake coil 93 that drives the optical path turning part 2 to move is located on the first side wall 21 of the housing 1, parallel to the first optical axis OA1, and perpendicular to the second optical axis OA2. The first connection end 731A of the conductive member 70 for conducting connection with the anti-shake coil 93 is located on the first side wall 21 of the housing 1. The focus coil 94 that drives the lens part 3 to move is located on the second side wall 22 of the housing 1, the second connection end 731B of the conductive member 70 for conducting connection with the focus coil 94 is located on the second side wall 22 of the housing 1, the control unit 92 for controlling the anti-shake coil 93 and the focus coil 94 is located on the third side wall 23 of the housing 1, and the control end 732 of the conductive member 70 for connecting with the control unit 92 is located on the third side wall 23.

In summary, the first part 721, the second part 722 and the third part 723 of the mounting branch 72 are respectively formed on the three peripheral sides of the connecting branch 71, so as to be suitable for mounting the anti-shake coil 93, the focus coil 94 and the control unit 92. Such a configuration makes the wiring of the periscope camera module of the present application centralized and simplifies the circuit design.

In addition, when the conductive member 70 is bent, the installation branch 72 is bent into a vertically arranged state with the connecting branch 71 as the base. Since there are a certain number of connecting branches 71, certain support and positioning are provided during bending, thereby reducing the risk of deformation and dislocation between the installation branch 72 and the connecting branch 71 due to bending. Moreover, there are no other connecting parts other than the connecting branch 71 at the base between the installation branches 72 of each part that needs to be bent, so that the installation branches 72 of each part are relatively independent and do not interfere with each other during bending. It is only necessary to bend the installation branches 72 of each part separately to change from a horizontal state to a vertical state. The bending process is relatively simple, and it is not easy to cause deformation, dislocation and other problems, which is conducive to improving the yield. After bending, the installation branches 72 of each part are independent of each other in the vertical direction.

In some embodiments, the base further includes a reinforcing member 80, which is embedded in the bottom wall 10, and the reinforcing member 80 and the conductive member 70 are spaced apart. Each reinforcing member 80 includes a first reinforcing portion 81 and a second reinforcing portion 82 connected to each other, the first reinforcing portion 81 and the second reinforcing portion 82 are arranged on different surfaces, and the first reinforcing portion 81 is suitable for supporting the second reinforcing portion 82 so that the projections of the second reinforcing portion 82 and the connecting branch 71 along the first optical axis OA1 partially overlap.

That is to say, the conductive member 70 and the reinforcing member 80 are both embedded in the housing 1, and the connecting branch 71 of each conductive member 70 and each reinforcing member 80 are both located on the bottom wall 10, and the mounting branch 72 of each conductive member 70 is both located on the side wall 20, and the mounting branch 72 located on the side wall 20 is connected and conducted with the connecting branch 71 located on the bottom surface. It can be understood that the conductive member 70 and the reinforcing member 80 are both embedded in the base, so as to enhance the structural reliability of the base on the basis of simplifying the circuit design. Moreover, the connecting branches 71 of the conductive member 70 are both located on the bottom wall 10, and the mounting branches 72 are both located on the side wall 20, so as to make the wiring distribution of the conductive member 70 more uniform, which is conducive to avoiding the wiring concentration in a certain part of the housing 1 and affecting the structural strength of the base.

Preferably, the first reinforcement portion 81 and the connecting branch 71 are located in the same plane, which is convenient for placing the reinforcement member 80 and the conductive member 70 during injection molding, and the first reinforcement portion 81 and the connecting branch 71 are spaced apart, that is, the first reinforcement portion 81 is located in the gap between the two connecting branches 71 to avoid mutual contact and conduction between the reinforcement member 80 and the connecting branch 71, thereby improving the reliability of the circuit of the base.

In some embodiments, as shown in Figures 5-9, the reinforcement 80 includes a first reinforcement 83, and the first reinforcement 83 and the optical path turning part 2 of the periscope camera module are relatively arranged in the direction of the first optical axis OA1, and at least a portion of the first reinforcement 83 forms a first magnetic sheet 831 to interact with the first magnetic magnet 104 installed on the optical path turning part 2, which is beneficial to improve the positioning of the optical path turning part 2, and thereby improve the imaging performance of the periscope camera module.

In a specific embodiment, as shown in FIG. 5 to FIG. 7 , the first reinforcing member 83 includes a first reinforcing unit 81A and a fourth reinforcing unit 82A, wherein the first reinforcing unit 81A and the connecting branch 71 of the conductive member 70 are located in the same plane and are arranged at intervals, and the first reinforcing unit 81A and the fourth reinforcing unit 82A are arranged on different planes, thereby supporting the fourth reinforcing unit 82A, so that the fourth reinforcing unit 82A is arranged across the top of a plurality of connecting branches 71 to form a first magnetic attraction sheet 831. In addition, the first magnetic attraction sheet 831 is arranged relative to the first magnetic attraction magnet 104 on the bottom surface of the optical path turning part 2 along the first optical axis OA1 direction, and can interact with the first magnetic attraction magnet 104 to attract each other between the optical path turning part 2 and the housing 1, thereby clamping the support member 401 between the optical path turning part 2 and the housing 1 to prevent the support member 401 from detaching, and the optical path turning part 2 can be driven to reset through the interaction between the first magnetic attraction sheet 831 and the first magnetic attraction magnet 104.

Among them, the support member 401 includes a first support member 401A, and the first support member 401A is arranged between the first guide rail portion 105 and the bottom wall 10 of the optical path turning part 2. When the anti-shake coil 93 and the anti-shake magnet 101 interact with each other, the first support member 401A is able to support the movement of the optical path turning part 2 relative to the shell 1. Through the magnetic attraction of the first magnetic magnet 104 and the first magnetic sheet 831, pre-pressure is generated, so that the optical path turning part 2 is retained on the shell 1 to prevent the first support member 401A from detaching. Furthermore, when the movement of the optical path turning part 2 ends, the optical path turning part 2 can be reset by the magnetic attraction of the first magnetic magnet 104 and the first magnetic sheet 831. The first support member 401A can be implemented as a ball.

It is worth mentioning that the bottom of the optical path turning part 2 can have two first magnetic magnets 104 spaced apart along the third axis A3 direction, so that the attractive force distribution between the optical path turning part 2 and the shell 1 is more uniform, thereby improving the structural reliability of the periscope camera module.

