Intelligent following shot support

Abstract

The utility model discloses an intelligent following shot support which comprises a rotating base, a main control switch, a handle, a main control board, a swing key and a buckle clamp. The first pressing end of the swing key can control the main control board to be powered on or powered off by controlling the main control switch, and therefore the intelligent following shot support is controlled to be powered on or powered off. The second pressing end of the swing key can control the rotating seat and the switching wheel to be locked or unlocked, so that the rotating seat is fixed relative to the switching wheel or can rotate relative to the switching wheel, and the handle and the buckle clamp are fixed relative to the supporting rod or can rotate relative to the supporting rod; in other words, the swing key can unlock the rotating seat while controlling the intelligent following shot support to be started, and can also lock the rotating seat while controlling the intelligent following shot support to be shut down, so that a user can control two main functions of the intelligent following shot support at the same time only through one swing key, the operation convenience of the user is greatly improved, and the user experience is improved. Therefore, the use convenience of the intelligent following shot support is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting brackets, and in particular to an intelligent follow-up bracket. Background Art

[0002] Live streaming tracking devices are used to set up mobile phones and other camera equipment during live broadcasts. Users often need to move around during live broadcasts to switch scenes or showcase products, so the live streaming tracking device needs to rotate with the user. In related technologies, a clip structure is used to allow users to clamp the camera equipment to or remove it from the tracking device. The user can control the clip to rotate relative to the support rod or lock the clip relative to the support rod to prevent rotation. At the same time, the user also needs to control the power on and off of the tracking device with a power button. However, the power button and unlock button are located in different positions on the tracking device, which is inconvenient for users to operate and reduces the convenience of using the tracking device. Utility Model Content

[0003] The main purpose of the utility model is to provide an intelligent follow-up bracket, aiming to solve the technical problem of how to improve the convenience of use of the intelligent follow-up bracket.

[0004] To achieve the above objectives, the intelligent follow-up bracket proposed in the present invention includes:

[0005] support rods;

[0006] A transfer wheel, one side of the transfer wheel being connected to the top of the support rod along the axial direction;

[0007] A rotating seat, which is rotatably mounted on the top side of the adapter wheel so that the rotating seat can rotate relative to the support rod and the adapter wheel, and the rotating seat is provided with a mounting cavity, and a through hole communicating with the mounting cavity is opened on the side wall of the rotating seat;

[0008] a main control switch, the main control switch being installed in the installation cavity and adjacent to the via hole;

[0009] a handle, the handle being connected to the rotating base so as to rotate with the rotating base, the handle being provided with a receiving cavity, a wiring channel being provided at the connection between the handle and the rotating base, the wiring channel communicating the installation cavity with the receiving cavity;

[0010] a main control board, the main control board being mounted in the receiving cavity, the main control board being electrically connected to the main control switch via a wire passing through the wiring channel, so that the main control switch controls power on of the main control board when closed, and controls power off of the main control board when opened;

[0011] A rocking button, wherein the middle portion of the rocking button is rotatably connected to the outer wall of the rotating base, and the opposite ends of the rocking button respectively form a first pressing end and a second pressing end that can be pressed. The first pressing end is used to close or open the main control switch through the through hole, and the second pressing end is used to detachably engage with the adapter wheel. When the second pressing end engages with the adapter wheel, the rotating base and the adapter wheel are relatively fixed.

[0012] The rocking button has a switchable first switch position and a second switch position. When the rocking button is in the first switch position, the first pressing end closes the main switch, and the second pressing end is disengaged from the adapter wheel. When the rocking button is in the second switch position, the first pressing end disconnects the main switch, and the second pressing end cooperates with the adapter wheel to limit the rotation of the swivel base relative to the adapter wheel.

[0013] The buckle clamp is connected to the rotating base to rotate with the rotating base, and the buckle clamp is used to clamp the shooting equipment.

[0014] Optionally, the rocking button further has a third switch position. When the rocking button is in the third switch position, the first pressing end disconnects the main control switch, and the second pressing end is disengaged from the adapter wheel.

[0015] Optionally, a switch protrusion is provided on the first pressing end, and the switch protrusion extends into the through hole. When the rocking button is in the first switch position, the switch protrusion pushes the main switch to close the main switch; when the rocking button is in the second switch position, the switch protrusion releases the main switch to disconnect the main switch.

