CN217927894U

CN217927894U - Cradle head capable of realizing interlocking rapidly

Info

Publication number: CN217927894U
Application number: CN202221590517.7U
Authority: CN
Inventors: 唐绍瑞; 唐文佳
Original assignee: Shenzhen Leqi Network Technology Co Ltd
Current assignee: Shenzhen Leqi Innovation Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

A cradle head capable of realizing interlocking quickly. The problem of current cloud platform need the locking after rotating the position, but current locking mechanism structure is complicated, the locking is unreliable is solved. It includes and holds carrier, casing and rotor, the rotor locate in the casing, the carrier be connected with the rotor linkage, the casing on be equipped with interlocking device, interlocking device include interlocking seat and driving piece, the interlocking seat first position when having the installation by the second position of driving piece drive and rotor laminating interlocking rotor mutually. The beneficial effects of the utility model are that, make the interlocking that the rotor can reliably be realized to the driving piece action through setting up of driving piece and interlocking seat, simple structure, the interlocking is reliable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Description

Cradle head capable of realizing interlocking rapidly

Technical Field

The utility model relates to an auxiliary assembly makes a video recording, concretely relates to cloud platform that can realize interlocking fast.

Background

The existing tripod for the camera is generally provided with a tripod head, the tripod head is a supporting device for installing and fixing the camera, is used for stabilizing the camera, plays a role in balancing and stabilizing, and is divided into a fixed tripod head and an electric tripod head. After the camera is installed on the fixed tripod head, the horizontal and pitching angles of the camera can be adjusted, and the adjusting mechanism can be locked after the best working posture is achieved. However, the fixed pan-tilt is suitable for a small monitoring range, and therefore, is rarely used in a portable camera support.

The existing camera tripod head adopts a spherical structure, so that the tripod head can rotate universally, but in practice, because the actual structure is limited and the use scene is limited, the camera tripod head can usually realize horizontal rotation and a little angle swing, and after the camera tripod head is in place, the camera tripod head is usually locked by the rotation of the tripod head through screws or screw rods and the like, so that the problems of troublesome adjustment, unreliable fixation, poor locking function and the like exist, meanwhile, an external operating rod is required to be added outside the tripod head, the rotation of the camera tripod head is influenced and interfered, and the camera tripod head is not favorable for shooting and angle adjustment. And after the fixing of screw or action bars, when the cloud platform rotated, the pivoted space was restricted for the rotation angle of cloud platform is little, is unfavorable for shooting and angle adjustment.

SUMMERY OF THE UTILITY MODEL

Need the locking after the position is rotated to current cloud platform in solving the background art, but current locking mechanism structure is complicated, the insecure problem of locking, the utility model provides a can realize the cloud platform of interlocking fast.

The technical scheme of the utility model is that: the utility model provides a cloud platform that can realize interlocking fast, includes and holds carrier, casing and rotor, the rotor locate in the casing, the carrier link with the rotor and be connected, the casing on be equipped with interlocking device, interlocking device include interlocking seat and driving piece, the interlocking seat have the primary importance when installing and laminate the second place of interlocking rotor mutually by driving piece drive and rotor.

As a further improvement of the utility model, the interlocking driving piece be connected with the interlocking seat through hydraulic transmission mechanism and be used for driving the interlocking seat to switch over the position.

As the utility model discloses a further improvement, hydraulic transmission mechanism include valve body, oil tank and first piston, the valve body on be equipped with the working oil port, first piston locate the first appearance intracavity of valve body, first appearance chamber and oil tank between be connected through first check valve, first appearance chamber and working oil port between be connected through the second check valve, the driving piece be connected with first piston and be used for the pressure oil in the drive oil tank to get into the working oil port through first appearance chamber and make interlocking seat and rotor laminating interlocking rotor mutually.

As a further improvement, the first appearance intracavity be equipped with first elastic component, first elastic component offset with first piston, first piston have be used for the oil-absorbing primary importance and by the driving piece drive with the first second place of carrying the hydraulic fluid port with the pressure oil that holds the intracavity, first elastic component have the motion trend that the first piston of drive tends to the primary importance.

As a further improvement, the valve body on be equipped with oil return opening and second and hold the chamber, the second hold intracavity be equipped with second piston and sealing member, the second piston have with the sealing member cooperation make the second position that work hydraulic fluid port and oil return opening separated mutually and work hydraulic fluid port and oil return opening are linked together.