In a specific embodiment, a first reinforcement member 83 has two fourth reinforcement units 82A disposed at intervals, and the two fourth reinforcement units 82A are connected and supported by a plurality of first reinforcement units 81A. It can be understood that the two fourth reinforcement units 82A can form a first magnetic sheet 831 respectively, and then each first magnetic sheet 831 along the first optical axis OA1 direction corresponds to a first magnetic magnet 104 respectively, so as to improve the reliability of the interaction between the first magnetic sheet 831 and the first magnetic magnet 104. Furthermore, the two first magnetic sheets 831 are symmetrically arranged with the first optical axis OA1 as the symmetry axis. The corresponding two first magnetic magnets 104 are symmetrically arranged with the first optical axis OS1 as the symmetry axis, so that the optical path turning part 2 is balancedly subjected to the magnetic attraction force on both sides of the first optical axis OA1 as the symmetry axis, generating a balanced pre-pressure.

In another specific embodiment, the two first magnetic sheets 831 are respectively formed by a first reinforcement member 83, that is, a first reinforcement member 83 has a fourth reinforcement unit 82A to form a first magnetic sheet 831, and by arranging the two first reinforcement members 83 at intervals, two first magnetic sheets 831 arranged at intervals are formed.

It can be understood that the fourth reinforcement unit 82A of the first reinforcement member 83 extends along the direction of the third axis A3, so that the first magnetic attraction sheet 831 has a certain length along the direction of the third axis A3, so as to be adapted to the movement stroke of the optical path turning part 2, so that during the movement of the optical path turning part 2, the first magnetic attraction sheet 831 and the first magnetic attraction magnet 104 can continue to produce a magnetic attraction effect, maintain a pre-pressure state between the optical path turning part 2 and the bottom wall 10 of the shell 1, so as to prevent the first support member 401A from detaching.

Furthermore, as shown in Figures 5, 6 and 8, the reinforcement 80 also includes a second reinforcement 84. The second reinforcement 84 and the lens portion 3 of the periscope camera module are relatively arranged in the direction of the first optical axis OA1, and at least a portion of the second reinforcement 84 forms a second magnetic sheet 841 to interact with the second magnetic magnet 303 installed at the bottom of the lens portion 3, which is beneficial to improve the positioning of the lens portion 3, thereby improving the imaging performance of the periscope camera module.

Furthermore, as shown in FIGS. 5, 6 and 9, the reinforcing member 80 includes a third reinforcing member 85, and at least a portion of the third reinforcing member 85 and the second guide rail portion 302 of the lens portion 3 are arranged relative to each other in the direction of the first optical axis OA1. It is understood that the supporting member 401 includes a second supporting member 401B, and the second supporting member 401B is arranged between the second guide rail portion 302 of the lens portion 3 and the bottom wall 10 of the base, so as to support the movement of the lens portion 3 relative to the bottom wall 10 of the housing 1. It is understood that the third reinforcing member 85 embedded in the bottom wall 10 and arranged relative to the second guide rail portion 302 in the direction of the first optical axis OA1 can enhance the structural strength of the bottom wall 10, which is conducive to improving the structural reliability of the base, thereby extending the service life of the base.

In some embodiments, the third reinforcement member 85 is completely embedded in the bottom wall 10, so as to improve the structural reliability and impact resistance of the bottom wall 10 of the base, and help reduce the risk of cracking of the bottom wall 10 due to impact. In other embodiments, at least part of the third reinforcement member 85 is exposed on the surface of the bottom wall 10, so as to contact with the second support member 401B, thereby improving the wear resistance of the bottom wall 10, and when the third reinforcement member 85 is exposed on the bottom wall 10, the horizontality of the bottom wall 10 is improved, which helps to keep the second support member 401B in horizontal movement.

It is worth mentioning that in a specific embodiment, as shown in FIG5 , the second reinforcement member 84 and the third reinforcement member 85 are the same part, so that the structure of the base is more compact. Among them, the second reinforcement unit 81B of the second reinforcement member 84 is arranged relative to the second magnetic magnet 303 on the lens portion 3 along the first optical axis OA1 to form a second magnetic sheet 841. Furthermore, at least one side of the second reinforcement unit 81B is connected to the fifth reinforcement unit 82B, and the second reinforcement unit 81B is able to support the fifth reinforcement unit 82B, so that the fifth reinforcement unit 82B is exposed above the bottom wall 10, and is arranged relative to the second guide rail portion 302 of the lens portion 3 along the first optical axis OA1.

Specifically, the bottom of the lens portion 3 has two second magnetic magnets 303 spaced apart along the third axis A3, so that the attractive force between the lens portion 3 and the housing 1 is more evenly distributed, thereby improving the structural reliability of the periscope camera module. The second reinforcing unit 81B forms two second magnetic sheets 841 spaced apart along the third axis A3, and the second magnetic sheets 841 extend along the second optical axis OA2. When the lens portion 3 moves along the second optical axis OA2, the second magnetic sheet 841 covers the movement range of the second magnetic magnet 303 on the lens portion 3.

It is understandable that the second support member 401B can be implemented as a ball, suitable for being clamped between the second rail portion 302 and the fifth reinforcing unit 82B to support the movement of the lens head 3. The second support member 401B can also be implemented as a guide rod, suitable for being clamped between the second rail portion 302 and the fifth reinforcing unit 82B to support the movement of the lens head 3.

In some embodiments, the second support member 401B may be disposed between two opposite sides of the bottom of the lens portion 3 and two second guide rail portions 302 disposed on two sides of the housing 1. Further, the second support members 401B on both sides may be implemented as balls, or may be implemented as guide rails, or the second support member 401B on one side may be implemented as balls, and the second support member 401B on the other side may be implemented as a guide rod. In other embodiments, the second support member 401B may be disposed between one side of the bottom of the lens portion 3 and the second guide rail portion 302 on one side of the housing 1.

More specifically, as shown in Figures 5 and 6, when the second support member 401B on one side of the lens portion 3 is implemented as a ball and the second support member 401B on the other side is implemented as a guide rod, the bottom surface of the lens portion 3 is provided with a second guide rail portion 302, and then one side of the second reinforcing unit 81B is connected to a fifth reinforcing unit 82B which is arranged opposite to the second guide rail portion 302 along the first optical axis OA1 direction, and the fifth reinforcing unit 82B extends along the second optical axis OA2 direction to cover the movement range of the ball of the lens portion 3, and the fifth reinforcing unit 82B is exposed on the surface of the bottom wall 10, so as to improve the wear resistance of the base; on the other side of the base is a third reinforcing member 85 which is arranged opposite to the guide rod along the first optical axis OA1 direction, and the third reinforcing unit 81C of the third reinforcing member 85 extends along the second optical axis OA2 direction to cover the movement range of the guide rod, and the third reinforcing unit 81C is embedded in the bottom wall 10 to increase the structural strength, and the sixth reinforcing unit 82C of the third reinforcing member 85 is located at both ends of the third reinforcing unit 81C.

