Stabilizer

Abstract

The utility model discloses a stabilizer which comprises a holder body and a first supporting part, the holder body comprises a heading motor assembly, the heading motor assembly comprises a motor rotor, a motor stator and a shell, the shell comprises a second supporting part, and the holder body is connected with the first supporting part through the heading motor assembly; the motor rotor is rotatably connected with the motor stator, the motor stator is located in the shell, the motor stator comprises a stator connecting part and a main body, the main body is located on one side of the stator connecting part, and the stator connecting part and the main body are integrally formed; the main body comprises a connecting end part, the first supporting part is connected with the connecting end part through a locking mechanism and a self-locking mechanism, the first supporting part and the connecting end part are fixed more firmly through locking and self-locking, and the first supporting part can bear a heavier holder and a heavier second supporting part.

Description

Technical Field

[0001] The utility model relates to the field of shooting equipment, in particular to a stabilizer. Background Art

[0002] Prior art stabilizers are used to support cameras or mobile phones for filming, providing stable footage. These stabilizers include a panning motor, which consists of a rotor and a stator, rotatably connected to a handheld component. Some stabilizers also include an extension piece, removably attached to the bottom or side of the handheld component. This detachable feature can be achieved through threaded or snap-on connections. However, these types of stabilizers often suffer from insecure connections between the extension piece and the handheld component, limiting their load-bearing capacity.

[0003] Therefore, a stabilizer is needed to solve the above problems. Summary of the Invention

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A stabilizer includes a gimbal body and a first support portion, the gimbal body including a panning motor assembly, the panning motor assembly including a motor rotor, a motor stator and a housing, the housing including a second support portion, the gimbal body being connected to the first support portion via the panning motor assembly; the motor rotor and the motor stator being rotatably connected, the motor stator being located inside the housing, the motor stator including a stator connecting portion and a main body, the main body being located on one side of the stator connecting portion, the stator connecting portion and the main body being integrally formed; the main body including a connecting end portion, the first support portion being connected to the connecting end portion via a locking mechanism and a self-locking mechanism.

[0006] Optionally, the connecting end portion includes a second connecting portion, the first supporting portion includes a first connecting portion, the first connecting portion and the second connecting portion are matched and connected, and the second connecting portion has a groove.

[0007] Optionally, a locking mechanism is arranged on the main body, and the locking mechanism includes a locking pin, a limit piece and a limit spring, the limit piece is arranged on the locking pin, and the limit piece and the limit spring are arranged in an accommodating space formed by the second connecting part, one end of the limit spring abuts against the inner wall of the accommodating space, and the other end of the limit spring abuts against one end of the locking pin, and the other end of the locking pin extends out of the main body and is located outside the outer shell for a pressing operation; a limiting hole is provided on the second connecting part, and the limiting piece passes through the limiting hole and is exposed on the second connecting part; a clamping part is provided on the first connecting part, and when locked, the clamping part of the first connecting part is clamped with the limiting piece of the locking mechanism.

[0008] Optionally, the self-locking mechanism includes a first guiding surface and a second guiding surface arranged at the connecting end, the first guiding surface and the second guiding surface are respectively arranged on both sides of the second connecting part, and the limiting hole is located between the first guiding surface and the second guiding surface; the first guiding surface and the second guiding surface are both inclined structures, and the first guiding surface and the second guiding surface are both provided with guide rails; the guide rails of the first guiding surface and the second guiding surface form a structure that is larger at the bottom and smaller at the top; the first support part is clamped with the limiting piece of the locking mechanism through the guide rails of the first guiding surface and the second guiding surface.

[0009] Optionally, the first connecting portion includes a third guide rail corresponding to the guide rail of the first guide surface, and a fourth guide rail corresponding to the guide rail of the second guide surface. The guide rail of the first guide surface is slidingly connected to the third guide rail, and the guide rail of the second guide surface is slidingly connected to the fourth guide rail. There is a connecting groove between the third guide rail and the fourth guide rail, and the clamping portion is arranged on one side of the connecting groove, and the cross-section of the clamping portion is an oblique connecting surface structure.

[0010] Optionally, the clamping portion and the limiting member form a self-locking angle, and when the clamping portion abuts against the limiting member, the clamping portion and the limiting member form the self-locking angle.

[0011] Optionally, an expansion port is provided on the stator connection portion or the main body for connecting an expansion accessory.

