CN114502431A

CN114502431A - Clamping structure, cloud platform equipment and movable platform

Info

Publication number: CN114502431A
Application number: CN202080069589.4A
Authority: CN
Inventors: 刘国尧
Original assignee: SZ DJI Technology Co Ltd
Current assignee: SZ DJI Technology Co Ltd
Priority date: 2020-08-25
Filing date: 2020-12-10
Publication date: 2022-05-13
Also published as: WO2022041569A1; CN213840084U

Abstract

A clamping structure (100), a pan-tilt apparatus (300), and a movable platform (600). The clamping structure (100) comprises a clamping seat (10) and a clamping component (30) combined with the clamping seat (10). The clamping component (30) comprises a first clamping part (311) and a second clamping part (331). At least one of the first clamping part (311) and the second clamping part (331) is provided with a clearance structure (3111/3311). The clearance structure (3111/3311) can avoid the key (420) of the piece (400) to be clamped.

Description

Clamping structure, holder equipment and movable platform

PRIORITY INFORMATION

The present application claims priority and benefit from the patent application No. 202021813254.2 filed on 25.08.2020 to the chinese national intellectual property office and is hereby incorporated by reference in its entirety.

Technical Field

The application relates to the technical field of photography, in particular to a clamping structure, a holder device and a movable platform.

Background

When electronic equipment such as a mobile phone and an IPAD is used, the electronic equipment may be used together with a holding structure. Specifically, the clamping structure can be used as a base of electronic equipment such as a mobile phone and an IPAD to play a role in supporting the electronic equipment, and the clamping structure can also be used in combination with a holder device or a movable platform to assist in photographing. Because electronic equipment such as mobile phones and IPADs mostly have lateral keys, when the clamping structure clamps the electronic equipment, the upper clamp or the lower clamp of the clamping structure can press the keys of the electronic equipment, so that the keys of the electronic equipment cannot be operated in real time.

Disclosure of Invention

The embodiment of the application provides a clamping structure, cloud platform equipment and movable platform.

The clamping structure of the embodiment of the application comprises a clamping seat and a clamping assembly combined with the clamping seat. The clamping assembly comprises a first clamping part and a second clamping part. The clamping seat is located between the first clamping portion and the second clamping portion. The first clamping part and the second clamping part can move relatively in a first direction to clamp or release the piece to be clamped. And at least one of the first clamping part and the second clamping part is provided with a clearance structure. When the to-be-clamped piece is clamped between the first clamping part and the second clamping part and the center of the to-be-clamped piece is overlapped with the rotating center of the clamping seat, the clearance structure can avoid the key of the to-be-clamped piece.

In some embodiments, the center of the cartridge coincides with the center of rotation of the cartridge.

In some embodiments, when the to-be-clamped member is clamped between the first clamping portion and the second clamping portion and located at any position in a second direction, the clearance structure can avoid the key of the to-be-clamped member, and the second direction is perpendicular to the first direction.

In some embodiments, when the to-be-clamped member is clamped between the first clamping portion and the second clamping portion, and the center of the to-be-clamped member overlaps with the rotation center of the clamping seat, the clearance structure can avoid and expose the key of the to-be-clamped member.

In some embodiments, either side of the first clamping portion is provided with the clearance structure.

In some embodiments, either side of the second clamping portion is provided with the clearance structure.

In some embodiments, the space-avoiding structures are disposed on two opposite sides of the first clamping portion.

In some embodiments, the space-avoiding structures are disposed on two opposite sides of the second clamping portion.

In some embodiments, the holder is provided with a sliding groove penetrating through a first side and a second side, and the first side and the second side are opposite sides of the holder in a first direction; the clamping assembly comprises a first clamping piece, a second clamping piece and a connecting piece. The first clamping piece comprises a first clamping portion, the first clamping piece is arranged in the sliding groove in a penetrating mode, and the first clamping portion is exposed from the first side. The second clamping piece comprises a second clamping portion, the second clamping piece is arranged in the sliding groove in a penetrating mode, and the second clamping portion is exposed from the second side. The connecting piece is accommodated in the sliding groove and is used for elastically connecting the first clamping piece and the clamping seat and elastically connecting the second clamping piece and the clamping seat.

In some embodiments, the first clamping member further includes a first main body portion and a first connecting portion, and the first clamping portion and the first main body portion are respectively located at two opposite ends of the first connecting portion; the second clamping piece further comprises a second main body part and a second connecting part, and the second clamping part and the second main body part are respectively positioned at two opposite ends of the second connecting part; the connecting piece comprises a first connecting piece and a second connecting piece which are spaced from each other, the first end of the first connecting piece is connected to the first main body part, the second end of the first connecting piece is connected to the clamping seat, the first end of the second connecting piece is connected to the second main body part, and the second end of the second connecting piece is connected to the clamping seat.

In certain embodiments, the cartridge comprises a base; the base body is provided with a first installation part, one side of a first surface of the first main body part is provided with a second installation part, the first end of the first connecting piece is connected with the second installation part, and the second end of the first connecting piece is connected with the first installation part.

In certain embodiments, the cartridge comprises a base; the base body is provided with a first combining part, one side of the first surface of the second main body part is provided with a second combining part, the first end of the second connecting piece is connected with the second combining part, and the second end of the second connecting piece is connected with the first combining part.

In some embodiments, the second mounting portion extends from the first face of the first body portion.

In some embodiments, the second coupling portion extends from the first face of the second body portion.

In some embodiments, the first surface of the first main body defines a first groove, and the second mounting portion extends from a bottom of the first groove.

In some embodiments, the first surface of the second main body defines a second groove, and the second engaging portion extends from a bottom of the second groove.

In some embodiments, the height of the second mounting portion is lower than the depth of the corresponding first recess.

In some embodiments, the height of the second bonding portion is lower than the depth of the corresponding second groove.

In some embodiments, a first through hole is opened at the bottom of the first groove and forms a first partition wall, the second mounting portion is located on the first partition wall, and the base further includes a first blocking portion which is received in the first through hole and can be abutted against the inner wall of the first through hole; the second main body part is provided with a first through hole, the first mounting part is accommodated in the first through hole, and the first connecting piece is at least partially accommodated in the first through hole.

In some embodiments, a second through hole is opened at the bottom of the second groove and forms a second partition wall, the second combining portion is located on the second partition wall, and the base further includes a second blocking portion which is accommodated in the second through hole so as to be capable of abutting against the inner wall of the second through hole; the first main body part is provided with a second through hole, the first combining part is contained in the second through hole, and at least part of the second connecting piece is contained in the second through hole.

In some embodiments, the first clamping member further comprises a first cushion pad disposed on the first clamping portion and the first connecting portion and located on a side close to the member to be clamped; the second clamping piece further comprises a second cushion pad, and the second cushion pad is arranged on the second clamping portion and the second connecting portion and is located on one side close to the to-be-clamped piece.

In some embodiments, the holder further comprises a cover body detachably mounted on the base body and forming the sliding groove with the base body, wherein the sliding groove is open on two sides.

In some embodiments, the base defines an accommodating groove, the cover is mounted in the accommodating groove, and the holder further includes a decoration mounted on the cover and covering the cover.

In some embodiments, the holder is used for connecting with a driving motor of the holder; the cross-sectional shape of the clamping seat is consistent with that of the driving motor.

In some embodiments, the first clamping portion and the second clamping portion are symmetrically arranged on two opposite sides of the clamp seat about the rotation center of the clamp seat.

In certain embodiments, the first and/or second clip portions are T-shaped structures.

The cloud platform equipment of this application embodiment includes cloud platform and above-mentioned arbitrary embodiment clamping structure, clamping structure installs on the cloud platform.

