CN214380329U - Tripod head motor assembly - Google Patents

Abstract

The utility model discloses a cloud platform motor element, cloud platform motor element include cloud platform and motor, and this motor sets up in this cloud platform, and this cloud platform includes cloud platform magnetite group, and this motor includes motor magnetite group, and this motor magnetite group includes at least a pair of motor magnetite, and this cloud platform magnetite group includes at least a pair of cloud platform magnetite, and wherein, the N utmost point of this cloud platform magnetite and the N utmost point of this motor magnetite staggers and arranges to and the S utmost point of this cloud platform magnetite and the S utmost point of this motor magnetite staggers and arranges. The utility model discloses can avoid interfering mutually between cloud platform magnetic field and the motor magnetic field, realize better formation of image effect.

Description

Tripod head motor assembly

Technical Field

The utility model relates to an optical imaging field, concretely relates to cloud platform motor element.

Background

In recent years, mobile devices having a fixed-focus wide-angle (viewing angle exceeding 80 degrees) shooting function have become popular, and the application range thereof has been expanding, including aerial photography, motion cameras, and automobile data recorders. When taking pictures and taking films, it is likely to be blurred or shaken by external vibration, which affects the quality of the pictures and films. This problem is exacerbated when the vibrations are relatively intense, or in low light conditions.

In order to solve the above problems, a lot of existing anti-shake technologies have appeared on the market. The mainstream prior art achieves the effect of improving the image quality by reading the vibration sensors (such as gyroscope and acceleration sensor), calculating the vibration waveform and the required compensation angle, and compensating the image blur and shake caused by vibration by electronic, optical, or mechanical methods.

The prior art mainly includes an Electronic Image Stabilizer (EIS) and an Optical Image Stabilizer (OIS) according to a vibration compensation method.

EIS is an electronic method to achieve the anti-shake effect. During shooting, the EIS adjusts the position of each frame of image according to the calculated vibration waveform to counteract the image shake caused by vibration. The main advantage of EIS is low cost, no extra weight and volume, since EIS does not require additional actuators. The main disadvantage of EIS is that it cannot compensate for image shaking in each frame, since EIS counteracts image shaking due to vibration by adjusting the position of each image. Therefore, the image shot after the EIS is turned on is easy to blur due to image shaking. Another disadvantage of EIS is that the resolution of the image sensor is sacrificed. When the EIS is turned on, the image sensor or the image processor needs to cut out an appropriate image according to the calculated vibration waveform as a final image. During cropping, the resolution will decrease and the final image will have a lower resolution than the image, the sensor maximum. Therefore, EIS sacrifices the maximum resolution of the image sensor and reduces the image quality. The main disadvantage of OIS over EIS is the need for additional actuators, and therefore higher additional cost, more additional space, and higher additional weight.

The OIS is an Optical and mechanical method, in which an actuator is used to move an Optical component (which may be one, one or all lenses in a camera) to achieve a relative motion between the Optical component and an Image sensor, and the Optical Path (Optical Path) and the position of an imaging Circle (Image Circle) are changed to counteract the Image shake caused by vibration. Since the OIS is continuously compensated for taking each frame of image, it can counteract the jitter during exposure of each frame of image, and achieve better image quality than EIS. The main disadvantage of OIS is the sacrifice of partial optical resolution of the lens. During OIS, the position of the imaging circle on the image sensor changes constantly. In order to avoid the image circle from exceeding the image sensor during OIS, the image circle must be enlarged for OIS, but this wastes the resolution that the lens should have. On the other hand, in the OIS process, when the position of the imaging circle is more off-set, the edge of the imaging circle is closer to the image sensor. Since most lenses have more severe blur and distortion at the edges than at the center, the image resolution and anti-shake effect of the conventional OIS are inferior to GS, which is more obvious in the wide-angle camera module.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cloud platform motor element to solve the problem that influences the imaging quality of disturbing each other between cloud platform magnetic field and the motor magnetic field.