[0016] Optionally, a clamping boss is provided on the side wall of the switch protrusion. When the rocking button is in the first switch position, the clamping boss is clamped to the cavity wall of the mounting cavity to increase the resistance encountered by the switch protrusion when releasing the main control switch.

[0017] Optionally, the main control switch is a normally open spring switch, which includes a first spring portion and a second spring portion, wherein the first spring portion is located between the through hole and the second spring portion, and when the rocking button is in the first switch position, the switch protrusion pushes and deforms the first spring portion to contact and conduct with the second spring portion; when the rocking button is in the second switch position, the switch protrusion releases the first spring portion to separate the first spring portion from the second spring portion.

[0018] Optionally, a plurality of limit protrusions are provided on the peripheral wall of the adapter wheel, and the plurality of limit protrusions are arranged at intervals along the circumference of the adapter wheel, and a limit interval is formed between two adjacent limit protrusions; a locking protrusion is provided on the second pressing end, and when the rocking button is in the first switch position, the locking protrusion exits the limit interval; when the rocking button is in the second switch position, the locking protrusion enters the limit interval to limit the rotation of the rotating seat relative to the adapter wheel.

[0019] Optionally, a receiving groove is recessed at the bottom of the rotating seat, the adapter wheel is located in the receiving groove, and a locking hole is opened on the outer wall of the rotating seat passing through the receiving groove. The plurality of limit intervals can be switchably corresponded to the locking hole, and the locking protrusion enters or exits the limit interval through the locking hole.

[0020] Optionally, a snap-fitting rib is provided on the side wall of the locking protrusion, and when the rocking button is in the second switch position, the snap-fitting rib is snapped onto the wall of the receiving groove to increase the resistance of the locking protrusion when it exits the limiting interval.

[0021] Optionally, the smart tracking bracket also includes a driving device installed in the mounting cavity, and a through hole connected to the mounting cavity is opened at the bottom of the rotating seat, and the output shaft of the driving device extends out of the through hole and is connected to the adapter wheel, so that when the output shaft of the driving device rotates, the rotating seat is driven to rotate relative to the support rod and the adapter wheel; the driving device is electrically connected to the main control board.

[0022] Optionally, the smart tracking bracket also includes a tracking sensor installed on the handle, which is used to obtain the position of the camera object. The main control board is electrically connected to the tracking sensor to control the operation of the driving device according to the position of the camera object, so that the shooting equipment clamped in the clip rotates with the camera object.

[0023] In the technical solution of the intelligent follow-up bracket of the present invention, the first pressing end of the swing button can control the power on or off of the main control board by controlling the main control switch, thereby controlling the power on and off of the intelligent follow-up bracket; the second pressing end of the swing button can control the locking or unlocking of the rotating seat and the adapter wheel, thereby making the rotating seat fixed relative to the adapter wheel or rotatable relative to the adapter wheel, so that the handle and the clip are fixed relative to the support rod or rotatable relative to the support rod; that is, the swing button can unlock the rotating seat while controlling the power on of the intelligent follow-up bracket, and can also lock the rotating seat while controlling the power off of the intelligent follow-up bracket, so that the user can simultaneously control the two main functions of the intelligent follow-up bracket with only one swing button, which greatly improves the user's operating convenience, thereby improving the use convenience of the intelligent follow-up bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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.

[0025] Figure 1 This is a structural diagram of an embodiment of the intelligent follow-up bracket of the utility model;

[0026] Figure 2 This is a structural cross-sectional view of an embodiment of the intelligent tracking bracket of the utility model;

[0027] Figure 3 This is a structural cross-sectional view of an embodiment of a rotating seat in the present utility model;

[0028] Figure 4 This is a structural cross-sectional view of the rocking button of the present invention when it is in the first switch position;

[0029] Figure 5 This is a cross-sectional view of the structure of the rocking button of the present invention when it is in the second switch position;

[0030] Figure 6 This is a structural cross-sectional view of the rocking button of the present invention when it is in the third switch position.