In certain embodiments, the clamping structure is removably mounted on the head.

The movable platform of this application embodiment includes movable platform body and above-mentioned any one embodiment cloud platform equipment, cloud platform equipment fixing is in on the movable platform body.

In the clamping structure of the embodiment of the application, a clearance structure is arranged on at least one of the first clamping part and the second clamping part, so that the clamping part is clamped by the clamping structure, and when the center of the clamping part is overlapped with the rotation center of the clamping seat, the clearance structure can avoid the key of the clamping part, so that the key of the clamping part is prevented from being pressed by the first clamping part or the second clamping part by mistake, normal shooting is ensured, or other functions of the clamping part in the matching use with the clamping structure are expanded by utilizing the key, for example, shooting parameters are adjusted.

Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective assembly view of a clamping structure according to certain embodiments of the present application;

FIG. 2 is an exploded perspective view of a clamping structure according to certain embodiments of the present application;

FIG. 3 is another exploded perspective view of the clamping structure of certain embodiments of the present application;

FIG. 4 is a schematic perspective view of a clamping structure of certain embodiments of the present application clamping a member to be clamped;

FIG. 5 is a top view of a prior art clamping structure clamping a member to be clamped;

fig. 6-15 are top views of clamping structures of certain embodiments of the present application clamping a member to be clamped;

FIG. 16 is a bottom view of a prior art clamping structure clamping a member to be clamped;

fig. 17-26 are bottom views of the clamping structure of certain embodiments of the present application clamping a member to be clamped;

FIG. 27 is a right side view of the clamping structure of certain embodiments of the present application clamping a member to be clamped;

FIG. 28 is an enlarged view of the clamp structure and member to be clamped A of FIG. 27;

FIG. 29 is a front view of the clamping structure of certain embodiments of the present application clamping a member to be clamped;

fig. 30 is a perspective assembly schematic view of a pan and tilt head apparatus according to certain embodiments of the present application;

FIG. 31 is an exploded perspective view of a pan and tilt head apparatus according to certain embodiments of the present application;

FIG. 32 is a perspective view of a holder apparatus carrying a member to be clamped according to some embodiments of the present application;

FIG. 33 is a perspective view of another perspective of a holder device carrying a member to be clamped according to some embodiments of the present application;

FIG. 34 is a perspective view of another perspective of a holder device carrying a member to be clamped according to some embodiments of the present application;

FIG. 35 is a perspective view of a holder apparatus carrying a member to be clamped according to some embodiments of the present application;

FIG. 36 is a perspective view of another perspective of a holder device carrying a member to be clamped according to some embodiments of the present application;

FIG. 37 is a perspective view of a further perspective of a holder device carrying a member to be clamped according to some embodiments of the present application;

FIG. 38 is a schematic illustration of a movable platform according to certain embodiments of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "thickness," "upper," "top," "bottom," "inner," "outer," etc. indicate orientations or positional relationships based on those shown in the drawings, which are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or reference letters in the various examples for simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 and fig. 2, the present application provides a clamping structure 100, wherein the clamping structure 100 includes a clamping base 10 and a clamping assembly 30 combined with the clamping base 10. The clamping assembly 30 includes a first clamping portion 311 and a second clamping portion 331. The holder 10 is located between the first clamping portion 311 and the second clamping portion 331. The first clamping portion 311 and the second clamping portion 331 are capable of moving relatively in the first direction Y to clamp or release the member to be clamped 400 (shown in fig. 4). At least one of the first clamping portion 311 and the second clamping portion 331 is provided with a clearance structure 3111/3311. When the to-be-clamped member 40 is clamped between the first clamping portion 311 and the second clamping portion 331, and the center O1 (shown in fig. 4) of the to-be-clamped member 400 overlaps with the rotation center O2 of the holder 10, the empty space 3111/3311 can avoid the key 420 of the to-be-clamped member 400.

Referring to fig. 4, the to-be-clamped member 400 may be an electronic device such as a mobile phone, an IPAD, a card camera, etc., and the side surface of the to-be-clamped member 400 is often provided with a key 420. When the clamping structure 100 clamps the to-be-clamped member 400 and the center O1 of the to-be-clamped member 400 overlaps with the rotation center O2 of the clamping seat 10, the button 420 is easily pressed, so that the button 420 cannot be operated in real time during clamping the to-be-clamped member 400, which is not beneficial to the button 420 to embody its original function or expand other designable functions during clamping the to-be-clamped member 400, and can also avoid the button 420 from being pressed by mistake. In the clamping structure 100 of the embodiment of the present application, at least one of the first clamping portion 311 and the second clamping portion 331 is provided with the clearance structure 3111/3311, when the clamping structure 100 clamps the to-be-clamped piece 400, and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the clearance structure 3111/3311 can both avoid the key 420 of the to-be-clamped piece 400, so as to avoid that the key 420 of the to-be-clamped piece 400 is pressed by the first clamping portion 311 or the second clamping portion 331 in any case, so as to ensure normal shooting, or the key 420 is used to expand other functions of the to-be-clamped piece 400 when being matched with the clamping structure 100, for example, to adjust shooting parameters.

The following is further described with reference to the accompanying drawings.

Referring to fig. 4 and fig. 30, the holder 10, the first clamping portion 311 and the second clamping portion 331 together enclose an accommodating space 17 for accommodating the to-be-clamped member 400. For example, please refer to fig. 31, the clamping structure 100 may be installed on the pan/tilt head 200, the surface of the clamping seat 10 facing away from the to-be-clamped member 400 is connected to the driving motor 210 of the pan/tilt head 200, and the driving motor 210 may drive the clamping structure 100 to rotate, so as to change the placement state of the to-be-clamped member 400, for example, switching from horizontal shooting to vertical shooting.

The cross-sectional shape of the holder 10 may be the same as the cross-sectional shape of the driving motor 210, for example, the cross-section of the driving motor 210 is circular, and the cross-sectional shape of the holder 10 is also circular; the cross section of the driving motor 210 is square, and the cross section of the holder 10 is also square. Therefore, the clamping seat 10 is better attached to the driving motor 210, and is not easy to fall off when the driving motor 210 drives the clamping seat 10 to rotate. The cross-sectional shape of the cartridge 10 may also be different from the cross-sectional shape of the driving motor 210, for example, the cross-sectional shape of the driving motor 210 is circular, and the cross-sectional shape of the cartridge 10 is square.

Referring to fig. 4, in some embodiments, the center O3 of the holder 10 may coincide with the rotation center O2 of the holder 10, so that the placement state of the to-be-clamped member 400 mounted on the clamping structure 100 can be switched rapidly, for example, from horizontal to vertical, thereby ensuring that the to-be-clamped member 400 is always balanced during the switching process. In other embodiments, the center O3 of cartridge 10 may be offset from the center of rotation O2 of cartridge 10.

Specifically, referring to fig. 2 and 3, the holder 10 includes a base 13 and a cover 14. The holder 10 includes a first side 11 and a second side 12 opposite to each other.

The base 13 is formed with a receiving groove 130, and the base 13 is formed with a first mounting portion 131, a first coupling portion 132, a first stopper portion 133, and a second stopper portion 134. The first mounting portion 131, the first coupling portion 132, the first blocking portion 133, and the second blocking portion 134 are all located in the receiving groove 130. The first mounting portion 131, the first coupling portion 132, the first blocking portion 133, and the second blocking portion 134 are protrusions extending from the bottom surface of the receiving groove 130. The receiving groove 130 of the base 13 may further include a plurality of threaded posts 135, such as four threaded posts 135, wherein two threaded posts 135 are adjacent to the first side 11 of the cartridge 10, and the other two threaded posts 135 are adjacent to the second side 12 of the cartridge 10.