In order to solve the above problems, according to one aspect of the present invention, there is provided a pan/tilt head motor assembly comprising a pan/tilt head and a motor, the motor being disposed within the pan/tilt head,

the motor comprises a motor shell, a motor magnet group, a motor carrier and a motor base, wherein the motor magnet group is fixedly arranged on the motor shell or the motor base, the motor carrier is provided with a motor coil and is matched with the motor magnet group, the upper surface of the motor carrier is movably connected with the motor shell, the lower surface of the motor carrier is movably connected with the motor base,

the cloud platform includes cloud platform shell, cloud platform magnet group, cloud platform carrier and cloud platform frame, cloud platform magnet group fixed mounting in the cloud platform carrier, the cloud platform frame be equipped with cloud platform coil and with the cooperation of cloud platform magnet group, the upper surface of cloud platform carrier with cloud platform shell swing joint, the motor install in the cloud platform carrier, wherein

The cloud platform magnetite group includes at least a pair of cloud platform magnetite, motor magnetite group includes at least a pair of motor magnetite, the N utmost point of cloud platform magnetite with the N utmost point of motor magnetite staggers and arranges, and the S utmost point of cloud platform magnetite with the S utmost point of motor magnetite staggers and arranges.

In one embodiment, the motor magnet pack is mounted to a side or corner of the motor housing, and the head magnet pack is mounted to a side or corner of the head carrier.

In one embodiment, a central opening is formed in the middle of the pan/tilt/; and the holder frame comprises four frame side parts and four frame corners for mounting the holder circuit group, the four frame side parts are opposite in pairs, and one frame corner is formed between every two frame side parts.

In one embodiment, the motor magnet groups are mounted to one of the pair of opposing sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier corners of the pan head carrier.

In one embodiment, the motor magnet groups are mounted to four sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier corners of the pan head carrier.

In one embodiment, the motor magnet groups are mounted at four corners of the motor housing, and the pan head magnet groups are mounted at four pan head carrier sides of the pan head carrier.

In one embodiment, the motor magnet groups are mounted to one of the pair of opposing sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier sides of the pan head carrier, wherein the motor magnets and the pan head magnets located on the same side are arranged in the following manner: the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet.

In one embodiment, the motor magnet groups are mounted to four sides of the motor housing, and the pan head magnet groups are mounted to four pan head carrier sides of the pan head carrier, wherein the motor magnets and the pan head magnets located on the same side are arranged in the following manner: the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet.

In one embodiment, the motor magnet groups are mounted at four corners of the motor housing, and the pan head magnet groups are mounted at the four pan head carrier corners of the pan head carrier, wherein the motor magnet and the pan head magnet located at the same corner are arranged in the following manner: the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet.

According to the utility model discloses a cloud platform motor element is provided to another aspect, including cloud platform and motor, the motor set up in the cloud platform, the cloud platform includes cloud platform magnet group, the motor includes motor magnet group, motor magnet group includes at least a pair of motor magnetite, cloud platform magnet group includes at least a pair of cloud platform magnetite, wherein, the N utmost point of cloud platform magnetite with the N utmost point staggered arrangement of motor magnetite, and the S utmost point of cloud platform magnetite with the S utmost point staggered arrangement of motor magnetite.

The utility model discloses a magnetic field that cloud platform motor subassembly can solve motor magnet group and produce and the magnetic field mutual interference that cloud platform magnet group produced to influence the problem of effect quality, through the utility model discloses a cloud platform subassembly and assembly method can obtain higher-quality formation of image effect.

Drawings

Fig. 1 is an exploded perspective view of a pan/tilt head motor assembly according to an embodiment of the present invention.

Fig. 2A is a top view of a pan/tilt motor assembly according to an embodiment of the present invention.

Fig. 2B is a cross-sectional view of the pan and tilt head motor assembly of fig. 2A taken along line a-a.

Fig. 3A is a top view of a pan/tilt motor assembly according to another embodiment of the present invention.

Fig. 3B is a cross-sectional view of the pan and tilt head motor assembly of fig. 3A taken along line B-B.

Fig. 3C is a cross-sectional view of the pan and tilt head motor assembly of fig. 3A taken along line C-C.

Fig. 4A is a top view of a pan/tilt motor assembly according to another embodiment of the present invention.

Fig. 4B is a cross-sectional view of the pan and tilt head motor assembly of fig. 4A taken along line D-D.