As a further improvement, the second piston overcoat be equipped with the valve barrel, the valve barrel offsets with the sealing member, the valve barrel on be equipped with the intercommunicating pore that is used for intercommunication work hydraulic fluid port and oil return opening, the second hold the intracavity and be equipped with the second elastic component, the second elastic component offset with the second piston and be used for driving the second piston and tend to the primary importance.

As a further improvement, the second piston on be equipped with the pothook, the driving piece cover locate on the first piston, the driving piece on be equipped with the spout hole, the pothook locate in the spout hole and drive the second piston through the pothook and be in the second position when the driving piece is driven by external force and is kept away from first piston.

As a further improvement, the oil tank on be equipped with the connecting pipe, the valve body on be equipped with the connecting hole, the connecting pipe insert in the connecting hole and make oil tank and first appearance chamber be linked together, first check valve locate the rear of connecting hole.

As a further improvement, the interlocking seat on locate on the first mount pad, first mount pad department be equipped with sealed chamber, the pressure oil of working fluid port gets into sealed intracavity and is in the second position through first mount pad drive interlocking seat.

As a further improvement, first mount pad locate on the second mount pad, first mount pad, second mount pad mutually support and form sealed chamber, the second mount pad on be equipped with the third elastic component, the third elastic component offset and drive the interlocking seat through first mount pad and tend to the second position with first mount pad, the second mount pad on be equipped with the locating piece that is used for spacing valve body.

The beneficial effects of the utility model are that, make the interlocking that the rotor can reliably be realized to the driving piece action through setting up of driving piece and interlocking seat, simple structure, the interlocking is reliable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Fig. 3 is a schematic sectional view of the embodiment of the present invention with the rotor removed.

Fig. 4 is a schematic diagram of an exploded structure of the hydraulic transmission mechanism in fig. 2.

Fig. 5 is a schematic sectional view of the hydraulic transmission mechanism shown in fig. 2.

In the figure, 1, a carrier; 2. a housing; 3. a rotating body; 4. an interlocking mechanism; 41. an interlock seat; 42. a drive member; 421. a sliding slot hole; 5. a hydraulic transmission mechanism; 51. a valve body; 511. a working oil port; 512. a first cavity; 513. a first elastic member; 514. an oil return port; 515. a second cavity; 516. connecting holes; 517. a second elastic member; 52. An oil tank; 521. a connecting pipe; 53. a first piston; 54. a first check valve; 55. a second check valve; 56. a second piston; 561. a hook; 57. a seal member; 58. a valve housing; 581. a communicating hole; 6. a first mounting seat; 61. sealing the cavity; 7. a second mounting seat; 71. a third elastic member; 72. and (5) positioning the blocks.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and fig. 2-5, the cradle head capable of realizing interlocking rapidly comprises a bearing part 1, a shell 2 and a rotating body 3, wherein the rotating body 3 is arranged in the shell 2, and the bearing part 1 is in linkage connection with the rotating body 3, and is characterized in that an interlocking mechanism 4 is arranged on the shell 2, the interlocking mechanism 4 comprises an interlocking seat 41 and a driving part 42, and the interlocking seat 41 has a first position when being installed and a second position when being driven by the driving part 42 and jointed with the rotating body 3 to interlock the rotating body 3. The beneficial effects of the utility model are that, make the interlocking that the rotor can reliably be realized to the driving piece action through setting up of driving piece and interlocking seat, simple structure, the interlocking is reliable. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.

The interlocking driving piece 42 is connected with the interlocking seat 41 through the hydraulic transmission mechanism 5 and is used for driving the position switching of the interlocking seat 41. The utility model discloses a hydraulic transmission mechanism drives the interlock and does the motion to realize the interlock, simple structure, the interlock is convenient reliable.

The hydraulic transmission mechanism 5 comprises a valve body 51, an oil tank 52 and a first piston 53, wherein a working oil port 511 is formed in the valve body 51, the first piston 53 is arranged in a first accommodating cavity 512 of the valve body 51, the first accommodating cavity 512 is connected with the oil tank 52 through a first check valve 54, the first accommodating cavity 512 is connected with the working oil port 511 through a second check valve 55, and a driving piece 42 is connected with the first piston 53 and used for driving pressure oil in the oil tank 52 to enter the working oil port 511 through the first accommodating cavity 512 so that the interlocking seat 41 and the rotor 3 are attached to each other to interlock the rotor 3. The utility model discloses in through pressing down first piston motion, can press the first pressure oil that holds the intracavity to the second check valve through first piston, the second check valve opens pressure oil this moment and gets into the working fluid port, and the reverse pressure oil that ends of first check valve can directly not meet the oil tank. In the actual use process, can carry out the interlocking through pressing the driving piece many times, guarantee the pressure of interlock seat department.