The cover 14 is mounted on the base 13, and forms a sliding slot 111 with two open sides together with the base 13, the sliding slot 111 penetrates through the first side 11 and the second side 12 of the holder 10, and the first side 11 and the second side 12 are two sides of the holder 10 opposite to each other in the first direction Y. In one embodiment, the cover 14 is removably mounted in the receiving groove 130, for example, the cover 14 may be removably mounted on the base 13 by screwing, engaging, or the like. In another embodiment, the cover 14 may be fixedly and non-detachably mounted in the receiving groove 130, for example, the cover 14 may be mounted on the base 13 by gluing, welding, etc. In the present embodiment, the cover 14 is provided with a plurality of through holes 141, the plurality of through holes 141 correspond to the plurality of screw posts 135, for example, the cover 14 is provided with four through holes 141, and the four through holes 141 correspond to the four screw posts 135 one by one. The screws 143 pass through the through holes 141 and are screwed into the corresponding screw posts 135 to detachably mount the cover 14 in the receiving groove 130 of the base 13.

In some embodiments, the cartridge 10 can further include a decorative member 15, the decorative member 15 being mounted on the cover 14 and covering the cover 14. The screws 143 are shielded by the decoration 15, so that the aesthetic property of the holder 10 is improved, and the decoration 15 can be painted with decorative patterns to further improve the aesthetic property of the holder 10. Meanwhile, the provision of the garnish 15 also shields and protects the cover 14, thereby extending the life of the clamping structure 100. In addition, the decoration 15 may also be a friction member to increase the friction force when the clamping structure 100 clamps the to-be-clamped member 400 and prevent the to-be-clamped member 400 from being damaged by an excessive clamping force.

Referring to fig. 1 to 3, the clamping assembly 30 includes a first clamping member 31, a second clamping member 33 and a connecting member 35.

The first clamping member 31 includes a first clamping portion 311, a first body portion 312, and a first connecting portion 313. The first clamping portion 311 and the first body portion 312 are respectively located at two opposite ends of the first connection portion 313. The first clamping member 31 is inserted into the sliding groove 111, specifically, the first clamping portion 311 and the first connecting portion 313 are both exposed from the first side 11 of the holder 10, a part of the first body portion 312 is accommodated in the sliding groove 111, and the other part is exposed from the first side 11 of the holder 10. The first body portion 312 is slidable in the first direction Y in the slide groove 111.

The first surface 3121 of the first body portion 312 is provided with a second mounting portion 3122.

In one embodiment, the second mounting portion 3122 may extend directly from the first face 3121 of the first body portion 312.

In another embodiment, the first surface 3121 of the first body 312 is further provided with a first groove 3123 and a second through hole 3126, and the first groove 3123 is not communicated with the second through hole 3126 at a certain interval. The second mounting portion 3122 may extend from the bottom of the first groove 3123. Further, a first through hole 3124 is opened at the bottom of the first groove 3123 and a first partition wall 3125 is formed, and the second mounting portion 3122 is located on the first partition wall 3125. The first blocking portion 133 is received in the first through hole 3124 to be capable of abutting against an inner wall of the first through hole 3124. When the first body portion 312 moves in the sliding slot 111, the first partition 3125 cooperates with the first blocking portion 133 to limit the first clamping member 31, so as to prevent the first clamping member 31 from being released from the sliding slot 111 when moving in a direction away from the holder 10 (the positive direction Y1 of the first direction Y).

Wherein the height of the second mounting portion 3122 may be lower than the depth of the corresponding first groove 3123. If the height of the second mounting portion 3122 is greater than or equal to the depth of the corresponding first groove 3123, the second mounting portion 3122 may contact with the inner wall of the side of the cover 14 facing the base 13, which may cause the second mounting portion 3122 to rub against the inner wall of the cover 14 when the first body portion 312 moves in the sliding slot 111, which may not only prevent the first body portion 312 from moving in the sliding slot 111, but also wear the second mounting portion 3122. The height of the second mounting portion 3122 is lower than the depth of the corresponding first groove 3123 in the embodiment of the present application, friction between the second mounting portion 3122 and the cover 14 is avoided, smoothness of movement of the first body portion 312 in the sliding groove 111 is ensured, and the thickness of the first clamping member 31 can be reduced.

With continued reference to fig. 2-3, in some embodiments, the first clamping member 31 may further include a first cushion 314. Referring to fig. 4, the first cushion 314 is disposed on the first clamping portion 311 and the first connecting portion 312 and located at a side close to the member to be clamped 400.

Specifically, one surface of the first cushion pad 314 is closely attached to the first clamping portion 311 and the first connecting portion 312, and the other surface of the first cushion pad 314 is attached to the to-be-clamped piece 400, so as to reduce the compression of the to-be-clamped piece 400 by the first clamping piece 31, and play a role in buffering, so as to prevent the to-be-clamped piece 400 from being damaged by an excessive clamping force. In addition, the first cushion 314 can protect the first clamping portion 311 and the first connecting portion 312, so as to prevent the first clamping portion 311 and the first connecting portion 312 from being scratched when the edge of the to-be-clamped piece 400 is sharp. In the embodiment of the present application, a portion of the first buffer pad 314 abutting on the first clamping portion 311 may have an edge profile same as that of the first clamping portion 311, and a portion of the first buffer pad 314 abutting on the first connecting portion 312 may have an edge profile same as that of the first connecting portion 312, so as to prevent the excessive clamping force from damaging the to-be-clamped member 400, and to better protect the first clamping portion 311 and the first connecting portion 312.

Referring to fig. 1 to 3 again, the second clamping member 33 includes a second clamping portion 331, a second body portion 332, and a second connecting portion 333. The second clamping portion 331 and the second body portion 332 are respectively located at two opposite ends of the second connecting portion 333. The second clamping member 33 is inserted into the sliding groove 111, specifically, the second clamping portion 331 and the second connecting portion 333 are both exposed from the second side 12 of the holder 10, a part of the second body portion 332 is accommodated in the sliding groove 111, and the other part is exposed from the second side 12 of the holder 10. The second body portion 332 is slidable in the first direction Y in the slide groove 111.

The first surface 3321 of the second body portion 332 is provided with a second coupling portion 3322.

In one embodiment, the second coupling portion 3322 may extend directly from the first face 3321 of the second body portion 332.

In another embodiment, the first surface 3321 of the second body portion 332 further has a second recess 3323 and a first through hole 3326, and the second recess 3323 is not in spaced communication with the first through hole 3326. The second combining portion 3322 may extend from the bottom of the second groove 3323. Further, a second through hole 3324 is opened at the bottom of the second groove 3323 and a second partition 3325 is formed, and the second coupling portion 3322 is located on the second partition 3325. The second stopper 134 is received in the second through hole 3324 to be capable of abutting against an inner wall of the second through hole 3324. When the second body portion 332 moves in the sliding groove 111, the second partition wall 3325 cooperates with the first blocking portion 134 to limit the second clamping member 33, so as to prevent the second clamping member 33 from being separated from the sliding groove 111 when moving in a direction away from the holder 10 (the negative direction Y2 of the first direction Y).