Fig. 5A is a top view of a pan/tilt motor assembly according to another embodiment of the present invention.

Fig. 5B is a cross-sectional view of the pan and tilt head motor assembly of fig. 5A taken along line E-E.

Fig. 6A is a top view of a pan/tilt motor assembly according to another embodiment of the present invention.

Fig. 6B is a cross-sectional view of the pan and tilt head motor assembly of fig. 6A taken along line F-F.

Fig. 6C is a cross-sectional view of the pan and tilt head motor assembly of fig. 6A taken along line G-G.

Fig. 7A is a top view of a pan/tilt motor assembly according to another embodiment of the present invention.

Fig. 7B is a cross-sectional view of the pan head motor assembly of fig. 7A taken along line H-H.

Fig. 7C is a cross-sectional view of the pan and tilt head motor assembly of fig. 7A taken along line I-I.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.

In the following description, for the purposes of illustrating various disclosed embodiments, certain specific details are set forth in order to provide a thorough understanding of the various disclosed embodiments. One skilled in the relevant art will recognize, however, that the embodiments may be practiced without one or more of the specific details. In other instances, well-known devices, structures and techniques associated with this application may not be shown or described in detail to avoid unnecessarily obscuring the description of the embodiments.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

In the following description, for the sake of clarity, the structure and operation of the present invention will be described with the aid of directional terms, but the terms "front", "rear", "left", "right", "outer", "inner", "outer", "inward", "upper", "lower", etc. should be understood as words of convenience and not as words of limitation.

The utility model discloses a cloud platform motor element can realize the effect of better hand shock. Specifically, the motor is used for installing the lens and is combined with the lens to form a lens module, the lens module can have an OIS anti-shake function, and is combined with the holder to form a holder motor assembly, and the holder drives the whole lens module comprising the lens and the image sensor to move in a direction opposite to the vibration direction but with an amplitude close to that of the lens module through a mechanical method, so that the shaking caused by the vibration is counteracted. In the anti-shake process, because there is no relative motion between the optical component and the image sensor, the image quality and the anti-shake effect will not be reduced at the edge of the image, and there is no need to sacrifice the partial optical resolution of the lens and the partial resolution of the image sensor due to the anti-shake.

In addition, the inventor is through unexpected discovery of a large amount of experiments, in cloud platform motor element, the arrangement mode of the magnetite subassembly of cloud platform and the magnetite subassembly arrangement mode of motor can influence the formation of image effect, the inventor seeks the arrangement mode of finding best cloud platform magnetite subassembly and motor element after long-time deep thinking and a large amount of experiments, can avoid the magnetic field that the motor magnetite produced and the magnetic field mutual interference that the cloud platform magnetite produced, can solve the problem of colliding with in the cloud platform motor element assembling process, and solve the magnetic field confusion problem that the magnetic field that the cloud platform magnetite produced and the magnetic field mutual interference that the motor magnetite produced in the operation of cloud platform motor element caused. The details will be described below with reference to specific examples.

Fig. 1 is an exploded perspective view of a pan/tilt head motor assembly 100 according to an embodiment of the present invention. As shown in fig. 1, pan/tilt head motor assembly 100 generally includes a pan/tilt head 10 and a motor 20. The pan/tilt head 10 includes a pan/tilt head housing 11, a pan/tilt head carrier 12, a pan/tilt head magnet group 13, a pan/tilt head circuit group 14, a pan/tilt head frame 15, a frame embedded metal sheet 16, an imaging chip 17, a pan/tilt head lower cover 18, and a pan/tilt head spring 19. The holder circuit group 14 is fixedly installed on the holder frame 15, the holder magnet group 13 is fixedly installed on the holder carrier 12 and is matched with the holder circuit group 14, the holder carrier 12 is used for installing the motor 20 and is movably connected with the holder shell 11 through the holder reed 19, and when the holder circuit group 14 is electrified, the holder circuit group 13 drives the holder carrier 12 to move through electromagnetic induction, so that the anti-shaking function is realized. Wherein, cloud platform magnetite group 13 includes at least a pair of cloud platform magnetite, and motor magnetite group 21 includes at least a pair of motor magnetite, and the N utmost point of cloud platform magnetite and the N utmost point of motor magnetite staggers and arranges to and the S utmost point of cloud platform magnetite and the S utmost point of motor magnetite staggers and arranges. Through the arrangement, the polarities of the magnets facing each other in the holder magnet group 13 and the motor magnet group 21 are opposite, so that mutual interference between the holder magnetic field and the motor magnetic field is avoided, and a better imaging effect is realized. Furthermore, such an arrangement also facilitates assembly of the pan and tilt head motor assembly.

