Hydraulic holder connecting device convenient for multi-scene switching use

Abstract

The utility model belongs to the technical field of holders, and discloses a hydraulic holder connecting device convenient for multi-scene switching use, which comprises a holder body and a support component, and further comprises a base connected with the holder body and provided with a connecting hole site; the transfer connecting piece is connected with the base, and the connecting hole site is matched with the transfer connecting piece; the locking assembly is connected with the connecting hole position in a matched mode so that the holder body can be fixed to the supporting assembly. The transfer connecting piece does not need to be connected to the base through a connecting hole site, the connecting hole site can be exposed out of the transfer connecting piece, the connecting hole site of the base is always reserved and not occupied, connection of a matched supporting assembly is facilitated, the base only needs to be fixed through the locking assembly, and operation steps are simple, convenient and labor-saving.

Description

Technical Field

[0001] The utility model relates to a hydraulic pan-tilt connecting device convenient for multi-scene switching use, belonging to the technical field of pan-tilts. Background Art

[0002] A hydraulic pan-tilt is a key component in professional photographic and video equipment. It provides stable support and adjustment functions through a hydraulic system, enabling a camera or video camera to remain stable and precise in various shooting environments.

[0003] Currently, for the existing hydraulic pan-tilt with a bowl base, a detachable screw is usually configured at the bottom of the hydraulic pan-tilt. When using a ball bowl tripod, the screw at the bottom of the hydraulic pan-tilt is passed through the ball bowl from top to bottom and connected and fixed to the grip below. When the pan-tilt needs to be installed on a slide rail or other equipment with a non-bowl base structure, the bolt at the bottom of the pan-tilt must be removed, and then the screw hole at the bottom of the pan-tilt is connected to the screws on the slide rail or other equipment, or a quick-release plate is additionally installed depending on the screw hole at the bottom to facilitate connection with the quick-release plate clamp. This connection method requires removing the bolt, and the operation is cumbersome. If a quick-release plate is additionally installed, since there is no anti-slip mechanism, the quick-release plate is prone to twisting at the bottom of the pan-tilt. Content of the Utility Model

[0004] Aiming at the deficiencies of the above-mentioned existing technologies, the purpose of the utility model is to provide a hydraulic pan-tilt connecting device convenient for multi-scene switching use. The transfer connecting piece is connected to the base without relying on connection holes. The connection holes are adapted to the transfer connecting piece, and the connection holes of the base are always reserved and not occupied, facilitating connection with a matching support component. Among them, only the locking component is required to fix the base, and the operation steps are simple, convenient and labor-saving.

[0005] To achieve the above purpose, the utility model provides a hydraulic pan-tilt connecting device convenient for multi-scene switching use, including a pan-tilt body and a support component, and further including: a base connected to the pan-tilt body, the base being provided with connection holes; a transfer connecting piece, the transfer connecting piece being connected to the base, and the connection holes being adapted to the transfer connecting piece; a locking component, the locking component being adaptively connected to the connection holes so that the pan-tilt body can be fixed on the support component.

[0006] Further, as a more preferred implementation scheme of the utility model, the connection holes include a threaded hole; the locking component includes a grip, and a screw adapted to the threaded hole is provided at the top of the grip; the support component is provided with through holes having a diameter at least larger than that of the screw of the grip, and the screw of the grip passes through the through holes and is connected to the threaded hole so that the grip and the base are clamped on the support component.

[0007] Further, as a more preferred embodiment of the present utility model, the support assembly includes a bowl base, the bowl base is evenly provided with support feet, the top of the bowl base is provided with a semi-circular groove for accommodating the base, and the bottom is provided with a circular protrusion, and the bottom of the base is adapted to the semi-circular groove; the top of the handle is provided with a concave portion adapted to the circular protrusion, and the handle is rotated so that the base can rotate in the semi-circular groove to adjust the horizontal position of the base.

[0008] Further, as a more preferred embodiment of the present utility model, the support assembly includes a sliding table, the sliding table includes a fixing member provided at the moving end of the sliding table, and the fixing member is threadedly connected to the connection hole.

[0009] Further, as a more preferred embodiment of the present utility model, the support assembly includes another sliding table, the another sliding table includes a clamping mechanism provided at the moving end of the another sliding table, and the clamping end of the clamping mechanism is adapted to the transfer connecting member, and the transfer connecting member is clamped to fix the pan-tilt body on the another sliding table.