[0012] Optionally, the first supporting portion includes a first electrical connecting portion, and the connecting end portion includes a second electrical connecting portion. During assembly, the first electrical connecting portion is electrically connected to the second electrical connecting portion.

[0013] Optionally, the first support portion includes a connecting member, the first electrical connecting portion includes a first circuit board, the first support portion has a first cavity, the first circuit board is arranged in the first cavity and fixedly connected to the end of the first cavity, the connecting member is fixedly connected to the end of the first cavity and is arranged on the outside of the first cavity, a first electrical connection seat is provided on the first circuit board, a first through-hole is provided on the connecting member, the first electrical connection seat passes through the first through-hole, and the first through-hole limits the electrical connection seat.

[0014] Optionally, the second electrical connection part includes a second circuit board, the main body has a second cavity, the second circuit board is arranged in the second cavity and fixedly connected to the connection end, the connection end has a second through-hole, the second circuit board has a second electrical connection seat, the second electrical connection seat passes through the second through-hole, and the second through-hole limits the second electrical connection seat.

[0015] Optionally, a battery compartment is provided in the first cavity of the first support portion, and a battery is installed in the battery compartment. When the connecting end is connected to the first support portion, the battery supplies power to the first circuit board and the second circuit board.

[0016] Optionally, the first support part includes a first shell and a second shell, which are assembled and snap-fitted to form a first cavity; the end of the first support part away from the connection end is provided with a screen for controlling the gimbal, and buttons for controlling the gimbal.

[0017] Furthermore, the main body and the connecting end are integrally formed or fixedly connected.

[0018] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0019] The motor stator of the utility model includes a stator connecting part and a main body. The stator connecting part and the main body are integrally formed. The main body is located on one side of the stator connecting part. The motor stator is arranged inside the outer shell. The stator connecting part is used to be fixedly connected to the outer shell. This stabilizer has a compact structure, stronger rigidity, high strength, and can support heavier gimbals and shooting equipment.

[0020] The connecting end portion is locked to the first supporting portion through a locking mechanism, and the first supporting portion and the connecting end portion are self-locked through a self-locking mechanism. The first supporting portion and the connecting end portion are fixed more firmly through locking and self-locking, and the first supporting portion can carry heavier gimbals and shooting equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the structure of the stabilizer of the utility model;

[0023] Figure 2 This is another structural diagram of the stabilizer of the present utility model;

[0024] Figure 3 This is another structural diagram of the stabilizer of the present utility model;

[0025] Figure 4 This is another structural diagram of the stabilizer of the present utility model;

[0026] Figure 5 This is another structural diagram of the stabilizer of the present utility model;

[0027] Figure 6 The utility model stabilizer Figure 5 Schematic diagram of the cross-sectional structure;

[0028] Figure 7 For the stabilizer of the utility model Figure 5 Schematic diagram of the cross-sectional structure;

[0029] Explanation of the main component symbols: 1. First support part; 2. Gimbal body; 3. Second support part; 21. Heading motor assembly; 211. Motor rotor; 212. Motor stator; 213. Stator connection part; 7. Body; 72. Connection end; 7211. Groove; 721. Second connection part; 111. First connection part; 13. Lock pin; 14. Limiting member; 12. Limiting spring; 7121. Limiting hole; 722. First guide surface; 723. First Second conducting surface; 51, snap-fitting portion; 52, third guide rail; 53, fourth guide rail; 54, connecting groove; 112, first electrical connecting portion; 724, second electrical connecting portion; 5, connecting piece; 4, first circuit board; 41, first electrical connecting seat; 55, first through-hole; 11, second circuit board; 725, second through-hole; 10, first shell; 20, second shell; 30, screen; 40, button, 6, outer shell; 18, main circuit board; 71, expansion port.

[0030] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects, not to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0032] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0033] See also Figure 1-7 An embodiment of the utility model provides a stabilizer, including a gimbal body 2 and a first support part 1, the gimbal body 2 includes a heading motor assembly 21, the heading motor assembly 21 includes a motor rotor 211, a motor stator 212 and a shell 6, the shell 6 includes a second support part 3, the gimbal body 2 is connected to the first support part 1 through the heading motor assembly 21; the motor rotor 211 and the motor stator 212 are rotatably connected, the motor stator 212 is located inside the shell, the motor stator 212 includes a stator connecting part 213 and a main body 7, the main body 7 is located on one side of the stator connecting part 213, and the stator connecting part 213 and the main body 7 are integrally formed; the main body 7 includes a connecting end 72, and the first support part 1 is connected to the connecting end 72 through a locking mechanism and a self-locking mechanism.

