Stabilizer gravity center adjusting mechanism and stabilizer with same

Abstract

The utility model discloses a stabilizer gravity center adjusting mechanism and a stabilizer with the same, and belongs to the technical field of stabilizers. The stabilizer gravity center adjusting mechanism comprises a first rotating arm, a clamping piece, a second rotating arm and a rotating shaft, the clamping piece is rotationally arranged on the first rotating arm, and a sliding groove is formed in the clamping piece; the second rotating arm is movably arranged in the sliding groove. The rotating shaft is rotationally arranged on the clamping piece, the side wall of the rotating shaft abuts against the second rotating arm, and the side wall of the rotating shaft protrudes outwards to form a protrusion. The rotating shaft rotates to enable the protrusion to abut against the side wall of the second rotating arm so as to limit movement of the second rotating arm in the sliding groove. Or the bulge is separated from the side wall of the second rotating arm so as to unlock the second rotating arm. According to the stabilizer gravity center adjusting mechanism, the protrusion of the rotating shaft abuts against or is separated from the second rotating arm to achieve locking or unlocking, the position, relative to the first rotating arm, of the second rotating arm can be rapidly adjusted, and the gravity center is rapidly adjusted.

Description

Technical Field

[0001] This utility model relates to the field of stabilizer technology, and in particular to a stabilizer center of gravity adjustment mechanism and a stabilizer having the same. Background Technology

[0002] Stabilizers are used to mount, secure, and support photographic equipment. Different cameras vary significantly in mass and center of gravity. To make stabilizers suitable for various cameras, they typically include mechanisms for adjusting the center of gravity for different cameras. Existing stabilizers generally consist of three mutually perpendicular, orthogonally distributed motors connected by a rotating arm, with a stage for securing the target platform, such as a camera or mobile phone. However, the current center of gravity adjustment mechanisms on existing stabilizers are cumbersome and not user-friendly. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a stabilizer center of gravity adjustment mechanism and a stabilizer having the same. The stabilizer center of gravity adjustment mechanism locks or unlocks by abutting or disengaging a protrusion on a rotating shaft with a second rotating arm. It is easy to operate, allows for rapid adjustment of the position of the second rotating arm relative to the first rotating arm, quickly adjusts the center of gravity, and ensures reliable locking.

[0004] According to a first aspect embodiment of the present invention, a stabilizer center of gravity adjustment mechanism includes a first rotating arm, a clamping member, a second rotating arm, and a rotating shaft. The clamping member is rotatably disposed on the first rotating arm and has a sliding groove. The second rotating arm is movably disposed in the sliding groove. The rotating shaft is rotatably disposed on the clamping member and its sidewall abuts against the second rotating arm. The sidewall of the rotating shaft has a protrusion extending outward. The rotating shaft rotates to cause the protrusion to abut against the sidewall of the second rotating arm, thereby restricting the movement of the second rotating arm in the sliding groove; or, the protrusion disengages from the sidewall of the second rotating arm, thereby releasing the lock on the second rotating arm.

[0005] According to the stabilizer center-of-gravity adjustment mechanism of this utility model embodiment, the following beneficial effects can be achieved by the following arrangement: locking or unlocking is achieved by the contact or disengagement between the protrusion of the rotating shaft and the second rotating arm, which is very simple to operate and does not require additional tools. When the rotating shaft releases the lock on the second rotating arm, the second rotating arm can move in the slide groove, which can quickly adjust the position of the second rotating arm relative to the first rotating arm, greatly improving the efficiency of center-of-gravity adjustment. At the same time, the surface contact between the protrusion and the second rotating arm makes the locking more reliable and effectively prevents the adjusted position from becoming loose.

[0006] According to some embodiments of the present invention, the clamping member includes a fixed clamping block and a clamping clamping block that are separately disposed, and the groove is formed between the fixed clamping block and the clamping clamping block.

[0007] According to some embodiments of the present invention, the clamping block is provided with a clearance groove, the rotating shaft is rotatably disposed in the clearance groove, and a portion of the sidewall of the rotating shaft protrudes from the clearance groove and abuts against the sidewall of the second rotating arm.