When the lens portion 3 is in a double-sided support form, the bottom surface of the lens portion 3 has two second guide rail portions 302 spaced apart along the direction of the third axis A3, and then the second reinforcement unit 81B is connected to each side with a fifth reinforcement unit 82B, and the fifth reinforcement unit 82B extends along the direction of the second optical axis OA2 to cover the movement range of the second support member 401B of the lens portion 3.

It is understandable that the second reinforcement member 84 and the third reinforcement member 85 may also be provided separately, which is helpful to simplify the structure of the second reinforcement member 84 and the third reinforcement member 85 .

It is worth mentioning that the material of each reinforcement member 80 is a material with magnetic conductivity, so as to be suitable for forming the first magnetic attraction sheet 831 and the second magnetic attraction sheet 841, and then generating a magnetic attraction effect with the first magnetic attraction magnet 104 on the optical path turning part 2 and the second magnetic attraction magnet 303 on the lens part 3, which is conducive to driving the optical path turning part 2 and the lens part 3 to reset, and forming a clamping effect on the support member 401. Furthermore, the material of each reinforcement member 80 is a material with a certain rigidity and strength, so as to improve the structural strength of the bottom wall 10. Preferably, the material of the reinforcement member 80 is stainless steel with magnetic conductivity.

Furthermore, the material of the conductive member 70 is a material with good electrical conductivity, weak magnetic conductivity or even no magnetic conductivity, which is helpful to reduce the mutual interference between the magnetic field of the conductive member 70 and the magnetic field of the reinforcing member 80 .

In some embodiments, as shown in Figures 4, 6, 14, 17 and 18, the housing 1 includes a fixing portion 30, and the fixing portion 30 covers at least a portion of the conductive member 70 and at least a portion of the reinforcing member 80, so that the conductive member 70 and the reinforcing member 80 are arranged at intervals. It can be understood that the fixing portion 30 is able to preliminarily fix the relative position of the conductive member 70 and the reinforcing member 80, which is conducive to avoiding relative movement between the conductive member 70 and the reinforcing member 80 in subsequent processes, reducing the risk of contact between the conductive member 70 and the reinforcing member 80, and thus helping to improve the reliability of the circuit of the periscope camera module.

Specifically, as shown in FIG4 , the fixing portion 30 includes a plurality of first fixing portions 31, each of which covers at least a portion of the connecting branch 71 and at least a portion of the first reinforcing portion 81, so that the connecting branch 71 and the first reinforcing portion 81 are spaced apart on the bottom wall 10, and/or covers at least a portion of the connecting branch 71 and at least a portion of the second reinforcing portion 82, so that the connecting branch 71 and the second reinforcing portion 82 are spaced apart in the direction of the first optical axis OA1. In other words, the first fixing portion 31 is able to fix the relative position of the connecting branch 71 and the reinforcing member 80 in a horizontal direction perpendicular to the first optical axis OA1 and/or in a vertical direction along the first optical axis OA1, thereby maintaining a spaced arrangement between the conductive member 70 and the reinforcing member 80.

Further, as shown in FIG6 , when the first reinforcing portion 81 or the second reinforcing portion 82 of the reinforcing member 80 extends for a long length in the horizontal direction perpendicular to the first optical axis OA1, the first fixing portion 31 includes a first extension structure 311 covering the reinforcing member 80 and a plurality of second extension structures 312 covering the connecting branch 71. The first extension structure 311 is suitable for extending along the length direction of the first reinforcing portion 81 or the second reinforcing portion 82 to cover at least part of the surface of the first reinforcing portion 81 or the second reinforcing portion 82, thereby protecting the first reinforcing portion 81 or the second reinforcing portion 82, which is beneficial to reducing the risk of deformation of the reinforcing member 80 in subsequent processes. The plurality of second extension structures 312 are arranged at intervals along the extension direction of the first extension structure 311 and cover the connecting branch 71, so that the connecting branch 71 of the conductive member 70 and the reinforcing member 80 are arranged at intervals in the horizontal direction.

Preferably, the second extension structure 312 protrudes and extends from one side of the first extension structure 311 in a direction perpendicular to the connecting branch 71, and covers the connecting branches 71 of at least two conductive members 70. When the reinforcement member 80 and/or the connecting branch 71 are pulled by external force, the external force can be distributed to the connecting branches 71 of multiple conductive members 70, which is beneficial to improving the ability to bear external force, thereby improving the structural strength of the base and the reliability of the circuit.

In addition, as shown in FIG. 14 , the fixing portion 30 further includes a plurality of second fixing portions 32, each of which covers the corners of the connecting branch 71 or the corners of the mounting branch 72, which is beneficial to preventing the conductive member 70 from being deformed or damaged. It is understandable that the corners of the connecting branch 71 and the mounting branch 72 have low rigidity and are prone to deformation in subsequent processes. The second fixing portion 32 is provided at the corners to fix the relative positions of the connecting branches 71 or the mounting branches 72 at the corners, so as to prevent the connecting branches 71 or the mounting branches 72 between the conductive members 70 from being deformed at the corners and contacting and conducting with each other, which is beneficial to improving the reliability of the circuit of the base.

It is worth mentioning that the connecting branch 71 is located on the bottom wall 10, and the mounting branch 72 is located on the side wall 20. Therefore, the second fixing portion 32 arranged at the corner of the connecting branch 71 and the second fixing portion 32 arranged at the corner of the mounting branch 72 are separated from each other, and the second fixing portions 32 arranged at the corners of the mounting branches 72 on different side walls 20 are also separated from each other to avoid affecting the bending of the conductive part 70 in subsequent processes.

It is understandable that the first fixing portion 31 and the second fixing portion 32 may be spaced apart from each other, or the first fixing portion 31 and the second fixing portion 32 may be connected to each other to be integrally formed, and the present application does not impose any specific limitation on this.

In some embodiments, as shown in FIG4 , the housing 1 further includes a plurality of mounting portions 40 located on the side wall 20 , the mounting portions 40 cover a portion of the mounting branch 72 of the conductive member 70 , and a middle region of the mounting portion 40 has a groove 41 for accommodating the electronic component 90 . Specifically, the mounting portion 40 includes a peripheral wall 42 and a bottom plate 43 , and the peripheral wall 42 and the bottom plate 43 define the groove 41 , wherein the bottom plate 43 covers a portion of the mounting branch 72 of the conductive member 70 , thereby fixing and protecting the mounting branch 72 of the conductive member 70 , and isolating the electronic component 90 from the mounting branch 72 . Furthermore, the fixed end 73 of the conductive member 70 is exposed to the surface of the bottom plate 43 , and is used for conducting and connecting with the electronic component 90 mounted on the bottom plate 43 .

