A pan / tilt assembly capable of being quickly disassembled and assembled

Abstract

The present invention provides a pan-tilt assembly that can be quickly disassembled and assembled, including a base assembly for connecting an external device and a pan-tilt body detachably connected to the base assembly, the pan-tilt body including a positioning mechanism, a connecting assembly arranged below the positioning mechanism, and a locking ring rotatably sleeved outside the connecting assembly, the connecting assembly including a quick-release part arranged below the locking ring, the base assembly being used for sliding connection with the quick-release part, and the base assembly being also used for fixing the quick-release part to achieve a first locking; the locking ring is used for rotating downward to lock the quick-release part and the base assembly after the quick-release part is slidably connected to the base assembly to achieve a second locking. The pan-tilt assembly provided by the present invention realizes the quick assembly and disassembly of the pan-tilt body and the base assembly, and at the same time realizes the double locking of the pan-tilt body through the base assembly and the locking ring, which greatly improves the structural stability of the device and has a good technical effect.

Description

Technical Field

[0001] The present application relates to the technical field of photography auxiliary equipment, and in particular to a pan / tilt assembly that can be quickly disassembled and assembled. Background Art

[0002] The pan / tilt head is a supporting device for mounting a fixed camera, which is usually used in conjunction with a tripod to facilitate adjusting the camera's shooting angle. Existing pan / tilt heads are generally mounted on a tripod through the cooperation of a quick-release interface and a quick-release base. However, the quick-release interface of the existing pan / tilt head is connected to the quick-release base and then locked by a knob, and the tightening force is controlled by the tightness of the screw. The tightening measures are single, resulting in a loose overall structure and very unstable performance. When it is necessary to replace a different pan / tilt head to achieve different shooting effects, the disassembly and assembly of the quick-release interface and the quick-release base is also very inconvenient. Summary of the invention

[0003] In view of the problems of insufficient stability of the connection structure between the quick-release interface and the quick-release base of the existing pan-tilt head and the inconvenient disassembly and assembly, the present invention provides a pan-tilt head assembly that can be quickly disassembled and assembled, which can realize the quick disassembly and assembly of the pan-tilt head quick-release interface and the quick-release base, is easy to use, and has good structural stability.

[0004] The technical solution of the present invention for solving the above technical problems is: to provide a pan-tilt assembly that can be quickly disassembled and assembled, including a base assembly for connecting an external device and a pan-tilt body detachably connected to the base assembly, the pan-tilt body including a positioning mechanism, a connecting assembly arranged below the positioning mechanism, and a locking ring rotatably sleeved outside the connecting assembly, the connecting assembly including a quick-release part arranged below the locking ring, the base assembly being used for sliding connection with the quick-release part, and the base assembly being also used for fixing the quick-release part to achieve a first locking; the locking ring is used for rotating downward to lock the quick-release part and the base assembly to achieve a second locking after the quick-release part is slidably connected to the base assembly.

[0005] Preferably, the base assembly includes a quick-release base and a safety pin movably arranged on the side wall of the quick-release base, and the safety pin is used to elastically resist and engage with the quick-release part to achieve the first locking after the quick-release part is slidably connected with the base assembly.

[0006] Preferably, the connecting assembly also includes a connecting male seat arranged below the positioning mechanism, the quick-release part is detachably installed below the connecting male seat, the locking ring is rotatably mounted outside the connecting male seat, and the locking ring is used to lock the quick-release part and the quick-release base when rotating downward to achieve the second locking.

[0007] Preferably, a slot for slidingly cooperating with the quick-release member is provided on the top of the quick-release base, and a guide hole communicating with the slot is provided on the side wall of the quick-release base;

[0008] A safety groove is provided on the side wall of the quick-install part, and the safety pin is detachably installed in the guide hole. One end of the safety pin extends into the clamping groove to elastically clamp the safety groove.

[0009] Preferably, the connecting male seat includes a first connecting part and a second connecting part arranged at the bottom of the first connecting part, and the first connecting part is provided with a male seat thread on the outside for threaded connection with the locking ring; the quick-release part is detachably installed under the second connecting part.