[0008] According to some embodiments of the present invention, a slider is also included. The slider is disposed in the clearance groove. One end of the slider abuts against the side wall of the rotating shaft, and the other end abuts against the side wall of the second rotating arm. The rotating shaft abuts against the side wall of the second rotating arm through the slider.

[0009] According to some embodiments of the present invention, a guide groove is provided on the clearance groove, and a guide block adapted to the guide groove is provided on the slider. The guide block is inserted into the guide groove and moves along the guide groove to restrict the movement direction of the slider.

[0010] According to some embodiments of this utility model, the clamping member is provided with a fixing rod, and the rotating shaft is hollowly sleeved on the fixing rod and rotates around the fixing rod.

[0011] According to some embodiments of this utility model, the clamping block is provided with a through hole, the fixing rod is disposed in the through hole, the through hole is connected to the clearance groove, so that the side wall of the rotating shaft abuts against the second rotating arm.

[0012] According to some embodiments of the present invention, the clamping member is provided with a limiting hole, and the bottom of the clamping block is provided with an installation rod. The installation rod is inserted into the limiting hole to fix the clamping block on the clamping member.

[0013] According to some embodiments of this utility model, a lever is also included, which is connected to the rotating shaft. The rotating shaft can be rotated by moving the lever.

[0014] According to a second aspect embodiment of the present invention, a stabilizer includes a handle, a stabilizer center of gravity adjustment mechanism as described in the first aspect embodiment, and a third rotating arm. One end of the first rotating arm is connected to the handle, and the other end is connected to the second rotating arm via the clamping member. One end of the second rotating arm is connected to the other end of the first rotating arm, and the other end is connected to the third rotating arm or to a clamping part for clamping external electronic devices.

[0015] According to the stabilizer of the present utility model embodiment, by setting it up in this way, at least the following beneficial effects can be achieved: the adjustment mechanism is combined with the handle and the third rotating arm, the structure is compact, the center of gravity can be flexibly adjusted, it is suitable for different equipment, and the stability and applicability of the stabilizer are improved.

[0016] Additional aspects and advantages of this invention 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 the invention. Attached Figure Description

[0017] The above-described additional aspects and advantages of this invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the overall structure of the stabilizer according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the connection structure between the second rotating arm and the clamping member according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the clamping member and the rotating shaft according to an embodiment of the present utility model;

[0021] Figure 4 This is an exploded structural diagram of the clamping member and rotating shaft according to an embodiment of the present utility model;

[0022] Figure 5 This is an exploded view of the clamping block and slider according to an embodiment of the present utility model;

[0023] Figure 6 This is a schematic diagram of the lever and rotating shaft structure according to an embodiment of the present utility model.

[0024] Figure label:

[0025] Clamping component 100, sliding groove 110, fixing clamping block 120, clamping clamping block 130, clearance groove 131, guide groove 1311, slider 132, guide block 1321, mounting rod 133, fixing rod 140, through hole 150, limiting hole 160, first rotating arm 210, second rotating arm 220, third rotating arm 230, clamping part 231, rotating shaft 300, protrusion 310, handle 400, lever 500, screw 510. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] The following is for reference. Figures 1 to 6 This invention describes a stabilizer center of gravity adjustment mechanism and a stabilizer having the same according to embodiments of the present invention.

[0031] According to a first aspect embodiment of the present invention, a stabilizer center of gravity adjustment mechanism includes a first rotating arm 210, a clamping member 100, a second rotating arm 220, and a rotating shaft 300. The clamping member 100 is rotatably mounted on the first rotating arm 210 and has a groove 110 on its surface. The second rotating arm 220 can slide within the groove 110. The rotating shaft 300 is mounted on the clamping member 100 and has a protrusion 310 on its side wall. The protrusion 310 can abut against or disengage from the side wall of the second rotating arm 220 via the rotating shaft 300, thereby locking or unlocking the second rotating arm 220.