The first accommodating cavity 512 is internally provided with a first elastic element 513, the first elastic element 513 is abutted against the first piston 53, the first piston 53 has a first position for absorbing oil and a second position for conveying the pressure oil in the first accommodating cavity 512 to the working oil port 511 under the driving of the driving element 42, and the first elastic element 513 has a movement tendency of driving the first piston 53 to tend to the first position. The first elastic piece can drive the first piston to reset, after the driving piece is compressed, the first elastic piece can drive the first piston to reset, at the moment, the volume of the rodless cavity at the position of the first containing cavity changes to absorb oil, and pressure oil in the oil tank passes through the first one-way valve and enters the first containing cavity.

The valve body 51 is provided with an oil return port 514 and a second containing cavity 515, a second piston 56 and a sealing element 57 are arranged in the second containing cavity 515, and the second piston 56 is provided with a first position and a second position, wherein the first position and the second position are matched with the sealing element 57, so that the working oil port 511 is separated from the oil return port 514, and the second position is communicated with the working oil port 511 and the oil return port 514. The sealing element prevents pressure oil of the working oil port from directly returning to the oil tank, so that pressure can be kept, the interlocking state is kept, the structure is simple, and the interlocking is convenient and reliable.

The second piston 56 is externally sleeved with a valve sleeve 58, the valve sleeve 58 abuts against the sealing element 57, a communication hole 581 used for communicating the working oil port 511 with the oil return port 514 is formed in the valve sleeve 58, a second elastic element 517 is arranged in the second containing cavity 515, and the second elastic element 517 abuts against the second piston 56 and is used for driving the second piston 56 to tend to the first position. Specifically, the second piston 56 is provided with a hook 561, the driving member 42 is sleeved on the first piston 53, the driving member 42 is provided with a sliding slot hole 421, and the hook 561 is arranged in the sliding slot hole 421 and drives the second piston 56 to be at the second position through the hook 561 when the driving member 42 is driven by an external force to be away from the first piston 53. Like this normally press the interlocking at the driving piece and can not drive the second piston motion, avoid the work hydraulic fluid port draining, when needs unblock, reverse pulling driving piece just can drive the second piston motion through the cooperation of slotted hole and pothook for the work hydraulic fluid port is linked together with the oil return opening, makes the reliable quick reliable unblock of product, simple structure, convenient operation.

The oil tank 52 is provided with a connecting pipe 521, the valve body 51 is provided with a connecting hole 516, the connecting pipe 521 is inserted into the connecting hole 516 to enable the oil tank 52 to be communicated with the first accommodating cavity 512, and the first check valve 54 is arranged behind the connecting hole 516. The rest structure is simple in structure when oil is fed, and leakage is avoided.

Interlock seat 41 on locate first mount pad 6, first mount pad 6 department be equipped with sealed chamber 61, the pressure oil of working fluid port 511 gets into in sealed chamber 61 and is in the second position through first mount pad 6 drive interlock seat 41. The first mounting seat is uniformly stressed due to the arrangement of the sealing cavity, so that the interlocking seat is driven to move reliably, the interlocking is convenient and reliable, the abrasion of a product is less, and the service life of the product is prolonged.

First mount pad 6 locate on second mount pad 7, first mount pad 6, second mount pad 7 cooperate each other and form sealed chamber 61, second mount pad 7 on be equipped with third elastic component 71, third elastic component 71 offset and tend to the second position with first mount pad 6 and drive interlocking seat 41 through first mount pad 6, second mount pad 7 on be equipped with the locating piece 72 that is used for spacing valve body 51. The interlocking seat is reliable in interlocking due to the arrangement of the third elastic piece, the structure is simple, the valve body is reliably positioned due to the arrangement of the positioning piece, and the connection and assembly are facilitated. The utility model discloses in, first mount pad 6, second mount pad 7 and casing mutually support and form sealed chamber, certainly also can mutually support the realization with the second mount pad by first mount pad.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. The utility model provides a cloud platform that can realize interlocking fast, includes and holds carrier (1), casing (2) and rotor (3), rotor (3) locate in casing (2), carrier (1) be connected with rotor (3) linkage, its characterized in that: casing (2) on be equipped with interlocking device (4), interlocking device (4) including interlocking seat (41) and driving piece (42), interlocking seat (41) have the first position when installing and laminate the second position of interlocking rotor (3) mutually by driving piece (42) drive and rotor (3).