The motor 20 is also referred to as an optical element driving device, an optical element driving mechanism, a lens driving device, and the like, and may be any of various optical element driving devices driven by an electromagnetic effect, such as an "ultra-miniature high-pixel photographing auto-focusing motor" disclosed in chinese utility model CN206412917U and a "novel open-loop type both-side drive auto-focusing device" disclosed in chinese utility model CN 207020378U. The basic structure and function of the motor can be referred to the disclosures of these two patent documents, and will not be described in detail here.

It should be noted that the above-mentioned "the N pole of the pan/tilt magnet and the N pole of the motor magnet are arranged in a staggered manner, and the S pole of the pan/tilt magnet and the S pole of the motor magnet are arranged in a staggered manner" includes at least the following cases: firstly, the holder magnet and the motor magnet are staggered with each other, namely the holder magnet and the motor magnet are not arranged opposite to each other; second, the holder magnet and the motor magnet are arranged facing each other, the N pole of the holder magnet and the S pole of the motor magnet are located at the same end, and the S pole of the holder magnet and the N pole of the motor magnet are located at the same end. Embodiments of the present invention are described below with reference to the accompanying drawings.

Fig. 2A is a top view and fig. 2B is a cross-sectional view of the pan head motor assembly of fig. 2A taken along line a-a, wherein the pan head housing and the motor housing are not shown. As shown in fig. 2A-2B, the motor 20 includes a motor base 23, a motor carrier 24, a motor circuit group 25, a motor magnet group 21, and a motor housing (not shown), the motor housing is movably connected to the upper surface of the motor carrier 24, for example, movably connected to the upper surface of the motor carrier 24 by using an upper spring, the motor base 23 is movably connected to the lower surface of the motor carrier 24, for example, movably connected to the lower surface of the motor carrier 24 by using a lower spring, the motor circuit group 25 is fixedly mounted on the motor carrier 24, for example, by winding a coil of the circuit group on the outer wall of the motor carrier 24, the motor magnet group 21 is fixedly mounted in the motor housing and arranged at the side or corner of the motor housing and is engaged with the motor circuit group 25, when the motor circuit group 25 is energized, electromagnetic induction is formed with the motor magnet group 21, the motor carrier 24 is driven to drive a lens mounted in the motor carrier 24 to move, thereby realizing optical zooming and/or optical anti-shake functions.

Referring to fig. 1, 2A and 2B, a central opening 121 is formed in the middle of the pan/tilt carrier 12 for mounting the motor 20, four carrier sides 122 and four carrier corners 123 are formed around the central opening 121, the four carrier sides 122 are opposite to each other in pairs, one carrier corner 123 is formed between each two carrier sides 122, and depending on the situation of the motor, the pan/tilt magnetic assemblies 13 can be selectively mounted on the carrier sides 122 or the carrier corners 123. Similar to the pan/tilt head carrier 12, the pan/tilt head frame 15 integrally forms a rectangular frame structure and includes four frame side portions 151 and four frame corners 152, the four frame side portions 151 are opposite to each other in pairs, one frame corner 152 is formed between every two frame side portions 151, the frame corner 152 corresponds to the position of the pan/tilt head magnet group 13 mounted on the pan/tilt head carrier 12, and the pan/tilt head circuit group 14 can be mounted on both the frame side portions 151 and the frame side portions 152 of the pan/tilt head frame 15.