[0032] For example Figure 1 , Figure 2 and Figure 6As shown, the first rotating arm 210 is rotatably connected to the clamping member 100, and the clamping member 100 can rotate relative to the first rotating arm 210. The slide groove 110 is elongated, and its direction is consistent with the length direction of the second rotating arm 220. One end of the second rotating arm 220 can move along the length direction within the slide groove 110. The rotating shaft 300 is rotatably mounted on one side of the clamping member 100, and its outer circumferential surface is machined with a protrusion 310. When it is necessary to adjust the center of gravity, the rotating shaft 300 is rotated to move the protrusion 310 away from the second rotating arm 220, at which time the second rotating arm 220 can slide freely within the slide groove 110; after adjustment, the rotating shaft 300 is rotated in the opposite direction to make the protrusion 310 press against the side wall of the second rotating arm 220, thereby fixing it.

[0033] Furthermore, the surface of the protrusion 310 is arc-shaped, which facilitates the protrusion 310 abutting against the side wall of the second rotating arm 220.

[0034] Locking or unlocking is achieved by the contact or disengagement of the protrusion 310 of the rotating shaft 300 with the second rotating arm 220, making the operation very simple and requiring no additional tools. Moreover, this structure allows for quick adjustment of the position of the second rotating arm 220 relative to the first rotating arm 210, greatly improving the efficiency of center of gravity adjustment. Simultaneously, the surface contact between the protrusion 310 and the second rotating arm 220 makes the locking more reliable, effectively preventing loosening after adjustment.

[0035] In some specific embodiments of this utility model, the clamping member 100 includes a fixed clamping block 120 and a clamping clamping block 130 that are separately disposed, and a sliding groove 110 is formed between the fixed clamping block 120 and the clamping clamping block 130.

[0036] For example Figure 3 As shown, the clamping member 100 consists of a fixed clamping block 120 and a clamping clamping block 130 that are separated from each other, forming a sliding groove 110 between them. The fixed clamping block 120 is fixedly installed on one side of the clamping block and is integrally formed with the main body of the clamping block. A certain gap is left between the clamping clamping block 130 and the fixed clamping block 120, and this gap forms the sliding groove 110. The inner sides of the fixed clamping block 120 and the inner sides of the clamping clamping block 130 have guide planes to ensure that the second rotating arm 220 can slide smoothly within the sliding groove 110.

[0037] The use of a split clamping block structure makes the assembly and maintenance of the slide rail 110 more convenient. When installing the second rotating arm 220, it only needs to be inserted into the gap between the fixed clamping block 120 and the clamping block 130. In addition, this structure facilitates the adjustment of the size of the slide rail 110, which can accommodate second rotating arms 220 of different specifications, thus improving the versatility of the adjustment mechanism.

[0038] In some specific embodiments of this utility model, the clamping block 130 is provided with a relief groove 131, the rotating shaft 300 is rotatably disposed in the relief groove 131, and a part of the side wall of the rotating shaft 300 is exposed out of the relief groove 131 and abuts against the side wall of the second rotating arm 220.

[0039] For example Figure 3 , Figure 4 and Figure 5 As shown, the clamping block 130 has a relief groove 131, and the rotating shaft 300 is installed in the relief groove 131. Its side wall abuts against the side wall of the second rotating arm 220 through the relief groove 131.

[0040] The clearance groove 131 is provided on the side of the clamping block 130 near the slide groove 110, and the rotating shaft 300 can rotate freely in the groove. A part of the side wall of the rotating shaft 300 is exposed outside the clearance groove 131 and directly contacts the outer side wall of the second rotating arm 220.

[0041] The clearance groove 131 provides installation space for the rotating shaft 300, making the entire structure more compact. Simultaneously, the rotating shaft 300 directly contacts the second rotating arm 220 via the clearance groove 131, enabling the locking force to be directly transmitted to the second rotating arm 220, reducing energy loss in intermediate stages and improving locking reliability. Furthermore, this structure facilitates observation of the contact state between the rotating shaft 300 and the second rotating arm 220, making adjustments easier for operators.

