CN214591676U - Little cloud platform module of making a video recording - Google Patents

Abstract

The application discloses a micro cloud platform camera module, which comprises a shell and a camera module, wherein the camera module is arranged in the shell and used for shooting, the shell is connected with the camera module through a mechanical anti-shaking unit, the mechanical anti-shaking unit consists of a first anti-shaking mechanism and a second anti-shaking mechanism, the first anti-shaking mechanism rotates along a first rotating shaft to prevent shaking, the second anti-shaking mechanism rotates along a second rotating shaft to prevent shaking, and straight lines where the first rotating shaft and the second rotating shaft are located are mutually perpendicular in space; and the electromagnetic unit drives the mechanical anti-shake unit to deflect to realize anti-shake. The deflection adjusting device adopts a special structural design, adopts the rotating shaft which is arranged in a split mode to realize multi-dimensional deflection adjustment, and can meet the requirement of anti-shake adjustment of the miniature camera shooting unit; meanwhile, the loss of image quality pixels can be avoided by adopting a pure mechanical structure design.

Description

Little cloud platform module of making a video recording

Technical Field

The utility model relates to an anti-shake cloud platform technical field especially relates to a little cloud platform technical field for miniature camera, concretely relates to little cloud platform camera module.

Background

At present, the optical anti-shake is to perform the offset compensation of the picture through an algorithm according to the data transmitted by an acceleration sensor and a gyroscope, but the algorithm is not universal, and the offset compensation cannot be effectively performed when the shake amplitude is large, and the problem that the picture at the edge part is cut exists. The OIS optical anti-shake function belongs to an upgrading version of EIS, a micro motor capable of moving towards multiple directions is additionally arranged in a lens, a system can convert real-time shake information monitored by a gyroscope and an acceleration sensor into electric signals, an OIS control driver can predict image offset caused by inclination according to the data, and then the result is fed back to the motor, so that the motor can push the sensor to move by displacement with the same size of predicted image offset but opposite directions, and image offset caused by hand shake is offset. Smart phones tend to be light and thin, and it is not practical to plug a motor into a lens, so that OIS of a mobile phone ring is almost achieved through electromagnetic force.

Different from the traditional OIS optical anti-shake method which can only realize two-dimensional anti-shake, the micro-cloud platform can realize real five-axis anti-shake. Unlike AI intelligent anti-shake cropping, the micro-cloud platform is physically anti-shake and does not lose picture quality (pixels). Compared with OIS optical anti-shake, the micro-cloud platform has the inherent structural advantage of lossless anti-shake effect. On the technical aspect, relative displacement does not exist in the interior of the module in the anti-shake motion of the micro-cloud platform, but the overall anti-shake of the 100% module can realize anti-shake correction in multiple directions, so that an anti-shake angle larger than that of a common OIS (the area of the anti-shake range can reach 3.2 times of that of an OIS optical anti-shake mobile phone) is obtained, a special-shaped structure magnetic-drive frame and a double-S type FPC (flexible printed circuit) flat cable are adopted, the integrity of a picture is kept to a greater extent, and compared with the traditional optical anti-shake, larger shake amplitude can be prevented.

SUMMERY OF THE UTILITY MODEL

In order to solve the anti-shake problem of current miniature camera unit, this application provides a little cloud platform module of making a video recording for the rotation compensation anti-shake to the camera module in X axle and Y axle direction is realized. This application adopts pure mechanical structure to set up, can satisfy miniature camera module's dimensional requirement, and it is big to have overcome current mechanical cloud platform occupation space, can not be applicable to miniature camera unit's anti-shake problem. The utility model discloses can be than the bigger anti-shake angle of ordinary OIS, adopt the special-shaped magnetite support and the cloud platform cooperation of special design, not only can provide great anti-shake range, the space requirement of the current miniature camera of adaptation that the structure of compactness can be very big simultaneously.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

a micro cloud platform camera module comprises a shell and a camera module arranged in the shell and used for shooting, wherein the shell is connected with the camera module through a mechanical anti-shaking unit, the mechanical anti-shaking unit consists of a first anti-shaking mechanism rotating along a first rotating shaft for preventing shaking and a second anti-shaking mechanism rotating along a second rotating shaft for preventing shaking, and straight lines of the first rotating shaft and the second rotating shaft are mutually vertical in space; and the electromagnetic unit drives the mechanical anti-shake unit to deflect to realize anti-shake.