The frame embedded metal sheet 16 is installed in the pan/tilt head frame 15 and can be used as a circuit conductor, the pan/tilt head circuit group 14 is installed on the frame side 151 or the frame corner 152 of the pan/tilt head frame 15 and is communicated with the embedded metal sheet 16 in the pan/tilt head frame 15, the pan/tilt head magnet group 14 is installed on the carrier side 122 or the carrier corner 123 of the pan/tilt head carrier 12 and is arranged opposite to the pan/tilt head circuit group 14, the upper surface of the pan/tilt head carrier 12 is movably connected with the top wall of the pan/tilt head housing 11 through a pan/tilt head spring 19, the motor 20 is installed in the central opening 121 of the pan/tilt head carrier 12, the imaging chip 17 is arranged at the bottom of the pan/tilt head carrier 12 and corresponds to a lens installed in the motor 20, and the lower cover 18 is installed at the bottom of the pan/tilt head frame 15 and is matched with the pan/tilt head housing 11 to encapsulate the motor 20, the pan/tilt head carrier 12, the pan/tilt head frame 15 and the imaging chip 17.

Referring to fig. 2A and 2B, in the present embodiment, the motor magnet groups 21 are provided on one pair of opposite side portions of the motor housing (not shown), and the pan/tilt head magnet groups 13 are provided on four carrier side portions 122 of the pan/tilt head carrier 14. The holder magnet and the motor magnet located on the same side are arranged in such a manner that the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet. Through the arrangement, the polarities of the magnets facing each other in the holder magnet group 13 and the motor magnet group 21 are opposite, so that mutual interference between the holder magnetic field and the motor magnetic field is avoided, and a better imaging effect is realized.

While a pan/tilt head motor assembly 200 according to another embodiment of the present invention is described below with reference to fig. 3A, 3B and 3C, only the differences between the pan/tilt head motor assembly 200 and the pan/tilt head motor assembly 100 will be described below, and the same reference is made to the above description of the motor assembly 100, and the details thereof will not be described herein.

Fig. 3A is a top view of a pan/tilt head motor assembly 200 according to another embodiment of the present invention, fig. 3B is a cross-sectional view of the pan/tilt head motor assembly 200 of fig. 3A taken along line B-B, and fig. 3C is a cross-sectional view of the pan/tilt head motor assembly 200 of fig. 3A taken along line C-C. As shown in fig. 3A, 3B and 3C, the pan/tilt motor magnet groups 21 are disposed on four side portions of the motor housing, and correspondingly, the motor circuit groups 25 are disposed on four motor carrier side portions of the motor carrier 24 to be engaged with the motor magnet groups 21. The pan/tilt head magnet groups 13 are disposed at four pan/tilt head carrier corners 123 of the pan/tilt head carrier 12, and correspondingly, the pan/tilt head circuit groups 14 are disposed at four pan/tilt head frame corners 152 of the pan/tilt head frame 15 and are correspondingly matched with the pan/tilt head magnet groups 13. Through this kind of arrangement make cloud platform magnet group 13 stagger each other with the position of motor magnet group 21, all cloud platform magnetite and motor magnetite all are relative layout promptly to avoid interfering each other between cloud platform magnetic field and the motor magnetic field, realize better formation of image effect.

A pan/tilt motor assembly 300 according to another embodiment of the present invention is described with reference to fig. 4A and 4B, and only the differences between the pan/tilt motor assembly 300 and the pan/tilt motor assembly 100 will be described below, and the same points refer to the above description of the pan/tilt motor assembly 100, and will not be described in detail here.

Fig. 4A is a top view of a pan/tilt head motor assembly 300 according to another embodiment of the present invention, and fig. 4B is a cross-sectional view of the pan/tilt head motor assembly 300 of fig. 4A taken along line D-D, and referring to fig. 4A and 4B, in this embodiment, motor magnet groups 21 are disposed on four motor housing side portions of the motor housing, and pan/tilt head magnet groups 13 are disposed on four pan/tilt head carrier side portions 122 of the pan/tilt head carrier 12. The holder magnet and the motor magnet located on the same side are arranged in such a manner that the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet, for example, the N pole of the holder magnet is located above the S pole, and the N pole of the motor magnet is located above the S pole, or the N pole of the holder magnet is located above the S pole, and the S pole of the motor magnet is located below and the N pole is located above the S pole. Through the arrangement, the polarities of the magnets facing each other in the holder magnet group 13 and the motor magnet group 21 are opposite, so that mutual interference between the holder magnetic field and the motor magnetic field is avoided, and a better imaging effect is realized.