Wherein the second combining part 3322 may have a height lower than a depth of the corresponding second groove 3323. If the height of the second combining portion 3322 is greater than or equal to the depth of the corresponding second groove 3323, the second combining portion 3322 may contact the inner wall of the side of the cover 14 facing the base 13, such that the second combining portion 3322 may rub against the inner wall of the cover 14 when the second main body portion 332 moves in the sliding slot 111, which may not only hinder the second main body portion 332 from moving in the sliding slot 111, but also cause the second combining portion 3322 to be worn. In the embodiment of the present application, the height of the second combining portion 3322 is lower than the depth of the corresponding second groove 3323, so that friction between the second combining portion 3322 and the inner wall of the cover 14 is avoided, the second body portion 332 is ensured to move smoothly in the sliding groove 111, and the thickness of the second clamping member 33 can be reduced.

With continued reference to fig. 2-3, in some embodiments, the second clamping member 33 may further include a second cushion 334. Referring to fig. 4, the second cushion 334 is disposed on the second clamping portion 331 and the second connecting portion 332 and located at a side close to the member to be clamped 400.

Specifically, one surface of the second cushion pad 334 is closely attached to the second clamping portion 331 and the second connecting portion 332, and the other surface of the second cushion pad 334 is attached to the to-be-clamped piece 400, so as to reduce the compression of the to-be-clamped piece 400 by the second clamping piece 33, and play a role in buffering, so as to prevent the to-be-clamped piece 400 from being damaged by an excessive clamping force. In addition, the second cushion 334 can protect the second clamping portion 331 and the second connecting portion 332, so as to prevent the second clamping portion 331 and the second connecting portion 332 from being scratched when the edge of the to-be-clamped member 400 is sharp. In the embodiment of the present application, a portion of the second cushion pad 334 closely attached to the second clamping portion 331 may have an edge profile same as that of the second clamping portion 331, and a portion of the second cushion pad 334 closely attached to the second connecting portion 332 may have an edge profile same as that of the second connecting portion 332, so that the second clamping portion 331 and the second connecting portion 332 can be better protected while the to-be-clamped member 400 is prevented from being damaged by an excessive clamping force.

Referring to fig. 1 to fig. 3, the connecting member 35 is accommodated in the sliding groove 111 and is used for elastically connecting the first clamping member 31 and the second clamping member 33.

In some embodiments, the connecting member 35 includes a first connecting member 351 and a second connecting member 353 spaced apart from each other. The first end 3511 of the first connecting member 351 is connected to the first body portion 312, and the second end 3513 of the first connecting member 351 is connected to the holder 10. The first end 3531 of the second connecting member 353 is connected to the second body portion 332, and the second end 3533 of the second connecting member 353 is connected to the holder 10.

Specifically, the first end 3511 of the first link 351 is connected with the second mounting portion 3122, and the second end 3513 of the first link 351 is connected with the first mounting portion 131. The first connector 351 is at least partially received in the first through hole 3326. The second mounting portion 3122 and the first mounting portion 131 are provided to facilitate the mounting of the first link 351 and to restrict the position of the first link 351, preventing the first link 351 from being displaced.

The first end 3531 of the second connection member 353 is connected to the second coupling portion 3322, and the second end 3533 of the second connection member 353 is connected to the first coupling portion 132. The second connecting member 353 is at least partially received within the second throughhole 3126. The arrangement of the second coupling portion 3322 and the first coupling portion 132 facilitates the installation of the second connection member 353 and can restrict the position of the second connection member 353 to prevent the second connection member 353 from being displaced.

In this way, the first connecting member 351 connects the first clamping member 31 to the holder 10, and the second connecting member 353 elastically connects the second clamping member 33 to the holder 10, so that the first clamping member 31 and the second clamping member 33 can be ensured to move relatively along the first direction Y and not to be separated from the holder 10. In some embodiments, the first connection 351 is parallel to the second connection 353. In this way, the first clamping member 31 and the second clamping member 33 can move more smoothly along the first direction Y, thereby improving the stability of the clamping structure 100.

The clamping assembly 30 includes a first clamping portion 311, a second clamping portion 331, and a connecting member 35, which are all located in the receiving slot 130 of the base 13, and are enclosed in the receiving slot 130 by the base 13 and the cover 14, and the cover 14 can exert dust-proof, water-proof, and corrosion-proof effects on the portion enclosed in the receiving slot 130, so as to prolong the service life of the first clamping member 31, the second clamping member 33, and the connecting member 35.

The first connecting member 351 may be an elastic member, and the first connecting member 351 is exemplified as a spring in the following description. When the first clamping member 31 moves in the positive direction Y1 (away from the clamping seat 10) of the first direction Y under the action of the external force, the first connecting member 351 is stretched to generate deformation and accumulate elastic force, and after the external force is removed, the first connecting member 351 releases the elastic force and retracts, so that the first clamping member 31 moves in the negative direction Y2 (towards the clamping seat 10) of the first direction Y. When the first clamping member 31 moves to the limiting position towards the clamping seat 10, the first blocking portion 133 abuts against the inner wall of the first through hole 3124, so as to limit the contraction of the first clamping member 31, and prevent the first body portion 312 from excessively extending into the base body 13 to cause the first connecting member 351 and the second connecting member 353 to be extruded, thereby prolonging the service life of the first connecting member 351 and the second connecting member 353. The elastic coefficient of the spring may be set such that the first connecting member 351 still has a certain amount of deformation when the first clamping member 31 moves to the limit position along the negative direction Y2 of the first direction Y, that is, when the first clamping member 31 moves to the limit position along the negative direction Y2 of the first direction Y, the contraction of the first connecting member 351 is also limited and not recovered, so that the first connecting member 351 still has a tendency of contracting to provide a clamping force for the first clamping portion 311 to clamp the member to be clamped 400.

The second connecting member 353 may be an elastic member, and the first connecting member 353 is exemplified as a spring in the following description. When the second clamping member 33 moves along the negative direction Y2 (away from the holder 10) of the first direction Y under the action of the external force, the second connecting member 353 is stretched to generate deformation and accumulate elastic force, and after the external force is removed, the second connecting member 353 releases the elastic force and retracts, so that the second clamping member 33 moves along the positive direction Y1 (towards the holder 10) of the first direction Y. When the second clamping member 33 moves to the limiting position towards the clamping seat 10, the second blocking portion 134 abuts against the inner wall of the second through hole 3324, so that the contraction of the second clamping member 33 is limited, and the second body portion 332 is prevented from excessively extending into the base body 13 to cause the first connecting member 351 and the second connecting member 353 to be extruded, so that the service lives of the first connecting member 351 and the second connecting member 353 are prolonged. The elastic coefficient of the spring can be set so that the second connecting member 353 still has a certain deformation amount when the second clamping member 33 moves to the limit position along the positive direction Y1 of the first direction Y, that is, when the second clamping member 33 moves to the limit position along the positive direction Y1 of the first direction Y, the contraction of the second connecting member 353 is also limited and not restored, so that the second connecting member 353 still has a contraction tendency to provide a clamping force for the second clamping portion 331 to clamp the member to be clamped 400.

In addition, the number of the connecting members 35 may also be 3 or more than 3, such as 4, 5, 6, etc., and is not limited herein. When the number of connecting pieces 35 is odd, for example 3, it may be: the number of the second mounting portions 3122 on the first body portion 312 and the number of the second coupling portions 3322 on the second body portion 332 are the same as the number of the connection members 35, and the first body portion 312 and the second body portion 332 are directly elastically connected by the additional connection members 35 to increase the clamping force of the clamping structure 100. When the number of connecting members 35 is even, it may be: the number of the second mounting portions 3122 on the first body 312, the number of the second coupling portions 3322 on the second body 332, the number of the first mounting portions 131 on the base 13, and the number of the first coupling portions 132 on the base 13 are all the same as the number of the connection members 35, so that the additional connection members 35 can elastically connect the second mounting portions 3122 with the first mounting portions 131 correspondingly, or the additional connection members 35 can elastically connect the second coupling portions 3322 with the first coupling portions 132 correspondingly, to increase the clamping force of the clamping structure 100.