[0010] Preferably, the safety pin comprises a safety pin knob, a safety pin cap, a locking tongue, a safety pin spring and a safety pin installed in the safety pin knob;

[0011] The safety pin cap is detachably mounted on the exit of the guide hole, the lock tongue is movably arranged in the guide hole, one end of the lock tongue extends into the slot, and the other end of the lock tongue passes through the safety pin cap and is connected to the safety pin; the safety pin spring is sleeved outside the lock tongue, one end of the safety pin spring is connected to the safety pin cap, and the other end of the safety pin spring is connected to the lock tongue; a distance adjustment portion is arranged between the safety pin knob and the safety pin cap, which is used to adjust the distance between the safety pin knob and the safety pin cap.

[0012] Preferably, quick-installation component guide surfaces are further provided at the front and rear ends of the quick-installation component, the quick-installation component guide surfaces are arranged in an arc shape, and the quick-installation component guide surfaces extend to the safety groove to guide the locking tongue to enter the safety groove.

[0013] Preferably, a first limiting portion is provided along a radial protrusion on the other end of the guide hole relative to the safety pin cap, and a second limiting portion is provided along a radial protrusion on the lock tongue. The second limiting portion is located in the guide hole and is used to limit the lock tongue.

[0014] Preferably, the distance adjustment portion includes a guide column arranged at the end of the safety pin knob and a guide portion arranged at the end of the safety pin cap, and the guide portion is provided with an adjustment slope and a stabilizing plane, and the adjustment slope extends obliquely upward from the end surface of the safety pin cap to the stabilizing plane, and is used to guide the guide column to slide from the safety pin cap to the stabilizing plane when the safety pin knob rotates.

[0015] Preferably, the distance adjustment portion further comprises a limiting column arranged at the end of the safety pin cap, and the limiting column is arranged on the other side of the stable plane relative to the adjustment inclined surface, for limiting the guide column.

[0016] The multi-directional pan / tilt assembly provided by the present invention can achieve the following beneficial effects:

[0017] The present invention provides a quickly disassembled gimbal assembly, which includes a base assembly and a gimbal body. The gimbal body is slidably installed on the base assembly through a quick-release part at the bottom. The base assembly can perform a first locking on the quick-release part that slides in. At the same time, the locking ring on the gimbal body can rotate downward to lock the base assembly and the quick-release part to achieve a second locking, thereby greatly improving the connection stability between the base assembly and the gimbal body and avoiding sliding. The entire installation process is convenient and quick, and the gimbal assembly can be quickly disassembled and assembled, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0019] Figure 1 is a structural schematic diagram of a pan / tilt assembly provided by an embodiment of the present invention;

[0020] Figure 2 is a cross-sectional view of a base assembly and a connection assembly provided by an embodiment of the present invention;

[0021] Figure 3 is an exploded view of a base assembly and a connection assembly provided in an embodiment of the present invention;

[0022] Figure 4 is a schematic structural diagram of a safety pin knob provided by an embodiment of the present invention;

[0023] Figure 5 It is a schematic structural diagram of a safety pin cap provided by an embodiment of the present invention;

[0024] Figure 6 is a structural schematic diagram of a pan / tilt platform body provided by an embodiment of the present invention;

[0025] Figure 7 is a cross-sectional view of a pan / tilt body provided by an embodiment of the present invention;

[0026] Figure 8 is an exploded view of the angle adjustment mechanism provided by an embodiment of the present invention;

[0027] Fig. 9 is a schematic structural diagram of a bracket base and a quick-release plate provided in an embodiment of the present invention;

[0028] Fig.10 It is another structural schematic diagram of the bracket base and the quick-release plate provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to more clearly understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Figure 1 is a schematic diagram of the structure of the pan / tilt assembly shown in this embodiment, such as Figure 1 As shown, the gimbal assembly includes a base assembly 10 for connecting an external device and a gimbal body 20 detachably connected to the base assembly 10. The gimbal body 20 includes a positioning mechanism 30, a connecting assembly 40 arranged below the positioning mechanism 30, and a locking ring 50 rotatably sleeved outside the connecting assembly 40. The connecting assembly 40 includes a quick-release part 41 arranged below the locking ring 50. The base assembly 10 is used for sliding connection with the quick-release part 41. The base assembly 10 is also used to fix the quick-release part 41 to achieve a first locking. The locking ring 50 is used to rotate downward to lock the quick-release part 41 and the base assembly 10 after the quick-release part 41 is slidably connected to the base assembly 10 to achieve a second locking. The above-mentioned base assembly 10 and the locking ring 50 realize a double locking of the connection structure between the quick-release part 41 and the base assembly 10, and the structure is compact, stable and reliable.