[0010] Further, as a more preferred embodiment of the present utility model, the bottom of the base is a plane, and the connection hole is provided at the center of the plane. The transfer connecting member includes a plate member, the plate member is provided with a through groove for exposing the connection hole, and the plate member is detachably connected to the plane, and the through groove is adapted to the connection hole; or the plate member is integrally formed with the base.

[0011] Further, as a more preferred embodiment of the present utility model, the transfer connecting member includes another plate member, an extension portion adapted to the connection hole is provided in the middle of the another plate member, and the extension portion is provided with a through internal threaded hole.

[0012] Further, as a more preferred embodiment of the present utility model, the connection hole extends to be flush with the through groove.

[0013] Further, as a more preferred embodiment of the present utility model, at least one side of the transfer connecting member is provided with a card slot.

[0014] Further, as a more preferred embodiment of the present utility model, a hook is provided at the bottom of the handle.

[0015] Compared with the prior art, the beneficial effects are as follows:

[0016] 1. In the present utility model, the transfer connecting piece does not need to be connected to the base by relying on connection holes. The connection holes are adapted to the transfer connecting piece, and the connection holes of the base are always reserved and not occupied, which is convenient for connecting with the matching support component. Among them, only the locking component is needed to fix the base, and the operation steps are simple, convenient and labor-saving.

[0017] 2. In the present utility model, the locking component includes a grip. Place the base on the support component, align the connection holes with the through holes, and thread the screw of the grip through the through holes and into the connection holes. The top surface of the grip and the bottom surface of the base are clamped onto the support component under the action of screw tightening.

[0018] In particular, the support component can be a bowl base with feet. When holding the grip in the non-locked state and rotating the grip, the base can be driven to rotate in the semi-circular groove to adjust the horizontal position of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an exploded view of the structure of the hydraulic pan-tilt connecting device in the embodiment.

[0020] Figure 2 It is an exploded view of the structure of the hydraulic pan-tilt connecting device from another perspective in the embodiment.

[0021] Figure 3 It is a schematic diagram of the structure of the hydraulic pan-tilt connecting device connected to a tripod in the embodiment.

[0022] Figure 4 It is a schematic diagram of the structure in which the base can rotate on the bowl base in the embodiment.

[0023] Figure 5 It is a schematic diagram of the structure of the hydraulic pan-tilt connecting device connected to a sliding table in the embodiment.

[0024] Figure 6 It is a schematic diagram of the structure of the hydraulic pan-tilt connecting device connected to another sliding table in the embodiment.

[0025] Figure 7 It is a schematic diagram of the structure of the plate member in the embodiment.

[0026] Figure 8 It is a schematic diagram of the structure of another plate member.

[0027] REFERENCE MARKS:

[0028] 1 - pan-tilt body;

[0029] 2 - support component, 21 - bowl base, 211 - semi-circular groove, 212 - circular protrusion, 213 - through hole, 22 - sliding table, 221 - fixing piece, 23 - another sliding table, 231 - clamping mechanism;

[0030] 3 - Base, 31 - Connection hole position, 32 - Plane;

[0031] 4 - Transfer connecting piece, 41 - Plate member, 411 - Through slot, 412 - Card slot, 42 - Another plate member, 421 - Extension part, 422 - Internal thread hole;

[0032] 5 - Locking assembly, 51 - Grip, 511 - Screw rod, 512 - Concave part. Detailed implementation mode

[0033] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of this application.

[0034] It should be noted that when an element is referred to as "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly disposed on the other component; when a component is referred to as "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0035] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to this application.

[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "multiple" and "several" is two or more, unless otherwise specifically defined.

[0037] It should be noted that the structures, proportions, sizes, etc. shown in the attached drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the implementation conditions of this application. Therefore, they do not have substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the efficacy that this application can produce and the purpose that can be achieved, should still fall within the scope covered by the technical content disclosed in this application.

[0038] Embodiment

[0039] The purpose of this embodiment is to facilitate the solution of the problem in the prior art that for a hydraulic pan-tilt with a bowl base 21, when installing the pan-tilt on a slide rail or other equipment with a structure other than the bowl base 21, the bolts at the bottom of the pan-tilt must be removed, and then the screw holes at the bottom of the pan-tilt are connected to the screws on the slide rail or other equipment. This connection method requires the removal of bolts and is cumbersome to operate.