Referring to fig. 1 to 3 again, in some embodiments, the first clamping portion 311 and the second clamping portion 331 are symmetrically disposed on opposite sides of the holder 10 about the rotation center O2 of the holder 10. Referring to fig. 4, the first clamping portion 311 and the second clamping portion 331 symmetrically disposed on the two opposite sides of the holder 10 about the rotation center O2 of the holder 10 can apply a balanced clamping force on the two sides of the to-be-clamped piece 400, so that the to-be-clamped piece 400 has a high stability when rotating along with the clamping structure 100, and the to-be-clamped piece 400 is prevented from loosening or falling off during the rotation process.

Referring to fig. 2 and 3, at least one of the first clamping portion 311 and the second clamping portion 331 is provided with a clearance structure 3111/3311. The clearance 3111/3311 is used to avoid the key 420 of the to-be-clamped piece 400, so as to avoid the key 420 of the to-be-clamped piece 400 being pressed by the first clamping portion 311 or the second clamping portion 331 in any case, so as to ensure normal shooting, or to utilize the key 420 to expand other functions of the to-be-clamped piece 400 when used in cooperation with the clamping structure 100, such as adjusting shooting parameters.

Referring to fig. 4, in some embodiments, when the to-be-clamped member 400 is clamped between the first clamping portion 311 and the second clamping portion 331 and located at any position in the second direction X, the clearance structure 3111/3311 can avoid the key 420 of the to-be-clamped member 400. The second direction X is perpendicular to the first direction Y. Further, when the to-be-clamped piece 400 is clamped between the first clamping portion 311 and the second clamping portion 331, and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the empty-avoiding structure 3111/3311 can avoid and expose the key 420 of the to-be-clamped piece 400.

The space 3111 provided in the first clamping portion 311 and the space 3311 provided in the second clamping portion 331 will be described in detail with reference to the drawings.

Referring to fig. 5, fig. 5 is a top view of the first clamping portion 311 clamping the to-be-clamped piece 400 without a clearance structure, when the to-be-clamped piece 400 is clamped by the first clamping portion 311 and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the button 420 of the to-be-clamped piece 400 is pressed by the first clamping portion 311, which may cause that normal shooting may not be performed or the button 420 may not be beneficial to embody its original function or expand other designable functions in the clamping process of the to-be-clamped piece 400.

In some embodiments, a clearance structure 3111 is disposed on any side of the first clamping portion 311, and the clearance structure 3111 may be a notch that is located on any side of the first clamping portion 311 and penetrates through an edge.

In one example, as shown in fig. 6, a clearance structure 3111 is provided on a first side 3112 of the first clamping portion 311, and in this case, the clearance structure 3111 is a notch that is located on the first side 3112 of the first clamping portion 311 and penetrates through an edge. In another example, as shown in fig. 7, a clearance structure 3111 is disposed on the second side 3113 of the first clamping portion 311, and in this case, the clearance structure 3111 is a notch that is located on the second side 3113 of the first clamping portion 311 and penetrates through the edge. In another example, as shown in fig. 8, a space 3111 is provided on the third side 3114 of the first clamping portion 311, and in this case, the space 3111 is a notch that is located on the third side 3114 of the first clamping portion 311 and penetrates through the edge.

In some embodiments, the clearance structure 3111 is disposed on any side of the first clamping portion 311, and the clearance structure 3111 may also be a through hole that is located on any side of the first clamping portion 311 and does not penetrate through the edge.

In one example, as shown in fig. 9, a clearance structure 3111 is provided on a first side 3112 of the first clamping portion 311, and in this case, the clearance structure 3111 is a through hole that is located on the first side 3112 of the first clamping portion 311 and does not penetrate through an edge. In another example, as shown in fig. 10, a clearance structure 3111 is provided on the second side 3113 of the first clamping portion 311, and in this case, the clearance structure 3111 is a through hole which is located on the second side 3113 of the first clamping portion 311 and does not penetrate through the edge. In another example, as shown in fig. 11, a space 3111 is provided on a fourth side 3115 of the first clamping portion 311, and in this case, the space 3111 is a through hole which is located on the fourth side 3115 of the first clamping portion 311 and does not penetrate through the edge.

The space-avoiding structure 3111 provided on any one side of the first clamping portion 311 is not limited to the ones shown in fig. 6 to 11, and may be in other forms, which are not listed here. However, in any case, when the to-be-clamped piece 400 is clamped by the first clamping portion 311, and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the space-avoiding structure 3111 will avoid the key 420 of the to-be-clamped piece 400 to ensure normal shooting, or the key 420 will be used to expand other functions when the to-be-clamped piece 400 is used in cooperation with the clamping structure 100, such as adjusting shooting parameters.

In other embodiments, two opposite sides of the first clamping portion 311 are provided with a clearance structure 3111, and both clearance structures 3111 may be notches penetrating through the edge; alternatively, both of the two clearance structures 3111 may be through holes that do not penetrate the edge; alternatively, one space-avoiding structure 3111 is a notch that is located on one side of the first clamping portion 311 and penetrates through the edge, and the other is a through hole that is located on the other side of the first clamping portion 311 opposite to the edge and does not penetrate through the edge.

In one example, as shown in fig. 4 and 12, the first side 3112 and the second side 3113 of the first clamping portion 311 are both provided with clearance structures 3111, and the first clamping portion 311 is a T-shaped structure, wherein one clearance structure 3111 is a notch located on the first side 3112 of the first clamping portion 311 and penetrating through the edge, and the other clearance structure 3111 is a notch located on the second side 3113 of the first clamping portion 311 and penetrating through the edge. Referring to fig. 32 to 34, when the to-be-clamped member 400 is clamped by the first clamping portion 311 and the center O1 of the to-be-clamped member 400 overlaps with the rotation center O2 of the clamping seat 10, the space-avoiding structure 3111 will avoid the key 420 of the to-be-clamped member 400, so as to ensure normal shooting, or use the key 420 to expand other functions of the to-be-clamped member 400 and the clamping structure 100 when they are used together, such as adjusting shooting parameters.

In another example, as shown in fig. 13 and 29, the first clamping portion 311 is provided with a space 3111 on each of the first side 3112 and the second side 3113, and the first clamping portion 311 is a one-line structure, wherein one space 3111 is a notch penetrating through edges of the first side 3112, the third side 3114 and the fourth side 3115, and the other space 3111 is a notch penetrating through edges of the second side 3113, the third side 3114 and the fourth side 3115. Referring to fig. 35 to 37, when the to-be-clamped member 400 is clamped by the first clamping portion 311 and the center O1 of the to-be-clamped member 400 overlaps with the rotation center O2 of the clamping seat 10, the space-avoiding structure 3111 will avoid the key 420 of the to-be-clamped member 400, so as to ensure normal shooting, or use the key 420 to expand other functions of the to-be-clamped member 400 when used in cooperation with the clamping structure 100, such as adjusting shooting parameters. Moreover, compared with the first clamping portion 311 of the T-shaped structure, the first clamping portion 311 of the one-line structure has a larger avoidance space and a better avoidance effect, and meanwhile, the first clamping portion 311 can save more materials.

In another example, as shown in fig. 14, the first side 3112 and the second side 3113 of the first clamping portion 311 are both provided with a clearance structure 3111, one clearance structure 3111 is a through hole that is located on the first side 3112 of the first clamping portion 311 and does not penetrate through the edge, and the other clearance structure 3111 is a through hole that is located on the second side 3113 of the first clamping portion 311 and does not penetrate through the edge.