It can be understood that, as described above, by arranging the fixed end 73 and the mounting branch 72 in different planes, the fixed end 73 can be exposed from the base plate 43 and suitable for connection with the electronic component 90, thereby avoiding the need to open a recessed avoidance area on the base plate 43 to expose the fixed end 73, which is beneficial to simplifying the structure of the mounting portion 40, making the surface of the base plate 43 smooth, further reducing structural mutations on the mounting portion 40, and helping to reduce stress concentration and improve the structural strength of the mounting portion 40.

Further, as shown in Fig. 11 and Fig. 14, a pair of protrusions 44 are provided in the groove 41 of the mounting portion 40 for positioning and mounting the anti-shake coil 93 or the focus coil 94. Specifically, each anti-shake coil 93 and each focus coil 94 has a coil body 951 and a positive lead terminal 953 and a negative lead terminal 954 extending from the coil body 951. The inner wall of the coil body 951 defines a mounting hole 952, so that the coil body 951 is sleeved on the protrusion 44. The positive lead terminal 953 and the negative lead terminal 954 are respectively adapted to be connected to the connection terminal 731 of the conductive member 70 to realize power supply, and then cooperate with the anti-shake magnet 101 or the focus magnet 301 to drive the optical path turning portion 2 and the lens portion 3 to move in the base.

It is worth mentioning that when installing the anti-shake coil 93 and the focus coil 94, one of the positive lead end 953 or the negative lead end 954 of the coil can be used as the starting end, and the winding can be performed around the two oppositely arranged protrusions 44 to form the coil body 951, and the winding can be stopped at the negative lead end 954 or the other of the negative lead ends 954. The coil can also be pre-wound and then the wound coil can be sleeved on the protrusion 44.

Furthermore, the height of the boss 44 and/or the height of the peripheral wall 42 is greater than the height of the anti-shake coil 93 and the focus coil 94, so as to protect the anti-shake coil 93 and the focus coil 94. That is, when the coil body 951 of the anti-shake coil 93 and the focus coil 94 is mounted on the boss 44, the coil body 951 abuts against the bottom plate 43, and in the direction perpendicular to the bottom plate 43, the extension height of the boss 44 and/or the extension height of the peripheral wall 42 is greater than the height of the coil body 951, which is conducive to avoiding interference between the optical path turning part 2 and the lens part 3 and the coil body 951 when they move in the base, thereby reducing the risk of damage to the anti-shake coil 93 and the focus coil 94.

In some embodiments, as shown in FIG. 10 and FIG. 11 , along the direction perpendicular to the bottom plate 43 , the positive lead terminal 953 and the negative lead terminal 954 of each coil do not overlap with the coil body 951 of each coil. That is, the connection end 731 of the conductive member 70 does not overlap with the coil body 951 of each coil, and when the positive lead terminal 953 and the negative lead terminal 954 are welded to the fixed end 73 of the conductive member 70 , the coil body 951 is prevented from interfering with the welding operation, which is conducive to reducing the difficulty of the welding operation, and thus is conducive to improving the efficiency of the welding operation. At the same time, it is conducive to avoiding accidental conduction between the coil body 951 of the coil and the connection end 731 of the conductive member 70 , reducing the risk of short circuit in the circuit, and is conducive to improving the reliability of the circuit of the base.

Specifically, in some embodiments, further, the housing 1 has a separation structure 61 between the optical path turning portion 2 and the lens portion 3, which is used to separate the optical path turning portion 2 and the lens portion 3, which is beneficial to avoid interference between the optical path turning portion 2 and the lens portion 3 during movement. Furthermore, the housing 1 also has a positioning structure 62, which is suitable for positioning and installing the fixed lens portion of the lens portion 3.

In a specific embodiment, as shown in FIGS. 10 to 13, the anti-shake magnet 101 is installed on the side of the optical path turning part 2 opposite to the first side wall 21, and the anti-shake magnet 101 includes a pitch magnet 102 and two swing magnets 103, and the swing magnets 103 are relatively located on both sides of the pitch magnet 102 along the third axis A3. Further, the first side wall 21 has a first mounting portion 45, the anti-shake coil 93 is accommodated in the groove 41 of the first mounting portion 45, and the first part 721 of the mounting branch 72 for connecting to the anti-shake coil 93 is embedded in the bottom plate 43 of the first mounting portion 45, that is, the first part 721 for connecting to the anti-shake coil 93 is located on the first side wall 21, which is conducive to making the distribution of the conductive member 70 in the housing 1 more uniform and the wiring more concise.

It can be understood that the anti-shake coil 93 includes a pitch coil 931 and two swing coils 932. The pitch coil 931 has a first coil body 951A and a first mounting hole 952A defined by the first coil body 951A; the swing coil 932 has a second coil body 951B and a second mounting hole 952B defined by the second coil body 951B. The pitch coil 931 is located in the middle area of the groove 41 of the first mounting portion 45, and is arranged opposite to the pitch magnet 102 along the second optical axis OA2. The pitch coil 931 is electrically connected to the first part 721 of the connecting branch 71 through the first connecting end 731A, and is then driven to pitch the optical path turning portion 2 around the third axis A3 through the relative action of the pitch coil 931 and the pitch magnet 102. Furthermore, the two swing coils 932 are relatively located on both sides of the pitch coil 931 along the direction of the third axis A3, and are arranged relatively to the swing magnet 103 along the direction of the second optical axis OA2. The swing coil 932 is energized by mutual conduction with the first part 721 of the connecting branch 71 through the first connecting end 731A, and the optical path turning part 2 is driven to swing around the first optical axis OA1 through the relative action of the swing coil 932 and the swing magnet 103.

It is worth mentioning that, as shown in FIG. 10 and FIG. 11, in the case where a conductive member 70 has two connection terminals 731, the positive lead terminal 953 of one swing coil 932 and the negative lead terminal 954 of another swing coil 932 can be respectively connected through the two first connection terminals 731A of the conductive member 70, and the negative lead terminal 954 of one swing coil 932 and the positive lead terminal 953 of another swing coil 932 can be respectively connected through the two first connection terminals 731A of the other conductive member 70, and then the positive lead terminal 953 and the negative lead terminal 954 of the two swing coils 932 can be connected through the two conductive members 70 having two first connection terminals 731A. It can be understood that the conductive member 70 also has a control terminal 732 for conducting and connecting with the control unit 92, and the two control terminals 732 of the two conductive members 70 can control the power supply of the two swing coils 932 together, which is conducive to simplifying the wiring of the conductive member 70 and making the structure of the base more compact.