[0034] The motor stator 212 includes a stator connecting part 213 and a main body 7. The stator connecting part 213 and the main body 7 are integrally formed. The main body 7 is located on one side of the stator connecting part 213. The motor stator 212 is arranged inside the outer shell 6. The stator connecting part 213 is used to be fixedly connected to the outer shell 6. The stabilizer in which the stator connecting part 213 is integrally formed with the main body has a compact structure, strong rigidity, high strength, and can support heavier gimbals and shooting equipment.

[0035] The connecting end portion 72 is locked to the first supporting portion 1 through a locking mechanism, and the first supporting portion 1 and the connecting end portion 72 are self-locked through a self-locking mechanism. The first supporting portion 1 and the connecting end portion 72 are fixed more firmly through locking and self-locking, and the first supporting portion 1 can carry heavier gimbals and shooting equipment.

[0036] The stator connection part 213 and the main body 7 are both arranged inside the outer shell 6. The stator connection part 213 and the outer shell 6 include a second support part 3. Since there is no mechanical connection point in the direction of the force of the lifting and holding stabilizer, this structure has stronger rigidity and higher strength, and can support heavier gimbals and shooting equipment.

[0037] A second battery and a main circuit board 18 are provided in the outer shell 6. The main circuit board 18 is mechanically connected to the stator connecting part 213, and the second battery is electrically connected to the main circuit board 18 to supply power to the gimbal body 2 and other motors of the gimbal body 2.

[0038] In one embodiment of the present invention, the connecting end portion 72 includes a second connecting portion 721, and the first supporting portion 1 includes a first connecting portion 111. The first connecting portion 111 is matched and connected with the second connecting portion 721. The second connecting portion 721 has a groove 7211. During assembly, the first connecting portion 111 is matched in the groove 7211.

[0039] In one embodiment of the present utility model, the locking mechanism is arranged on the main body 7, and the locking mechanism includes a locking pin 13, a limiting member 14 and a limiting spring 12. The limiting member 14 is arranged on the locking pin 13, and the limiting member 14 and the limiting spring 12 are arranged in the accommodating space formed by the second connecting part 721. One end of the limiting spring 12 abuts against the inner wall of the accommodating space, and the other end of the limiting spring 12 abuts against one end of the locking pin 13. The other end of the locking pin 13 extends out of the main body 7 and is located on the outside of the shell 6 for pressing operation; a limiting hole 7121 is provided on the second connecting part 721, and the limiting member 14 passes through the limiting hole 7121 and is exposed on the second connecting part 721; a clamping part 51 is provided on the first connecting part 111, and when locked, the clamping part 51 of the first connecting part 111 is clamped with the limiting member 14 of the locking mechanism.

[0040] In one embodiment of the present invention, the stabilizer also includes a self-locking mechanism, which includes a first guiding surface 722 and a second guiding surface 723 arranged at the connecting end portion 72, the first guiding surface 722 and the second guiding surface 723 are respectively arranged on both sides of the second connecting portion 721, and the limiting hole 7121 is located between the first guiding surface 722 and the second guiding surface 723; the first guiding surface 722 and the second guiding surface 723 are both inclined structures, and the first guiding surface 722 and the second guiding surface 723 are both provided with guide rails; the guide rails of the first guiding surface 722 and the second guiding surface 723 form a structure that is larger at the bottom and smaller at the top; the first support portion 1 is clamped with the limiting member 14 of the locking mechanism through the guide rails of the first guiding surface 722 and the second guiding surface 723.

[0041] The first connecting portion 111 of the first support portion 1 slides diagonally upward along the guide rails of the first guide surface 722 and the second guide surface 723, engaging with the locking mechanism's stopper 14. The guide rails of the first guide surface 722 and the second guide surface 723 form a larger bottom-up structure, allowing the first connecting portion 111 of the first support portion 1 to be easily removed from the connecting end portion 72 of the main body 7 when unlocking.

[0042] In one embodiment of the present invention, the first connecting portion 111 includes a third guide rail 52 corresponding to the guide rail of the first guide surface 722, and a fourth guide rail 53 corresponding to the guide rail of the second guide surface 723. The guide rail of the first guide surface 722 is slidably connected to the third guide rail 52, and the guide rail of the second guide surface 723 is slidably connected to the fourth guide rail 53; a connecting groove 54 is provided between the third guide rail 52 and the fourth guide rail 53, and the clamping portion 51 is provided on one side of the connecting groove 54.