[0031] Description of Figure Numbers:

[0032]

[0033] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), such directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0037] Live streaming tracking devices are used to set up mobile phones and other camera equipment during live broadcasts. Users often need to move around during live broadcasts to switch scenes or showcase products, so the live streaming tracking device needs to rotate with the user. In related technologies, a clip structure is used to allow users to clamp the camera equipment to or remove it from the tracking device. The user can control the clip to rotate relative to the support rod or lock the clip relative to the support rod to prevent rotation. At the same time, the user also needs to control the power on and off of the tracking device with a power button. However, the power button and unlock button are located in different positions on the tracking device, which is inconvenient for users to operate and reduces the convenience of using the tracking device.

[0038] The utility model provides an intelligent follow-up bracket, aiming to solve the technical problem of how to improve the convenience of using the intelligent follow-up bracket.

[0039] In the embodiment of the present utility model, Figures 1 to 5As shown, the smart follow-up bracket includes a rotating seat 30, a main control switch 40, a handle 50, a main control board 53, a rocking button 60 and a clip 70; the adapter wheel 20 is connected to the top of the support rod 10 along one side of the axial direction; the rotating seat 30 can be rotatably installed on the top side of the adapter wheel 20 so that the rotating seat 30 can rotate relative to the support rod 10 and the adapter wheel 20, the rotating seat 30 is provided with a mounting cavity 31, and the side wall of the rotating seat 30 is provided with a through hole 32 connected to the mounting cavity 31; the main control switch 40 is installed in the mounting cavity 31 and adjacent to the through hole The handle 50 is connected to the rotating base 30 so as to rotate with the rotating base 30. The handle 50 is provided with a receiving cavity 51. A wiring channel 52 is provided at the connection between the handle 50 and the rotating base 30. The wiring channel 52 connects the installation cavity 31 and the receiving cavity 51. The main control board 53 is installed in the receiving cavity 51. The main control board 53 is electrically connected to the main control switch 40 by a wire passing through the wiring channel 52, so that the main control board 53 is energized when the main switch 40 is closed, and is de-energized when the main control board 53 is disconnected.

[0040] The middle portion of the rocking button 60 is rotatably connected to the outer wall of the rotating seat 30, and the opposite ends of the rocking button 60 respectively form a first pressing end 61 and a second pressing end 62 that can be pressed. The first pressing end 61 is used to close or disconnect the main control switch 40 through the through hole 32, and the second pressing end 62 is used to detachably cooperate with the transfer wheel 20. When the second pressing end 62 cooperates with the transfer wheel 20, the rotating seat 30 and the transfer wheel 20 are relatively fixed; the rocking button 60 has a switchable first switch position and a second switch position. When the rocking button 60 is in the first switch position, the first pressing end 61 closes the main switch 40, and the second pressing end 62 disengages from the adapter wheel 20; when the rocking button 60 is in the second switch position, the first pressing end 61 disconnects the main switch 40, and the second pressing end 62 cooperates with the adapter wheel 20 to limit the rotation of the rotating base 30 relative to the adapter wheel 20; the buckle 70 is connected to the rotating base 30 to rotate with the rotating base 30, and the buckle 70 is used to clamp the shooting equipment.

[0041] In this embodiment, the support rod 10 is used to support the rotating base 30, thereby supporting the buckle 70 and the handle 50 connected to the rotating base 30. The peripheral wall of the support rod 10 is connected to a tripod that can be deployed or retracted. When the smart follow-up bracket needs to stand on the ground, the tripod can be deployed to support the support rod 10 to improve the standing stability of the support rod 10. The height of the support rod 10 is adjustable so that the user can adjust the shooting height of the shooting device. The shooting device can be a mobile phone, a tablet computer or a camera, etc., and there is no limitation here. The user can clamp the shooting device to the buckle 70, or remove the shooting device from the buckle 70. The handle 50 is for the user to hold, so that the user can pick up the smart follow-up bracket for manual follow-up shooting, so that the smart follow-up bracket can meet different shooting needs.

[0042] The adapter wheel 20 is fixedly mounted on the top of the support rod 10. The rotating base 30 is mounted on the adapter wheel 20 via a bearing, allowing the rotating base 30 to rotate relative to the support rod 10 and the adapter wheel 20. This allows the clip 70, the handle 50, and the camera device secured to the clip 70 to rotate relative to the support rod 10. The handle 50 houses a battery and a main control board 53. The battery is electrically connected to the main control board 53, which includes a power circuit. When the power circuit is on, the main control board 53 is powered, and the smart follow-up camera stand can be turned on and enter standby or operating mode. When the power circuit is off, the main control board 53 is powered off, and the smart follow-up camera stand can be turned off. The power circuit is controlled by a main control switch 40 within the rotating base 30.