Furthermore, the first connection ends 731A of the two conductive branches are respectively connected to the positive lead end 953 and the negative lead end 954 of the pitch coil 931, so as to control the energization of the pitch coil 931. In other words, the pitch coil 931 and the two swing coils 932 can be connected to the control unit 92 through four conductive members 70, which is conducive to reducing the number of conductive members 70, thereby reducing the difficulty of wiring, and making the structure of the base more compact.

It is understandable that the positive lead terminal 953 and the negative lead terminal 954 of one swing coil 932 and the positive lead terminal 953 and the negative lead terminal 954 of another swing coil 932 can also be respectively connected through the first connection ends 731A of the four conductive members 70. In other words, each swing coil 932 is connected to the control unit 92 through two conductive members 70, so that the routing of the conductive members 70 is simplified.

In another specific embodiment, the pitch magnet 102 is mounted on the side of the optical path turning part 2 opposite to the first side wall 21, one swing magnet 103 is mounted on the side of the optical path turning part 2 opposite to the second side wall 22, and another swing magnet 103 is mounted on the side of the optical path turning part 2 opposite to the third side wall 23. Further, the first side wall 21 has a first mounting portion 45, and the pitch coil 931 is accommodated in the groove 41 of the first mounting portion 45, so as to be arranged opposite to the pitch magnet 102 along the second optical axis OA2. The pitch coil 931 is energized by mutual conduction between the first connecting end 731A and the first part 721 of the connecting branch 71, so as to drive the optical path turning part 2 to pitch around the third axis A3 through the relative action of the pitch coil 931 and the pitch magnet 102. Furthermore, the second side wall 22 and the third side wall 23 each have a fourth mounting portion for accommodating the swing coil 932, so that the swing coil 932 and the swing magnet 103 are arranged relatively to each other along the direction of the third axis A3. The swing coil 932 is energized by being mutually connected with the second part 722 and the third part 723 of the connecting branch 71 through the first connecting end 731A, and the optical path turning part 2 is driven to swing around the first optical axis OA1 through the relative action of the swing coil 932 and the swing magnet 103.

In some embodiments, as shown in FIGS. 14 to 16 , the lens unit 3 is driven from one side, and the focus coil 94 has a third coil body 951C and a third mounting hole 952C defined by the third coil body 951C. Specifically, the focus magnet 301 is mounted on the side of the lens unit 3 opposite to the second side wall 22, and the second side wall 22 of the housing 1 has a second mounting portion 46, the second mounting portion 46 and the lens unit 3 are arranged relative to each other along the third axis A3, the focus coil 94 is accommodated in the groove 41 of the second mounting portion 46, and is arranged relative to the focus magnet 301 along the third axis A3, the focus coil 94 is energized by mutual conduction between the second connection end 731B and the second portion 722 of the connection branch 71, and the lens unit 3 is driven to move along the second optical axis OA2 through the relative action of the focus coil 94 and the focus magnet 301.

In other embodiments, the lens head 3 is driven from both sides. Specifically, the lens head 3 includes two focusing magnets 301, wherein one focusing magnet 301 is installed on the side of the lens head 3 opposite to the second side wall 22, and the other focusing magnet 301 is installed on the side of the lens head 3 opposite to the third side wall 23. In other embodiments, the second side wall 22 and the third side wall 23 of the shell 1 each have a second mounting portion 46 for accommodating the focusing coil 94, so that the focusing coil 94 and the focusing magnet 301 are arranged relative to each other along the third axis A3 direction, and the focusing coil 94 located on the second side wall 22 is energized by mutual conduction with the second portion 722 of the connecting branch 71 through the second connecting end 731B, and the focusing coil 94 located on the third side wall 23 is energized by mutual conduction with the third portion 723 of the connecting branch 71 through the second connecting end 731B, thereby driving the lens portion 3 to move along the second optical axis OA2 direction through the relative action of the focusing coil 94 and the focusing magnet 301.

It can be understood that the first part 721 and the first connection end 731A located on the first side wall 21, the second part 722, the second connection end 731B, the third connection end 731C located on the second side wall 22, and the third part 723, the second connection end 731B, the third connection end 731C located on the third side wall 23 are all connected through the connecting branch 71 located on the bottom wall 10 and the third part 723 and the control end 732 located on the third side wall 23, so that the routing distribution of the conductive member 70 on the base is more uniform, which helps to avoid the concentration of routing in a certain part and affect the structural strength of the base.

Furthermore, in some embodiments, as shown in FIG. 10 and FIG. 11 , the first sensing element 91A is located in the anti-shake coil 93, and is arranged relative to the anti-shake magnet 101 along the second optical axis OA2, that is, in the direction along the second optical axis OA2, the projections of the first sensing element 91A and the anti-shake magnet 101 overlap, and the position of the optical path turning portion 2 is sensed by sensing the position change of the anti-shake magnet 101. Specifically, the first sensing element 91A is located in the first mounting hole 952A of the pitch coil 931, and is arranged relative to the pitch magnet 102; and/or is located in the second mounting hole 952B of the swing coil 932, and is arranged relative to the swing magnet 103.

Similarly, the second sensing element 91B is located in the third mounting hole 952C of the focusing coil 94, and is arranged relative to the focusing magnet 301 along the direction of the third axis A3. That is, in the direction along the third axis A3, the projections of the second sensing element 91B and the focusing magnet 301 overlap, thereby sensing the position change of the focusing magnet 301 to sense the position of the lens part 3.

It is understandable that the arrangement of the electronic components 90 on the base is more compact by placing the sensing element 91 in the mounting hole 952, which is conducive to saving space. In addition, the connection end 731 for connecting and conducting with the sensing element 91 is also located in the mounting hole 952, which is conducive to making the routing of the conductive member 70 more centralized.

In other embodiments, as shown in FIG. 14 , the second sensing element 91B is located on the outside of the focusing coil 94 and is located on the second side wall 22 together with the focusing coil 94. When the projections of the second sensing element 91B and the focusing magnet 301 overlap along the direction of the third axis A3, the second sensing element 91B is able to sense the position of the lens portion 3 by sensing the position change of the focusing magnet 301. On the contrary, when the projections of the second sensing element 91B and the focusing magnet 301 do not overlap along the direction of the third axis A3, it is necessary to install a sensing magnet on the lens portion 3, and the sensing magnet and the second sensing element 91B are arranged relative to each other in the direction of the third axis A3, so that the second sensing element 91B is able to sense the position of the lens portion 3 by sensing the position change of the sensing magnet.

