WO2020140436A1 - Photography connection device and photography gimbal - Google Patents

Abstract

A photography connection device and a photography gimbal. The photography connection device comprises a base (1). A first stage rotating head (2) rotating freely is provided at an upper part of the base, and arched supports (3) mounted at both sides of the first stage rotating head (2). A button (4) is provided on the left shoulder of the arched support (3). A second stage rotating head (5) is further provided at the upper part of the arched support (3). A gimbal base (6) is provided at the upper part of the second stage rotating head (5). A photography equipment fixing component (7) connected to the photography equipment is provided at the upper part of the gimbal base (6). The gimbal base (6) is further provided with a spirit level (8). The arched support (3) is further provided with a handle I (9) for controlling the handle I (9) to rotate from front to rear, and a handle II (10) for controlling the gimbal base (6) to rotate from left to right. The photography gimbal comprises the photography connection device. The bottom of the base (1) of the photography connection device is connected to a tripod. The device can achieve multi-degree of freedom and multi-degree forms, is operated reliably and conveniently, and is space-saving.

Description

Camera connection device and camera head

This application declares to enjoy the priority of the Chinese patent application filed on January 2, 2019, with the application number CN2019200027746, named "Photographic Connection Device and Photographic PTZ". The entire content of the Chinese patent application is incorporated by reference In this application.

Technical field

The present application relates to photography accessories, in particular to a photography connection device and a photography gimbal.

Background technique

The existing photography devices are roughly divided into two types, one is composed of a tripod and a three-axis gimbal, one is composed of a tripod and a ball head gimbal, and one is that each axis has a handle to control rotation and locking Function, each axis has an independent handle control from the use, you can get accurate photography, the handle of each axis takes up too much space, but it is very inconvenient when carrying, it is not convenient to carry out the photography device At the same time, the existing photography device is not flexible enough, and the operation is not flexible and convenient. Now, a photography connection device and a photography gimbal are needed to solve the above problems.

Summary of the invention

The object of the present invention is to provide a photographic connection device and a photographic gimbal, which have the advantages of multiple degrees of freedom, flexible operation, reliable structure, compact storage, and stability and practicality.

The present invention is achieved in this way, a photographic connection device, which includes a chassis, an upper portion of the chassis is provided with a freely rotating first-level rotating head, and arched brackets installed on both sides of the first-level rotating head, the arched bracket left The side shoulder is provided with buttons, the upper part of the arched bracket is also provided with a second-level rotating head, and the top of the second-level rotating head is provided with a gimbal base, and the upper part of the gimbal base is provided with a photographic equipment fixing component connected to the photographic equipment. The platform base is also provided with a spirit level, as well as a handle one for controlling the back and forth rotation of the arched bracket and a handle two for controlling the left and right rotation of the gimbal base.

Further, the bottom of the second-stage rotary head is provided with one or more positioning holes distributed in a circle, corresponding to the positioning posts on the top of the key, and a return spring is also provided on the bottom of the key.

Further, the secondary rotating head and the arched bracket are connected to each other through a connecting block.

Further, the arched bracket is connected to shafts extending on both sides of the first-level rotating head.

Further, the arched bracket is equipped with a handle for controlling forward and backward rotation and locking, wherein the handle has a telescopic function and the length can be adjusted according to the usage.

Further, the gimbal base is equipped with a handle two for controlling left-right rotation and locking, wherein the handle two has a telescopic function, and the length can be adjusted according to the usage.

Further, the fixing assembly of the photographic equipment includes a quick mounting plate for connecting the photographic equipment and a fixing screw located on the quick mounting plate, and a pressing block and a locking knob for pressing the quick mounting plate are also connected to the gimbal base .

Further, it also includes a spirit level connected to the base of the gimbal.

A photography gimbal includes the above-mentioned photography connection device, and a tripod is connected to the bottom of the chassis in the photography connection device.