[0043] The first pressing end 61 and the second pressing end 62 of the rocker button 60 form a lever structure. Both the first pressing end 61 and the second pressing end 62 can be pressed. When the first pressing end 61 is pressed toward the rotating base 30, the second pressing end 62 tilts outward away from the rotating base 30. When the second pressing end 62 is pressed toward the rotating base 30, the first pressing end 61 tilts outward away from the rotating base 30. In other words, when the first pressing end 61 is pressed, the main control switch 40 is closed, thereby energizing the main control board 53. When the second pressing end 62 is pressed, the first pressing end 61 tilts outward, thereby opening the main switch 40 and de-energizing the main control board 53.

[0044] The rocking button 60 is mounted on the rotating base 30. Therefore, even when the second pressing end 62 is not pressed, the rocking button 60 can rotate synchronously with the rotating base 30. If the second pressing end 62 is pressed and engages the adapter wheel 20, the rocking button 60 will be locked by the adapter wheel 20 and cannot rotate, because the adapter wheel 20 is fixed to the support rod 10. As a result, the rotating base 30, the clip 70, and the handle 50 cannot rotate either.

[0045] The user can switch the rocking button 60 to the first switch position by pressing the first pressing end 61. At this time, the first pressing end 61 closes the main switch 40, the main control board 53 is powered on, and the smart tracking bracket is turned on; while the second pressing end 62 does not cooperate with the adapter wheel 20, that is, the locking state of the adapter wheel 20 on the rocking button 60 is released, so that the rotating base 30 can rotate relative to the support rod 10, realizing the free rotation of the clip 70 and the shooting equipment.

[0046] The user can also switch the rocking button 60 to the second switch position by pressing the second pressing end 62. At this time, the first pressing end 61 disconnects the main switch 40, the main control board 53 is powered off, and the smart follow-up bracket is turned off; and the second pressing end 62 cooperates with the adapter wheel 20, that is, the adapter wheel 20 locks the rocking button 60, so that the rotating base 30 cannot rotate relative to the support rod 10, thereby achieving relative fixation of the clip 70, the handle 50 and the support rod 10, making it convenient to store and carry the smart follow-up bracket.

[0047] That is to say, by operating the same rocking button 60, the user only needs to press it once to unlock the rotating base 30 while turning on the smart follow-up bracket, or lock the rotating base 30 while turning off the smart follow-up bracket, thereby reducing the number of operation steps for the user when starting or ending the use of the smart follow-up bracket, improving the user's operating convenience, and thus improving the ease of use of the smart follow-up bracket.

[0048] The rotation of the rotating base 30 can be driven manually or automatically.

[0049] Specifically, such as Figure 3 As shown, the smart tracking bracket also includes a driving device 80 installed in the mounting cavity 31. A through hole 33 connected to the mounting cavity 31 is opened at the bottom of the rotating seat 30. The output shaft of the driving device 80 extends out of the through hole 33 and is connected to the adapter wheel 20, so that when the output shaft of the driving device 80 rotates, the rotating seat 30 is driven to rotate relative to the support rod 10 and the adapter wheel 20; the driving device 80 is electrically connected to the main control board 53.

[0050] The drive device 80 is mounted within the rotating base 30. The rotating base 30 is rotatable relative to the adapter wheel 20 and support rod 10, and thus the drive device 80 can also rotate relative to the adapter wheel 20 and support rod 10. When the output shaft of the drive device 80 rotates, it should drive the adapter wheel 20 and support rod 10 to rotate. However, because the support rod 10 is fixed to the ground or held by the user, it is not actually driven. This driving force in turn drives the drive device 80 and the rotating base 30, thereby achieving automatic rotation of the rotating base 30. The drive device 80 is controlled by the main control board 53. Therefore, when the rocking button 60 is in the first switch position, the main control board 53 is powered, the rotating base 30 is unlocked, and the drive device 80 is in a standby state. At this time, the drive device 80 can drive the rotating base 30 to rotate under the control of the main control board 53. When the rocking button 60 is in the second switch position, the main control board 53 is powered off, the rotating base 30 is locked and cannot rotate, and the drive device 80 is in a shutdown state.