[0040] For this reason, this embodiment provides a hydraulic pan-tilt connection device that is convenient for multi-scenario switching and use. The transfer connector 4 is not connected to the base 3 by relying on the connection holes 31. The connection holes 31 are adapted to the transfer connector 4, and the connection holes 31 of the base 3 are always reserved and not occupied, which is convenient for matching the connection of the support assembly 2. Among them, only the locking assembly 5 is used to fix the base 3, and the operation steps are simple, convenient and labor-saving.

[0041] Refer to Figure 1-3 As shown, a hydraulic pan-tilt connection device that is convenient for multi-scenario switching and use includes a pan-tilt body 1 and a support assembly 2, and further includes: a base 3 connected to the pan-tilt body 1, the base 3 is provided with connection holes 31; a transfer connector 4, the transfer connector 4 is connected to the base 3, and the connection holes 31 are adapted to the transfer connector 4; a locking assembly 5, the locking assembly 5 is connected to the connection holes 31 in an adapted manner so that the pan-tilt body 1 can be fixed on the support assembly 2.

[0042] Specifically, refer to Figure 1-3 As shown, in this embodiment, the connection hole 31 includes a threaded hole; the locking assembly 5 includes a handle 51, and a screw rod 511 adapted to the threaded hole is provided at the top of the handle 51; the support assembly 2 is provided with a through hole 213 with a diameter at least larger than that of the screw rod 511. The screw rod 511 of the handle 51 passes through the through hole 213 and is connected to the threaded hole so that the handle 51 and the base 3 are clamped on the support assembly 2. Compared with the traditional connection method, in this embodiment, the pan-tilt base 3 is connected to the support assembly 2, and the support assembly 2 can be a tripod. Only the threaded hole of the pan-tilt needs to be aligned with the through hole 213 of the support assembly 2, and the handle 51 passes through the through hole 213 from bottom to top until it is docked with the connection hole 31. The steps are simpler and the user is more labor-saving.

[0043] Specifically, refer to Figure 1-4As shown, the support assembly 2 includes a bowl base 21. The bowl base 21 is evenly provided with supporting feet. At the top of the bowl base 21, there is a semi-circular groove 211 for accommodating the base 3, and at the bottom, there is a circular protrusion 212. The bottom of the base 3 is adapted to the semi-circular groove 211; at the top of the grip 51, there is a concave portion 512 adapted to the circular protrusion 212. Rotate the grip 51 so that the base 3 can rotate within the semi-circular groove 211 to adjust the horizontal position of the base 3, wherein the pan-tilt body is equipped with a level. In this embodiment, the base 3 is also a matching bowl base 21, and the bottom surface of the base 3 can be a flat surface; the base 3 can rotate relative to the semi-circular groove 211, and when the concave portion 512 on the grip 51 is attached to the circular protrusion 212, it can slide relative to the outer wall of the circular protrusion 212.

[0044] Referring to Figure 5 As shown, in some embodiments, the support assembly 2 includes a sliding table. The sliding table 22 includes a fixing member 221 provided at the mobile end of the sliding table. The fixing member 221 is threadedly connected to the connection hole 31. The fixing member 211 can be another screw, and in this embodiment, the connection hole 31 of the base 3 has always been reserved and not occupied, so it can be directly connected in a matching manner with the fixing member.

[0045] Referring to Figure 6 As shown, in some embodiments, the support assembly 2 includes another sliding table 23. The sliding table includes a clamping mechanism 231 provided at the mobile end of the sliding table. The clamping end of the clamping mechanism 231 is adapted to the transfer connecting member 4, and the transfer connecting member 4 is clamped to fix the pan-tilt body 1 on another sliding table 23.

[0046] The clamping mechanism includes:

[0047] Mechanical clamping mechanism: It realizes clamping and loosening through mechanisms such as mechanical levers and gears, and has a simple structure;

[0048] Electric clamping mechanism: It realizes clamping and loosening by using a motor drive. Mechanical clamping mechanism: It realizes clamping and loosening through mechanisms such as mechanical levers and gears;

[0049] Pneumatic clamping mechanism: This type of clamping mechanism uses a cylinder or air pressure to realize clamping and loosening actions. For example, a rotary link lever clamping mechanism and a straight rod double-cylinder translation clamping mechanism are both common pneumatic clamping mechanisms.