The beneficial effects of this application are as follows: this application is rich in freedom. By adding two components of the secondary rotary head and the buttons to control the movement of the secondary rotary head, a four-axis configuration is realized, and there are more angle options during use, regardless of Users who are accustomed to right-handed or left-handed operation can take care of it; the continuous press of the button can also meet the needs of the camera, resulting in more collocations, and after use, the folding effect can be achieved, so that the overall volume is effectively reduced, which is convenient for carrying and Storage: The handles are all equipped with a telescopic function. The extension during operation can effectively increase the force arm to achieve the effect of labor saving. It can be shortened and reduced in volume during storage and storage.

BRIEF DESCRIPTION

FIG. 1 is a schematic structural diagram of an embodiment of the present application.

2 is a partial cross-sectional view of the embodiment shown in FIG. 1.

FIG. 3 is a schematic diagram of the bottom card hole in the two-stage rotary head in the embodiment shown in FIG. 1.

FIG. 4 is a schematic view of the embodiment shown in FIG. 1 when the handle is extended.

FIG. 5 is a schematic diagram of the shortened handle in the embodiment shown in FIG. 1.

FIG. 6 is a partial schematic diagram of key pressing in the embodiment shown in FIG. 1.

FIG. 7 is a partial schematic diagram of key release in the embodiment shown in FIG. 1.

Figures 8 to 10 are state diagrams that bring different forms for multiple degrees of freedom.

FIG. 11 is a schematic diagram of the minimum state of the photographing device when it is stored.

Marks in the picture: 1-chassis, 2-level rotating head, 3-arch bracket, 4-button, 5-level rotating head, 6-head base, 7-fixed components, 8-level, 9- Handle one, 10-handle two, 201-axis, 301-connecting block, 401-positioning post, 402-return spring, 501-positioning hole, 701-quick mounting plate, 702-pressure block, 703-fixing screw, 7022-Lock the knob.

detailed description

The specific implementation of the present application will be further described below with reference to the drawings.

As shown in FIGS. 1-11, the present application is implemented as follows: a photographic connection device, which includes a chassis 1, an upper portion of the chassis 1 is provided with a first-level rotating head 2 that can rotate freely, and a first-level rotating head 2 is installed The arch support 3 on both sides, the left shoulder of the arch support 3 is provided with a button 4, the upper part of the arch support 3 is also provided with a secondary rotating head 5, and a gimbal base 6 is provided on the upper part of the secondary rotating head 5, The upper part of the gimbal base 6 is provided with a photographic equipment fixing assembly 7 connected to the photographic equipment. The gimbal base 6 is also provided with a spirit level 8 and a handle 9 for controlling the back and forth rotation of the arch bracket 3 and for controlling The handle 2 of the gimbal base 6 rotates left and right.

The bottom of the secondary rotary head 5 is provided with one or more positioning holes 501 distributed in a circle, corresponding to the positioning post 401 on the top of the key 4, the bottom of the key 4 is also provided with a return spring 402, the secondary rotary head 5 and the arch The brackets 3 are connected to each other through a connecting block 301.

The arched bracket 3 is connected to the shaft 201 extending on both sides of the first-level rotating head 2. The arched bracket 3 is equipped with a handle 9 for controlling forward and backward rotation and locking. Among them, the handle 9 has a telescopic function, which can be based on The length of the use is adjusted. The base 6 of the gimbal is equipped with a handle two 10 for controlling left and right rotation and locking. Among them, the handle two 10 has a telescopic function, and the handle one 9 and the handle two 10 use telescopic rod components. It is composed of several rods coaxially connected together, and the length can be adjusted according to the usage.

The fixing device 7 for photographic equipment includes a quick-installation plate 701 for connecting photographic equipment and a fixing screw 703 on the quick-installation plate 701, and a pressure block 702 and a lock for pressing the quick-installation plate 701 are also connected to the gimbal base 6 The tight knob 7022 also includes a spirit level 8 connected to the gimbal base 6.

A photographic gimbal includes the above-mentioned photographic connection device. A tripod is connected to the bottom of the chassis 1 in the photographic connection device.