[0042] In some specific embodiments of this utility model, a slider 132 is also included. The slider 132 is disposed in the relief groove 131. One end of the slider 132 abuts against the side wall of the rotating shaft 300, and the other end abuts against the side wall of the second rotating arm 220. The rotating shaft 300 abuts against the side wall of the second rotating arm 220 through the slider 132.

[0043] For example Figure 3 , Figure 4 and Figure 5 As shown, the slider 132 is located in the clearance groove 131, with one end abutting against the side wall of the rotating shaft 300 and the other end abutting against the side wall of the second rotating arm 220. The rotating shaft 300 abuts against the second rotating arm 220 through the slider 132.

[0044] When the rotating shaft 300 rotates, the protrusion 310 pushes the slider 132 to move within the clearance groove 131, and the other end of the slider 132 transmits the force to the second rotating arm 220 to achieve locking.

[0045] The slider 132 can convert the radial force of the rotating shaft 300 into the axial force on the second rotating arm 220, making the locking force distribution more uniform and avoiding wear caused by excessive local force on the second rotating arm 220.

[0046] In some specific embodiments of this utility model, a guide groove 1311 is provided on the clearance groove 131, and a guide block 1321 adapted to the guide groove 1311 is provided on the slider 132. The guide block 1321 is inserted into the guide groove 1311 and moves along the guide groove 1311 to restrict the movement direction of the slider 132.

[0047] For example Figure 5 As shown, the clearance groove 131 is provided with a guide groove 1311, and the slider 132 is provided with a guide block 1321 that is adapted to the guide groove 1311. The guide block 1321 is inserted into the guide groove 1311 to restrict the movement direction of the slider 132.

[0048] The guide groove 1311 is an L-shaped groove formed on the bottom surface of the clearance groove 131, and the guide block 1321 is an L-shaped protrusion 310 machined on the bottom surface of the slider 132. The length direction of the guide groove 1311 is consistent with the length direction of the slide groove 110, ensuring that the slider 132 can only move along the length direction of the slide groove 110.

[0049] The cooperation between the guide groove 1311 and the guide block 1321 effectively restricts the movement direction of the slider 132, preventing the slider 132 from deviating or rotating during movement, thus improving the stability and accuracy of the slider 132's movement. This allows the locking force of the rotating shaft 300 to be accurately transmitted to the second rotating arm 220, ensuring the accuracy of the center of gravity adjustment.

[0050] In some specific embodiments of this utility model, a fixing rod 140 is provided on the clamping member 100, and the rotating shaft 300 is hollowly sleeved on the fixing rod 140 and rotates around the fixing rod 140.

[0051] For example Figure 4 As shown, the clamping member 100 is provided with a fixing rod 140, and the rotating shaft 300 is a hollow structure, which is sleeved on the fixing rod 140 and can rotate around the fixing rod 140.

[0052] The fixing rod 140 provides stable support for the rotating shaft 300, making the rotation of the rotating shaft 300 smoother and reducing swaying during rotation. The hollow sleeve structure saves materials, reduces the weight of the adjustment mechanism, and also facilitates the installation and disassembly of the rotating shaft 300.

[0053] In some specific embodiments of this utility model, a through hole 150 is provided on the clamping block 130, and a fixing rod 140 is disposed in the through hole 150. The through hole 150 is connected to the relief groove 131, so that the side wall of the rotating shaft 300 abuts against the second rotating arm 220.

[0054] For example Figure 4 and Figure 5As shown, the clamping block 130 has a through hole 150, and the fixing rod 140 is disposed in the through hole 150. The through hole 150 communicates with the relief groove 131, so that the side wall of the rotating shaft 300 abuts against the second rotating arm 220. The rotating shaft 300 is sleeved on the fixing rod 140, and the part of it located in the relief groove 131 protrudes from the through hole 150 and contacts the second rotating arm 220.

[0055] The connection between the through hole 150 and the clearance groove 131 allows the rotating shaft 300 to pass directly through the clamping block 130 and contact the second rotating arm 220, reducing the complexity of the structure. At the same time, the fixing rod 140 is fixed to the clamping block 130 through the through hole 150, which improves the overall strength and rigidity of the clamping member 100 and ensures the transmission of locking force.