[0031] The base assembly 10 includes a quick-release base 11 and a safety pin 12 movably disposed on the side wall of the quick-release base 11 . The safety pin 12 is used to elastically resist and engage with the quick-release part 41 to achieve a first locking after the quick-release part 41 is slidably connected to the base assembly 10 .

[0032] Specifically, a slot 111 is provided on the top of the quick-release base 11 to be slidably matched with the quick-release member 41, and a guide hole 112 is provided on the side wall of the quick-release base 11 to communicate with the slot 111;

[0033] A safety groove 411 is provided on the side wall of the quick-release part 41, and the safety pin 12 is detachably installed in the guide hole 112. One end of the safety pin 12 extends into the slot 111 to elastically engage the safety groove 411 to fix the quick-release part 41 to achieve the first locking. The structural design is ingenious and practical.

[0034] It should be noted that the safety pin 12 is elastically matched with the safety groove 411. When the quick-install part 41 slides into the card slot 111, the safety pin 12 shrinks. When the safety pin 12 is aligned with the safety groove 411, the safety pin 12 is snapped into the safety groove 411 under the action of elastic force to fix the quick-install part 41. The entire assembly process is automatically completed under the action of elastic force, without the need for additional locking action, and the base assembly 10 and the pan / tilt body 20 are quickly installed; when the base assembly 10 needs to be disassembled, the safety pin 12 only needs to be twisted outward or directly pulled out to disengage it from the safety groove 411, and the quick-install part 41 can be slid out of the quick-install base 11, achieving the purpose of quick disassembly.

[0035] Figure 2is a cross-sectional view of the base assembly and the connecting assembly shown in this embodiment, such as Figure 2 As shown, the connection assembly 40 also includes a connection male seat 42 disposed below the positioning mechanism 30, the quick-installing part 41 is detachably installed below the connection male seat 42, and the locking ring 50 is rotatably sleeved outside the connection male seat 42, and the locking ring 50 is used to rotate downward to lock the quick-installing part 41 and the quick-installing base 11 to achieve a second locking. The locking ring 50 and the safety pin 12 achieve a double locking of the connection between the quick-installing part 41 and the quick-installing base 11, making the connection structure more stable, and the locking operation of rotating the locking ring 50 is also very simple, ensuring the locking efficiency.

[0036] Specifically, the connecting male seat 42 includes a first connecting portion 421 and a second connecting portion 422 arranged at the bottom of the first connecting portion 421. The first connecting portion 421 is provided with a male seat thread for threaded connection with the locking ring 50. The quick-installing part 41 is detachably installed under the connecting portion 422 through the male seat screw 423. The locking ring 50 abuts against the quick-installing base 11 when rotating downward, and pushes the quick-installing base 11 and the quick-installing part 41 to be tightly combined, thereby locking the connection between the quick-installing base 11 and the quick-installing part 41 to achieve the purpose of rotational fixation; in actual applications, the matching quick-installing part 41 can also be selected according to different quick-installing bases 11 and installed under the connecting portion 422, which has strong versatility.

[0037] In this embodiment, the cross-sectional width of the second connecting portion 422 is smaller than that of the quick-release component 41, and the cross-sectional view of the card slot 111 is an inverted T-shape. The card slot 111 includes a receiving portion for receiving the quick-release component 41 and a bayonet portion matching the second connecting portion 422, so that the quick-release base 11 can be slidably installed on the quick-release component 41.

[0038] Figure 3 is an exploded view of the base assembly and the connection assembly shown in this embodiment, combined with Figure 2 and Figure 3 As shown, the safety pin 12 includes a safety pin knob 121, a safety pin cap 122, a locking tongue 123, a safety pin spring 124 and a safety pin 125 installed in the safety pin knob 121;