[0043] During assembly, the limiting hole 7121 is located in the connecting groove 54 , and the clamping portion 51 slides and abuts against the limiting member 14 until it is locked, and the clamping portion 51 abuts against the limiting member 14 .

[0044] In one embodiment of the present invention, the clamping portion 51 forms a self-locking angle with the limiting member 14. When the clamping portion 51 abuts against the limiting member 14, the clamping portion 51 and the limiting member 14 form the self-locking angle. At this time, the clamping portion 51 has a self-locking force, which is composed of a component force perpendicular to the limiting member 14 and a component force vertically downward. On the one hand, the first connecting portion 111 and the second connecting portion 721 are locked and connected by the limiting member 14, and on the other hand, they are tightly locked by the self-locking force of the connecting surface 51. Through double locking, the first connecting portion 111 and the second connecting portion 721 are firmly connected, and the first support portion 1 can support a heavier gimbal and a second support portion.

[0045] When unlocking, the locking pin 13 is pressed to drive the limiting member 14 to move so that the limiting member 14 no longer contacts the engaging portion 51 , thereby unlocking the first supporting portion 1 and the connecting end portion 72 .

[0046] In one embodiment of the present invention, an expansion port 71 is provided on the stator connection portion 213 or the main body 7 for connecting expansion accessories.

[0047] In one embodiment of the present invention, the first supporting portion 1 includes a first electrical connection portion 112 , and the connecting end portion 72 includes a second electrical connection portion 724 . During assembly, the first electrical connection portion 112 is electrically connected to the second electrical connection portion 724 .

[0048] In one embodiment of the present utility model, the first support portion 1 includes a connecting member 5, the first electrical connecting portion 112 includes a first circuit board 4, the first support portion 1 has a first cavity, the first circuit board 4 is arranged in the first cavity and fixedly connected to the end of the first cavity, the connecting member 5 is fixedly connected to the end of the first cavity and is arranged on the outside of the first cavity, a first electrical connecting seat 41 is provided on the first circuit board 4, a first through-hole 55 is provided on the connecting member 5, the first electrical connecting seat 41 passes through the first through-hole 55, and the first through-hole 55 limits the electrical connecting seat 41.

[0049] In one embodiment of the present invention, the second electrical connection portion 724 includes a second circuit board 11, which is fixedly connected to the connection end 72. The connection end 72 has a second through-hole 725. The second circuit board 11 has a second electrical connection seat, which passes through the second through-hole 725. The second through-hole 725 limits the second electrical connection seat. The second circuit board 11 is electrically connected to the main circuit board 18.

[0050] In one embodiment of the present invention, a battery compartment is provided in the first cavity of the first support portion 1 , and a first battery is installed in the battery compartment. When the connecting end 72 is connected to the first support portion 1 , the first battery supplies power to the first circuit board 4 and the second circuit board 11 .

[0051] In one embodiment of the present invention, the first support portion 1 comprises a first housing 10 and a second housing 20, which, when assembled and fastened, form a first cavity. A screen 30 for controlling the pan / tilt head and buttons 40 for controlling the pan / tilt head are provided at the end of the first support portion 1, distal from the connection end 72. The screen 30 and case 40 are electrically connected to the third circuit board 17, which is in turn electrically connected to the second circuit board 11.

[0052] The electrical connection mentioned in the present invention may include a wired electrical connection and / or a wireless electrical connection.

[0053] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stabilizer, characterized in that: The invention comprises a gimbal body (2) and a first support part (1), wherein the gimbal body (2) comprises a heading motor assembly (21), the heading motor assembly (21) comprises a motor rotor (211), a motor stator (212) and a housing (6), the housing (6) comprises a second support part (3), the gimbal body (2) is connected to the first support part (1) via the heading motor assembly (21); the motor rotor (211) is rotatably connected to the motor stator (212), the motor stator (212) is located inside the housing, the motor stator (212) comprises a stator connecting part (213) and a body (7), the body (7) is located on one side of the stator connecting part (213), and the stator connecting part (213) and the body (7) are integrally formed; the body (7) comprises a connecting end (72), and the first support part (1) is connected to the connecting end (72) via a locking mechanism and a self-locking mechanism.

2. The stabilizer according to claim 1, characterized in that: The connecting end portion (72) includes a second connecting portion (721), the first supporting portion (1) includes a first connecting portion (111), the first connecting portion (111) is matched and connected with the second connecting portion (721), and the second connecting portion (721) has a groove (7211).