[0051] In practical applications, such as Figure 1 and Figure 2 As shown, the smart tracking bracket also includes a tracking sensor 90 installed on the handle 50, and the tracking sensor 90 is used to obtain the position of the camera object. The main control board 53 is electrically connected to the tracking sensor 90 to control the operation of the driving device 80 according to the position of the camera object, so that the shooting equipment clamped in the clip 70 rotates along with the camera object.

[0052] The tracking sensor 90 can be an infrared tracking sensor 90 or a tracking camera. The tracking sensor 90 is exposed on the front surface of the handle 50 and is used to capture the position of the camera subject in front of the camera device. The tracking sensor 90 can transmit the camera subject's position signal to the main control board 53. The main control board 53 controls the drive device 80 to rotate in a preset direction and at a preset angle based on the position signal, so that the clip 70 connected to the rotating base 30 can rotate with the camera subject. In other words, the camera device on the clip 70 can rotate with the camera subject, thereby keeping the camera subject within the camera device's field of view. In this way, the intelligent tracking bracket can automatically track the camera subject.

[0053] Specifically, such as Figure 6 As shown, the rocking button 60 also has a third switch position. When the rocking button 60 is in the third switch position, the first pressing end 61 disconnects the main control switch 40 , and the second pressing end 62 disengages from the adapter wheel 20 .

[0054] On the swing trajectory of the rocker button 60, the third switch position is a transitional position between the first and second switch positions. When the rocker button 60 is in the third switch position, the first pressing end 61 does not close the main switch 40, thus powering off the main control board 53 and keeping the smart tracking stand powered off. However, the second pressing end 62 does not engage the adapter wheel 20, thus unlocking the swivel base 30. The swivel base 30 can now rotate relative to the support rod 10, allowing the user to manually rotate the swivel base 30. In other words, when the rocker button 60 is in the third switch position, the user can manually track the smart tracking stand by holding it.

[0055] For example, Figures 4 to 6 As shown, the first pressing end 61 is provided with a switch protrusion 63, which extends into the through hole 32. When the rocker button 60 is in the first switch position, the switch protrusion 63 pushes the main switch 40 to close the main switch 40. When the rocker button 60 is in the second switch position, the switch protrusion 63 releases the main switch 40 to open the main switch 40. The switch protrusion 63 makes it easier to push the main switch 40 to the closed state when the first pressing end 61 is pressed to the first switch position, thereby improving the control stability of the main switch 40.

[0056] Specifically, such as Figures 4 to 6 As shown, the sidewall of the switch protrusion 63 is provided with a latching protrusion 631. When the rocker button 60 is in the first switch position, the latching protrusion 631 latches against the wall of the mounting cavity 31, increasing the resistance encountered when the switch protrusion 63 releases the main switch 40. The latching protrusion 631 stabilizes the rocker button 60 in the first switch position, that is, keeps the switch protrusion 63 in the position that closes the main switch 40, thus ensuring stable power flow to the main control board 53 and preventing the switch protrusion 63 from easily releasing the main switch 40 and causing power to be lost, thereby ensuring the operational stability of the smart tracking stand. It will be understood that when a user presses the second pressing end 62 to release the switch protrusion 63 from the main switch 40, the pressure applied by the user must overcome the resistance created by the latching protrusion 631.

[0057] In practical applications, such as Figures 4 to 6As shown, the main control switch 40 is a normally open spring-loaded switch comprising a first spring portion 41 and a second spring portion 42. The first spring portion 41 is located between the via 32 and the second spring portion 42. When the rocker button 60 is in the first switch position, the switch protrusion 63 pushes and deforms the first spring portion 41, causing it to contact and connect with the second spring portion 42. When the rocker button 60 is in the second switch position, the switch protrusion 63 releases the first spring portion 41, separating the first and second spring portions 41, 42. When the first and second spring portions 41, 42 contact, the switch circuit is connected, energizing the main control board 53. When the first and second spring portions 41, 42 separate, the switch circuit is disconnected, de-energizing the main control board 53. When the switch protrusion 63 releases the first spring portion 41, the first spring portion 41 recovers its deformation and automatically separates from the second spring portion 42, achieving automatic disconnection.