The working principle is explained as follows: a complete anti-shake device has five-axis anti-shake, namely rotation along an X axis, rotation along a Y axis, reciprocating movement in the X axis direction, reciprocating movement in the Y axis direction and rotation along a Z axis. The lens is adjusted in focal length when the lens moves back and forth along the Z axis. The application provides a little cloud platform module of making a video recording mainly provides diaxon anti-shake structure wherein, rotates along the X axle and rotates along the Y axle respectively. The camera module is the core unit of catching the influence, is connected with the fixed casing that sets up through mechanical type anti-shake unit, realizes that the diaxon rotates simultaneously in the casing through mechanical type anti-shake unit adjustment camera module, and the technical effect of realization is that the camera itself can be with the Z axle, and the free skew in the cone on camera place axis promptly, the size of cone is decided by affiliated first anti-shake mechanism and second anti-shake mechanism jointly. It is worth to be noted that, because the axial line spaces of the first anti-shake mechanism and the second anti-shake mechanism are perpendicular, the spatial cone formed by the maximum deflection angle that can be realized by the first anti-shake mechanism and the second anti-shake mechanism is the influence that the camera can realize the offset vibration at any angle in the extreme spatial cone.

As the preferred structural setting of this application, first anti-shake mechanism includes the cloud platform, the cloud platform is located each through one at the both ends on the collinear first pivot with the inner wall of casing rotates to be connected.

Further preferably, the second anti-shake mechanism includes the cloud platform with rotate the magnetite support that sets up in the cloud platform, the magnetite support is located the both ends of collinear and respectively through one the second pivot with the cloud platform rotates to be connected, the camera module is fixed to be set up on the magnetite support.

Still further preferably, the electromagnetic unit includes a plurality of sets of OIS magnets, each set of OIS magnets having an N pole and an S pole alternately overlapped and mounted on the magnet holder, and OIS coils, each set of OIS coils being mounted on the housing and being opposite to at least two adjacent sets of OIS magnets, the OIS coils being connected by an FPC flexible board, and hall sensors being further disposed in the OIS coils.

In order to further improve the compactness of the structure and reduce the occupied space, preferably, the cradle head is made of a plate material, the plate material is provided with a first cavity for accommodating the camera module, the plate material is also provided with four opposite support legs which are vertically bent downwards, and any one of the support legs is provided with a first through hole for installing the first rotating shaft or the second rotating shaft.

For better with the cloud platform cooperation realizes anti-shake and adjusts, preferably, the magnetite support has integrated into one piece's support body, all be provided with on a plurality of adjacent lateral walls of support body and be used for the installation the second cavity of OIS magnetite, corner between two adjacent lateral walls is provided with along diagonal direction is used for holding the second through-hole of second pivot.

As one of the special design points of the application, the free ends of the first rotating shaft and the second rotating shaft are arranged in an arc or a spherical surface.

As an optimal structure setting of the application, the shell comprises an outer shell, an inner shell and a bottom plate which are mutually nested and connected, an installation blind hole used for accommodating the first rotating shaft is formed in the inner wall of the outer shell, the installation blind hole vertically extends upwards to form an installation groove with an upper opening, and a rotating shaft support used for limiting the radial shaking or dislocation of the first rotating shaft is arranged in the installation groove; and a gap is formed between the rotating shaft bracket and the holder.

Has the advantages that:

1. the deflection adjusting device adopts a special structural design, adopts the rotating shaft which is arranged in a split mode to realize multi-dimensional deflection adjustment, and can meet the requirement of anti-shake adjustment of the miniature camera shooting unit; meanwhile, the loss of image quality pixels can be avoided by adopting a pure mechanical structure design.

2. The utility model provides a pivot and cloud platform fixed connection, the free end of pivot adopts circular arc transition processing or spherical surface structure to set up, can avoid the pivot to bring micro-swing or rock because of wearing and tearing at the in-process that realizes the anti-shake incline to lead to camera module to take place to rock to reduce anti-shake control accuracy and effect.