Similarly, the first sensing element 91A is located on the outside of the anti-shake coil 93 and is located on the first side wall 21 together with the anti-shake coil 93. When the projections of the first sensing element 91A and the anti-shake magnet 101 overlap along the direction of the second optical axis OA2, the first sensing element 91A is able to sense the position of the optical path turning part 2 by sensing the position change of the anti-shake magnet 101. On the contrary, when the projections of the first sensing element 91A and the anti-shake magnet 101 do not overlap along the direction of the second optical axis OA2, it is necessary to install a sensing magnet on the optical path turning part 2, and the sensing magnet and the first sensing element 91A are arranged relative to each other in the direction of the second optical axis OA2, so that the first sensing element 91A is able to sense the position of the optical path turning part 2 by sensing the position change of the sensing magnet.

It can be understood that setting the sensing element 91 on the outside of the coil body 951 is beneficial to reducing the magnetic interference of the coil on the sensing element 91, making the monitoring result of the sensing element 91 more accurate, and is beneficial to improving the accuracy of position control of the optical path turning part 2 and the lens part 3.

In other embodiments, the anti-shake coil 93 is disposed on the first side wall 21, and the first sensing element 91A is located on the second side wall 22 and/or the third side wall 23. Furthermore, a sensing magnet is installed on the side opposite to the second side wall 22 and/or the third side wall 23 on the optical path turning portion 2, and the sensing magnet and the first sensing element 91A are disposed relatively in the direction of the third axis A3, so that the first sensing element 91A can sense the position of the optical path turning portion 2 by sensing the position change of the sensing magnet. It can be understood that the first sensing element 91A is disposed on the outside of the anti-shake coil 93 and is disposed on the side wall 20 different from the anti-shake coil 93, which is conducive to reducing the magnetic interference phenomenon of the anti-shake coil 93 on the first sensing element 91A, making the monitoring result of the first sensing element 91A more accurate, which is conducive to improving the accuracy of the position control of the optical path turning portion 2.

It is worth mentioning that, along the direction perpendicular to the base plate 43, the projections of each sensing element 91 and the connection end 731 for connecting the sensing element 91 overlap, so that the sensing element 91 can be mounted and welded to the connection end 731, which is beneficial to reduce the difficulty of the welding operation and improve the efficiency of the welding operation.

It can be understood that the sensing element 91 can be a Hall effect sensor (Hall Sensor), a magnetoresistance effect sensor (Magnetoresistance Effect Sensor, MR Sensor), a giant magnetoresistance effect sensor (GMR Sensor), a tunneling magnetoresistance effect sensor (Tunneling Magnetoresistance Effect Sensor, TMR Sensor), or a fluxgate sensor (Fluxgate Sensor), and the present application does not impose any specific limitations on this.

As shown in Figures 17 and 18, the control unit 92 includes a substrate 921 and an integrated circuit 922 mounted on the substrate 921. The substrate 921 has a plurality of pads on its peripheral side for conducting and connecting with the control end 732 of the conductive member 70. The third side wall 23 of the housing 1 has a third mounting portion 47 for accommodating the substrate 921 and the integrated circuit 922 of the control unit 92. Specifically, a boss portion 471 is protrudingly provided on the peripheral side of the surface of the bottom plate 43 of the third mounting portion 47. The boss portion 471 has an upper table 4711 parallel to the surface of the bottom plate 43, and a side table 4712 perpendicular to the surface of the bottom plate 43. An avoidance space is formed between the side tables 4712 for placing the substrate 921. The control ends 732 of each conductive member 70 are distributed on the boss portion 471, and the control ends 732 are exposed on the upper table 4711 of the boss portion 471, so as to conduct and connect with the pads on the substrate 921.

Preferably, when the substrate 921 is placed in the avoidance space, the upper surface of the substrate 921 is coplanar with the upper surface 4711 of the boss portion 471, so that the soldering pad and the control terminal 732 are located in the same plane, which helps to reduce the difficulty of welding, thereby facilitating welding of the conductive soldering pad and the control terminal 732, and making the structure of the base more compact.

Furthermore, the end surface of the control end 732 is exposed on the side surface 4712 of the boss portion 471, thereby increasing the weldable area of the control end 732 and improving the welding strength between the control end 732 and the pad, which is beneficial to improving the reliability of the conductive connection between the conductive member 70 and the substrate 921.

In some embodiments, as shown in FIG. 19 , the housing 1 further includes a heightened portion 51 , which extends from the fixing portion 30 and/or the mounting portion 40 toward a middle area of the base to provide positioning for subsequent processes.

Further, as shown in FIG. 2 and FIG. 3 , the housing 1 further includes a molding portion 52, which covers the connection branch 71, the mounting branch 72, at least a portion of the fixing portion 30, at least a portion of the mounting portion 40, and at least a portion of the heightened portion 51, thereby forming the bottom wall 10 and the side wall 20. In other words, the molding portion 52 is able to connect the discretely arranged connection branches 71, the mounting branch 72, the fixing portion 30, the mounting portion 40, and the heightened portion 51 into one body, so as to form the bottom wall 10 and the side wall 20 of the housing 1, as well as to form a partition structure 61 between the optical path turning portion 2 and the lens portion 3, and a positioning structure 62 of the lens portion 3.

Specifically, the molding part 52 can be formed by multiple injection molding, for example, the bottom wall 10 and the side wall 20 surrounding the optical path turning part 2 and the bottom wall 10 and the side wall 20 surrounding the lens part 3 are formed by two injection moldings. The molding part 52 can also be formed in one piece by one injection molding. This application does not make specific restrictions on this.

It is worth mentioning that for structures with relatively large wall thickness in the shell 1, such as the partition structure 61 between the optical path turning part 2 and the lens part 3 and the positioning structure 62 of the lens part 3, compared with being formed by one-time injection molding of the molding part 52, it is preferred to first form a part through the heightened part 51 and then completely form it through the molding part 52 covering the heightened part 51, which is beneficial to reducing the shrinkage rate of the shell 1 and reducing the risk of other defects.