[0058] For example, Figures 4 to 6 As shown, the peripheral wall of the adapter wheel 20 is provided with a plurality of limit protrusions 21, and the plurality of limit protrusions 21 are arranged at intervals along the circumference of the adapter wheel 20, and a limit interval 22 is formed between two adjacent limit protrusions 21; the second pressing end 62 is provided with a locking protrusion 64, and when the rocking button 60 is in the first switch position, the locking protrusion 64 exits the limit interval 22; when the rocking button 60 is in the second switch position, the locking protrusion 64 enters the limit interval 22 to limit the rotation of the rotating seat 30 relative to the adapter wheel 20.

[0059] The locking protrusion 64 is located around the adapter wheel 20. When the rotating seat 30 rotates about the adapter wheel 20, the locking protrusion 64 corresponds to one of the limit spaces 22. When the rocker button 60 is in the second switch position, the locking protrusion 64 enters the limit space 22. Because the adapter wheel 20 is fixed, the locking protrusion 64 is restricted by the limit protrusion 21 and cannot rotate. Consequently, the rotating seat 30 cannot rotate relative to the adapter wheel 20. The locking protrusion 64 cooperates with the limit space 22 to achieve a locked fit between the second pressing end 62 and the adapter wheel 20. This increases the mating area between the second pressing end 62 and the adapter wheel 20, improves the mating stability, and thus enhances the locking strength of the adapter wheel 20 on the rocker button 60.

[0060] Specifically, such as Figures 3 to 6As shown, the bottom of the rotating base 30 is recessed with a receiving groove 34, and the adapter wheel 20 is positioned within the receiving groove 34. A locking hole 35 is formed on the outer wall of the rotating base 30 and extends through the receiving groove 34. A plurality of the limiting intervals 22 can be switchably aligned with the locking holes 35, and the locking protrusions 64 can enter or exit the limiting intervals 22 through the locking holes 35. The receiving groove 34 conceals and protects the adapter wheel 20, thereby improving the overall appearance of the smart tracking bracket and enhancing the stability of its internal structure.

[0061] In practical applications, such as Figures 4 to 6 As shown, the sidewall of the locking protrusion 64 is provided with a snap-fitting rib 641. When the rocker button 60 is in the second switch position, the snap-fitting rib 641 snaps into the wall of the receiving slot 34, increasing the resistance of the locking protrusion 64 when it exits the limiting gap 22. The snap-fitting rib 641 stably maintains the rocker button 60 in the second switch position, that is, the locking protrusion 64 stably remains in the position entering the limiting gap 22, ensuring that the adapter wheel 20 stably locks the rotating seat 30 and preventing the locking protrusion 64 from easily exiting the limiting gap 22. It will be understood that when a user presses the first pressing end 61 to cause the locking protrusion 64 to exit the limiting gap 22, the pressing force applied by the user needs to overcome the resistance created by the snap-fitting rib 641.

[0062] In combination with the above-mentioned embodiment of the third switch position, when the rocking button 60 is in the third switch position, the engaging rib 641 engages with the outer wall of the rotating seat 30 to increase the resistance of the locking protrusion 64 to enter the limit interval 22, thereby preventing the locking protrusion 64 from easily entering the limit interval 22 and causing the rotating seat 30 to be locked, thereby further improving the operating stability of the smart tracking bracket.