3. The OIS magnetite of this application adopts N utmost point and S utmost point reverse stack in turn to form a set of OIS magnetite, and adjacent end between two sets of adjacent OIS magnetite corresponds polarity opposite setting, and such structure can bring the beneficial effect in two aspects: firstly, the arrangement of a smaller space can be realized, so that the volume of the micro cloud platform can be further reduced under the condition of achieving the same technical effect; secondly, the adoption of the layout structure can effectively improve the balance and stability of magnetic force and simultaneously can reduce the influence of the OIS magnet on the AF magnet to the minimum.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an exploded view of the structure of the present application;

fig. 2 is an isometric view of an assembly structure of the mechanical anti-shake unit;

FIG. 3 is an isometric view of a magnet holder arrangement;

fig. 4 is a structural axonometric view of the head;

FIG. 5 is a top view of the present application;

FIG. 6 is a full sectional view taken along section line A-A in FIG. 5;

fig. 7 is a full sectional view taken along the section symbol B-B in fig. 5.

In the figure: 1-an outer shell; 2-a tripod head; 21-a plate material; 22-a first cavity; 23-a leg; 24-a first via; 3-a first rotating shaft; 4-a second rotating shaft; 5-a rotating shaft bracket; 6-magnet holder; 61-a stent body; 62-a second cavity; 63-a second via; 64-a third cavity; a 7-OIS magnet; 8-a camera module; 9-an inner housing; a 10-OIS coil; 11-a hall sensor; 12-FPC flexible board; 13-bottom plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Before explaining the structure and the working principle of the present application in detail, the applicant first briefly explains the application scenario and the function of the application scenario in the whole anti-shake structure, so that those skilled in the art can more easily, objectively and accurately understand the different inventive concepts of the present application compared with the prior art and the beneficial technical effects obtained thereby.

The mechanical anti-shake tripod head realizes the rotation of the space X, Y, Z axis and the horizontal reciprocating movement of the X and Y axes through a rotatable or movable mechanical structure, which is generally called five-axis anti-shake in the art. The utility model provides a little cloud platform camera module mainly provides a brand-new anti-shake structure to X, Y axle pivoted, and partly defaults in addition is prior art. For example, through components and parts such as gyroscope acquisition camera module removal direction, signals such as acceleration, then calculate and send control signal through the controller and realize that the action of little cloud platform realizes that the content of anti-shake all adopts prior art to realize, does not have the essence difference with the present OIS anti-shake control principle in this field, and this application only improves anti-shake cloud platform structure to obtain better, the little cloud platform structure that adapts to miniature camera module.

In order to make the operation principle and the structural arrangement of the micro cloud platform camera module provided by the present application clearly and definitely known, and the technical effect of the micro cloud platform camera module realized in the anti-shake application, a specific embodiment is described below.

Example 1:

a micro cloud platform camera module is disclosed, and referring to the structure shown in fig. 1 and fig. 2, the micro cloud platform camera module comprises a shell and a camera module 8 which is arranged in the shell and used for shooting, the shell is connected with the camera module 8 through a mechanical anti-shaking unit, the mechanical anti-shaking unit comprises a first anti-shaking mechanism which rotates along a first rotating shaft 3 to prevent shaking and a second anti-shaking mechanism which rotates along a second rotating shaft 4 to prevent shaking, and straight lines where the first rotating shaft 3 and the second rotating shaft 4 are located are mutually perpendicular in space; and the electromagnetic unit drives the mechanical anti-shake unit to deflect to realize anti-shake.

The working principle is explained as follows: a complete anti-shake device has five-axis anti-shake, namely rotation along an X axis, rotation along a Y axis, reciprocating movement in the X axis direction, reciprocating movement in the Y axis direction and rotation along a Z axis. The lens is adjusted in focal length when the lens moves back and forth along the Z axis. The utility model provides a little cloud platform module of making a video recording mainly provides diaxon anti-shake structure wherein, is finally realized camera module 8 along the X axle rotation respectively and along the Y axle rotation through the magnet structure that solenoid in the electromagnetism unit acted on in the mechanical type anti-shake unit respectively. The control logic and implementation principle of the electromagnetic unit are the same as those of the prior art, and the electromagnetic control principle is not improved or claimed in the present application, so that the detailed description of the principle is omitted here.