In another example, as shown in fig. 15, the first side 3112 and the second side 3113 of the first clamping portion 311 are both provided with a clearance structure 3111, one clearance structure 3111 is a notch located on the first side 3112 of the first clamping portion 311 and penetrating through the edge, and the other clearance structure 3111 is a through hole located on the second side 3113 of the first clamping portion 311 and not penetrating through the edge.

The space-avoiding structures 3111 on opposite sides of the first clamping portion 311 are not limited to those shown in fig. 13 to 15, and may be in other forms, which are not listed here. However, in any case, when the to-be-clamped piece 400 is clamped by the first clamping portion 311, and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the space-avoiding structure 3111 will avoid the key 420 of the to-be-clamped piece 400 to ensure normal shooting, or the key 420 will be used to expand other functions when the to-be-clamped piece 400 is used in cooperation with the clamping structure 100, such as adjusting shooting parameters.

In some embodiments, when the to-be-clamped member 400 is clamped between the first clamping portion 311 and the second clamping portion 331 at any position in the second direction X, the space-avoiding structure 3111 can avoid the key 420 of the to-be-clamped member 400. The second direction X is perpendicular to the first direction Y. In one example, as shown in fig. 4, the first clamping portion 311 is a T-shaped structure, and the to-be-clamped piece 400 can be placed between the first clamping portion 311 and the second clamping portion 331 and located at any position in the second direction X, and is limited and fixed on the clamping structure 100 by the first clamping portion 311 and the second clamping portion 331. If the to-be-clamped member 400 is placed and the key 420 faces the first clamping portion 311, when viewed from the top in the first direction Y, possible positional relationships between the key 420 and the first clamping portion 311 in the second direction X include: the key 420 is completely shielded by the first clamping part 311; a part of the key 420 is shielded by the first clamping portion 311; and the key 420 is not shielded by the first clamping portion 311.

Referring to fig. 27 and 28, specifically, a clearance structure 3111 may be further disposed below the first clamping portion 311. The clearance structure 3111 is a notch below the first clamping portion 311, the notch extending from the edge of the first side 3112 through the edge of the second side 3113. When the key 420 is completely or partially shielded by the first clamping portion 311, the space avoidance structure 3111 still has a space between the key 420 and the first clamping portion 311, so that when the first clamping portion 311 clamps the to-be-clamped piece 400, the first clamping portion 311 does not press the key 420, thereby ensuring normal shooting, or expanding other functions of the to-be-clamped piece 400 and the clamping structure 100 when the to-be-clamped piece is used in cooperation by using the key 420, for example, adjusting shooting parameters.

Referring to fig. 16, fig. 16 is a top view of the second clamping portion 331 clamping the to-be-clamped piece 400 when the second clamping portion 331 is not provided with a clearance structure, when the to-be-clamped piece 400 is clamped by the second clamping portion 331 and the center O1 of the to-be-clamped piece 400 is overlapped with the rotation center O2 of the holder 10, the button 420 of the to-be-clamped piece 400 is pressed by the second clamping portion 331, which may cause abnormal shooting or be unfavorable for the button 420 to embody its original function or expand other designable functions in the clamping process of the to-be-clamped piece 400.

In some embodiments, the second clamping portion 331 is provided with a clearance structure 3311 at any side thereof, and the clearance structure 3311 may be a notch located at any side of the second clamping portion 331 and penetrating through an edge thereof.

In one example, as shown in fig. 17, a clearance structure 3311 is disposed on a first side 3312 of the second clamping portion 331, and in this case, the clearance structure 3311 is a notch that is located on the first side 3312 of the second clamping portion 331 and penetrates through an edge. In another example, as shown in fig. 18, the second side 3313 of the second clamping portion 331 is provided with a clearance structure 3311, and in this case, the clearance structure 3311 is a notch that is located on the second side 3313 of the second clamping portion 331 and penetrates through the edge. In another example, as shown in fig. 19, a space-avoiding structure 3311 is disposed on the third side 3114 of the second clamping portion 331, and in this case, the space-avoiding structure 3311 is a notch that is located on the third side 3114 of the second clamping portion 331 and penetrates through the edge.

In some embodiments, the second clamping portion 331 is provided with a clearance structure 3311 at any side thereof, and the clearance structure 3311 may also be a through hole which is located at any side of the second clamping portion 331 and does not penetrate through the edge.

In one example, as shown in fig. 20, a clearance structure 3311 is disposed on the first side 3312 of the second clamping portion 331, and in this case, the clearance structure 3311 is a through hole which is located on the first side 3312 of the second clamping portion 331 and does not penetrate through the edge. In another example, as shown in fig. 21, the second side 3313 of the second clamping portion 331 is provided with a clearance structure 3311, and in this case, the clearance structure 3311 is a through hole which is located on the second side 3313 of the second clamping portion 331 and does not penetrate through the edge. In another example, as shown in fig. 22, a clearance structure 3311 is disposed on a fourth side 3315 of the second clamping portion 331, and the clearance structure 3311 is a through hole that is located on the fourth side 3315 of the second clamping portion 331 and does not penetrate through the edge.

The clearance structures 3311 provided on either side of the second clamping portion 331 are not limited to those shown in fig. 17 to 22, and may be in other forms, which are not listed here. However, in either case, when the to-be-clamped piece 400 is clamped by the second clamping portion 331 and the center O1 of the to-be-clamped piece 400 overlaps the rotation center O2 of the clamping seat 10, the clearance structure 3311 will avoid the key 420 of the to-be-clamped piece 400 to ensure normal shooting, or the key 420 is used to expand other functions of the to-be-clamped piece 400 when used with the clamping structure 100, such as adjusting shooting parameters.

In other embodiments, two opposite sides of the second clamping portion 331 are provided with the void-avoiding structures 3311, and the two void-avoiding structures 3311 may be notches penetrating the edge; alternatively, both of the two void preventing structures 3311 may be through holes that do not penetrate the edge; alternatively, one of the clearance structures 3311 is a notch that is located on one side of the second clamping portion 331 and penetrates through the edge, and the other is a through hole that is located on the other side of the second clamping portion 331 opposite to the edge and does not penetrate through the edge.

In one example, as shown in fig. 23, the first side 3312 and the second side 3313 of the second clamping portion 331 are both provided with a clearance structure 3311, and the second clamping portion 331 is a T-shaped structure, wherein one clearance structure 3311 is a notch located on the first side 3312 of the second clamping portion 331 and penetrating through the edge, and the other clearance structure 3311 is a notch located on the second side 3313 of the second clamping portion 331 and penetrating through the edge. Referring to fig. 32 to 34, when the to-be-clamped piece 400 is clamped by the second clamping portion 331 and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the space-avoiding structure 3311 will avoid the key 420 of the to-be-clamped piece 400, so as to ensure normal shooting, or expand other functions of the to-be-clamped piece 400 and the clamping structure 100 when the to-be-clamped piece 420 is used in cooperation, such as adjusting shooting parameters, by using the key 420.

In another example, as shown in fig. 24, the first side 3312 and the second side 3313 of the second clamping portion 331 are both provided with a plurality of space-avoiding structures 3311, and the second clamping portion 331 is a "one" -shaped structure, wherein one of the space-avoiding structures 3311 is a notch extending through the edges of the first side 3312, the third side 3114 and the fourth side 3115, and the other space-avoiding structure 3311 is a notch extending through the edges of the second side 3313, the third side 3114 and the fourth side 3115. Compared with the second clamping portion 331 with the T-shaped structure, the second clamping portion 331 with the I-shaped structure has a larger avoidance space and a better avoidance effect, and meanwhile, the second clamping portion 331 can save more materials.