2. A head according to claim 1, wherein the blocking member (42) is connected to the blocking seat (41) through a hydraulic transmission (5) and is adapted to actuate the switching of the position of the blocking seat (41).

3. A cloud deck capable of realizing interlocking rapidly according to claim 2, wherein the hydraulic transmission mechanism (5) comprises a valve body (51), an oil tank (52) and a first piston (53), the valve body (51) is provided with a working oil port (511), the first piston (53) is arranged in a first cavity (512) of the valve body (51), the first cavity (512) is connected with the oil tank (52) through a first check valve (54), the first cavity (512) is connected with the working oil port (511) through a second check valve (55), and the driving member (42) is connected with the first piston (53) and is used for driving pressure oil in the oil tank (52) to enter the working oil port (511) through the first cavity (512) so that the interlocking seat (41) is attached to the rotor (3) to interlock the rotor (3).

4. A head capable of achieving fast interlocking according to claim 3, wherein a first elastic member (513) is disposed in the first housing (512), the first elastic member (513) is abutted against the first piston (53), the first piston (53) has a first position for sucking oil and a second position for delivering the pressure oil in the first housing (512) to the working oil port (511) driven by the driving member (42), and the first elastic member (513) has a tendency to drive the first piston (53) to the first position.

5. A cloud platform capable of realizing interlocking rapidly according to claim 3, characterized in that said valve body (51) is provided with an oil return port (514) and a second containing cavity (515), said second containing cavity (515) is provided with a second piston (56) and a sealing element (57), said second piston (56) has a first position which is matched with the sealing element (57) to separate the working oil port (511) from the oil return port (514) and a second position which is communicated with the oil return port (514) and the working oil port (511).

6. A cloud deck capable of realizing interlocking rapidly according to claim 5, wherein a valve sleeve (58) is sleeved outside the second piston (56), the valve sleeve (58) abuts against the sealing member (57), a communication hole (581) for communicating the working oil port (511) with the oil return port (514) is formed in the valve sleeve (58), a second elastic member (517) is arranged in the second cavity (515), and the second elastic member (517) abuts against the second piston (56) and is used for driving the second piston (56) to tend to the first position.

7. A cloud platform capable of realizing interlocking rapidly according to claim 5, characterized in that the second piston (56) is provided with a hook (561), the driving member (42) is sleeved on the first piston (53), the driving member (42) is provided with a sliding slot hole (421), the hook (561) is arranged in the sliding slot hole (421) and drives the second piston (56) to be at the second position through the hook (561) when the driving member (42) is driven by external force to be far away from the first piston (53).

8. A cloud platform capable of realizing interlocking rapidly according to claim 3, characterized in that the connecting pipe (521) is arranged on the oil tank (52), the valve body (51) is provided with a connecting hole (516), the connecting pipe (521) is inserted into the connecting hole (516) to enable the oil tank (52) to be communicated with the first containing cavity (512), and the first one-way valve (54) is arranged behind the connecting hole (516).

9. A cloud platform capable of realizing interlocking rapidly according to claim 3, characterized in that said interlocking seat (41) is provided on the first mounting seat (6), said first mounting seat (6) is provided with a sealed cavity (61), the pressure oil of said working oil port (511) enters the sealed cavity (61) and drives the interlocking seat (41) to be at the second position through the first mounting seat (6).

10. A cloud platform capable of realizing interlocking rapidly according to claim 9, characterized in that said first installation seat (6) is disposed on said second installation seat (7), said first installation seat (6) and said second installation seat (7) are mutually matched to form said sealing cavity (61), said second installation seat (7) is provided with a third elastic member (71), said third elastic member (71) is abutted against said first installation seat (6) and drives said interlocking seat (41) to approach to the second position through said first installation seat (6), said second installation seat (7) is provided with a positioning block (72) for limiting said valve body (51).