[0039] The safety pin cap 122 is detachably mounted on the exit of the guide hole 112, the lock tongue 123 is movably arranged in the guide hole 112, one end of the lock tongue 123 extends into the slot 111, and the other end of the lock tongue 123 passes through the safety pin cap 122 and is threadedly connected to the safety pin 125; the safety pin spring 124 is sleeved outside the lock tongue 123, one end of the safety pin spring 124 abuts against the safety pin cap 122, and the other end of the safety pin spring 124 is connected to the lock tongue 123, which is used to reset the lock tongue 123; a distance adjustment part is provided between the safety pin knob 121 and the safety pin cap 122, which is used to adjust the distance between the safety pin knob 121 and the safety pin cap 122. When the distance between the safety pin cap 122 of the safety pin knob 121 increases, that is, the safety pin knob 121 moves in a direction away from the safety pin cap 122, the safety pin knob 121 drives the lock tongue 123 to be withdrawn and separated from the safety groove 411, and the connection between the quick-install base 11 and the quick-install part 41 can be removed. After the safety pin knob 121 is turned back, the safety pin spring 124 pulls the locking tongue 123 to retract and return to its original position under the effect of elastic force. Of course, the safety pin 12 can also be directly pulled out, and the locking tongue 123 breaks away from the safety groove 411 to achieve the purpose of quick disassembly.

[0040] Furthermore, the front and rear ends of the quick-install part 41 are provided with quick-install part guide surfaces 412, which are arranged in an arc shape and extend to the safety groove 411, for guiding the locking tongue 123 to enter the safety groove 411. The quick-install part guide surfaces 412 are also used to push open the safety pin 12 when the quick-install part 41 slides into the card slot 111, until the safety pin 12 slides into the safety groove 411.

[0041] The base assembly 10 further includes a connection mechanism 13, which is disposed at the bottom of the quick-release base 11 and is used to connect external devices. The connection mechanism 13 can be used to directly connect external devices such as screws, tripods, and monopods, and can also be indirectly connected to other external devices through auxiliary materials such as rivets, glue, or various pipes, which is more versatile.

[0042] Furthermore, a first limiting portion 112a is radially protruded from the other end of the guide hole 112 relative to the safety pin cap 122, and a second limiting portion 123a is radially protruded from the lock tongue 123. The second limiting portion 123a is located in the guide hole 112 and is engaged with the first limiting portion 112a, so as to limit the lock tongue 123 and prevent the lock tongue 123 from excessive movement.

[0043] In this embodiment, the safety pin cap 122 can be installed on the outlet of the guide hole 112 by threaded connection or some other detachable method, so that the safety pin 12 can be screwed outward from the quick-release base 11 or directly pulled out, thereby realizing rapid disassembly of the quick-release base 11 and the quick-release part 41.

[0044] Figure 4 and Figure 5 They are schematic diagrams of the structure of the safety pin knob and the safety pin cap shown in this embodiment, combined with Figure 4 and Figure 5 The above-mentioned distance adjustment part includes a guide column 126 arranged at the end of the safety pin knob 121 and a guide part 127 arranged at the end of the safety pin cap 122. The guide part 127 is provided with an adjustment bevel 127a and a stabilizing plane 127b. The adjustment bevel 127a extends upward from the end surface of the safety pin cap 122 to the stabilizing plane 127b, and is used to guide the guide column 126 to slide from the end surface of the safety pin cap 122 to the stabilizing plane 127b when the safety pin knob 121 rotates. At this time, the safety pin knob 121 moves in a direction away from the safety pin cap 122, and the distance between the safety pin knob 121 and the safety pin cap 122 increases.

[0045] The distance adjustment part also includes a limiting column 128 arranged at the end of the safety pin cap 122. The limiting column 128 is arranged on the other side of the stable plane 127b relative to the adjustment inclined surface 127a, and is used to limit the guide column 126 to prevent the limiting column 128 from rotating arbitrarily.

[0046] In this embodiment, the number of guide columns 126, guide portions 127 and limit columns 128 are all two, the two guide columns 126 are relatively arranged on the radial sides of the safety pin knob 121, and the two guide portions 127 and the two limit columns 128 are relatively arranged on the radial sides of the safety pin cap 122.

[0047] Figure 6 is a schematic diagram of the structure of the pan / tilt body shown in this embodiment, such as Figure 6 As shown, the positioning mechanism 30 includes a direction adjustment mechanism 31, an angle adjustment mechanism 32, a bracket base 33 and a quick-release plate 34. The bracket base 33 is mounted on the angle adjustment mechanism 32. The quick-release plate 34 is detachably mounted on the bracket base 33. The quick-release plate 34 is used to install the shooting equipment.