As an embodiment of the present application: when the user needs to use the photographing device, the clamping plate 7022 is tightened to make the pressure plate 702 press the quick-release plate 701, and the photographic equipment is fixed on the quick-release plate 701 by the fixing screw 703 , The arch bracket 3 and the first-level rotating head 2 can be driven forward and backward by the handle 9 to adjust the tilt angle of the gimbal base 6 and the quick-install plate 701, and the second-level rotating head 5 can be driven by the handle 10 Rotate to adjust the horizontal rotation angle of the gimbal base 6 and the quick-release plate 701. When the user needs to store and carry the device, press the button 4, the button 4 compresses the return spring 402 downward, and the button 4 drives the positioning The column 401 is separated from the secondary rotary head 5 to enable the secondary rotary head 5 to drive the pan/tilt base 6 to tilt downward, and then the handle bar 9 and the handle bar 10 are contracted to realize the folding and storage of the device and improve The portability of the application flexibility of the application.

The above shows and describes the basic principles and main features of the present application and the advantages of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and does not depart from the spirit or basic of the present application In the case of features, this application can be implemented in other specific forms. Therefore, regardless of the point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and is therefore intended to fall within the claims All changes within the meaning and scope of the equivalent requirements are included in this application. Any reference signs in the claims should not be considered as limiting the claims involved.

In addition, it should be understood that although this specification is described according to embodiments, not every embodiment includes only an independent technical solution. This description of the specification is only for clarity, and those skilled in the art should treat the specification as a whole The technical solutions in the embodiments can also be combined appropriately to form other implementations that can be understood by those skilled in the art.

Claims (9)

1. A photographic connection device, comprising a chassis (1), characterized in that the upper part of the chassis (1) is provided with a freely rotating first-level rotating head (2), and mounted on both sides of the first-level rotating head (2) The arched bracket (3) is provided with a button (4) on the left shoulder of the arched bracket (3), and the upper part of the arched bracket (3) is also provided with a secondary rotating head (5). The upper part is provided with a pan-tilt base (6), the upper part of the pan-tilt base (6) is provided with a photographic equipment fixing assembly (7) connected to the photographic equipment, and the pan-tilt base (6) is also provided with a spirit level (8), There is also a handle one (9) for controlling the back and forth rotation of the arch support (3) and a handle two (10) for controlling the left and right rotation of the gimbal base (6).
2. The photographic connection device according to claim 1, characterized in that one or more positioning holes (501) arranged in a circle are provided at the bottom of the second-level rotating head (5), corresponding to the buttons (4) A positioning column (401) at the top and a return spring (402) are also provided at the bottom of the button (4).
3. The photographic connection device according to claim 2, characterized in that the secondary rotary head (5) and the arched bracket (3) are connected to each other by a connection block (301).
4. The photographic connection device according to claim 3, characterized in that the arched bracket (3) is connected to shafts (201) extending on both sides of the first-level rotating head (2).
5. The photographic connection device according to claim 4, characterized in that the arched bracket (3) is equipped with a handle one (9) for controlling forward and backward rotation and locking, wherein the handle one (9) is retractable Function, the length can be adjusted according to the usage.
6. The camera connection device according to claim 5, characterized in that the gimbal base (6) is equipped with a handle two (10) for controlling left and right rotation and locking, wherein the handle two (10) is Telescopic function, the length can be adjusted according to the usage.
7. The photographic connection device according to claim 6, characterized in that the photographic equipment fixing assembly (7) includes a quick mounting plate (701) for connecting photographic equipment and a fixing screw (701) on the quick mounting plate (701) 703), the gimbal base (6) is also connected with a pressing block (702) and a locking knob (7022) for pressing the quick mounting plate (701).
8. The photographic connection device according to claim 7, further comprising a spirit level (8) connected to the gimbal base (6).
9. A photographic gimbal, characterized in that it comprises the photographic connection device according to any one of claims 1-7, and a tripod is connected to the bottom of the chassis (1) in the photographic connection device.

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