A manufacturing method for manufacturing the base of the above-mentioned periscope camera module, characterized in that it comprises the steps of:

a. Providing a first material strip, the first material strip is used to form a conductive member 70, wherein the conductive member 70 includes a connecting branch 71 and a mounting branch 72 formed on at least three peripheral sides of the connecting branch 71, and forming a first part 721, a second part 722 and a third part 723 of the mounting branch 72 respectively, so as to obtain a first semi-finished product;

b. performing a first injection molding on the first semi-finished product to form a mounting portion 40, thereby obtaining a second semi-finished product;

c. Provide an electronic component 90, install the electronic component 90 on the installation portion 40 of the second semi-finished product, and weld it to the control end 732 or the connection end 731 of the conductive member 70 to obtain a third semi-finished product;

d. bending the conductive member 70 of the third semi-finished product to form a connecting branch 71 located on the bottom wall 10 and a mounting branch 72 located on the side wall 20 to obtain a fourth semi-finished product;

e. Perform a second injection molding on the fourth semi-finished product to connect the first mounting portion 45, the second mounting portion 46 and the third mounting portion 47 that are separated from each other, and cover the rest of the conductive member 70 to form a molding portion 52, thereby obtaining the base of the periscope camera module.

Specifically, in step a, the mounting branch 72 includes a first part 721 and a second part 722, the first part 721 is fixed to the anti-shake coil 93 of the electronic component 90, and the second part 722 is fixed to the focusing coil 94 of the electronic component 90, wherein the first part 721 is embedded in the first side wall 21 of the side wall 20, and the second part 722 is embedded in the second side wall 22 and/or the third side wall 23 of the side wall 20.

In step b, a first mounting portion 45, a second mounting portion 46 and a third mounting portion 47 are formed to partially cover the first portion 721, the second portion 722 and the third portion 723, respectively, to obtain a second semi-finished product;

It is worth mentioning that step a also includes providing a second material strip, the second material strip is used to form a reinforcing member 80, and the first material strip and the second material strip are positioned and placed so that the conductive member 70 and the reinforcing member 80 are spaced apart to obtain a first semi-finished product; step b also includes forming a fixing portion 30, the fixing portion 30 fixes the reinforcing member 80 and the conductive member 70 so that the reinforcing member 80 and the conductive member 70 are spaced apart to obtain a second semi-finished product. Further, the fixing portion 30 and the mounting portion 40 can be injection molded at one time, or can be injection molded twice to respectively mold the fixing portion 30 and the mounting portion 40.

The electronic component 90 in step c includes an anti-shake coil 93, a focus coil 94 and a control unit 92, wherein the anti-shake coil 93 is installed on the first part 721, the focus coil 94 is installed on at least one of the second mounting part 46 and the third mounting part 47, and the control unit 92 is installed on one of the second mounting part 46 and the third mounting part 47.

Step c specifically includes: c1, installing the pitch coil 931 and the swing coil 932 on the boss 44 in the groove 41 of the first mounting portion 45, and connecting and conducting with the first connection end 731A; c2, installing the focus coil 94 on the boss 44 in the groove 41 of the second mounting portion 46, and connecting and conducting with the second connection end 731B; c3, installing the sensing element 91 in the grooves 41 of the first mounting portion 45 and the second mounting portion 46, and connecting and conducting with the connection end 731; c4, installing the substrate 921 in the avoidance space of the groove 41 of the third mounting portion 47, and connecting and conducting with the control end 732 on the boss portion 471, and then installing the integrated circuit 922 on the substrate 921. It can be understood that there is no specific restriction on the order of execution of the various steps in step c, and they can also be performed simultaneously.

In step d, the conductive member 70 of the third semi-finished product is bent so that the mounting branch 72 is bent into a vertical arrangement relative to the connecting branch 71, wherein the first mounting portion 45, the second mounting portion 46 and the third mounting portion 47 are bent relative to the connecting branch 71 without interfering with each other, thereby obtaining a fourth semi-finished product. It can be understood that the first mounting portion 45 covers the first part 721 of the mounting branch 72, the second mounting portion 46 covers the second part 722, and the third mounting portion 47 covers the third part 723, and thus the mounting branch 72 of each part is relatively independent when bent and does not interfere with each other. It is only necessary to bend the mounting branch 72 of each part separately to change from a horizontal state to a vertical state. The bending process is relatively simple, and it is not easy to cause deformation, dislocation and other problems, which is conducive to improving the yield. After bending, the mounting branches 72 of each part are independent of each other in the vertical direction.

In step e, the molding portion 52 can be formed by multiple injection molding, for example, two injection moldings are performed to respectively mold a portion of the bottom wall 10, the first side wall 21, a portion of the second side wall 22, and a portion of the third side wall 23 around the optical path turning portion 2, and another portion of the bottom wall 10, another portion of the second side wall 22, and another portion of the third side wall 23 around the lens portion 3. The molding portion 52 can also be integrally molded by one injection molding.

A periscope camera module, as shown in FIG1, comprises: the base of the periscope camera module, an optical path turning part 2 and a lens part 3. The optical path turning part 2 is accommodated in the base of the periscope camera module and is suitable for pitching around the third axis A3 and swinging around the first optical axis OA1; the lens part 3 is accommodated in the base of the periscope camera module and is suitable for moving along the second optical axis OA2 and/or moving in a plane perpendicular to the second optical axis OA2.

That is to say, the base defines an accommodating space 24, the optical path turning part 2 is installed in the accommodating space 24, the optical path turning part 2 and the anti-shake coil 93 are opposite to each other along the direction of the second optical axis OA2, and the optical path turning part 2 is driven to perform anti-shake movement; the lens part 3 is also installed in the accommodating space 24, the lens part 3 and the focusing coil 94 are perpendicular to the third axis A3, and the lens part 3 is driven to perform focusing movement.

It is understandable that the conductive member 70 and the reinforcing member 80 are embedded in the shell 1 of the base, so that the structural reliability of the base can be enhanced on the basis of simplifying the circuit design, and the circuit board can be avoided from being placed separately in the base, which is conducive to making the structure of the periscope camera module more compact, thereby reducing the volume of the periscope camera module and facilitating the miniaturization of the periscope camera module. It is understandable that the conductive member 70 can be protected by the shell 1, which reduces the risk of the conductive member 70 being damaged when the periscope camera module is subjected to external force, which is conducive to improving the reliability of the circuit of the periscope camera module.

Furthermore, the periscope camera module also includes a photosensitive component, which is installed on the base of the periscope camera module and is connected to the control unit 92 through the connection end 731 of the mounting branch 72 exposed on the base. Specifically, the photosensitive component is connected to the control unit 92 through the third connection end 731C of the mounting branch 72.