[0056] In some specific embodiments of this utility model, the clamping member 100 is provided with a limiting hole 160, and the bottom of the clamping block 130 is provided with an installation rod 133. The installation rod 133 is inserted into the limiting hole 160 to fix the clamping block 130 on the clamping member 100.

[0057] For example Figure 4 and Figure 5 As shown, the clamping member 100 is provided with a limiting hole 160, and the bottom of the clamping block 130 is provided with an installation rod 133. The installation rod 133 is inserted into the limiting hole 160 to fix the clamping block 130 on the clamping member 100.

[0058] The limiting hole 160 is a cylindrical hole formed on the clamping block, and the mounting rod 133 is a cylindrical protrusion 310 machined on the bottom of the clamping block 130, the diameter of which matches the inner diameter of the limiting hole 160. During installation, the mounting rod 133 is inserted into the limiting hole 160 to fix the clamping block 130 and the clamping member 100.

[0059] The engagement of the limiting hole 160 and the mounting rod 133 enables the clamping block 130 to be positioned, facilitating installation by operators and improving assembly efficiency. Simultaneously, this structure ensures accurate relative positioning between the clamping block 130 and the fixed clamping block 120, guaranteeing the dimensional accuracy of the slide groove 110, thereby ensuring smooth sliding of the second rotating arm 220 within the slide groove 110.

[0060] In some specific embodiments of this utility model, a lever 500 is also included. The lever 500 is connected to the rotating shaft 300, and the rotating shaft 300 can be rotated by moving the lever 500.

[0061] For example Figure 6 As shown, a lever 500 is also provided, which is connected to the rotating shaft 300. The rotating shaft 300 can be rotated by moving the lever 500.

[0062] Furthermore, a screw 510 is provided on the lever 500. The screw 510 is inserted into the lever 500 and the fixed rod 140 from the rotatable connection point of the lever 500 and the fixed rod 140, so that the lever 500 and the fixed rod 140 can be stably rotatably connected together, thus defining the rotation center of the lever 500.

[0063] Furthermore, the lever 500 and the rotating shaft 300 are integrally formed. One end of the lever 500 is connected to the rotating shaft 300, and the other end extends outward to form an operating handle 400. The lever 500 is of moderate length, making it convenient for operators to operate with their fingers or palms.

[0064] The lever 500 provides a convenient operating point for the operator. By simply moving the lever 500, the rotating shaft 300 can be rotated to lock or unlock the second rotating arm 220, greatly reducing the difficulty of operation and saving manpower. At the same time, the shape and position of the lever 500 are reasonably designed, without occupying too much space, ensuring the compactness of the adjustment mechanism.

[0065] According to a second aspect embodiment of the present invention, the stabilizer includes a handle 400, a stabilizer center of gravity adjustment mechanism according to a first aspect embodiment of the present invention, and a third rotating arm 230. One end of the first rotating arm 210 is connected to the handle 400, and the other end is connected to the second rotating arm 220 through a clamping member 100. One end of the second rotating arm 220 is connected to the other end of the first rotating arm 210, and the other end is connected to the third rotating arm 230 or to a clamping part 231 for clamping external electronic devices.

[0066] For example Figure 1 As shown, the stabilizer includes a handle 400, the aforementioned stabilizer center of gravity adjustment mechanism, and a third rotating arm 230. One end of the first rotating arm 210 is connected to the handle 400, and the other end is connected to the second rotating arm 220 via a clamping member 100. The other end of the second rotating arm 220 is rotatably connected to the third rotating arm 230.

[0067] The handle 400 is a cylindrical grip and contains a battery and control circuitry. One end of the first rotating arm 210 is rotatably connected to the top of the handle 400, and the other end is rotatably connected to the second rotating arm 220 via a clamping member 100. One end of the third rotating arm 230 is rotatably connected to the other end of the second rotating arm 220 and can rotate relative to the second rotating arm 220. The other end is provided with a clamping part 231 for mounting photographic equipment.