The camera module 8 is the core unit of catching the influence, is connected with the fixed casing that sets up through mechanical type anti-shake unit, realizes that the diaxon rotates simultaneously in the casing through mechanical type anti-shake unit adjustment camera module 8, and the technical effect of realization is that the camera itself can be with the Z axle, and the free skew in the cone on camera place axis promptly, the size of cone is decided by affiliated first anti-shake mechanism and second anti-shake mechanism jointly. It is worth to be noted that, because the axial line spaces of the first anti-shake mechanism and the second anti-shake mechanism are perpendicular, the spatial cone formed by the maximum deflection angle that can be realized by the first anti-shake mechanism and the second anti-shake mechanism is the influence that the camera can realize the offset vibration at any angle in the extreme spatial cone.

Example 2:

in this embodiment, a further optimized setting is performed on the first anti-shake mechanism on the basis of embodiment 1, specifically, the first anti-shake mechanism includes a pan/tilt head 2, and two ends of the pan/tilt head 2 located on the same straight line are respectively connected with the inner wall of the housing through one first rotating shaft 3, as shown in detail in fig. 2. First pivot 3 adopt welding or interference fit's mode with cloud platform 2 is connected, first pivot 3's free end with the casing is rotated and is connected. Adopt two first pivots 3 to set up respectively on same axis and distribute in this embodiment the space saving that can the at utmost for the central zone space with cloud platform 2 is not occupied completely, has created splendid spatial condition for placing camera module 8. Adopt above-mentioned structural setting, it is compared in the articulated mode of unipolar, has higher stability, can realize the anti-shake deflection in more compact space simultaneously. Meanwhile, the split type rotating shaft structure is adopted in the fine part assembling process, the assembling difficulty can be greatly reduced, and the equipment precision can be controlled more easily.

Example 3:

on the basis of embodiment 2, further combine the structure shown in fig. 2, the second anti-shake mechanism includes pan/tilt 2 and magnet holder 6 that rotates and set up in pan/tilt 2, magnet holder 6 is located the both ends of collinear and respectively through one second pivot 4 with pan/tilt 2 rotates and is connected, camera module 8 is fixed to be set up on magnet holder 6. The design concept is the same as that of embodiment 2, and the second rotating shaft 4 adopting two split bodies is rotatably connected with the holder 2 and the magnet support 6, so that the second rotating shaft 4 does not occupy other spaces completely, and mutual deflection can be realized by utilizing the occupied spaces of the magnet support 6 and the holder 2, and the technical effect of counteracting vibration to achieve anti-shaking is realized. The second rotating shaft 4 is fixedly connected with the holder 2, such as by welding or adopting an interference fit mode; the free end of the second rotating shaft 4 is inserted into the magnet holder 6 to form a rotating connection. It should be noted that the first rotating shaft 3 and the second rotating shaft 4 are made of light high-hardness wear-resistant materials in this embodiment or are implemented by adding a wear-resistant coating on the surface of the light materials, for example, by plating hard chrome, so as to improve the wear resistance of the first rotating shaft 3 and the second rotating shaft 4. Of course, as will be understood by those skilled in the art, the structures cooperating with the first and second shafts 3, 4 should be made of the same wear-resistant material to improve the wear resistance and durability of each other; avoid in long-time the use, because of the micro friction loss that the deflection brought so that radial fit exists the clearance and be greater than the range that assembly tolerance allows, lead to first pivot 3 or second pivot 4 to take place to rock or the dislocation to lead to anti-shake effect to reduce or even lose completely.

Example 4:

in this embodiment, a further improvement and optimization is performed on the basis of embodiment 3, and specifically, as shown in fig. 1, the electromagnetic unit includes a plurality of sets of OIS magnets 7 with N poles and S poles alternately overlapped and mounted on the magnet support 6, that is, each OIS magnet 7 includes two bar magnets with polarities alternately overlapped and bonded together, and the polarities of each OIS magnet 7 corresponding to the end of an adjacent OIS magnet 7 are also opposite. For example, the end of one of the OIS magnets 7 is two magnets overlapped up and down, and the N pole and the S pole are respectively from top to bottom; the ends of the other OIS magnet 7 adjacent thereto are the S pole and the N pole from top to bottom, respectively. And the OIS coils 10 are arranged on the shell and are at least opposite to the two adjacent groups of OIS magnets 7, the OIS coils 10 are connected through FPC (flexible printed circuit) soft boards 12, and the OIS coils 10 have the same action on the existing OIS coils and are used for generating a magnetic field through current to generate a magnetic action with the corresponding OIS magnets 7 so that the magnet supports 6 on which the OIS magnets 7 are arranged are stressed to deflect. Because the support 6 and the pan-tilt 2 are both arranged in a rotating manner, after the magnet support 6 is stressed, the first anti-shake mechanism and the second anti-shake mechanism respectively deflect at different angles according to different directions of the acting force of the OIS coils, based on the fact that the motion information is collected by the gyroscope which is quite mature in the prior art, and the electrical signals are logically output and controlled by the controller after analog-to-digital signal conversion, so that the OIS magnet 7 is stressed to drive the first anti-shake mechanism and the second anti-shake mechanism to deflect correspondingly. In order to improve the anti-shake precision, a hall sensor 11 for closed-loop control is further arranged in the OIS coil 10, and the hall sensor 11 continuously collects the magnetic field change of the OIS coil 10 to continuously feed back the actual position, so that the controller can continuously adjust the output control electric signal to achieve the optimal anti-shake effect. The OIS coil 10 is advantageously connected by the FPC flex 12 for excellent stability, reliability and compactness. The OIS coils 10 of different specifications can be effectively and reliably connected aiming at different positions in a very narrow space, and compared with direct fine copper wire connection, the OIS coil has better strength and is not easy to break; the installation of difficult suffering destruction in the installation, be applicable to little cloud platform's installation demand.

In order to further improve the compactness of the structure and reduce the space occupation, in the present embodiment, the pan/tilt head 2 uses a plate 21 as a supporting body, as shown in fig. 4, the plate 21 has a first cavity 22 for accommodating the camera module 8, the plate 21 further has four legs 23 disposed oppositely and bent vertically downward, and a first through hole 24 for installing the first rotating shaft 3 or the second rotating shaft 4 is disposed on any leg 23.

In order to better cooperate with the holder 2 to realize anti-shake adjustment, in this embodiment, the magnet holder 6 has an integrally formed holder body 61, specifically, as shown in fig. 3, a second cavity 62 for installing the OIS magnet 7 is provided on a plurality of adjacent side walls of the holder body 61, and a second through hole 63 for accommodating the second rotating shaft 4 is provided at a corner between two adjacent side walls along a diagonal direction. Adopt above-mentioned preferred structural design, mutual embedding installation between magnetite support 6 and the cloud platform 2, satisfying under the structural function prerequisite that the biax deflected the anti-shake simultaneously, still realized the space reservation of maximize, can not cause any hindrance to the installation of camera module 8 at all, this point need pay out a large amount of creative work on little cloud platform structural design. The structure is also one of the technical points of the present application and the technical points different from the prior art.

As another special design point of the present application, the free ends of the first rotating shaft 3 and the second rotating shaft 4 are arranged in an arc or a spherical surface. As shown in fig. 5-7, the first and second shafts 3 and 4 are arranged in the same structure, preferably in an asymmetrical structure with an end cap at one end, such as a rivet structure, which is advantageous for installation. What is more critical is that, because the first rotating shaft 3 and the second rotating shaft 4 are one of the key structural members for realizing anti-shaking of the micro-cloud platform, the first rotating shaft 3 and the second rotating shaft 4 can move relatively to each other during anti-shaking deflection, and in the past, the surfaces of the first rotating shaft 3 and the second rotating shaft 4 can be worn and finally shaken or shaken, so that the anti-shaking effect is not as expected or even the anti-shaking effect is lost. Moreover, the ends of the first rotating shaft 3 and the second rotating shaft 4 are arranged in a circular arc or a spherical surface. Make between the circumference lateral wall of first pivot 3 and/or second pivot 4 and the terminal surface must adopt circular arc transitional coupling structure or terminal surface directly to adopt sphere and circumference lateral wall smooth connection promptly, avoid first pivot 3 and second pivot 4 structurally appear sharp portion or have edges and corners or any be unfavorable for or hinder accurate, coaxial pivoted structure to make the at utmost guarantee first pivot 3 and the precision of second pivot 4 in the rotation process.