[0063] The above description is merely an optional embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by utilizing the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An intelligent follow-up bracket, characterized in that: include: support rods; A transfer wheel, one side of the transfer wheel being connected to the top of the support rod along the axial direction; A rotating seat, which is rotatably mounted on the top side of the adapter wheel so that the rotating seat can rotate relative to the support rod and the adapter wheel, and the rotating seat is provided with a mounting cavity, and a through hole communicating with the mounting cavity is opened on the side wall of the rotating seat; a main control switch, the main control switch being installed in the installation cavity and adjacent to the via hole; a handle, the handle being connected to the rotating base so as to rotate with the rotating base, the handle being provided with a receiving cavity, a wiring channel being provided at the connection between the handle and the rotating base, the wiring channel communicating the installation cavity with the receiving cavity; a main control board, the main control board being mounted in the receiving cavity, the main control board being electrically connected to the main control switch via a wire passing through the wiring channel, so that the main control switch controls power on of the main control board when closed, and controls power off of the main control board when opened; A rocking button, wherein the middle portion of the rocking button is rotatably connected to the outer wall of the rotating base, and the opposite ends of the rocking button respectively form a first pressing end and a second pressing end that can be pressed. The first pressing end is used to close or open the main control switch through the through hole, and the second pressing end is used to detachably engage with the adapter wheel. When the second pressing end engages with the adapter wheel, the rotating base and the adapter wheel are relatively fixed. The rocking button has a switchable first switch position and a second switch position. When the rocking button is in the first switch position, the first pressing end closes the main switch, and the second pressing end is disengaged from the adapter wheel. When the rocking button is in the second switch position, the first pressing end disconnects the main switch, and the second pressing end cooperates with the adapter wheel to limit the rotation of the swivel base relative to the adapter wheel. The buckle clamp is connected to the rotating base to rotate with the rotating base, and the buckle clamp is used to clamp the shooting equipment.

2. The smart follow-up bracket according to claim 1, wherein: The rocking button further has a third switch position. When the rocking button is in the third switch position, the first pressing end disconnects the main control switch, and the second pressing end is disengaged from the adapter wheel.

3. The smart follow-up bracket according to claim 1 or 2, characterized in that: A switch protrusion is provided on the first pressing end, and the switch protrusion extends into the through hole. When the rocking button is in the first switch position, the switch protrusion pushes the main switch to close the main switch; when the rocking button is in the second switch position, the switch protrusion releases the main switch to disconnect the main switch.

4. The smart follow-up bracket according to claim 3, wherein: A clamping boss is provided on the side wall of the switch protrusion. When the rocking button is in the first switch position, the clamping boss is clamped to the cavity wall of the installation cavity to increase the resistance encountered by the switch protrusion when releasing the main control switch.

5. The smart follow-up bracket according to claim 3, wherein: The main control switch is a normally open spring switch, which includes a first spring portion and a second spring portion. The first spring portion is located between the through hole and the second spring portion. When the rocking button is in the first switch position, the switch protrusion pushes and deforms the first spring portion to contact and conduct with the second spring portion; when the rocking button is in the second switch position, the switch protrusion releases the first spring portion to separate the first spring portion from the second spring portion.

6. The smart follow-up bracket according to claim 1 or 2, wherein: A plurality of limit protrusions are provided on the peripheral wall of the transfer wheel, and the plurality of limit protrusions are arranged at intervals along the circumference of the transfer wheel, and a limit interval is formed between two adjacent limit protrusions; a locking protrusion is provided on the second pressing end, and when the rocking button is in the first switch position, the locking protrusion exits the limit interval; when the rocking button is in the second switch position, the locking protrusion enters the limit interval to limit the rotation of the rotating seat relative to the transfer wheel.

7. The smart follow-up bracket according to claim 6, wherein: A receiving groove is recessed at the bottom of the rotating seat, the adapter wheel is located in the receiving groove, a locking hole is opened on the outer wall of the rotating seat passing through the receiving groove, a plurality of the limiting intervals can be switchably corresponded to the locking hole, and the locking protrusion enters or exits the limiting interval through the locking hole.

8. The smart follow-up bracket according to claim 7, wherein: The side wall of the locking protrusion is provided with a snap-fitting rib. When the rocking button is in the second switch position, the snap-fitting rib is snapped onto the groove wall of the receiving groove to increase the resistance when the locking protrusion exits the limiting interval.

9. The smart follow-up bracket according to claim 1 or 2, wherein: The smart tracking bracket also includes a driving device installed in the mounting cavity. A through hole connected to the mounting cavity is opened at the bottom of the rotating seat. The output shaft of the driving device extends out of the through hole and is connected to the adapter wheel, so that when the output shaft of the driving device rotates, the rotating seat is driven to rotate relative to the support rod and the adapter wheel; the driving device is electrically connected to the main control board.

10. The intelligent follow-up bracket according to claim 9, wherein: The smart tracking bracket also includes a tracking sensor installed on the handle, which is used to obtain the position of the camera object. The main control board is electrically connected to the tracking sensor to control the operation of the driving device according to the position of the camera object, so that the shooting equipment clamped in the clip rotates along with the camera object.

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