In another example, as shown in fig. 25, the first side 3312 and the second side 3313 of the second clamping portion 331 are both provided with void-preventing structures 3311, wherein one of the void-preventing structures 3311 is a through hole located on the first side 3312 of the second clamping portion 331 and not penetrating the edge, and the other void-preventing structure 3311 is a through hole located on the second side 3313 of the second clamping portion 331 and not penetrating the edge.

In another example, as shown in fig. 26, the first side 3312 and the second side 3313 of the second clamping portion 331 are both provided with a plurality of void-avoiding structures 3311, wherein one of the void-avoiding structures 3311 is a notch located on the first side 3312 of the second clamping portion 331 and penetrating through the edge, and the other void-avoiding structure 3311 is a through hole located on the second side 3313 of the second clamping portion 331 and not penetrating through the edge.

The clearance structures 3311 of the second clamping portion 331 disposed on two opposite sides are not limited to those shown in fig. 23 to 26, and may be in other forms, which are not listed here. However, in either case, when the to-be-clamped piece 400 is clamped by the second clamping portion 331 and the center O1 of the to-be-clamped piece 400 overlaps the rotation center O2 of the clamping seat 10, the clearance structure 3311 will avoid the key 420 of the to-be-clamped piece 400 to ensure normal shooting, or the key 420 is used to expand other functions of the to-be-clamped piece 400 when used with the clamping structure 100, such as adjusting shooting parameters.

In some embodiments, the clearance structure 3311 can avoid the key 420 of the to-be-clamped piece 400 when the to-be-clamped piece 400 is clamped between the second clamping portion 331 and the second clamping portion 331 at any position in the second direction X. The second direction X is perpendicular to the first direction Y. In one example, as shown in fig. 4, the second clamping portion 331 is a T-shaped structure, and the to-be-clamped piece 400 can be placed between the second clamping portion 331 and located at any position in the second direction X, and is limited and fixed on the clamping structure 100 by the second clamping portion 331 and the second clamping portion 331. If the to-be-clamped member 400 is placed and the key 420 faces the second clamping portion 331, when viewed from the top in the first direction Y, possible positional relationships between the key 420 and the second clamping portion 331 in the second direction X include: the key 420 is completely shielded by the second clamping portion 331; a part of the key 420 is blocked by the second clamping part 331; and the key 420 is not shielded by the second clamping portion 331.

Referring to fig. 27 and 28, a clearance structure 3311 may be disposed below the second clamping portion 331. The clearance structure 3311 is a gap below the second clamping portion 331, which extends from the edge of the first side 3312 through the edge of the second side 3313. When the key 420 is completely or partially shielded by the second clamping portion 331, the clearance structure 3311 still has a clearance space between the key 420 and the second clamping portion 331, so that when the second clamping portion 331 clamps the to-be-clamped piece 400, the second clamping portion 331 does not press the key 420, thereby ensuring normal shooting, or expanding other functions of the to-be-clamped piece 400 and the clamping structure 100 when the to-be-clamped piece is used in cooperation with each other by using the key 420, for example, adjusting shooting parameters.

In some embodiments, the first clamping portion 311 is provided with a clearance structure 3111 and the second clamping portion 331 is not provided with a clearance structure. The space-avoiding structure 3111 of the first clamping portion 311 may be any one of those shown in fig. 6 to 15, 27, and 28. The second clamping portion 331 without the space-avoiding structure has higher strength than the second clamping portion 331 with the space-avoiding structure 3311, and can bear larger gravity, so that the second clamping portion 331 is not easy to break due to compression.

In still other embodiments, the first clamping portion 311 may not be provided with the space-avoiding structure 3111, and the second clamping portion 331 is provided with the space-avoiding structure 3311. The space-avoiding structure 3311 of the second clamping portion 331 may be any one of those shown in fig. 17 to 27. The first clamping portion 311 without the space structure has higher strength than the first clamping portion 311 with the space structure 3111, and is not easily broken by pressure.

In some embodiments, the first clamping portion 311 is provided with a clearance structure 3111 and the second clamping portion 331 is provided with a clearance structure 3311.

Specifically, as shown in fig. 6 to 15, 27 and 28, a clearance structure 3111 is provided on any one side of the first clamping portion 311, and as shown in fig. 17 to 27, a clearance structure 3311 is provided on any one side of the second clamping portion 331. Any one of the first clamping portions 311 shown in fig. 6 to 15, 27 and 28 can be paired with any one of the second clamping portions 331 shown in fig. 17 to 27.

In an example, referring to fig. 1, 12 and 23, a clearance structure 3111 is disposed on each of a first side 3112 and a second side 3113 of the first clamping portion 311, and the first clamping portion 311 is a T-shaped structure, wherein one clearance structure 3111 is a notch that is disposed on the first side 3112 of the first clamping portion 311 and penetrates through an edge, and the other clearance structure 3111 is a notch that is disposed on the second side 3113 of the first clamping portion 311 and penetrates through an edge; the first side 3312 and the second side 3313 of the second clamping portion 331 are also provided with a clearance structure 3311, and the second clamping portion 331 is a T-shaped structure, wherein one clearance structure 3311 is a notch located on the first side 3312 of the second clamping portion 331 and penetrating the edge, and the other clearance structure 3311 is a notch located on the second side 3313 of the second clamping portion 331 and penetrating the edge. In this way, when the to-be-clamped piece 400 is clamped by the first clamping portion 311 and the second clamping portion 331, and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, no matter the key 420 faces the first clamping portion 311 or the second clamping portion 331, the empty avoiding structure 3111/3311 will avoid the key 420 of the to-be-clamped piece 400, so as to ensure normal shooting.

In another example, referring to fig. 9 and 21, a space 3111 is disposed on a first side 3112 of the first clamping portion 311, the space 3111 is a through hole located on the first side 3112 of the first clamping portion 311 and not penetrating through the edge, a space 3311 is disposed on a second side 3313 of the second clamping portion 331, and the space 3311 is a through hole located on the second side 3313 of the second clamping portion 331 and not penetrating through the edge.

The paired combination of the first clamping portion 311 provided with the space-avoiding structure 3111 and the second clamping portion 331 provided with the space-avoiding structure 3311 is not limited to the above, and may be in other forms, which are not listed here. However, in any form, when the to-be-clamped piece 400 is clamped by the first clamping portion 311 and the second clamping portion 331, and the center O1 of the to-be-clamped piece 400 overlaps with the rotation center O2 of the clamping seat 10, the empty avoiding structure 3111/3311 will avoid the key 420 of the to-be-clamped piece 400, so as to ensure normal shooting, or utilize the key 420 to expand other functions of the to-be-clamped piece 400 when used with the clamping structure 100, such as adjusting shooting parameters.

Referring to fig. 30 and 31, the present application further provides a pan/tilt apparatus 300. The pan and tilt head apparatus 300 includes the pan and tilt head 200 and the clamping structure 100 of any of the above embodiments. The clamping structure 100 is mounted on the head 200.

The cradle head 200 may be a handheld cradle head, and the mounting of the clamping structure 100 on the cradle head 200 may facilitate a user to hold the cradle head apparatus 300. The pan/tilt head 200 may also be a non-handheld pan/tilt head having an installation end, and the pan/tilt head device 300 may be installed on other devices, such as a drone. The holder 200 can also adjust the height, the inclination angle and the direction of the holding structure 100 and the holding member 400 to be held on the holding structure 100, so that the holding member 400 to be held on the holder 300 can take pictures at more angles, and the user experience is improved.