[0050] Referring to Figure 1 As shown, specifically, in this embodiment, the bottom of the base 3 is a flat surface 32. At the center of the flat surface 32, there is a connection hole 31. The transfer connecting member 4 includes a plate member 41. The plate member 41 is provided with a through slot 411 for exposing the connection hole 31. The plate member 41 is detachably connected to the flat surface 32, and the through slot 411 is adapted to the connection hole 31; or the plate member 41 is integrally formed with the base 3.

[0051] Referring to Figure 8 As shown, in some embodiments, the transfer connecting member 4 includes another plate member 42. An extension portion 421 adapted to the connection hole position 31 is provided in the middle of the another plate member 42, and a through internal thread hole 422 is provided in the extension portion 421.

[0052] In some embodiments, the connection hole position 31 extends to be flush with the through slot 411.

[0053] Referring to Figure 7 As shown, in order to make the transfer connecting member 4 be clamped more firmly on the clamping mechanism 231, in some embodiments, at least one side of the transfer connecting member 4 is provided with a clamping slot 412.

[0054] Referring to Figure 1 As shown, in order to facilitate the user to hang an object, in some embodiments, a hook 512 is provided at the bottom of the handle 51.

[0055] In order to avoid too small frictional force between the plate member 41 and the contacted support assembly 2 and relative sliding, in some embodiments, anti-slip lines are provided on the end face of the plate member 41.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hydraulic pan-tilt connection device for facilitating multi-scene switching, comprising a pan-tilt body and a support assembly, characterized in that: Also includes: A base connected to the pan head body, the base being provided with connection holes; A transfer connector, the transfer connector is connected to the base, and the connection hole is adapted to the transfer connector; A locking assembly is adapted to be connected to the connecting hole so that the gimbal body can be fixed on the supporting assembly.

2. The hydraulic pan / tilt connection device according to claim 1, It is characterized by: The connecting hole comprises a threaded hole; The locking assembly comprises a handle, and a screw rod matched with the threaded hole is arranged on the top of the handle; The support assembly is provided with a through hole at least larger than the diameter of the screw rod, and the screw rod of the handle passes through the through hole and is connected with the threaded hole, so that the handle and the base are clamped on the support assembly.

3. The hydraulic pan / tilt head connection device according to claim 2, characterized in that: The supporting assembly includes a bowl seat, which is evenly distributed with supporting feet. The top of the bowl seat is provided with a semicircular groove for accommodating the base, and the bottom is provided with a circular protrusion, and the bottom of the base is adapted to the semicircular groove; the top of the handle is provided with an inner recess adapted to the circular protrusion, and the handle is rotated so that the base can rotate in the semicircular groove to adjust the horizontal position of the base.

4. The hydraulic pan / tilt head connection device according to claim 1, characterized in that: The support assembly includes a slide, and the slide includes a fixing member arranged at the moving end of the slide, and the fixing member is threadedly connected to the connecting hole.

5. The hydraulic pan / tilt head connection device according to claim 1, characterized in that: The support assembly includes another slide, and the other slide includes a clamping mechanism arranged at the moving end of the other slide, the clamping end of the clamping mechanism is adapted to the transfer connecting piece, and the transfer connecting piece is clamped to fix the pan-tilt head body on the other slide.

6. The hydraulic pan / tilt head connection device according to any one of claims 2 to 5, characterized in that: The bottom of the base is a plane, the center of which is provided with the connecting hole, the transit connector comprises a plate, the plate is provided with a through slot for exposing the connecting hole, the plate is detachably connected to the plane, the through slot is adapted to the connecting hole; or the plate is integrally formed with the base.

7. The hydraulic pan / tilt head connection device according to any one of claims 2 to 5, characterized in that: The transfer connection member comprises another plate member, an extension portion adapted to the connection hole position is arranged in the middle of the other plate member, and the extension portion is provided with a penetrating internal threaded hole.

8. The hydraulic pan / tilt head connection device according to claim 6, characterized in that: The connecting hole extends to be flush with the through slot.

9. The hydraulic pan / tilt head connection device according to claim 6, characterized in that: At least one side of the transfer connector is provided with a card slot.

10. The hydraulic pan / tilt head connection device according to claim 3, characterized in that: A hook is arranged at the bottom of the handle.

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