A pan/tilt head motor assembly 400 according to another embodiment of the present invention is described with reference to fig. 5A and 5B, and only the differences between the pan/tilt head motor assembly 400 and the pan/tilt head motor assembly 100 will be described below, and the same points refer to the above description of the motor assembly 100, and will not be described in detail here.

Fig. 5A is a top view of a pan/tilt head motor assembly 400 according to another embodiment of the present invention, and fig. 5B is a cross-sectional view of the pan/tilt head motor assembly 400 of fig. 5A taken along line E-E. Referring to fig. 5A and 5B, in the present embodiment, the motor magnet groups 21 are provided at four motor case corners of the motor case, and correspondingly, the motor circuit groups 25 are provided at four motor carrier corners of the motor carrier 24 and are engaged with the motor magnet groups 21. The pan/tilt head magnet groups 13 are disposed at four pan/tilt head carrier corners 123 of the pan/tilt head carrier 12, and correspondingly, the pan/tilt head circuit groups 14 are disposed at four pan/tilt head frame corners 152 of the pan/tilt head frame 15 and are correspondingly matched with the pan/tilt head magnet groups 13. The pan/tilt. Through the arrangement, the polarities of the magnets facing each other in the holder magnet group 13 and the motor magnet group 21 are opposite, so that mutual interference between the holder magnetic field and the motor magnetic field is avoided, and a better imaging effect is realized.

A pan/tilt motor assembly 500 according to another embodiment of the present invention is described with reference to fig. 6A, 6B and 6C, and only the differences between the pan/tilt motor assembly 500 and the pan/tilt motor assembly 100 will be described below, and the same points refer to the above description of the motor assembly 100, and will not be described in detail here.

Fig. 6A is a top view of a pan/tilt head motor assembly 500 according to another embodiment of the present invention, fig. 6B is a cross-sectional view of pan/tilt head motor assembly 500 of fig. 6A taken along line F-F, and fig. 6C is a cross-sectional view of pan/tilt head motor assembly 500 of fig. 6A taken along line G-G. Referring to fig. 6A, 6B and 6C, in this embodiment, the motor magnet group 21 is disposed on one pair of opposite sides of the motor housing, and the pan/tilt head magnet group 13 is disposed on four pan/tilt head carrier corners 123 of the pan/tilt head carrier 12, so that the pan/tilt head magnet group 13 and the motor magnet group 21 are arranged in a staggered manner, that is, all the pan/tilt head magnets and the motor magnets are not arranged oppositely, thereby avoiding mutual interference between the pan/tilt head magnetic field and the motor magnetic field, and achieving a better imaging effect.

A pan/tilt motor assembly 600 according to another embodiment of the present invention is described with reference to fig. 7A, 7B and 7C, and only the differences between the pan/tilt motor assembly 600 and the pan/tilt motor assembly 100 will be described below, and the same points refer to the above description of the motor assembly 100, and will not be described in detail here.

Fig. 7A is a top view of a pan/tilt head motor assembly 600 according to another embodiment of the present invention, fig. 7B is a cross-sectional view of the pan/tilt head motor assembly 600 of fig. 7A taken along line H-H, and fig. 7C is a cross-sectional view of the pan/tilt head motor assembly 600 of fig. 7A taken along line I-I. Referring to fig. 7A, 7B, and 7C, in the present embodiment, the motor magnet groups 21 are provided at four motor casing corners of the motor casing, and the pan head magnet groups 13 are provided at four pan head carrier side portions 122 of the pan head carrier 12. Thereby make cloud platform magnetite group 13 and motor magnetite group 21 stagger and arrange, all cloud platform magnetites and motor magnetites all are arranged relatively not promptly to avoid interfering mutually between cloud platform magnetic field and the motor magnetic field, realize better formation of image effect.

The present invention also relates to a method for assembling a holder motor assembly, which comprises the following steps of installing the motor 20 in the holder 10, arranging the N pole of the holder magnet and the N pole of the motor magnet in a staggered manner, arranging the S pole of the holder magnet and the S pole of the motor magnet in a staggered manner, and referring to the above description of each embodiment for details.