Further, with continued reference to fig. 31, in some embodiments, the clamping structure 100 is removably mounted to the head 200.

Specifically, the holding structure 100 can be magnetically attached to the cradle head 200, so that the holding structure 100 can be easily disassembled and maintained. In addition, need not to set up mounting structure such as screw hole, draw-in groove in the one side that clamping structure 100 and cloud platform 200 combine, do benefit to the diversification that realizes clamping structure 100 and cloud platform 200 appearance design, be convenient for satisfy clamping structure 100 and cloud platform 200's appearance phase-match, still do benefit to the one side that clamping structure 100 and cloud platform 200 combine and do dustproof, waterproof design to improve clamping structure 100 and cloud platform 200's durability.

Referring to fig. 38, a movable platform 600 is further provided according to an embodiment of the present application. The movable platform 600 includes the movable platform body 500 and the pan-tilt head apparatus 300 of any of the above embodiments. The pan/tilt head apparatus 300 is installed on the movable platform body 500.

In one embodiment, the movable platform body 600 is an unmanned aerial vehicle, and correspondingly, the movable platform body 500 is an unmanned aerial vehicle body, and the unmanned aerial vehicle body can carry on the pan-tilt device 300, so that the to-be-clamped piece 400 clamped on the clamping structure 100 can be used for taking pictures at high altitude. In other embodiments, the movable platform may also be an object that can be moved, such as an unmanned vehicle or an unmanned ship, and correspondingly, the movable platform body 500 is an unmanned vehicle body or an unmanned ship body.

In the description herein, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims

A clamping structure, comprising:

a holder; and

with the centre gripping subassembly that the holder combines, the centre gripping subassembly includes first clamping part and second clamping part, the holder is located first clamping part reaches between the second clamping part, first clamping part with the second clamping part can be in the first direction relative movement treat the holder with centre gripping or release, first clamping part with be provided with on at least one in the second clamping part and keep away empty structure, work as treat the holder centre gripping first clamping part with between the second clamping part, just treat the center of holder with when the center of rotation of holder overlaps, keep away empty structure can avoid treat the button of holder.
The clamping structure of claim 1, wherein a center of the cartridge coincides with a center of rotation of the cartridge.
The clamping structure of claim 1, wherein when the member to be clamped is clamped between the first clamping portion and the second clamping portion and located at any position in a second direction, the clearance structure can avoid the key of the member to be clamped, and the second direction is perpendicular to the first direction.
The clamping structure as claimed in any one of claims 1 to 3, wherein when the member to be clamped is clamped between the first clamping portion and the second clamping portion, and the center of the member to be clamped overlaps with the rotation center of the clamping seat, the clearance structure can avoid and expose the key of the member to be clamped.
The clamping structure as claimed in claim 4, wherein the clearance structure is provided on either side of the first clamping portion; and/or

And the clearance structure is arranged on any side of the second clamping part.
The clamping structure as claimed in claim 3, wherein the space-avoiding structures are disposed on two opposite sides of the first clamping portion; and/or

The two opposite sides of the second clamping part are provided with the space avoiding structures.
The clamping structure of any one of claims 1 to 3, wherein the clamping seat defines a sliding slot extending through a first side and a second side, the first side and the second side being opposite sides of the clamping seat in a first direction; the clamping assembly comprises:

the first clamping piece comprises a first clamping portion, the first clamping piece is arranged in the sliding groove in a penetrating mode, and the first clamping portion is exposed from the first side;

a second clamping member including the second clamping portion, the second clamping member being inserted into the sliding groove, the second clamping portion being exposed from the second side; and

the connecting piece is accommodated in the sliding groove and is used for elastically connecting the first clamping piece and the clamping seat and elastically connecting the second clamping piece and the clamping seat.
The clamping structure of claim 7, wherein the first clamping member further comprises a first main body portion and a first connecting portion, and the first clamping portion and the first main body portion are respectively located at two opposite ends of the first connecting portion;

the second clamping piece further comprises a second main body part and a second connecting part, and the second clamping part and the second main body part are respectively positioned at two opposite ends of the second connecting part;

the connecting piece comprises a first connecting piece and a second connecting piece which are spaced from each other, the first end of the first connecting piece is connected to the first main body part, the second end of the first connecting piece is connected to the clamping seat, the first end of the second connecting piece is connected to the second main body part, and the second end of the second connecting piece is connected to the clamping seat.
The clamping structure of claim 7, wherein said clamping base comprises a base;

the base body is provided with a first mounting part, one side of the first surface of the first main body part is provided with a second mounting part, the first end of the first connecting piece is connected with the second mounting part, and the second end of the first connecting piece is connected with the first mounting part; and/or the presence of a gas in the gas,

the base body is provided with a first combining part, one side of the first surface of the second main body part is provided with a second combining part, the first end of the second connecting piece is connected with the second combining part, and the second end of the second connecting piece is connected with the first combining part.
The clamp structure of claim 9, wherein the second mounting portion extends from the first face of the first body portion; and/or

The second coupling portion extends from the first surface of the second body portion.
The clamping structure of claim 9, wherein the first surface of the first body defines a first recess, and the second mounting portion extends from a bottom of the first recess; and/or

The first surface of the second main body part is provided with a second groove, and the second combining part extends from the bottom of the second groove.
The clamp structure of claim 11, wherein the height of the second mounting portion is lower than the depth of the corresponding first recess; and/or

The height of the second combining part is lower than the depth of the corresponding second groove.
The clamping structure of claim 11, wherein a first through hole is formed at a bottom of the first groove and forms a first partition wall, the second mounting portion is located on the first partition wall, and the base further comprises a first blocking portion, the first blocking portion is received in the first through hole and can be abutted against an inner wall of the first through hole; the second main body part is provided with a first through hole, the first mounting part is accommodated in the first through hole, and the first connecting piece is at least partially accommodated in the first through hole; and/or the presence of a gas in the gas,

the bottom of the second groove is provided with a second through hole and forms a second partition wall, the second combination part is positioned on the second partition wall, and the base further comprises a second blocking part which is accommodated in the second through hole so as to be capable of abutting against the inner wall of the second through hole; the first main body part is provided with a second through hole, the first combining part is contained in the second through hole, and at least part of the second connecting piece is contained in the second through hole.
The clamping structure of claim 8, wherein said first clamping member further comprises a first cushion pad disposed on said first clamping portion and said first connecting portion and located on a side near said member to be clamped;

the second clamping piece further comprises a second cushion pad, and the second cushion pad is arranged on the second clamping portion and the second connecting portion and is located on one side close to the to-be-clamped piece.
The clamping structure of claim 7, wherein said cartridge further comprises:

the cover body is detachably mounted on the base body and forms the sliding groove with two open sides together with the base body.
The clamping structure of claim 15, wherein the base defines a receiving slot, the cover is mounted in the receiving slot, and the holder further comprises:

and the decoration piece is arranged on the cover body and shields the cover body.
Clamping structure according to any one of claims 1 to 3, wherein the clamping base is intended to be connected to a drive motor of a head; wherein:

the cross section of the clamping seat is consistent with that of the driving motor; and/or

The first clamping part and the second clamping part are symmetrically arranged on two opposite sides of the clamping seat about the rotation center of the clamping seat; and/or

The first clamping part and/or the second clamping part are of T-shaped structures.
A pan and tilt head apparatus, comprising:

a holder; and

the clamping structure of any one of claims 1-17, said clamping structure being mounted on said head.
A head apparatus according to claim 18, wherein said gripping structure is removably mounted on said head.
A movable platform, comprising:

a movable platform body; and

a head device according to claim 18 or 19, mounted on said movable platform body.