As a preferable structural arrangement of this embodiment, the housing includes an outer housing 1, an inner housing 9, and a bottom plate 13 that are connected to each other in an embedded manner, a blind mounting hole for accommodating the first rotating shaft 3 is formed in an inner wall of the outer housing 1, the blind mounting hole extends vertically upward to form a mounting groove with an upper opening, and a rotating shaft bracket 5 for limiting radial shaking or dislocation of the first rotating shaft 3 is arranged in the mounting groove; and a gap is reserved between the rotating shaft bracket 5 and the holder 2. Because first pivot 3 and second pivot 4 adopt fixed connection with cloud platform 2, and cloud platform 2 is one of little cloud platform realization anti-shake's core structure, will guarantee as far as in the assembling process that its structural configuration does not receive destruction, consequently, through set up the mounting groove on shells 1 and cooperate pivot support 5 to cooperate for remaining space after pivot support 5 fills the mounting groove is exactly the space that is used for holding first pivot 3. Still further combine as shown in fig. 6, because the support leg 23 of the pan/tilt 2 has elasticity, any one of the first rotating shaft 3 and the second rotating shaft 4 can respectively keep reliable contact with or conflict with the second through hole 63 on the outer shell 1 and the magnet holder 6 under the elastic action of the support leg 23 itself, so that the possibility of dislocation or shaking of the first rotating shaft 3 and/or the second rotating shaft 4 in the rotating process is avoided, and the stability and reliability of purely mechanical anti-shake are ensured.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a little cloud platform module of making a video recording, includes the casing to and install camera module (8) that are used for making a video recording in the casing, its characterized in that: the shell is connected with the camera module (8) through a mechanical anti-shaking unit, the mechanical anti-shaking unit consists of a first anti-shaking mechanism rotating along a first rotating shaft (3) for preventing shaking and a second anti-shaking mechanism rotating along a second rotating shaft (4) for preventing shaking, and straight lines where the first rotating shaft (3) and the second rotating shaft (4) are located are mutually perpendicular in space; and the electromagnetic unit drives the mechanical anti-shake unit to deflect to realize anti-shake.

2. The micro cloud platform camera module of claim 1, wherein: first anti-shake mechanism includes cloud platform (2), cloud platform (2) are located both ends on the collinear and respectively through one first pivot (3) with the inner wall of casing rotates and is connected.

3. The micro cloud platform camera module according to claim 1 or 2, wherein: the second anti-shake mechanism includes cloud platform (2) and magnet support (6) of rotation setting in cloud platform (2), magnet support (6) are located the both ends of same straight line and respectively through one second pivot (4) with cloud platform (2) rotate and connect, camera module (8) are fixed to be set up on magnet support (6).

4. The micro cloud platform camera module of claim 3, wherein: the electromagnetic unit comprises a plurality of groups of OIS magnets (7) which are arranged on the magnet support (6) in an N-pole and S-pole alternating overlapping mode, OIS coils (10) which are arranged on the shell at least and are adjacent to the OIS magnets (7) in an opposite mode, the OIS coils (10) are connected through FPC soft boards (12), and Hall sensors (11) are further arranged in the OIS coils (10).

5. The micro cloud platform camera module of claim 2, wherein: cloud platform (2) are as supporting body by panel (21), have on panel (21) and be used for holding first cavity (22) of camera module (8), panel (21) still have four relative settings and downward vertically bending's stabilizer blade (23), all are provided with on arbitrary stabilizer blade (23) and are used for installing first through-hole (24) of first pivot (3) or second pivot (4).

6. The micro cloud platform camera module of claim 4, wherein: magnet support (6) have integrated into one piece's support body (61), all be provided with on a plurality of adjacent lateral walls of support body (61) and be used for the installation second cavity (62) of OIS magnetite (7), corner between two adjacent lateral walls is provided with along diagonal direction and is used for holding second through-hole (63) of second pivot (4).

7. The micro cloud platform camera module of claim 1, wherein: the free ends of the first rotating shaft (3) and the second rotating shaft (4) are arranged in an arc or spherical mode.

8. The micro cloud platform camera module of claim 2, wherein: the shell comprises an outer shell (1), an inner shell (9) and a bottom plate (13) which are mutually nested and connected, wherein an installation blind hole for accommodating the first rotating shaft (3) is formed in the inner wall of the outer shell (1), the installation blind hole vertically extends upwards to form an installation groove with an upper opening, and a rotating shaft support (5) for limiting the first rotating shaft (3) to radially shake or dislocate is arranged in the installation groove; a gap is reserved between the rotating shaft support (5) and the holder (2).

Images