[0048] Among them, the direction adjustment mechanism 31 is rotatably installed on the connecting assembly 40, and is used to drive the bracket base 33 to rotate along the horizontal plane; the angle adjustment mechanism 32 is rotatably installed on the direction adjustment mechanism 31, and is used to drive the bracket base 33 to rotate along the vertical plane, thereby realizing the angle adjustment of the quick release plate 34 in two dimensions of the horizontal plane and the vertical plane, which greatly improves the photographic breadth and can reduce the photographic blind spots of the shooting equipment.

[0049] Figure 7 is a cross-sectional view of the pan / tilt body shown in this embodiment, as shown in Figure 7As shown, the direction adjustment mechanism 31 includes a rotating stator 311, a rotating rotor 312, a locking pressure block 313 and a direction locking knob 314. The rotating stator 311 is fixedly mounted on the connecting male seat 42, the rotating rotor 312 is rotatably mounted on the rotating stator 311, and the locking pressure block 313 is installed between the rotating stator 311 and the rotating rotor 312. A direction knob mounting hole is provided on the side wall of the rotating rotor 312, and the direction locking knob 314 is installed in the direction knob mounting hole through a threaded connection. One end of the direction locking knob 314 passes through the rotating rotor 312 and then abuts against the locking pressure block 313. In actual use, by tightening the direction locking knob 314, force is applied toward the locking pressure block 313, thereby pressing the rotating rotor 312 to fix the direction, and the horizontal plane direction can be adjusted by loosening the direction locking knob 314.

[0050] Figure 8 is an exploded view of the angle adjustment mechanism shown in this embodiment, combined with Figure 7 and Figure 8 As shown, the angle adjustment mechanism 32 includes a quick-install rotating shaft 321, an angle locking knob 322, a knob fixing cap 323, a toothed disc spring 324 and a rotating half body 325, and the bracket base 33 is installed on the quick-install rotating shaft 321;

[0051] The upper end of the rotating rotor 312 is provided with a rotor fixing seat 312a, and the rotating half body 325 is separated from the rotor fixing seat 312a and is detachably mounted on the rotating rotor 312 by screws; the quick-install rotating shaft 321 is rotatably mounted between the rotor fixing seat 312a and the rotating half body 325, and the quick-install rotating shaft 321 is arranged separated from the rotating half body 325; the rotor fixing seat 312a and the quick-install rotating shaft 321 are respectively provided with a first rotating toothed disc 326 and a second rotating toothed disc 327 that mesh with each other; the toothed disc spring 324 is sleeved outside the knob fixing cap 323, and the two ends of the toothed disc spring 324 are respectively connected to the quick-install rotating shaft 321 and the rotating half body 325, so as to push the quick-install rotating shaft 321 against the rotor fixing seat 321a; the knob fixing cap 323 is installed in the rotating half body 325, and one end of the angle locking knob 322 passes through the rotor fixing seat 312a and is connected to the quick-install rotating shaft 321 and the knob fixing cap 323 by threads.

[0052] The quick-install rotating shaft 321 and the rotating half body 325 are spaced apart from each other. The toothed disc spring 324 can push the quick-install rotating shaft 321 under the action of elastic force, so that the first rotating toothed disc 326 and the second rotating toothed disc 327 are meshed with each other. When the angle adjustment mechanism needs to be adjusted, the angle locking knob 322 can be rotated in the reverse direction to put the angle adjustment mechanism in a loose state, and then the angle locking knob 322 can be pressed to drive the quick-release rotating shaft 321 to move toward the rotating half body 325. At this time, the gear disc spring 324 is squeezed, and the distance between the first rotating gear disc 326 and the second rotating gear disc 327 increases and a pitch motion gap is generated, so that the pitch angle can be adjusted; and when the angle locking knob 322 is stopped from being pressed and locked in the forward direction, the gear disc spring 324 is restored, pushing the first rotating gear disc 326 and the second rotating gear disc 327 to engage with each other, fixing the pitch angle of the gimbal body, and the entire adjustment process is convenient and fast, and the rotor fixing seat 312a and the quick-release rotating shaft 321 engage with each other, so that the pitch angle adjustment of the gimbal body is more precise.