3. The stabilizer according to claim 2, wherein: The locking mechanism is arranged on the main body (7), and the locking mechanism includes a lock pin (13), a limit member (14) and a limit spring (12). The limit member (14) is arranged on the lock pin (13). The limit member (14) and the limit spring (12) are arranged in an accommodating space formed by the second connecting portion (721). One end of the limit spring (12) abuts against the inner wall of the accommodating space, and the other end of the limit spring (12) abuts against one end of the lock pin (13). The other end of (13) extends out of the main body (7) and is located outside the shell (6) for pressing operation; a limiting hole (7121) is provided on the second connecting portion (721), and the limiting member (14) passes through the limiting hole (7121) and is exposed on the second connecting portion (721); a clamping portion (51) is provided on the first connecting portion (111), and when locked, the clamping portion (51) of the first connecting portion (111) is clamped with the limiting member (14) of the locking mechanism.

4. The stabilizer according to claim 3, wherein: The self-locking mechanism comprises a first guiding surface (722) and a second guiding surface (723) arranged at the connecting end portion (72); the first guiding surface (722) and the second guiding surface (723) are respectively arranged on both sides of the second connecting portion (721); the limiting hole (7121) is located between the first guiding surface (722) and the second guiding surface (723); the first guiding surface (722) and the second guiding surface (723) are both inclined surface structures, and the first guiding surface (722) and the second guiding surface (723) are both provided with guide rails; the guide rails of the first guiding surface (722) and the guide rails of the second guiding surface (723) form a structure with a larger bottom and a smaller top; the first supporting portion (1) is clamped with the limiting member (14) of the locking mechanism through the guide rails of the first guiding surface (722) and the second guiding surface (723).

5. The stabilizer according to claim 4, wherein: The first connecting portion (111) includes a third guide rail (52) corresponding to the guide rail of the first guide surface (722), and a fourth guide rail (53) corresponding to the guide rail of the second guide surface (723). The guide rail of the first guide surface (722) is slidably connected to the third guide rail (52), and the guide rail of the second guide surface (723) is slidably connected to the fourth guide rail (53). A connecting groove (54) is provided between the third guide rail (52) and the fourth guide rail (53). The clamping portion (51) is provided on one side of the connecting groove (54), and the cross section of the clamping portion (51) is an oblique connecting surface structure.

6. The stabilizer according to claim 3, wherein: The clamping portion (51) and the limiting member (14) form a self-locking angle. When the clamping portion (51) and the limiting member (14) abut against each other, the clamping portion (51) and the limiting member (14) form the self-locking angle.

7. The stabilizer according to claim 6, wherein: An expansion port (71) is provided on the stator connection portion (213) or the main body (7) for connecting an expansion accessory.

8. The stabilizer according to claim 7, wherein: The first supporting portion (1) includes a first electrical connecting portion (112), and the connecting end portion (72) includes a second electrical connecting portion (724). During assembly, the first electrical connecting portion (112) and the second electrical connecting portion (724) are electrically connected.

9. The stabilizer according to claim 8, wherein: The first supporting portion (1) includes a connecting member (5), the first electrical connecting portion (112) includes a first circuit board (4), the first supporting portion (1) has a first cavity, the first circuit board (4) is arranged in the first cavity and fixedly connected to the end of the first cavity, the connecting member (5) is fixedly connected to the end of the first cavity and is arranged outside the first cavity, a first electrical connecting seat (41) is provided on the first circuit board (4), a first through-hole (55) is provided on the connecting member (5), the first electrical connecting seat (41) passes through the first through-hole (55), and the first through-hole (55) limits the electrical connecting seat; The second electrical connection portion (724) includes a second circuit board (11), the second circuit board (11) is fixedly connected to the connection end portion (72), the connection end portion (72) has a second through-hole (725), the second circuit board (11) has a second electrical connection seat, the second electrical connection seat passes through the second through-hole (725), and the second through-hole (725) limits the second electrical connection seat.

10. The stabilizer according to any one of claims 1 to 9, characterized in that: The first supporting portion (1) comprises a first shell (10) and a second shell (20), wherein the first shell (10) and the second shell (20) are assembled and fastened to form a first cavity; an end of the first supporting portion (1) away from the connecting end (72) is provided with a screen (30) for controlling the pan-tilt head and a button (40) for controlling the pan-tilt head.

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