The preferred embodiments of the present invention have been described in detail, but it should be understood that various changes and modifications can be made by those skilled in the art after reading the above teaching of the present invention. Such equivalents are intended to fall within the scope of the claims appended hereto.

Claims (10)

1. A tripod head motor component comprises a tripod head and a motor, wherein the motor is arranged in the tripod head,

the motor comprises a motor shell, a motor magnet group, a motor carrier and a motor base, wherein the motor magnet group is fixedly arranged on the motor shell or the motor base, the motor carrier is provided with a motor coil and is matched with the motor magnet group, the upper surface of the motor carrier is movably connected with the motor shell, the lower surface of the motor carrier is movably connected with the motor base,

the cloud platform includes cloud platform shell, cloud platform magnet group, cloud platform carrier and cloud platform frame, cloud platform magnet group fixed mounting in the cloud platform carrier, the cloud platform frame be equipped with cloud platform coil and with the cooperation of cloud platform magnet group, the upper surface of cloud platform carrier with cloud platform shell swing joint, the motor install in the cloud platform carrier, wherein

The cloud platform magnetite group includes at least a pair of cloud platform magnetite, motor magnetite group includes at least a pair of motor magnetite, the N utmost point of cloud platform magnetite with the N utmost point of motor magnetite staggers and arranges, and the S utmost point of cloud platform magnetite with the S utmost point of motor magnetite staggers and arranges.

2. A pan head motor assembly according to claim 1, wherein the motor magnet pack is mounted to a side or corner of the motor housing, and the pan head magnet pack is mounted to a side or corner of the pan head carrier.

3. A pan head motor assembly according to claim 1, wherein the pan head carrier has a central opening formed in a middle portion thereof for mounting a motor, four pan head carrier sides and four pan head carrier corners for mounting a set of pan head magnets are formed around the central opening, the four pan head carrier sides being opposite to each other two by two, and one pan head carrier corner being formed between each two pan head carrier sides; and the holder frame comprises four frame side parts and four frame corners for mounting the holder circuit group, the four frame side parts are opposite in pairs, and one frame corner is formed between every two frame side parts.

4. A pan head motor assembly according to claim 3, wherein the motor magnet groups are mounted to one of the pair of opposite sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier corners of the pan head carrier.

5. A pan head motor assembly according to claim 3, wherein the motor magnet groups are mounted to four sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier corners of the pan head carrier.

6. A pan head motor assembly according to claim 3, wherein the motor magnet groups are mounted at four corners of the motor housing, and the pan head magnet groups are mounted at the four pan head carrier sides of the pan head carrier.

7. A pan head motor assembly according to claim 3, wherein the motor magnet groups are mounted to one of the pair of opposite sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier sides of the pan head carrier, wherein the motor magnets and the pan head magnets located on the same side are arranged in the following manner: the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet.

8. A pan head motor assembly according to claim 3, wherein the motor magnet groups are mounted to four sides of the motor housing, and the pan head magnet groups are mounted to the four pan head carrier sides of the pan head carrier, wherein the motor magnets and the pan head magnets located on the same side are arranged in the following manner: the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet.

9. A pan head motor assembly according to claim 3, wherein the motor magnet groups are mounted at four corners of the motor housing, and the pan head magnet groups are mounted at the four pan head carrier corners of the pan head carrier, wherein the motor magnets and the pan head magnets located at the same corner are arranged in the following manner: the N pole of the holder magnet is opposite to the S pole of the motor magnet, and the S pole of the holder magnet is opposite to the N pole of the motor magnet.

10. The utility model provides a cloud platform motor element, includes cloud platform and motor, the motor set up in the cloud platform, its characterized in that, the cloud platform includes cloud platform magnetite group, the motor includes motor magnetite group, motor magnetite group includes at least a pair of motor magnetite, cloud platform magnetite group includes at least a pair of cloud platform magnetite, wherein, the N utmost point of cloud platform magnetite with the N utmost point of motor magnetite staggers and arranges, and the S utmost point of cloud platform magnetite with the S utmost point of motor magnetite staggers and arranges.

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