[0053] Fig. 9 is a schematic diagram showing the structure of the bracket base and the quick release plate in this embodiment. Fig. 9 As shown, a dovetail groove block mounting groove 331 is provided on the side wall of the bracket base 33, and a dovetail groove block 35 is installed in the dovetail groove block mounting groove 331 through a quick-release plate locking knob 332. A dovetail groove 334 parallel to each other is respectively provided on the dovetail groove block 35 and the bracket base 33; two quick-release springs 333 arranged side by side are also installed in the dovetail groove block mounting groove 331, one end of the quick-release spring 333 is connected to the bracket base 33, and the other end of the quick-release spring 333 abuts against the dovetail groove block 35, and the quick-release plate locking knob 332 is used to lock the connection between the dovetail groove block 35 and the bracket base 33.

[0054] Among them, a strip groove is also opened on the bracket base 33, and a movable quick-loading safety buckle 36 is installed in the strip groove; a quick-loading safety pin 37 is also installed on the side wall of the bracket base 33, and a quick-loading safety pin spring is arranged on the outer sleeve of the quick-loading safety pin 37, one end of the quick-loading safety pin spring is connected to the quick-loading safety pin 37, and the other end of the quick-loading safety pin spring extends toward the strip groove and is connected to the quick-loading safety buckle 36.

[0055] In this embodiment, the quick-release plate 34 is arranged in a square shape, and a guide plate 341 is respectively arranged on the four sides of the quick-release plate 34. The four guide plates 341 are arranged in sequence with head to tail spacing, and the outer side of each guide plate 341 is provided with a quick-release inclined surface 341a that slides with a dovetail groove 334.

[0056] Fig.10 FIG. 1 is another structural schematic diagram showing the bracket base and the quick release plate of this embodiment. Fig.10As shown, each guide plate 341 is provided with a quick-install guide inclined surface 341b and an anti-slip groove 341c on the inner side thereof. The quick-install guide inclined surface 341b is inclined from the end of the guide plate 341 in a direction away from the guide plate 341; the anti-slip groove 341c is provided in an arc shape, and the two sides of the anti-slip groove 341c extend to the guide plate 341 and the quick-install guide inclined surface 341b respectively, so as to guide the quick-install safety buckle 36 to enter the anti-slip groove 341c along the quick-install guide inclined surface 341b. Specifically, when the quick-install safety buckle 36 slides into the quick-install guide inclined surface 341b from the gap between the two guide plates 341, the quick-install safety pin spring is stretched, driving the quick-install safety pin 37 to retract inward; when the quick-install safety buckle 36 is inserted into the anti-slip groove 341c along the quick-install guide inclined surface 341b, the quick-install safety pin spring rebounds, driving the quick-install safety pin 37 to pop out.

[0057] During actual use, the quick-release plate 34 can be slid into the dovetail groove 334 in any direction, thereby realizing four-way quick installation of the quick-release plate 34 and overcoming the inconvenience caused by the existing quick-release plate that can only be disassembled in two directions. At the same time, the quick-release safety buckle 36 can enter the anti-slip groove 341c for snap connection, which can play a certain anti-slip effect, thereby preventing the quick-release plate 34 from falling off even when the quick-release plate locking knob 332 is not tightened, thereby avoiding unnecessary losses.

[0058] In this embodiment, the quick release plate 34 is further provided with two interconnected first screw holes 342 and second screw holes 343. The first screw hole 342 is a 3 / 8 screw hole, and the second screw hole 343 is a 1 / 4 screw hole, which is convenient for installing different types of shooting equipment, making the expansion of the quick release plate 34 more abundant.

[0059] To summarize, the present invention provides a gimbal assembly that can be quickly disassembled and assembled, including a base assembly and a gimbal body. The gimbal body is slidably installed on the base assembly through a quick-release part at the bottom. The base assembly can perform a first locking on the quick-release part that slides in, and at the same time, the locking ring on the gimbal body can rotate downward to lock the base assembly and the quick-release part for real-time second locking, thereby greatly enhancing the stability of the connection structure of the gimbal assembly, and the entire installation process is convenient and quick, and can realize the rapid disassembly and assembly of the gimbal assembly, with good technical effects.