The above describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims (15)

1. A base for a periscope camera module, comprising: The housing comprises a bottom wall and side walls located around the bottom wall; A plurality of conductive members, each of which comprises a connecting branch embedded in the bottom wall and a mounting branch embedded in the side wall, the connecting branch and the mounting branch are connected to each other, wherein the mounting branch comprises a first part, a second part and a third part which are separately distributed on the side wall; an anti-shake coil, the anti-shake coil and the first part are conductively connected, wherein the anti-shake coil is parallel to the first optical axis of the periscope camera module and perpendicular to the second optical axis of the periscope camera module; and A focusing coil is conductively connected to at least one of the second part and the third part so as to be arranged on the opposite side of the anti-shake coil. 2. The base of the periscope camera module according to claim 1 is characterized in that the first part, the second part and the third part are respectively distributed on three peripheral sides of the connecting branch at intervals from each other, so as to be bent relative to the connecting branch without interfering with each other, forming an arrangement perpendicular to the connecting branch. 3. The base of the periscope camera module according to claim 2 is characterized in that it also includes a control unit, and the control unit and one of the second part and the third part are conductively connected, wherein the anti-shake coil and the focus coil are conductively connected to the control unit via the connecting branch respectively, so as to be controlled by the control unit. 4. The base of the periscope camera module according to claim 1 is characterized in that the side wall includes a first side wall, a second side wall and a third side wall located on three peripheral sides of the bottom wall, the first side wall is parallel to the first optical axis of the periscope camera module and perpendicular to the second optical axis of the periscope camera module, the second side wall and the third side wall are opposite, wherein the first part, the second part and the third part are respectively embedded in the first side wall, the second side wall and the third side wall. 5. The base of the periscope camera module according to claim 1 is characterized in that each of the conductive parts includes at least two fixed ends, the fixed ends are located on the side wall, and are conductively connected to the mounting branch, and the fixed ends and the mounting branch are arranged on different surfaces so that the mounting branch is embedded in the side wall and the fixed ends are exposed from the side wall. 6. The base of the periscope camera module according to claim 5 is characterized in that the fixed end includes a connecting end, the connecting end includes a first connecting end connected to the first part, and a second connecting end connected to at least one of the second part and the third part, the first connecting end is fixed to the anti-shake coil, and the second connecting end is fixed to the focusing coil. 7. The base of the periscope camera module according to claim 6 is characterized in that the connecting end includes a third connecting end connected to the second part and the third part, and the third connecting end is exposed at the end of the side wall away from the side where the first part is provided, and is suitable for being fixed to the photosensitive component of the periscope camera module. 8. The base of the periscope camera module according to claim 1 is characterized in that it also includes: a plurality of reinforcement members, wherein the reinforcement members are embedded in the bottom wall, and the reinforcement members and the conductive members are spaced apart; each of the reinforcement members includes a first reinforcement portion and a second reinforcement portion that are connected to each other, the first reinforcement portion and the second reinforcement portion are skewed, and the first reinforcement portion is suitable for supporting the second reinforcement portion so that the projections of the second reinforcement portion and the connecting branch along the first optical axis direction of the periscope camera module partially overlap. 9. The base of the periscope camera module according to claim 8, characterized in that the first reinforcement portion and the connecting branch are located in the same plane, and the first reinforcement portion and the connecting branch are arranged at intervals. 10. The base of the periscope camera module according to claim 8 is characterized in that the reinforcement member includes a first reinforcement member and/or a second reinforcement member, the first reinforcement member and the optical path turning part of the periscope camera module are relatively arranged in the direction of the first optical axis, and at least a part of the first reinforcement member forms a first magnetic attraction sheet to interact with the optical path magnet installed on the optical path turning part; the second reinforcement member and the lens part of the periscope camera module are relatively arranged in the direction of the first optical axis, and at least a part of the second reinforcement member forms a second magnetic attraction sheet to interact with the lens magnet installed on the lens part. 11. The base of the periscope camera module according to claim 8, characterized in that the shell includes a fixing portion, and the fixing portion covers at least a portion of the conductive member and at least a portion of the reinforcing member so that the conductive member and the reinforcing member are spaced apart. 12. A method for manufacturing a periscope camera module base, used for manufacturing the periscope camera module base as claimed in any one of claims 1 to 11, characterized in that it comprises the following steps: a. Providing a first material strip, wherein the first material strip is used to form a conductive member, wherein the conductive member includes a connecting branch and mounting branches formed on at least three peripheral sides of the connecting branch, and forming a first part, a second part and a third part of the mounting branch respectively, so as to obtain a first semi-finished product; b. performing a first injection molding on the first semi-finished product to form a first mounting portion, a second mounting portion and a third mounting portion that partially cover the first portion, the second portion and the third portion, respectively, to obtain a second semi-finished product; c. providing an anti-shake coil, a focus coil and a control unit, installing the anti-shake coil on the first part, installing the focus coil on at least one of the second mounting part and the third mounting part, and installing the control unit on one of the second mounting part and the third mounting part, to obtain a third semi-finished product; d. bending the conductive member of the third semi-finished product so that the mounting branch is bent to be arranged vertically relative to the connecting branch, wherein the first mounting portion, the second mounting portion and the third mounting portion are bent relative to the connecting branch without interfering with each other, to obtain a fourth semi-finished product; e. Perform a second injection molding on the fourth semi-finished product to connect the first mounting part, the second mounting part and the third mounting part that are separated from each other, and cover the rest of the conductive part to form a molding part, thereby obtaining the base of the periscope camera module. 13. The manufacturing method according to claim 12, further comprising the following steps: providing a second material strip, the second material strip being used to form a reinforcing member, positioning the first material strip and the second material strip so that the conductive member and the reinforcing member are spaced apart to obtain the first semi-finished product; and The first semi-finished product is subjected to a first injection molding to form a fixing portion, wherein the fixing portion fixes the reinforcing member and the conductive member so that the reinforcing member and the conductive member are spaced apart, thereby obtaining the second semi-finished product. 14. A periscope camera module, characterized by comprising: The base of the periscope camera module according to any one of claims 1 to 11, wherein the base defines a containing space; An optical path turning part is installed in the accommodating space, the optical path turning part and the anti-shake coil of the optical path turning part are opposite to each other along the second optical axis direction of the periscope camera module, wherein the optical path turning part is driven to perform anti-shake movement; and The lens unit is installed in the accommodating space, and the lens unit and the focusing coil of the lens unit are relative to each other along a third axis perpendicular to the first optical axis and the second optical axis of the periscope camera module, wherein the lens unit is driven to perform focusing movement. 15. The periscope camera module according to claim 14 is characterized in that it also includes a photosensitive component, which is installed on the base of the periscope camera module and is conductively connected to the control unit through the connecting end of the mounting branch exposed on the base of the periscope camera module.