[0068] The center-of-gravity adjustment mechanism, combined with the handle 400 and the third rotating arm 230, forms a compact stabilizer unit. The adjustment mechanism allows for quick adjustment of the position of the second rotating arm 220, thereby changing the center-of-gravity position of the third rotating arm 230, enabling the stabilizer to adapt to photographic equipment of varying weights and centers of gravity. This design improves the stabilizer's stability and versatility, meeting the needs of different shooting scenarios.

[0069] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0070] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A stabilizer gravity center adjusting mechanism characterized by comprising: include: First rotating arm (210); A clamping member (100) is rotatably mounted on the first rotating arm (210), and a sliding groove (110) is provided on the clamping member (100); The second rotating arm (220) is movably disposed in the slide groove (110); A rotating shaft (300) is rotatably mounted on the clamping member (100) and its sidewall abuts against the second rotating arm (220). The sidewall of the rotating shaft (300) is provided with a protrusion (310) protruding outward. The rotation of the rotating shaft (300) causes the protrusion (310) to abut against the sidewall of the second rotating arm (220), thereby restricting the movement of the second rotating arm (220) in the slide groove (110); or causes the protrusion (310) to disengage from the sidewall of the second rotating arm (220), thereby releasing the lock on the second rotating arm (220).

2. The stabilizer bar link of claim 1, wherein, The clamping member (100) includes a fixed clamping block (120) and a clamping clamping block (130) that are separately disposed, and the groove (110) is formed between the fixed clamping block (120) and the clamping clamping block (130).

3. The stabilizer center of gravity adjustment mechanism according to claim 2, characterized in that, The clamping block (130) has a relief groove (131), and the rotating shaft (300) is rotatably disposed in the relief groove (131). A part of the side wall of the rotating shaft (300) protrudes from the relief groove (131) and abuts against the side wall of the second rotating arm (220).

4. The stabilizer center of gravity adjustment mechanism according to claim 3, characterized in that, It also includes a slider (132), which is disposed in the clearance groove (131). One end of the slider (132) abuts against the side wall of the rotating shaft (300), and the other end abuts against the side wall of the second rotating arm (220). The rotating shaft (300) abuts against the side wall of the second rotating arm (220) through the slider (132).

5. The stabilizer center of gravity adjustment mechanism according to claim 4, characterized in that, The clearance groove (131) is provided with a guide groove (1311), and the slider (132) is provided with a guide block (1321) that is adapted to the guide groove (1311). The guide block (1321) is inserted into the guide groove (1311) and moves along the guide groove (1311) to restrict the movement direction of the slider (132).

6. The stabilizer center of gravity adjustment mechanism according to claim 3, characterized in that, The clamping member (100) is provided with a fixing rod (140), and the rotating shaft (300) is hollowly sleeved on the fixing rod (140) and rotates around the fixing rod (140).

7. The stabilizer center of gravity adjustment mechanism according to claim 6, characterized in that, The clamping block (130) has a through hole (150), and the fixing rod (140) is disposed in the through hole (150). The through hole (150) is connected to the relief groove (131), so that the side wall of the rotating shaft (300) abuts against the second rotating arm (220).

8. The stabilizer center of gravity adjustment mechanism according to claim 2, characterized in that, The clamping member (100) is provided with a limiting hole (160), and the bottom of the clamping block (130) is provided with an installation rod (133). The installation rod (133) is inserted into the limiting hole (160) to fix the clamping block (130) on the clamping member (100).

9. The stabilizer center of gravity adjustment mechanism according to claim 1, characterized in that, It also includes a lever (500), which is connected to the rotating shaft (300). The rotating shaft (300) can be rotated by moving the lever (500).

10. A stabilizer, characterized in that, The device includes a handle (400), a stabilizer center of gravity adjustment mechanism according to any one of claims 1-9, and a third rotating arm (230). One end of the first rotating arm (210) is connected to the handle (400), and the other end is connected to the second rotating arm (220) through the clamping member (100). One end of the second rotating arm (220) is connected to the other end of the first rotating arm (210), and the other end is connected to the third rotating arm (230) or to a clamping part for clamping external electronic devices.

Images