[0060] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pan-tilt assembly that can be quickly disassembled and assembled, comprising a base assembly (10) for connecting an external device and a pan-tilt body (20) detachably connected to the base assembly (10), It is characterized in that The pan head body (20) comprises a positioning mechanism (30), a connecting assembly (40) arranged below the positioning mechanism (30), and a locking ring (50) rotatably sleeved outside the connecting assembly (40); the connecting assembly (40) comprises a quick-install component (41) arranged below the locking ring (50); the base assembly (10) is used for slidingly connecting with the quick-install component (41); the base assembly (10) is also used for fixing the quick-install component (41) to achieve a first locking; the locking ring (50) is used for rotating downward to lock the quick-install component (41) and the base assembly (10) to achieve a second locking after the quick-install component (41) and the base assembly (10) are slidingly connected; The base assembly (10) comprises a quick-release base (11) and a safety pin (12) movably arranged on a side wall of the quick-release base (11), wherein the safety pin (12) is used to elastically abut and engage with the quick-release part (41) to achieve the first locking after the quick-release part (41) is slidably connected to the base assembly (10); The top of the quick-release base (11) is provided with a slot (111) that is slidably matched with the quick-release part (41), and the side wall of the quick-release base (11) is provided with a guide hole (112) that is connected to the slot (111); the side wall of the quick-release part (41) is provided with a safety slot (411), and the safety pin (12) is detachably installed in the guide hole (112), and one end of the safety pin (12) extends into the slot (111) to elastically engage with the safety slot (411); The safety pin (12) comprises a safety pin knob (121), a safety pin cap (122), a locking tongue (123), a safety pin spring (124) and a safety pin (125) installed in the safety pin knob (121); the safety pin cap (122) is detachably installed on the outlet of the guide hole (112); the locking tongue (123) is movably arranged in the guide hole (112); one end of the locking tongue (123) extends into the card slot (111); the locking tongue (123) is The other end passes through the safety pin cap (122) and is connected to the safety pin (125); the safety pin spring (124) is sleeved outside the lock tongue (123), one end of the safety pin spring (124) is connected to the safety pin cap (122), and the other end of the safety pin spring (124) is connected to the lock tongue (123); a distance adjustment portion is provided between the safety pin knob (121) and the safety pin cap (122) for adjusting the distance between the safety pin knob (121) and the safety pin cap (122); The distance adjustment portion comprises a guide column (126) arranged at the end of the safety pin knob (121) and a guide portion (127) arranged at the end of the safety pin cap (122); the guide portion (127) is provided with an adjustment inclined surface (127a) and a stabilizing plane (127b); the adjustment inclined surface (127a) extends obliquely upward from the end surface of the safety pin cap (122) to the stabilizing plane (127b) and is used for guiding the guide column (126) to slide from the safety pin cap (122) to the stabilizing plane (127b) when the safety pin knob (121) rotates; The connection assembly (40) further comprises a connection male seat (42) arranged below the positioning mechanism (30); the quick-release component (41) is detachably mounted below the connection male seat (42); the locking ring (50) is rotatably sleeved outside the connection male seat (42); the locking ring (50) is used to lock the quick-release component (41) and the quick-release base (11) when rotating downward to achieve the second locking.

2. The pan / tilt assembly according to claim 1, It is characterized in that The connecting male seat (42) comprises a first connecting portion (421) and a second connecting portion (422) arranged at the bottom of the first connecting portion (421); the first connecting portion (421) is provided with a male seat thread on the outside for threaded connection with the locking ring (50); the quick-install part (41) is detachably installed below the second connecting portion (422).

3. The pan / tilt assembly according to claim 1, It is characterized in that The front and rear ends of the quick-install component (41) are also provided with quick-install component guide surfaces (412), the quick-install component guide surfaces (412) are arranged in an arc shape, and the quick-install component guide surfaces (412) extend to the safety groove (411) to guide the locking tongue (123) to enter the safety groove (411).

4. The pan / tilt assembly according to claim 1, It is characterized in that A first limiting portion (112a) is provided at the other end of the guide hole (112) relative to the safety pin cap (122) along a radial protrusion, and a second limiting portion (123a) is provided at the locking tongue (123) along a radial protrusion. The second limiting portion (123a) is located in the guide hole (112) and is used to limit the locking tongue (123).

5. The pan / tilt assembly according to claim 1, It is characterized in that The distance adjustment portion further comprises a limiting column (128) arranged at the end of the safety pin cap (122); the limiting column (128) is arranged on the other side of the stable plane (127b) relative to the adjustment inclined surface (127a) and is used to limit the guide column (126).

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